高二英語下學期Unit-11教案

PAGEPAGE2Unit11ScientificachievementsＩ．單元教學目標技能目標GoalsTalkaboutscienceandscientificachievementPractiseexpressingintentionsandwishesLearnaboutWordFormation(1)WriteapersuasionessayII．目標語言功 能 句 式1．Talkaboutscienceandscientists2.PractiseexpressingintentionsandwishesIfIgotthemoney,Iwould……Myplanisto…….Ihopethat…….Iwant/wish/hope/intend/planto……I’dliketo……I’mthinkingof……詞 匯1.四會詞匯Engineering,solar,significant,mankind,constitution,likely,zone,private,grasp,master,perfect,arrange,rely,failure,locate,valley,brand,luggage,achieve,organ,boom,breakthrough,agency,announce,evolution,supercomputer2.認讀詞匯NeilArmstrong,AlexanderGBell,eureka,economic,hi-tech,technological,overseas,IT,Lenovo,Founder,silicon,Nokia,Motorola,rejuvenate,impressive,genome,element,byte,humanoid3.詞組setfoot(in),relyon,putforward,4．重點詞匯significant,likely,private,grasp,master,perfect,arrange,rely,failure,locate,achieve,breakthrough,announce結構Wordformation重 點句子1．WhatevergreatachievementsthefuturemayhaveinstoreforChina,itislikelythatmanyofthemwillbeborninnorthwesternBeijing.2.Notallthenewcompaniescansucceed,butthespiritandcreativitytheyrepresentaremoreimportantthanmoney.III．教材分析1.教材分析通過學習了解人類的科學成就，幫助學生認識到這些成就深刻地改變了人類生產和生活的方式及質量，同時也深刻地改變了人類的思維觀念和對世界的認識，改變并繼續(xù)改變著世界的面貌，極大地推動了社會的發(fā)展。激發(fā)學生學科學，愛科學，把科學知識轉化成科技成果，報效祖國,為祖國的繁榮富強貢獻自己的力量。1.1WARMINGUP通過討論一些科學成就，幫助學生認識到這些成就怎樣改變了我們生存的世界，對我們又將有什么樣的影響以及所有科學成就的共同之處是什么。1.2LISTENING是一些科學發(fā)明的具體事例。1.3SPEAKING是一個任務型教學活動。提供了4種科研項目，讓4位同學做為代表發(fā)言，通過介紹和辯論，說明自己的項目最重要，從而學會表達自己的意圖和希望。1.4PRE-READING是開放性問題，要求學生開動腦筋，勤于思考，小組討論找出問題答案。1.5READING是關于中關村科技園的介紹。通過學習了解中關村的發(fā)展，激發(fā)學生的民族自豪感。教育學生要以振興民族產業(yè)為己任，為改變中國這個擁有13億人口的大國的科技面貌產業(yè)，為由“中國制造”向“中國創(chuàng)造”邁進而努力學習。

1.6POST-READING第一個題是5個選擇題，目的是訓練學生的事實核對能力；第二題是開放性問題比較中關村—中國的硅谷和美國硅谷的異同，此題可以很好的培養(yǎng)學生自主學習的習慣，還可以訓練學生的概括能力，訓練學生開放性思維，要求學生學會多角度的去思考問題，更能開闊學生的思路，豐富學生的視野。1.7LANGUAGESTUDY分詞匯和語法兩部分。其中，Wordstudy是一個英語釋義練習，旨在培養(yǎng)學生的英語思維能力，有助于養(yǎng)成英語思維的習慣。Grammar構詞法知識介紹。本單元的語法訓練設計是從易到難，呈階梯狀，由構詞法知識介紹到篇章中的猜詞義連習，設計得非?？茖W，可操作性強。1.8INTEGRATINGSKILLS中的Reading介紹了近十幾年來中國在不同領域取得的一些重大成就。WRITING部分要求學生給《現(xiàn)代科學》（ModernScience）雜志寫一篇關于最偉大科學成就的文章，說明原因并且解釋為什么你認為它是最偉大的。1.9TIPS介紹了怎樣寫persuasionessay。IV.分課時教案TheFirstPeriodTeachinggoals教學目標1.Targetlanguage目標語言:LearntheGrammarWordformation(I)2.Abilitygoals能力目標:Studythewaysofformingawordandenlargestudents’vocabulary.3.Learningabilitygoals學能目標：Enablestudentstousecontextcluesandwhattheyknowaboutwordpartstoguessthemeaningofnewwords.Teachingimportantpoints教學重點Thewaysofformingaword.Teachingdifficultpoints教學難點Howtoguessthemeaningofanewword.Teachingmethods教學方法ExplainingandpractisingTeachingaids教具準備1.aprojector 2.acomputerTeachingprocedures&ways教學過程與方式StepILeadinT:Goodmorningafternoon,class!Ss:Goodmorningafternoon,Mr/Ms…T:Inthisclass,wearegoingtostartUnit11Scientificachievements.NowpayattentiontotheT:Good!Whatabouttheothers?S2:Mankindandbroadbandareformedinthesameway.Eachismadeupoftwowords.S3:Extremelyandmannedareformedbyaddingasuffix.S4:Hi-techistheshortenedformofhightechnologyande-mailistheshortenedformofelectronicmail.S5:ITstandsforinformationtechnology.Weusethefirstlettersofthetwowordstoformanewone.WeusethefirstlettersofChineseSpaceAgencytoformthewordCSA.T；Welldone.Soweknowthatwordsareformedintheseways.Whenyoucomeacrossanewword,youcaneasilyguessthemeaning.Ok,let’scometoExercise2.Dealwiththerestofexercisesinthesameway.StepIVWorkbookStepVWORDFORMATIONEXERCISES(Ifthereisn’tenoughtime,pleaseprintitoutandgivethehandoutstostudentsashomework)T:I’mverygladyou’vedonetheexercisesquitewell.Wouldyouliketotrysomedifficultones?Nowlookatthefollowingexercises.Youaregiven8minutes.Thenwewillchecktheanswerstogether.Ifyouhaveanydifficulty,youmayworkwithyourpartnerorrefertoadictionary.