小學(xué)詞匯教案
發(fā)表時(shí)間:2020-10-22必修5Unit 1 Great Scientists 詞匯學(xué)習(xí)課02。
一名優(yōu)秀的教師在每次教學(xué)前有自己的事先計(jì)劃,作為高中教師就要精心準(zhǔn)備好合適的教案。教案可以讓學(xué)生們充分體會(huì)到學(xué)習(xí)的快樂(lè),幫助高中教師掌握上課時(shí)的教學(xué)節(jié)奏。那么一篇好的高中教案要怎么才能寫(xiě)好呢?下面是小編精心收集整理,為您帶來(lái)的《必修5Unit 1 Great Scientists 詞匯學(xué)習(xí)課02》,僅供您在工作和學(xué)習(xí)中參考。
第四課時(shí)語(yǔ)言學(xué)習(xí)(二)──過(guò)去分詞作賓語(yǔ)補(bǔ)足語(yǔ)
第一步作業(yè)檢查
1.Remindstudentsofwhattheylearntinthelastperiod.
2.Getstudentstoreadouttheirdialogueorshortpassageinfrontoftheclass.
第二步查找探究
1.Askstudentstofindoutthesentenceswithpastparticiplesusedasobjectcomplement.
1)NowwhenpeoplerefertoEnglandyoufindWalesincludedaswell.
2)Totheirsurprise,thethreecountriesfoundthemselvesunitedpeacefullyinsteadofbywar.
3)However,justastheyweregoingtogetIrelandconnectedtoformitsowngovernment.
2.Getstudentstoworkinpairstotranslatethesesentences.
第三步理解歸納
1.Page12.DiscoveringusefulstructuresExerciseOne.
2.Askstudentstoreadtheexamplesanddrawaconclusionandsomegeneralusagesofpastparticipleasobjectcomplements.Teachergivesnecessaryexplanationsandhowtousepastparticiplesasobjectcomplements.
Objectcomplement
英語(yǔ)中有些動(dòng)詞,除了有一個(gè)直接賓語(yǔ)外,還要有一個(gè)賓補(bǔ),句子才完整。
一、作賓語(yǔ)補(bǔ)足語(yǔ)的過(guò)去分詞與賓語(yǔ)之間的關(guān)系
1.及物動(dòng)詞(短語(yǔ))的過(guò)去分詞用作賓語(yǔ)補(bǔ)足語(yǔ)時(shí),賓語(yǔ)即是過(guò)去分詞的邏輯賓語(yǔ),賓語(yǔ)和過(guò)去分詞之間存在邏輯上的被動(dòng)關(guān)系。例如:Iwanttheletterposted.我想把這封信寄出去。
2.少數(shù)不及物動(dòng)詞如go,change,fall等的過(guò)去分詞作賓語(yǔ)補(bǔ)足語(yǔ)時(shí),僅表示動(dòng)作完成。因此,賓語(yǔ)與過(guò)去分詞之間不存在邏輯上的被動(dòng)關(guān)系。例如:Shefoundhernecklacegoneonherwayhome.在回家的路上,她發(fā)現(xiàn)項(xiàng)鏈不見(jiàn)了。
3.動(dòng)詞seat,hide,dress等的過(guò)去分詞作賓語(yǔ)補(bǔ)足語(yǔ)一般表示狀語(yǔ)而不表示被動(dòng)的意義,因此,雖然賓語(yǔ)與它們存在邏輯上的主動(dòng)關(guān)系,但也只能用它們的過(guò)去分詞作賓語(yǔ)補(bǔ)足語(yǔ)。例如:WhenIcamein,Ifoundastrangegirlseatedinthecorner.我進(jìn)來(lái)時(shí),發(fā)現(xiàn)一個(gè)陌生的女孩坐在角落里。
二、需用過(guò)去分詞作賓語(yǔ)補(bǔ)足語(yǔ)的情況
1.表示“意欲;命令”的動(dòng)詞如like,want,wish,order等,可用過(guò)去分詞作賓語(yǔ)補(bǔ)足語(yǔ)。
Thefatherwantshisdaughtertaughtthepiano.這位父親想讓女兒學(xué)鋼琴。
2.感官動(dòng)詞see,hear,notice,observe,watch,feel,find等后,可用過(guò)去分詞作賓語(yǔ)補(bǔ)足語(yǔ)。
Eg:Isawanoldmanknockeddownbyacarjustnow.剛才我看到一位老人被車撞倒了。
3.使役動(dòng)詞have,get,make,leave,keep等后,可用過(guò)去分詞作賓語(yǔ)補(bǔ)足語(yǔ)。
Haveyougotyourfilmsdeveloped?你拿膠卷去沖洗了沒(méi)有?
