湖北省宜昌市高中英语unit1livingwellpartiiigrammar不定式完成时的用法学案（

《湖北省宜昌市高中英语unit1livingwellpartiiigrammar不定式完成时的用法学案（》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、Unt1LivingwellPartIIIGrammar不定式完成时的用法一、【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(0)Astheobjectcomplement(0c

2、)Astheattributive(A)Astheadverbial(Ad)1・Itisdifficulttoknowwhatthefutureholds.()2・Tolookaftermypetsproperlytakesalotoftime.()3・MyambitionistoworkforafirmthatdevelopscomputersoftwarewhenIgrowup-()4.DoesthedisabilitymakeitdifficuItforthemtodosomethings?()5.Unfortunately,thedoc

3、torsdon"tknowhowtomakemebetter,butI’mveryoutgoingandhavelearncdtoadapttomydisabi1ity.()6.Abigcompanyhasdecidedtobuyitfromme.()7.Tnmanywaysmydisabi1ityhashelpedmegrowstrongerpsychologicallyandbecomemoreindependent.()8.Itgivesordinaryyoungpeoplewithadisabilityachancetotellthei

4、rpersonalstories・()9.Ihaveaverybusylifewithnotimetositaroundfeelingsorryformyself.()10.Whathavetheydonetotrytoovercomethesedisabilities?()11.Hehadthequestionstoreadtothemanduseddictationtogivehisanswersintoaspecialmachine.()12.Ihavetoworkhardtoliveanormallife・()StepIT.Observ

5、ethefollowinggroupsofsentencesandthendiscusswitheachothertocometoaconclusion.［研读思考］A・I'mexpectingtohoarfromyou.Maryseemstobethinkingdeeply.msorrytohavekeptyouwaiting.Heissaidtohavebeenwritinganovel.I，mwonderingwhetherhehasfinishedit.B・Sheaskstobetreatedequally.Thetelephoneis

6、consideredtohavebeeninventedbyBel1.C.Howtosolvetheproblemremainstobediscussed.Whatconcernsmemostiswhomtodependon.I'mstillwonderingwhattimetostartofftomorrow.【结构归纳】1.不定式有四种吋态的变化，一般吋，表的动作；进行吋，表的动作；完成时，表的动作；完成进行时，表o2.不定式的四种时态屮，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

7、作,，和:疑问词包扌舌疑问代词,疑问副词以及whether+不定式(不可以用if)StepIII.Keypoints1.［研读思考］1.Iwouldlovetohavegonetothecinemalastnight,butIdidn,tfinishmyhomework.2.1intendedtohavehelpedyou,but1wastoobusy.【结构归纳】不定式的完成时除表示,还可以用于某些动词后(通常为表示一类的动词)，表示本想做而实际上却没有做的动作。【操练巩固】1.rmsorry(wait)很抱歉让你等了那么久。2.Yousee

8、medtowrittenbyMr.Smith,(read)你似乎读过史密斯写的书。2123456［研读思考］不定式做状语.Shewassurprise