高中英語必修二教案

高二英語必修3Unit4必會單詞短語匯總（人教版）。

為了促進(jìn)學(xué)生掌握上課知識點(diǎn)，老師需要提前準(zhǔn)備教案，大家正在計(jì)劃自己的教案課件了。只有規(guī)劃好教案課件計(jì)劃，這樣我們接下來的工作才會更加好！有哪些好的范文適合教案課件的？急您所急，小編為朋友們了收集和編輯了“高二英語必修3Unit4必會單詞短語匯總（人教版）”，歡迎大家閱讀，希望對大家有所幫助。

高二英語必修3Unit4必會單詞短語匯總（人教版）jAB88.coM

1.thinkof…as把……看作是......
2.acloudofenergeticdust具有能量的塵埃
3.combineinto…合成……
4.movearoundthesun環(huán)繞太陽運(yùn)轉(zhuǎn)
5.thesolidsurface固體表面
6.explodeloudly猛烈爆炸
7.intime及時(shí)，最終
8.producethewatervapor產(chǎn)生水蒸汽
9.cooldown冷卻
10.maketheearth’satmosphere構(gòu)成了地球的大氣層
11.onthesurface在表面
12.bedifferentfrom…與……不同
13.goroundthesun環(huán)繞太陽運(yùn)轉(zhuǎn)
14.disappearfrom…從……消失
15.stayon…存留在……
16.showone’squality顯現(xiàn)某人的特性
17.dissolveharmfulgases分解，溶解有害氣體
18.developlife發(fā)展生命
19.becomepartof…變成……的一部分
20.growinthewater在水里生長
21.encouragethedevelopmentof…鼓勵……的發(fā)展
22.millionsofyearslater幾萬年以后
23.liveonland在陸地上生活
24.liveinthesea在海里生存
25.growintoforests長成森林
26.produceyoung生出幼仔
27.layeggs下蛋
28.animalswithhandsandfeet長著手腳的動物
29.movearound遷徙
30.spreadallovertheearth遍布全世界
31.goby過去，推移
32.developnewmethods發(fā)展了新的方法
33.prevent…from…防止……做……
34.escapefrom…into…從...…逃離到…...
35.dependon…依靠，依賴，取決與…
36.solveaproblem解決問題
37.beluckyenough足夠幸運(yùn)
38.makeatrip去旅行
39.visitthemoon參觀月球
40.inthespaceship在太空飛船中
41.explainto…that…向…解釋……
42.onthejourney在旅程中
43.riseintotheair升人太空
44.beoff啟程
45.feelthepulloftheearth感覺到地球的拉力
46.call…gravity稱……為地球引力
47.push…intotheseat把……推向座位
48.say…toeachother向彼此說……
49.fallbackto…朝……落下去
50.fallfromatree從樹上掉下來
51.falltotheground朝地上落下去
52.getcloseto…接近……
53.cheerup高興起來
54.floatweightlesslyaround失重飄來飄去
55.watch…do看著……做
56.inthespaceshipcabin太空船艙
57.movefreely自由的活動
58.climbdownthesteps從梯級上爬下來
59.stepforward向前邁步
60.fallover摔倒
61.needpractice需要練習(xí)
62.getthehangof…掌握了……的訣竅
63.enjoyoneself過得愉快
64.leavethemoon’sgravity擺脫月球引力
65.comebackto…回到……

延伸閱讀

高二英語必修3Unit2必會單詞短語匯總（人教版）

高二英語必修3Unit2必會單詞短語匯總（人教版）

1)diet
作名詞，表示“日常飲食”。
be/goondiet節(jié)食
作動詞，表示“節(jié)食“。
2)區(qū)別energy，strength，power和force：
energy主要指人的精力，工作或活動的能力，自然界的能等。
power主要指做一件事情所依靠的的能力，功能，人或機(jī)器等事物所潛在的或所發(fā)揮出來的力量，職權(quán)，權(quán)力或政權(quán)。
force主要指自然界中的力量，暴力，勢力，說服力，壓力，法律，道德或情感的力量，軍事的力量。
strength指一人或一物所含的內(nèi)在的力量，能用以從事，忍受，或抵抗很多事物。
3)balance
作名詞，表示“天平，秤;平衡，平穩(wěn)“。
be/hanginthebalance不確定的，尚未決定的
keepone’sbalance保持平衡
onbalance考慮周全，總的來說
strikeabalance找出折中辦法，妥協(xié)
作動詞，表示“權(quán)衡，平衡”;balanceAagainstB權(quán)衡利弊。
4)sign
作名詞，表示“記號，符號，標(biāo)志，標(biāo)記，手勢，跡象，指示牌”等。
作動詞表示“簽名，簽署，示意，做手勢”。
insignof作為……的記號;表示……的。
makenosignof沒有……的樣子(跡象)，沒有表示……
signfor簽約應(yīng)聘或受雇
signforsth簽收某物
signsbon/up使某人簽約受雇
signup(forsth)注冊參加(俱樂部，課程)
5)sigh
sighover…為……嘆息
sighfor想念，思念
sighout/forthsth邊嘆息邊說出……
6)slim
作形容詞，表示“苗條的，纖細(xì)的，小的”。
作動詞，表示“變細(xì)，減肥”。
slimdown減肥，縮減。
7)lie
作名詞，表示“謊言，謊話，假象”是可數(shù)名詞。
若表示說謊，只能使telllies或者tellalie。
awhitelie無惡意的謊言
throwalieinsb’sface當(dāng)面斥責(zé)某人說謊
givethelieto證明……不真實(shí)
livealie過騙人的生活
作動詞,表示“說謊”。
lieone’swayinto/outof靠撒謊得到某物
liesboutofsth從某人處騙取某物
lieinone’steeth/throat睜著眼睛說瞎話
lieliedlied說謊
lielaylain位于，躺著，平方
laylaidlaid放置，產(chǎn)卵
8)rid
ridsb/sthof…使某人或某物擺脫……
getridof擺脫，除出
beridof=ridoneselfof除去，擺脫
9)amount
alargeamountof大量的(后跟不可數(shù)名詞)

