《（人教版）高考英语一轮复习课件：选修7 unit 3 under the sea.ppt》由会员分享，可在线阅读，更多相关《（人教版）高考英语一轮复习课件：选修7 unit 3 under the sea.ppt（31页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、Unit 3Under the sea 温馨提示温馨提示:请点击相关栏目。请点击相关栏目。学学 预习新知自解预习新知自解讲讲 探究课堂互动探究课堂互动记记 冷点自主拾遗冷点自主拾遗单单 词词 速速 记记 预预 习习 新新 知知 自自 解解学学1_(vt.)当场见到当场见到;目击目击(n.)目击者目击者;证人证人;证据证据2_(prep.)在在对对面面(adj.)相对的；相反的相对的；相反的3_(vi.&n)暂停；中止暂停；中止4_(vi.)逃避；逃跑逃避；逃跑(vt.)逃离逃离5_(vt.)拖；拉；扯拖；拉；扯6_(vt.)催促；极力主张；驱策催促；极力主张；驱策7_(n.)目标；靶；受批评的
2、对象目标；靶；受批评的对象8_(adj.)生动的；鲜明的；鲜艳的生动的；鲜明的；鲜艳的9_(adj.)好的；整齐的；匀称的好的；整齐的；匀称的10_(adj.)每年地每年地;按年度计算的按年度计算的;(n.)年刊年刊;年年鉴鉴 _ _(adv.)每年地；年度地每年地；年度地 _ _(n.)周年纪念周年纪念witnessoppositepausefleedragurgetargetvividneatannualannuallyanniversary结束放映束放映返回返回导航航页11_(n.)住所；住宿住所；住宿 _ _(v.)提供住宿提供住宿12_(vt.)放弃；遗弃；抛弃放弃；遗弃；抛弃 _
3、_(adj.)放纵的；堕落的放纵的；堕落的13_(vi.)思考；思考；(vt.)映射；反射；思映射；反射；思考考 _ _(n.)映像；思考；反映映像；思考；反映14_(adj.)意识到的；知道的意识到的；知道的 _ _(n.)意识意识15_(vt.)恐吓；恐吓；(vi.)受惊吓受惊吓 _ _(adj.)恐惧的；害怕的恐惧的；害怕的 _ _(adj.)引起恐慌的引起恐慌的accommodationaccommodateabandonabandonedreflectreflectionawareawarenessscarescaredscary结束放映束放映返回返回导航航页短短语语回回顾顾1in
4、the meantime_2be/become aware of _3(be)scared to death _4draw near _5hold up _6_ 帮助帮助(某人某人)摆脱困境或危难摆脱困境或危难7_ 上下翻上下翻转转8_ 整理；分整理；分类类；收拾；收拾9_ 瞄准瞄准10_ 正要做某事正要做某事在此期在此期间间；与此同；与此同时时对对知道、明白；意知道、明白；意识识到到吓死了吓死了靠近靠近阻挡阻挡help(.)out upside downsort outaim at be about to do 结束放映束放映返回返回导航航页句句型型必必备备1It was a time wh
5、en the killer whales，or“killers”as they were then called，helped the whalers catch the baleen whales that were on their annual migration.那个时期，虎鲸那个时期，虎鲸(当时被称为当时被称为“杀手杀手”)帮助捕鲸人帮助捕鲸人在每年须鲸迁徙时捕捉须鲸。在每年须鲸迁徙时捕捉须鲸。名师指津：名师指津：It was/is a time when.曾曾经经一度一度(那那时时)，when引引导导的是定的是定语语从句，修从句，修饰饰time。例句仿写：例句仿写：她曾经无法忍受病
6、痛，想结束自己的生命。她曾经无法忍受病痛，想结束自己的生命。_ _ _ _ _ _she could not bear the pain and wanted to kill herself.It was once a time when结束放映束放映返回返回导航航页2The water was quite shallow but where the reef ended，there was a steep drop to the sandy ocean floor.海水是浅的，但是到了珊瑚礁的尽头，就有一个陡坡，海水是浅的，但是到了珊瑚礁的尽头，就有一个陡坡，一直下降到满是沙子的海底。一直下
7、降到满是沙子的海底。名师指津：名师指津：where引引导导地点状地点状语语从句。从句。例句仿写：例句仿写：雨水和阳光充足的地方植物生长的好。雨水和阳光充足的地方植物生长的好。The plants grow well _ _ _ _ _ _ _ _.where there is plenty of rain and sun结束放映束放映返回返回导航航页3This was the call that announced there was about to be a whale hunt.这是宣告捕鲸行动马上就要开始的呼声。这是宣告捕鲸行动马上就要开始的呼声。名师指津：名师指津：be about
8、to do sth.表示打算或即将表示打算或即将发发生的生的动动作，作，意意为为“正要做某事正要做某事”。例句仿写：例句仿写：当我们就要到达时，飞行员歉意地通知我当我们就要到达时，飞行员歉意地通知我们降落之前可能要稍微延误一点时间。们降落之前可能要稍微延误一点时间。As_ _ _ _ _，the pilot announced with apology that there would be a slight delay before setting down.we were about to arrive结束放映束放映返回返回导航航页4As we drew closer，I could se
9、e a whale being attacked by a pack of about six other killers.走近一看，我发现原来是一头大鲸受到大约六条虎鲸的攻击。走近一看，我发现原来是一头大鲸受到大约六条虎鲸的攻击。名师指津：名师指津：being attacked by a pack of about six other killers在句中作在句中作宾语补宾语补足足语语。例句仿写：例句仿写：我看见杰克正在被警察带走，这使我非常吃惊。我看见杰克正在被警察带走，这使我非常吃惊。I saw _ _ _Jack by the police，which surprised me ver
