高考英语一轮复习 第一部分 模块知识 Unit 3 Under the sea课件 新人教版选修7.ppt

Unit3Underthesea,话题自然环境(2016广西四市高三联考)假定你是李华，家乡有一片湿地(wetland)，每到春天，有很多鸟类，包括一些珍稀、濒危鸟类。请根据下列要求和你的想象给WWF(世界野生动物基金)写一封信。1鸟类经常受到伤害；2湿地面积减少；3提出你的建议。,【晨背范文】DearWWF，Therearewetlandsinmyhometown.Andeveryspring,manybirdscometolivehere,includingseveralrareandendangeredones.Withvariousbirdseverywhere,myhometownlooksverybeautiful.However,thebirdsarebeingbadlyaffectedbyourhumanactivities.,Theharmtothebirdsisvarious.Eggsareoftenpickedup.Worsestill,peopleevencatchorpoisonbirdsformeat.Thesizeofthewetlandsisbecomingsmallerandsmallerduetofarming.Pollutionfromchemicalfactoriesisalsoabigproblem.Fewerbirdsarrivehereeachyear!Istronglysuggesttakingactionstosavethebirds.Awetlandreserveshouldbesetuptomakesurenooneshallharmthebirds.Wehumanbeingsshouldlivewithbirdspeacefullyandhappily.,话题词汇1surroundingsn环境2conservationn保护3advocatev提倡4takeresponsibilityfor对负责任5environmentalawareness环保意识6keepecologicalbalance保持生态平衡,话题佳句1Whenhazecomes,thewholecitywillbecoveredwithdustandsmog,causingseriousproblemstoourhealth.当雾霾来临的时候，整个城市笼罩着灰尘和烟雾，对健康造成很大的危害。,2Iholdthefirmbeliefthatwithourjointefforts,oursocietywillbecomeamoreenjoyableplaceinthenearfuture.我坚信在我们的共同努力下，我们的社会在不久的将来会变成一个更加宜人的地方。3Moreandmorecarswillgiveoutpoisonousgasesandcauseairpollution,whichdoesgreatharmtotheenvironment.越来越多的汽车将释放出有毒气体，导致空气污染，对环境造成极大损害。,.单词速忆1_vt.当场见到；目击n.目击者；证人；证据2_vi.witnessed;witness,2urgevt.催促；极力主张；驱策n强烈的欲望；冲动【考点激活】Astudentwhosefriendsaregoodatacademicsmay_tostudyharderandgetgoodgrades.如果一个学生的朋友学业成绩好，他或她有可能被督促更加努力地学习，取得好的成绩。(2014江苏),(1)urgesb.todosth.催促某人做某事odoingsth.催促某人做某事urgethat(should)dosth.极力主张；强调Itisurgedthat(should)dosth.坚决要求(2)haveanurgetodosth.渴望做某事(3)urgentadj.紧急的；迫切的(4)urgencyn.紧迫；急迫；急事,【知识建构】,Theauthorurgesreaderstoconsidertheroleofelevatorsincitydevelopment.作者要求读者考虑电梯在城市发展中的作用。(2014湖北)Andthenexttimeyoufeeltheurgetocoughinthecinemawhensomeoneelsedoeswell,perhapsyoullunderstandwhy.下次在电影院里有人咳嗽你也有这种冲动时，可能你就会理解为什么了。,【即时巩固】一句多译老师督促我们及时复习。Ourteachers_intime.Ourteachers_intime.,Ourteachersurgethat_intime.Itsurgedthat_intime.【答案】beurgedurgeustoreviewurgeusintoreviewingweshouldreviewweshouldreview,3abandonvt.放弃；遗弃；抛弃n.放任；放纵【考点激活】Ineachepisode(一期节目)ofManvs.Wild,Grylls_inawildareaandhastofindhiswayout.在每一期Manvs.Wild节目中，格里尔斯都被丢在一个荒凉的地方，他自己必须找到出路。(2015北京),(1)abandononeshope/plan/idea放弃希望/计划/主意abandondoingsth.放弃做某事abandononeselfto沉湎于；纵情于(2)withabandon放纵地；放任地(3)abandonedadj.无约束的；无度的；放荡的beabandonedto沉湎于,【知识建构】,Heshutdowntheenginestoslowtheshipmakingiteasierforittobeabandoned.为了降低船速以便更容易弃船，他关闭了引擎。Thebossurgedustoabandoncarryingouttheplan.老板督促我们放弃执行这项计划。Theyabandonthemselvestodrinking.他们沉湎于饮酒。,【即时巩固】语法填空Thewoman_(abandon)byherhusband.Eventuallythe_(abandon)wifewasfoundwanderinginthestreet,_(abandon)herselftodespair.Sheoftendanced_abandonfornoreasoninthepublicplacesandoftenabandonedherselfto_(drink),【答案】isabandonedwasabandonedabandonedabandoningwithdrinking,4reflectvi.