noamountof再多的……也不……
作不及物動詞，表示“總計(jì)，等于”后跟介詞to。
10)debt
beindebt欠債
beoutofdebt不欠債
get/runintodebt負(fù)債
bedeep/deeply/heavilyindebt負(fù)債累累
pay/back/repayone’sdebt償還債務(wù)
clear/payoff/wipeoffone’sdebt=getoutofdebt還清債務(wù)
beinsb’sdebt=beindebttosb欠某人的情，感激某人
11)區(qū)別glare，gaze，stare，glance：
glare指怒視，強(qiáng)調(diào)敵對或者威脅的態(tài)度。
stare指睜大眼睛出神地看，注視，瞪視，這種注視出于驚訝，好奇，羨慕，恐懼，有時(shí)是粗魯無禮的。
glance指瞥視，匆匆一看。
gaze指目不轉(zhuǎn)睛地看，凝視，注視，這種注視是由于驚奇，喜歡或興趣所致。
12)limit
作動詞，limit…to…把……限定在……范圍內(nèi)。
作名詞，常與介詞to連用。
形容詞limited表示“有限的，極少的，(見解)狹窄的”。
13)benefit
作動詞，表示“使……受益”。
benefitfrom/by…從……中受益
beofbenefitof對……有益，對……有利
14)有關(guān)throw的短語：
trowat向……扔去
throwabout亂扔
throwoff扔開，擺脫
throwback扔回
throwdown扔下，推翻
throwsbover背棄某人
throwoneselfon/uponsb/sth依賴
throwoneselfintosth積極做某事
15)有關(guān)get的短語：
1.getabout(around)
(1)(能)到處走動，旅行。(2)(消息、謠言等)傳播，流傳。
2.getalong
(1)離開(某地)。(2)相處，過日子，合得來。(3)進(jìn)展。
3.getaway
(1)離開，逃離，逃走。(2)逃避責(zé)罰，免受處罰，受較輕處罰。
4.getback
(1)返回，回家。(2)取回，拿回，失而復(fù)得。
5.getdown下來，取下，放下，弄下，寫下，打下，吞下。
6.getdownto(6doing)sth開始做某事，認(rèn)真處理某事。
7.getin
(1)進(jìn)站，到達(dá)，回來。(2)請來。(3)插話。(4)收獲，收割。
8.getoff
(1)起飛，動身，出發(fā)。(2)下班，下車。(3)從輕處罰，被放過。
9.geton
(1)上車。(2)進(jìn)行，進(jìn)展，過日子。(3)相處。
10.getout
(1)出來，出去，離開。(2)拿出，取出。(3)出版，發(fā)表。(4)泄漏，傳出。
11.getoutof
(1)逃避，躲掉。(2)為了逃避工作，使說出(拿出等)。(3)放棄，戒除，停止。
12.getover
(1)走過，越過，渡過。(2)克服，戰(zhàn)勝。(3)恢復(fù)，痊愈。
13.getthrough
(1)做完，用完，吃完，看完。(2)通過(考試)，接通(電話)，度過(時(shí)間)。
14.gettogether聚會，聯(lián)歡。
15.getup
(1)起床，起身。(2)打扮。(3)舉辦。
16.getdoing
(1)繼續(xù)做某事。(2)開始做起某事來。
17.getdone
(1)被……。(2)處于某種狀態(tài)。
18.getsbsth/getsthforsbsth/為某人弄到某物。
19.getsb(sth)to.dosth做某人(某事物)做某事。
20.getsb(sth)doingsth使某人(某事物)(開始)起來。
21.getsthdone使某事被做。注：有時(shí)表示遭遇。
22.gettodosth
(1)開始做某事。(2)有機(jī)會做某事，設(shè)法做成某事。

高二英語必修3Unit5必會單詞短語匯總（人教版）

一位優(yōu)秀的教師不打無準(zhǔn)備之仗，會提前做好準(zhǔn)備，高中教師要準(zhǔn)備好教案，這是老師職責(zé)的一部分。教案可以讓講的知識能夠輕松被學(xué)生吸收，使高中教師有一個(gè)簡單易懂的教學(xué)思路。您知道高中教案應(yīng)該要怎么下筆嗎？小編為此仔細(xì)地整理了以下內(nèi)容《高二英語必修3Unit5必會單詞短語匯總（人教版）》，歡迎您閱讀和收藏，并分享給身邊的朋友！

高二英語必修3Unit5必會單詞短語匯總（人教版）

1.frostontheground地上覆蓋了一層薄霜
2.aroundnoon中午時(shí)分
3.themostwealthyandbiggestcityinCanada加拿大最大最富有的城市
4.leavefor…去……
5.goonatourofthecity繼續(xù)在市內(nèi)游覽一番
6.goupthetower登上塔頂
7.lookacrossthelake俯瞰湖面
8.flowinto…流人……
9.flowover…流經(jīng)……
10.onone’swayto…在去……的路上
12.walknorth向北走
11.acoveredstadium加頂?shù)倪\(yùn)動場
15.moveto…移居到……
13.phone…fromatelephonebooth在電話亭給……打電話
14.havedinnerindowntownChinatown在市內(nèi)的中國城吃晚飯
16.meet…at…在……迎接……
17.getgoodCantonesefood吃到好吃的廣東菜
18.comefromSouthChina來自中國南方
19.goasfarasOttawa去到遠(yuǎn)至渥太華
20.aboutfourhundredkilometersnortheastofToronto距多倫多東北大約有400公里
21.taketoolong花費(fèi)的時(shí)間長
22.atdawn黎明
23.atthetrainstation在火車站
24.haveEnglishwordsinsmallletters有小字體的英文標(biāo)注
25.godowntown到市區(qū)去
26.becloseto…接近……
27.spendtheafternooninthelovelyshops整個(gè)下午在可愛的商店
28.visit…in…在……拜訪……
29.sitinacafé坐在咖啡館
30.lookover…眺望……
31.sitdownwith…和……坐在一起
32.onatraintripacross…坐著火車上橫穿……
33.haveaFrenchculture具有法國文化
34.speedalongtherivertoward…沿著河流駛向……
35.dreamof…夢想……
36.onatrip在旅途中
37.ontheAtlanticcoast在大西洋海岸
38.taketheaeroplane乘飛機(jī)

