高一英语Unit-2-Working-the-land人教实验版知识精讲VIP专享VIP免费

高一英语Unit2Workingtheland人教实验版【本讲教育信息】一.教学内容：Unit2Workingtheland1.词汇：satisfyrefertothanksto2.难句理解：ratherthanwouldrather倍数的表达3.语法：非谓语动词——v-ing形式作主语、宾语二.重、难点讲解1.satisfyvt.&vi.1）使满意；使满足YoumightguessthatDrYuan,whoisnowrichandfamous,issatisfiedwithhislife.Iwasnotsatisfiedwiththeresult.Hewassatisfiedwhenhewontherace.Nothingcansatisfyhim;heisalwayscomplaining.Iamsatisfiedofhisinnocence.=Iamsatisfiedthatheisinnocent.我确信他是清白的。besatisfiedwith=bepleasedwith;becontentwith2）足够（自己的需要）；达到（要求、标准、规定）satisfiedone’shunger充饥satisfyone’sdemands/hope/desire符合某人的要求/希望/欲望2.referto1）toberelevanttosb./sth.;concernsb./sth.与……有关；指的是……Italsoreferstocropsgrowingwithnaturalratherthanchemicalfertilizers.它也指用自然肥料而不是化肥种植的庄稼。Whatdothesenumbersreferto?这些数字表示什么?2）tomentionorspeakofsb./sth.提到,说到,或涉及到某人/某事Inhisspeech,hedidn’trefertotheproblematall.3）oturntosb./sth.forinformation参考,参阅Ifyouhavesomequestions,pleaserefertotheguidebook.如果你有问题,请参阅旅游指南。翻译:Theunderlineword“it”inthefifthparagraphprobablyrefersto_________.3.thankstosb./sth.becauseofsb./sth.多亏,由于Thankstohisresearch,theUNistryingtoridtheworldofhunger.由于他的研究,联合国正在使世界摆脱饥饿。Iwaslatethankstothetraffic.4.倍数的表示方法Usinghishybridricefarmersareproducingharveststwiceaslargeasbefore.用他的杂交水稻种子,农民们种出比以前多一倍的粮食。表示倍数的三个句型:1）…timesas+形容词原级+as…Thistableis3timesasbigasthatone.2）…timesthe+性质名词+of…Thistableis3timesthesizeofthatone.用心爱心专心3）…times+形容词比较级+than…Thistableistwicebiggerthanthatone.练习:Hedidit_________ittookme.A.one-thirdatimeB.one-thirdtimeC.theone-thirdatimeD.one-thirdthetime5.ratherthan而不是;Indeed,hebelievesthatapersonwithtoomuchmoneyhasmore,ratherthanfewertroubles.他确实认为,一个人有了太多钱,他的麻烦事只会更多,而不是更少。Idecidedtowriteratherthan(to)telephone.我决定写信而不是打电话。翻译：Hewasbusyinwritingaletterratherthanreadingthenewspaper.wouldrather宁愿,较喜欢;Hewouldratherkeeptimeforhishobbies.他宁愿把时间花在自己的爱好上。HewouldratheryoucameonFriday.他比较希望你星期五来。（came是虚拟语气）wouldrather…than…宁可……也不……Iwouldratherstayathomethangotothecinema.我宁愿呆在家里也不去看电影。Iprefertogotothemoviesratherthanstayathome.我宁愿去看电影也不呆在家里。练习：Ratherthan_______inaslowbus,healwaysprefers_________.A.ride,rideB.riding,rideC.ride,torideD.toride,riding三.动名词、现在分词（统称v-ing形式）1.非谓语动词1）动词不定式todo2）动词ing形式doing3）过去分词donee.g.Weagreetomeethere,butsofarshehasn’tturnedupyet.Themissingboyswerelastseenplayingneartheriver.Whenfirstintroducedtothemarket,theseproductsenjoyedgreatsuccess.2.动词ing形式的时态和语态3.v-ing的否定式非谓语动词的否定式，是在非谓语动词前加上notNotknowingthatastormwascoming,Iwentout.4.动词ing形式的语法功能1)v-ing作主语Wishingforthings,however,costsnothing.然而，愿望是不花本钱的。Swimmingismyfavouritesport.用心爱心专心Lyingandstealingareimmoral.说谎和盗窃是不道德的。Usingchemicalfertilizersisabigproblem.Firstly,leavingchemicalsinthegroundforalongtimeisnotgoodforthesoilorthewatersupply.使用化肥会带来很大的问题。第一，在田地里长期遗留化学物质对土壤和水源不利。v-ing作主语的一些特殊及常用结构。e.g.Itisnogoodstayingupt...