4.“with+賓語(yǔ)+過(guò)去分詞”結(jié)構(gòu)中,過(guò)去分詞用作介詞with的賓語(yǔ)補(bǔ)足語(yǔ)。這一結(jié)構(gòu)通常在句中作時(shí)間、方式、條件、原因等狀語(yǔ)。例如:
Themurdererwasbroughtin,withhishandstiedbehindhisback.
兇手被帶進(jìn)來(lái)了,他的雙手被綁在背后。(表方式)
Withwaterheated,wecanseethesteam.水一被加熱,我們就會(huì)看到水蒸氣。(表?xiàng)l件)
Withthemattersettled,weallwenthome.事情得到解決,我們都回家了。(表原因)
注意:在這一結(jié)構(gòu)中,當(dāng)賓語(yǔ)為某一身體部位,且作賓補(bǔ)的動(dòng)詞是及物動(dòng)詞時(shí),身體部位通常是過(guò)去分詞的邏輯賓語(yǔ),因而過(guò)去分詞不可換用現(xiàn)在分詞。
Shestoodinfrontofhim,withhereyesfixedonhisface.她站在他面前,眼睛注視著他(fixoneseyeson為固定短語(yǔ),因此,不可將句中fixed換為fixing)
Hestoodforaninstantwithhishandstillraised.他仍然舉著手站了一會(huì)兒。
當(dāng)用某些不及物動(dòng)詞的分詞形式作身體部位的賓補(bǔ)時(shí),用現(xiàn)在分詞的形式。
Shefeltherheartbeatingfast.她覺(jué)得心跳很快。(beat意為“心跳”,是不及物動(dòng)詞)
三、掌握“使役動(dòng)詞have+賓語(yǔ)+過(guò)去分詞”的幾種含義
在“have+賓語(yǔ)+過(guò)去分詞”結(jié)構(gòu)中,過(guò)去分詞作賓語(yǔ)補(bǔ)足語(yǔ),have也可用get。這一結(jié)構(gòu)具有以下幾種含義:
1.意為“主語(yǔ)請(qǐng)別人做某事”。例如:
Hewantstohavehiseyesexaminedtomorrow.
他明天想去檢查眼睛。(“檢查”的動(dòng)作由醫(yī)生來(lái)進(jìn)行)
2.意為“主語(yǔ)遭遇、遭受某一不愉快、不測(cè)的事情”。例如:
Becareful,oryoullhaveyourhandshurt.當(dāng)心,否則會(huì)弄傷手的。
3.意為“使完成某事”,事情既可以是別人做完,也可以由主語(yǔ)參與完成。例如:
Hehadthewallspaintedthismorning.他今早把墻漆了。(主語(yǔ)自己可能參與)
四、區(qū)分過(guò)去分詞作賓語(yǔ)補(bǔ)足語(yǔ)與現(xiàn)在分詞作賓語(yǔ)補(bǔ)足語(yǔ)
一般說(shuō)來(lái),過(guò)去分詞作賓語(yǔ)補(bǔ)足語(yǔ)時(shí),賓語(yǔ)是動(dòng)作的承受者;現(xiàn)在分詞作賓語(yǔ)補(bǔ)足語(yǔ)時(shí)賓語(yǔ)是動(dòng)作的執(zhí)行者。試比較:
Ifoundhimlyingonthegrassjustnow.我剛才發(fā)現(xiàn)他躺在草坪上。
Ifoundhimknockeddownbyacar.我看到他被車撞了。
五、過(guò)去分詞與不定式,現(xiàn)在分詞作賓語(yǔ)補(bǔ)足語(yǔ)的區(qū)別
三者與賓語(yǔ)邏輯上都是主謂關(guān)系,但是過(guò)去分詞強(qiáng)調(diào)他們之間的被動(dòng)關(guān)系,不定式強(qiáng)調(diào)動(dòng)
發(fā)生的全過(guò)程,現(xiàn)在分詞強(qiáng)調(diào)它們之間的主動(dòng)關(guān)系.
