高中英語(yǔ)必修二教案
發(fā)表時(shí)間:2020-11-03高二英語(yǔ)Unit11Scientificachievements知識(shí)點(diǎn)整理。
經(jīng)驗(yàn)告訴我們,成功是留給有準(zhǔn)備的人。作為教師就要早早地準(zhǔn)備好適合的教案課件。教案可以讓上課時(shí)的教學(xué)氛圍非?;钴S,幫助授課經(jīng)驗(yàn)少的教師教學(xué)。你知道怎么寫具體的教案內(nèi)容嗎?下面的內(nèi)容是小編為大家整理的高二英語(yǔ)Unit11Scientificachievements知識(shí)點(diǎn)整理,歡迎閱讀,希望您能夠喜歡并分享!
高二英語(yǔ)Unit11Scientificachievements知識(shí)點(diǎn)整理
SectionIII詞匯、綜合技能
14.Chinesehistoryisfilledwithgreatachievementsinscienceandtechnology.中國(guó)的歷史充滿著科技方面的成就。(p.7第一段第1行)
with的復(fù)合結(jié)構(gòu)。即with+賓語(yǔ)+賓補(bǔ)
(1)Helikestosleepwiththewindowopen.(adj.作賓補(bǔ))他喜歡開(kāi)著窗戶睡覺(jué)。
(2)Withhersonawayfromhome,shewasworried.(adv.短語(yǔ)作賓補(bǔ))由于她的兒子離家出走,所以她很擔(dān)心。
(3)Shecameinwithababyinherarms.(介詞短語(yǔ)作賓補(bǔ))她抱著孩子進(jìn)來(lái)了。
(4)Withtheproblemsettled,wewentonsmoothly.(過(guò)去分詞作賓補(bǔ))由于問(wèn)題得到解決,我們進(jìn)展順利。
(5)Withalocalguideleadingtheway,wegotthereeasily.(現(xiàn)在分詞短語(yǔ)作賓補(bǔ))由于當(dāng)?shù)叵驅(qū)?,我們很容易到了那兒?br>
(6)Withherhusbandtohelpher,sheworkeditout.(不定式作賓補(bǔ))由于她丈夫幫助她,她解決了這個(gè)問(wèn)題。
注意:with的復(fù)合結(jié)構(gòu)既可以作狀語(yǔ),又可以作定語(yǔ)。
15.In1995,theChinesegovernmentputforwardaplanfor“rejuvenatingthenationbyrelyingonscienceandeducation”…1995年,中國(guó)政府提出了“科教興國(guó)”的規(guī)劃。(p.7第一段4-5行)
1)putforward:(1)提出(意見(jiàn)、建議)Heputforwardabetterplan.他提出了一個(gè)更好的計(jì)劃。(2)推薦,提名Shallweputherforwardasthecandidateforchair-manofthecommittee?我們提名她為委員會(huì)主席的候選人好嗎?
拓展:putin打斷;插嘴,進(jìn)港;putoff推遲;延期;puton穿;上演;putaway放好;putdown寫下;putonweight發(fā)福;putout生產(chǎn)、撲滅
2)relyvi.(與on,upon連用):(1)依靠;依賴relyononesownefforts依靠自己的努力(2)信任;信賴dependonwithconfidenceYoumayrelyonme.你可以信賴我。
辨析:rely與depend
rely指“在過(guò)去經(jīng)驗(yàn)的基礎(chǔ)上,依賴、相信某人或某事物,希望從中得到支持或幫助”。如:HecanbereliedOntokeepsecret.相信他能保密。
depend指“出于信賴而依靠他人或他物,以取得支持或幫助,這種信賴可能有過(guò)去的經(jīng)驗(yàn)或了解為根據(jù),也可能沒(méi)有”。如:Hecandependonhiswifeforsympathy.他相信妻子會(huì)同情他。英語(yǔ)
16.Whenyouarewritingtopersuadethereader,…當(dāng)你在寫almostpersuadedofhishonesty.我?guī)缀跸嘈潘钦\(chéng)實(shí)的。英語(yǔ)(3)vi.被說(shuō)服Theboypersuadeseasily.這孩子聽(tīng)勸。
辨析:persuade,convince與advise
persuade和convince意思均為“說(shuō)服”;前者著重情感上的“敦促,勸告”,后者著重理智上的“辯論、證明”,兩者結(jié)構(gòu)相同,即:persuade(或convince)sb.that...;persuade(或convincesb.ofsth.)
而advise只表“勸說(shuō)”,而不強(qiáng)調(diào)其結(jié)果如何。Headvisedhertogo,butshedidnt.=Hetriedtopersuadehertogo,butshedidn’t.他建議她去,可她沒(méi)去。Finallytheywerepersuadedtogiveuptheirfoolishplans.最后總算說(shuō)服了他們放棄了他們愚蠢的計(jì)劃。英語(yǔ)
拓展:persuadesb.todosth.=persuadesb.intodoingsth.說(shuō)服某人做某事;try/wanttopersuadesb.todosth.試圖說(shuō)服某人做某事;advisesb.todosth.勸說(shuō)某人做某事
相關(guān)閱讀
Unit11Scientificachievements知識(shí)點(diǎn)總復(fù)習(xí)教案
高二英語(yǔ)Unit11Scientificachievements知識(shí)點(diǎn)總復(fù)習(xí)教案
SectionI課前準(zhǔn)備、聽(tīng)力、口語(yǔ)
1.Solarenergy太陽(yáng)能。(p.1WarmingUp最后●)
energy
1)n.[U]精力;活力Youngpeopleusuallyhavemoreenergythantheold.年輕人通常比老年人有活力。
2)n.[U]能,能量atomicenergy原子能
辨析:force,power,energy,strength與might
*force力;指活動(dòng)的力,是strength所展示出來(lái)的力;常被作“勢(shì)力”用。*power力;用途最廣,用于各種身的、心的、隱藏的、外顯的力,和strength同義,但暗示能動(dòng)的意思。*energy在物理學(xué)上指“能”;精力,活力。*strength體力;是內(nèi)部的力,是在身體組織內(nèi)存在的體力。*might力;勢(shì)力;強(qiáng)有力的力。Youmustuseforcetoopenthatbottle.你必須用力打開(kāi)那個(gè)瓶子。/Someanimalshavethepowertoseeinthedark.有些動(dòng)物具有在黑暗中能看見(jiàn)東西的本領(lǐng)。/Toeveryonessurprise,theoldpainterseemedtohavemoreenergyafterhisrecoveryfromhisseriousillnessthaneventheyoung.使大家感到驚訝的是這位老畫家在重病復(fù)原后似乎比青年人精力還要充沛些。/Ihaventthestrengthtoliftthetable.我沒(méi)有力氣抬這張桌子。英語(yǔ)/Itsbeyondyourmight.此事非你力所能及。英語(yǔ)
聯(lián)想:energeticadj.精力充沛的,積極的;energizevt.使活躍,給予精力,加強(qiáng);energizern.抗抑制劑;情緒興奮劑英語(yǔ)
2.That’sonesmallstepforaman,onegiantleapformankind.這對(duì)一個(gè)人來(lái)說(shuō)是一小步,但對(duì)人類而言卻是一大步。(p.2Words第一行)/YouareworkingonsendingamannedspaceshiptoMars.你正在從事發(fā)射載人飛船上火星的工作。(p.2SpeakingDrWinfey)
1)男人[C]Inmanycountriesintheworld,menkisseachotherwhentheymeet.在世界上許多國(guó)家里,男人們會(huì)晤時(shí)彼此親吻。英語(yǔ)
2)人類[U](前面不用冠詞)Manmustmaketheearthsupportmorepeople.人類必須使地球養(yǎng)活更多的人。英語(yǔ)
3)vt.操縱;給……配備人員Tenworkerswereassignedtomantheproductionline.十名工人被派到生產(chǎn)線上進(jìn)行操作。英語(yǔ)
4)mannedadj.載人的,由人操縱的。英語(yǔ)
聯(lián)想:mankind人類;mannern.方法、舉止;manualadj.手工的、體力的;manly有男子氣概的;剛強(qiáng)的;man-made人造的英語(yǔ)
3.YouandyourteamareworkingonacureforAIDS.你和你的隊(duì)員們正在進(jìn)行艾滋病治療。(p.2Speaking/DrWilson)英語(yǔ)
辨析:workon與workat
*workon從事某項(xiàng)工作(創(chuàng)造、創(chuàng)作、作畫、制訂、設(shè)計(jì)、草擬、研究……)。英語(yǔ)
*workat學(xué)習(xí);研究;致力于;在……下功夫。英語(yǔ)
