2013届高考英语一轮复习课件人教选修7 Unit 3《Under the sea》

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晨背精品,基础优化,知识盘点,高端数据,2010年安徽卷,晨背精品,基础优化,知识盘点,注意:1.词数100左右;,2.可以适当增加细节,以使行文连贯。,假设你将参加某英语杂志社开展的一次征文活动,征文的内容 要求你在电视、手机(cell)和网络三者中,放弃其中一个并陈述理由。请你以“Which would you give up: TV, cell, or web?”为题,写一 篇英语短文。,佳作欣赏,We are now living in an information age, in which TV, cells and the web are widely used. It seems that many people cannot enjoy themselves without them. (导入主题),However, if I had to give up one of them, I would turn off the TV rather than switch off my cell or cut off the Internet. (点明主题)I could do without TV because few shows my fancy, and therere too many commercials. Besides, most programs on TV are available elsewhere.,(阐述理由),As for cells and the web, they are more necessary to me. I need a cell to keep in touch with my friends and family, and almost all information can be gathered on the Internet.(总结归纳),晨背精品,基础优化,知识盘点,必备佳句,本句为主从复合句,in which在此句中引导非限制性定语从句,体 现了作者能使用高级句型以及深厚的语言功底。,根据汉语提示完成句子:,约翰先生总是带着笔记本,记下发生的每一件事。,Mr Johnson always carries a notebook, everything that happens.,【答案】in which he sets down,晨背精品,基础优化,知识盘点,本句使用了It seems that句型,该句型实质上是“主+系+表”结构。其中it是人称代词,并无实意,指的是某种情况,seems为系动词,that / as if 引导表语从句。,根据汉语提示完成句子:,新来的同学看来适应了学校生活。,the newcomers have adjusted them- selves in the school.,【答案】It seems that,晨背精品,基础优化,知识盘点,本句使用了连接性副词however,承上启下,过渡自然,引出了作者 的感想,又使用了if虚拟条件句表示假设。,根据汉语提示完成句子:,如果他按照医生的要求静静地躺着,现在就不会那么受罪。,If he quietly as the doctor instructed, he so much now.,【答案】had lain; would not suffer,晨背精品,基础优化,知识盘点,1.He wasnt aware of the danger.他没有意识到危险。,2.In the Spring Festival, Chinese people would like to hang the charac- ter fu upside down. 春节期间,中国人喜欢将“福”字倒过来挂。,3.It is a time when people in the community would like to help each other and live harmoniously. 现在这一社区的人们相互帮助,和谐相 处。,晨背精品,基础优化,知识盘点,你如何对待它。(柏林),2.Life can only be understood backwards, but it must be lived forwards. ( Kierkegaard )只有向后看才能理解生活;但要生活好,则必须向前 看。(克尔凯郭尔),3.Great men are rarely isolated mountain-peaks; they are summits of ranges. (T. W. Higginson) 伟人很少是突兀的山峰;他们是众山中的 最高峰。(希金森),1.Life is ten percent what you make it and ninety percent how you take it. (I. Berlin) 生活有百分之十在于你如何塑造它,有百分之九十在于,晨背精品,基础优化,知识盘点,1. n.深; 深度 adv.深深地 adj.深入地,2. vt.保存; 保藏 n.保存; 保持,3. adj.生动的; 鲜明的; 活泼的 adv.生动地; 鲜明 地,4. adj.引起敬畏的; 可怕的 n.&vt.敬畏,5. adj.好吃的; 可口的 vt. 无鉴赏力的,晨背精品,基础优化,知识盘点,6. vt.催促;极力主张 adj.紧急的,7. adj.纯的;纯粹的;纯洁的 n.纯洁;纯净,8. adj.狭窄的;有限的;狭隘的 adv.勉强地,9. adj.锐利的;锋利的;敏捷的 vt.&vi.使锋利,10. n.养老金;退休金 n.领取养老金者,1. 扯进来;赚得,2. 在远处,晨背精品,基础优化,知识盘点,3. 帮助(摆脱困境),4. 意识到,5. 与此同时; 在此期间,6. 颠倒,7. 分类;整理,8. 大声喊叫,9. 快点,10. 抬高; 举起,晨背精品,基础优化,知识盘点,1.It was a time when the killer whales, or “killers” as they were then called, helped the whalers catch the baleen whales that were on their annual migration.,2.I had already heard that George didnt like being kept waiting, so even though I didnt have the right clothes on, I raced after him.,3.Im sitting in the warm night air with a cold drink in my hand and re- flecting on the daya day of pure magic!,晨背精品,基础优化,知识盘点,1.I had already heard that George didnt like being kept waiting, so even though I didnt have the right clothes on, I raced after him. 我早 就听说过,乔治不喜欢等人,所以尽管我还没穿上捕鲸该穿的衣服,还 是跟在他背后跑了起来。