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《人教版选修7unit1 Learning about language及语法.ppt》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、LearningaboutlanguageDiscoveringusefulwords andexpressions1.Fillinthetablebelow.NounAdjectiveambitiousabsentsuitabilitybenefitannoyanceambitionabsencesuitablebeneficialannoyed/annoyingNounAdjectiveclumsinessfirmnessnoisepsychologyencouragingencouragementpsychologicalnoisyf
2、irmclumsyAnswerkeyforExercise2:1.lap2.annoyed3.dictation4.entry5.microscope6.outgoing7.fellow8.conductAnswerkeyforExercise3:inmanyways,sitaround,madefunof,adaptto,outofbreath,Allinall,cuttingout,InotherwordsSampledialogue:S1:AllinallXieLi’sconfidencehasgrown.Inotherwordssh
3、eismoreoutgoing.S2:Inmanywayssheisbecomingmoreactiveandhappier.S3:She’snotsooftenoutofbreathaftertraining.Shehasadoptedtoitwell.Exercise4:Grammar动词不定式动词不定式由“to+动词原形”构成，可以在句中作主语、宾语、表语、定语、状语、补足语等,但不能作谓语。不定式可以有自己的逻辑主语,即forsb.todosth.。1.不定式作主语Tofinishthisreporttookhimaweek.Myj
4、obistohelpthepoorperson.2.不定式作表语Toseeistobelieve.WhatIwouldsuggestistoputoffthemeeting.想一想!3.不定式作宾语Idecidedtoaskformymoneyback.4.不定式作宾补1)带to的不定式作宾补。很多动词如:allow,order,force,permit,tell,want,wish,forbid,advise,persuade,warn等后面作宾补的不定式都带to。如:Hedidn’tallowustosmokeinhishouse.他不
5、允许我们在他的家里吸烟。2)不带to的不定式作宾补。使役动词make,have,let;感官动词see,watch,observe,hear,listento,notice等后面作宾补的不定式不带to。如:Hemadeafaceandmadeeverybodylaugh.他做了一个鬼脸,逗得大家都笑了。如果上述结构变为被动语态,不定式就由原来的宾语补足语变为主语补足语,此时第2类动词(let,have无被动语态)后原来不带to的不定式要加to。如:Hewasseentogoupstairs.有人看见他上楼去了。Becareful!注意:5.
6、不定式作定语Doyouhaveanythingtosayonthequestion?注意:作定语的不定式如果是不及物动词,或者不定式所修饰的名词或代词是不定式的地点、工具等,不定式后面须有相应的介词。Heislookingforaroomtolivein.Thereisnothingtoworryabout.6.不定式作状语Istayedtheretoseewhatwouldhappen.Wewereveryexcitedtohearthenews.1.Itisgoodtohelpothers.2.Itismyambitiontomakes
7、urethatthedisabledpeopleinourneighborhoodhaveaccesstoallpublicbuildings.3.MyambitionistoworkinthecomputerindustrywhenIgrowup.Identifyitsfunction.(subject)(subject)(predicative)想一想4.Idon’thavetimetositaroundfeelingsorryformyself.5.Iamtheonlystudentinmyclasstohaveapetsnake.6
8、.Abigcompanyhasdecidedtobuyitfromme.7.MyfellowstudentshavebeguntoacceptmeforwhoIam.(attri
