Unit6Whenwasitinvented?GrammarFocus-4c學習目標1.能掌握一般過去式的被動語態(tài)was/were+vt的過去分詞2.能掌握幾種特殊情況的被動語態(tài)a.感官動詞，使役動詞的被動語態(tài)b.含有雙賓語動詞的被動語態(tài)C.短語動詞的被動語態(tài)d.主動表被動的幾種情況。ThefourgreatinventionsofancientChinapapermakingtechnologyprintinggunpowder

Old

inventionsIfathingisworthdoingitisworthworthdoingwellThenewfourgreatinventionsofChinaonlineshoppinghigh-speedrailwaysmobilepaymentsharedbikes

New

inventionsIfathingisworthdoingitisworthworthdoingwellinvention

“發(fā)明”

Asmall

inventionpotatochipsIfathingisworthdoingitisworthworthdoingwellPassivevoiceinthesimplepasttense

一般過去時中的被動語態(tài)was/weredoneSructure：

謂語構成1.Thetelephone

(invent)in1876.esterdaytherooms

(clean)byTom.wasinventedwerecleanedIfathingisworthdoingitisworthworthdoingwell4aRewritethesentencesusingthepassivevoice.Theysoldthefridgeatalowprice.2.Somebodystolemycamerafrommyhotelroom.3.Wheredidyoutakethesephotos?

Thefridgewassoldatalowprice.Mycamerawasstolen(bysomebody)frommyhotelroom.Wherewerethesephotostaken(byyou)?adj.低的；矮的

n.

冰箱

pron.某人

n.重要人物Completetheexercisesonpage44.IfathingisworthdoingitisworthworthdoingwellRewritethesentencesusingthepassivevoice.4.Ourparentsadvisedusnottogooutalone.5.Differentwriterstranslatedthebookintodifferentlanguages.Wewereadvisednottogooutalonebyourparents.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.v.

翻譯4aIfathingisworthdoingitisworthworthdoingwell一般過去時的被動語態(tài)1.一般過去時的被動語態(tài)的句式結構肯定句：主語+was/were+及物動詞的過去分詞+其他.否定句：主語+was/were+not+及物動詞的過去分詞+其他.IfathingisworthdoingitisworthworthdoingwellGrammarFocus一般疑問句及回答：Was/Were+主語+及物動詞的過去分詞+其他?肯定回答：Yes,主語+was/were.否定回答：No,主語+wasn’t/weren’t.特殊疑問詞+was/were+主語+及物動詞的過去分詞+其他?特殊疑問句：Ifathingisworthdoingitisworthworthdoingwell1.不知道誰是動作的執(zhí)行者，或沒有必要指出誰是動作的執(zhí)行者。

e.g.Englishisspokenallovertheworld.

全世界都在說英語。2.需要突出或強調動作的承受者。

e.g.Thisdictionaryisusedbymoststudents.

這本字典是大多數學生在用的。二、被動語態(tài)的用法：Ifathingisworthdoingitisworthworthdoingwell當主動句中有感官動詞(see,watch,lookat,observe,listento,hear,feel等)和使役動詞(make,have等)，在主動語態(tài)的句子中，賓語補足語前省略to；但在變?yōu)楸粍诱Z態(tài)時，主語補足語前一律加上to。Iheardhimsingintheroomjustnow.如：剛才聽到他在房間里唱歌。Hewasheardtosinginhisroomjustnow(byme).IsawTomfalloffthetreejustnow.Tomwasseen

tofalloffthetreejustnow.剛才看到湯姆從樹上掉下來。ExtensionIfathingisworthdoingitisworthworthdoingwell主動表被動不能被動ExtensionIfathingisworthdoingitisworthworthdoingwellRewritethesentencesusingthepassivevoice.Theysoldthefridgeatalowprice._______________________________2.Somebodystolemycamerafrommyhotelroom._________________________________________3.Wheredidyoutakethesephotos? __________________________________Thefridgewassoldatalowprice.Mycamerawasstolenfrommyhotelroom.Wherewerethesephotostaken?Ifathingisworthdoingitisworthworthdoingwell4.Ourparentsadvisedusnottogooutalone. ____________________________________________________________________5.Differentwriterstranslatedthebookinto differentlanguages. __________________________________ __________________________________Wewereadvisedbyourparentsnottogooutalone.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.IfathingisworthdoingitisworthworthdoingwellCompletethesentenceswiththecorrectformsoftheverbsinthebox.eatlocklikeringinvitebreaktellbring1.You_____________tothepartylastnight,weren’tyou?Whydidn’tyougo?2.Theearthquake

happenedallofasudden,butluckilythevillagers_____________toasafeplace.wereinvitedwerebroughtv.（使）發(fā)出鐘聲或鈴聲；打電話

v.鎖上；鎖住

n.鎖

n.地震突然；猛地4bIfathingisworthdoingitisworthworthdoingwell3.Amouseatehalfofthecakelastnight. Halfofthecake__________byamouselastnight.waseaten將下列句子變?yōu)橹鲃诱Z態(tài)。4.WerethesemachinesinventedbyEdison? _____Edison_______thesemachines?DidinventIfathingisworthdoingitisworthworthdoingwell1.You____________tothepartylastnight, weren’tyou?Whydidn’tyougo?2.Theearthquakehappenedallofasudden, butluckilythevillagers_____________to asafeplace.wereinvitedeat,like,invite,tell,lock,ring,break,bringwerebroughtCompletethesentenceswithcorrectformsoftheverbsinthebox.句子主語you與invite之間存在被動關系。villagers與bring之間存在被動關系Ifathingisworthdoingitisworthworthdoingwell4c3.Thedoor___________whenwearrived,sowe______thebell.4.Thestudents___________nottoeator drinkinclass,butRuby______therulewhenshestartedeatingabiscuitinscience class.5.Thecookies__________bythehungrykidsinlessthan20minutes,andtheyreally_____ them.waslockedrangbrokeweretoldwereeatenlikedthedoor與lock之間為被動關系；而we與ring之間則為主動關系；其他各題相同。Ifathingisworthdoingitisworthworthdoingwell初中階段常見的被動形式的短語beusedtodosth.beusedfordoingsth.bemadeof/frombemadebybemadeinbeallowedtodosth.besupposedtodosth.beexpectedtodosth.It’ssaidthat…It’sreportedthat…It’sbelievedthat…beworthdoingneeddoingbeborn思考：其他時態(tài)的被動語態(tài)的結構？一般現(xiàn)在時：一般將來時：現(xiàn)在完成時：am/is/are+donewill+be+donehave/has+been+done不同時態(tài)的被動語態(tài)的結構的變化主要是be動詞形式的變化。含有情態(tài)動詞的被動語態(tài)（以should為例）：should