陜西省2024九年級英語全冊Unit13We'retryingtosavetheearthPeriod1SectionA(1a-2d)課件新版人教新目標(biāo)版

Unit13We’retryingtosavetheearth!Period1SectionA(1a-2d)一、根據(jù)句意及漢語提示寫單詞1.Weshouldn’t_______(亂扔)everywhere.2.Gas,_______(煤)andoilareallfossilfuels.3.Hisuncleusedtobea____________(漁民),butnowheisataxidriver.littercoalfisherman4.Themanlooks_______(丑陋的),butheiskindandfriendly.Wealllovetotalkwithhim.5.Thesmallhouseis_______(木制的).Don’tplaywithfireinside.uglywooden二、用括號中所給單詞的適當(dāng)形式填空6.Reparingthecar_______(cost)Bobatleast100dollars.【點撥】根據(jù)語境可知,修車已經(jīng)發(fā)生,句子為一般過去時。因此動詞cost用過去式。cost7.Therearemanykindsof____________(pollute)inourdailylife.【點撥】根據(jù)“manykindsof”可判斷應(yīng)用pollute的名詞形式pollution“污染”;pollution為不可數(shù)名詞,故填pollution。pollution8.It’srighttothrow_______(litter)into_______(bin).【點撥】litter“垃圾”為不可數(shù)名詞,應(yīng)用原形;bin垃圾箱,是可數(shù)名詞,空前無限定詞,故填復(fù)數(shù)形式bins。litterbins9.Thepolice_____________(try)theirbesttocatchthemurderernow.【點撥】根據(jù)“now”可知句子應(yīng)用現(xiàn)在進(jìn)行時,其結(jié)構(gòu)為:am/is/are+現(xiàn)在分詞。police為集合名詞,此處指多個警察,作主語時謂語動詞用復(fù)數(shù)形式。因此be動詞用are。故填aretrying。aretrying10.Canyoulistthe____________and______________(advantage)ofmobilephones?【點撥】advantage“優(yōu)勢”,可數(shù)名詞;disadvantage“劣勢”,可數(shù)名詞。移動電話的優(yōu)勢和劣勢不止一個,因此兩處都填寫名詞復(fù)數(shù)形式。advantagesdisadvantages三、根據(jù)漢語意思完成下列英文句子11.春天來了,青龍寺擠滿了游客。Springiscoming,andtheQinglongTemple____________tourists.isfullof12.當(dāng)我買外賣食物的時候從來不要塑料碗。那不健康。Inevertake_________________whenbuyingtakeawayfood.It’snothealthy.plasticbowls13.[2023陜西]由于環(huán)境保護(hù),山越來越綠了。Thankstoenvironmentalprotection,themountainsare_______________________________________________________________________________________________________________________________________.gettinggreenerandgreener/becominggreenerandgreener/turninggreenerandgreener/greenerandgreener14.在這座山的山腳下有一個漂亮的村莊。Thereisabeautifulvillage_____________________themountain.atthebottomof四、補全對話A:Hi,Alice.Wouldyouliketohelpsavetheenvironment?B:15._________________.ButIdon’tknowhowtodoit.A:First,youcanstartbyturningoffthelights.【點撥】根據(jù)“ButIdon’tknowhowtodoit.”可知,此處是肯定回答,對“Wouldyoulike...?”的肯定回答一般為“I’dloveto.”。I’dlovetoB:16.____________.I’lldoitfromnowon.What’snext?A:Well.Canyourideabike?【點撥】根據(jù)上句“First,youcanstartbyturningoffthelights.”可知是提出的有關(guān)環(huán)保的好建議。故填Goodidea。GoodideaB:17._________________.Irideabiketoschooleveryday.A:Sosecond,rideabikeorwalk.Sometimesridingabikeorwalkingisfasterthandrivingacar.Thetrafficistooheavy.【點撥】根據(jù)下文“Irideabiketoschooleveryday.”可知是對上文的肯定回答,故填Yes,Ican。Yes,IcanB:18.________________.Whatelse?A:Third,youcansavewater.【點撥】根據(jù)下文“Whatelse?”可知是讓對方接著說下去,因此是同意對方上面所說的觀點,故填I(lǐng)thinkso。IthinksoB:19.___________________________________________?A:That’seasy.Turnofftheshowerwhenyou’renotusingit.B:Youareanenvironmentalprotector.I’lllearnfrom