Imworkingatmystudy.我正在努力學(xué)習(xí)。/Heisworkingonanewdictionary.他正在撰寫一部新詞典。英語(yǔ)
4.Youwanttodevelopnewtechnologythatwillmakeitpossibletogrowfoodinareaswherethereisverylittlewater.你想發(fā)展新的技術(shù),使得在沒(méi)有水的地方生長(zhǎng)食物成為可能。(p.2Speaking‘DrSmith’)
*make的復(fù)合結(jié)構(gòu)
1)make+賓語(yǔ)+名詞使……In1849,MarxwenttoEnglandandmadeLondonthebaseforhisrevolutionarywork.1849年,馬克思到了英國(guó),把倫敦作為從事革命工作的基地。
2)make+賓語(yǔ)+形容詞使…Theyhavemadetheirhome-townrich.他們已使家鄉(xiāng)富有了。/Thepolicemenhavemadeitclearthatheisathief.警察已弄清楚他是個(gè)賊。
*注意:上句it作為形式賓語(yǔ)代替后面that引導(dǎo)的從句。
3)makesb.dosth.使某人做某事Thebossmadehimwork10hoursaday.老板讓他每天工作十小時(shí)。
4)bemadetodosth.被迫做某事Theworkersweremadetowork10hoursaday.工人們每天被迫工作十小時(shí)。
5)make+賓語(yǔ)+過(guò)去分詞使某人/某事被……英語(yǔ)
Shecouldn’tmakeherselfheard.別人聽(tīng)不到她的話。英語(yǔ)
5.IfIgotthemoney,Iwould...要是我得到錢。我會(huì)……(p.3Usefulexpressions左1)
1)本句為虛擬結(jié)構(gòu),表示與現(xiàn)在事實(shí)相反的假設(shè),從句用一般過(guò)去式,主句為would(或should,could,might)+動(dòng)詞原形IfIknowtheanswertothequestion,Ishould(would)tellyou.如果我知道問(wèn)題的答案,我會(huì)告訴你的。英語(yǔ)
2)虛擬條件句中be的過(guò)去式一般為were。IfIwereyou,Icouldntaccepthersuggestion.如果我是你,我不會(huì)接受她的建議。
6.Idlike...(=Idloveto...;反義詞組:Idhateto...)我想要……(p.3Usefulexpressions右2)
本句型是shouldlike或wouldlike的縮略式,常用來(lái)表示“愿意”,尤其是禮貌地提出邀請(qǐng)或愿意提供幫助時(shí)。like后可接名詞或帶to的動(dòng)詞不定式,但不接動(dòng)詞-ing形式。
1)wouldliketodosth愿意做某事--Wouldyouliketogotothecinemawithmetomorrow?明天你愿意和我一起去看電影嗎?--Yes,Idloveto.(to不能省略掉)是的,我愿意去。注意:其否定式為wouldlikenottodosth.
2)wouldlike(sb.)todosth.IwouldlikeTomtodoitatonce.我想要湯姆立刻去做這件事。
3)wouldlikesth.要什么東西Wouldyoulikesomebreadorcoffee?你想要些面包還是喝咖啡?
高考英語(yǔ)備考單元知識(shí)搜索與探究歸納Unit11Scientificachievements
一名優(yōu)秀的教師就要對(duì)每一課堂負(fù)責(zé),教師要準(zhǔn)備好教案,這是教師工作中的一部分。教案可以讓學(xué)生能夠聽(tīng)懂教師所講的內(nèi)容,使教師有一個(gè)簡(jiǎn)單易懂的教學(xué)思路。那么如何寫好我們的教案呢?下面是由小編為大家整理的“高考英語(yǔ)備考單元知識(shí)搜索與探究歸納Unit11Scientificachievements”,僅供參考,大家一起來(lái)看看吧。
2011高考英語(yǔ)備考單元知識(shí)搜索與探究歸納Unit11Scientificachievements自助式復(fù)習(xí)板塊
知識(shí)搜索
A.單詞?
1.太陽(yáng)的;日光的(?adj.?)_______________
2.私人的;私立的;非公開(kāi)的(?adj.?)_______________
3.理想的;完美的;絕對(duì)的(?adj.?)_______________
4.給人深刻印象的(?adj.?)_______________
5.類人的;具有人的形狀或特點(diǎn)的(?adj.?)_______________
6.策略(?n.?)_______________
7.發(fā)展;展開(kāi)(?n.?)_______________
8.重大突破;突圍(?n.?)_______________
9.器官(?n.?)_______________
10.機(jī)構(gòu);代理(?n.?)_______________
11.失敗;失敗的人/事(?n.?)_______________
12.學(xué)會(huì);協(xié)會(huì);研究機(jī)構(gòu)(?n.?)_______________
13.憲法(?n.?)_______________
14.人類(?n.?)_______________
15.宣布;宣告(?v.?)_______________
16.實(shí)現(xiàn);獲得(?v.?)_______________
答案:1.solar 2.private 3.perfect ?4.impressive? 5.humanoid 6.strategy 7.evolution 8.breakthrough 9.organ 10.agency 11.failure 12.institute ?13.constitution? 14.mankind ?15.announce? 16.achieve
B.短語(yǔ)?
17.開(kāi)始_______________
18.抓住機(jī)會(huì)實(shí)現(xiàn)理想_______/_______the________
19.踏上中國(guó)的土地_______________inChina
20.正如某人所說(shuō)_______sb.______________
21.有科技發(fā)展的興隆______a________in_______and________development?
22.發(fā)射衛(wèi)星到太空_________________________________
23.首次載人太空飛行first_________________________
24.一見(jiàn)鐘情love_________________________
25.致命的疾病________________
26.僅以這些為例________________(just)afew?
27.以那個(gè)時(shí)期最新的技術(shù)為名____________the_______technologyofthe_______
28.引起_________________________
29.在某些/大多數(shù)情況下_______some/most________
30.……也適用于_________________________________________
31.經(jīng)營(yíng)公司_______acompany?
32.以做……為目的_______________sth./doing?
33.中國(guó)科學(xué)院所在地______________theChineseAcademyofSciences?
答案:17.getstarted 18.grasp/seize,?opportunity? 19.setfoot 20.as,putsit?21.enjoy,?boom,scientific,technological 22.sendsatellitesintospace 23.mannedspaceflight 24.atfirstsight ?25.deadly?disease 26.toname 27.nameafter,latest,time 28.giveriseto 29.in,cases 30.thesameistruefor 31.run 32.aimat 33.hometo
C.句型?
34.ManyofgreatachievementsarelikelytobeborninnortheasternBeijing.?
=_____________________thatmanyofgreatachievementswillbeborninnortheasternBeijing.
35.ItoldhimclearlythatIrejectedhisproposal.?
=I________________________________himthatIrejectedhisproposal.
答案:34.Itislikely 35.madeitclearto
D.語(yǔ)法?
36.Helookedatme_________(strange).?
37.Theblackpeoplewereagainstslaveryandfoughtfortheir_______(free)bravely.?
38.Myteacheraskedmetowriteapassageofabout_______inEnglish.ButIdon’tthinkIcanwritea_______passageinEnglish.(600,word)?
39.It’s_______(possible)topersuadehimtogiveupsmoking.Heisverystubborn.?
