2023学年完整版九年级Unit6WhenwasitinventedUnit6SectionA3Gram

Unit6Whenwasitinvented?SectionA3GrammarFocus~4c一．根据课本内容，完成下列句子。1.拉链是什么时候被发明的？___________thezipper________?2.它于1893年被发明。It_______________in1893.3.它是由谁发明的？___________itinvented______?4.它是由惠特科姆•贾得森发明的。It_______________WhitcombJudson.5.茶叶什么时候被带到朝鲜去的？___________tea_________toKorea?6.是在六到七世纪之间被带到朝鲜。It____________toKorea________the6thand7thcenturies.7.热冰淇淋勺用来做什么？What___thehotice-creamscoop__________?8.它用来挖很冷的冰淇淋。It’s_______________reallycoldice-cream.9.贝尔于1876年发明了电话机。AlexanderGrahamBell_________thetelephonein1876.10.电话机在1876年被贝尔所发明。Thetelephone__________________AlexanderGrahamBellin1876.二．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)4a.Rewritethesentencesusingthepassivevoice.Theysoldthefridgeatalowprice.__________________________________Somebodystolemycamerafrommyhotelroom.__________________________________3.Wheredidyoutakethesephotos? __________________________________4.Ourparentsadvisedusnottogooutalone.__________________________________5.Differentwriterstranslatedthebookintodifferentlanguages. __________________________________4b.Completethesentenceswithcorrectformsoftheverbsinthebox.eat,like,invite,tell,lock,ring,break,bring1.You____________tothepartylastnight, weren’tyou?Whydidn’tyougo?2.Theearthquakehappenedallofasudden, butluckilythevillagers_____________to asafeplace.3.Thedoor___________whenwearrived,sowe______thebell.4.Thestudents___________nottoeatordrinkinclass,butRuby______therulewhenshestartedeatingabiscuitinscience class.5.Thecookies__________bythehungrykidsinlessthan20minutes,andtheyreally_____ them.4c.Decidewhetheractiveorpassiveformsshouldbeusedinthesesentence.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)aroundtheworld.Groupwork:Imaginethatyouarealoneonatinyisland.Choosefiveinventionsyouwouldliketohaveontheislandwithyou.Tellthegroupoffourwhatyouchoseandwhy.InventionsWhy1.radiolistentomusicallday.___IfIamaloneonatinyisland,I’dliketohavearadiobecause___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________