39.flyfrom…to…從……飛行到……
40.takethetrainfrom…to…乘火車從……到……
41.fromwesttoeast從西到東
42.acrossCanada橫穿加拿大
43.crossthewholecountry橫貫整個(gè)國家
44.attheairport在機(jī)場
45.take…to…把……帶到……
46.catchthetrain乘坐火車
47.onthewayto…在去……的路上
48.seegreatscenery看美麗壯觀的風(fēng)景
49.onthetrip在旅途中
50.goeastward向東行駛
51.passcities經(jīng)過城市
52.inlessthanfivedays在不五天的時(shí)間里
53.fromcoasttocoast從一個(gè)海岸到另一個(gè)海岸
54.inthewarmestpartof…在最熱的地方
55.besurroundedby…被……所包圍
56.onthenorth在北邊
57.skiinthemountains在山上滑雪
58.sailintheharbour在港灣了揚(yáng)帆行船
59.northof………的北邊
60.settledownintheseat落座
61.lookoutofthewindowatthewildscenery從窗口看到了自然風(fēng)光
62.amountaingoat野山羊
63.agrizzlybear大灰熊
64.afamousWesternfestival有名的西方節(jié)日
65.comefromallover…全來自……
66.competeindoing比賽做……
67.ridewildhorses駕馭野馬
68.haveagiftfordoing有天資/天分做…
69.workwith…與…共處
70.win…prizes贏得……獎金
71.livewithin320kilometresoftheUSAborder居住在靠近美國320公里以內(nèi)的邊境地帶
72.gothrough…穿過……
73.awheat-growingprovince種植小麥的省份
74.thousandsofsquarekilometersinsize面積有數(shù)千平方米
75.atthetopendof…在……的最上首
76.abusyport繁忙的港口
77.rushthrough…穿行過…...

高二英語必修三知識點(diǎn)（單詞短語匯總）

高二英語必修三知識點(diǎn)（單詞短語匯總）

必會單詞：
beauty→beautify→beautifulharvestoriginancestor
celebration→celebratehunterstarve→starvationgrave
religion→religiousfeastskullbonebeliefpoetarrival
independence→independentagriculture→agricultural
awardproduce→product→productionroosteradmire
energy→energeticlunar→solarparadeEasterChristian
cherryblossomcustomworlrwidefoolnecessity
permit→permissionpredict→predictionparkinglot
fashion→fashionableapologize→apologydrownsadness
obviouswipeweaveweepremindforgive
必會短語：
1.takeplacehappenbreakout
Itoccurstosb.that...Howdiditcomeaboutthat...?
takeonesplacetaketheplaceoftakefirstplace
inplaceofinplace
2.starvetodeathstarvefor(渴望)
3.congratulatesb.onsth/doingsth.
4.inmemoryof=inhonorofincelebrationof
inpraiseofinfavorofinchargeof
5.ononesarrival...一到達(dá)...=onarriving...
6.gainweightgainconfidencegainexperience
gainspeedgaintwominutesgainonsrespect
7.admiresb.for...admirethemoon
8.havefunwithsb.Whatfunitistodosth..
Itsgreatfuntodosth.
9.turnupturndownturnoverturnaround
turnonturnoffturnout
10.haveawordwithsb.havewordswithsb.
takebackoneswordseatoneswords
Wordcamethat...
11.apologizetosb.for....
makeanapologytosb.for...
12.setofffor...setouttodo=setaboutdoing
setasidesetdownsetup
13.remindsb.todo...remindsb.of.....
remindsb.that....
14.satisfy→satisfied→satisfying→satisfaction
besatisfiedwith...satisfyonescuriosity
15.dress,wear,haveon,puton
16.tricksb.intodoingsth.
17.drownonessadnessincoffee
18.intheshapeofgainindependencefrom...
19.gettogetherluckymoneyinredpaper
bemarriedtosb.makeabridgeoftheirwings
bemeanttodo....

高一英語必修3Unit4教案

一名優(yōu)秀的教師就要對每一課堂負(fù)責(zé)，作為高中教師就要精心準(zhǔn)備好合適的教案。教案可以保證學(xué)生們在上課時(shí)能夠更好的聽課，幫助高中教師提前熟悉所教學(xué)的內(nèi)容。怎么才能讓高中教案寫的更加全面呢？下面是小編幫大家編輯的《高一英語必修3Unit4教案》，歡迎大家與身邊的朋友分享吧！

