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Ⅰ.重点词汇1．scarev.使(某人)惊恐，吓唬→scaredadj.惊恐的，害怕的→scaryadj.恐怖的，吓人的，引起恐慌的scaresb.intodoingsth.恐吓某人做某事scaresb.away/off把某人吓跑bescaredof(doing)sth.害怕……；对……感到惊恐bescaredto_dosth.害怕做某事be_scared_to_death吓死；吓得要死2．targetv.把……作为目标；把……对准(某群体)n.靶，靶子；目标，指标；(攻击的)目标，对象target_sb./sth.把……作为目标betargetedat针对……，以……为目标hit/missthetarget中/脱靶atargetforall众矢之的meet/achieveatarget完成/达到目标3．fortunatelyadv.幸运地→fortunateadj.幸运的；吉利的→fortunen.运气，命运；财富，财产→unfortunateadj.不幸的→unfortunatelyadv.不幸地befortunateto_do/(in)_doing...做……很幸运Itisfortunate(forsb.)to_do/that...(对某人来说)做……是幸运的。make_a_fortune发财，赚钱4．attituden.(尤指通过行为表现出的对某事的一般)看法，态度attitudeto/towards对……的态度5．devotev.致力，献身，倾注→devotedadj.挚爱的；忠实的，忠诚的→devotionn.奉献；关照；忠诚devote...to...把……致力于……，专心于……devoteoneselfto献身于；致力于be_devoted_to致力于；献身于；热爱……6．presentationn.报告，(观点的)陈述，说明→presentvt.陈述；提出(观点、计划等)；呈现；赠送，颁发adj.出席的，在场的(后置定语)；现在的(前置定语)n.礼物；目前presentsth.tosb.向某人提出/陈述某事；把某物赠送/颁发给某人presentsb.withsth.向某人颁发/赠送某物；把某物呈现给某人be_present_at出席……at_present＝atthepresenttime目前，现在for_the_present/moment暂时，就目前来说7．reserven.(野生生物)保护区；储备vt.保留；储备；预约，预订→reservationn.预约，预订；保留reservesth.forsb.为某人预留某物reserve_a_room/table/seat预订房间/桌子/座位reserve_the_right_to_do_sth.保留做某事的权利keepsth.inreserve保存某物以备用without_reservation毫无保留地make_a_reservation预约8．damagev.破损，损害，损伤n.损坏；损失do/causedamageto对……造成破坏9．affectv.影响；(疾病)侵袭；深深打动→affectingadj.深深打动人的；感动人的→affectedadj.做作的；假装的→affectionn.喜爱，喜欢be_affected_by被……打动；被……(疾病)侵袭be_affected_by_heat/cold中暑/着凉be_affected_with_high_fever发高烧10．supplyn.煤气、电力、自来水等供应(系统)；供应(量)；补给(pl.)补给品v.供应；供给provide/supply/offer在表示“提供某人某物”时的区别：supplysb./sth.withsth.＝supplysth.tosb./sth.providesb.withsth.＝providesth.forsb.offersb.sth.＝offersth.tosb.11．adoptv.采取(某种方法)；采纳(意见，议案)；收养→adoptedadj.收养的，领养的→adoptionn.采纳；采用；收养adoptan_idea/a_plan采纳意见/计划adoptan_approach/attitude采取一种方法/态度adopta_child收养一个孩子12．reducev.减少，降低→reductionn.减少，缩小，降低reduce...to...把……减少到……reduce...by...把……减少了……reduce...from...to...把……从……减少到……be_reduced_to...沦落为……；陷入某种状态13．permissionn.允许，许可→permitv.许可，允许，准许n.通行证；许可证ask/request/applyforpermission请求许可withoutpermission/withone'spermission未经允许/在某人许可的情况下permitdoingsth.允许做某事permitsb.to_dosth.允许某人做某事14．amountn.数量，数额vi.合计；总计alargeamountof＋不可数名词，谓语动词用单数largeamountsof＋不可数名词，谓语动词用复数noamountof即使再大(或再多)的……(也不)anyamountof无数的，大量的amountto合计；等于15．removev.移走，搬走，去掉；脱去；摘下；开除，解除(职务)remove...from...把……从……移开removefrom...to...从……搬迁到……removesb.fromschool/office/one'sposition开除/免职removeone'sclothes脱下某人的衣服removeone'sdoubt消除某人的疑惑16．urgev.