高一英语必修二-unit1-单词用法

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Wordsandexpressions翻译下列单词和短语1.装饰,装修2.设计,构思3.值得4.怀疑5.想象,设想6.移动,搬开7.幸存,幸免8.爆炸9.看重,器重10.交战状态11.少于12.寻找13.属于14.作为报答decorateworthdoubtfancyremovesurviveexplodethinkhighlyofatwarlessthaninsearchofbelongtoinreturndesign预习案•rareadj.稀罕的;稀有的;珍贵的熊猫是稀有动物,需要得到保护。e.gPandasarerareanimals,whichneedprotection.Itisrareforsb.todosth.某人难得/很少做某事e.g他很少不按时交作业。Itisrareforhimnottohandinhishomeworkontime.•rarelyadv.不常;很少;难得注:rarely,seldom,never等表示否定意义的副词用于句首时,句子用部分倒装(即一般疑问句形式)e.gIhaverarelyseensuchabeautifulsunset.RarelyhaveIseensuchabeautifulsunset.她很少向我们求助。Sherarelyturnedtousforhelp.Rarelydidsheturntousforhelp.valuableadj.贵重的;有价值的Thenecklaceisattractivebutnotveryvaluable.这条项链很吸引人但不是很值钱。归纳拓展(1)valuen.价值vt.珍视;重视;估价beofgreatvalue=beveryvaluable(2)valuelessadj.无价值的;不值钱的(3)invaluableadj.极有用的;极宝贵的[一句背诵]Wemustvaluethevaluablethings,friendship,forexample,whichisinvaluableinourlife,andrejectthosethatarevalueless.我们必须珍视那些有价值的东西,比如友谊,它在我们生活中是非常重要的;同时要摒弃那些毫无用处的东西①Thevalueofabookdoesnotdependonitssize.一本书是否有价值并不取决于它的大小。②Ialwaysvalueourfriendship.我一直珍视我们的友谊。3.Thedictionaryisofgreatvaluetousinourstudy.=Thedictionaryisveryvaluabletousinourstudy.这本字典对我们的学习很有价值(有用)。be+of(+great)+抽象名词=be+该抽象名词同根的形容词,如beofuse/importance/help/interest/benefit=beuseful/important/helpful/interesting/beneficial•survive⑴vi.幸存;生存;生还Acaraccidenthappenedtohimyesterday,butluckily,hesurvived.昨天他遭遇了车祸,但幸运的是他活了下来。短语:survivefrom...从······中留存下来许多奇怪的风俗从古代留存了下来。Manystrangecustomshavesurvivedfromearliertimes.⑵vt.经历······后依然存在着;幸免于其宾语一般是表示事故、战争、疾病或灾难的名词e.g这个六岁的女孩在地震中幸存了下来。Thesix-year-oldgirlsurvivedtheearthquake.n.survival生存;幸存survivor幸存者;残存着;生还者[一句背诵]Mr.Green,who①survivedhiswife(比他妻子多活)byfiveyears,wastheonly②survivor(幸存者)who③survivedtheearthquake(在地震中幸存).Hetoldushe④survivedon(靠……生存)abottleofmineralwater.Everyonesaidhis⑤survival(幸存)wasawonder.•insearchof寻找(of后面接寻找的目标或对象)为了寻找她的妹妹,他去了北京。e.gTonywentinsearchofwater.托尼找水去了。HewenttoBeijinginsearchofhisyoungersister.insearchofsearchsth./sb.搜查某物或搜身searchfor寻找(=lookfor)search...for..为找到……而搜查……Inmemoryof_______________infavorof____________________Inhonourof_______________in(the)hopeof__________________Intermsof__________________inviewof____________________为了纪念支持,赞同向…表示敬意抱有…的希望依据,就…而言,在…方面由于,鉴于search⑴n.搜寻;寻找e.gAfteralongsearch,theyfoundthelostchildatlast.经过长时间的搜寻,他们终于找到了那个走失的孩子。⑵v.搜寻;搜查短语:①searchsb./someplace(forsth.)搜某人的身/搜某地(以寻找某物)②searchfor寻找;搜寻=lookfor为了找我的表,我搜遍了房间的每个角落。Isearchedeverycornerofmyroomformywatch.你在找什么?Whatareyousearchingfor?