答案:36.strangely 37.freedom 38.600words;600?word 39.impossible
重點(diǎn)聚焦
重點(diǎn)單詞
要點(diǎn)1 march
Aftervictory, soldiers______onthestreettocelebrateit.?
A.movedB.approached C.walkedD.marched?
解析:move“移動(dòng)”;approach“接近”;walk“行走”;march“游行”,根據(jù)句意“士兵們上街游行慶祝勝利?!边xD。?
答案:D
歸納與遷移?
(1)?n.?前進(jìn),進(jìn)軍;艱難的行進(jìn);游行?
Itwillmakeafullday’smarch.?
這要一整天的行程。?
theLongMarch長(zhǎng)征?
withthemarchofscience/time隨著科學(xué)的發(fā)展/隨著時(shí)間的流逝?
(2)?v.?前進(jìn);(含有目的和決心)走;使某人走?
Thesoldiersmarchedalongthestreet.?
士兵們行進(jìn)在街道上。?
Thepolicemarchedthethiefoutofthehouse.?
警察把小偷押出了房子。?
Shemarchedinanddemandedanapology.?
她毅然走進(jìn)來(lái)要求向她道歉。
要點(diǎn)2 base
(2010~南通中學(xué)期中,29)Withoutfacts, wecannotformaworthwhileopinion, forweneedtohavefactualknowledge______ourthinking.?
A.whichtobaseonB.whichtobebasedon?
C.towhichtobebasedonD.uponwhichtobase?
解析:“以……為根據(jù)、證據(jù)”等用basesth.onsth.。?
答案:D
歸納與遷移?
(1)?n.?底部,基礎(chǔ);起點(diǎn),基本原則;根據(jù)地,基地,本部?
Thebaseofthethumbiswhereitjoinsthehand.?
拇指的起點(diǎn)是在與手掌接合處。?
thenation’sindustrialbase國(guó)家的工業(yè)基礎(chǔ)?
Thatcompanyhasofficesallovertheworld,buttheirbaseisinParis.?
這個(gè)公司的辦事處遍布全世界,但本部在巴黎。?
(2)?v.?basesth.onsth.以……為根據(jù)、證據(jù)等?
afilmbasedonabest-sellingnovel一部以暢銷小說(shuō)為題材的影片?
basesb.in/at把(某人)安置在(某地工作和活動(dòng))?
basedthenewcompanyinPortland在波特蘭設(shè)立公司
重點(diǎn)短語(yǔ)
要點(diǎn)1 relyon
Itisfoolishto________MiddleEasterncountriesforouroilsupplies.?
A.dependforB.restat
C.relyonD.independon?
解析:dependon/reston/relyon“依賴”。?
答案:C
歸納與遷移?
依賴,依靠;信賴?
Wemustrelyonourowneffectstodoit.?
我們必須依靠自己的力量來(lái)完成它。?
Youcannotrelyonhishelp.?
你不能指望他的幫助。?
意思相近的還有dependon, reston?
Italldependsonhowyoutackletheproblem.?
那要看你如何應(yīng)付這問(wèn)題而定。?
CanIdependonyou?
我可以信任你嗎??
Ourhoperestsonyou.?
我們的希望寄托在你的身上。
要點(diǎn)2 putforward
Themanager_______severalplansforustodiscuss.?
A.putoutB.putdown
C.putoutwardD.putforward?
解析:putforward提出(計(jì)劃、主意)。?
答案:D
歸納與遷移?
(1)提出(計(jì)劃、主意)?
In1860,abetterplanwasputforwardbyanEnglishman, WilliamLow.?
1860年,一個(gè)名叫威廉婁的英國(guó)人提出了一項(xiàng)更好的計(jì)劃。?
(2)推薦;提名;推舉?
ShallweputMr. Willintonforwardasthecandidateforchairmanofthecommittee?
我們提名惠靈頓先生作為委員會(huì)主席的候選人,好嗎??
(3)提前?
We’veputforwardthedateofourweddingbyoneweek.?
我們將婚禮日期提前了一周。
必背句型
要點(diǎn)1 Itislikelythat...很可能……
(2010海淀模擬,29)—He’snotgotanotherjobyetandit’snot_______hewillforsometime.?
A.likelyB.easily?
C.nearlyD.lonely?
解析:本題考查形容詞likely的意義和用法。likely意為“可能的”,形容詞,句中需要的是形容詞,B、C兩項(xiàng)都是副詞;而D項(xiàng)意思不對(duì)。?
答案:A
歸納與遷移?
(1)Itislikely/unlikelythat...很可能/不太可能發(fā)生……??
It’sverylikelythatshe’llringmetonight.?
她今晚很可能打電話給我。?
It’sunlikelythatitwillrain.?
天不可能下雨。?
(2)belikelytodo?
Heislikelytoringmetonight.?
他今晚很可能會(huì)打電話給我。?
It’sunlikelytorain.?
天不可能下雨。?
(3)比較likely, possible, probable?
likely從表面跡象來(lái)看很有可能?
Thelikelyoutcomeofthecontestvariesfrommomenttomoment.?
比賽結(jié)果可能每分鐘都在變化。?
possible強(qiáng)調(diào)“客觀上有可能”,但常含有“實(shí)際希望很小”的意思。?
Itispossibletogotothemoonnow.?
現(xiàn)在有可能登上月球。?
probable語(yǔ)氣比possible強(qiáng),指“有根據(jù)、合情理、值得相信的事物”,可能性很大。?
Idon’tthinkthestoryisprobable.?
我覺(jué)得那故事不大可能。?
三個(gè)詞都可以用it作形式主語(yǔ)?
Itislikely/possible/probablethat....?
但是sb.islikelytodo?
It’spossible/probableforsb./sth.todo...,而itislikelyforsb.todo則是錯(cuò)的。
要點(diǎn)2 makeitclear/plain(to)that+句子
(2010江西)Themanager,______itcleartousthathedidn’tagreewithus,leftthemeetingroom.
?A.whohasmade?
B.havingmade?
C.made?
D.making?
解析:havingmadeitcleartous...在這里相當(dāng)于一個(gè)時(shí)間狀語(yǔ)從句afterhehasmadeitcleartous...。?
答案:B
歸納與遷移?
(1)使……清楚、充分被理解?
ImadeitcleartohimthatIrejectedhisproposal.?
我清楚地告訴他;我拒絕了他的建議。?
(2)clearup使明了;整理;了結(jié);變緩和?
Wouldyouclearupthisroombeforeourvisitorsarrive?
客人到來(lái)之前,請(qǐng)拾掇一下這個(gè)房間好嗎??
Ihopeyourtroublesclearupsoon.?
我希望你的困難盡快了結(jié)。
高二英語(yǔ) First aid 知識(shí)點(diǎn)整理
高二英語(yǔ)Firstaid知識(shí)點(diǎn)整理
教學(xué)目標(biāo)
Teachingaims
通過(guò)本單元的教學(xué),學(xué)生了解有關(guān)急救的常識(shí),在生活中如何處理一些突發(fā)事件,然后實(shí)施緊急救護(hù)等總結(jié),歸納情態(tài)動(dòng)詞的用法,如:should/shouldn’t;must/mustn’t;oughtto等表示義務(wù)和責(zé)任的用法。
Teachingimportantanddifficultpoints
1.Words
knee,still,bite(bit,bitten/bit),lay(laid,laid),mouth-to-mouth,bum,cut,electric,containerpool,breathe,within,handkerchief,wound,safety,wire,guard,sideway,firm,firmlywherever,stomach,injure,injured,injury,poison,quantity,nearby
2.Phrases
firstaid,oughtto,medicalcare,bymistake,payattentionto,inashortwhile,dealwith,takeiteasy,runningwater,outofone’sreach,throwup,holdup
3.Usefulexpressions
Wemustcarryhertothesideoftheroad.
Youmustn’tmovesomeoneiftheyarebadlyhurt.
Parentsshouldknowsomefirstaid.
