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时间:2019-11-13
《2019-2020年高中英语 Unit 1 Living well Part III Grammar 不定式完成时的用法学案新人教版选修7》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、2019-2020年高中英语Unit1LivingwellPartIIIGrammar不定式完成时的用法学案新人教版选修7一、【学习目标】1.能根据例句,分析并总结不定式的完成时的用法。2.把握不定式完成时基本结构之后,学会灵活运用。二、【基础知识】Step1.Readthefollowingsentenceschosenfromthereadingtextanddecidewhattheinfinitivesactasinthesentences.Asthesubject(S)Asthepredicative(P)Astheobject(O)
2、Astheobjectplement(Oc)Astheattributive(A)Astheadverbial(Ad)1.Itisdifficulttoknowwhatthefutureholds.()2.Tolookaftermypetsproperlytakesalotoftime.()3.MyambitionistoworkforafirmthatdevelopsputersoftwarewhenIgrowup.()4.Doesthedisabilitymakeitdifficultforthemtodosomethings?()5.Un
3、fortunately,thedoctorsdon’tknowhowtomakemebetter,butI’mveryoutgoingandhavelearnedtoadapttomydisability.()6.Abigpanyhasdecidedtobuyitfromme.()7.Inmanywaysmydisabilityhashelpedmegrowstrongerpsychologicallyandbeemoreindependent.()8.Itgivesordinaryyoungpeoplewithadisabilityachan
4、cetotelltheirpersonalstories.()9.Ihaveaverybusylifewithnotimetositaroundfeelingsorryformyself.()10.Whathavetheydonetotrytooverethesedisabilities?()11.Hehadthequestionstoreadtothemanduseddictationtogivehisanswersintoaspecialmachine.()12.Ihavetoworkhardtoliveanormallife.()Step
5、II.Observethefollowinggroupsofsentencesandthendiscusswitheachothertoetoaconclusion.[研读思考]A.I’mexpectingtohearfromyou.Maryseemstobethinkingdeeply.I’msorrytohavekeptyouwaiting.Heissaidtohavebeenwritinganovel.I’mwonderingwhetherhehasfinishedit.B.Sheaskstobetreatedequally.Thetel
6、ephoneisconsideredtohavebeeninventedbyBell.C.Howtosolvetheproblemremainstobediscussed.Whatconcernsmemostiswhomtodependon.I’mstillwonderingwhattimetostartofftomorrow.【结构归纳】1.不定式有四种时态的变化,一般时____________,表_________________的动作;进行时________________,表_________________的动作;完成时_______
7、___________,表____________的动作;完成进行时_______________,表______________________。2.不定式的四种时态中,只有_____种时态有相应的被动语态,即___________时的被动语态___________________和_____________时的被动语态_____________________________。3.疑问词+不定式构成的不定式短语,在句中通常作_________,__________,和__________;疑问词包括疑问代词_________________
8、___,疑问副词______________________以及whether+不定式(不可以用if)StepIII.Keypoints1.[研读思考
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