高考英语新优化浙江大一轮课件：选修7 7.3.pptx

Unit 3Unit 3Under the seaUnder the sea课前预习-2-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子【识记阅读单词】1.anecdoten.轶事;奇闻2.offshoreadv.&adj.近海(的);离岸(的)3.telescopen.望远镜4.sharkn.鲨鱼5.conservationn.保存;保护6.jogvi.&vt.慢跑;轻推;轻撞7.seasiden.&adj.海边(的);海滨(的)n.网;网状物;网络9.tiden.潮(汐);潮水;潮流10.dimensionn.维(数);方面;侧面课前预习-3-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子11.celln.细胞;(蜂房的)巢室12.seaweedn.海草;海藻13.flashlightn.闪光信号灯;手电筒;闪光灯14.suckvt.&vi.吮吸15.boundaryn.界限;分界线16.awesomeadj.使人敬畏的;令人畏惧的17.sealn.海豹;封条;印章课前预习-4-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子【拼写高频单词】1.witnessvt.当场见到;目击n.目击者;证人;证据2.shoren.岸;海滨3.oppositeprep.&adj.在对面相对的;相反的4.yellvi.大叫;呼喊n.叫声;喊声5.pausevi.&n.暂停;中止6.teamworkn.协作;配合7.divevi.&n.跳水(的动作);潜水(的动作);俯冲8.fleevi.&vt.逃避;逃跑;逃离9.dragvt.拖;拉;扯课前预习-5-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子10.lipn.一片嘴唇;(容器或洞的)边,口11.urgevt.催促;极力主张;驱策12.abandonvt.放弃;遗弃;抛弃13.targetn.目标;靶;受批评的对象14.pureadj.纯的;纯粹的;纯洁的15.greyadj.&n.灰色(的)16.shallowadj.浅的;肤浅的;浅显的17.steepadj.陡峭的课前预习-6-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子【拓展核心单词】1.annualadj.每年的;按年度计算的n.年刊;年鉴annuallyadv.每年地2.accommodatev.为提供住宿accommodationn.住所;住宿3.deepadj.深的depthn.深(度);深处4.urgevt.催促;极力主张;驱策urgentadj.急迫的5.abandonvt.放弃;遗弃;抛弃abandonedadj.被抛弃的;被遗弃的6.relationn.关系;亲戚relationshipn.关系;血缘关系;交往7.reflectvi.思考vt.映射;反射;思考reflectionn.反映;影像;沉思课前预习-7-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子8.awareadj.意识到的;知道的awarenessn.知道;意识9.vividadj.生动的;鲜明的;鲜艳的vividlyadv.生动地;鲜明地10.neatadj.整齐的;匀称的neatlyadv.整齐地;匀称地11.narrowadj.狭窄的;有限的;狭隘的narrowlyadv.狭窄地;狭隘地12.sharpadj.锐利的;锋利的sharpenvt.&vi.(使)变锋利;削尖13.tastev.尝起来tastyadj.好吃的;可口的14.scarevt.恐吓vi.受惊吓scaredadj.惊慌的;吓坏的15.pensionn.养老金;退休金pensionern.领取养老金者课前预习-8-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子1.reflect用法小结reflectionn.影像;深思reflecton/uponsth.思考某事reflectsth.fromsth.从某物(表面)反射(光、热、声等)belostinreflection陷入沉思中2.常见反义词shallow(浅的)deep(深的)narrow(窄的)wide(宽的)课前预习-9-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子3.urge相关用法大全urgesb.todosth.催促某人做某事urgesb.on鼓励/激励某人havetheurgetodosth.有做某事的欲望urgethat.(should)dosth.极力主张;强调Itisurgedthat.(should)dosth.坚决要求4.含词根“viv/vit(生命)”的常见单词vividadj.生动的survivevi.&vt.存活;幸存survivaln.存活;幸存vitaladj.有活力的;重要的vitaminn.维生素课前预习-10-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子5.help用法复习helpsb.do/todosth.帮助某人干某事helpyourself(tosth.)随便自己动手(夹菜吃、用等)withthehelpofsb.=withoneshelp在某人的帮助下help(.)out帮助(某人)摆脱困境或危难helpsb.with/(to)dosth.帮助某人某事/做某事canthelpdoingsth.忍不住做某事canthelpbutdosth.只得做某事;不得不做某事课前预习-11-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子【识记】1.theAntarctic南极洲2.upsidedown上下翻转3.(be)scaredtodeath吓死了4.floatupto浮到上来5.awitnesstosth.某事的证人【默写】1.对知道、明白;意识到be/becomeawareof2.在此期间;与此同时inthemeantime3.帮助(某人)摆脱困境或危难help(.)out4.(表示空间)在前面;(表示时间)比更早aheadof5.向瞄准aimat6.整理;挑出sortout7.认真思考某事reflecton/uponsth课前预习-12-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子hold相关短语集合holdup耽搁;延误;举起holdback踌躇;阻止holdon坚持;抓住;稍等(电话用语)holdonto守住;不卖某物课前预习-13-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子1.Itwasa time whenthekillerwhales,or“killers”astheywerethencalled,helpedthewhalerscatchthebaleenwhalesthatwereontheirannualmigration.那个时候,虎鲸(当时被称为“杀手”)帮助捕鲸人在每年须鲸迁徙时捕捉须鲸。考点提炼句中atime表示“一段时间”,相当于aperiodoftime,后接when引导的定语从句。