Youshouldn’tgetupifyouarebadlyhurt.
Ioughttogohome.
Ihavetocooksupperformygrandmother.
4.Grammar
ReviseModalVerbs:must,should
StudyModalVerb:oughtto
教學(xué)建議
課文建議
教師安排中國(guó)學(xué)習(xí)聯(lián)盟聲朗讀課文,理解課文含義,通過(guò)閱讀,教師對(duì)學(xué)生可小組討論,提問(wèn),口語(yǔ)練習(xí),復(fù)述急救方法等,教師給學(xué)生展示幾組圖片,幫助學(xué)生學(xué)會(huì)一般的急救措施和家庭安全常識(shí)。
寫作建議
教師布置學(xué)生寫作的題目及要求,教師給學(xué)生幾分鐘時(shí)間進(jìn)行討論,教師給學(xué)生一些關(guān)鍵的詞語(yǔ),如:breathe,FirstAidCentre,handkerchief,mouth-tomouthsoon.之后,教師給學(xué)生十分鐘左右時(shí)間開(kāi)始寫,最后教師請(qǐng)幾位同學(xué)朗讀,教師給予講評(píng)。
教材分析
本單元是圍繞Firstaid,Safetyinthehome,展開(kāi)話題。對(duì)話課中描述兩個(gè)學(xué)生在街上看到一個(gè)女孩從自行車上摔下來(lái)的經(jīng)過(guò),同時(shí)對(duì)話中使用了情態(tài)動(dòng)詞的用法,課文中附有圖片和口語(yǔ)練習(xí),幫助學(xué)生了解急救的重要性及有關(guān)的常識(shí)。
重點(diǎn)難點(diǎn):
1.Whatshouldyoudoifapersonhasdrunkpoisonbymistake?假如有人誤喝了毒藥,你怎么辦?
bymistake是固定詞組,意為“錯(cuò)誤地”,“無(wú)心地(做錯(cuò)了事)”。例如:
Sheputsaltinhercupofcoffeebymistake.她錯(cuò)將鹽放入咖啡里了。
2.dowith,dealwith
二者都可以用來(lái)表示“處理”的意思
但是用于特殊疑問(wèn)句的時(shí)候dowith與what連用;dealwith則與how連用。例如:
你會(huì)怎樣處理一個(gè)從自行車上摔倒而嚴(yán)重受傷的?
另外,dowith還可表達(dá)別的意思。例如:
Whatdidyoudowithmyumbrella?(=Wheredidyouputmyumbrella?)
你把我的傘放到哪里去了?
Whatarewetodowiththisnaughtyboy?(=Howarewetodealwiththisnaughtyboy?)我們?cè)撛鯓犹幹眠@個(gè)頑皮的男孩?
3.knockat,knockdown&knockinto的區(qū)別
knockat指“敲打門窗”
Iheardsomeoneknockingatthedoor.我聽(tīng)見(jiàn)有人敲門。
Tomtriedknockingatthewindow.湯姆試著敲了敲窗戶。
knockdown指“……撞倒”
Henearlyknockedmedownatthecorner.在拐角處,他幾乎把我撞倒。
Hewasknockeddownbyacar.他被汽車撞倒了。
knockinto指“碰倒,撞上某人”,也可指“偶然碰見(jiàn)”。
Thechildknockedintotheteacher.那孩子撞到了老師身上。
Heknockedintothechairinthedark.黑暗中他撞在了椅子上。
Hedidntexpecttoknockintosomeofhisfriendshere.他沒(méi)有想到在這兒遇見(jiàn)一些朋友。
4.ask,demand,inquire,question&require
1)ask是一個(gè)常用詞,表示“問(wèn)”的意思。
Didyouaskthepriceofthatten-speedbicycle?你打聽(tīng)過(guò)那輛十速自行車的價(jià)錢了嗎?
2)demand含有強(qiáng)硬、斷然的意味。
Idemandthatyouleavethisplaceatonce.我要求你立即離開(kāi)此地。
3)inquire多用于較正式的語(yǔ)體,通常只表示打聽(tīng)消息,尋求答案。
Heinquiredofthegirlthewaytotherailwaystation.他問(wèn)那女孩到火車站怎么走。
4)question常表示一連串問(wèn)題,有時(shí)則有盤問(wèn),審問(wèn)之意。
①Thequestioningoftheprisonerwentonforhours.對(duì)那個(gè)囚犯的審訊延續(xù)了好幾個(gè)小時(shí)。
5)require有按照權(quán)利來(lái)“要求”或“命令”之意。
Sincehewasinvolvedinthecase,thecourtrequiredhisappearance.由于他與此案有關(guān),法庭令他出庭。
5.breathe&breath
1)breathe是動(dòng)詞,是“呼吸”的意思。
Hewasbreathinghard/heavilyafterracingforthetrain.他跑著趕上了火車,吃力地喘著氣。
Itisgoodtobreathefreshcountryairinsteadofcitysmoke.呼吸鄉(xiāng)間新聞空氣而不吸入城市煙塵是有益的。
▲注意以下幾個(gè)習(xí)語(yǔ)的意思:
1)Icantconcentratewithyoubreathingdownmyneck.你這樣緊緊叮著我,使我精神無(wú)法集中。
2)Promisemeyouwontbreatheawordofthistoanyone.答應(yīng)我別將此事泄漏給任何人。
3)Thenewmanagerhasbreathedfreshlifeintothecompany.新經(jīng)理給公司帶來(lái)了朝氣。
2)breath是名詞,也作“呼吸”解。
1)Youcanseepeoplesbreathonacoldday.冷天能看到人們呼出的空氣。
2)Hisbreathsmeltofgarlic.他呼出氣中有蒜味。
▲注意以下習(xí)語(yǔ)的意思:
①Hersmileisabreathoffreshairinthisgloomyoffice.她的微笑給沉悶的辦公室?guī)?lái)生氣。
②Religionisthebreathoflifeforher.宗教對(duì)她來(lái)說(shuō)是不可缺少的精神支柱。
③Ittookusafewminutestogetourbreathbackaftertherace.賽跑后我們用了好幾分鐘才恢復(fù)了正常呼吸。
④Theaudienceheldtheirbreathastheacrobatwalkedalongthetightrope.雜技演員走鋼絲時(shí),觀眾們都屏住了呼吸。
⑤Hisheartconditionmakeshimshort(out)ofbreath.他心臟狀況不佳使他呼吸急。
⑥Helosthisbreathinrunning.由于奔跑他幾乎喘不上氣。
語(yǔ)法:情態(tài)動(dòng)詞(ModalVerbs)
1)must
A.表示必須要干的事。如:
Wemustobeytherules.我們必須遵守規(guī)則。
Youmustn’ttalklikethat.你可不能那樣說(shuō)話。
must也可以表達(dá)過(guò)去情況,主要用于間接引語(yǔ)中。
Shesaidthatwemustwaitalittlewhile.她說(shuō)我們必須要等一會(huì)兒。
B.表示一種推測(cè)(只用于肯定句中,語(yǔ)氣比may要肯定得多)。
musthave則表示對(duì)過(guò)去情況的推測(cè)。例如:
ThismustbeTom’sroom.這準(zhǔn)是Tom的房間。
Jackmusthavegonethere,hasn’the?/didn’the?杰克準(zhǔn)是去過(guò)那兒了,對(duì)不對(duì)?
