馨雅资源网https://www.babyxy.cnUnit13We'retryingtosavetheearth!第1课时(SectionA1a-3b)一、单词拼写。请背诵词汇表,并默写单词。名词:1.b________底部;最下部2.f________渔民;钓鱼的人3.c________煤;煤块4.a________优点;有利条件5.t________外卖食物6.b________垃圾箱7.s________鲨鱼8.f________(鱼)鳍9.c________链子;链条10.e________生态系统11.i________工业;行业12.l________法律;法规形容词:1.u________丑陋的;难看的2.w________木制的;木头的3.c________残酷的;残忍的4.h________有害的5.s________科学上的;科学的兼类词:1.l________v.乱扔n.垃圾;废弃物2.c________v.花费n.花费;价钱3.p________adj.塑料的n.塑料;塑胶二、短语翻译。请浏览教材,找出以下短语,并背诵之。1.playa________________在……中起作用;扮演角色;参与……2.clean________打扫干净;整理好3.cut________削减;砍倒;删节4.makea________影响5.lead________通向;导致6.cut________切除;切断;中断7.________thetop________在……顶部或顶端8.thefood________食物链三、完成句子。请仔细阅读教材,补充完整下列句子。1....weshouldtakethebusorsubway________________driving.……我们应乘公交车或地铁而不是开车。2.Ithinksimplethingslike________abagtogoshoppingcanhelp.我认为像带着袋子去购物这样的小事情可能有所帮助。3.Thismethodis________________cruel,________________harmfultotheenvironment.这种方法不但残忍,而且对环境有害。单项填空。()1.Ithinkwewillplay________Classonethisafternoon.A.aboutB.inC.toD.against()2.Yourbedroomistoodirty.Please________.A.cleanitupB.cleanupitC.setitupD.putitup()3.Theboystayedathomeallday________goingtoschoollastterm.A.insteadB.insteadofC.takeplaceof学魁网http://www.xuekuiw.com馨雅资源网https://www.babyxy.cnD.taketheplaceof完成句子,每空一词。4.电在我们日常生活中起着重要作用。Electricity________animportant________inourdailylife.5.你的抽屉真是一片混乱,你介意清除一下吗?Yourdrawerisreallyamess.Wouldyoumind________________________?6.要是你忙的话,就改日再来吧。Ifyouarebusy,youmaycomeanotherday________.7.我们必须减少水的用量。Wemust________________________theamountofwaterweu...