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1、ReadingModule 4 Unit 21Warmingup2辣椒辣椒3杂交棉杂交棉4杂交梨杂交梨5重穗型超高产杂交稻重穗型超高产杂交稻6甜椒甜椒7茄子茄子8玉米玉米9cabbage10watermelon111.Haveyouevergrownanyplants?Ifso,whatdidyoudotogrowthem?Howwillyougrowit?2.Howdoyouthinktogrowourmainfood-rice?Pre-reading12plowthefield13growsomeyoungplants14inserttheyoungplantsintothefield15
2、16harvest17rice18传统水稻种植传统水稻种植 1920Foodisthebasicneedforman.Foodisthebasicneedforman.RiceisamainfoodinallEasternRiceisamainfoodinallEasternAsianandSoutheasternAsianAsianandSoutheasternAsiancountries.Itissaidthatthereare2.4countries.Itissaidthatthereare2.4billionpeopletoeatriceeverydaybillionpeopletoe
3、atriceeverydaythroughouttheworld.Whatdoyouthroughouttheworld.Whatdoyouthinkwouldhappeniftomorrowthinkwouldhappeniftomorrowtherewassuddenlynoricetoeat?therewassuddenlynoricetoeat?21TheonlywayTheonlywaytosolvethefoodtosolvethefoodshortageproblemistoincreasetheshortageproblemistoincreasetheyieldofthegr
4、aincropperlandareayieldofthegraincropperlandareathroughthroughtheadvancementofsciencetheadvancementofscienceandtechnology.andtechnology.22YuanLongping-FatherofHybridRice 2324 袁隆平袁隆平, ,一个属于中国一个属于中国, ,也属于世界也属于世界的名字的名字, ,他发起的他发起的“第二次绿色革命第二次绿色革命”,”,给整个人类带来了福音。给整个人类带来了福音。 袁隆平是中国国家杂交水稻工程技袁隆平是中国国家杂交水稻工程技术研
5、究中心主任术研究中心主任, ,被誉为被誉为“杂交水稻之杂交水稻之父父”。 他的杂交水稻属于他的杂交水稻属于高秆类杂交水稻高秆类杂交水稻，其优点在于每造每亩产量高达其优点在于每造每亩产量高达800800多公多公斤斤, ,远远高于传统水稻的产量。远远高于传统水稻的产量。25杂交稻杂交稻26这稻穗稻穗,够分量！分量！27我国杂交稻高我国杂交稻高产新组合创世产新组合创世界一流亩产界一流亩产达达1195.2kg28New words1.strugglevtomakegreatefforts2.sunburntadjsun-tanned3.superadj(infml)excellent;splendid
6、4.expandvbecomelargerinsize,numberoramount5.circulatev(causesth.to)passfromoneperson,place,etctoanother296.equipvsupplysb/sth(withwhatisneeded,foraparticularpurpose)7.exportvsend(goods)toanothercountryforsale8.rid.ofmakesb/sthfreefrom(sb/sthunpleasant)309.leada.life,livea.life10.besatisfiedwith,beco
7、ntentwith11.wouldrather,preferto31Fast Reading1.WhatdoesDrYuanlooklike?2.Whatshisachievement?Hehasasunburntfaceandarmsandaslim,strongbody.Heismorelikeafarmerthanascientist.Hegrowswhatiscalledsuperhybridrice,whichmakesitpossibleto32produceone-thirdmoreofthecropinthesamefields.Thankstohisresearch,theU
8、Nistryingtoridtheworldofhunger.Usinghishybridricefarmersproducingharveststwiceaslargeasbefore.333.WhydidDr.Yuanwanttoincreasethericeoutputwhenhewasyoung?4.Howdidhehelp ridofhunger?Becausehesawpeoplegohungry.Hehelpgetridofhungerbyproducinga Hybridstrainofricethatincreasestheharvest.345.Whatkindoflife
