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1、【精品英语】 Unit2 Working the land-Language points课件(新人教版必修)LanguagepointsforReadingI1.Haveyouevergrownanyplants?Ifso,whatdidyoudotogrowthem?Ifso=Ifyouhaveevergrownsomeplants.so表示表示“象那样的，如前所说的象那样的，如前所说的”，用，用于代替已陈述的事。如：于代替已陈述的事。如：-canyoupasstheexam?-Ihopeso.1)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
2、系关系,能回答以能回答以why引起的问句。引起的问句。2.Hewantseveryonetocallhimafarmer,forthatshowheregardshimself.Whyarentyoucomingwithustotheconcert?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。for(因为因为,由于由于),补充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,forithadopenedonly
3、theweekbefore._hesaysso,itmustbetrue._itwaslate,Imadehastetogo.Thedaybreaks_thesunrises.Thedaybreaks,_thebirdsaresinging.sinceAsbecausefor2)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3.worksthela
4、ndworkvi./ 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。4.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.Ihaventheardfr
5、omhimyet/recently/lately.Ihaveseentheoldmansomewherebefore.(2)since/forIhavelivedinBeijingsince2000.IhavelivedinBeijingsinceIarrivedhere.IhavelivedinBeijingfor5years.strugglevi.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。Shestruggledupthestairswithherheav
6、ybags.她提着沉重的行李艰难地走上楼梯。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5.DrYuanLongpinggrowswhatiscalledsuperhybridrice.e.g.Idontquiteunderstandwhatyouareexplaining.PleasewatchwhatIamdoingcarefully.2)What=thething(s)that1)Super特级，超级特级，超级_theemperorsawwasquitedifferentf
7、rom_theoldministertoldhim.A.What,thatB.That,whatC.Which,thatD.All,allItisprettywellunderstood_controlstheflowofcarbondioxideinandouttheatmospheretoday.A.thatB.whenC.whatD.how6.Thisspecialstrainofricemakesitpossibletoproduceone-thirdmoreofthecropinthesamefields.it在句中作形式宾语在句中作形式宾语,真正的宾语为真正的宾语为toproduc
8、e,结构为结构为:动词动词(make,feel,think,regard)+it+adj+todo.e.g.WethinkitimportanttolearnEnglishwell.Ilike_intheautumnwhenthewhetherisclearandbright.A.ThisB.thatC.itD.one.7.output产量产量8.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
9、语,动词不定式是真正的宾动词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:Weconsideritourdutytosupportgoodleaders.consider,think,make,find,believe,count,declare,deem,fancy,feel,guess,imagine,judge,prove,see,show,suppose,understand,take等等.Thenewmethodmakesitpossibletocompletethetaskfaster.Tomfounditveryembarrassingt
10、oberemindedofthelong-standingdebt.Susandeemeditadvisabletokeepthemattersecret.Weallfeelitnicetobeabletovisitthatdistinguisheduniversity.Whocanproveitwrongtohavea“make-money-quick”mentality?Theguidethought_wrongtoeatmonkeys.A.thisB.itisC.itD.thatwas9.DrYuansearchedforawaytoincreasericeharvestwithoute
11、xpandingtheareaoffields.search=trytofindbylookingfor“搜查搜查”。Theysearchedeverywherebutcouldnotfindthelostchild.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。搜查了房屋但一个人也未发现。search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.
12、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发现发现注意：注意：searchsb.指指“搜查某人搜查某人”,指对某人指对某人进行搜身。进行搜身。searchforsb.指指“搜寻某人搜寻某人”,指为了指为了要找到某人进行搜寻要找到某人进行搜寻,相当于相当于lookfor。例如：例如：Thepolicemansearchedthethieftoseewhathehadinhispockets.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
13、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。10.Thankstohisresearch,theUNhasmoretoolsinthebattletoridtheworldofhunger.1)thanksto表示表示“幸亏幸亏,多亏多亏”多用于多用于表达正面意思表达正面意思,相当于感谢相当于感谢,在句中在句中作状语和表语。作状语和表语。Thankstoyourhelp，muchtroublewassaved.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。Animalslivingenvironmentshavebeengettingworse_theincreasei
14、nindustrialpollution.A.thankstoB.becauseC.asD.since2)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,Thesalesmanageraskedhismentoinformhimofeverythingconcerningthesalesintime.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。11.Usinghishybridrice,
15、farmersareproducingharveststwiceaslargeasbefore.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.(3)倍数倍数+the+名词名词+of.Thisbuildingisfivetimeshigherthanthatone.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。Thisbuil
16、dingisfivetimestheheightofthatone.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.twicemuchasD.twiceasmuch12.Andhewouldratherkeeptimeforhishobbies.wouldrather宁愿，宁可宁愿，宁可Hedratherworkinthecountryside
17、.用法用法1：wouldratherthan宁愿宁愿而不而不，与其，与其不如不如IwouldratherwatchTVathomethangotothecinema.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。用法用
18、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.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
19、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)高考链接高考链接-Shallwegoskatingorstayathome?-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1)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。13.Indeed,hebeliev
20、esthatapersonwithtoomuchmoneyhasmoreratherthanfewertroubles.Shedoestalktoomuch,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。Thedressismuchtoolongforme.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。2)ratherthan而不是而不是Mary,ratherthanh
21、erroommates,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。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。数上保持一致。Sheranratherthanwalked.她跑着而不是走着。她跑着而不是走着。Heisastudentratherthanaworker.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
22、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。14.Hethereforegivesmillionsofyuantoequipothersfortheirresearchinagriculture.Thereforeadv.因此，因而因此，因而equipvt.装备，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
23、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.Ifyouhadthechancetodosomethingtohelpendhungerintheworld,whatwouldyoudo?DiscussionThereisstillhungerintheworld.ThemeasurestakentodealwithhungerInventanewkindofplanttoproducemorefood.Findanewsortoffertilizer(肥料肥料)togivericeenoughnutritionFindsomenewwaystostopthepollutiontotheenvironmentandprotectthesoilinthefield.1.Writingpractice2.WriteashortbiographyaboutDr.Yuan3.(130words,awritingplanisrequired.)4.2.Learnedthewordsbyheart.HomeworkHomework
