Unit 4 Topic 3 单词、词组、句子背默

Unit4Topic3一、单词（英译汉），答案见（汉译英）提示词1.provev. 2.lunarprobe 3.legendn. 4.significancen. 5.independentlyadv. 6.landmarkn. 7.spacewalkn. 8.electronicadj. 9.spacesuitn. 10.telescopen. 11.entertainmentn. 12.doubtn.＆v. 13.nodoubt 14.tinyadj. 15.insideprep. 16.normallyadv. 17.brainn. 18.cancelv. 19.workplacen. 20.connectv. 21.forinstance 22.besidesadv. 23.Properlyadv. 24.servantn. 25.certainadj. 26.forcertain 27.onone'sown 28.Warnv. 29.mightmodelv. 30.houseworkn. 二、单词（汉译英），答案见（英译汉）提示词1.v.证明，证实 2.月球探测器 3.n.传说，传奇故事 4.n.重要性，意义 5.adv.独立地，自主地 6.n.里程碑；陆标 7.n.太空漫步 8.adj.电子的 9.n.航天服 10.n.望远镜 11.n.娱乐；招待 12.n.＆v.怀疑，疑惑 13.无疑地 14.adj.极小的，微小的 15.prep.在……内；在……里adv.在里面 16.adv.通常，正常情况下 17.n.脑；智力；脑力 18.v.取消，撤销；废止 19.n.工作场所 20.v.连接；把……联系起来 21.例如 22.adv.而且，再说prep.除……之外(还) 23.adv.正确地，恰当地 24.n.仆人，佣人 25.adj.确定的，无疑的；一定会…… 26.肯定，确定，无疑 27.独自，单独 28.v.警告，告诫 29.modelv.可以，可能 30.n.家务劳动，家务事 三、短语，句子（英译汉），答案见（汉译英）提示词①短语1.scientificresearch 2.bebasedon 3.handin 4.benamedafter 5.atadistanceof 6.searchfor 7.what’sworse 8.inspace 9.not..until.. 10.learnabouthumanculture 11.onthesurfaceof 12.landon 13.limittheuseofwater 14.inordertodosth. 15.sciencefiction 16.inthesolarsystem 17.onMars 18.watersupplies 19.missthefamily 20.beworthdoing 21.therehave/hasbeen 22.exploreotherplanets 23.gobeyond 24.seesth.withone’sowneyes 25.onthestage 26.can’twaittodosth. 27.thespaceflighttoMars 28.mastersomebasiccomputerskills ②重点句型 1.Wewillbeabletodoanythingthatcanbedoneonearth.________________________________________________________________________________2.OneAmericanscientistthinkstheyhavealreadycometotheearth,andtheyarereadinginformationontheInternetinordertolearnabouthumanculture.________________________________________________________________________________________________________________________________________________________________3.ButIdon’tthinkalienscanbefoundinspace.________________________________________________________________________________4.Iwon’tbelievetherearealiensuntilIseethemwithmyowneyes.________________________________________________________________________________5.Maria,haveyouheardthenewsaboutthespaceflighttoMarsonTV?________________________________________________________________________________6.Marsgoesaroundthesunatadistanceofabout228millionkilometers.________________________________________________________________________________7.ThegravityonthesurfaceofMarsisabouttwo-fifthsasstrongasitisonearth.________________________________________________________________________________8.ScientistsarestillsearchingformoreinformationaboutMars..________________________________________________________________________________9.IthasbeentwodayssincewelandedonMars.________________________________________________________________________________10.What’sworse,ourwatersupplieswereverylow.Wehadtolimittheuseofwaterduringthosedays.________________________________________________________________________________________________________________________________________________________________11.Ioftenmissthefamily,buttheexcitementofbeingonMarsisworthit!.________________________________________________________________________________12.Scientiststhinkthattherehasbeenlifeonearthformillionsofyears.________________________________________________________________________________13.Somespaceshipshavegonebeyondthesolarsystem.________________________________________________________________________________14.Withsomanystarsinspace,arewealone,oristherelifeonotherplanetsinspace?________________________________________________________________________________四、短语、句子（汉译英），答案见（英译汉）提示词①短语1.科学研究 2.以……为基础(根据) 3.上交；提交 4.以……命名 5.相隔…… 6.搜寻 7.更糟糕的是 8.在太空里 9.直到……才…… 10.了解人类文化 11.在……的表面 12.登陆 13.限制水的使用 14.为了 15.科幻小说 16.在太阳系中 17.在火星上 18.用水供给 19.想念家人 20.值得做 21.已经有 22.探索其他星球 23.到……之外 24.亲眼看见 25.在舞台上 26.迫不及待做某事 27.去火星的太空飞行 28.掌握一些基本的电脑技能 ②重点句型 1.我们可以做在地球上能做的任何事情。________________________________________________________________________________2.一位美国科学家认为他们已经来过地球，并且正在互联网上阅读信息，以便学习人类的文化。________________________________________________________________________________________________________________________________________________________________3.但是我认为外星人不可能出现在太空里。________________________________________________________________________________4.直到亲眼看到，我才相信有外星人。________________________________________________________________________________5.玛丽亚，你从电视上听到有关太空飞行去火星的新闻了吗？________________________________________________________________________________6.火星在相隔大约228000000千米的地方绕着太阳转动。________________________________________________________________________________7.火星表面的引力大约是地球表面引力的五分之二。________________________________________________________________________________8.科学家们仍在搜寻更多关于火星的信息。________________________________________________________________________________9.自从我们登上火星以来已经两天了。________________________________________________________________________________10.更糟糕的是，我们的水供给量是非常有限的。在那些日子里我们不得不限量用水。________________________________________________________________________________________________________________________________________________________________11.我经常思念家人，但火星探险的兴奋值得这么做！________________________________________________________________________________12.科学家们认为在地球上生物已经存