9、isDr.Yuanleading?6.UseafewwordstodescribeDr.Yuanpersonality.Heisleadingasimplelife,doinghisResearch,listeningtohismusicandridinghismotor-bike.Heisasimple,academicmanwhoismoreinterestedinhelpingothersthanbeingfamous.357.Whatdoyouthinkofhim?IthinkDrYuandoesntlikemoney.Hegivesmillionsofyuantoequipother
10、sfortheirresearchinagriculture.Hedoesntlikefameeither.Becausehefeelsitgiveshimlessfreedomtodohisresearch,andhewouldratherkeep36timeforhishobbies.Besides,heisamanwithcolorfuldreams.Hewantstoproduceakindofricethatcouldfeedmorepeople,andhecanexporthisricesothatitcanbegrownalloftheworld.37Personal infor
11、mationName:Nationality:Born:Occupation:Education:Dream:YuanLongpingChinesein1931;inapoorfamilyascientist/farmerSouthwestAgricultureCollege1.sawriceplantsastallassorghum2.toexporthisriceCareful Reading381.growricethathasahighoutput2.findwaystogrowmorerice3.circulatehisknowledgeabroad4.givemoneytoequi
12、pothersfortheirresearchachievementshobbies:1.playinghisviolin2.listeningtoviolinmusic3.playingmah-jong4.swimming5.reading6.ridinghismotorcycletohisricefields39A PIONEER FOR ALL PEOPLE1.Hewantseveryonetocallhimafarmer.1)Ascientistworkstheland.2)Sunburntfaceandarms,slim,strongbody.3)Growhybridrice.4)T
13、hefirstagriculturalpioneer.402.Hisbiography.1)In1931,born.2)In1953,graduatedanddevotedhislifetofindingwaystogrowrice.3)Lastyear,twentybilliontonsofricewasproduced.Now,DrYuaniscirculatinghisknowledge.413.Hispersonality.Heissatisfiedwithhislife.Becausehedoesntlikemoneyorfame.4.Hisdreams.1)Thefirstdrea
14、m.2)Theseconddream.42Language points1)辨析辨析because,forbecause表示理由充分表示理由充分,有必然因果有必然因果关系关系,能回答以能回答以why引起的问句。引起的问句。1.Hewantseveryonetocallhimafarmer,forthatshowheregardshimself.43Whyarentyoucomingwithustotheconcert?BecauseIhavegotabadheadache.你为何不与我们一起去看音乐会？你为何不与我们一起去看音乐会？因为我头痛。因为我头痛。44for(因为因为,由于由于),补充
15、说明理由补充说明理由,不用不用于句首于句首;不能回答以不能回答以why引起的问句。引起的问句。如：如：Theshopwasquitenew,forithadopenedonlytheweekbefore.452)regardregard.as.;将将.认为认为Weregardedherasthebestwriteramongus.in/withregardtosb./sth.关于关于,至于至于acountryslawsinregardtohumanrights一个国家关于人权的法律一个国家关于人权的法律462.AlthoughheisoneofChinasmostfamousscientist
16、s,YuanLongpingworksthelandtodohisresearch.workvi./ vt.经营经营,管理管理worktheland=growcropsonit耕耘土地耕耘土地Heworksabigfarm.他经营着一个大的农场。他经营着一个大的农场。473.Indeed,hissunburntfaceandarmsandhisslim,strongbodyarejustlikethoseofmillionsofotherChinesefarmers.one,ones,that,those的区别的区别48A.一般来讲一般来讲,one代表前面有不定冠词的代表前面有不定冠词的可数名
