Unit 1 Water 单元测试卷 （含答案）沪教版（五四学制）2025 年八年级上册.docx

沪教版（五四学制）2025年八年级上册Unit1Water单元测试卷

满分：100分时间：90分钟

姓名：得分：

一、根据首字母或中文提示填空（15分，每空1分）

1.?Waterisc__________(循环)continuouslythroughnature.

2.?Weshouldtakeactiontopreventwaterp__________(污染)tokeepriversclean.

3.?Drinkingenoughwaterisgoodforourb__________(身体)andhelpswithdigestion.

4.?Thewaterinthisareahasbecomes__________(稀缺的)duetolong-termdrought.

5.?Watercanbet__________(转化)intoicewhenthetemperaturedropsbelow0℃.

6.?Manycountriesaredevelopingnewwaystop__________(净化)seawaterfordrinking.

7.?Peopleusewatertog__________(种植)cropsandraiselivestock.

8.?Thegovernmentisbuildingmorewaterr__________(水库)tostorewaterfordryseasons.

9.?Pleasedontw__________(浪费)water;everydropcounts.

10.?Thewaterp__________(管道)inoldbuildingsoftenneedtobereplaced.

11.?Thewaterv__________(蒸汽)riseswhenthekettleisboiling.

12.?Savingwaterisnotonlyforourgenerationbutalsoforf__________(未来的)generations.

13.?Waterisap__________(珍贵的)resourcethatwemustprotect.

14.?Scientistsareresearchingwaystomakebetteruseofw__________(雨水).

15.?Weshouldusewater-s__________(节约的)appliancestoreduceconsumption.

二、完形填空（5分，每题1分）

Waterisessentialforalllivingthings.However,manypartsoftheworldarefacingwater1.______.Pollutionandwastearemakingtheproblemworse.

Indailylife,wecandomanythingstosavewater.Forexample,weshouldalways2.______thetapwhenwefinishusingwater.Wecanalsoreusewaterforotherpurposes,likeusingthewaterfromwashingvegetablestowaterplants.

3.,protectingwaterresourcesrequiresmorethanjustindividualefforts.Governmentsneedtomakestrictlawstostopfactoriesfrom4.dirtywaterintoriversandlakes.Scientistsshoulddevelopnewtechnologiestorecycleandpurifywater.

Onlywheneveryonetakesactioncanwe5.______enoughcleanwaterforthefuture.

1.?A.