陕西省2024九年级英语全册Unit13We'retryingtosavetheearthPeriod1SectionA(1a-2d)课件新版人教新目标版

Unit13We’retryingtosavetheearth!Period1SectionA(1a-2d)一、根据句意及汉语提示写单词1.Weshouldn’t_______(乱扔)everywhere.2.Gas,_______(煤)andoilareallfossilfuels.3.Hisuncleusedtobea____________(渔民),butnowheisataxidriver.littercoalfisherman4.Themanlooks_______(丑陋的),butheiskindandfriendly.Wealllovetotalkwithhim.5.Thesmallhouseis_______(木制的).Don’tplaywithfireinside.uglywooden二、用括号中所给单词的适当形式填空6.Reparingthecar_______(cost)Bobatleast100dollars.【点拨】根据语境可知,修车已经发生,句子为一般过去时。因此动词cost用过去式。cost7.Therearemanykindsof____________(pollute)inourdailylife.【点拨】根据“manykindsof”可判断应用pollute的名词形式pollution“污染”;pollution为不可数名词,故填pollution。pollution8.It’srighttothrow_______(litter)into_______(bin).【点拨】litter“垃圾”为不可数名词,应用原形;bin垃圾箱,是可数名词,空前无限定词,故填复数形式bins。litterbins9.Thepolice_____________(try)theirbesttocatchthemurderernow.【点拨】根据“now”可知句子应用现在进行时,其结构为:am/is/are+现在分词。police为集合名词,此处指多个警察,作主语时谓语动词用复数形式。因此be动词用are。故填aretrying。aretrying10.Canyoulistthe____________and______________(advantage)ofmobilephones?【点拨】advantage“优势”,可数名词;disadvantage“劣势”,可数名词。移动电话的优势和劣势不止一个,因此两处都填写名词复数形式。advantagesdisadvantages三、根据汉语意思完成下列英文句子11.春天来了,青龙寺挤满了游客。Springiscoming,andtheQinglongTemple____________tourists.isfullof12.当我买外卖食物的时候从来不要塑料碗。那不健康。Inevertake_________________whenbuyingtakeawayfood.It’snothealthy.plasticbowls13.[2023陕西]由于环境保护,山越来越绿了。Thankstoenvironmentalprotection,themountainsare_______________________________________________________________________________________________________________________________________.gettinggreenerandgreener/becominggreenerandgreener/turninggreenerandgreener/greenerandgreener14.在这座山的山脚下有一个漂亮的村庄。Thereisabeautifulvillage_____________________themountain.atthebottomof四、补全对话A:Hi,Alice.Wouldyouliketohelpsavetheenvironment?B:15._________________.ButIdon’tknowhowtodoit.A:First,youcanstartbyturningoffthelights.【点拨】根据“ButIdon’tknowhowtodoit.”可知,此处是肯定回答,对“Wouldyoulike...?”的肯定回答一般为“I’dloveto.”。I’dlovetoB:16.____________.I’lldoitfromnowon.What’snext?A:Well.Canyourideabike?【点拨】根据上句“First,youcanstartbyturningoffthelights.”可知是提出的有关环保的好建议。故填Goodidea。GoodideaB:17._________________.Irideabiketoschooleveryday.A:Sosecond,rideabikeorwalk.Sometimesridingabikeorwalkingisfasterthandrivingacar.Thetrafficistooheavy.【点拨】根据下文“Irideabiketoschooleveryday.”可知是对上文的肯定回答,故填Yes,Ican。Yes,IcanB:18.________________.Whatelse?A:Third,youcansavewater.【点拨】根据下文“Whatelse?”可知是让对方接着说下去,因此是同意对方上面所说的观点,故填Ithinkso。IthinksoB:19.___________________________________________?A:That’seasy.Turnofftheshowerwhenyou’renotusingit.B:Youareanenvironmentalprotector.I’lllearnfrom