17、词单数可数名词单数,that代表前面有定冠词代表前面有定冠词的可数名词单数的可数名词单数;ones代表前面无定冠代表前面无定冠词的可数名词复数词的可数名词复数(前面总带有形容词前面总带有形容词作定语作定语,不能单独使用不能单独使用),those代表前面代表前面有定冠词的可数名词复数。例如有定冠词的可数名词复数。例如:49Thisisapointofidiomratherthanoneofgrammar.(one=apoint)Iprefertheclassroomwithenoughlightratherthanthatwithlittlelight.(that=theclassroom)Il
18、ikepeachesbutImusthavesomeripeones.(ones=peaches)50Hetoldmethestoriesofhimselfandthoseofhissister(those=thestories)B.one或或ones的定语既可以放在其前面，的定语既可以放在其前面，也可以放在其后面也可以放在其后面;that或或those的定语的定语只能放在其后面。只能放在其后面。Hehasgotanewstorybook,butIhavegotseveraloldones.Thecostofoilislessthanthatofgas.51IprefertheEnglish-
19、Englishdictionariesto_withmuchChineseexplanation.A.thatB.thoseC.oneD.ones524.Inmanyways,heisoneofthem,andhehasstruggledforthepastfivedecadestohelpthem.常与现在完成时连用的时间状语常与现在完成时连用的时间状语(1)already,yet,ever,just,recently,lately,never,before(adv.)Theboyhasalready/justgothome.53Ihaventheardfromhimyet/recently
20、/lately.Ihaveseentheoldmansomewherebefore.(2)since/forIhavelivedinBeijingsince2000.IhavelivedinBeijingsinceIarrivedhere.IhavelivedinBeijingfor5years.54strugglevi.搏斗搏斗,挣扎挣扎,努力努力,拼搏拼搏Theywerestrugglingtogetouttheburningcar.他们挣扎着从烧着的车里往外爬。他们挣扎着从烧着的车里往外爬。Shestruggledupthestairswithherheavybags.她提着沉重的行李艰
21、难地走上楼梯。她提着沉重的行李艰难地走上楼梯。搭配搭配struggleagainst与与斗争，为反对斗争，为反对而斗争，而斗争，strugglefor为争取为争取而斗争而斗争555.In1974,hebecamethefirstagriculturalpioneerintheworldtogrowricethathasahighoutput.thefirst+n.+todo不定式放在表示次序的词不定式放在表示次序的词thefirst,thelast,thebest以及以及theonly,thevery,theright等词后面等词后面,且这些词且这些词与动词不与动词不定式有逻辑上的主谓关系；定
22、式有逻辑上的主谓关系；56如与动词不定式是逻辑上的动宾关系如与动词不定式是逻辑上的动宾关系时时,则用过去分词。则用过去分词。HeisthefirstmantowintheNobelPrize.ThefirstbookwrittenforteachingEnglishcameoutinthe16thcentury.576.Thisspecialstrainofricemakesitpossibletoproduceone-thirdmoreofthecropinthesamefields.makeit+宾语补足语宾语补足语+动词不定式动词不定式,it做形式宾语做形式宾语,动词不定式是真正的宾动词
23、不定式是真正的宾语。语。it做形式宾语做形式宾语,通常和下列动词通常和下列动词连用连用:58Weconsideritourdutytosupportgoodleaders.consider,think,make,find,believe,count,declare,deem,fancy,feel,guess,imagine,judge,prove,see,show,suppose,understand,take等等.Thenewmethodmakesitpossibletocompletethetaskfaster.59Tomfounditveryembarrassingtobereminde
24、dofthelong-standingdebt.Susandeemeditadvisabletokeepthemattersecret.Weallfeelitnicetobeabletovisitthatdistinguisheduniversity.60Whocanproveitwrongtohavea“make-money-quick”mentality?Theguidethought_wrongtoeatmonkeys.A.thisB.itisC.itD.thatwas617.Sincethen,hehasdevotedhislifetofindingwaystogrowmoreandm
