Unit6SectionAGrammarFocus4c课件人教版九年级英语全册

Unit6Whenwasitinvented?GrammarFocus-4c学习目标1.能掌握一般过去式的被动语态was/were+vt的过去分词2.能掌握几种特殊情况的被动语态a.感官动词，使役动词的被动语态b.含有双宾语动词的被动语态C.短语动词的被动语态d.主动表被动的几种情况。invention

“发明”ThefourgreatinventionsofancientChinapapermakingtechnologyprintinggunpowder

Old

inventionsThenewfourgreatinventionsofChinaonlineshoppinghigh-speedrailwaysmobilepaymentsharedbikes

New

inventions

Asmall

inventionpotatochipsWhatdoyouknowaboutpotatochips?Potatochips

bymanypeople.It

thatpotatochipsaremorethan150yearsold.Eventodaypotatochips

still

bymostpeople.They

byaccidentin1853.Theinventor

GeorgeCrum.Oneday,he

toservefriedpotatoesbyacustomer.Whenthepotatoescame,thecustomerthoughtthey

toothick.Thepotatoes

foralongtimeuntiltheywerecrispy.

Potatochips

tobethemostpopularsnacks.areloved

’ssaidare

enjoyed

wereinvented

wascalled

wasasked

werecutwerecookedwereconsideredPassivevoiceinthesimplepasttense

一般过去时中的被动语态was/weredoneSructure：

谓语构成1.Thetelephone

(invent)in1876.esterdaytherooms

(clean)byTom.wasinventedwerecleanedWhenwasthezipperinvented?It____________

__1893.Whowasitinventedby?It______________WhitcombJudson.WhenwasteabroughttoKorea?It____________toKoreaduringthe6thand7thcenturies.Whatisthehotice-creamscoopusedfor?It___

_______servingreallycoldice-cream.ActiveVoice:主动语态PassiveVoice:被动语态AlexanderGrahamBellinventedthetelephonein1876.ThetelephonewasinventedbyAlexanderGrahamBellin1876.wasinventedbywasinventedinwasbroughtisusedfor一般过去时的被动语态English

wastaughtbyMr.Wang.【主动语态】主语是动作的发出者。Mr.Wangtaught

English.was/were+动词过去分词二、新课讲解【被动语态】主语是动作的承受者。主语谓语宾语主语谓语原主语【句型转换】English

wastaughtbyMr.Wang.WasEnglishtaughtbyMr.Wang?(一般疑问句)Yes,itwas.(肯定回答)No,itwasn’t.(否定回答)English

wastaughtbyMr.Wang.English

wasnottaughtbyMr.Wang.(否定句)【句型转换】English

wastaughtbyMr.Wang.English

wastaughtbyMr.Wang,_________?(反意疑问句)No,itwasn’t.(否定回答)wasn’titYes,itwas.(肯定回答)Thebossmadehimstandfor2hours.（变被动语态）→He___________________for2hoursbytheboss.【注意事项】makesb.do→bemadetodoseesb.do→beseentodo

wasmadetostand二、新课讲解【含双宾语的动词】givesb.sth.=givesth.tosb.passsb.sth.=passsth.tosb.showsb.sth.=passsth.tosb.sendsb.sth.=sendsth.tosb.sellsb.sth.=sellsth.tosb.lendsb.sth.=lendsth.tosb.buysb.sth.=buysth.forsb.seesb.do→beseentodo

二、新课讲解【例如】Myfathergaveme

abike.→1.Iwasgivenabikebymyfather.→2.A

bikewasgiventomebymyfather.三、归纳小结1.Theysoldthefridgeatalowprice.

2.Somebodystolemycamerafrommyhotelroom.

3.Wheredidyoutakethesephotos?

4.Ourparentsadvisedusnottogooutalone.

5.Differentwriterstranslatedthebookinto

differentlanguages.

Rewritethesentencesusingthepassivevoice.4aatalowprice.Thefridgewassoldfrommyhotelroom.MycamerawasstolenThebookwastranslatedintodifferentlanguagesbydifferentwriters.Wherewerethesephotostaken?Wewereadvisedbyourparentsnottogooutalone.以低价advise

sb.(not)todosth.

建议某人(不)做某事o...把...翻译成...1.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.wereinvitedeat,like,invite,tell,lock,ring,break,bringwerebroughtwaslockedrangweretoldbrokewereeatenlikedCompletethesentenceswithcorrectformsoftheverbsinthebox.4b忽然=suddenlywasbornwasinventedworkedlearnedwasinventedwassaidisused4cDecidewhetheractiveorpassiveformsshouldbeusedinthesesentence.Writethecorrectformsintheblanks.DExercisesDB4.Anewschool_______lastyearinmyhometown.A.setup B.setsup C.issetupD.wassetup5.Thesemodelcars____inChinain2018.A.aremadeB.weremadeC.makeD.made6.LastMarch,manytrees______alongthestreetstomakeourcitymorebeautiful.A.wereplanted

B.wereplanting C.hadplantedD.planted7.Tomygreatsurprise,thefamousathlete'sstory____differentlyinthenewspaper.A.wasreportedB.reportedC.wasreportingD.reportsDBAAⅡ.用所给动词的适当形式填空。

1.Thepizzawas______(make)byme.Wouldyouliketohavesome?2.TheGreatWallis________(know)allovertheworld.3.Thisstorywas______(tell)bymygrandmotherlastnight.4.Wasanewsciencemuseum___(build)inyourhometownlastyear?5.Nostudentis_______(see)intheplayground.6.

History

is

_________

by

the

people.

(make)

7.

He

is

often

_________

to

do

the

work

by

theteacher.

(ask)

8.

The

book

_________________

by

him

last

year.(write)

9.

The

radio

______________

last

week.

(repair)madeknowntoldbuiltseenmadeaskedwaswrittenwasrepaired补全下列主动句变被动句。1.Jennyputherclothesinthesuitcaselastnight. Herclothes________inthesuitcaselastnight.2.ThetwinssanganEnglishsongthatday.

AnEnglishsong_________bythetwins thatday.3.Didtheybuildabridgehereayearago?

____abridge____