仁爱科普版（2024）七年级英语下册Unit8单元测试卷（含答案解析） .pdf

仁爰科普版(2024)七年级英语下册Unit8单元测试卷

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一、单项选择(15小题，每小题1分，共15分)

1.Weshouldthetapwhenbrushingteethtosavewater.

A.turnonB.turnoffC.reuse

2.Freshwateris,sowemustprotectit.

A.valuableB.wideC.quic

3.—Whatcanwedotoreducewaste?

一Weshouldplasticbagsanduseclothbagsinstead.

A.dropB.reuseC.brush

4.Dontinthelibrary.Itsapublicplace.

A.smoeB.readC.study

5.一wastewaterwhilewashingvegetables.

一OK,Tilcollectitfbrplants.

A.DontB.DoesntC.Not

6.plasticbagshelpsreducewhitepollution”.

A.ReuseB.ReusesC.Reusing

7.TheOceanisthelargestanddeepestintheworld.

A.PacificB.IndianC.Eastern

8.一Howdoweread3,500”inEnglish?

—It，s.

A.threethousandfivehundredB.thirty-fivehundredC.bothAandB

9.Weshouldturnofflightsleavingtheroom.

A.whileB.throughC.before

10.riversarepollutedbyfactories.

A.MillionofB.MillionsofC.Fivemillions

11.—thewaterrunwhenyourenotusingit!

一Sorry,Illfixthetap.

A.LetB.DontletC.Notlet

12.theelectricitywhenyoudontneedit!isawaytosaveenergy.

第1页共11页

A.TurnonB.TurnoffC.Turnup

13.ofthestudentsinourclassrecyclepapereverywee.

A.TwothirdB.Two-thirdsC.Second-three

14.—Whatcanwedotohelpmarinelife?

一Stopplasticintothesea.

A.throwB.throwingC.tothrow

15.Thegovernmentshouldstrictlawstoprotectforests.

A.maeB.maesC.maing

二、词汇运用(20小题，每小题1分，共20分)

A.用方框中词语的适当形式完成列短文，每个单词只能使用一次

planet,ocean,reuse,valuable,cycle,fresh,drop,pollute,waste,protect

TheEarthisourblue___1___,andwemusttaecareofit.Only2.5%ofwateron

Earthis_2waterfordrining.Weshould___3___plasticbottlesinsteadof

throwingthemaway.Thewater___4___helpsrainwaterreturntoriver