10、y much.being taken away 结束放映束放映返回返回导航航页单单词词细细解解 探探 究究 课课 堂堂 互互 动动讲讲 witness 意意为为：_ 相关搭配：相关搭配：n.目击者目击者;证人证人;证据证据;vt.当场见到当场见到;目目击击(山山东东高考高考)The book was written in 1946，since when the education system has witnessed great changes.这这本本书书被写于被写于1946年，它年，它见证见证了自此以后教育的巨大了自此以后教育的巨大变变化。化。a witness to的的证证人人/证证
11、据据n.n.bear/give witness to.作为作为的证据的证据vt.witness for作证，为作证，为辩护辩护witness to为为作证；出庭证明；证实；说明作证；出庭证明；证实；说明结束放映束放映返回返回导航航页His good health is _ the success of the treatment.他的身体健康证明这种疗法是成功的。他的身体健康证明这种疗法是成功的。He witnessed to _ the man enter the room.他作证说看到那个男人进入房间。他作证说看到那个男人进入房间。(牛津牛津P2313)Police have appeal
12、ed for anyone who witnessed the incident to contact them._ 警方呼吁凡是目击这一事件的人与他们联系。警方呼吁凡是目击这一事件的人与他们联系。完成句子完成句子:a witness tohaving seen英译汉英译汉:结束放映束放映返回返回导航航页adj.vt.&n.adj.adj.无约束的；无约束的；无度的；放荡无度的；放荡 abandon abandon oneself to.沉湎于沉湎于vt.vt.遗弃遗弃;抛弃抛弃;丢弃；丢弃；放弃放弃;中止中止;(;(与与oneselfoneself连用连用)使放纵使听任使放纵使听任aband
13、on doing abandon doing sthsth.放弃做某事放弃做某事(n.)放任放任;放纵放纵with abandon放纵地；放任地放纵地；放任地abandoned结束放映束放映返回返回导航航页(2013江苏卷完形填空江苏卷完形填空)It was _，full of broken glass and rubbish.这个地方这个地方废弃了废弃了,到处都是碎玻璃和垃圾。到处都是碎玻璃和垃圾。(2012浙江卷浙江卷)Peter had intended to take a job in business，but _ that plan after the unpleasant expe
14、rience in Canada in 2010.彼得曾打算从事商务工作，但彼得曾打算从事商务工作，但2010年在加拿大有了一次不愉年在加拿大有了一次不愉快的经历后就快的经历后就放弃了放弃了那个计划。那个计划。Those who _ despair cant succeed.那些那些自暴自弃自暴自弃的人无法成功。的人无法成功。abandonedabandoned abandon themselves to结束放映束放映返回返回导航航页Our school motto reflects the importance we place on good manners，hard work and s
15、uccess._When the suns rays hit the earth，a lot of the heat is reflected back into space._ 教材原句教材原句P24：Im sitting in the warm night air with a cold drink in my hand and reflecting on the daya day of pure magic!_reflect猜猜看猜猜看反反 映映反反 射射思思 考考结束放映束放映返回返回导航航页You should set aside some time to _ your succes
16、ses and failures.你应该留出时间反思你的成功和失败。你应该留出时间反思你的成功和失败。(2014湖南省部分重点中学联考湖南省部分重点中学联考)Chinese writer Mo Yans victory_the prosperity and progress of Chinese literature，as well as the increasing influence of China.Areflected BreflectsCwere reflecting Dhad reflectedreflect onB结束放映束放映返回返回导航航页 urgeurge sb.to do
17、 sth.urge sth./sb.oniurge sb.into doing sthurge that.催促某物催促某物/某人前进某人前进催促某人做某事催促某人做某事催促某人做某事催促某人做某事极力主张，强调极力主张，强调结束放映束放映返回返回导航航页_by his parents，he decided to participate in the Math Olympic Competition.在他父母的鼓励下，他决定参加数学奥林匹克在他父母的鼓励下，他决定参加数学奥林匹克比赛。比赛。He _ money for those who are in urgent need of food a
18、nd clothes.他敦促我们募捐来帮助那些急需食品和衣服的人们。他敦促我们募捐来帮助那些急需食品和衣服的人们。It is strongly urged that the library _open during the vacation.他们极力主张图书馆假期也开放。他们极力主张图书馆假期也开放。Urged(on)urged us to collectshould be kept urge that.极力主张极力主张,强调强调 It is urged that.坚决要求坚决要求从句谓语形式为从句谓语形式为(should)(should)动词原形动词原形结束放映束放映返回返回导航航页adj.