竭力主张，强烈要求，敦促n.强烈的欲望；冲动；迫切的要求→urgencyn.[U]紧急，紧迫→urgentadj.紧急的；急切的urgesb.to_dosth.力劝某人做某事，敦促某人做某事urgethat...敦促/力劝……(从句用虚拟语气，即从句谓语用“should＋动词原形”，should可省略)haveallurgeto_dosth.有做某事的欲望/冲动17．concernedadj.焦急的，担忧的；关注的，关切的→concernn.[U]担心；关切[C]关心的人(或)事vt.涉及，参与；(使)担忧→concerningprep.关于；有关beconcernedabout/for担心……，关心……beconcernedwithsth.与某事有牵连as_far_as_I'm_concerned就我而言，依我看show/expressone'sconcernfor/about...对……表示关心/担心18．contributev.促成，造成(某事发生)；捐赠，捐献；(为报纸、杂志、电台或电视节目)撰稿→contributionn.捐献；贡献；投稿contribute...to...把……捐献给……contributeto为……做出贡献；有助于，增进；导致；给……投稿make_contributions_to对……做出贡献19．averageadj.平均(数)的n.平均水平，一般水准on(the/an)average平均，一般来说belowaverage在平均水平之下，低于平均水平above(the)average在平均水平以上，高于平均水平20．dueto由于，因为dueadj.预期的；预计的；到期的；应给的bedueto_do...预期做……；预定要做某事(be)duetosb.应支付/给予/归于某人21．take...intoaccount把……考虑进去accountn.叙述；描写；报道；账单；账户v.说明；解释；占(一定数量或比例)；认为是giveanaccountof对……进行描述on_account_of因为，由于on_no_account决不(位于句首时句子用部分倒装)account_for解释，说明；(数量/比例上)占……Ⅱ.教材原句1．We_______________________atnightinadarksea.(P62)我们看到一个女人夜晚在漆黑的海中游泳。2．In1980,Benchley_______________hecameacrossanawfulsight.(P63)1980年，本奇利正在潜水，这时他偶然看到了一个可怕的景象。3．Fortunately,___________whowatchedthefilmJawsbecameafraidofsharks—somebecameinterestedinunderstandingthem.(P63)幸运的是，不是每个看过电影《大白鲨》的人都害怕鲨鱼，有些人变得对了解鲨鱼感兴趣。seeawomanswimmingwasdivingwhennoteveryone4．However,makingapaperbaguses_______________________makingaplasticbaganduptothreetimestheamountofwater.(P68)然而，制作纸袋所消耗的能源是塑料袋的四倍，水的消耗量是塑料袋的三倍。5．___________howlongyouspendintheshowerandhowlargeyourbathis.(P69)这取决于你淋浴的时间和你的浴缸有多大。6．But________________commonideasandopinionstoseewhat'sreallygreen.(P69)但值得审查一下常见的想法和观点，看看什么是真正环保的。fourtimesasmuchenergyasItdependsonit'sworthcheckingⅢ.单句语法填空1．Wehadareally________(scare)experienceintheforest.答案：scary答案2．Thearrivaltimehasbeendelayeddue________badweather.答案：to答案3．________(fortunate),hewassenttothehospitalintime.答案：Fortunately答案4．Shegladlygaveupherparttimejobtodevoteherselfentirely________herart.答案：to答案5．Thirtypercentofreptiles,birds,andfisharecurrentlythreatenedwith________(extinct)．答案：extinction答案6．Inmyopinion,mybestfriendchangedmyattitude________life.答案：to/towards答案7．Theteam'sperformance________(affect)bytherainyesterday.答案：wasaffected答案8．Withyour________(permit),I'dliketosayafewwords.答案：permission答案9．Theteacherurgedhim________(learn)modestlyfromothers.答案：tolearn答案10．Chinesescientistshavemadeoutstanding________(contribute)totheprogressofhumancivilization.答案：contributions答案Ⅳ.开放型任务关于本单元话题你学到了哪些词汇，哪些句式，收获了哪些保护地球的方法？请和你的同学、老师分享你生活中保护环境的小妙招吧。