Unit4Astronomy：thescienceofthestars

I教學(xué)內(nèi)容分析
本單元的中心話題是“天文學(xué)”。本單元的兩篇文章都采用了敘述性文體。第一篇閱讀短文按照時(shí)間順序主要敘述了地球上生命的起源和發(fā)展過程。第二篇閱讀短文中作者用第一人稱的口吻講述了他和朋友的登月經(jīng)歷?？梢哉f本單元科學(xué)知識含量較高，更能激發(fā)學(xué)生的學(xué)習(xí)興趣和好奇心。
WarmingUp部分共有兩個(gè)問題,第一個(gè)問題讓學(xué)生說出八大行星并看圖指出各個(gè)行星的名稱；第二個(gè)問題讓學(xué)生說出自己對天文學(xué)哪些方面感興趣以及天文學(xué)家所關(guān)注的方面。在高考的重壓之下，同學(xué)們都想能利用科學(xué)的學(xué)習(xí)方法做到事半功倍而且很多學(xué)生也一直做著將來能成為科學(xué)家的夢。所以，該話題會讓學(xué)生們興趣盎然，積極思考和討論此方面的內(nèi)容，從而達(dá)到熱身的目的。
Pre-reading部分也提出了三個(gè)問題，主要是讓學(xué)生區(qū)分宗教信仰、文化傳統(tǒng)和科學(xué)思想之間的不同?？梢砸灾v故事的方式讓學(xué)生彼此之間分享一些有關(guān)宇宙和地球起源方面的傳說或故事，這樣既能激活他們的思維也能為閱讀部分打下基礎(chǔ)。
Reading部分描寫了地球上生命的起源和發(fā)展過程，具體寫了由于水的形成才使得地球上生命的誕生成為可能?？茖W(xué)家認(rèn)為，地球上的生命最初誕生于水中。數(shù)萬年后，陸地上才長出了綠色植物，隨后出現(xiàn)了陸棲動物和水陸兩棲動物。最初的動物靠孵化繁衍后代，再之后誕生了哺乳動物，人類也隨之誕生了。文章最后講述的現(xiàn)象發(fā)人深?。篢heearthmaybecometoohotforthelivesonit.它關(guān)系到地球上生命的未來。
Comprehending部分通過五個(gè)練習(xí)題檢測學(xué)生對本文核心內(nèi)容的理解。練習(xí)1是對文章結(jié)構(gòu)的分析以及大意的概括；練習(xí)2通過排序的方式幫助學(xué)生弄清本文的行文線索，也就是地球上生命的起源和發(fā)展歷程；練習(xí)3提出5個(gè)小問題，考查學(xué)生的深層理解和推斷能力；練習(xí)4讓學(xué)生找出文章中出現(xiàn)的連接詞，檢查學(xué)生對文章中句型的熟悉和理解程度，同時(shí)還有助于學(xué)生在寫作方面得到提高；練習(xí)5讓學(xué)生選擇一個(gè)問題進(jìn)行回答并向全班匯報(bào)，開拓學(xué)生的思維并鍛煉他們的語言表達(dá)能力。。
LearningaboutLanguage有詞匯和語法兩部分。第一部分練習(xí)讓學(xué)生學(xué)著去應(yīng)用課文中出現(xiàn)的詞語。第二部分是針對主語從句的練習(xí)，其中第一題要求學(xué)生從課文中找出三個(gè)或更多的主語從句；第二個(gè)練習(xí)以把主語從句改寫成簡單句的形式讓學(xué)生能對此語法有深層的了解。第三個(gè)練習(xí)則以完成句子的方式要求學(xué)生更進(jìn)一步的運(yùn)用復(fù)合句，此部分是對表語從句進(jìn)行練習(xí)。
UsingLanguage包括“聽力”、“閱讀”、“說和寫”三大塊。這三部分的話題都是有關(guān)科學(xué)的。聽力部分主要是介紹三位偉大的科學(xué)家。閱讀部分講了一個(gè)科幻故事。說和寫的中心話題是登月旅行中必需的工具和可能遇到的問題。該部分的設(shè)計(jì)由淺入深，層層遞進(jìn)，既練習(xí)了聽力又豐富了知識，還能夠鍛煉同學(xué)們的想象力，拓展學(xué)生各方面能力。
SummingUp指導(dǎo)學(xué)生歸納和總結(jié)在本單元學(xué)到的知識——有用詞匯、慣用表達(dá)和語法結(jié)構(gòu)。
II．教學(xué)重點(diǎn)和難點(diǎn)
1．教學(xué)重點(diǎn)
（1）本單元的生詞、短語和句型結(jié)構(gòu)；
（2）掌握主語從句并把它和表語從句進(jìn)行區(qū)別；
（3）學(xué)會運(yùn)用科學(xué)知識并能結(jié)合自己的想象力去解決現(xiàn)實(shí)中的問題。
2．教學(xué)難點(diǎn)
（1）通過學(xué)習(xí)相應(yīng)的科學(xué)知識培養(yǎng)學(xué)生的創(chuàng)造性思維能力；
（2）學(xué)生應(yīng)能夠理解主語從句的用法和作用并能做到學(xué)以致用，舉一反三。
III．教學(xué)計(jì)劃
本單元建議分為六課時(shí)：
第一課時(shí)：WarmingUp,Talking(Workbook)Listening（Workbook）
第二課時(shí)：Pre-reading,ReadingComprehension
第三課時(shí)：LearningaboutLanguage
第四課時(shí)：UsingLanguage
第五課時(shí)：ReadingtaskSpeakingtask(Workbook)
第六課時(shí)：ListeningtaskWritingtask(Workbook)
IV.教學(xué)步驟：
新課標(biāo)第一網(wǎng)
Period1
WarmingUp,Listening（Workbook）Talking(Workbook)
TeachingGoals:
1.ToarouseSs’interestintheknowledgeofastronomyandscience。.
2.TodevelopSs’abilityinlisteningandspeaking.
TeachingProcedures:
Step1.Leading-in
GiveSsafewminutestosaysomethingaboutsciencebyaskingthefollowingquestions.
（1.）Whoisthefirstmaninspace，doyouknow？
（2.）WhichspaceshipdidYangLiweitaketospace？
（3.）Doyouwanttogotospaceifyouaregivenachance?
Step2.WarmingUp
Purpose:TointroducethetopicofthisunittoSsintheformofaskingquestionsanddiscussion.
AsksomeSsthequestionsfirstandthengetSstodiscusswitheachother.Iftimepermits,haveoneortwogroupspresenttheiranswerstothewholeclass.
(1)Howmanysubjectsarewestudyingnow?
（2）Doyouhavesomescientificstudyingmethodstolearnthemwell?
(3)Asyousee,alargenumberofstudentswanttobecomescientistsinthefuture.Butwhatkindofqualitiesandskillsdoweneedtoberealscientists?
Step3.Talking(Workbook)
1.DivideSsintosixgroups,andaskthemtotalkabouttherequestofTalkingonP62andanswerthefollowingquestions.Differentstudentswillgivedifferentanswers.Makenotesofsomevaluableinformationandmakeaconclusionatlast.

(1)Whatnecessaryinstructionsshouldnewspacetravelersmake?
(2)Canyoumakealistofthem?

2.ShowSssomebeautifulpicturesoftheuniversityandsay,“Nowlookatthepictures.HowbeautifultheUniverseis!Itisalsofullofmysteries.HaveyoueverdreamedofflyingtothespacelikeYangLiweitounlockthemysteriesoftheuniverse?Ifyoucould,whatthingsshouldyoupayattentionto?”