课前预习-14-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子2.Thewaterwasquiteshallowbutwherethereefended,there wasasteepdroptothesandyoceanfloor.水很浅,但到了珊瑚礁的尽头,就有一个陡坡,一直下降到满是沙子的海底。考点提炼where.,therebe.,意为“在的地方,有”,where引导地点状语从句。当where,wherever指具体地点时,从句可用于主句之前或之后。课前预习-15-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子1.那么贵的书那个时候我们买不起。It was a time when we couldnt afford to pay for such expensive books.2.有志者事竟成。Where there is a will,there is a way.课前预习-16-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子Onthemorningof19thJanuary,Iwentsnorkelling.1.Seeing(see)suchextraordinarybeauty,Ithinkeverycellinmybodywokeupand2.itwaslikediscoveringawholenewdimensionoflife.Duringthetrip,Ifirstbecameaware3.ofthevividcolourssurroundingmeandthefantasticcorals,inandaroundwhichallkindsofelegantfish4.were(be)swimming.Ialsofoundthatthefishdidntseemtomindmeswimmingamongthem.5.Buttherewasstillsomething6.thatmademefeel7.frightened(frighten).Forexample,Ididntwanttogetclosetotheeel,thegiantclamandthegreyreefshark,fortheymademescaredto8.death(die)foramoment.Itisawonderfuland9.limitless(limit)worldunderthesea.10.WhatatinyspotIwasinthishugeworld!-17-核心词汇核心句式23411.witnessn.目击者,证人;证据vt.当场见到;目击【教材原句】Ithought,atthetime,thatthiswasjustastorybutthenIwitnesseditwithmyowneyesmanytimes.当时我以为只是一个故事罢了,但是后来我亲眼见过多次。领悟高考究考法完成或翻译句子(1)Theteahousewitnessedareallyenjoyabletimeforallofus.(2018北京,书面表达)茶馆见证了我们所有人的快乐时光。(2)Onewitnesstotheaccidentsaidthatthedriverappearedtobedrunk.一位事故目击者说,司机好像喝醉了。-18-核心词汇核心句式2341(3)Hewitnessedtohavingseenthemanenterthebuilding.他作证说看见那个人走进了那幢楼。(4)Businessesarewitnessingadifficulttime.公司正在经历一个艰难时期。联想拓展记考点witnesstosth./doingsth.亲眼看见某事发生-19-核心词汇核心句式23412.flee(fled,fled)vi.逃避;逃跑vt.逃离【教材原句】Andthoseothersarestoppingitdivingorfleeingouttosea.而其他那些虎鲸则阻止它潜水或逃跑。领悟高考究考法用flee的适当形式填空(1)Itisthoughtthattheyarefleeingtoquieterareas.人们认为他们逃到了更为安静的地区。(2)Thechildfledtohismother,lookingforcomfortandsafety.那孩子逃到了母亲身边,寻找安慰和安全。(3)Whydoesshealwaysfleeanykindofresponsibility?她为什么总是逃脱任何一种责任?-20-核心词汇核心句式2341联想拓展记考点(1)fleefrom.从逃走(2)fleeto.逃去;逃到(3)fleesth.逃离某物-21-核心词汇核心句式23413.urgevt.催促;极力主张;驱策【教材原句】“Manoverboard!Turntheboataround!”urgedGeorge,shoutingloudly.乔治大声喊道:“有人落水了!把船头调回去!”领悟高考究考法用所给单词的适当形式填空(1)Itisstronglyurgedthatthelibrary(should)bekept(keep)openduringthevacation.人们极力主张图书馆假期也开放。(2)Ineverfeltanurgetolearn(learn)anysignlanguagebefore.(2017全国,完形填空)我以前从来没有学习手语的强烈欲望。-22-核心词汇核心句式2341联想拓展记考点(1)urgesb.todosth.催促某人干某事(2)urgesb.on鼓励/激励某人(3)urgethat.(should)dosth.极力主张;强调(4)urgentadj.紧急的;迫切的-23-核心词汇核心句式23414.be/becomeawareof.对知道/明白;意识到【教材原句】ThefirstthingIbecameawareofwasallthevividcolourssurroundingmepurples,reds,oranges,yellows,bluesandgreens.我首先注意到的是我周围那些鲜艳的色彩紫色、红色、橘黄、明黄、蓝色和绿色等。领悟高考究考法完成或翻译句子,体会黑体部分含义(1)Nursesneedtobeawareofthepossiblemeaningsofsilence.(2016全国,阅读理解D)护士们需要知道沉默的可能的含义。-24-核心词汇核心句式2341(2)Mostpeopleareawareofthedangerofdrivingafterdrinking.大多数人知道酒后开车的危险。(3)Shehopedtospreadhermessageofhopeandawareness.(2017北京,完形填空)她希望把帮助人的愿望和意识传播开来。(4)Theunderlinedphrase“nonethewiser”inParagraph3mostprobablyimpliesthatthecustomerswerenotawareofeatingmorethanusual.(2018江苏,阅读理解B)本文第三段中画线词组“nonethewiser”的隐含意义可能是“顾客不知道自己比平时吃得多”。-25-核心词汇核心句式2341联想拓展记考点(1)be/becomeawareof对知道;明白;意识到(2)beawarethat.知道,体会到(3)asfarasImaware据我所知(4)makesb.awareof/that.