(Showthefollowingexercisesonthepowerpoint.)Usethewordattheendofeachgaptoformanewwordwithwhichtofillthegap.Whiledoingthisexercise,lookforclueswhichtellyouwhatkindofwordismissing(adjective,noun,verb,adverb).Makesuretotakeintoconsiderationformsusingvariousprefixesandsuffixes,aswellasnegativeforms.

StepVIHomework:FinishalloftheVocabularyandGrammarexercisesontheworkbook.Learnvocabularyonscientificachievements.TheSecondPeriodWarmingup&SpeakingTeachinggoals教學目標1.TargetLanguage目標語言：a.重點詞匯和短語solarenergy,breakthrough,organb.交際用語Practiseexpressingintentionsandwishes.IfIgotthemoney,Iwould……Myplanisto…….Ihopethat…….Iwant/wish/hope/intend/planto……I’dliketo……I’mthinkingof……2.Abilitygoals能力目標:Enablestudentstotalkaboutscientificachievements.Helpthemlearntoexpressintentionsandwishes.3.Learningabilitygoals學能目標：Talkaboutgreatscientificachievementsthathavechangedtheworld.Practiseexpressingintentionsandwishesbytalkingaboutwhichscientificprojectisthemostimportant.Teachingimportantpoints教學重點Talkaboutgreatscientificachievements.Learnthepatternsusedtoexpressintentionsandwishes.Teachingdifficultpoints教學難點Howtoexpressintentionsandwishes.Teachingmethods教學方法GroupworkDiscussing(cooperativelearning)Teachingaids教具準備ataperecorder,aprojectorandacomputerTeachingprocedures&ways過程與方式StepIRevisionCheckthehomework.Checktheanswersontheworkbookwiththewholeclass.Asksomestudentstonamesomegreatachievements.StepIIWarmingupShowthephotosofsomegreatscientificachievementsthathavechangedtheworldonthePowerPoint.Dividestudentsintogroupsandaskthemtodiscusswhichoneisthemostimportantandwhattheseachievementshaveincommon.(TheexercisesinwarminguponPage1).Studentsmayhavedifferentopinions.Themostimportantthingistoencouragethemtothinkandexpresstheiropinions.T:Pleaselookatthesegreatachievementsandworkingroupsanddiscussthefollowingquestions.Youmayhavedifferentanswers.Butyouwillhavetotellusyourreasons.(ShowthefollowingquestionsonthePowerPoint.)1.Amongthegreatscientificachievementsthathavechangedtheworld,whichonedoyouthinkisthemostimportant?Why?2.Whataresomeotherscientificachievementsthatyouthinkareimportant?3.Dotheseachievementshaveanythingincommon?Ifso,what?Fiveminuteslaterasksomestudentstospeakouttheiropinion.T:Ok.Pleasestophere.I’dliketolistentoyouropinions.S1:Ithinkelectricityisthemostimportant.Themodernworldcannotworkwithoutelectricity.Electricityhaschangedourwayoflife.Thissummerinsomeareastherewasn’tenoughelectricpower,sosomefactorieshadtocloseandpeoplehadlotofproblemsinlife.S2:InmyopinionthemostimportantisRadioandtelevision.Radioandtelevisionhavechangedthewaywelookattheworld.S3:That’strue.ButIstillthinkthemostimportantissolarenergy.Becausebyusingsolarenergy,wecansaveotherenergyresources.Andwhat’smorewecanprotectourenvironment.