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1、Unit2GreatPeopleUnit2GreatPeopleLesson9Lesson9Discussion1.Whoishe2.DoyouknowanythingabouthimYuanLongping“FatherofHybridRice”Helovesplayingtheviolin.Presentationpeanutn.花生hybridrice杂交大米leadern.领导者，领袖superadj.超级的DidyouhaveadreamwhenyouwereachildWhatwasitWhatdoyouthinkthelifeofagreatpersonislikeThinkab
2、outitThinkaboutitReadthepassageandanswerthequestions.1.Whatwashappenedin1973TogetherwithotherscientistsYuanLongpingsucceededindevelopinghybridrice.2.Whatdoeshelovedoinginhissparetime3.WhatishedoingnowHelovesplayingtheviolinandlisteningtomusic.Heisworkingondevelopingsuperhybridrice.1.Readthelessonand
3、writetrue(T)orfalse(F).1.Hegrewanewtypeofriceasachild.2.Hehadanideaforhybridriceinthe1960s.3.Hestudiedagricultureatuniversity.Letsdoit!Letsdoit!FTT4.Heisworkinghardondevelopingsuperhybridrice.5.Heplaystheviolinforhalfanhourbeforehegoestobed.FT2.Readthelessonagainandfillintheblanks.PeoplecallYuanLong
4、pingthe“FatherofHybridRice”.In1973togetherwithotherscientistshesucceededin_hybridrice.The_ofthisnewproductmadeChinaaleaderinriceproduction.developingintroductionBecauseofDr.YuanshardworkChinanow_enoughricetofeeditspeopleeveryyear.Healsohasmanyotherinterests.Helovesplayingthe_listeningtomusicreadinga
5、ndswimming.producesviolin1.Einsteinsignedaletter2.Theboybecamefamous3.Thescientistsaredoingthefinaltest4.Mumoftentellstheboyastory5.Ciciwantstobeapainter3.Matchandcompletethesentenceswithbeforeandafter.a.theylaunchtherocket.b.hegoestobed.c.shefinishesschool.d.hewonthatprize.e.hepassedaway.beforeafte
6、r1.Einsteinsignedaletterbeforehepassedaway.2.Theboybecamefamousafterhewonthatprize.3.Thescientistsaredoingthefinaltestbeforetheylaunchtherocket.4.Mumoftentellstheboyastorybeforehegoestobed.5.Ciciwantstobeapainteraftershefinishesschool.4.Workingroups.Canyouthinkofaninventionoragoodwaytomakelifebetter
7、WhatisitTalkaboutitwithyourgroupmembers.常见的引导时间状语从句的连词有before，after，when，while，as，tilluntil，assoonas和since。1.before意为“在之前”，after意为“在之后”，它们互为反义词。如：MrsWangwillgotothesupermarketbeforeshegoesbackhome.Jennygotonataxiaftershecameoutofthecinemajustnow.时间状语从句2.when和while都意为“当的时候”。when可以指较短的(一点)时间，也可指一段时间；w
8、hile常表示一段较长的时间或一个过程，强调主句动作与从句动作同时发生。如：WhenhewasatcollegehecouldspeakFrenchandJapanese.Whentheclockstrucktwelveallthelightsinthestreetwentout.Workwhileyouwork.Playwhileyouplay.3.as作“当的时候”，引导时间状语从句。注意与when、while的用法区别。在下列情形时，只用as而不用when或while。用于表示同一个人的两种动作交替进行，指“一边，一边”。如：Thegirldancedasshesangonthestag
