外研高中英语必修四module资料.pptx

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1、.ReadthepassageanddecidewhetherthestatementsareTrueorFalse.1)Todayrocketsareonlyusedtosendastronautsintospace.2)RocketswereinventedbyChineseabout2,000yearsago.3)ItwasintheSongDynastythatrocketswerefirstusedinwars.4)ItisbelievedthatEuropeanslearnedhowtomakerocketsfromtheMongols.5)WanHusucceededinsend

2、inghimselfintospacewiththehelpofrockets.第1页/共38页.Findoutthetopicsentencesofeachparagraph.Para.1Para.2Para.3Para.4 Todayrocketsareusedtosendastronautsintospaceorcelebrategreatevents.RocketswerefirstinventedbyChineseabout2,000yearsago.FirstrocketswereusedinbattlesinChinaandthenitwasspreadtoEurope.Rock

3、etswerealsousedinotherways.第2页/共38页Homework FindoutmoreinformationaboutrocketonInternet.ThenshareitwithyourclassmatesTomorrow第3页/共38页Period 3Grammar1 RevisionofPassiveVoice（被动语态复习）第4页/共38页.FinishtheexercisesofActivity3,onpage34.1.waseducated2.wasgiven3.werepublished4.wasdiscovered5.wereconverted6.wa

4、sexported第5页/共38页When will you use passive voice?Look!Theres nothing here.Everything has been taken away.I was born in 1981.She is liked by everybody.He is said to be a good teacher.Youll be contacted.Star War is acted by Harrison Ford.不知道动作的执行者不知道动作的执行者不必提出动作的执行者不必提出动作的执行者强调动作的承受者强调动作的承受者习惯用法习惯用法不确

5、定动作的执行者不确定动作的执行者行文的需要行文的需要第6页/共38页时态时态动词形式动词形式一般现在时一般现在时一般过去时一般过去时一般将来时一般将来时现在进行时现在进行时过去进行时过去进行时现在完成时现在完成时过去完成时过去完成时过去将来时过去将来时am/is/are+过去分词过去分词(p.p.)was/were+p.p.shall/will+be+p.p.am/is/are+being+p.p.was /were+being+p.p.has/have+been+p.p.had been+p.p.should /would +bebe+p.p.第7页/共38页Arethereanydiffe

6、rencesbetweenthetwogroupsofsentences?Hetoldheralongstory.Shewastoldalongstory.Alongstorywastoldtoher.pMotherboughtmeanewcoat.pIwasboughtanewcoat.pAnewcoatwasboughtforme.give,show,hand,send,pay,lend,pass,tell,write,bring,sell,offer,cause,wish,teach,buy等常有双宾语,变被动态时应考虑加上介词for或to第8页/共38页Canyoufindoutany

7、thingspecialaboutthesentencesbelow?Theflowerssmellsweet.Thefoodtastesnice.Silkfeelssoft.Theclothwasheswell.Thepoemreadssmoothly.Thisbooksellswell.Thesetreesneedwatering.Thishouserequiresrepairing系动词系动词 +adj.:.:主主动表被动动表被动某些和某些和well,easily等副词连用的等副词连用的不及物动词不及物动词,如如read,wash,clean,cook,close,cost,lock,l

8、ook,open,sell,write,wear,etc用主动表被动用主动表被动.在在 need,require 等词后面用动名词的等词后面用动名词的 主动形式表示被动意义。主动形式表示被动意义。第9页/共38页历年高考题1.Thewindowisdirty.Iknow.It_forweeks.A.hasntcleanedB.didntcleanC.wasntcleanedD.hasntbeencleaned2.Nowthatsheisoutofajob,Lucy_goingbacktoschool,butshehasntdecidedyet.A.hadconsideredB.hasbeenc

9、onsideringC.consideredD.isgoingconsider第10页/共38页3.ThemayorofBeijingsaysthatallconstructionworkfortheBeijingOlympics_by2006.A.hasbeencompleted B.hascompletedC.willhavebeencompleted D.willhavecompleted4.Accordingtotheartdealer,thepainting_togoforatleastamilliondollars.A.isexpectedB.expectsC.expectedD.

10、isexpecting第11页/共38页5.-Whathappenedtothepricelessworksofart?-_.A.TheyweredestroyedintheearthquakeB.TheearthquakewasdestroyingthemC.TheydestroyedintheearthquakeD.Theearthquakedestroyedthem6.Booksofthiskind_well.A.sellB.sellsC.aresoldD.issold第12页/共38页7.Whenandwheretogofortheno-salaryholiday_yet.A.aren

11、otdecidedB.havenotbeendecidedC.isnotbeingdecided D.hasnotbeendecided8.Anewcinema_here.Theyhopetofinishitnextmonth.A.willbebuiltB.isbuiltC.hasbeenbuiltD.isbeingbuilt9.Thenewsuspensionbridge_bytheendoflastmonth.A.hasbeendesignedB.hadbeendesignedC.wasdesignedD.wouldbedesigned第13页/共38页10.Hundredsofjobs_