……T:Good!Dotheseachievementshaveanythingincommon?Ss:Thesegreatachievementshavechangedtheworld.S8:Andallthesegreatachievementsweremadebywesterners/foreigners.T:That’strue.Mydearstudentspleasethinkthousandsofyearsagoourancestorsmade4greatinventionsthatchangedtheworld.Weareproudofthem.Butamongtherecent75greatestachievements,nonewasachievedbyusChinese.SoIhopeyoustudyhardandmakegreatscientificachievements.Iwillbeveryproudofyou.EveryChinesewillbeproudofyou.StepIIISpeakingT:Ok.Supposeweareintheyearof2015.Youarescientists.Youareworkingondifferentprojects.Allofyouneedmoneyandwanttogetmoneytocompleteyourproject.Youwillintroduceyourprojectandexplainwhyitisthemostimportant.Onememberwilllistentoallthescientistsandaskquestions.Attheendofthediscussion,heorshemustdecidewhowillgetthemoneyandwhy.NowturnyourbookstoPage2,lookattheSpeakingpartandworkingroupsoffive.Pleasedon’tforgettheusefulexpressions.Youaregivenfiveminutestodoit.ThenIwillasksomegroupstoactitout.ShowtheusefulexpressionsonthePowerPoint.IfIgotthemoney,Iwould……Myplanisto…….Ihopethat…….Iwant/wish/hope/intend/planto……I’dliketo……I’mthinkingof……Fiveminuteslater,somestudentsareaskedtoactitoutT:Welldone.Manyofyoucanexpressintensionsandwishesverywell.Afterclasspleasepracticetheseusefulexpressionsmoreoften.StepIVWorkbookStepVHomeworkSurfontheinternetorusethelibrarytofindsomeinformationofNeilArmstrong,AlexanderGBell,RayTomlinsonandmoreaboutscientificachievementsingroups.TheThirdPeriodListeningTeachinggoals教學目標1.TargetLanguage目標語言：constitution,NeilArmstrong,AlexanderGBell,RayTomlinson,eureka2.Ailitygoals能力目標:Introducesomegreatscientistsandtheirachievementstostudentsbydoingsomelisteningexercises.3.Learningabilitygoals學能目標：Bylisteningtotheintroductionofsomescientistsandtheirachievementshelpstudentslearnmoreaboutscientificachievements.Improvetheirlisteningabilitybydoinglisteningexercises.Teachingimportantpoints教學重點Listentomaterialsaboutsomegreatscientistsandtheirachievements.Teachingdifficultpoints教學難點HowtoimprovetheirlisteningabilityTeachingmethods教學方法Listening,speaking,discussingTeachingaids教具準備ataperecorder,aprojectorandacomputerTeachingprocedures&ways過程與方式StepIRevisionCheckthehomework.Asksomestudentstoexpresstheirintensionsandwishesusingthepatternslearnedinthisunit.Askstudentstosaymoreaboutscientificachievements.StepII:LeadinginAfterstudentstalkaboutsomegreatscientificachievements,showthepicturesofNeilArmstrong,AlexanderGBell,RayTomlinson.Askstudentstosaysomethingaboutthethreegreatmen.T:DoyouknowanythingaboutNeilArmstrong？S1:Heisthefirstmantolandonthemoon.T:Good!WhataboutAlexanderGBell?S2:Hewastheinventoroftelephone.S3:RayTomlinsoninventede-mail.T:Quitegood!Nowlet’slistentosomematerialsaboutthemandthenfinishtheexercisesonpage2.StepIII:ListeningPart1Playthetapeforstudentstolistenandgivestudentsseveralminutestofinishtheexercises.Ifstudentshaveanydifficultyinlistening,explainthedifficultpointsandplaythetapeagainwherenecessary.Thenchecktheanswerswiththewholeclass.T:Welldone!IwouldliketolearnmoreaboutNeilArmstrong,AlexanderGBell,RayTomlinson..WhichgroupwillintroduceNeilArmstrongtous?S1:OurgrouphasfoundsomethingaboutNeilArmstrong.T:Good.Pleaseintroducesomethingtous.Afterlearningsomethingmoreaboutthegreatpeople,goondealingwiththerestoflisteningexercises.Part2Playthetapeforstudentstolistenandgivestudentsseveralminutestofinishtheexercises.Ifstudentshaveanydifficultyinlistening,explainthedifficultpointsandplaythetapeagainwherenecessary.Thenchecktheanswerswiththewholeclass.Part3Studentsareencouragedtothinkcreativelyandgivedifferentanswers.StepIV:WorkbookDealwiththelisteningexercisesonworkbook.Homework:Rememberthethreegreatmenandtheirachievements.Learnwordsandexpressionsinthetext.TheFourthPeriodReadingTeachinggoals教學目標1.TargetLanguage目標語言：a.