Isawhercomeintotheclassroom.
Isawhercomingintotheclassroom.
Isawhertakenoutoftheclassroom.JAb88.cOm
Themissingboyswerelastseenneartheriver.
A.playingB.tobeplayingC.playD.toplay
第四步鞏固應(yīng)用(四人小組活動(dòng)競(jìng)賽)
Page50.Usingstructures
Exercise1
1.Askstudentstoworkinpairsoffour.
2.Givethemfiveminutestofinishtheworkandaskeachgrouptochoosethebestanswers.Letleaderofeachgroupreadthebestsentencestheyhavewritten.
3.Askstudentstochoosethebestsentences.
Exercise2
1.Givethemfiveminutestofinishthework.
2.Twoinpairsexchangeandtalkabouttheiranswers.
3.Teachergivesthekeys.
第五步隨堂小測(cè)
I.Choosethebestanswers.
1.Withtrees,flowersandgrass______everywhere,mynativetownhadtakenonanewlook.
A.plantingB.plantedC.toplantD.tobeplanted
2.Isthistherecorderyouwant______?
A.tohaverepairedB.torepairitC.tohaveitrepairedD.itrepaired
3.Shewasgladtoseeherchildwellcareof.
A.takeB.tobetakenC.takenD.taking
4.Hefoundthem______atatablechess.
A.sat;toplayB.sitting;toplayC.seated;playingD.seat;playthe
5.IcanmakeyouwhatIsay,butyoucantmakeyourselfinEnglish.
A.understand;understandB.understand;understood
C.tounderstand;understandD.understand;tobeunderstood
6.Johnrushedoutinahurry,thedoor.
A.leaving;unlockedB.leaving;unlocking
C.left;unlockedD.toleave;unlocking
7.Ihavehadmybike,andImgoingtohavesomebodymyradiotomorrow.
A.repair;torepairB.repairing;toberepaired
C.repaired;repairD.torepair;repairing
8.theroom,thenursefoundthetaperecorder.
A.Entering;stealingB.Entering;gone
C.Tohaveentered;beingstolenD.Havingentered;tobestolen
9.Wearepleasedtoseetheproblemsoquickly.
A.settledB.settlingC.besettledD.havingbeensettled
10.IhaveoftenheardtheABCSong,butIhaveneverheardAliceit.
A.tobesung;tosingB.beingsung;sangC.sung;singD.sang;singing
11.—Goodmorning.CanIhelpyou?
—Idliketohavethispackage.
A.beweighedB.tobeweighedC.toweighD.weighed
12.Mrs.Brownwasmuchdisappointedtoseethewashingmachineshehadwentwrongagain.
A.itB.itrepairedC.repairedD.toberepaired
13.Themurdererwasbroughtin,withhishandsbehindhisback.
A.beingtiedB.havingtiedC.tobetiedD.tied
14.Withalotofdifficultproblems,thenewly-electedpresidentishavingahardtime.
A.settledB.settlingC.tosettleD.beingsettled
(keys:BACCB,ACBAC,DCDC)
II.Canyoumakesentenceswithpastparticiples?
Examples:
1.IwasveryluckytohavemywalletpickedinthestreetlastweekendwhileIwasdoingsomewindow–shoppingwithoneofmyfriends.
2.Iwillhavethebatteryofmydigitalcameralrechargedafterschool.
3.Ihadabigparcelsentabroadtomycousinyesterdaymorning.
4.Wewenttoseeafilmlastnight.Butwefoundalltheseatstakenwhenwegottothecinema.
5.Somethinghasgonewrongwithmydesktopcomputer,soIllgetitfixedthisafternoon.
6.Myfatherwantstohaveourhouserebuiltattheendofthisyear,soheisbusymakingsomepreparationsforit.
7.Ididhavenoappetitelastnight,soIwenttobed,leavingthefooduntouched.
第六步作業(yè)布置
1.佳句欣賞與背誦:Thecityfounditselffloodedoveranight.Somanyterrifiedpeoplewerewalkingonthewater-coveredroad.Theyfoundafrightenedgirlbeforeapub,trembling.Allthedriversfoundtheircarengines…
2.Writeapassageliketheoneabove,usingpastparticiplesasobjectcomplements.
