高中英语 Unit 3 Under the sea Part III Grammar：ing 分词的被动语态形式学案新人教版选修7.doc

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1、Unit3UndertheseaPartIIIGrammar：ing分词的被动语态形式一、【学习目标】1、能根据例句，分析并总结ing分词的被动语态形式的用法。2、会灵活运用ing分词的被动语态形式。二、【基础知识】1.ing分词的被动语态的基本形式【研读思考】(1)IhadalreadyheardthatGorgedidn'tlikebeingkeptwaiting.(2)Icouldseeawhalebeingattackedbyapackofaboutsixotherkillers.(3)Beingbadlywounded,thewhalesoondied.(4)FromJame

2、s’sface,Icouldseehewasterrifiedofbeingabandonedbyus.(5)IsawJamesbeingfirmlyheldupinthewaterbyOldTom.(6)Heisworriedaboutnotbeingadmittedtothatuniversity.(7)Iappreciatedhavingbeengiventhechancetostudyabroadtwoyearsago.(8)Havingbeeninvited,Mr.Liwenttheretomakeaspeechthoughhewasbusy.(9)Hewasunhappyf

3、ornothavingbeeninvitedtotheparty.(10)Nothavingbeeninvited,hedidn’tattendthewedding.[结构归纳]ing分词的被动语态的基本形式ing分词的被动语态的一般式ing分词的被动语态的完成式肯定形式否定形式2.ing分词的被动语态形式在句中充当的成分【研读思考】(1)Beinglaughedatinpublicisaterribleexperience.(2)Youcan’teatanythingbeforebeingoperatedon.(3)IforgotoncebeingtakentotheseawhenI

4、wasyoung.(4)Theblackboardneedscleaning.(5)Themeetingbeingheldnowisveryimportant.(6)HeglancedintotheroomandsawMaryadogbeingbadlytreatedbyaboy.(7)Havingbeentoldmanytimes,hestillrepeatedthesamemistakes.【结构归纳】动词-ing形式的被动式,可在句中作________(如句________);________(如句_______);________(如句________);________(如句

5、_______);________(如句_______)，但不能单独作谓语。在表示“需要”的三个动词want,need,require后，常用ing的主动形式表示被动含义。3.ing分词的被动式的复合结构[研读思考](1)Iamverypleasedatyou/yourhavingbeenhonoredwithamedal.(2)Hisbeingcriticizedbytheteachermadehisparentsashamedofhim.【结构归纳】根据句子意思的需要，有时须在-ing分词的被动式之前加上适当的逻辑主语，这种逻辑主语与-ing分词一起就构成了-ing分词的复合结构。

6、如上例句，-ing分词的被动式的复合结构是由____________________________或________________________构成。当-ing分词的被动式的复合结构作宾语时，也可用______________________与-ing分词构成。(1)_____________________thesunlightisharmfultohealth.暴露于阳光下对健康有害。(2)Thebrokenwindowwants.坏了的窗户需要修理。(3)Asweapproachedthevillagewesawnewhouses.当我们走进乡村我们看见了正在修建中的新房舍

7、。三、【操练巩固】1.Ourneighborcamecloseto________________________inatrafficaccidenttheotherday.(kill)几天前，我们的邻居差点在一场交通事故中丧生。2.Whileshopping,wesometimescan’thelp________________________________whatwedon’treallyneed.(persuade)购物的时候，我们有