25、orerice.devote vt. 奉献奉献;致力致力;专业于专业于devoteonestime/life/oneselftosth./doingsth.把把.贡献于贡献于.bedevotedtosth./doingsth.把把.贡献于贡献于62Hehasdevotedallhislifetohelpingothers.Weshouldbedevotedtoourwork.devotedadj.热爱的热爱的,忠诚的忠诚的adevotedworker敬业的工人敬业的工人adevotedhusband对妻子忠诚的丈夫对妻子忠诚的丈夫63Herson,towhomshewasso_,wentabr
26、oadtenyearsago.A.lovedB.caredC.devotedD.affected648.DrYuansearchedforawaytoincreasericeharvestwithoutexpandingtheareaoffields.search=trytofindbylookingfor“搜查搜查”。65Theysearchedeverywherebutcouldnotfindthelostchild.他们各处都找遍了他们各处都找遍了,始终找不到丢失始终找不到丢失的小孩。的小孩。Thehomewassearchedbutnoonewasfound.搜查了房屋但一个人也未发现
27、。搜查了房屋但一个人也未发现。66search常用的搭配：常用的搭配：searchsb./sth.搜查某人搜查某人/某物某物searchforsb./sth.搜寻某人搜寻某人/某物某物searchsth./sb.for搜查某物搜查某物/某人某人以寻找以寻找insearchof寻找寻找searchout发现发现67注意：注意：searchsb.指指“搜查某人搜查某人”,指对某人进指对某人进行搜身。行搜身。searchforsb.指指“搜寻某人搜寻某人”,指为了要指为了要找到某人进行搜寻找到某人进行搜寻,相当于相当于lookfor。例如：例如：68Thepolicemansearchedtheth
28、ieftoseewhathehadinhispockets.警察搜查小偷警察搜查小偷,看他口袋里有什么东西。看他口袋里有什么东西。Thevillagersaresearchingforthemissingchild.村民们正在搜寻那个失踪的孩子。村民们正在搜寻那个失踪的孩子。699.Thankstohisresearch,theUNistryingtoridtheworldofhunger.1)thanksto表示表示“幸亏幸亏,多亏多亏”多用于表多用于表达正面意思达正面意思,相当于感谢相当于感谢,在句中作状在句中作状语和表语。语和表语。Thankstoyourhelp，muchtrouble
29、wassaved多亏你的帮助多亏你的帮助,减少了许多麻烦。减少了许多麻烦。70Animalslivingenvironmentshavebeengettingworse_theincreaseinindustrialpollution.A.thankstoB.becauseC.asD.since712)ridof使使摆脱摆脱/清除清除ridahouseofmice清除室内老鼠清除室内老鼠ridoneselfofdebt还清债务还清债务类似用法动词类似用法动词：inform/warn/cureof,Thesalesmanageraskedhismentoinformhimofeverything
30、concerningthesalesintime.销售部经理让他手下的人销售部经理让他手下的人把关于销售量的情况及时报告他。把关于销售量的情况及时报告他。7210.Usinghishybridricefarmersareproducingharveststwiceaslargeasbefore.英语中的倍数表达法共有三种形式英语中的倍数表达法共有三种形式:(1)倍数倍数+形容词形容词/副词的比较级副词的比较级+than.(2)倍数倍数+as+形容词形容词/副词的原级副词的原级+as.73(3)倍数倍数+the+名词名词+of.Thisbuildingisfivetimeshigherthant
31、hatone.这座楼比那座楼高出五倍。这座楼比那座楼高出五倍。Thisbuildingisfivetimesashighasthatone.这座楼是那座楼的五倍高。这座楼是那座楼的五倍高。74Thisbuildingisfivetimestheheightofthatone.这座楼是那座楼的五倍高。这座楼是那座楼的五倍高。Thenewbuildingisfourtimesthesizeoftheoldone.ItisreportedthattheUnitedStatesuses_energyasthewholeofEurope.A.astwiceB.twicemuchC.twicemuchas
32、D.twiceasmuch7511.However,hecareslittleaboutspendingthemoneyonhimselforleadingacomfortablelife.lead.alife,live.alife过过.的生活的生活Nowweareleadingahappylife.Intheolddaysfarmersledaterriblelifeinthecountry.76与与lead相关的短语相关的短语:leadsb.away使某人误入歧途使某人误入歧途leadsb.bythenose牵着某人的鼻子走牵着某人的鼻子走leaduptosth.是导致是导致.的原因的原因
