2023学年完整公开课版英语九年级Unit6WhenwasitinventedUnit6AGF~4cG9

A:What’sthiscalledinEnglish？B:It’scalledaTV.A:Isitaninvention?B:

Yes,itis.A:When

was

theTVinvented?B:Itwasinvented

in1926.A:

Who

was

it

invented

by?B:It

wasinventedbyBaird.Baird1927RevisionT:What’sthiscalledinEnglish?S:It’scalledatelephone.T:Isitaninvention?T:Whenwasthetelephoneinvented?S:Itwasinventedin1876.T:

Whowasitinventedby?S:ItwasinventedbyBell.S:Yes,itis.Bell1876GrammarFocusWhenwasthezipperinvented？Itwasinventedin1893.Who

wasitinventedby?ItwasinventedbyWhitcombJudson.WhenwasteabroughttoKorea？ItwasbroughttoKoreaduringthe6thand7thcenturies.What

isthehotice-creamscoopusedfor?It’s

usedforservingreallycoldice-creamActiveVoice:AlexandarGrahamBellinventedthetelephonein1876.PassiveVoice:Thetelephonewasinvented(byAlexanderGrahamBell)in1876.

Thesimplepastpassivevoice

一般过去时被动语态一般过去时被动语态表示过去经常性、习惯性被动动作或过去某一时刻发生的被动性动作，与主动语态相比,被动语态中主语是谓语动作的执行者。

被动语态的构成:助动词was/were+(及物动词的)过去分词was(were)+doneGrammarBellinventedthetelephonein1876.ThetelephonewasinventedbyBellin1876.

主动语态变被动语态的结构图:主语谓语动词过去式宾语时间状语主语谓语动词的过去分词宾语时间状语用所给动词的正确形式填空：1.Thebike__________(fix)upbyXiaomingyesterday.2.

Shields________(use)forprotectingpeople’sbodyinthepast.

3.Lastyear,apicture_________(put)upontheblackboard.4.

ShesaidFrench______________(speak)inFrance.5.Teenagers

_______________(allow)tochoosetheirownclothestwoyearsago.wasfixedwereusedwasputwasspokenwereallowedPractice3.DopeopleuseChineseonlyinChina?IsChineseusedbypeopleonlyinChina?4.Theydidn’tvisitthecitytwoyearsago.Thecitywasn’tvisitedbythemtwoyearsago.5.Wheredidyoumakethem?Whereweretheymadebyyou?Historyismadebythepeople.2.Thepeoplemakehistory.Anarticlewaswrittenbyhimlastweek.1.Hewroteanarticlelastweek.把下列的主动句变为被动句。Theysoldthefridgeatalowprice._____________________________________________2.Somebodystolemycamerafrommyhotelroom._____________________________________________3.Wheredidyoutakethesephotos?_____________________________________________4.Ourparentsadvisedusnottogooutalone._____________________________________________5.Differentriterstranslatedthebookintodifferentlanguages._____________________________________________Thefridgewassoldatalowprice.Mycamerawasstolenfrommyhotelroom.Wherewerethesephotostaken?Wewereadvisednottogooutalone.Thebookwastranslatedintodifferentlanguages.4aRewritethesentencesusingthepassivevocie.4bCompletethesentenceswiththecorrectformsoftheverbsinthebox.You__________________tothepartylastnight,weren’tyou?Whydidn’tyougo?2.Theearthquakehappenedallofasudden,butluckilythevillagers________________toasafeplace.3.Thedoor___________whenwearrived,sowe________thebell.4.Thestudents_________nottoeatordrinkinclass,butRuby________therulewhenshestartedeatingabiscuitinscienceclass.5.Thecookies_____________bythehungrykidsinlessthan20minutes,andtheyreally_________them.eat,lock,like,ring,invite,break,tell,bringwereinvitedwerebroughtwaslockedrangweretoldbrokewereeatenliked4cDecidewhetheractiveorpassiveformsshouldbeusedinthesesentences.Writethecorrectformsintheblanks.Thetelephone______________(invent)byAlexanderGrahamBell.He____________(born)in1847.Mr.Bell__________（work）ontheinventionofthetelephonewithThomasWatson.In1875,Mr.Bell_________(learn)howtosendmusicalnotesthroughaninstrumentsimilartoatelephone.Finally,thetelephone________________(invent)in1876.Thefirstsentencethat___________(say)onthetelephonebyMr.Bellwas“Mr.Watson,comehere;Iwanttoseeyou.”Todaythetelephone___________(use)aroundthe