思考vt.映射；反射；思考【考点激活】That_inanuptodatedictionary.那在现代词典中得到了反映。(2015湖南),(1)reflectsb./sth.insth.(指镜子等)映出某人/物的影像reflectsth.fromsth.从某物反射reflecton/uponsth.思考某事(2)reflectionn.映像；倒影belostinreflection陷入沉思中onreflection仔细思考后,【知识建构】,Hewantedtheglasssurfacestoreflecttheskyandthecity.他想用玻璃的表面反射天空和城市。(2014湖北)Ihopehewillreflectonhisdecisionintheyearstocome.我希望未来的几年里他会反省自己的决定。,【即时巩固】语法填空Thestudentstoodtherestill,_(lose)inreflection.Hewasreflecting_theproblemwhythesunlightcould_(reflect)fromthewaterandhecouldseehis_(reflect)inthewater.【答案】isreflectedlostonbereflectedreflection,5scarevt.topaying,1help()out帮助(某人)摆脱困境或危难【考点激活】Theyfollowtherules,help_，andareconcernedaboutthepeopletheyworkwith.他们遵守规则，帮助并且关心一起工作的人们。(2013江苏),(1)helpsb.with/(to)dosth.帮助某人某事/做某事canthelpdoingsth.忍不住做某事canthelp(to)dosth.不能帮忙做某事canthelpbutdo只得做；不得不做helponeself(tosth.)随便自己动手(夹菜吃、用等),【知识建构】,(2)withthehelpofsb.withoneshelp在某人的帮助下without/butforoneshelp要不是某人的帮助(常与虚拟连用),Hewasrushingbacktohelpthemoutofpoverty.他急速地跑回去帮他们摆脱贫穷。Heissuchaselflessman.Youcanthelpbutrespecthim.他是这样一个毫无私心的人，你不由得不尊敬他。,【即时巩固】语法填空Itwas_thehelpofhimthatwehelpedourfriendsoutoftrouble.Butforhishelp,Icouldnt_(accomplish)thetaskyesterday.Hearingthesong,hecanthelp_(call)uphischildhood.,Iamtoobusy.IamafraidIcanthelpyou_(deal)withtheproblemtomorrow.【答案】outwithhaveaccomplishedcalling(to)deal,2be/becomeawareof对知道、明白；意识到【考点激活】Ifshehadbeen_thatthemushroomswerepoisonous,shewouldnthavepickedthemfordinner.要是知道这些蘑菇有毒，她就不会采来做晚餐了。(2015湖北),(1)beawarethat知道；体会到makesb.awareof/that使某人注意到；提醒某人注意asfarasImaware据我所知(2)awarenessn意识；认识developanawarenessof培养的意识raiseawareness提高认识lackofawareness缺乏认识,【知识建构】,Whenvisitinganothercountry,youshouldbeawareofthosedifferencesandrespectthem.到其他国家的时候，你应该意识到那些差异并尊重它们。(2014重庆)Everybodyshouldbemadeawareoftherisksinvolved.应该让人人都知道其中的风险。,【即时巩固】完成句子Weshould_(让我们的孩子意识到)theimportanceofprotectingtheenvironment._(我认为),somestudentsarent_(意识到的重要性)collegeeducation_(因为缺乏认识),【答案】awaremakeourchildrenawareofAsfarasImaware;awareoftheimportanceof;forlackofawareness,1Aswedrewcloser,Icouldseeawhalebeingattackedbyapackofaboutsixotherkillers.随着我们的逼近，我能看见一条鲸鱼正在被其他六条虎鲸袭击。,句型提炼：seesb./sth.beingdone,句型“seeawhalebeingattacked”意为“看到一条鲸鱼正在被袭击”。句中的beingattacked作宾语补足语，表示动作正在被进行。beingdone除了作宾语补足语表示被动和正在进行外，还有以下句法功能：(1)作后置定语，表示被动和正在进行；(2)作宾语，表示被动；(3)作主语，表示被动。,【句型剖析】,Everyoneenjoysbeingrespectedbyothers.每个人都喜欢被他人尊敬。Theyoungmanbeingquestionedbythepolicemanishisbrother.那个正在被警察询问的年轻人是他的哥哥。Beingrecognizedwhereveryougoisthepriceyoupayforbeingfamous.出名所付出的代价是不管你走到哪里，都会被人认出来。,【即时巩固】语法填空Whenpassingby,IsawTom_(beat)byastrongman._(tease)byothersmakesonefeeluncomfortable.Thefilmstarwearssunglassessothathecanwalkinthestreetwithout_(recognize)【答案】beingbeatenBeingteasedbeingrecognized,2Thewaterwas