被動語態(tài)定義謂語動詞多表示動作的_____________。（執(zhí)行者謂語動詞多表示動作的_____________。（執(zhí)行者/承受者）謂語動詞多表示動作的_____________。（執(zhí)行者謂語動詞多表示動作的_____________。（執(zhí)行者/承受者）構(gòu)成助動詞_______+及物動詞的__________Shakespeare’splaysareseenbymillionsofpeopleeveryyear.主動語態(tài)轉(zhuǎn)換為被動語態(tài)的步驟主語+謂語+賓語（主動語態(tài)）賓語+謂語+（by+主語）（被動語態(tài)）助動詞be+過去分詞助動詞be+過去分詞WespeakEnglish.（主動語態(tài)）主語謂語賓語Englishisspokenbyus.（被動語態(tài)）主語謂語賓語結(jié)構(gòu)肯定句主語+助動詞be+____________+(by...)否定句主語+助動詞be+______+____________+(by...)疑問句助動詞be+主語+____________+(by...)?特殊疑問詞+助動詞be+主語+____________+(by...)?被動語態(tài)的應(yīng)用序號情形例句1當(dāng)我們不知道或沒有必要指出動作的執(zhí)行者時Suchbooksarewrittenforchildren.2當(dāng)談話的中心是動作的承受者，而不是動作的執(zhí)行者是AlargenumberofengineersaresenttoAfrica(byourgovernment)tohelppeoplethereeveryyear.3由于某種原因不愿或回避談?wù)搫幼鞯膱?zhí)行者時Wastepapershouldn’tbethrowneverywhere.4為禮貌起見避免提及動作的執(zhí)行者時IwonderifIwasallowedtointroducemyself.注意事項序號情形例句1Therebe句式?jīng)]有被動語態(tài)Thereisamanstandingoverthere.2不及物動詞沒有被動語態(tài)Interestratesrisefrom4%to5%.3動詞短語變?yōu)楸粍诱Z態(tài)時應(yīng)將其視為一個整體，不能隨意拆開或省略。Thedoctorlooksoverthepatientcarefully.→Thepatientislookerovercarefullybythedoctor.4主動句中的賓語為反身代詞時，不能變?yōu)楸粍诱Z態(tài)HetaughthimselfEnglish.5系表結(jié)構(gòu)的句子沒有被動語態(tài)Helookssad.6使役動詞(let，have，make等)和感官動詞(see，hear，watch，notice)在主動語態(tài)中使用不帶to的動詞不定式作賓語補(bǔ)足語，但變?yōu)楸粍诱Z態(tài)時，to不能省略。IheardLinTaosingEnglishsongs.→LinTaowasheardtosingEnglishsongsbyme.7主動語態(tài)中含雙賓語（直接賓語和間接賓語）時，可把表示人的間接賓語變?yōu)楸粍诱Z態(tài)的主語，也可把表示物的直接賓語變?yōu)楸粍诱Z態(tài)的主語，此時間接賓語前要加介詞for或to。Sheoftenshowsmeherphotos.→Iamoftenshowedherphotosbyher.→Herphotosareoftenshowedtomebyher.練習(xí)題一、單項選擇1.Ourschoollibrary_______withplants,lovelydesksandchairs,soIfeelrelaxedwhilestudyingorreadinghere.A.decoratesB.decoratedC.isdecoratedD.wasdecorating2.--WillyougotoLisa’shousewarmingpartynextSunday?--Well,ifI________,Iwillgoontime.A.inviteB.willinviteC.aminvitedD.willbeinvited3.--Mr.White,whenshallwehandinmyreport?--Assoonasit________tomorrow.A.finishesB.willfinishC.willbefinishedD.isfinished4.Accordingtothenewcityrules,we________toshowourgreenhealthcodes（健康碼）whenwegotopublicplaces.A.askedB.areaskedC.wereaskedD.ask5.Thestudentsaremade______schooluniformsonMonday.A.towearB.wearingC.wearD.worn用所給詞的適當(dāng)形式填空Thetrees________(clean)bymeeveryday.Theirquestionsandsuggestionsmaybe____________(consider)as“brakes”whichstandinourway.Thecatsinthecafe____________(rescue)byananimalcharity.Thiskindofshoes__________(sell)well.Thefood__________(smell)delicious.作業(yè)：把下列句子變成被動語態(tài)。Peopleusemetalformakingmachines._______________________________________________________Peoplegrowriceinthesouthofthecountry._______________________________________________________Theywillsendcarsabroadbysea._______________________________________________________Heoftenpassesmemypen._______________________________________________________DotheybuypresentsforBetty’sbirthday?_______________________________________________________用所給詞的適當(dāng)形式填空Treesandflowers_________(plant)everyyeartomakeourschoolmorebeautiful.Booksare____________(read)inmanylanguagesaroundtheworld.Abouttwomillionkindsoffungi-morethan90%ofall-haveyettobe____________(describe)byscience,accordingtoRebeccaMorelle,asciencereporterfortheBBC.Mr.Greenbelievesthatalllivingthingsinacoralreefshouldbe____________(keep)safe.TheSilkRoad____________(set)upduringtheHanDynastyanddrovetheexchangeofgoods,ideas,andculturalpractices.句子翻譯這本書是韓寒寫的。Thebook________________________________________HanHan.說漢語的人最多。Chinese