12、ifthefactorycloses.A.loseB.willbelostC.arelostD.willlose11.Rainforests_andburnedatsuchaspeedthattheywilldisappearfromtheearthinthenearfuture.A.cutB.arecutC.arebeingcutD.hadbeencut12.-Doyoulikethematerial?-Yes,it_verysoft.A.isfellingB.feltC.feelsD.isfelt第14页/共38页15by+-ingformGrammar 2第15页/共38页16介词“by

13、”与名词，代词或动词-ing连用，在句中作状语。用法用法 例句例句By与名词，代词连与名词，代词连用，用，译为译为“被被”，常用于被动语态。常用于被动语态。The snow was cleared away by the students.By与动词与动词-ing连用，连用，译为译为“通过通过”。表示。表示某种方式某种方式。He could produce more rice by crossing two different plants.第16页/共38页Homework 1.FinishtherelatedexercisesonWB.第17页/共38页Period 4Module 4 G

14、reat ScientistsReading&Writing Speaking 第18页/共38页StephenHawkingWhen&wherewasheborn?Whywashefamous?Whendidhediscover/invent?Doyouknowwhoishim?Reading&Writing第19页/共38页Reading&Writing2.Vocabulary(3ms)Reading&Writing2.Vocabulary(3ms)Matchthewordsintheboxwiththedefinitions.apersonwhohasbeenattacked,injur

15、edorkilledasaresultofacrime,anaccident,etc.todiscoverthecauseofanillnessoraproblemabookthatsellsinverylargenumbersanillnessthestudyoftheoriginanddevelopmentoftheuniversetheactofcreatingthestateofbeingdisabledvictimdiagnosebest-sellerdiseasecosmologycreationdisability第20页/共38页ReadthepassageaboutSteph

16、enHawkingandnumbertheparagraphsinthecorrectorder.Answers:Answers:2-3-12-3-1第21页/共38页Writethenumberoftheparagraphs.ThisparagraphexplainswhyHawkingisfamous.ThisparagraphtalksaboutHawkingspersonallife.ThisparagraphtalksaboutHawkingsscientificcareer.Paragraph1(thethirdinthebook)Paragraph2(thefirstintheb

17、ook)Paragraph3(thesecondinthebook)第22页/共38页Discusswithyourgroupmembers.Doyouknowhowtowriteabiographyofafamousperson?Para.1:thegeneralevaluationofthepersonPara.2:hisorherchildhood,education,earlierlifePara.3:hisorherresearch,orimportantpositioningacertainfield.第23页/共38页WritethreeshortparagraphaboutAl

18、bertEinsteinusingthenotesinActivity4.Beginlikethis:AlbertEinsteinwasprobablythemostbrilliantscientistsofthetwentiethcentury.第24页/共38页Readyourwritingtoyourpartner.Checkandrewriteyourwritingaccordingtothefollowing.Thenshareitwiththewholeclass.Areyouclearwhathappen(4WandH)Doyouknowthewritersattitudeand

19、emotion?Arethereanygoodconnectingwordsorphrases?Arethereanygoodphrasesorsentences?Arethereanyspellingmistakes?第25页/共38页Homework Go to the library or surf the Internet to collect more information about the life of a famous scientist.Then complete a poster introducing him/her to your classmates.Play a

20、ttention to the questions like these:When and where was he born?Why was he famous?Where did he live and work?When did he discover/invent-?第26页/共38页Language Date BankLanguagepointsforReading 第27页/共38页thekeytosth./doingsth.-的关键e.g.这就是考试失败的关键。这就是考试失败的关键。Thisisthekeytofailureintheexam.=Thisisthekeytofai

21、lingintheexam.她获得成功的关键在于她的努力。她获得成功的关键在于她的努力。Thekeytohersuccessisbasedonherefforts.1.Hethoughtthatthekeytofeedingpeoplewastohavemorericeandtoproduceitmorequickly.第28页/共38页2.Hethoughttherewasonlyonewaytodothis-bycrossingdifferentspeciesofriceplant,.waytodosth.=wayofdoingsth.做某事的方式/方法Thatsnotarightwayt

22、osolvetheproblem.Imnothappywiththiswayofworking.bycrossing通过杂交的方式Switchitbypressingthisbutton.Iwillcontactyoubye-mail.species(singl./pl.)种,物种Therearemanyspeciesofdogs.第29页/共38页experiment:(n.)c/u实验；试验experiment:(V.)做实验e.g.有人认为用动物来做实验是很残忍的。Somepeoplethinkthatitscrueltoexperimentwithanimals.e.g.我不断尝试，直

23、到找到合适的方法为止。IexperimentedonandonuntilIfoundtherightmethod.3.FirstYuanLongpingexperimentedwithdifferenttypesofrice.do/perform/carryoutanexperiment做/进行实验第30页/共38页4.Thiswasthebreakthrough.Breakthroug重大进展,突破makeabreakthrough取得突破/进展amajorbreakthrough一个重要突破有人说，这是癌症研究中的重要突破。Theysaythisisamajorbreakthroughin