3.EncourageSstogiveasmuchinformationaspossible.Afterthediscussion,writedownsomekeywordsandimportantexpressionsontheblackboardtohelpSstohavethesenseoftravelinginspace.
Conclusion:
Beforemakingatripintospace,we’dbettermakefullpreparations,suchas:collectingasmuchinformationaboutthespaceaspossible;checkingwhetheryouhavegottheproperspacesuitsornot;makingsureofallthesafetyrules;notleavingthespaceshipaloneunlessthespaceguidetellsyouto;payingattentiontorecordingsomeimportanttimeduringthespacetravelingandsoon.
Step3.Listening(Workbook)
Purpose:TodevelopSs’listeningability.
Togainsomeexperienceoftravelinginspace
1.GetSstolookthroughtheexercisesbeforegivingthemthelisteningmaterial.Atthesametimeremindthemofthenewandkeywords:astronaut,experience,instruments,pilot,airforce,rocket.
2.AskSstolookthroughthequestionsofthefirstpartandlistentothetapecarefully.Playthetapetwice.Forthefirsttime,justaskSstolistenforthegist.Forthesecondtime,askSstopreparetodotheexercises.Iftimepermits,playagaininordertogivetheclassachancetocheckorcompletetheirexercises.

Period2Pre-reading,ReadingComprehending
TeachingGoals:
1.ToenableSstobetterunderstandthetheoryabouttheoriginoftheuniverseandlifeontheearth—the“bigband”theory.
2.ToenableSstoconcernaboutthefutureoflifeontheearth.

Step1.Pre-reading
Purpose:ToarouseSs’interestinlearningaboutsomerelativeinformationabouttheuniverse.
1.ShowsomepicturestotheclassandencourageSstosaysomeinformationabouthowlifebeganontheearth.Theycansaysomerelativelegends,folktalesorscientifictheoriesaboutthetopic.
Thesolarsystemismadeupofthesunandtheobjectsthatorbitit.

Theearth’satmosphere
Forreference:
Someideasaboutthebeginningoftheuniverse:
●PanGuturnsintoamyriadof(各種)things盤古化生萬物
●PanGuseparatestheskyfromtheearth盤古開天地
●NuWamakesmen女媧造人
ConclusionandLeading-in:
Buttheseideasareallnotthecorrectandscientificideas.Doyouknowthescientificideaofthedevelopmentofthelifeontheearth?Thenwe’dbettercometothetext.

Step2.Fastreading
Purpose:Togetthegistofthepassage.
Tocorrectlyunderstandsomeinformationgiveninthetext.
1.AskSstoreadthetextquicklyandtrytogetthemainideaofthetext.
SuggestedAnswer:
Themainideaofthetextisthetitle—Howlifebeganontheearth.
2.AskSstoworkinpairsanddiscussthequestionsofEx1onP27.Andthenletthemchecktheanswersinpairs.
Step3.Intensivereading
Purpose:togetthestudentstolearnthedetailsofthetext.
(1)Answerthequestions:
Whendidthe“BigBang”happen?
Whatformwastheearththe“BigBang”?
Whatmadeuptheearth’satmosphereaftertheearthexploded?
Howdidwatercomeintobeingontheearth?
Whatwasimportanttothedevelopmentoffish?
Whatmadepossibletheriseofmammalsontheearth?
Whyaremammalsdifferentfromalllifeformsinthepast?
（2）Fillinthechartabouttheorderofdevelopmentoflife.

SuggestedAnswers:
①Smallplantsinwater②Shellfishandallsortsoffish③Greenplantsonland
④Insects(onland)⑤Amphibians(onlandandinwater)⑥forests⑦reptiles(onland)
⑧dinosaurs(onland)⑨mammals(onland)⑩humanbeings

Period3LearningaboutLanguage
TeachingGoals:
1.TogetSstoknowhowtousenewwordsandphrases.
2.TohelpSstomastersomenewwordsandexpressions.
3.TogetSstohavetheknowledgeofthisgrammarpoint:nounclausesasthesubject
TeachingProcedures:
Step1.Consolidation
Purpose:Toconsolidatethewordsandphrasesinthetext.
1.AskSstoworkingroupsandreadthetextagain,andthenfinishEx1andEx2onP28andchecktheanswersingroups.
2.AskSstokeepthewordstheyfilledinEx1inheart.
3.AskSstofinishEx3andthenletthemcheckeachother’sanswers.