重點詞匯和短語likelyzone,private,grasp,master,perfect,arrange,rely,failure,locate,valley,setfootin,relyonb.重點句型1．WhatevergreatachievementsthefuturemayhaveinstoreforChina,itislikelythatmanyofthemwillbeborninnorthwesternBeijing.2.Notallthenewcompaniescansucceed,butthespiritandcreativitytheyrepresentaremoreimportantthanmoney.2.Ailitygoals能力目標:LearnaboutthedevelopmentofZhongguancunandgreatachievementsChinahasmadeinrecentyears.Encouragestudentstobecomeinterestedinhi-tech.3.Learningabilitygoals學能目標：Studentsaredividedintodifferentgroups.Eachgroupwillbeassigneddifferenttasks.TheyareaskedtocollectZhongguancun’sinformationfromdifferentresourcesoutsideofclass.Eachgroupmembershouldbeinvolved.Throughtheseactivitiesstudentsshouldlearntobeinvolved,co-operateandsolveproblems.Teachingimportantpoints教學重點ThedevelopmentofZhongguancunandgreatachievementsChinahasmadeinrecentyears.Teachingdifficultpoints教學難點Howtoanalyzethetextandgraspthemainideaofthetext.Teachingmethods教學方法Listening,reading,discussingTeachingaids教具準備ataperecorder,aprojectorandacomputerTeachingprocedures&ways過程與方式StepIRevisionCheckthehomework..GooverthethreegreatnamesNeilArmstrong,AlexanderGBell,RayTomlinsonandhowtheychangedtheworld.AsksomestudentstoreadwordsandexpressionsinUnit11.StepIIPre-readingDealwiththequestionsinthepre-readingpart.T:Good!InthisclasswearegoingtolearnaboutthedevelopmentofZhongguancunFirstI’dliketomakeasurvey.Ifyouwantedtodoresearchorstartahi-techcompany,whatkindofsupportandenvironmentwouldyouneed?S1:IthinkIwillneedsupportfromacademiesofscience.S2：IthinkIwillneedsupportfromthegovernment,i.e.specialpolicytosupportmycompany.S3:Inmyopinion,competitionwillhelpcompaniesdevelopveryfast.SoIwillsetupmycompanyinascienceandtechnologycenter.S4:…………T:Good!Whyarescientificachievementsimportant?Howdotheyimproveourlife?Howdotheyimprovesociety?S8:Scientificachievementscanimproveourlifeandchangetheworld.Forexamplebeforeareoplanesandcarswereinvented,ittookyearstotravelaroundtheworld.Nowitisveryconvenientforpeopletotravel.S9:Scientificachievementsmakeourlifecolorful.Scientificachievementsmakelifemorecomfortable.S10:Scientificachievementschangeourwayoflife.Wearelivingalifequitedifferentfromourancestors’.S11:Scientificachievementsalsochangeourwayofthinking.…….T:Soscientificachievementsareveryimportant.Thenyouwillgoodanswerstothisquestion:Whydoscientistsspendsomuchtimetryingtoachievesomething?S15:Becausetheyliketodosomethingvaluable.S16:Thentheyturntheirwishesintoreality.S17:Theyaredoingsomethingtostrengthenthesocialdevelopment.T:Theyareverygreat.Ihopeyoustudyhardandinfutureyouwillmakesomescientificachievementstobenefittheworld.StepIIILeadinginHelpstudentstolearnsomethingaboutthesymbolofZhongguancun..T:Nowlookatthepicture.