9、e.表示两个同步发展的动作或行为，意为“随着”。如：Astimewentonshebecamemoreandmoreworried.表示两个短促行为或事件几乎同时发生。如：Ithoughtofitjustasyouopenedyourmouth.后接名词表示某一年龄段时，用as。如：Asayoungmanhewasactiveinsports.4.tilluntil意为“直到”，not.tilluntil意为“直到才”。如：PleasewaitetilluntilIcomeback.MyfrienddidntappeartilluntilIleftthehotel.5.assoonas意为“一
10、就”，强调主句的动作紧跟着从句的动作发生。如果主句是一般将来时，assoonas引导的时间状语从句要用一般现在时表示将来。如：IllcallyouassoonasIgettothetrainstation.6.since意为“自从”，一般情况下，从句谓语动词用一般过去时，主句谓语动词用现在完成时。如：IhavebeeninShanghaisinceyouleft.【运用】根据汉语意思用恰当的连词完成下列句子（每空词数不限）。1.当你写作业的时候，不要听音乐。Dontlistentomusic_youaredoingyourhomework.2.他搬到青岛之前住在一个小村庄。Helivedina
11、smallvillage_hemovedtoQingdao.whenwhilebefore3.随着年龄的增长，孩子们对周围的事物越来越感兴趣。_childrengetoldertheybecomemoreandmoreinterestedinthethingsaroundthem.4.昨晚我直到爸爸回来才上床睡觉。Ididntgotobed_Dadcamebacklastnight.tilluntilAs5.詹妮一上火车就给她妈妈打电话。Jennycalledhermother_shegotonthetrain.6.自从上次和你见面后，我就待在了美国。IhavebeeninAmerica_Is
12、awyoulasttime.assoonassince1.hecameupwithanideaforhybridrice.他提出杂交水稻的构想。comeupwith想出，提出后常接表示“主意、计划、想法或意见”等名词（短语）作宾语。e.g.Severalofthemembershavecomeupwithsuggestionsoftheirown.有几位成员提出了自己的建议。2.Sincethenhehasspentmuchofhistimeresearchinganddevelopingnewvarieties.从那时起，他把大部分时间花在研究和开发新品种上。sincethen从那时开始e.
13、g.Themembershiphasincreasedbymorethan4000000sincethen.从那时到现在，成员增加了400多万人。developv.发展developmentn.发展developedadj.发达的developingadj.发展中的e.g.TheUSisadevelopedcountrywhileChinaisadevelopingcountry.Butwedevelopveryfasttheseyears.varietyn.品种；变化e.g.NewYorkhasavarietyofgoodshopsandsupermarkets.纽约有各种各样不错的店铺和超
14、级市场。Imalwayspleasedtotryoutanewvariety.我一直乐于尝试新产品。3.In1973togetherwithotherscientistshesucceededindevelopinghybridrice.1973年，他和其他科学家一起成功地开发出杂交水稻。togetherwith同一起e.g.Hegavehersomebookstogetherwithadictionary.他送了她几本书外加一本词典。Mr.GreentogetherwithhiswifeandchildrenhascometoChina.togetherwith后的主句谓语动词用单数形式。4
15、.TheintroductionofthisnewproductmadeChinaaleaderinriceproduction.这种新型水稻的引入使得中国水稻产量位居前列。introductionn.采用；引进；介绍introduceto向介绍e.g.ThereisanintroductionaboutNorwayinthismagazine.这本杂志里有一篇关于挪威的介绍文章。CouldyouintroducemetoMissLee您能介绍我认识李小姐吗？productn.产品，作品productionn.生产，制造；产量e.g.Youmaybeinterestedinournewprod
16、uct.我想你可能会对敝公司的新产品感兴趣。Productionhasstoppedsincethewarbegan.自从战争爆发以来，生产就停了。becauseof后跟名词或短语。because后跟句子。e.g.Becauseoftheheavyrainhewaslateforschool.Becauseheisillhecantgotoschool.5.BecauseofDr.YuanshardworkChinanowproducesenoughriceeveryyeartofeedherpeople.因为袁教授的辛勤工作，现在中国每年都能生产出足够全国人民食用的稻米。producev.生产，出产；提出e.g.Nonecouldproduceananswer.没有人能提出一个答案。Theyproducethecountrysbestb