Step2.Grammar
Purpose:TogetSstorecognizenounclausesasthesubjectandtomakesurethattheycandosomesimpleexercises.
1.DivideSsintofourgroupsandaskthemtofinishEx1ofDiscoveringUsefulStructuresonP29.Andthenletthemdrawaconclusionaboutthegrammarpoint.Seewhichgroupunderstanditbestandhaveamemberofthegrouppresentbeforetheclass.
2.Afterthepresentation,explainthegrammarpointforSs.
3.LetSscompleteEx2onpage29afterlearningthegrammar.
Purpose:TogetSstounderstandtheusageofnounclausesasthesubject.
(1)主語從句的語序
主語從句要求使用陳述句語序，而非一般疑問句語序。如：
Whatsurprisedmemostwasthatthelittlegirlcouldplaytheviolinsowell.
使我感到驚訝的是這個(gè)小女孩的小提琴拉得太好了。
Howhewassuccessfulisstillapuzzle.
他是如何成功的仍然是個(gè)謎。
(2)連接詞的選用
①that和what的選用
that和what都可引導(dǎo)主語從句。what除起連接作用外，還在名詞性從句中充當(dāng)某些成分可作從句的主語、賓語或表語。而that在名詞性從句中不充當(dāng)任何成分，無詞義，只起連接詞作用。如：
Whathewantsisabook.他想要的是一本書。
Thatlighttravelsinstraightlinesisknowntoall.眾所周知，光線沿直線運(yùn)行。
②if和whether的選用
引導(dǎo)主語從句，不能用if，只能用whether。如：
Whetherwewillholdapartyintheopenairtomorrowdependsontheweather.
我們明天是否在戶外開晚會要看天氣而定。
③其它連接代詞和副詞的選用
根據(jù)主語從句的具體意義，正確的選擇who,which,when,where,why,how等連接詞，這些連接詞既有疑問含義，又起連接作用，同時(shí)在從句中充當(dāng)各種成分。如：
Whenweshallholdoursportsmeetisnotdecided.
我們何時(shí)舉行運(yùn)動會還沒有決定。
Whobroketheglassyesterdayisnotclear.
還不清楚昨天誰打破了玻璃。
Whichcaryouwillchoosetobuymakesnodifference.
你決定買哪一輛車都不會有任何區(qū)別。
④whatever/whoever的功用
whatever,whoever在主語從句中不含疑問意義。它引導(dǎo)主語從句，并在從句中作主語、賓語、表語等。whatever=anythingthat;whoever=anyonewho。要注意和whatever,whoever引導(dǎo)的讓步狀語從句的區(qū)別。如：
Whoeverbreaksthelawshouldbepunished.（主語從句）（＝Anyonewhobreaksthelawshouldbepunished.）
Whoeverbreaksthelaw,heshouldbepunished.（讓步狀語從句）（＝Nomatterwhobreaksthelaw,heshouldbepunished.）
(3)it構(gòu)成的主語從句
①由連詞that引導(dǎo)的主語從句，在大多數(shù)情況下會放到句子的后面，而用代詞it作形式主語。如：
Itiswell-knownthattheearthmovesaroundthesun.
眾所周知，地球圍繞太陽轉(zhuǎn)。
需要注意的是，it作形式主語代替主語從句時(shí)，要注意和as引導(dǎo)的定語從句的區(qū)別。試比較：
ItwasreportedthattheUSwasundertheterroristattack.（主語從句，有that，無逗號）
Aswasreported,theUSwasundertheterroristattack.（定語從句，無that，有逗號）
上兩句意為“據(jù)報(bào)道，美國遭到恐怖分子的襲擊”。
②常見用it作形式主語的復(fù)合句結(jié)構(gòu)
◆Itisafact（agoodidea/apity/ashame/nowonder/goodnews…）that…如：
It’sapitythatyoumissedthefilm.
你沒有看那部電影真是太遺憾了。
◆Itisnecessary（clear/true/strange/important/wonderful/possible/likely…）that…
需要注意的是，這類主語從句中，謂語動詞很多為“（should）＋動詞原形”，即要用虛擬語氣。如：
Itisnecessarythatyou（should）masterthecomputer.
你很有必要掌握電腦。
ItisimportantthatastudentlearnEnglishwell.
學(xué)生學(xué)好英語很重要。
It’sclearthattheybadlyneedhelp.
很明顯，他們急需援助。
Itislikelythatahurricanewillarrivesoon.
颶風(fēng)很可能馬上就要到達(dá)了。
◆Itisreported（well-known/hoped/thought/expected/said/believed/decided/suggested/order-ed…）that…如：
Itissaidthathewaskilledintheearthquake.據(jù)說他在地震中喪生了。
◆Itseems（happened/appears/doesn’tmatter/makesnodifference/…）that…如：
Itseemsthattheywillwinthegame.
看起來他們好像會贏得這場比賽。
Itmakesnodifferencewhetherhewillattendthemeetingornot.
他是否會參加會議都無關(guān)緊要
(4)主語從句不可位于句首的五種情況：
①if引導(dǎo)的主語從句不可居于復(fù)合句句首。
②Itissaid/reported…結(jié)構(gòu)中的主語從句不可提前。例如：
ItissaidthatPresidentJiangwillvisitourschoolnextweek.√
ThatPresidentJiangwillvisitourschoolnextweekissaid.×
③Ithappens/occurs…結(jié)構(gòu)中的主語從句不可提前。例如：
Itoccurredtohimthathefailedintheexamination.√
Thathefailedintheexaminationoccurredtohim.×
④Itdoesn’tmatterhow/whether…結(jié)構(gòu)中的主語從句不可提前。例如：
Itdoesn’tmatterwhetherheiswrongornot.√
Whetherheiswrongornotdoesn’tmatter.×
⑤含主語從句的復(fù)合句是疑問句時(shí)，主語從句不可提前。例如：
Isitlikelythatitwillrainintheevening?√
Isthatwillrainintheeveninglikely?×
3.Practice
Purpose:togetthestudentstohavetheknowledgeofthegrammarthroughexercise.
(1)AskSstofindwhichofthefollowingsentencesaresubjectclauses.
Whathewantsisabook.
Itissonicethatwecanlearnthisgrammarpointtogether.
I’msogladthatIcanmakefriendswithyou.
Thisiswhyhedidit.
Doyouagreetothesuggestionthatwe(should)haveatripinTibet?
Thathewantsabookiscertain.
Isuggestedjustnowwe(should)takepartinthiscompetition.
Whetheryoulikehimornotdoesn’tmattertoomuch.
Hedoesn’tknowwhetheryoucansingitwell.
Theproblemiswhetheryoucansingitwell.
Theproblemwhetheritisrightorwronghasnotbeendecided.
Pleasetellmewhoyourmonitoris.
SuggestedAnswers:
主語從句是:①②⑥⑧,賓語從句為:③⑦⑨(12),而④⑩為表語從句，⑤(11)為同位語從句。