精選閱讀
必修5Unit 1 Great Scientists 聽(tīng)說(shuō)課02
一名合格的教師要充分考慮學(xué)習(xí)的趣味性,作為高中教師就要根據(jù)教學(xué)內(nèi)容制定合適的教案。教案可以讓學(xué)生們能夠更好的找到學(xué)習(xí)的樂(lè)趣,幫助高中教師能夠井然有序的進(jìn)行教學(xué)。高中教案的內(nèi)容要寫(xiě)些什么更好呢?為滿足您的需求,小編特地編輯了“必修5Unit 1 Great Scientists 聽(tīng)說(shuō)課02”,希望對(duì)您的工作和生活有所幫助。
第一步作業(yè)檢查
第二步引入話題
1.ShowstudentsapictureofQianXuesenandaskthemwhoheis.TellstudentssomethingaboutQianXuesen.
QianXuesenisarocketscientistandcalledthefatheroftheChinesespaceprogramme.Andwiththedevelopmentofspaceprogramme,ShenzhouVIhasbeensentintospacebyrocket.
2.TellstudentstheywilllistentoapassageaboutQianXuesenandletthemglanceatthequestionsinEx1.
第三步聽(tīng)力訓(xùn)練(一)(雙人活動(dòng))
Page5Listening
1.Firstlisteningforthemainidea.
2.Secondlisteningforthefollowingquestions.
①WhatdidQianXuesenstudyfirst?
Hefirststudiedtobeanengineer.
②Wheredidhestudyforhisdoctorsdegree?
HestudiedinAmerica.
③WhatdidQianXuesendoforspaceprogrammewhenhecamebacktoChina?
HesetupaSpaceInstitutetodesignandbuildrocketstogointospace.
④HasChinasentsatellitesintospace?
Yes.
⑤HowhasQianXuesenbeenhonoredinChina?
Hehasbeenhonoredas“thefatherofthespaceprogramme”.
第四步口語(yǔ)活動(dòng):討論將來(lái)工作(雙人活動(dòng))
Thepurposeofthisactivityistoencouragestudentstothinkabouttheirfuturesrealisticallyaccordingtothequalificationstheywillhave.
1.Askstudentstoworkinpairstomakeadialogueaccordingtotherequirementsonpage6.
2.Getsomepairstoactouttheirdialogueinfrontoftheclass.
第五步聽(tīng)力訓(xùn)練(二)(四人小組活動(dòng))
Page44Listeningtask
1.Askstudentsiftheyknowsomefamousmathematicians.Andthentellthemtheywilllearnanothermathematician:LeonhardEuler.
Euler(1707—1783)wasamathematicianwhoworkedinRussiaandGermany.HewrotemoreaboutMathematicsthananyonebeforeorsince.Heinventedthenewbranchofmathematics:topology.Hecouldbecalled“thefatherofmodernmathematics”.
2.StudentslookatthenewwordsinExercise1andtrytounderstandthem.
Introduceanothertwonewwords:calculusandmechanics.
3.Studentslookatalltheexercisesandgetsomeideasaboutthecontentofthetext.
4.Listentothetapeandtrytounderstandit.
5.ListenagainandfillinthechartinExercise2.
6.ExchangetheirinformationanddiscussExercise4.
7.Checktheanswers.
第六步作業(yè)布置
AskstudentstosurftheInternettofindoutmorescientistsandtakenotesoftheirlifeandwork.
必修5Unit 1 Great Scientists語(yǔ)言學(xué)習(xí)課
第一步檢查作業(yè)
1.提問(wèn)學(xué)生上節(jié)課所學(xué)的知識(shí)點(diǎn)。
2.Letstudentsretellthetextinthefirstperson.
3.Lettwostudentsgivetheirtalksontheirchosenscientisttotheclass.
第二步導(dǎo)入語(yǔ)法
翻譯下列句子并注意過(guò)去分詞的用法:
1.MostofthescientistsinvitedtothepartywerefromSouthAmerica.
2.Harvard,foundedin1636,isoneofthemostfamousuniversitiesintheUnitedStates.
3.Yourmotherisverydisappointedwithyou.
4.Thetopofthemountainiscoveredwithsnow.
