第第頁(yè)【新課標(biāo)】Unit6SectionA(Grammar-4c)課件（新目標(biāo)九年級(jí)Unit6Whenwasitinvented)(共20張PPT)

Unit6Whenwasitinvented

SectionA（Grammar-4c)

Revision

1.haveapoint___________

2.byaccidental___________

3.發(fā)生take________

4.毫無(wú)疑問(wèn)____________

有道理

偶然;意外的

place

withoutdoubt

GrammarFocus

WhenwasthezipperinventedItwasinventedin1893.

WhowasitinventedbyItwasinventedbyWhitcombJudson.

WhenwasteabroughttoKoreaItwasbroughttoKoreaduringthe6thand7thcenturies.

Whatisthehotice-creamscoopusedforIt’susedforservingreallycoldice-cream.

ActiveVoice:AlexanderGrahamBellinventedthetelephonein1876.PassiveVoice:Thetelephonewasinvented(byAlexanderGrahamBell)in1876.一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)的句式結(jié)構(gòu)

一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)

肯定句主語(yǔ)+was/were+及物動(dòng)詞的過(guò)去分詞（+by…）

否定句主語(yǔ)+was/were+not+及物動(dòng)詞的過(guò)去分詞（+by…)

疑問(wèn)句Was/Were+主語(yǔ)+及物動(dòng)詞的過(guò)去分詞（+by…)

特殊疑問(wèn)詞+was/were+主語(yǔ)+及物動(dòng)詞的過(guò)去分詞（+by...)

Grammar

2.一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)的基本用法

用法示例

表示過(guò)去某一具體時(shí)間發(fā)生的動(dòng)作，且句子的主語(yǔ)是謂語(yǔ)動(dòng)詞動(dòng)作的承受者

Thehousewasbuiltin1990.

這所房子建于1990年。

講述發(fā)生在過(guò)去的動(dòng)作，且不知道動(dòng)作的執(zhí)行者

Hewashonoredwiththename“FatherofHybridRice”.

他被授予“雜交水稻之父”的稱號(hào)。

①含有雙賓語(yǔ)的主動(dòng)句變?yōu)楸粍?dòng)語(yǔ)態(tài)時(shí)，通常把指“人”的間接賓語(yǔ)變?yōu)橹髡Z(yǔ)，而指“物”的直接賓語(yǔ)則不變

Hegavemeabookyesterday.

Iwasgivenabook(byhim)yesterday

3.含雙賓語(yǔ)和復(fù)合賓語(yǔ)的主動(dòng)句變?yōu)楸粍?dòng)語(yǔ)態(tài)的方法

②如果要把指“物”的直接賓語(yǔ)變?yōu)橹髡Z(yǔ)，則在間接賓

語(yǔ)前加to或for。

Ibroughthimsomefood.

Somefoodwasbroughttohim(byme).

③含有復(fù)合賓語(yǔ)的主動(dòng)句變?yōu)楸粍?dòng)語(yǔ)態(tài)時(shí)，要將其中的

賓語(yǔ)變成主語(yǔ)，賓語(yǔ)補(bǔ)足語(yǔ)不變。

JimaskedTomtogoforawalk.

Tomwasasked(byJim)togoforawalk.

④如果賓語(yǔ)補(bǔ)足語(yǔ)是不帶to的動(dòng)詞不定式，主動(dòng)語(yǔ)態(tài)變成被動(dòng)語(yǔ)態(tài)時(shí)要加上不定式符號(hào)to。

WeoftenheardKatesingintheroom.

Katewasoftenheardtosingintheroom(byus).

4a

Rewritethesentencesusingthepassivevoice.

Theysoldthefridgeatalowprice.

____________________________________________________

2.Somebodystolemycamerafrommyhotelroom.

____________________________________________________

3.Wheredidyoutakethesephotos

____________________________________________________

Thefridgewassoldatalowprice.

Mycamerawasstolenfrommyhotelroom(bysomebody).

Wherewerethesephotostaken

4.Ourparentsadvisedusnottogooutalone.

_____________________________________________________

5.Differentwriterstranslatedthebookintodifferentlanguages.

____________________________________________________________________________________________________________

Wewereadvisednottogooutalonebyourparents.

Thebookwastranslatedintodifferentlanguagesbydifferent

writers.

4b

Completethesentenceswiththecorrectformsoftheverbsinthebox.

eatlocklikeringinvitebreaktellbring

You_____________tothepartylastnight,weren’tyouWhydidn’tyougo

2.Theearthquakehappenedallofasudden,butluckilythevillagers_____________toasafeplace.

wereinvited

werebrought

3.Thedoor___________whenwearrived,sowe______thebell.

4.Thestudents________nottoeatordrinkinclass.ButRuby_______therulewhenshestartedeatingabiscuitinscienceclass.

5.Thecookies_________bythehungrykidsinlessthan20minutes,andtheyreally_____them.

waslocked

rang

weretold

broke

wereeaten

liked

Grammar

allofasudden:突然；猛地

可寫(xiě)作ofasudden,ona/thesudden或allonasudden。

例句：突然，燈都滅了。

Allofasudden,thelightswentout.

那個(gè)男孩突然開(kāi)始哭起來(lái)。

Theboybegancryingallofasudden.

luckily作副詞，意為“幸運(yùn)地”，也可換成tomyluck或luckilyforme，其后通常用逗號(hào)與句子其他成分隔開(kāi)。?

例句：Luckily,shewasathomewhenIcalled.

幸好當(dāng)我打電話時(shí)她在家。

4c

Decidewhetheractiveorpassiveformsshouldbeusedinthesesentences.Writethecorrectformsintheblanks.

Thetelephone_____________(invent)byAlexanderGrahamBell.He__________(born)in1847.Mr.Bell________(work)ontheinventionofthetelephonewithThomasWatson.In1875,Mr.Bell_______(learn)howtosendmusicalnotes

wasinvented

wasborn

worked

learned

throughaninstrumentsimilartoatelephone.Finally,thetelephone____________(invent)in1876.Thefirstsentencethat________(say)onthetelephonebyMr.Bellwas“Mr.Watson,comehere;Iwanttoseeyou.”Todaythetelephone________(use)aroundtheworld.

wasinvented

wassaid

isused

Exercise

Ⅰ.單項(xiàng)選擇

1.Itwasinvented_________Edison.

A.byB.inC.forD.to

2.Thiswatch__________China.

A.wasmadeinB.wasmadeby

C.wasmadefromD.wasmadeof

3.——_______wasthecarinvented

——Itwasinventedin1983.

A.WhenB.WhyC.HowD.Who

4._______itrainedyesterday,Istillwentonatrip.

A.AlthoughB.ButC.BecauseD.And

5.Basketball________bypeopleallovertheworld.

A.isenjoyedB.islikeC.loveD.enjoyed

1.Theyoungmansavedthelivesofthechildren.

2.Thevillagersdidn’tfindthelostboyatlast.

3.Didyoucleanupyourroomlastnigh