2024九年級(jí)英語(yǔ)全冊(cè)Unit13We'retryingtosavetheearth課時(shí)2SectionA3a－3b習(xí)題課件新版人教新目標(biāo)版

課時(shí)2

SectionA(3a－3b)UNIT13We'retryingtosavetheearth!一、根據(jù)句意及提示寫(xiě)出單詞。1.Insomecountries,ifyouare________（殘忍地）toanimals,youwillbetakentocourt.2.Nowadays,lotsofyoungpeopleareinterestedintheITi.3.Ourcountryhasmadeltoprotectbiodiversity（生物多樣性）oftheYangtzeRiver.cruellyndustryaws返回目錄返回目錄4.Untilnow,no__________（科學(xué)的）studieshaveshownthatsharkfinsaregoodforhealth.5.Itisveryimportanttokeepthebalanceofthefood__________（鏈條）.scientificchain二、單項(xiàng)選擇。6.［2023·成都溫江區(qū)一診］—Iknowthat______Jenny______LucyisstudyingSichuanculturenow.—Yes,andtheyfinditrichandamazing.A.neither...norB.both...andC.notonly...butalsoC返回目錄返回目錄7.Inourschoollibrarythere______anumberofbooksonscience,andintheseyearsthenumberofthem______growinglargerandlarger.A.are;isB.is;areC.have;areD.has;isA返回目錄8._______,Chinahastakenmanymeasures(措施)toprotecttheenvironment.A.InthepastB.SofarC.InthefutureD.IntroubleB返回目錄9.［2023·邯鄲武安一模］_______hewasadisabledman,hetriedhisbesttohelpthepeopleinneed.A.BecauseB.AlthoughC.AfterD.IfB10.—Haveyou_______Bob,afamousbasketballstarinourschool?—Oh,heismyfriend.I’vejust_______him.A.heardfrom;heardofB.heardfrom;heardfromC.heardof;heardfromD.heardof;heardofC返回目錄【點(diǎn)撥】句意：——你聽(tīng)說(shuō)過(guò)我們學(xué)校著名的籃球明星Bob嗎？——哦，他是我的朋友，我剛剛收到他的來(lái)信。hearof聽(tīng)說(shuō)；hearfrom收到某人的來(lái)信。根據(jù)句意可知選C。返回目錄三、根據(jù)漢語(yǔ)意思完成句子。11.目前鯨魚(yú)的數(shù)量下降了30%。Atpresentthenumberofwhales___________________30%.hasdroppedby返回目錄12.人們使用塑料袋太多，而且亂扔，這對(duì)環(huán)境有害。Peopleusetoomanyplasticbagsandthrowthemaway.It______________________________theenvironment.isharmfulto返回目錄13.在山頂上，你能欣賞到周?chē)棵利惖娘L(fēng)光。Youcanviewallthebeautifulscenesaround

________________________________________themountain.atthetopof返回目錄14.湯姆，你不再是個(gè)小男孩了。你應(yīng)該學(xué)會(huì)獨(dú)立。Tom,youare____________________

alittleboy.Youshouldlearntobeindependent.nolonger返回目錄15.他們不將長(zhǎng)壽面切斷，因?yàn)殚L(zhǎng)壽面是長(zhǎng)壽的象征。Theynever____________________thelongnoodlesbecausethelongnoodlesareasymboloflonglife.cutoff五、短文填空。Intoday’sworld,notallpeopleknownoiseisalsoakindofpollutionandisharmfultohumans’health.Peoplewhoworkandlivein21._________(noise)conditionsgodeafeasily.Forexample,manyofthe22._________(work)whoprintnewspapersandbooksgodeaf.返回目錄noisyworkersQuite23._________fewpeoplelivingnearairportsalsohavehearingloss.Now,itis24._________(report)thatmanyteenagers25._________Americacanhearnobetterthan65-year-oldpeopledo,becausetheseyoungpeoplealwayslistentoloudpopmusic.26._________(make)aloudnoiseinpublicisalsoakindofpollution.返回目錄areportedinMakingItnotonlydisturbsothersbutalso27._________(do)greatharmtopeople’shearing.Carsandmachinesalsoproducetoomuchnoise.Suchpollutionmakespeoplefeel28.____________(comfortable)andunpleasant,anditcanevencause29._________(they)t