讓學(xué)生知道前兩個(gè)句子中過(guò)去分詞是作定語(yǔ),后兩個(gè)句子中過(guò)去分詞是作表語(yǔ),從而引出過(guò)去分詞作定語(yǔ)和表語(yǔ)的教學(xué)。
第三步講解過(guò)去分詞作定語(yǔ)和表語(yǔ)的用法
過(guò)去分詞兼有動(dòng)詞、副詞和形容詞的特征,可以帶賓語(yǔ)或受狀語(yǔ)修飾。過(guò)去分詞和賓語(yǔ)或狀語(yǔ)一起構(gòu)成過(guò)去分詞短語(yǔ)。它在句中可以作定語(yǔ)、表語(yǔ)、賓語(yǔ)補(bǔ)足語(yǔ)或狀語(yǔ)。這節(jié)課講解作定語(yǔ)、表語(yǔ)的用法。
1.作定語(yǔ)
作定語(yǔ)的過(guò)去分詞如果是單詞,一般放在被修飾詞的前面;過(guò)去分詞短語(yǔ)作定語(yǔ),一般放在被修飾詞的后面。例如:
Therearemanyfallenleavesontheground.
Thisisabookwrittenbyaworker.
2.作表語(yǔ)
過(guò)去分詞作表語(yǔ),多表示主語(yǔ)所處的狀態(tài)。
Iwaspleasedatthenews.
Thedoorremainedlocked.
過(guò)去分詞作表語(yǔ),相當(dāng)于形容詞,常見(jiàn)的有:
delighted,disappointed,astonished,interested,satisfied,surprised,tired,worried,excited,married等。
過(guò)去分詞作表語(yǔ)時(shí),應(yīng)注意與被動(dòng)結(jié)構(gòu)的區(qū)別。系表結(jié)構(gòu)說(shuō)明主語(yǔ)的狀態(tài)或具有的性質(zhì)、特點(diǎn);被動(dòng)結(jié)構(gòu)強(qiáng)調(diào)謂語(yǔ)動(dòng)作。
Thesmallvillageissurroundedbytrees.(狀態(tài))
Thesmallvillagewassoonsurroundedbyenemysoldiers.(動(dòng)作)
Iminterestedinchess.(狀態(tài))
第四步語(yǔ)法練習(xí)
FinishDiscoveringusefulstructuresExcercises1,2excitingB.excited;excited
C.excited;excitingD.exciting;excited
2.Thedoorremained________.
A.lockedB.tolockC.lockingD.lock
3.With________leaves________intheeartheveryyear,thesoilbecomesricherandricher.
A.falling;buryingB.fallen;buriedC.fallen;buryingD.falling;buried
4.Thecomputercenter,_____lastyear,isverypopularamongthestudentsinthisschool.
A.openB.openingC.havingopenedD.opened
5.Ihavereadplentyofbooks________byLuXun.
A.writtenB.wroteC.writeD.writing
6.—Howdoyoudealwiththedisagreementbetweenthecompanyandthecustomers?
—Thekey_____theproblemistomeetthedemand_____bythecustomers.(北京2002)
A.tosolving;makingB.tosolving;made
C.tosolve;makingD.tosolve;made
Keys:1-6DABDAB
第七步詞匯學(xué)習(xí)
FinishLearningaboutlanguageonpage4.
第八步作業(yè)布置
1.FinishUsingwordsandexpressionsonpage42.
2.FinishUsingstructuresonpage44.
3.RecitethesentenceswiththepastparticiplesintheReading.
必修5Unit 1 Great Scientists 泛讀課
一名愛(ài)崗敬業(yè)的教師要充分考慮學(xué)生的理解性,作為教師就要根據(jù)教學(xué)內(nèi)容制定合適的教案。教案可以讓學(xué)生更好的消化課堂內(nèi)容,幫助教師掌握上課時(shí)的教學(xué)節(jié)奏。寫(xiě)好一份優(yōu)質(zhì)的教案要怎么做呢?急您所急,小編為朋友們了收集和編輯了“必修5Unit 1 Great Scientists 泛讀課”,相信能對(duì)大家有所幫助。
第一步作業(yè)檢查
1.核對(duì)42頁(yè)Usingwordsandexpressions和Usingstructures的答案。
2.檢查學(xué)生的背誦。
第二步導(dǎo)入課文向?qū)W生提出下列問(wèn)題:
1.Doyouknowwhoputforwardthetheorythatthesunisthecentreofthesolarsystem?
