Module12 Save our world核心语法点专项练习2025-2026学年外研版（2012）九年级英语上册（含答案）

外研版九年级英语上册Module12Saveourworld核心语法点专项练习一、词汇运用（一）根据首字母/中文提示写单词1.

Weshouldtrytor______(减少)airpollutionbyusingpublictransport.2.

It'simportanttop______(保护)endangeredanimalsfromdyingout.3.

Manyplasticproductscanber______(回收)toreducewaste.4.

Cuttingdowntoomanytreeswilldestroythenaturale______(环境).5.

Usingclothbagsinsteadofplasticbagsisgoodforthee______(地球).6.

Thefactorywasclosedbecauseitp______(污染)theriverseriously.7.

Weshouldsavewaterbyturningoffthetapwhenb______(刷牙).8.

Solarenergyisakindofcleanandrenewabler______(资源).9.

Thegovernmenthasmadelawstostoppeoplefroml______(乱扔)rubbish.10.

Plantingmoretreescanhelpi______(改善)airquality.11.

It'severyone'sdutytotakea______(行动)toprotecttheenvironment.12.

Theuseofplasticbagsisl______(限制)inmanycitiestoreducepollution.13.

Weshoulddevelopahabitofs______(节约)energyindailylife.14.

Theheavyraincausedseriousf______(洪水)inthesouthernpartofthecountry.15.

Thedocumentaryaboutenvironmentalprotectionhasagreati______(影响)onpeople.（二）用所给词的适当形式填空1.

Weshouldavoid______(use)plasticbottlestoprotecttheenvironment.2.

The______(pollute)oftheseahaskilledmanyseaanimals.3.

It'simportantforus______(save)waterandelectricityeveryday.4.

Thegovernmentistrying______(reduce)airpollutionbyclosingsomefactories.5.

Recyclinghelps______(protect)naturalresourceslikewoodandoil.6.

The______(destroy)oftherainforestwillleadtomoreclimateproblems.7.

Weareglad______(see)thatmorepeoplearetakingactiontosavetheearth.8.

______(plant)treesisagoodwaytomakeourcitygreener.9.

Thestudentsarelearningaboutenvironmental______(protect)intheirscienceclass.10.

Ifwe______(nottake)actionnow,manyanimalswilldisappearinthefuture.11.

The______(harm)chemicalsfromthefactoryhavepollutedthesoil.12.

Usingpublictransportisa______(help)waytoreducecarbonemissions.13.

Theyspentawholeday______(clean)uptheparkwiththeirclassmates.14.

The______(develop)ofnewenergytechnologywillhelpsolvepollutionproblems.15.

Weshouldencourageourfriends______(join)intheenvironmentalprotectionactivities.二、同义句转换1.

Wemuststoppollutingtheriver.→Wemust______theriverfrom______polluted.2.

It'simportanttosaveenergy.→Savingenergy____________.3.

Peopleshouldrecycleplasticbottles.→Plasticbottlesshould____________bypeople.4.

Cuttingdowntreesisharmfultotheenvironment.→Cuttingdowntrees__________________theenvironment.5.

Weuseclothbagstoreducewhitepollution.→Clothbags____________toreducewhitepollution.6.

Thefactorypollutedtheair,somanypeoplegotsick.→Manypeoplegotsick____________theairpollutionfromthefactory.7.

Shespendsanhourcollectingrubbisheveryweekend.→It______heranhour____________rubbisheveryweekend.8.

Protectingtheenvironmentiseveryone'sduty.→It'severyone'sduty____________theenvironment.三、完成句子1.

我们应该停止使用一次性塑料袋，以减少白色污染。Weshouldstopusingdisposableplasticbagsto__________________.2.

回收纸张有助于节约树木和减少浪费。____________helpssavetreesandreducewaste.3.

如果我们不采取行动保护环境，未来将面临更多问题。Ifwedon't____________toprotecttheenvironment,wewillfacemoreproblemsinthefuture.4.

政府正在努力限制汽车尾气排放，以改善空气质量。Thegovernmentistryingtolimitcaremissionsto__________________.5.

节约用电的一种方法是离开房间时关灯。Onewaytosaveelectricityisto____________thelightswhenleavingaroom.6.

许多城市已经开始禁止在公共场所吸烟，以保持空气清洁。Manycitieshavestartedto____________inpublicplacestokeeptheairclean.7.

这个环保组织号召人们为保护野生动物捐款。Theenvironmentalgroupcallsonpeopletodonatemoneyto__________________.8.

气候变化对地球上的所有生物都有影响。Climatechange__________________alllivingthingsonEarth.四、综合填空（A）Protectingtheenvironmentisimportantforourfuture.Therearemanysimplethingswecandoindailylife.Forexample,wecanturnoffthelightswhenwe1.______(leave)aroomtosaveelectricity.Wecanalsouseclothbagsinsteadofplasticbagswhen2.______(shop).Recyclingpaper,glass,andplastichelps3.______(reduce)waste.Plantingtreesisanothergoodway,astrees4.______(help)cleantheair.Ifeveryone5.______(take)smallactions,wecanmakeabigdifferencetothe6.______(protect)ofourplanet.（B）Plasticpollutionisaseriousproblemfortheenvironment.Everyyear,millionsoftonsofplastic1.______(throw)away,andmuchofitendsupintheocean.This2.______(harm)seaanimals,whooftenmistakeplasticforfood.Tosolvethisproblem,manycountries3.______(ban)single-useplasticslikestrawsandplasticbags.Peoplearealsoencouraged4.______(use)reusableproducts.It'simportantforus5.______(realize)thatevensmallchangesinourhabits6.______(help)reduceplasticpollution.（C）Climatechangeisaffectingthewholeworld.Risingtemperatures1.______(cause)meltingiceandrisingsealevels.Extremeweatherevents,likefloodsanddroughts,2.______(become)morecommon.Tofightclimatechange,weneed3.______(reduce)carbonemissions.Usingrenewableenergy,suchassolarandwindpower,4.______(be)agoodsolution.Wecanalsowalkorridebikesinsteadof5.______(drive)cars.Everyonehasaroletoplayin6.______(stop)climatechange.（D）Savingwaterisanimportantpartofprotectingtheenvironment.Manyplacesintheworldarefacingwatershortages.Wecansavewaterby1.______(fix)leakingtapsandtakingshortershowers.Farmerscanusedripirrigationinsteadoffloodingfieldstosavewaterforcrops.Factoriesshouldreusewaterafter2.______(treat)it.It'salsoimportant3.______(teach)childrenthevalueofwater.Remember,waterisapreciousresource—we4.______(notwaste)it.Ifweall5.______(save)waternow,therewillbeenoughforfuture6.______(generation).答案一、词汇运用（一）1.reduce2.protect3.recycled4.environment5.earth6.polluted7.brushing8.resource9.littering10.improve11.action12.limited13.saving14.floods15.influence（二）1.using2.pollution3.tosave4.toreduce5.protect6.destruction7.to