使某人注意到;提醒某人注意(5)developanawarenessof.培养的意识-26-核心词汇核心句式The water was quite shallow but where the reef ended,there was a steep drop to the sandy ocean floor.水很浅,但到了珊瑚礁的尽头,就有一个陡坡,一直下降到满是沙子的海底。分析提炼究考法where.,therebe.意为“在地方,有”,where引导地点状语从句。注意where引导地点状语从句和定语从句的区别。(1)where引导的地点状语从句修饰主句的谓语。(2)where引导的定语从句修饰它前面的名词。-27-核心词汇核心句式领悟考法用考点完成句子(1)Wherethereislife,thereishope.有生命就有希望。(2)Soitwasagreathonourtobeinvitedbackstageatthenot-for-profitPandaBase,whereticketmoneyhelpspayforresearch.(2016全国,语篇填空)因此,被邀请到非营利的熊猫基地后台是一个巨大的荣誉,在那里票钱用来帮助支付研究费用。(3)Myuncleistheownerofarestaurantclosetowhere I live.(2016全国乙,短文改错)我的叔叔是我的住处附近一家餐馆的老板。-28-核心词汇核心句式(4)Anumberofhighbuildingshavearisenwheretherewasnothingayearagobutruins.=Anumberofhighbuildingshavearisenintheplacewheretherewasnothingayearagobutruins.很多高楼在一年前还是废墟的地方拔地而起。单元特训.单句填空1.SoIranbackhomealmostinthedarkwhiletryingnottogettooscared(scare).(2018天津,阅读表达)2.Hewassenttohospitalfortreatmentbecauseheatetheseafoodwhichispoisonous(poison)iftakeninlargequantities.-29-3.Thepassagecanbeseenastheauthorsreflections(reflect)uponaparticularlifeexperience.(2017天津,阅读理解B)4.Becauseofallthisextratime,therewasnosenseofurgency(urge)todomyschoolworkimmediately.(2018浙江,完形填空)5.Yetinsteadofbeing discouraged(discourage)bymyslowprogress,Iwasexcited.(2017全国,完形填空)6.Asaresultitslikelytoseeariseinthesizeofitsworking-agepopulationandto witness(witness)strongeconomicgrowthoverthelongerterm.(2017江苏,任务型阅读)单元特训7.UNESCO(UnitedNationsEducational,ScientificandCulturalOrganization)recentlysetApril30asadaytoraiseawareness(aware)ofjazzmusic,itssignificance,anditspotentialasaunifying(联合)voiceacrosscultures.(2017全国,阅读理解C)8.Hefledtotheseashoretoescapetheheat.9.Wemustsortoutthegoodapplesfromthebadones.10.However,theseplanswere abandoned(abandon)becauseoffinancialproblems.(2017全国,阅读理解B)11.Wewillmeetat8:00amatthegate,whereabluebuswillbewaiting.-30-12.Withalotofproblemstosolve(solve),thenewly-electedpresidentfeltlikeacatonhotbricks.单元特训-31-.话题写作(海洋生态)(一)根据提示翻译句子1.我们应发起一项活动来催促政府立刻采取措施保护生态平衡。(urgethegovernmentto;keepthebalanceof)We should start a campaign to urge the government to take immediate measures to keep the balance of nature.2.海底有丰富的资源。(underthesea)There are varieties of resources under the sea.3.然而,过去的十年目睹了一些生物的灭绝;引起了世界范围内的关注。(witness;dieout)The past ten years has witnessed some creatures dying out,which causes worldwide concern.单元特训-32-4.我确信只有提高人们的环保意识和努力停止污染我们才能解决这个问题。(raiseawarenessof;makegreatefforts)Only by raising peoples awareness of protecting the environment and making great efforts to stop pollution can we solve the problem.5.我们必须让人们意识到保护海洋的重要性。(makesb.awareof)We must make people aware of the importance of protecting the ocean.单元特训-33-(二)将第(一)题中的句子,按照合理的逻辑顺序,加入适当的过渡词,连句成篇。根据表达的需要可适当增加细节。As we all know,there are varieties of resources under the sea.However,the past ten years has witnessed some creatures dying out,which causes worldwide concern.On the one hand,we must make people aware of the importance of protecting the ocean.On the other hand,we should start a campaign to urge the government to take immediate measures to keep the balance of nature.Im sure that only by raising peoples awareness of protecting the environment and making great efforts to stop pollution can we solve the problem.