24、cancerresearch.第31页/共38页convert(sth)to/intosth:把转变成；e.g.那家工厂把铁转变成钢。Thatfactoryconvertsironintosteel.e.g.我把我的美元换成了欧元。Iconvertedmydollarsintoeuros.5.50kilometresofricefieldswereconvertedtogrowingvegetablesandothercashcrops.第32页/共38页export:(V.)to sell and send goods to anther country 出口，输出6.Followingth

25、is,YuanLongpingsricewasexportedtoothercountries,suchas.印度向许多国家出口茶叶和棉花。Indiaexportsteaandcottontomanydifferentcountries.90%的发动机都出口到欧洲。90%ofenginesareexportedtoEurope.export(n.)import(v./n.)export tradeimports ofoil出口贸易石油的进口第33页/共38页Fillintheblanks.1.在水稻种植界，中国科学家袁隆平是一位重要在水稻种植界，中国科学家袁隆平是一位重要人士。人士。Inric

26、e-growingworld,theChinesescientist,YuanLong-ping,isa_.2.袁隆平生长在中国。袁隆平生长在中国。YuanLongpingwasbornand_inChina.3.袁隆平从小就对植物感兴趣。袁隆平从小就对植物感兴趣。FromanearlyageYuanLongping_plants.4.他想，养活世人的关键是更多更快地生产水稻。他想，养活世人的关键是更多更快地生产水稻。Hethoughtthat_feedingbreeding.leadingfigurebroughtupwasinthekeytointerested第34页/共38页5.他认为

27、，唯一的办法是使不同种类的水稻杂交。他认为，唯一的办法是使不同种类的水稻杂交。Hethoughttherewas_dothis_crossingdifferentspeciesofriceplant.6.全国各地的研究者们被召集在一起开发新的水稻种。全国各地的研究者们被召集在一起开发新的水稻种。Researchers_fromalloverChinato_thenewsystem.7.由于袁隆平的发现，中国的水稻产量在由于袁隆平的发现，中国的水稻产量在20世纪世纪90年代年代增长了增长了47.5%。_YuanLongpingsdiscoveriesChinesericeproduction_4

28、7.5percentinthe1990s.theonlywaytobywerebroughtindevelopAs a resultofroseby第35页/共38页1.他们请来专家讨论这个方案。他们请来专家讨论这个方案。他们请来专家讨论这个方案。他们请来专家讨论这个方案。2.由于大坝的修建，湖面将上升由于大坝的修建，湖面将上升由于大坝的修建，湖面将上升由于大坝的修建，湖面将上升6363米。米。米。米。3.他是在乡下长大的。他是在乡下长大的。他是在乡下长大的。他是在乡下长大的。4.这位科学家通过不同的品种的杂交培植出一种新的水这位科学家通过不同的品种的杂交培植出一种新的水这位科学家通过不同的品

29、种的杂交培植出一种新的水这位科学家通过不同的品种的杂交培植出一种新的水稻。稻。稻。稻。Theyvebroughtinexpertstodiscussthescheme.Theyvebroughtinexpertstodiscussthescheme.Asaresultofthedam,thewaterlevelofthelakewasAsaresultofthedam,thewaterlevelofthelakewasgoingtoriseby63metres.goingtoriseby63metres.Hewasbroughtupinthecountryside.Hewasbroughtup

30、inthecountryside.ThescientistdevelopedanewkindofricebycrossingThescientistdevelopedanewkindofricebycrossingdifferentspecies.differentspecies.LanguageDateBankLanguageDateBank Translations.Translations.第36页/共38页1.很多人在那个森林中搜寻那个丢失的孩子。很多人在那个森林中搜寻那个丢失的孩子。很多人在那个森林中搜寻那个丢失的孩子。很多人在那个森林中搜寻那个丢失的孩子。2.那间办公室已经被变成会

31、议室。那间办公室已经被变成会议室。那间办公室已经被变成会议室。那间办公室已经被变成会议室。3.这已经成为当前最主要的话题。这已经成为当前最主要的话题。这已经成为当前最主要的话题。这已经成为当前最主要的话题。4.他们用一种新型的发动机进行试验。他们用一种新型的发动机进行试验。他们用一种新型的发动机进行试验。他们用一种新型的发动机进行试验。ManypeopleweresearchingtheforestforthelostManypeopleweresearchingtheforestforthelostchild.child.Theofficehasbeenconvertedintoameetingroom.Theofficehasbeenconvertedintoameetingroom.Thesehavebecometheleadingtopicsofthehour.Thesehavebecometheleadingtopicsofthehour.Theyexperimentedwithanewtypeofengines.Theyexperimentedwithanewtypeofengines.第37页/共38页38感谢您的观看。第38页/共38页