2026年人教版九年级英语上册 Unit5 Power of Ideas 综合练习题（含答案解析）

2026年秋人教版新教材九年级上册英语Unit5PowerofIdeas

综合练习题

一、词汇闯关

A.根据句意及汉语提示填写单词，使句子完整。（每小题1分，共10分）

1.Thesmartphoneisoneofthegreatest（发明）ofthe21stcentury.

2.Thiskindofclothis（生产）inasmalltowninthesouthofChina.

3.The（材料）usedtomakethisbagisverystronganddurable.

4.Wcshouldprotectour（环境）byreducingwasteandpollution.

5.The（产品）ofthiscompanyarcsoldallovertheworld.

6.Many（消费者）prefer（obuyproductsmadeinChina.

7.Thefactory（力口工）therawmaterialsintofinishedproducts.

8.This（品牌）iswell-knownforitshighquality.

9.The（当地的）peopleareveryfriendlytovisitors.

1（）.Thecompanyhas（仓U造）manynewjobsforthecommunity.

B.用所给单词的适当形式填空。

11.Theshirts（make）ofcottoninthisfactory.

12.Tea（grow）inmanypartsofChina.

13.Thenewbridge（build）lastyearbythelocalgovernment.

14.Theseproducts（sell）wellintheinternationalmarket.

15.Thematerials（use）tomakethisfurniturearcallfromnature.

16.Thesong（write）byafamousmusicianin（he1990s.

C.从方框中选择合适的单词或短语，并用其适当形式填空，使句子完整。有两个多余选项。

|produce|material|invent|create|environment|product|local|

17.Thesmartphonev/asagreatthatchangedthewaywecommunicate.

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18.Thisfactorymorethan10,000carseveryyear.

19.Theusedtomakethisdressisverysoftandcomfortable.

2().Weshoulddosomethingtoprotectourforthefuturegenerations.

二、单项选择

从A、B、C、D四个选项中选出最住答案。

21.Thetabicwood.Itisverystrong.

A.ismadeofB.ismadefromC.ismadeinD.ismadeby

22.Thiskindofpaperbamboointhefactory.

A.ismadeofB.ismadefromC.ismadeinD.ismadeby

23.ThecarsinGermanyareveryexpensive.

A.makeB.maceC.makingD.tomake

24.Thecomputerbyayoungmaninhisgarage.

A.inventsB.inventedC.wasinventedD.isinvented

25.TheseshoesinChinaandtheyareverypopular.

A.produceB.producedC.areproducedD.wereproduced

26.TeainmanypartsofChina.

A.growsB.isgrownC.grewD.hasgrown

27.Thebridgein2015.

A.buildsB.builtC.wasbuiltD.isbuilt

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28.Thiskindofsilksoftandsmooth.

A.feelsB.isfeltC.feelingD.tofeel

29.Thenewproductwellinthemarket.

A.sellsB.issoldC.soldD.wassold

30.Thestorybymygrandfathermanyyearsago.

A.tellsB.toldC.wastoldD.istold

31.Theseproductstomanycountriesaroundtheworld.

A.expoitB.expolledC.areexportedD.wereexporting

32.Theworkbytheendofthismonth.

A.finishesB.finishedC.willbefinishedD.isfinished

三、句型转换

按要求完成下列句子，每空一词。

33.PeoplegrowteainmanypartsofChina.（改为被动语态）

TeainmanypartsofChina.

34.Thefactoiyproduces1,000carseverymonth.（改为被动语态）

1,0（X）carsbythefactoryeverymonth.

35.Theyoungmaninventedthesmartphonein2007.（改为被动语态）

Thesmartphoneby（heyoungmanin2007.

36.Theshirtsaremadeofcotton.（对划线部分提问）

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theshirtsmadeof?

37.Theworkerswillbuildanewbridgenextyear.（改为被动语态）

Anewbridgenextyear.

38.Thecompanysellstheseproductsinmanycountries.（改为被动语态）

Theseproductsbythecompanyinmanycountries.

39.Thepaperismadefromwood.（对划线部分提问）

thepapermadefrom?

40.Thesludcnlscleanllicclassruuineveryday.（改为被动语态）

Theclassroombythestudentseveryday.

四、完形填空

阅读下面短文，从A、B、C、D四个选项中选出最佳答案。

Doyouknowwherethethingsyouuseeverydaycomefrom?Manyofthem41.in

China.Chinaisknownasthe"world'sfactory"becauseit42.alargenumberofproducts

fortheworld.

Takethesmartphoneinyourhandfbrexample.It43.inafactoryinChina.Thescreen

44.inanotherfactory.Thebattery45.inathirdfactory.Thenalltheparts

46.togetherandthephone47.todifferentcountries.

Theclothesyouwear48.alsomadeinChina.Manyfamousbrandshavetheirproducts

49.inChinesefactoriesbecausethecostislowerandthequalityisgood.Thematerials

usedtomaketheseclothesoften50.fromdifferentplaces.

41.A.makeB.aremadeC.madeD.weremade

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42.A.produceB.producedC.producesD.isproduced

43.A.makeB.ismadeC.madeD.wasmade

44.A.makeB.ismadeC.madeD.wasmade

45.A.makeB.ismadeC.madeD.wasmade

46.A.pulB.areputC.putsD.ispul

47.A.sendB.aresentC.sendsD.issent

48.A.isB.areC.wasD.were

49.A.produceB.producedC.producingD.toproduce

5().A.comeB.comesC.cameD.arccoming

五、阅读理解

阅读下面短文，根据内容选择正确答案。

A

Throughouthistory,greatideashavechangedtheworld.Fromtheinventionofthewheelto

thecreationoftheinternet,humancreativityhasshapedthewaywelive.