C.比較:haveto也表示“必須”,但haveto更強(qiáng)調(diào)客觀需要,must著重說(shuō)明主觀看法。如:
Wehadtobethereat10o’clock.我們得在10點(diǎn)到那兒。(客觀需要)
Wemustbebackbefore10o’clock.我們必須10點(diǎn)前回來(lái)。(主觀認(rèn)為)
有時(shí)也可互換:
Wemust/havetoleavenow.我們得走了。
must和haveto的否定式即mustn’t和don’thaveto意思完全不同。Mustn’t表示“不作某事”,有禁止的含義;don’thaveto表示“不必要(作某事)”,含有“客觀上無(wú)此必要”的意思。例如:
Youmustn’tmovesomeoneifthepersonisbadlyhurt.如果這人受了重傷,你一定不要?jiǎng)铀?/p>
Thepersonisn’thurtatall.Youdon’thavetogivehimfirstaid.這個(gè)人根本就沒(méi)有受傷,你不必給他進(jìn)行急救。
高中英語(yǔ)新教材Unit11Scientificachievements教案
俗話說(shuō),居安思危,思則有備,有備無(wú)患。作為教師就要早早地準(zhǔn)備好適合的教案課件。教案可以讓學(xué)生能夠在課堂積極的參與互動(dòng),使教師有一個(gè)簡(jiǎn)單易懂的教學(xué)思路。教案的內(nèi)容要寫些什么更好呢?急您所急,小編為朋友們了收集和編輯了“高中英語(yǔ)新教材Unit11Scientificachievements教案”,希望能對(duì)您有所幫助,請(qǐng)收藏。
高中英語(yǔ)新教材Unit11Scientificachievements教案
一、教學(xué)分析
1、教材內(nèi)容分析
本單元圍繞“Scientificachievements”這一中心話題,從科學(xué)家、科學(xué)假說(shuō)、科學(xué)理論、科學(xué)探索等方面設(shè)計(jì)聽(tīng)、說(shuō)、讀、寫等一系列教學(xué)活動(dòng)。“Warmingup”部分設(shè)置了三個(gè)問(wèn)題,要求學(xué)生就重要的科學(xué)成就進(jìn)行討論,從而幫助學(xué)生認(rèn)識(shí)重要的科學(xué)成就,了解科學(xué)成就對(duì)社會(huì)發(fā)展、人類進(jìn)步的重大貢獻(xiàn),同時(shí)激發(fā)學(xué)生熱愛(ài)科學(xué)、投身于科學(xué)研究的熱情,探索科學(xué)研究的方法?!癓istening”部分設(shè)計(jì)了兩道材料問(wèn)題和一道開(kāi)放性的情景話題。主要培養(yǎng)學(xué)生捕捉和篩選信息的能力,然后要求學(xué)生在一定語(yǔ)言輸入后進(jìn)行語(yǔ)言輸出,旨在培養(yǎng)學(xué)生的想象能力和應(yīng)用能力,通過(guò)自己的語(yǔ)言體會(huì)重大科學(xué)成就的意義?!癝peaking”部分重點(diǎn)訓(xùn)練表達(dá)意圖和愿望的日常交際用語(yǔ),以五人小組的活動(dòng)形式組織學(xué)生扮演科學(xué)家的角色,陳述各人的研究方向并闡明其重要性來(lái)申請(qǐng)科研經(jīng)費(fèi)?!癛eading”部分為一篇介紹中關(guān)村的形成、發(fā)展及其重要意義的記敘文。通過(guò)對(duì)文章的理解,學(xué)習(xí)中關(guān)村人的創(chuàng)業(yè)精神?!癓anguagestudy”部分由詞匯和語(yǔ)法兩部分組成,該部分不僅教授了四種構(gòu)詞法知識(shí),更鼓勵(lì)學(xué)生通過(guò)四項(xiàng)練習(xí),運(yùn)用構(gòu)詞法知識(shí)提高閱讀能力?!癐ntegratingskills”部分設(shè)計(jì)了一個(gè)閱讀和寫作的練習(xí),在學(xué)生了解四大科技成就及其重要性后,要求學(xué)生略加擴(kuò)充寫一篇最偉大的科學(xué)成就的文章?!癟ips”部分提出了說(shuō)服性寫作必須論點(diǎn)明確、論據(jù)充分,為寫作提供了寫作方法。
2、教學(xué)重點(diǎn)、難點(diǎn):
本單元的重點(diǎn)在于借助“高科技成就”這一話題,學(xué)習(xí)、復(fù)習(xí)涉及這一話題的有關(guān)語(yǔ)言知識(shí)和語(yǔ)言技能(見(jiàn)教學(xué)目標(biāo)),激發(fā)學(xué)生熱愛(ài)科學(xué)、奮發(fā)圖強(qiáng)、獻(xiàn)身于科學(xué)的熱情。
本單元的難點(diǎn)在于培養(yǎng)學(xué)生充分利用已有的英語(yǔ)知識(shí)表達(dá)自己,談?wù)摽茖W(xué)家、科學(xué)成就、理想抱負(fù)。
二、教學(xué)目標(biāo)
1、語(yǔ)言知識(shí)目標(biāo)
1)要求學(xué)生掌握必要的單詞、詞組和句型:solar,constitution,private,grasp…It’likelythat…,makeitpossibleforsbtodosth…,etc.
2)掌握一定量的表達(dá)“wishesandintentions”的交際功能用語(yǔ)。
3)同時(shí)要求學(xué)生掌握本單元出現(xiàn)的構(gòu)詞法及一些常見(jiàn)的前綴后綴及詞根的意義。
2、語(yǔ)言技能目標(biāo)
通過(guò)本單元的內(nèi)容培養(yǎng)學(xué)生良好的“聽(tīng)、說(shuō)、讀、寫”的技能,使學(xué)生能運(yùn)用所學(xué)的知識(shí)解決相關(guān)情景中的一些類似問(wèn)題,并能結(jié)合所給任務(wù),綜合運(yùn)用新舊知識(shí)解決問(wèn)題,完成任務(wù),在此基礎(chǔ)上鼓勵(lì)學(xué)生大膽地根據(jù)各自的語(yǔ)言基礎(chǔ)與能力,有個(gè)性地解決問(wèn)題,就科學(xué)成就提出獨(dú)特的見(jiàn)解。
3、情感目標(biāo)
1)激發(fā)學(xué)生并提高學(xué)習(xí)英語(yǔ)的興趣,樂(lè)于接受新鮮事物,勇于嘗試:體現(xiàn)課堂教學(xué)“主體者”的身份,積極主動(dòng)地參與教學(xué)各環(huán)節(jié),成為學(xué)習(xí)的主人:具有個(gè)性,培養(yǎng)創(chuàng)造能力。
2)培養(yǎng)同學(xué)之間日常融洽相處的感情,樂(lè)于合作,善于合作的團(tuán)體合作精神。
3)通過(guò)課文中出現(xiàn)的科學(xué)家及科學(xué)成就激勵(lì)學(xué)生熱愛(ài)科學(xué)、投身科學(xué)研究、探索科學(xué)研究的方法
三、教學(xué)策略
1)開(kāi)放式教學(xué)策略。以有限的課堂為載體,帶學(xué)生進(jìn)入廣闊的知識(shí)天地。
2)引趣激趣策略。創(chuàng)設(shè)多種情景(境)激發(fā)學(xué)生的興趣,只有讓學(xué)生真正有了參與的欲望,才能點(diǎn)燃他們的思維火花。
3)合作學(xué)習(xí)策略。合作學(xué)習(xí)強(qiáng)調(diào)通過(guò)師生、生生的多邊互動(dòng)進(jìn)行人際交往、信息交流,能滿足學(xué)生個(gè)體內(nèi)部需要。
4)體驗(yàn)成功策略。使學(xué)生在特定的完成任務(wù)過(guò)程主動(dòng)積極地獲得和積累相應(yīng)的學(xué)習(xí)經(jīng)驗(yàn),享受成功的喜悅,從而提高學(xué)習(xí)興趣和成就動(dòng)機(jī)。
四、學(xué)習(xí)策略
引導(dǎo)學(xué)生利用圖書(shū)館和網(wǎng)絡(luò)資源進(jìn)行一系列的自主學(xué)習(xí)、合作探究的學(xué)習(xí)策略。對(duì)于本單元鼓勵(lì)學(xué)生課前收集科技成就、中關(guān)村和美國(guó)的硅谷的資料,上課時(shí)勤思考、主動(dòng)參與課堂上的各種活動(dòng)。
五、單元教學(xué)設(shè)計(jì)
依據(jù)《新課程標(biāo)準(zhǔn)》及對(duì)于學(xué)生教學(xué)目標(biāo)的要求,課堂設(shè)計(jì)本著教學(xué)應(yīng)“以人為本”的總的教學(xué)理念,課堂中充分利用網(wǎng)絡(luò)資源、設(shè)計(jì)相應(yīng)難度的任務(wù),以增加教學(xué)的直觀性和趣味性,提高教學(xué)效率。根據(jù)學(xué)生學(xué)習(xí)英語(yǔ)的特點(diǎn)和規(guī)律,學(xué)習(xí)階段的側(cè)重點(diǎn),我把本單元?jiǎng)澐至n時(shí)完成:聽(tīng)力、口語(yǔ)、閱讀(2課時(shí))、語(yǔ)言、寫作、評(píng)價(jià)。
Period34Reading
Goals:1.Learnandmasterthefollowingwordsandphrases.likely,private,master,perfect,arrange,setfoot(in),relyon,failure,locate,valley.
