M4U3被动语态复习课

《M4U3被动语态复习课》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、Unit3Tomorrow’sworldGrammarandUsage被动语态主动语态和被动语态英语动词有两种语态：主动语态和被动语态。主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。Thelovelyrobotsattractsthevisitors.Thevisitorsareattractedbythelovelyrobots.S.V.O.O.V.S.LeadinTheGreatWallwasvisitedbymanypeoplelastyear.S.V.O.O.V.S.Manypeoplevisitedthe

2、GreatWalllastyear.一.被动语态的构成被动语态的构成：助动词be+及物动词的过去分词，助动词有人称，数和时态的变化。被动语态的构成时态主动语态被动语态一般现在时现在进行时现在完成时do/doesare/isdoneam/is/aredoinghas/havedoneam/is/arebeingdonehave/hasbeendone一般将来时一般过去时过去进行时过去完成时shall/willdodidwas/weredoinghaddoneshall/willbedonewas/weredonewas/werebei

3、ngdonehadbeendonePractice:用所给动词的正确形式填空。1I_________(give)anewbookbymyfatheronmybirthday.2English_________(find)veryuseful.3Thework______________(finish)tomorrow.4Theflowers______________(water)bythemnow.5Therailway________(build)thistimelastyear.6Thenewway____already___

4、______(build).7Thenewrailway____________(build)bytheendoflastyear.8Hetoldmethesportsmeeting___________(hold)thenextmonth.wasgivenisfoundwillbefinishedarebeingwateredwasbeingbuilthasbeenbuilthadbeenbuiltwouldbeheldAnswers(1)wasgiven(2)isfound(3)willbefinished(4)arebeing

5、watered(5)wasbeingbuilt(6)hasbeenbuilt(7)hadbeenbuilt(8)wouldbeheld二.主动语态变成被动语态主动语态变成被动语态的方法：原主动语态的宾语变成被动语态的主语，谓语主动变被动，原主动语态的主语变成介词by后的宾语(主语)HeteachesEnglish(宾语)inthisschool.→English(主语)istaughtbyhim(宾语)inthisschool.OurteacheroftentellsussomeinterestingstoriesinEnglish

6、.→WeareoftentoldsomeinterestingstoriesinEnglish.→SomeinterestingstoriesareoftentoldtousinEnglish.1.含有双宾语的主动语态变成被动语态时，多用人作主语，有时也用物作主语2.含有动词短语的主动句变为被动句将动词短语(动词+介词/副词)作为整体看待，不可丢掉动词后的介词或副词。1.Otherpeopleoftenlaughathim.(动词+介词)→Hewasoftenlaughedatbyotherpeople.2.Everyonelook

7、eddownuponhim.(动词+副词+介词)→Hewaslookeddownuponbyeveryone.3.Theymadegooduseofthematerials.(动词+名词+介词)→Thematerialsweremadegooduseof./→Goodusewasmadeofthematerials.3.含有that宾语从句的主动句变为被动句有两种改法：1.Hesaidthathewouldcome.→Itwassaidthathewouldcome./→Hewassaidtocome.Practice:将下列句子改

8、成被动语态：1.Allofuslikeher.2.Wearediscussingthequestion.3.Wehaveputoffthemeeting.4.Iwilldevelopmypicturenextweek.Answers1