Unit4知識點復(fù)習(xí)串講牛津七年級下冊

Unit4知識點復(fù)習(xí)串講+牛津滬教版七年級下冊+答案單詞1.拯救___________2.討論__________

3.樹枝_________4.有害的_____________

5.根__________6.例子___________

7.松樹__________8.與......作斗爭___________

9.氣體__________10.生產(chǎn)；產(chǎn)生_____________

11.氧氣________12.家具_(dá)_________

13.想象_________14.主要的___________

15.搬；扛；背________16.挖___________

17.疾病__________18.洞___________

19.方便的_____________20.容器___________

21.反對___________二、短語1.來自__________2.例如________3.環(huán)顧四周__________4.確切地說__________5.由...制成__________6.對...有好處___________7.吸收__________8.數(shù)以百萬計的____________9.砍倒_________10.因為；由于__________三、翻譯Translatethefollowingsentences1.種植樹木對我們來說是很重要的?！?.樹木能從空氣中吸收有害氣體。_____________________________________________3.樹木也能產(chǎn)生氧氣供我們呼吸。______________________________________________4.樹木是鳥兒和動物的家。_______________________________________________5.樹為我們提供木材，水果。_______________________________________________6.你能想象沒有樹的世界嗎？_______________________________________________四、補全下列句子1.確切地說，有些動物還處在危險中。__________，someanimalsarestill___________.2.成千上萬的生物失去他門的家園。___________livingthingslosetheirhomes.3.我們的課本是由樹木制成的。Ourtextbooks_______________trees.4.人類每年砍倒數(shù)一百萬計的樹木。Humanbeingscutdown____________treeseveryyear.5.學(xué)好英語對我們是有好處的。StudyingEnglishwell_________________us.6.環(huán)顧操場四周，你會發(fā)現(xiàn)許多同學(xué)。______________theplayground,youwillfindmanystudents.7.我們必須盡我們最大的努力去保護(hù)環(huán)境。Wemust___________________protecttheenvironment.8.由于下大雨，Mary遲到了。Marywaslate_______________theheavyrain.9.我們班學(xué)生的數(shù)量是39。_______________studentsinourclassroomis39.10.李華來自上海。LiHua_____________Shanghai.五、語篇——用動詞的正確形式填空。Hello,everyone!It’sAmy.WeletomyVlog.Look,it’s5:40pm.now.Myyoungersister__________(watch)TV.Mum_________(prepare)dinnerinthekitchen.Grandma______(clean)thetable.Grandpa_________(phone)upforachat.Dad_______(get)homeuntil6o’clock.Iamhungry,letme_____(have)somecookies.well,Mum________(call)metohelpher.六、單項選擇。1.Listen，someone_________outside.A.cryB.criesC.iscryingD.cried2.MaryandAmy_________tomusicnow.A.listensB.arelisteningC.listenedD.islistening3.Whereisyourbrother.—He______hishomeworknow.A.doB.doesC.isdoingD.did4.Look，Theyare_________.A.swimmingB.swimsC.swamD.swimed5.Thestudents_________theirclassroomnow.A.cleansB.arecleaningC.cleaningD.cleaned6.Whatishedoing.—He______theflowers.A.wateredB.watersC.waterD.iswateringTheAmazonrainforestinSouthAmericais1.____rainforestintheworld.It2.____fiveandahalfmillionsquarekilometresofAmazonBasinand3._____acrossninecountries.七、語法選擇TheAmazonrainforestisveryimportant4._____itishometothousandsofanimals,birdsansinsects.However,peoplearedestroyingtheareaby5._____downmanyofthetrees.This6._____“deforestation”.Manylivingthings7.____theirhomesbecauseofdeforestation.As8._____result,thenumberofanimals,birds,insectsandtreesintheworld9._____decreasing.Weshoulddosomethingstostopthis.Letus_____ourbesttoprotecttheAmazonrainforest.1.A.thelargestB.largerC.largestD./2.A.coverB.coveringC.coversD.covered3.A.spreadB.spreadingC.spreadedD.spreads4.A.butB.becauseC.andD.so5.A.cuttingB.cutC.cutsD.cuted6.A.callB.callsC.iscalledD.called7.A.lostB.loseC.lostsD.losing8.A.aB.anC.theD./9.A.wasB.isC.areD.were10.A.tryingB.totryC.triesD.try參考答案詞匯1.save2.discuss3.branch4.harmful5.root6.example7.pine8.fight9.gas10.produce11.oxygen12.furniture13.imagine14.major15.carry16.dig17.disease18.hole19.convenient20.container21.against二、短語1.be/efrom2.forexample3.lookaround4.infact5.bemadeof/from6.begoodfor7.takein8.millionsof9.cutdown10.becauseof三、翻譯句子1.Itisveryimportantforustoplantmoretrees.2.Treescantakeinharmfulgasfromtheair.3.Treescanalsoproduceoxygenforustobreathe.4.Treesarehometobirdsandanimals5.Treesprovideuswithwoodandfruit.6.Canyouimagineaworldwithouttrees?四、補全句子1.Infact；indanger2.Thousandsof3.aremadefrom4.millonsof5.isgood