2.TraintheSs’readingability.(Readforgeneralinformationanddetailedinformation.)
3.GettheSstolearnaboutZhongguancun——China’sSiliconValley.
一、Pre-reading
1.Arescientificachievementsimportant?Howdotheyimproveourdailylife?Howdotheyimprovesociety?
2.Whydoscientistsspendsomuchtimetryingtoachievesomething?
3.Asisknowntous,scientificachievementscannotonlymakeourlifebetter,butalsopromotethedevelopmentofmankindandsociety.SoIwanttorunahi-techcompany,whatshouldIarrangefor?WhatkindofsupportandenvironmentwouldIneed?
4.WhatifIsetupmycompanyinZhongguancun?HowmuchdoyouknowaboutZhongguancun?
5.Doyouknowthesign“Lenovo”?Whereisitlocated?
二、While-reading
1.Fastreading
Task:ReadthetextquicklyandtrytofindinformationaboutZhongguancuntofinishthechartbelow.
ItemZhongguancun
Locating
Briefhistory
Spirit/culture
Educationalinstitutions
Hi-techcompanies
2、Carefulreading
Task1:Gettoknowtheoutlineofthetext
1.Doesthisarticlehaveatopicsentence?Whatisit?
2.Whatarethesupportingideas?
behometo
Zhongguancun:Centerbehometo
behometo
Task2:Gettoknowdetailedinformation
1.WhydidXiangYufangstudyabroadandworkabroadforafewyears?
2.WhatmadeitpossibleforXiangYufangtoreturntoChina?
3.HowdoesZhongguancunaffectbusiness?
4..Whatarethetwomottosmentionedinthetextforthepark?
三、ListeningQuestions
Task:ListentothetapeandfinishtheTrueorFasle.
1.ZhongguancunisthenewcenterforChinesescienceandeducation
2.Withinthenexttenyears,morethanahundredscientificandhi-techcompaniesmovedintoZhongguancun.
3.XiangYufangstudiedabroadbecausehefeltcomfortableabroad.
4.Morethan8,000hi-techcompaniesinZhongguancun.MorethanhalfofthemareITcompanies.
5.ZhongguancunparkishometoLenovoandFounderandmorethan20famousnationalcompanies.
6.Theresearchersandscientistsknowthatthespiritandcreativitytheyrepresentarenomorethanmoney.
四、Post-reading
Choosethecorrectanswers.Theremaybemorethanonecorrectanswer.
1.Accordingtotheauthor,Zhongguancunishometo.
A.somefamousresearchinstitutesanduniversitiesB.manyITcompanies
C.moreandmorereturnedoverseasChineseD.anumberofscienceparks.
2.WhatisNOTtrueaboutZhongguancun?
A.ItislocatedinHaidianDistrict,innorthwesternBeijing.
B.Itwassetupasaspecialeconomiczoneinthe1990s.
C.MostofitscompaniesaredoingITbusiness.
D.Itisnotagoodplacefornewcompanies.
3.Accordingtothereading,XiangYufangreturnedtoChinaandopenedacompanyinZhongguancunbecause.
A.hewantedtoseemoreoftheworld
B.heenjoyedworkingwiththebestscientistsinhisfield
C.hecouldenjoyhisworkandcontributetohiscountryatthesametime
D.hemissedhisfriendsandfamily
4.Accordingtothegraphinthepassage,howmanyofthepeoplewhoworkinZhongguancunhaveamaster’sdegreeorabove?
A.25,000B.30,000C.35,000D.180,000
5.Howis‘failure”understoodinZhonguancun?
A.TherearefewerfailureinZhongguancun
B.Manyofitsresearchersandscientistswilltryhardnottofail.
C.Failureisanecessarypartofbeingsuccessful.
D.Thebestthingaboutfailureisthatyoulearneverytimeyoufail.
五、Discussion(groupwork)
Languageinput:Inthisclass,we’velearnedmoreaboutZhongguancunbyreadingthepassage.Asanewcenterofscienceandtechnology,itisknowntotheworld.Itissometimescalled“China’sSiliconValley”.Doyouknow“SiliconValley”?Whereisit?Whenwasitsetup?Whywasitsetup?
Task:Workingroupsoffourtocomparethesetwoscienceparksandfindoutinwhichwaystheyaresimilaranddifferent.Youcanrefertothefollowingchart.
Hi-techParkSiliconValleyZhongguancun
Whenwasitestablished?
Whywasitestablished?
Whereisit?
Whatkindsofcompaniesarelocatedthere?
Whataresomefamouscompanies?
Whydopeoplewanttoworkthere?
六、Homework
1.Pickoutsomesentencesyouenjoymost,trytorecitethemaspossibleasyoucan.
2.Consultthefollowingwebsites.
///mld/siliconvalley/
Period5LanguageStudy
Goals:1.Learnsomewordswhicharetheclosestinmeaning.
2.Studythewaysofformingaword.
3.Studythemeaningofsomeaffixesandstems.
一、Revision.
Task.IntroduceZhongguancun
二、Wordstudy
Task1.Usethecluesbelowtoguessthewords
1.theoppositeof“public”2.asynonymof“depend”
3.thelowestorbottompart4.ofthesun
5.anorganizationforeducationalorresearchpurpose.
6.unusuallylargeperson,animal,plant.
7.areaorregionwithaparticularfeatureoruse.
8.withoutanyfaultorbadpoints.
Task2.Choosetheanswerthatisclosestinmeaningtotheunderlinedpartofeachsentence.(P5)
三、Presentation
Task:Studythewordsonthescreenandfindoutthewaysofformingaword.(classwork)
International=inter+nationaltelephone=tele+phone
Mankind=man+kindbroadband=broad+band
Extremely=extreme+lymanned=man+ed
Hi-tech=high+technologye-mail=electronicmail
IT=information+technologyCSA=ChineseSpaceAgency
affixation:international,telephone,extremely,manned
Compounding:mankind,broadband
clipping:hi-tech,e-mail
abbreviation:IT,CSA
四、Practice
Task1.FinishtheExx2-4tounderstandhowthewordsareformed.(P6)
Task2.Gettoknowthemeaningofstemsandaffixes.(pairwork)
.Lookatthestemsandaffixesonthescreen.Matcheachofthemwiththerightmeaningontheright.
Trans-carry
-graphsee
tele-below
super-life
co-together/with
vis-morethanusual
bio-far
sub-across
-portwriting
Task3.WordformationmakesiteasyfortheSstoguessthemeaningofwordsusing
contextclues.
Usecontextcluesandwhatyouknowaboutwordpartstoguessthemeaningoftheunderlinedwords.
a.Manycountriesimportmostoftheoiltheyuse.
b.Hestudiedbiophysicsatcollege.
c.Itisveryimportanttolearnhowtocooperatewithothers.
d.Allyouluggagewillbetransportedtothedestinationbytrain.
e.Mycousinhasanexcellentvoice.Herdreamistobecomeasuperstar.
