2025年北師大初中英語九上《Unit 4 Inventions and Inventors》4

Unit4InventionsandInventorsairpollutionInmanybigcitiesintheworld,theoveruseofcarsisthoughttobeoneofthemajor（主要的）causes（原因）ofairpollution.

trafficaccident

Morethan

100,000peoplewerekilledbycarseveryyearinChina.Veryfewpeoplewillbekilledbyfuturecars.Lesson151.bekilledby2.bepushedby3.theoveruseof4.oneof5.introuble6.fivemilesperhour7.warnsb.nottodo8.askfor9.holdthesameidea10.besurethat被…殺害被…推動過度使用……其中之一處于麻煩中每小時(shí)5英里警告某人別做某事請求持有同樣的意見確信Usefulexpressions11.besolvedby12.inshortsupply13.runonwater14.runningwater15.inaccidents16.airconditioning17.pollutioncontrolsystem18.thedriver’sfeet19.carcompanieswiththeproductionofthesupercar.被…解決供應(yīng)短缺靠水運(yùn)轉(zhuǎn)流動水，自來水在事故里空調(diào)污染控制系統(tǒng)司機(jī)的腳生產(chǎn)超級小汽車的汽車公司Read1.2thepassagequicklyandchoosethebesttitle.ThecauseofairpollutionCarsinthefutureProblemsoffuturecars

Carsinthefuture

Inmanybigcitiesintheworld,theoveruseofcarsisthoughttobeoneofthemajorcausesofairpollution.Whatwillcarsbelikeinthefuture?

Carsinthefuture

Inmanybigcitiesintheworld,theoveruseofcarsisthoughttobeoneofthemajorcausesofairpollution.Whatwillcarsbelikeinthefuture?Someexperts…Othercarexperts…

Carsinthefuture

Inmanybigcitiesintheworld,theoveruseofcarsisthoughttobeoneofthemajorcausesofairpollution.Whatwillcarsbelikeinthefuture?Someexperts…Othercarexperts…主題中心句

Someexperts

Othercarexperts

thinkthattoday’scarsareintroublebecausetheyusetoomuchgas.thinkthatallproblemswillsoonbesolved

bycarcompanieswiththeproductionofthesupercar.

Someexpertsthinkthattoday’scarsareintroublebecausetheyusetoomuchgas.

外觀much,muchsmall內(nèi)置withoutamotororairconditioningnoradioandnolightanopenaircarwithnodoorsandwindowswithoutapollutioncontralsystem動力、能源

bepushedbythedriver’sfeet速度befivemilesperhour顏色I(xiàn)ngreyonly

Othercarexpertsthinkthatallproblemswillsoonbesolved

bycarcompanieswiththeproductionofthesupercar.

Othercarexpertsdonotholdthesameidea.Theyaresurethatthefuturewillbehappy.

thinkthatallproblemswillsoonbesolved

bycarcompanieswiththeproductionofthesupercar.A:開心的，B:樂觀的

C:幸福的

Othercarexpertsdonotholdthesameidea.Theyaresurethatthefuturewillbehappy.

thinkthatallproblemswillsoonbesolved

bycarcompanieswiththeproductionofthesupercar.A:開心的，∨

B:樂觀的

C:幸福的

Othercarexpertsdonotholdthesameidea.Theyaresurethatthefuturewillbehappy.

thinkthatallproblemswillsoonbesolved

bycarcompanieswiththeproductionofthesupercar.

外觀bigger內(nèi)置fourrooms,colorTVsrunningwater,heat動力、能源

gas速度faster顏色differentairconditioningmaybeaswimmingpool

/water

thanbefore

thanbefore

Carsinthefuture

Inmanybigcitiesintheworld,theoveruseofcarsisthoughttobeoneofthemajorcausesofairpollution.Whatwillcarsbelikeinthefuture?

Someexpertsthinkthattoday’scarsareintroublebecausetheyusetoomuchgas…..…..Othercarexpertsdonotholdthesameidea.Theyaresurethatthefuturewillbehappy.Theythinkthatallproblemswillsoonbesolved

bycarcompanieswiththeproductionofthesupercar………..層次清楚

Someexpertsthinkthattoday’scarsareintroublebecausetheyusetoomuchgas.外觀：much,muchsmall內(nèi)置：Withoutamotororairconditioningnoradioandnolight

anopenaircarwithnodoorsandwindows

Withoutapollutioncontrolsystem

動力、能源bepushedbythedriver’sfeet

速度befivemilesperhour

顏色I(xiàn)ngreyonly細(xì)節(jié)支撐

Othercarexpertsdonotholdthesameidea.Theyaresurethatthefuturewillbehappy.

thinkthatallproblemswillsoonbesolved

bycarcompanieswiththeproductionofthesupercar.外觀：bigger內(nèi)置：fourroomscolorTVsrunningwaterheatairconditioningmaybeaswimmingpool

動力、能源：gas,/water

速度:fasterthanbefore

顏色：different細(xì)節(jié)支撐

Someexpertsthinkthattoday’scarsareintroublebecausetheyusetoomuchgas.Theysaythecarofthefuturewillbemuch,muchsmall.Thecaroftomorrowwillbemadewithoutamotororairconditioning,.It’llhavenoradioandnolights.Tomorrow’scarwillbeanopencarwithnodoorsandwindows.Itwon’tneedapollutioncontrolsystembecauseitwon’tusegas.Infact,thisnewcarwillbepushedbythedriver’sfeet.Veryfewpeoplewillbekilledinaccidents,becausethetopspeedwillbefivemilesperhour.However,wearealsowarnednottoaskforprettycolors,becausethecarswillcomeingreyonly.