33、leadfromthefront带头带头;带动带动771)toomuch与与muchtoo的区别的区别toomuch通常位于动词之后通常位于动词之后,修饰动修饰动词词,too做做much的状语的状语,后面也可接名后面也可接名词。词。12.Indeed,hebelievesthatapersonwithtoomuchmoneyhasmore,ratherthanfewertroubles.78Shedoestalktoomuch,doesntshe?Hehastoomuchworktodo.而而muchtoo则常用在形容词或副词之则常用在形容词或副词之前修饰形容词或副词。前修饰形容词或副词。Th
34、edressismuchtoolongforme.这衣服我穿太长了。这衣服我穿太长了。Igotintothetaxianddrovemuchtoofast.我上了出租车我上了出租车,并开得飞快。并开得飞快。792)ratherthan而不是而不是Mary,ratherthanherroommates,isgoingtoBeijing.要去北京的是玛丽要去北京的是玛丽,而不是她的而不是她的室友们。室友们。80注意注意:ratherthan连接两个名词或代连接两个名词或代词作主语时词作主语时,谓语动词应与谓语动词应与ratherthan前面的名词或代词在人称和前面的名词或代词在人称和数上保持一致。
35、数上保持一致。Sheranratherthanwalked.她跑着而不是走着。她跑着而不是走着。81Heisastudentratherthanaworker.他是学生他是学生,不是工人。不是工人。Theylostsomebooksratherthanmoney.他们丢了一些书他们丢了一些书,而不是钱。而不是钱。Idecidedtowriteratherthan(to)telephone.我决定写信而不打电话。我决定写信而不打电话。8213.Sohegivesmillionsofyuantoequipothersfortheirresearchinagriculture.equipvt.装备，
36、配备，供给，提供装备，配备，供给，提供Heequippedhimselfforalongjourney.他为长途旅行准备行装。他为长途旅行准备行装。Propereducationwillequiponeforajob.接受一定的教育就使你具备就业的能力。接受一定的教育就使你具备就业的能力。8314.Andhewouldratherkeeptimeforhishobbies.wouldrather宁愿，宁可宁愿，宁可Hedratherworkinthecountryside.用法用法1：wouldratherthan宁愿宁愿而不而不，与其，与其不如不如IwouldratherwatchTVath
37、omethangotothecinema.84用法用法2：wouldratherthan=wouldratherthanFacingtheenemies,oursoldierswoulddieratherthansurrender.面对敌人面对敌人,我们的战士宁死不屈。我们的战士宁死不屈。Ratherthanrefusetohelpyou,Iwouldborrowmoneyfrommyfriends.我宁我宁可向朋友借钱可向朋友借钱,也不愿拒绝帮助你。也不愿拒绝帮助你。85用法用法3：wouldrather后面也可跟从句后面也可跟从句表示主语宁愿某人做某事。这时，从句表示主语宁愿某人做某事。这
38、时，从句谓语应用虚拟语气，即用一般过去时表谓语应用虚拟语气，即用一般过去时表示现在或将来要做的事；用过去完成时示现在或将来要做的事；用过去完成时表示已经做过的事或过去要做的事。表示已经做过的事或过去要做的事。Idratheryouhadnttoldhimthenewsthatday.86用法用法4:wouldratherhavedonesth.表示主语要做某事表示主语要做某事,而结果却事与愿违。而结果却事与愿违。Idratherhaveleftanoteonherdesk.我本想留张字条在她的书桌上。我本想留张字条在她的书桌上。(事实上没有事实上没有)87高考链接高考链接-Shallwegos
39、katingorstayathome?-Which_doyourself?(05全国）全国）A.doyouratherB.wouldyouratherB.C.willyouratherD.shouldyourather答案答案Bwouldratherdosth.更喜欢做更喜欢做88Homework1.Learnthepoem.悯农悯农唐唐李绅李绅锄禾日当午，锄禾日当午，汗滴禾下土。汗滴禾下土。谁知盘中餐，谁知盘中餐，粒粒皆辛苦。粒粒皆辛苦。89ThePeasantsLotLiShen(772-846)Farmersweedingatnoon,Sweatdownthefieldsoon.Whoknowsfoodonatray,Duetotheirtoilingday?902.FinishtheexercisesinLearningaboutLanguage.3.Retellthetextinabout150words.Notes:a.Usethefirstpersontoretellthestory.b.Trytousetheproperconjunctions.c.Refertothechartwhileretelling.91