五、Consolidation
Readthenewsarticleandtellhowthewordsinboldareformed(pairwork)
Homework:
1.Finishofftheexercisesontheworkbook.(p83-84.
2.Previewintegratingskills
Period6IntegratingSkills
Goals:1.Learnandmasterthenewwordsandphrases
2.TraintheSs’integratingskills,especiallyreadingandwritingskills.
一、Revision
1.AsktheSstofindsomeexamplesforeachwayofformingaword?
2.Guesssomenewwordswiththehelpofwordformation.
a.Theaverageoutputofthefactoryis20carsaday.
b.Shehaswrittengoodessaysbefore,butthisoneissubstandard.
c.Heisakindofintellectualsuperman.
d.Thelackofacommonlanguagemadeitverydifficulttointercommunicate.
e.Transplanttheseedlingsintopeatysoil.
3.Leadin:Humanbeingsarecreative,andmanyscientificachievementshavebeenmadeinourhistory.WhatgreatinventionsdoyouknowinChina’shistory?Whatredhotachievementsdoyouknow?
二、Fastreading
1.WhatplanhashelpedChinesescientistsmakemanybreakthroughs?
2.Whichscientificfieldsarementionedinthetext?
三、Carefulreading(groupwork)
Workingroupsoffour.Usewhatyouhavelearntfromthetexttocompletethechartbelow.
FieldAchievementsImportance
Exploringspace
Geneticresearch
Computerengineering
Medicalscience
四、Writing
1.Whichwordsinthetextcanweusetodescribescientificachievement?
2.Situation:DoyouknowModernScience?Theyarethinkingofwritinganessayaboutthegreatestscientificachievementbuttheyfinditdifficulttodecide.Writeashortessayinabout150words,tellingthemwhichachievementyouhavechosenandexplainingwhyyouthinkso.Thefollowingoutlinemaybehelpfultoyou.
Introduction:stateyourview
Outlinebody:giveyourreasons(atleast2)
Conclusion:summary
五、Self-Assessment
UsingtheassessingpartonP.87,Ssarehelpedtoreviewwhattheyhavelearnedordoneinthisunitlearning.Inthiswaytheycanlearntoreflectandpayattentiontotheirweakpointsinthelaterlearning(theevaluationitemscanbeadaptedifappropriate).
教學(xué)反思
本單元的教學(xué)設(shè)計(jì)從學(xué)生實(shí)際出發(fā),以科技成就為主線設(shè)計(jì)了若干情景與活動(dòng),旨在讓學(xué)生積極參與學(xué)習(xí)活動(dòng),開(kāi)口說(shuō)英語(yǔ),并使學(xué)生在輕松愉快的氛圍中掌握語(yǔ)言知識(shí),鍛煉閱讀理解能力。在教學(xué)實(shí)踐中筆者體會(huì)到,教學(xué)應(yīng)注意以下幾點(diǎn)::
1.學(xué)生在合作中學(xué)習(xí)更有助于提高學(xué)生學(xué)習(xí)的積極性,以及課堂參與的積極性。所以應(yīng)當(dāng)發(fā)揮小組功能,在合作中操練。小組活動(dòng)是課堂活動(dòng)的主要形式,如何落實(shí)小組中各個(gè)學(xué)生的角色是組織好小組活動(dòng)的關(guān)鍵。這需要教師長(zhǎng)期的訓(xùn)練。
2.設(shè)計(jì)活動(dòng)時(shí)要充分考慮學(xué)生的情感態(tài)度,要設(shè)法讓學(xué)生在快樂(lè)中學(xué)習(xí)。但教師不能片面地追求所謂的“快樂(lè)”,一味強(qiáng)調(diào)課堂氣氛的活躍,而忽視學(xué)生對(duì)知識(shí)的掌握和對(duì)學(xué)生能力的培養(yǎng)。
3.信息技術(shù)的運(yùn)用要為教學(xué)服務(wù),不可喧賓奪主。在教學(xué)過(guò)程與信息技術(shù)的整合過(guò)程中,教師應(yīng)注意信息技術(shù)只是一種輔助手段,不能由它控制全部流程。同時(shí)也應(yīng)有效地利用這種手段,加快課堂節(jié)奏,增加課堂容量,提高課堂教學(xué)效率,使課堂氣氛更加活躍,讓學(xué)生在輕松愉快的環(huán)境中得到感情上的升華。
4.要處理好實(shí)踐與反思的關(guān)系。反思是實(shí)踐的一面鏡子,能折射出實(shí)踐中的成功和不足之處,以期在以后的教學(xué)中借鑒成功,改進(jìn)不足。
長(zhǎng)沙市中(小)學(xué)教師統(tǒng)一備課用紙
科目English年級(jí)Senior2班級(jí)K0301/K0302時(shí)間2005年3月3日
課題ScientificAchievement(TheFourthPeriod)
教學(xué)目標(biāo)TeachingAims:e..Learnandmasterthefollowingwordsandphrases:boom,putforward,breakthrough,agency,announce,evolution,supercomputer2.Trainthestudents’integratingskills,especiallyreadingandwritingskills.
教材分析TeachingImportantPoints:e..Helpthestudentsunderstandthepassagesexactlyandmasterthefollowingwordsandphrases:putforward,aimat,announce,mapout2.Learntowriteapersuasionessaytotrainthestudents’writingability.TeachingDifficultPoint:Howtohelpthestudentsfinishthetaskofwriting.
實(shí)施教學(xué)過(guò)程設(shè)計(jì)TeachingMethods:e..Fastandthencarefulreadingtoimprovethestudents’readingability.2.Learningtipstohelpthestudentslearntowriteapersuasionessay.3.Individual,pairorgroupworktomakethestudentsfinisheachtask.TeachingAids:e..themultimedia2.theblackboard?xml:namespaceprefix=vns="urn:schemas-microsoft-com:vml"/
TeachingProcedures:CStepⅠGreetingsGreetthewholeclassasusual.CStepⅡRevisionandLead-inT:Yesterday,welearnedalotaboutWordFormation.Weknowsomewordsarederivatives,somearecompounds,andothersareshortforms.Canyougivemesomeexamplesforeachwayofformingaword?Giveafewderivations,please?S1:unhappy,happiness,happily,friendship…T:Somecompounds?S2:blackboard,firefighter,hard-working,handbag…T:Someshortforms?S3:e-book,e-mail,UFO,DNA,WTO,OPEC…T:Youalldidagoodjob.Now,pleaselookatthescreenanddotheexercise.Threeminuteslater,I’llcheckyouranswers.(Showthefollowingonthescreen.)
Studythesentencesandguessthemeaningofeachunderlinedword.Explainhowthewordisformed.
e..Theaverageoutputofthefactoryis20carsaday.
2.Shehaswrittengoodessaysbefore,butthisoneissubstandard.3.Heisakindofintellectualsuperman.4.Thelackofacommonlanguagemadeitverydifficulttointercommunicate(witheachother).5.Transplanttheseedlingsintopeatysoil.6.Haveyoureadane-book?7.WhendidChinajointheWTO?8.Theyhelpedustomapoutalong-termplan.
Suggestedanswers:e..output=out+put產(chǎn)量2.substandard=sub-+standard低于標(biāo)準(zhǔn)的,不夠標(biāo)準(zhǔn)的3.superman=super-+man超人4.intercommunicate=inter-+communicate互相聯(lián)系5.transplant=trans-+plant移植6.e-book=electronic+book電子圖書(shū)7.WTO=WorldTradeOrganization世貿(mào)組織8.long-term=long+term長(zhǎng)期的T:Welldone.Inthisunit,we’velearnedmuchaboutscienceandscientificachievement.CanyougiveanexampleofscientificachievementofChina?Ss:OnOct.15,2003,ShenzhouⅤwassuccessfullysentupintospace,realizingtheChinesedreamofmannedspaceflight.T:Yes.It’sreallyasignificantscienceachievement.Sincetheearly1990s,Chinahasbeenenjoyingaboominscientificandtechnologicaldevelopment.Inmanyfields,Chinahasachievedgreatsuccess.Today,we’vegoingtoreadaboutsomescientificachievementsinChina.First,let’slearnthenewwords.
