【★★】2023-2024学年初中英语全册9年级英语人教全一册课时练Unit 13 We're trying to save the earth Section A 02

Unit13We'retryingtosavetheearth!SectionA(3a-3b)Ⅰ.根据句意及汉语提示完成句子1Sofar,no(科学上的)studieshaveshownthatsharkfinsaregoodforhealth.

2.It’s(残忍的)tomakefunofpeoplewhoarebornwithphysicaldisabilities(生理缺陷).

3.Thecoal(行业)isrunningdownascoalisgraduallyreplacedbyoil.

4.Thebehaviorofsendingthreatening(威胁的)wordsonlineisagainstthe(法律).

5.Thewholefood(链条)isinfluencedbytheoveruseofchemicalsinfarming.

Ⅱ.用括号中所给单词的适当形式填空6.Xi’anisthecapitalofShaanxiProvince,whichislocated(位于)inthe(south)partoftheGuanzhongPlain.

7.Morethansix(million)fishinthelakeweredeadbecauseofwaterpollution.

8.Houseprices(fall)by2.5%inNovembercomparedwithOctober.

9.Wearequitehappybecausesofarthere(be)nobadnews.

10.Thelistof(endanger)speciesincludesnearlysixhundredfishes.

Ⅲ.完成句子11.不良的饮食习惯对儿童健康有害。Badeatinghabitsaretochildren’shealth.

12.事实上,因为“一带一路”,许多国家都希望和中国建立贸易关系。,manycountrieshopetobuildtraderelationswithChinabecauseof“theBeltandRoad”.

13.到目前为止,我还没有收到韩梅梅的信。,Ihaven’theardfromHanMeimei.

14.这栋建筑物顶部有一面旗子。Thereisaflagthebuilding.

15.布朗太太切下了一大块肉,并把它送给了那位贫穷的老妇人。Mrs.Brownabigpieceofmeatandgaveittothepooroldlady.

Ⅳ.完形填空Naturalresourcesarethingsthatcomefromtheearth.Weusethemeveryday.Ournaturalresourcesarelimited.That16theywillnotlastforever.Somearerenewable,17whenyouplantanewtreeandcutonedown.18arenotrenewable,suchascoal,gasolineandsoon.Onceitisused,itisgone.

Peoplerealizethattheearth’snaturalresourcesarelimited,sotheytrytofindout19theycandotohelpconserve(节约)thoseresources.Ifyoutrytoconserve20naturalresource,youcanuselessofit,soitdoesnotgetusedupsofast.Onewaythatpeopleconservefuelisby21abicyclewhenthedistanceisshortinsteadofdrivingeverywhere.

Waterisaveryimportantnaturalresourcebecauseweallneedittostay22.Toconservewater,wecanmakesurethatourpipesandtapsdonotleak.Whenwedon’tusewater,thetapshould23.Wecanalsomake24choicestoconservewater,likeonlyusingthedishwasherorwashingmachinewhentheyarefull.

Everyonecanmakeabigdifference25protectingnaturalresources.

()16.A.meaning B.meant C.means D.mean()17.A.unlike B.dislike C.like D.likely()18.A.Others B.Theothers C.Theother D.Another()19.A.how B.which C.what D.when()20.A.a B.an C.the D./()21.A.ride B.riding C.toride D.rode()22.A.life B.living C.lively D.alive()23.A.beturnedoff B.turnsoff C.turnedoff D.turnoff()24.A.wisely B.wise C.wiser D.wisest()25.A.on B.in C.at D.for

答案Ⅰ.1.scientific2.cruel3.industry4.law5.chainⅡ.6.lio