Oneofthemostimportantinventionsinhistoryistheprintingpress.Beforeitwasinvented,

bookswerewrittenbyhand.Theywereveryexpensiveandonlyafewpeoplecouldown(hem.

Theprintingpressmadeitpossibletoproducebooksquicklyandcheaply.Thisallowed

knowledgetospreadmorewidelyandhelped(oeducatemorepeople.

Anothergreatinventionisthelightbulb.Beforethelightbulb,peopleusedcandlesandoil

lampstorlight.Thesewerenotverybrightandproducedalotofsmoke.Thelightbulbbrought

bright,cleanlightintohomesandworkplaces.Ilallowedpeopletoworkandstudyalnight,which

greatlyimprovedproductivity.

Inmoderntimes,theinternethaschangedtheworldinwaysthatwereunimaginablejusta

fewdecadesago.Itconnectspeoplefromallovertheworldandallowsustoshareinfbnration

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instantly.Today,wecanlearnalmostanythingonline,communicatewithpeopleindifferent

countries,andevenworkfromhome.

Theseinventionsshowusthatgreatideascancomefromanyone.Theyalsoremindusthat

weshouldneverstopthinking,creating,anddreaming.

51.Whatwasanimportanteffectoftheprintingpress”

A.Itmadebooksmoreexpensive.B.Ithelpedknowledgespreadmorewidely.

C.Itmadewritingbookseasier.D.Itreducedthenumberofbooks.

52.Whatdidpeopleuseforlightbeforethelightbulb?

A.Electricity.B.Candlesandoillamps.C.Theinternet.D.Theprinting

press.

53.Whatisoneway(heinternethaschangedtheworld?

A.Itmadebookscheaper.B.Itconnectspeopleandsharesinformationinstantly.

C.Itinventedthelightbulb.D.Itproducesmoresmoke.

54.Whatdoestheunderlinedword"productivity"inParagraph3probablymean?

A.生产率B.创造力C.想象力D.记忆力

55.Whatisthemainmessageofthepassage?

A.Onlyfamouspeoplecanhavegreatideas.B.Inventionsarenotimportant.

C.Greatideascanchangetheworldandanyonecanhavethem.D.Theinternetistheonly

importantinvention.

六、书面表达

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假设你是李华，你的美国笔友Mike对中国产品很感兴趣。请你根据以下要点，用英语给他

写一封回信，介绍中国制造的产品。

要点：1.中国制造的产品在世界上的地位；2.中国主要生产哪些产品；3.你对“中国制造

”的看法。

要求：不少于80词.

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参考答案与详细解析

Unit5PowerofIdeas

一、词汇闯关

A.根据句意及汉语提示填写单词

题号答案解析

1inventions"发明"为invention,oneof+复数用

inventionso

2produced“生产”为produce,被动语态用过去分词

producedo

3material"材料”为material。

4environment“环境"为environment..

5products“产品”为product,此处用复数productso

6consumers“消费者”为consumer,Many后接复数

consumersP

7processes"力口二匚"为process»土语Thefactory为三单，

加-es。

8brand“品牌”为brand.

9local“当地的”为local。

1()created“创造”为create,hascreated为现在完成时。

B.用所给单词的适当形式填空

题号答案解析

11aremade被动语态，主语Theshirts为复数，用are

made。

12isgrown被动语态，Tea为不可数名词，用isgrowno

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13wasbuilt被动语态，lastyear为过去时间，用was

builto

14sellsellwell为主动表被动，意为“畅销

15used过去分词作定语，修饰materials,表示“被

使用的

16waswritten被动语态,inthe1990s为过去时间,用was

writteno

C.选词填空

题号答案解析

17invention智能手机是一项“发明”，用inventioiio

18produces主语Thisfactory为三单，produce加-s。

19material制作连衣裙的“材料”，用material.

20environment保护“环境"，用environmento

二、单项选择

题号答案解析

21Abemadeof意为“由……制成”（看得出原材

料，wood可看出）。

22Bbemadefrom意为“由...制成”（看不出原

材料，纸看不出竹）。

23B过去分司made作定语，修饰cars,表示“在

德国制造的汽车”。

24C被动语态，过去时间（inhisgarage,指发

明时）：用wasinvented。

25C被动语态，一般现在时，Theseshoes为复

数，JUareproducedo

26B被动语态，Tea为不可数，用isgrown。

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27C被动语态，in2015为过去时间＞用wasbuilto

28Afeel为系动词，主动表被动，意为“摸起来”c

29Asellwell主动表被动，意为“畅销”。

30C被动语态，manyyearsago为过去时间，用

wastoldo

31C被动语念，一般现在时，producls为复数，

用areexportedo

32C被动语杰，bytheendofthismonth为将来

时间，用willbefinishedo

三、句型转换

题号答案解析

33isgrown被动语态：is+过去分词

grown。

34areproduced被动语态：arc+过去分词

producedo

35wasinvented被动语态：was।过去分词

inventedo

36Whatare对材料提问用What...madeof?

37willbebuilt被动语态：willbe+过去分词

builto

38aresold被动语态：arc+过去分词soldo

39Whatis对原材料提问用What...made

from?

40iscleaned被动语态：is+过去分词

cleaned0

四、完形填空

第10页共12页

题号答案解析

41B被动语态，主语Manyofthem指代产品，

复数，用aremade。

42C主语China为三单，主动语态用produces»

43B被动语态，It指代smartphone,单数,用is

maduo

44B被动语态，Thescreen为单数，用ismade。

45B被动语态，Thebattery为单数,用ismade。

46B被动语态，pans为复数，用arepul。

47D被动语态，phone为单数,用issent。

48B主语Theclothes为复数，用are。

49B