學(xué)生可能回答出是:哥白尼,告訴他們英語(yǔ)名字NicolausCopernicus。
2.BeforeNicolausCopernicus,whatkindoftheoryitwas?
ChristianChurchbelievedGodhadmadetheworldandforthatreasontheearthmustbethecenterofthesolarsystem.
第三步聽(tīng)“CopernicusRevolutionaryTheory”的錄音,判斷下列句子的正誤。
1.NicolausCopernicuswasexcitedandhappywhenhefoundhistheory.
2.ChristianChurchbelievedtheearthmustbethecentreofthesolarsystem.
3.NicolausCopernicusworkedhardonhistheory.
4.In1510NicolausCopernicusshowedhistheoryprivatelytohisfriends.
5.Hisfriendswereveryangryandstoppedhimpublishinghisideas.
6.TheChristianChurchacceptedCopernicustheoryatlast.
Keys:1.F2.T3.T4.F5.F6.F
第四步小組討論
DiscussExercises1hereturnedB.thewarwasover;hereturned
C.thewarwasover;didhereturnD.wasthewarover;didhereturn
Key:C
3.makesense:有意義,有道理,是合情合理的
Yourexplanationdoesntmakesense/makenosense.你的解釋是沒(méi)道理的。
Yourattitudemakessense.
makesenseofsth:tounderstandsth理解……,懂得……
Canyoumake(any)senseofwhatthiswriterissaying?你能理解這位作者在說(shuō)什么嗎?
4.reject:拒絕(接受)
Sherejectedmysuggestion.她拒絕了我的建議。
Hewasrejectedforthearmybecauseofhisbadeyesight.他由于視力差而被拒絕入伍。
第六步FinishReadingTaskonpage45
1.介紹LeonhardEuler的有關(guān)情況
Euler(1707—1783)wasamathematicianwhoworkedinRussiaandGermany.HewrotemoreaboutMathematicsthananyonebeforeorsince.Heinventedthenewbranchofmathematics:topology.Hecouldbecalled“thefatherofmodernmathematics”.
2.讓學(xué)生快速閱讀課文,并標(biāo)出疑點(diǎn)難點(diǎn)。
3.讓學(xué)生討論46頁(yè)的4個(gè)問(wèn)題。
Answerkeytothesefourquestions:
·Figure1hasanEulerpath.
·Figure2hasanEulerpath.
·Figure3doesnthaveanEulerpathasithasmorethantwooddpoints.
·Figure4hasanEulerpath.
第七步釋疑
1.Tohissurprise,hefoundthathecouldcrosssixofthebridgeswithoutgoingoveranyofthemtwiceorgoingbackonhimself,buthecouldntcrossallseven.
令他驚奇的是,他發(fā)現(xiàn)在不走兩次或回頭路的情況下,只能同時(shí)穿過(guò)六座橋卻不能穿過(guò)所有的七座橋。
cross:vt.穿過(guò),橫過(guò)
Thesoldierstookthreedaystocrossthedesert.士兵們用了三天時(shí)間穿過(guò)沙漠。
Makesuretheresnotrafficbeforeyoucrosstheroad.在你穿行馬路前確認(rèn)沒(méi)有車輛經(jīng)過(guò)。
Across:prep.①橫過(guò),穿過(guò)
Theybuiltabridgeacrosstheriver.他們?cè)诤由辖艘蛔鶚颉?/p>
②在……對(duì)面
Theylivejustacrosstheschool.他們就住在學(xué)校的對(duì)面。
crossing:n.十字路口;交叉點(diǎn);交叉口
2.Hejoinedthesepointstogetherusingcurvedlinestogooverthebridges.他用穿過(guò)這些橋的曲線把這些點(diǎn)連接起來(lái)。
句中usingcurvedlines是作方式狀語(yǔ)。
Theycrossedtheriverusingasmallboat.他們劃著小船穿過(guò)了河。
第八步作業(yè)布置
1.準(zhǔn)備課本第七頁(yè)的Writing。
2.復(fù)習(xí)本單元的知識(shí)點(diǎn)和語(yǔ)法。
必修5Unit 1 Great Scientists 聽(tīng)說(shuō)課
第一步引入話題
Letstudentsnamesomegreatscientists.AndthenaskthemtotrythequizonPage1andfindoutwhoknowsthemost.