(ShowthepictureofthestatueinZhongguancunonthepowerpiont.)Doyouknowwhereitis?ItisastatueofaDNAmolecule.ItisthesymboloftheZhongguancunScientificandTechnologicalGarden.InthisclasswearegoingtolearnsomethingaboutZhongguancun.StepIVReadingDealwiththereadingpart.ScanningAskthestudentstoscanthetextandfindtheinformationaboutZhongguancun.Thenfilltheinformationintheform.Itisnotnecessarytowriteinwholesentences.Keywordswilldo.Studentswillfinishthetaskindependentlyandthentheywillcomparetheirnoteswiththeirgroupmembers.T:FirstI’dlikeyoutodothescanningandthenfinishtheformwiththeinformationyougetfromthetext.Youdon’tneedtowriteinsentences.KeywordsareOK.Afteryoufinish,pleasecompareyournoteswiththeothergroupmembers.ShowtheformonthePowerPoint.ZhongguancunislocatedinNorthwesternBeijingWhatisit?China’sSiliconValleyIntheearly1980sChenChunxianopenedaprivateresearchanddevelopmentinstituteSetupasaspecialeconomiczoneZhongguancunishometoAgrowingnumberofoverseasChinese;Anumberofscienceparks;ManyITcompaniesThenumberofITcompaniesinZhongguancunMorethat8,000hi-techcompaniesItseffectOnbusiness&scienceSeveralminuteslater,studentscomparetheirinformationwitheachotheringroups.ThenshowthefollowingformonthePowerPoint.ZhongguancunislocatedinBeijing’sHaidianDistricNorthwesternBeijingWhatisit?NewcenterforChinesescienceandtechnologyChina’sSiliconValleyThesciencecentergotstartedIntheearly1980sChenChunxianopenedaprivateresearchanddevelopmentinstituteSetupasaspecialeconomiczoneInthelate1990sLeaderofChina’shi-techindustryZhongguancunishometoSomefamousresearchinstitutesanduniversitiesAgrowingnumberofoverseasChinese；Anumberofscienceparks;ManyITcompaniesThenumberofITcompaniesinZhongguancunMorethan4,000ITcompaniesMorethat8,000hi-techcompaniesItseffectpositiveOnbusiness&scienceT:FromthisformwecanhaveaclearimageofZhongguancun.Let’scometothepostreadingquestions.SkimmingAskstudentstoskimthetextandthenfinishthepost-readingquestions.T:Lookatthepostreadingquestionsfirst.Thenskimthetexttofindtheanswers.Thenchecktheanswerswiththewholeclass.Suggestedanswers:1.A.B.C.D2.D3.C.D4.B5.C.DSumupthemainideaofeachpart.Askthestudentstoreadthroughthetextandgraspthemainideaofthetext.Beforegivingstudentstheanswers,askthemtodiscussfirst.Inthisprocedure,studentsshouldsumupthemainideasbythemselvesfirst,thendiscusswithgroupmembers.(Cooperativelearning)T:Nowlet’ssumupthemainideaofeachpart.Whilereading,pleasethinkcarefullyanddecidehowmanypartsthetextshouldbedividedinto.Afterreadingthetext,Sswillthinkcarefullyandthentheywilldiscusswiththeirgroupmembers.Thensomespokesmenwillstandupandspeakouttheiropinions.T:OK.I’mgladyouhavethoughtactivelyandhadaheateddiscussion.Let’slookatthesuggestedanswers.(ShowthesuggestedanswersonthePowerPoint.)ThemainideaofeachpartPart1(Paragraph1-2)GeneralintroductionofZhongguancun.Part2(Paragraph3-7)WhyZhongguancunattractsmoreandmoreoverseasChinese.Part3(Paragraph8-9)ThepositiveeffectZhongguancunhashadonbothbusinessandscience&thespiritofZhongguancun.T:IhopeyouwillrememberthespiritofZhongguancun.Ihopeitwillencourageyoutostudyhardandbetheguideofyourlife.StepIVExplanationDuringthisprocedureTeacherwillplaythetapeforstudents.Studentswillunderlinethedifficultsentences.Afterlisteningtothetape,Teacherwillexplainthetextanddealwithlanguageproblems.StepVIHomeworkSurfontheinternetandfindmoreaboutChenChunxianandZhongguancun.TheFifthPeriodIntegratingSkills(1)Teachinggoals教學目標1.Targetlanguage目標語言:a.重點詞匯和短語boom,rejuvenating,impressive,genetic,genome,byte,broadband,humanoid,putforwardb.重點句型In1995,theChinesegovernmentputforwardaplanfor“rejuvenatingthenationbyrelyingonscienceandeducation”.2.能力目標:HelpstudentstolearnaboutscientificachievementsindifferentfieldsmadebyChinese.3.