•Exercise:Theywerewalkingaroundthetown___aplacefortheparty.A.insearchofB.tosearchC.searchingofD.searchedforAAHe______allhispocketsforhisID,buthefailed.A.searchedB.searchedforC.insearchofD.lookedfordesign1.n.设计;图案;构思;意图makedesignfor为······设计/规划bydesign=onpurpose故意地n.e.g你应该规划你的未来。Youshouldmakedesignforyourfuture.2.v.设计;计划;构思bedesignedfor为······而打算/设计bedesignedtodo目的是做······e.g这个项目目的是帮助老人。Thisprojectisdesignedtohelpoldpeople.v.designern.设计师fancy1.adj.奇特的;异样的;精致的2.v.想象;设想(用法与imagine一样);以为;喜欢fancy(sb.)doingsth.设想/喜欢(某人)做某事fancythat+从句想象/以为.......e.gDoyoufancygoingtoseeamovietonight?你想不想今晚去看场电影?我喜欢雨中漫步。Ifancywalkingintherain.他以为她喜欢他。Hefanciesthatshelikeshim.3.n.幻想;爱好;迷恋haveafancyfor...迷恋······;喜欢······e.g我喜欢吃冰淇淋。Ihaveafancyforicecream.大多数孩子喜欢动物。Mostchildrenhaveafancyforanimals.stylen.风格;风度;类型;文体in..(+adj.)...style以······的风格inthestyleof..(+n.)...以······的风格以奇特的风格e.ginfancystyle他买了一副毕加索风格的画。HeboughtapaintinginthestyleofPicasso.beinstyle=bepopular流行的;时髦的过时的;不流行的beunpopularbeoutofstyle=decoratevt.①装饰;装修decorateAwithB用B装饰Ae.g我们用鲜花装饰圣诞树。WedecoratetheChristmastreewithflowers.②授予(某人)殊荣bedecoratedfor…因······而获得殊荣e.g他因勇敢地与敌人斗争而获得荣誉Hewasdecoratedforfightingagainstenemybravely.decorationn.装饰品;奖章Exercise:OnmyeighthbirthdayIreceivedapencilbox____withsomecartoonpicturesonthetop.A.decoratingB.decoratedC.todecorateD.decorates解析:该剧句子成分不缺,由此判断空格后的动词应为定语。apencilbox与decorate之间为被动关系:apencilboxwasdecoratedwith...。故用过去分词作后置定语修饰apencilbox.Bbelongvi.属于;为······的一员belongto属于······注:to是介词;此短语不能用于现在进行时和被动语态e.g这辆车是我爸爸的。Thecarbelongstomydad.Exercise:Asisknowntousall,Chinaisadevelopingcountry______thethirdworld.A.belongingB.belongedC.belongingtoD.belongsto解析:选C。belongingto在此处为现在分词作定语,修饰前面的developingcountry。Cbelongingsn.(个人的)财产;所有物;随身携带物e.g我们能做些什么来报答他们的帮助呢?inreturn作为报答;回报=inrewardinreturnfor=inrewardfor作为对······的回报Whatcanwedoinreturn/rewardforthehelpExercise:He'sgivenmesomuchnhelp;IteachhisdaughterEnglish_____.A.inturnB.byturnsC.inreturnD.inanswerinturn轮流;依次byturns轮流inanswer回答;答复C•与in相关的其他短语:inturnintroubleincaseintime依次;轮流;反过来处于困境中万一;以防万一及时;迟早troop⑴n.群;组;军队(作“军队,部队”解时,通常用复数形式troops)atroopof一群······;一组······e.g一群来访者抵达。Atroopofvisitorsarrived.⑵vi.群集;结队;成群前行troopinto列队走进······e.g学生们列队走进教室。Thestudentstroopedintotheclassroom.atwar(with)(和······)处于交战状态e.g曾经有段时期中国和日本处于交战状态。TherewasatimewhenChinawasatwarwithJapan.“介词+名词”表状态的短语:at:atwork在工作/attable在吃饭/atplay在玩耍on:onshow在展出/onduty值班/onsale出售/onholiday在度假/ontrial在实验中in:introuble在麻烦中/indanger处于危险中/insecret秘密地under:underdiscussion正在讨论/underconstruction正在建造中/undercontrol被控制住remove(totakesomethingawayfrom,outof,o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