19、awarebe/become aware of/that对对知道、明白；意识到知道、明白；意识到make sb.aware of/that.提醒某人注意提醒某人注意as far as Im aware据我所知据我所知n.awareness develop an awareness of.逐渐懂得逐渐懂得,lack of awareness缺乏知缺乏知识识短短语语聚聚焦焦结束放映束放映返回返回导航航页_your_own_weakness is probably the key to success.知道自己的缺点可能是成功的关键知道自己的缺点可能是成功的关键 It is important th
20、at students _ valuing parents love.重要的是学生们要逐渐懂得珍惜父母的爱。重要的是学生们要逐渐懂得珍惜父母的爱。What many parents are not aware is that they ignore what their children are longing for._许多家长所没意识到的是他们忽视了孩子们在想什么。许多家长所没意识到的是他们忽视了孩子们在想什么。完成句子完成句子:Being aware ofdevelop an awareness of英译汉英译汉:结束放映束放映返回返回导航航页As he is my best frien
21、d，when I am in trouble he will certainly help me out.因为他是我最好的朋友，当我遇到麻烦时他肯定会帮我。因为他是我最好的朋友，当我遇到麻烦时他肯定会帮我。短语扩展短语扩展cant help(it)没有办法，控制不了没有办法，控制不了cant help but do sth不得不做不得不做cant help oneself控制不住自己控制不住自己cant help(to)do sth 不能帮忙做某事不能帮忙做某事cannot help doing sth.禁不住做某事禁不住做某事She cant help_the house because s
22、hes busy making a cake.Ato clean BcleaningCcleaned Dbeing cleanedAhelp(.)out帮助帮助(某人某人)摆脱困境或危难摆脱困境或危难 结束放映束放映返回返回导航航页The water was quite shallow but where the reef ended，there was a steep drop to the sandy ocean floor.海水是浅的，但是到了珊瑚礁的尽海水是浅的，但是到了珊瑚礁的尽头，就有一个陡坡，一直下降到满是头，就有一个陡坡，一直下降到满是沙子的海底。沙子的海底。where.，th
23、ere be.，意为，意为“在在的地方，有的地方，有”，where引导地点状语引导地点状语从句。从句。句句型型突突破破结束放映束放映返回返回导航航页Youd better leave the medicine _kids cant get it.你最好把药放到孩子够不到的地方。你最好把药放到孩子够不到的地方。Where there is a will，there is a way._有志者，事竟成。有志者，事竟成。完成句子完成句子:where 英译汉英译汉:当当where，wherever指具体地点时，从句可用于主句之前指具体地点时，从句可用于主句之前或之后；表示抽象条件的含义时，从句需放在主
24、句之前。或之后；表示抽象条件的含义时，从句需放在主句之前。结束放映束放映返回返回导航航页 冷冷 点点 自自 主主 拾拾 遗遗记记 flee(fled，fled)vt.逃离；逃离；vi.逃避；逃逃避；逃跑跑1 1eg:He fled to London after an argument with his family.flee away逃跑逃跑flee ones duty/responsibility逃避责任逃避责任他与家人争吵以后他与家人争吵以后离离家去了家去了伦伦敦。敦。target2 2n目目标标；靶；受批；靶；受批评评的的对对象象vt.把把当作批当作批评对评对象象;以以为为攻攻击击目目
25、标标；把把对对准准eg:Set yourself targets that you can reasonably hope to achieve.微微考考点点结束放映束放映返回返回导航航页 oppositeadj.相反的；相相反的；相对对的的3 3in the opposite direction在相反的方向在相反的方向 opposite prep.在在对面对面;n.相反的事物相反的事物4 4be opposite to sb./sth.在某人在某人/某物的某物的对对(2011上海卷上海卷)The message you intend to convey through words may b
26、e the exact opposite of what others actually understand.通过话语你企图传达的信息可能正好与其他人实际上理解的通过话语你企图传达的信息可能正好与其他人实际上理解的相反。相反。结束放映束放映返回返回导航航页微微写写作作1 通过望远镜我通过望远镜我目睹目睹了一只鲨鱼被它的亲戚了一只鲨鱼被它的亲戚遗弃遗弃。我我恐惧地恐惧地看到一些鲨鱼对它大叫，而一些鲨鱼则把看到一些鲨鱼对它大叫，而一些鲨鱼则把它它拽到拽到深海。深海。2 写作素材写作素材 提示提示：蓝色字体蓝色字体部分用本单元词汇表达。部分用本单元词汇表达。3 没有其他鲨鱼来帮助它摆脱困境。没有其
