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.doc

《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.doc》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)Astheobjectplement(

2、Oc)Astheattributive(A)Astheadverbial(Ad)1.Itisdifficulttoknowwhatthefutureholds.()2.Tolookaftermypetsproperlytakesalotoftime.()3.MyambitionistoworkforafirmthatdevelopsputersoftwarewhenIgrowup.()4.Doesthedisabilitymakeitdifficultforthemtodosomethings?()5.Unfortunately,thedoctorsdon’tknowhowtom

3、akemebetter,butI’mveryoutgoingandhavelearnedtoadapttomydisability.()6.Abigpanyhasdecidedtobuyitfromme.()7.Inmanywaysmydisabilityhashelpedmegrowstrongerpsychologicallyandbeemoreindependent.()8.Itgivesordinaryyoungpeoplewithadisabilityachancetotelltheirpersonalstories.()9.Ihaveaverybusylifewith

4、notimetositaroundfeelingsorryformyself.()10.Whathavetheydonetotrytooverethesedisabilities?()11.Hehadthequestionstoreadtothemanduseddictationtogivehisanswersintoaspecialmachine.()12.Ihavetoworkhardtoliveanormallife.()StepII.Observethefollowinggroupsofsentencesandthendiscusswitheachothertoetoac

5、onclusion.[研读思考]A.I’mexpectingtohearfromyou.Maryseemstobethinkingdeeply.I’msorrytohavekeptyouwaiting.Heissaidtohavebeenwritinganovel.I’mwonderingwhetherhehasfinishedit.B.Sheaskstobetreatedequally.ThetelephoneisconsideredtohavebeeninventedbyBell.C.Howtosolvetheproblemremainstobediscussed.Whatc

6、oncernsmemostiswhomtodependon.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__________________,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___

7、________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____________________,疑问副词______________________以及whether+不定式（不可以用if）StepIII.Keypoints1.[研读思考]