(Teachershowsthescreenanddealswiththenewwords.)
boom/bu:m/n.(經(jīng)濟(jì)、工商業(yè)等的)繁榮(期),迅速發(fā)展期;(營(yíng)業(yè)等的)激增putforward提出;建議;推薦
e..rejuvenate/rI′dVu:vEneIt/vt.使返老還童;使恢復(fù)(青春)活力
breakthrough/′breIk,Wru:/n.(知識(shí)或技術(shù)領(lǐng)域的)重大突破;重大進(jìn)展(發(fā)現(xiàn));(軍事上的)突圍
e..impressive/Im′presIv/adj.激動(dòng)人心的;感人的;給人深刻印象的
agency/′eIdVEnsI/n.(行政或職能)機(jī)構(gòu);代理機(jī)構(gòu)announce/E′naJns/vt.宣布,宣告
e..genome/′dVI:nBm/n.基因組;染色體組e..element/′elImEnt/n.元素;要素;組成部分
evolution/?i:vE′lu:n/n.發(fā)展;展開(kāi)
e..byte/baIt/n.?[計(jì)]字節(jié);比特
supercomputer/,sju:pE,kEm′pju:tEI/n.?超級(jí)計(jì)算機(jī)
e..humanoid/′hju:mEnCId/adj.具有人的形狀或特點(diǎn)的;類人的
CStepⅢReadingT:OK.NowpleaseopenyourbooksatPage7.LookatReadingandWriting.Readeachpassagequicklyandfindouttheanswerstothefollowingtwoquestionsonthescreen.(Teachershowsthefollowingonthescreen.)
e..WhatplanhashelpedChinesescientistsmakemanybreakthroughs?
2.Whichscientificfieldsarementionedinthetext?
(Afterawhile,teachercheckstheanswers.)T:Haveyoufoundtheanswers?Ss:Yes.T:Who’dliketoanswerthefirstquestion?S4:Theplanfor“rejuvenatingthenationbyrelyingonscienceandeducation”.T:Quiteright.Theotherquestion?S5:Exploringspace,geneticresearch,computerengineeringandmedicalscience.(Teacherwritestheanswersaboveontheblackboard.)T:Nicework.Now,pleasereadthepassagesagaincarefully,tryingtounderstandthemmoreexactlyandpayattentiontosomedetailedinformation.Afterthat,workingroupstocompletethechartafterthepassagesaccordingtowhatyou’velearntfromthetext.Afterfourminutes,I’llcheckyouranswers.Suggestedanswers:ExploringspaceAchievements:TheChinesespaceAgencyhasdevelopedthehighlysuccessfulLongMarchrocketseries.
Importance:Therocketsareusedtoprepareforthenation’sfirstmannedspaceflight.GeneticresearchAchievements:Chinesescientistshavecompletedmappingouttheirpartoftheinternationalhumangeneticproject.Importance:IthasprovedthatChinesescientistsareamongtheworld’sbest.Ithelpstosolvethemysteriesoflife.ComputerengineeringAchievements:ChinesecomputerengineershavedevelopedthesupercomputerShenwei.Importance:Thenation’sfirsthumanoidrobothasbeenbuilt.MedicalscienceAchievements:Scientistshavebeenabletocreateachemicalelementthatcanfightcancercells.Importance:Thebreakthroughmakesthecureofdeadlydiseasepossible.(Afterthat,teacherdealswiththelanguagepoints.)T:Nicework.Ithinkyoumusthaveunderstoodthetextverywell.Now,let’slearnsomeusefulwordsandexpressions.Pleaselookatthescreen.(Teachershowsthefollowingonthescreenandgivesbriefexplanationstomakesurethestudentsunderstandhowtousethemcorrectly.)
e..putforward:advance,proposeorsuggeststh.Fordiscussion
e.g.Heisputtingforwardradicalproposalsforelectoralreform.2.aimat:intendortrytodosth.e.g.Wemustaimatincreasingexports.3.announce:make(sth.)knownpubliclye.g.Theyannouncedtheirengagementtothefamily.Havetheyannouncedwhentheracewillbegin?4.mapout:presentsth.Indetaile.g.Hemappedouthisideasonthenewsproject.
(Bb:putforward,aimat,announce,mapout)CStepⅣListeningandReadingAloudT:Now,I’llplaythetapeforyoutolisten.Thefirsttime,listenandfollow.Thesecondtime,listenandrepeat.Isthatclear?Ss:Yes.(Teacherbeginstoplaythetape.)CStepⅤWritingT:Well,uptonow,we’vereadalotaboutscientificachievements.Whichwordsinthetextcanweusetodescribescientificachievements?Prepareforafewminutes.ThenI’llcollectthemfromyou.Suggestedwords:significant,outstanding,breakthrough…(ThenteacherdealswithWriting.)T:Verygood.Now,pleaselookattheWritingpart.You’vebeenaskedbythemagazineModernSciencetohelpthemchoosethegreatestscientificachievemen
ever.Writeashortessay,tellingthemwhichachievementyouhavechosenandexplainingwhyyouthinkthatitisthemostimportant.Areyouclearaboutwhattodonow?Ss:Yes.T:Inorderthatyoucanwriteyouressaybetter.You’dbetterreadandstudythetipsatPage8carefullybeforewritingyouressay.Youcanbeginnow.Iftimepermits,I’llasksomestudentstoreadtheiressaytotherestoftheclass.Asampleessay:Thepublicationofthedetailedstructureof99%ofthehumangenomeistheculminationofoneofthelargestscientificundertakingsinhistory.Initiatedin1990,theHumanGenomeProjectinvolvedthecooperativeworkofhundredsofscientistsin20sequencingcentresincountriesincludingChina,France,Germany,GreatBritain,JapanandtheUnitedStates.Theachievementisimportant.NotonlyhasitgivenaglimpseintotheextraordinarycomplexityofthestructureofhumanDNAbutithasalsodemonstratedthehugepotentialofcooperativescientificendeavourorganizedonaninternationalbasis.Moreover,theproject’scompletionhasalreadyproducedmedicalbreakthrough,scientistsassertthattheachievementcanassistresearchintocancerssuchasleukemia,andmayalsoextendfarbeyondtotheotherdeadlydiseases.CStepⅥSummaryandHomeworkT:Nowlet’sseewhatwe’velearntinthisclass.First,we’vereadaboutsomeChina’ssignificantachievementsinscienceandtechnology.WeknowChinesehistoryisfilledwithgreatachievements,notonlyinthepast,butalsotoday.Scienceandtechnologymakesacountryricherandstronger.Scienceandtechnologyalsomakessocietydevelopandprogress.Doyouthinkso?Ss:Yes.T:Second,we’vepractisedwritingapersuasionessay.Wecanusesomewordstodescribescientificachievement.Moreover,we’velearntsomeusefulwordsandphrasessuchasputforward,announce…Afterclass,pleasepractisemoretodevelopyourabilitytouseEnglish.Somuchfortoday.Goodbye.Ss:Goodbye.CStepⅦTheDesignoftheWritingontheBlackboard
Unit11Scientificachievement
TheFourthPeriodⅠ.AreasexploringspacegeneticresearchcomputerengineeringmedicalscienceⅡ.Wordsandphrases:putforwardaimatannouncemapout
CStepⅧRecordafterTeaching
教學(xué)后記詞和詞的歸類及整理對(duì)學(xué)生很有幫助;不過(guò)整理歸納同時(shí)要多引導(dǎo)學(xué)生去深刻理解,我覺(jué)得自己對(duì)詞的理解十分到位,從而給學(xué)生創(chuàng)造了無(wú)限空間,同學(xué)們非常喜歡這種模式教學(xué)。