(2)AskSstochoosethebestanswerstothefollowingsentences.
①________makesmistakesmustcorrectthem.
A.What　B.That　C.Whoever　D.Whatever
②Itworriedherabit____herhairwasturninggrey.
　A.while　B.that　C.if　D.for
③Whenandwhyhecamehere________yet.
　A.isnotknownB.arenotknownC.hasnotknown　D.havenotbeenknown
④_____surprisedmemostwas____suchalittleboyofsevencouldplaytheviolinsowell.A.That...whatB.What...thatC.That...which　D.What...which
Thesubjectof"WhatisinterestingisthatIdonotevenknowhim."is_______.
　A.what　B.interestingC.Whatisinteresting　D.I
Whatapity_____is_____youdidn’tarrivebydaylight.
A.there,becauseB.it,thatC.he,whenD.that,for
⑦isafactthatEnglishisbeingacceptedasaninternationallanguage.
A.ThereB.ThisC.ThatD.It
Itisimportantthat______oureducationinallavailableways.
A.wemustdevelopB.weshalldevelopC.wewoulddevelopD.weshoulddevelop
Itisnecessarythat______bytheendoftheweek.
A.wegoteverythingreadyB.wehavegoteverythingready
C.WegeteverythingreadyD.wemustgeteverythingready
Itwasnaturalthat_______.
A.mypictureswouldsurprisethemB.mypicturessurprisedthem
C.mypicturesshouldsurprisethemD.mypictureswouldhavesurprisedthem
11.__________wecan’tgetseemsbetterthan_______wehave.
A.What;whatB.What;thatC.That;thatD.That;what
12.___________we’llgocampingtomorrowdependsontheweather.
　A.IfB.WhetherC.ThatD.Where
13.Itworriedherabit________herhairwasturninggrey.
　A.whileB.thatC.ifD.for
14.—IdrovetoZhuhaifortheairshowlastweek.
—Isthat______youhadafewdaysoff.
　A.whyB.whenC.whatD.where
15.Itwasamatterof_______wouldtaketheposition.
　A.whoB.whoeverC.whomD.whomever
16.Itisgenerallyconsideredunwisetogiveachild________heorshewants.
　A.howeverB.whateverC.whicheverD.whenever
17.________youdon’tlikehimisnoneofmybusiness.
　A.WhatB.WhoC.ThatD.Whether
18.Youcan’timagine________whentheyreceivedtheseniceChristmaspresents.
　A.howtheywereexcitedB.howexcitedtheywere
　C.howexcitedweretheyD.theywerehowexcited
19.Thereisnodoubt________.
　A.thatMr.HansenisingoodhealthB.whetherisMr.Hansenhealthy
　C.ifMr.HansenshealthwasreturningD.whetherMr.Hanseninhealth
SuggestedAnswers:
①～⑤CBABC⑥～⑩BDDCC
11～15ABBAA16～19BCBA
Step3.Homework
1.AskSstoreviewthenewwordsandphrases.
2.AskSstolearntherulesofnounclausesasthesubjectbyheart.
Period4UsingLanguage
TeachingGoals:
1.ToimproveSs’listeningability.
2.ToensureSshavereallygraspedtheimportantwordsandphrasesoftheunit.
TeachingProcedures:
Step1.Listening
Purpose:TohelpSsimprovethelisteningability.
1.Pre-listening
(1)AskSstolookatthephotosofthethreegreatscientistsonP30andsaysomethingaboutthem.Thenaskthemthefollowingquestions.
①Doyouknowaboutsomebackgroundknowledgeofthesethreegreatscientists?
②Canyousaysomethingaboutthem?
(2)AskSstolookthroughEx1andEx2onP30andgetfullypreparedforlisteningtothetape.
2.Listening
(1)AskSstolistentothetapeandfinishEx1onP30.
(2)PlaythetapeagainandaskSstochecktheanswersinpairs.
(3)AskSstolistentothetapeforthethirdtimeandfinishEx2onP30.Thenhavesomeofthemexplaintheiranswers.
Step2.Reading
Purpose:TogetSstoknowabouthumanbeing’sfeelingsofvisitingthemoon.
1.Fastreading
AskSstolookthroughthetextquicklyandchoosethebestanswertothefollowingquestion.
Thepassageismainlyabout____?
A.introductionofthemoonB.thegravitythatIfeltonmywaytothemoon
C.myvisittothemoonD.myfriendYanping,anastronomer
SuggestedAnswer:C.
2.Intensivereading
AskSstoreadthetextcarefullyandfinishthefollowingexercises.
(1)Accordingtothetext,weknowthattheforceofthegravitywouldchange_____times.
A.2B.3C.4D.5
(2)Whendidtheauthorfeelstrongestofthegravityoftheearth?
A.Onthemoon.B.Onthehalfwaytothemoon.
C.AttheverybeginningD.Ontheirleavingfromthemoon
(3)Whatcausesthewritertofeelthathebecomesweightlessonthemoon?
A.SpaceshipB.GravityC.HisfriendD.HisGoodfeelingsofthemoon
(4)Fromthetextwecanknowifamangrowsuponthemoon,_____.
A.hewillgrowtallerthanontheearthB.hewillgrowshorterthanontheearth
C.hewillbecomefatterD.hewillbecomeweightless
SuggestedAnswers:(1)B(2)C(3)B(4)A
Step3.Speakingandwriting
Purpose:TogetSstolearnhowtopreparealistofthingsusedforgoingtothemoon.
TopracticethewritingabilityofSs.

1.Dividethewholeclassinto6groups.LetSsdiscusswiththeirgroupmemberswhattheymightneedtogotothemoon.Meanwhile,askonestudentofeachgrouptowritedowntheimportantpartsoftheirdiscussion.

2.AfterthediscussionSshavehadsomeknowledgeofthethingstheywouldneediftheyweregoingtothemoon.GetthemtodescribethethreewaysinwhichgravitychangedforLiYanpingandhowhisweightchanged..
3.ThenSstowriteashortpassageexplainingthreeproblemstheymightmeetonthemoonaswellasthesolutionstothesedifficulties.Beforewriting,theycanhaveadiscussion.

Step4.Consolidation
1.AskSstofinishEx2andEx3onP63～P64andletthemchecktheanswerstogether.
2.AskSstofinishthefollowingexercises.
(1)Fillintheblankswithproperwordsaccordingtothegiveninformation.
①Thescientificstudyofthestarsiscalleda______________.
②EatingtoomuchduringtheSpringFestivalcandogreath_______toourhealth.
③Thepatient’shealthisg___________improvingwiththehelpofthedoctor.
④Themixtureofgasesthatsurroundtheearthiscalleda_____________.
⑤Peoplecanfindlotsofv___________scenesinsomeAmericanfilms.
⑥Hearingtheexcitingstory,almosteveryoneintheroom_____________(爆發(fā))withlaughter.
⑦Theforest__________(延伸)asfarastheriverbank.
⑧Thewifewasmuch____________(失望的)atherhusband’sabsence.
⑨Marxwas_________(強(qiáng)迫)toleavehismotherlandforpoliticalreasons.
⑩Thereismuchdust__________(漂浮)intheair.
SuggestedAnswers:①astronomy②harm③gradually④atmosphere⑤violent⑥exploded⑦spreads⑧disappointed⑨forced⑩floating
(2)FinishthefollowingsentencesaccordingtotheChinese.
①______________________________________(使我苦惱的)isthatIhaventheardfromhimrecently.
②Donotreadbooksinthepoorlightasitis_____________________(對你的眼睛有害).
③_____________________(隨著時(shí)間的推移),wearegettingbetterwitheachother.
④_____________________________________________(我過去在工廠工作了十年)hasagreatandactiveeffectonmylife.
⑤Pleasetrytocomebackearly_______________________________.(既然一切都安排好了)
SuggestedAnswers:
①Whatmakesmeupset/annoyed②harmfultoyoureyes③Astimegoesby④ThatonceIworkedinafactoryfortenyears⑤nowthateverythinghasbeenarranged
(3)Choosethebestanswertothefollowingsentences.
①TheAmericansareeating_____vegetablestodayastheydidbefore.
A.morethantwiceB.morethantwiceasmany
C.twiceoverasmanyD.overtwiceasmuch
②Ifyoualwaysworksohardlikethis,youwill____soonerorlater..
A.breakupB.breakoutCbreakdownD.breakin
③—WillyougooutforshoppingthisSunday?
—Well,___________.
A.Iwouldliketogo.B.italldependsC.IhavealotofworktodoD.certainlynot
④Beyond_____starstheastronautsawnothingbut_____space.
A.the;/B./;theC./;/D.the;the
⑤_____youhavegotachance,youmightaswellmakeuseofit.
A.AfterB.AlthoughC.AssoonasD.Nowthat
SuggestedAnswers:①B②C③B④A⑤D
Step5.Homework
1.AskSstousethewordsandphraseslearnedinthisunittowriteashortpassageabouttheirownopinionsontravelingtospace.
2.AskSstopreviewthenextperiod.