Answers:
1.浮力定理—阿基米德
Archimedes
2.生物進(jìn)化論—達(dá)爾文
CharlesDarwin
3.蒸汽機(jī)—紐科文ThomasNewcomer
JamesWattimproveditinthe1770sandturneditintothefirstmodernsteamengineusedontherailway.
thefirststeamengine
4.遺傳學(xué)—孟德?tīng)?/p>
GregorMendel
5.鐳的發(fā)現(xiàn)者—居里夫人
MarieCurie
6.電—愛(ài)迪生
ThomasEdison
7.達(dá)芬奇
LeonardodaVinciMonaLisaLastSupper
8.礦工安全燈—漢弗來(lái).戴維爵士
SirHumphryDavyMinersSafetyLamp
9.地動(dòng)儀seismograph—張衡
ZhangHengSeismograph
10.黑洞理論—斯蒂芬·霍金
StephenHawking
第二步學(xué)生活動(dòng)(小組競(jìng)賽)
1.Dividestudentsintogroupsoffourandletthemfindwhatqualityascientistshouldhave.Eachstudentcangiveoneadjective,andthennameascientistwhohassuchaquality.Thenseewhichgroupcanfindthemost.
Forexample:
Student1:CarefulCopernicus
Student2:StrongdeterminationStephenHawking
Student3:CreativeAlbertEinstein
...
2.Asktwoorthreegroupstoshowtheiropinions.
3.Tellstudentstheywilllearnanotherscientist:CarlLinnaeus,andthenintroducethebackgroundinformationabouthim.
CarlLinnaeus(1707–1778)livedandworkedinSweden.Hesucceededinclassifyingkindsofplantsandanimals.Hisclassificationhasprovedverysuccessfulandisstillusedtoday.
CarlLinnaeus
第三步聽(tīng)力訓(xùn)練(雙人活動(dòng))
ThepurposeofthelisteningistointroducetheworkofCarlLinnaeustous.Theyshouldunderstandwhyhisworkwasimportanttothedevelopmentofbiology,yetheisnotwell-known.
1.(Page41Listening)Askstudentstoreadthequestionsandtalkaboutthepicture.
2.Studentslistentothetapeforthefirsttimeandchoosewhatitisabout.
KeytoExercise1:ThecorrectanswerisC.
3.AskstudentstohavealookatExercise2beforetheylistentothetapeagain.
4.Playthetapeandletstudentsfillintheblanks.
5.Askstudentstoexchangetheirinformation.
6.Playthetapeagainforthestudentstocorrecttheiranswers.
第四步角色扮演:電話預(yù)約(雙人活動(dòng))
1.(Page41and42Talking)Askstudentstoreadthissituation.
2.Letstudentsreadtheexpressionsof“Describingpeople”.
3.Askstudentstomakeupadialogueinpairs.
4.Asksomepairstopresenttheirdialoguestotheclass.
Sampledialogue:
S1:Hello.ThisisDrEvansoffice.CanIhelpyou?
S2:Yes,please.IdliketochangemyarrangementtomeetDrEvans.IwanttoshowhimthisneworchidthatIvefound.WeoriginallyarrangedtomeetintheUniversitylaboratorybutnowImunabletodothat.
S1:Ohyes.Ivegotitdownhereinhisdiary.Wherewouldyouliketomeetnowthen?
S2:OutsidetheBotanicalgardensonTrumpingtonRoad.Butitsalwaysverycrowdedthere,soIwonderifyoucouldgivemeanideaofhowIcouldrecognizeDrEvans?
S1:Yes,ofcourse.Hestallandthinwithlong,greyhairandglasses.
S2:Thatsoundsveryclear.Whatotherspecialfeaturesdoeshehave?
S1:Yes.Hewalkswithalimpbecausehebrokehislegskiingmanyyearsago.Whatdoyoulooklike?
S2:DrEvanscaneasilyrecognizeme.Imshortandthinwithbrown,curlyhair.Ialwayswearadufflecoatandabobblehat.HellknowmebecauseIllbecarryingmyflower.
S1:Illtellhim.Thankyouforyourcleardescription.ImsureDrEvansislookingforwardtomeetingyou.Goodbye.
S2:Goodbye.
第五步作業(yè)布置
1.Page46SpeakingTask+Page47Project
Askstudentstoprepareatalkontheirchosenscientists.
2.Thinkaboutthequestionsin“Pre-reading”.
原創(chuàng)不得轉(zhuǎn)載