學能目標:Afterlearningaboutscientificachievements,studentsshouldrealizescientificachievementsrelyonscienceandeducationandknowledgewillhelpthemtoachievetheirgoals.Teachingimportantpoints教學重點HelpstudentstolearnaboutscientificachievementsindifferentfieldsmadebyChinese.Helpstudentstorealizescientificachievementsrelyonscienceandeducationandknowledgewillhelpthemtoachievetheirgoals.Writing:Writeapersuasionessay.Teachingdifficultpoints教學難點Howtowriteapersuasionessay.Teachingmethods教學方法Task-basedteachingmethodTeachingaids教具準備1.Arecorder2.Aprojector3.AcomputerTeachingprocedures&ways教學過程與方式StepIRevisionCheckthehomework.T:YesterdayIaskedyoutofindmoreaboutChenChunxianandZhongguancun.Haveyoudoneyourhomework?S1:ChenChunxianwascalled“Fatherof"China'sSiliconValley”.HediedonAugust9,2004inBeijing.S2:HewasChina'sSiliconPioneer,buthehadhadmanyfailures.S3:HeispubliclyrecognizedasthefirstmoverinChina’sITindustriesinthe1980s.Hewasbornin1934.In1953,heenteredtheUniversityofMoscowtostudyphysics.Atthetimeofhisstudy,itwastheheydayofRussianresearchanddevelopment.Sputnik,thefirstsatellite,waslaunchedin1957.Afterhefinishedhisdegreein1958,hestartedhiscareerasaresearcherattheInstituteofPhysicsintheChineseAcademyofScience(CAS),themostpreeminentresearchinstituteinChina.S4:ChenChunxian,alongwith10fellowCASscientiststookacademictourstotheU.S.soonaftertheOpenDoorPolicywasestablishedin1978.S5:In1980hestarteduptheAdvancedTechnologyServiceDepartment,atechnology-consultingfirmintheZhongguancunareaofBeijing,with15staffmembersfromCAS.ManyscientistsandresearchersfollowedChen’sexampleintheearly1980s……T：I’mgladtoshareyourinformation.You’vedoneverywell.Here’sapieceofnewsonhisdeath.Pleasereadit.(ShowthefollowingonthePowerPoint.)Fatherof"China'sSiliconValley"DiesStepIILeadinginT:Thoughhehadmanyfailures,hisspiritinspiresthousandsofpeopletoworkhardtobuildanewfuture.Justasamottosays:“Encouragingpioneeringworkandacceptingfailure”,greatscientificachievementsaretheresultsofyearsoffailures,yearsoftryingtocreatesomethingthathasneverexistedbefore.Nowlet’slookatthegreatachievementsweChinesehavemadeindifferentfields.StepIIIIntegratingskillsStudentsarerequestedtolookthroughthetextinthegiventimeandthenfinishtheexerciseonPage8.Studentsaregivenseveralminutestodiscusstheiranswerswiththeirgroupmembers.Severalminuteslater,checktheanswerswiththewholeclass.T:Lookthroughthetextonpage7quicklyandthenfinishtheexerciseonpage8.Eightminuteslaterwewillchecktheanswerstogether.Suggestedanswers:FieldAchievementsImportanceExploringspaceDevelopedLongMarchrocketseriesSafe;usedtosendsatellitesintospace;prepareforthenation’sfirstmannedflightGeneticresearchAnewkindofricewhichallowfarmerstoincreaseproduction；Completedpartoftheinternationalhumangenomeprojectin2000Aleaderinthefieldofgeneticresearch;ProvingthatChinesescientistsareamongtheworld’sbestComputerengineeringAnewhigh-speedbroadbandnetworkwasrecentlystarted;DevelopedthesupercomputerShenwei;builtthenation’sfirsthumanoidrobotTheinternetisbecomingincreasinglypopular.MedicalscienceCreatedachemicalelementthatcanfightcancercellsGiveshopetocancerpatientsallovertheworld;makesChinaoneoftheworldleadersinthebattleagainstthedeadlydisease.Afterfinishingtheexercises,playthetapeforstudentstofollow.Thenexplainthequestionsstudentsask.StepVWritingT:Nowlet’scometoWriting.Firstreadthetips.ThenfinishwritinganessayforthemagazineModernScience.Afterthebriefintroduction,studentswilldiscussingroups.Thentheywillwriteanoutl