Someexpertsthinkthattoday’scarsareintroublebecausetheyusetoomuchgas.Theysaythecarofthefuturewillbemuch,muchsmall.Thecaroftomorrowwillbemadewithoutamotororairconditioning.It’llhavenoradioandnolights.Tomorrow’scarwillbeanopencarwithnodoorsandwindows.Itwon’tneedapollutioncontrolsystembecauseitwon’tusegas.Infact,thisnewcarwillbepushedbythedriver’sfeet.

Veryfewpeoplewillbekilledinaccidents,becausethetopspeedwillbefivemilesperhour.However,wearealsowarnednottoaskforprettycolors,becausethecarswillcomeingreyonly.

Someexpertsthinkthattoday’scarsareintroublebecausetheyusetoomuchgas.Theysaythecarofthefuturewillbemuch,muchsmall.Thecaroftomorrowwillbemadewithoutamotororairconditioning.It’llhavenoradioandnolights.Tomorrow’scarwillbeanopencarwithnodoorsandwindows.Itwon’tneedapollutioncontrolsystembecauseitwon’tusegas.Infact,thisnewcarwillbepushedbythedriver’sfeet.

Veryfewpeoplewillbekilledinaccidents,becausethetopspeedwillbefivemilesperhour.However,wearealsowarnednottoaskforprettycolors,becausethecarswillcomeingreyonly.

Someexpertsthinkthattoday’scarsareintroublebecausetheyusetoomuchgas.Theysaythecarofthefuturewillbemuch,muchsmall.Thecaroftomorrowwillbemadewithoutamotororairconditioning.

It’llhavenoradioandnolights.Tomorrow’scarwillbeanopencarwithnodoorsandwindows.

Itwon’tneedapollutioncontrolsystembecauseitwon’tusegas.Infact,thisnewcarwillbepushedbythedriver’sfeet.

Veryfewpeoplewillbekilledinaccidents,becausethetopspeedwillbefivemilesperhour.However,wearealsowarnednottoaskforprettycolors,becausethecarswillcomeingreyonly.

1.Thecaroftomorrowwillbemadewithoutamotororairconditioning.2.Infact,thisnewcarwillbepushedbythedriver’sfeet.3.Veryfewpeoplewillbekilledinaccidents,4.wearealsowarnednottoaskforprettycolors,

1.Thecaroftomorrowwillbemadewithoutamotororairconditioning.2.Infact,thisnewcarwillbepushedbythedriver’sfeet.3.Veryfewpeoplewillbekilledinaccidents,4.wearealsowarnednottoaskforprettycolors,

1.Theysaythecarofthefuturewillbemuch,muchsmall.2.It’llhavenoradioandnolights.3.Tomorrow’scarwillbeanopencarwithnodoorsandwindows.4.Itwon’tneedapollutioncontrolsystembecauseitwon’tusegas.5.Thetopspeedwillbefivemilesperhour.However,becausethecarswillcomeingreyonly.

1.Theysaythecarofthefuturewillbemuch,muchsmall.2.It’llhavenoradioandnolights.3.Tomorrow’scarwillbeanopencarwithnodoorsandwindows.4.Itwon’tneedapollutioncontrolsystembecauseitwon’tusegas.5.Thetopspeedwillbefivemilesperhour.However,becausethecarswillcomeingreyonly.一般將來時(shí)主動語態(tài)結(jié)構(gòu)：主語+will/shall+動詞原形+其他一般現(xiàn)在時(shí)被動語態(tài)主語+be+動詞過去分詞+其他

一般將來時(shí)被動語態(tài)結(jié)構(gòu)：主語+will/shall+be+動詞過去分詞+其他

Othercarexpertsdonotholdthesameidea.Theyaresurethatthefuturewillbehappy.Theythinkthatallproblemswillsoonbesolvedbycarcompanieswiththeproductionofthesupercar.Tomorrow’scarwillbebigger,faster,andmorecomfortablethanbefore.Thesupercarwillhavefourrooms,colorTVs,runningwater,heat,airconditioning,andmaybeaswimmingpool.Largefamilieswilltravelonlongtripscomfortably.Ifgasisinshortsupply,theSupercarwillrunonwater.

Othercarexpertsdonotholdthesameidea.Theyaresurethatthefuturewillbehappy.Theythinkthatallproblemswillsoonbesolvedbycarcompanieswiththeproductionofthesupercar.Tomorrow’scarwillbebigger,faster,andmorecomfortablethanbefore.Thesupercarwillhavefourrooms,colorTVs,runningwater,heat,airconditioning,andmaybeaswimmingpool.Largefamilieswilltravelonlongtripscomfortably.Ifgasisinshortsupply,theSupercarwillrunonwater.

Othercarexpertsdonotholdthesameidea.Theyaresurethatthefuturewillbehappy.Theythinkthatallproblemswillsoonbesolved

bycarcompanieswiththeproductionofthesupercar.

Tomorrow’scarwillbebigger,faster,andmorecomfortablethanbefore.

Thesupercarwillhavefourrooms,colorTVs,runningwater,heat,airconditioning,andmaybeaswimmingpool.

Largefamilieswilltravelonlongtripscomfortably.

Ifgasisinshortsupply,theSupercarwillrunonwater.

1.Thecaroftomorrowwillbemadewitho