牛津英语初二pollution-fighters.doc

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1、周周清(一)一：默写词性变化1.化学—化学的(a.)2.危险(n.)—危险的(a.):3.污染(v.)—污染(n.)4.努力_____几乎不5.开始（n.）--开始(n.)6.生产—产品7．live居住(v.)—生活(n.)-活着的(a.)（2个）8．自然(n.)—自然的(a.)9.木头—木制的10.空调—装有空调的11.科学—科学家12.呼吸（动）--呼吸（名）13.交流—改变14.主要—主要地15.地方---取代句子1:树使街道更美丽和安静。2．树是天然的空调。他们从空气红带走有害的气体并将氧气释放到空气中。3．我们每年砍伐并焚烧

2、成百上千万的树。数处于极大的危险之中。4．树使空气凉爽并净化空气。5.我们种树并且照看他们,以保护我们的环境。6.我经常和我的朋友一起分享快乐和悲哀。7.课后我经常和我的朋友一起用英语交流。英译中1.breathpure,coolair2.releaseoxygen3.produceenoughoxygen4.keepourwholeclassaliveandhealthy5.naturalairconditioners6.protectthemselvesfrominsects7.jointheirrootstogether1.So

3、metreesevenprovideimportantingredientsformedicinesthatcureillnesses.2.Wewarmlywelcomeanyonewhowouldliketojoinusinthisproject.3.Theyremovedustandproducetheoxygenwebreathe.4.Thelittlethingswedocouldadduptomeanalottoourworld.5.Wewanteverypersontothinkofonethingtheycandotha

4、tcouldmakeadifferencetoourworld.二：写出下列单词的ing形式1.become2.lie3.tie4.begin5.drop6.rain7.wait8.be9.carry三：时态填空1.Wesometimes_______(watch)DragonBoatracesontelevision.2.Look!Thestudents________(play)basketballontheplayground.3.Johnalways______(speak)EnglishtoMsJohnson.ButnowI

5、______(think)he_______(speak)toherinChinese!4.Henryalways_______(write)onbothsidesofhispaper.5.JaneandLaura_______(put)litterinthebinnow.四：选出最佳答案1．Jackbought____usefulbook.____bookisalsoveryinteresting.A.an,TheB.a,TheC.an,AD.a,A2．What____areyoudoing?A.onearthB.ontheeart

6、hC.inearthD.intheearth3．Weshouldtryourbesttofight_______pollution.A.withB.forC.ofD.against4．Wearegoodfriends,wealwayscommunicatewitheachother.A.everyoneB.everyotherC.anotherD.oneanother5．Itwasnoisy.Theteachertriedtomakeallthestudent_______.A.quiteB.quietC.quitelyD.quite

7、ly6.Ourclassteacheroftenwarnsus__________inthecorridor.A.nottorunB.notrunningC.notrunD.torun7.Theyarereadytohelpuswhenweare_____danger.A.onB.inC.withD.at8.Thesunglassescanprotectus________sun.A.withB.againstC.ofD.from9．Weplanttreesandtakecareofthemtohelpprotectourenviro

8、nment.A.lookafterB.lookupC.lookforD.lookat10.Duringthewinterholiday,Ihadalotofhomework______.A.doingB.doC.didD