27、他鲨鱼来帮助它摆脱困境。4 这件事对我触动很大，我体会到了生活的残酷。这件事对我触动很大，我体会到了生活的残酷。结束放映束放映返回返回导航航页连句成篇连句成篇 I witnessed that a shark was abandoned by his relations through a telescope.I was scared to see some sharks were yelling at it，while some were dragging it into the depths of sea.No others were helping it out.It touched m
28、e a lot and made me realize that the life was so cruel.结束放映束放映返回返回导航航页微微语语法法ving形式的被动语态形式的被动语态1(2014陕陕西五校一模西五校一模)_to a top high school，as many parents believe，will guarantee their children a good university.AAdmitted BAdmittingCBeing admitted DHaving been admitted解析：句意为：很多父母相信，被顶级中解析：句意为：很多父母相信，被顶级中
29、学录取能保证孩子们上一所好大学。根据句意学录取能保证孩子们上一所好大学。根据句意可知，孩子们是被顶级中学录取，应用动名词可知，孩子们是被顶级中学录取，应用动名词的被动形式作主语。注意：的被动形式作主语。注意：having done形式不形式不能作句子的主语。能作句子的主语。C结束放映束放映返回返回导航航页2(2014云南云南师师大附中月考大附中月考)The new books_in the factory these days are mainly intended for children.Aprinting Bto printCbeing printed Dto be printed 解析
30、：句意为：这些天工厂里一直在印的新书，解析：句意为：这些天工厂里一直在印的新书，主要是为孩子们设计的。分析句子结构可知，主要是为孩子们设计的。分析句子结构可知，print与与The new books是逻辑上的动宾关系，应用过去分是逻辑上的动宾关系，应用过去分词形式；又根据词形式；又根据these days可知，此处表示这些可知，此处表示这些天都在印这些新书。天都在印这些新书。C结束放映束放映返回返回导航航页3(2014呼和浩特统考二呼和浩特统考二)A traffic jam?Oh，no._，the right side of the road is closed for the time b
31、eing.ATo be repaired BRepairedCBeing repaired DHaving repaired4(2013福建南平质量检查福建南平质量检查)You are so dependent that Im afraid you cant adjust yourself to_alone for a time.Aleave BleavingCbe left Dbeing left5(2014福州质检福州质检)The computer programs are a puzzle to me.The more I think of them，the more questions
32、 I think of_.Aask BaskedCbeing asked Dto askCDD结束放映束放映返回返回导航航页课课堂堂训训练练1.(2014安徽合肥第一次教学质量检测安徽合肥第一次教学质量检测)With economy developing at great speed，our city has_quite a few changes in recent years.Awitnessed BaccumulatedCarisen Dintroduced2.(2014银银川一中月考川一中月考)I have_Tony to stay away from computer games b
33、efore he becomes addicted to them.Aurged BsuggestedCmade Dkept3.The passengers had a chat with the college students_as conductors during the summer vacation.Ahelp out Bhelped outCto help out Dhelping outAAD结束放映束放映返回返回导航航页4(2014安徽名校第一次联考安徽名校第一次联考)The huge shopping mall will be constructed_there used
34、to be a school many years ago.Awhere BwhatCin which Dwhich5._unemployment and crime are high，it can be assumed that the latter is due to the former.ABefore BWhereCUnless DUntil6.(2013济宁检测济宁检测)_of the urgency of the current situation makes him want to learn more.ABeing aware BAwareCTo be aware DBe awareABA结束放映束放映返回返回导航航页