Period56Readingtask(Workbook),
Speakingtask(Workbook),Listeningtask(Workbook)Writingtask(Workbook)
TeachingGoals:
1.ToenlargeSs’visionofspacetravel
2.ToletSsgetmoreknowledgeaboutscienceandtechnology.
3.ToimproveSs’abilityinlisteningandwriting.
4.ToletSsknowmoreaboutspacetravel.
TeachingProcedures:
Step1.Readingtask(Workbook)
1.Fastreading
AskSstoreadthetextquicklyandsilentlyandanswerthefollowingquestion
Whatisthetextmainlyabout?
SuggestedAnswers:
Itismainlyaboutwhathappenedandwhattheysawroundthe“blackhole”.
2.Intensivereading
(1)AskSstoreadthetextcarefullyandexplainwhatthe“blackhole”isaccordingtothetext.Thenhavethemwriteitdown.
(2)AskSstoreadtheformonP67andwhichoftheoldideasaboutthe“blackhole”iswrong.
SuggestedAnswers:
Thefiftholdideaiswrong,becauseobjectscanbethrownfarfromthe“blackhole”bytheenergyinthe“blackhole”.Otheroldideasareright.
(3)AskSstoimprovetheirwritingsaboutthe“blackhole”accordingtotheformonP67andchoosesomeSstoreadoldtheirwritings.

Step2.Speakingtask(Workbook)
1.DivideSsintothreegroupsandaskeachgrouptothinkofaquestionwhichtheywanttoaskLiYanpingmost.Thenwritethethreequestionsthreegroupshavepresentedontheblackboard.
Possiblequestions:
Canwesee“blackholes”withoureyes?
Ifyoucantseea"blackhole",howdidyouknowyouhadgotclosetoit?
Haveourscientistsfoundoutwhether"blackholes"willdoharmtothehumanbeingsornot?
Whatwillhappenedifwegetclosetoa“blackhole”?
Whatwasthemostunexpectedthingyoufoundoutabout“blackholes”?
Whatwasthemostfrighteningthingthathappenedtoyouonthisjourney?
Possibleanswers:

No,wecant.
Youonlyknowyouareclosetoablackholebyseeingthingsdisappearintowhatappearstobeanemptyspace.Theblackholecantbeseen.
Sofarwehaventfoundouttheycancausedamagetotheearthorhumanbeings.
Allobjectsmustgointothe"blackhole"whentheyarecaughtbyitsgravity.
Themostunexpectedthingisthatthe"blackholes"threwoutmaterialaswellasswallowingobjects.
Themostfrighteningexperience:whenthegravityofthe"blackhole"waspullingusslowlyintoits"mouth",andthenthespaceshipmovedaroundtheholeandbegantogofasterandfasterintoit;IwasterrifiedbecauseIthoughtwewouldbeswallowedbythe"hole".

2.AskSstoreadthethreequestionsofSpeakingtaskonP67anddiscussallthesixquestions.
3.AskSstoworkinpairsandmakeaninterview.Onestudentasksthequestionsandtheotheranswers.Thenchangeroles.Theycanbeginthedialoguelikethis.

S1:Goodmorning,MrLi.
S2:Goodmorning.
S1:Sinceyoulikethisjob,wouldyoumindmeansweringsomequestions?
S2:Ofcoursenot.Justgoahead.
S1:Whatwasthemostunexpectedthingyoufoundoutabout“Blackholes”?

4.Choosesomepairstopresenttheirinterviewsbeforetheclass.

Step3.Listeningtask(Workbook)
1.Pre-reading
AskSstodiscussthefollowingquestions.
(1)Ifyouareareporter,howwillyouinterviewafamousastronomer?
(2)Whatkindofquestionswillyouaskhim?
(3)Doyouwanttoexperiencetheastronautslifeinspace?
2.Listening
(1)AskSstoreadEx2ofListeningtaskonP65andthenplaythetapeandletthemfinishEx1.
(2)AskSstoreadEx2ofListeningtaskonP65andmakesuretheyknowaboutthedifferentpartsofthespacesuit.PlaythetapeagainandaskSstofinishEx2.
(3)PlaythetapefrothethirdtimeandaskSstochecktheiranswerstoEx1andEx2inpairs.

Step4.Writingtask(Workbook)
1.AskSstodiscussthefollowingquestions.
(1)Ifyoucantravelinspace,whichstarorplanetdoyouwanttoexplore?
(2)Whatwillseeduringyourspacetravel?
(3)Ifpossible,doyouwanttoapproachthe“blackhole”?
(4)Howwillyoufeelinspace?
2.AskSstowriteanarticletotellabouttheirideasandhopesforspacetravel.Theycanmakemostoftheirimagination.Remindthemtomakeamainheadingandsmallerheading.TheycanrefertothepassageonP68.
3.AsksomeSstopresenttheirwritingstotheclass.
Step5.Homework
1.AskSstowritedowntheirinterviewsontheirnotebook..
2.AskSstosurftheInternettofindsomeinformationaboutthe“blackhole”.
AskSstoreviewthisunitandpreviewthenextunit.