,真题探究,(2011四川)Lydia doesnt feel like abroad. Her parents are old.,A.study B.studying C.studied D.to study,晨背精品,基础优化,知识盘点,2.“Man overboard! Turn the boat around!” urged George, shouting loudly. 乔治大声喊道:“有人落水了!把船头调回去!”,真题探究,(2011全国)Sarah pretended to be cheerful, nothing about the argument.,A.says B.said C.to say D.saying,晨背精品,基础优化,知识盘点,词汇拓展:,1.depth; deeply; deep 2.conserve; conservation 3.vivid; vividly 4. awesome; awe 5.tasty; taste; tasteless 6.urge; urgent 7.pure; purity 8.narrow; narrowly 9.sharp; sharpen 10.pension; pensioner,短语在线:,1.bring in 2.in the distance 3.help out 4.be / become aware of 5. in the meantime 6.upside down 7.sort out,8.yell out e on 10.hold up,晨背精品,基础优化,知识盘点,【答案与解析】B 根据固定用法feel like doing sth “想要做某事”可知应选B项。句意:Lydia不想去国外学习,她的父母年纪大了。,教材链接:,1.【命题分析】考查非谓语动词作宾语。,2.【命题分析】考查非谓语动词作伴随状语。,【答案与解析】D pretend为句子的谓语部分,句中没有连词,故排 除A项,say与Sarah之间为主谓关系,排除B项,C项是作目的状语,而此 处表示的是伴随状语,故选D项,现在分词短语作伴随状语。句意: Sarah假装开心,对那次争论什么也没说。,晨背精品,基础优化,知识盘点,1.witness vt.当场见到;目击 n.目击者;证人;证据,用法拓展,give witness on behalf of sb 为某人作证,be (a) witness to. 是的目击者,witness to sth / doing sth (在法庭上)作证,bear / give witness (to sth) 为作证,晨背精品,基础优化,知识盘点,经典例句,(1)This old auditorium many ceremonies.,这个古老的礼堂内举行过许多次典礼。,(2)Life without a friend is death without .,在世无朋友,死后无证人。,【答案】(1)has witnessed (2)a witness,晨背精品,基础优化,知识盘点,即时训练,单项填空,(2012湖北荆州高三质量检查)We are lucky to be among the genera- tion of people who have and experienced the great social changes in our country.,A.conflicted B.responded,C.witnessed D.associated,【答案与解析】C 考查动词辨析。句意:我们有幸属于 并且体验我们国家所发生的巨大的社会变化的那代人。witness,“见证”,符合语境。conflict“冲突”; respond“反应”; associate “联合”。,晨背精品,基础优化,知识盘点,2.ahead adv. 向前;朝前;在前;处于领先地位,用法拓展,ahead of 在的前面;优于;胜于,get ahead 前进;抢先,go ahead 上前;前进;进步,晨背精品,基础优化,知识盘点,经典例句,(1)The way was blocked by fallen trees.,前面的公路被倒下的树挡住了。,(2)Nothing is stopping you !,没有什么能阻止你继续吧!,【答案】(1)ahead (2)go ahead,晨背精品,基础优化,知识盘点,即时训练,单项填空,I probably shouldnt have any more cake.,Oh, . It wont kill you.,A.go ahead B.hold on, please,C.youre welcome D.thatll do,【答案与解析】A 考查交际用语。句意:“我可能不能再吃下蛋 糕了。”“哦, 。不会要你的命的。”go ahead此处表示 “继续吃吧”,符合语境。,晨背精品,基础优化,知识盘点,3.abandon vt.放弃;丢弃;沉湎于,用法拓展,abandon oneself to sth / doing sth 沉溺于,abandon.to sb把舍弃给,with abandon放任地;放纵地;纵情地,晨背精品,基础优化,知识盘点,经典例句,(1)They all hope of finding an effective way to solve the problem.,他们放弃了寻找解决问题的有效方法的全部希望。,(2)We should keep off those who drugs.,我们要远离那些吸毒成瘾的人。,晨背精品,基础优化,知识盘点,【答案】(1)abandoned (2)abandon themselves to,(3)Dont waste the food left; .,不要浪费剩下的食物,把它舍弃给狗吃。,(3)abandon it to the dog,晨背精品,基础优化,知识盘点,即时训练,根据括号里所给的汉语完成句子,(1)After the victory,the soldiers sang and danced (纵情地).,(2) (这项方案的放弃) resulted from lack of e- nough money.,(3)During the Second World War, millions of people throughout the world (离弃家园).,(4) (不要悲观失望)though in great difficulty.,【答案】(1)with abandon (2)The abandon of the project,(3)abandoned their homes (4)Do not abandon yourself to despair,晨背精品,基础优化,知识盘点,4.reflect vt.思考,用法拓展,reflection n.反射;反映;思考;沉思,reflective adj.反射的;反映的;沉思的,reflect on 思考;反省,晨背精品,基础优化,知识盘点,经典例句,(1)Her severe look how she really felt.,她那冷峻的神情反映出她心中的真正感受。,(2)I possible reasons for my failure.,我仔细考虑导致我失败的种种原因。,【答案】(1)reflected (2)reflected on,晨背精品,基础优化,知识盘点,即时训练,单项填空,The lack of eco-friendly habits among the public is thought to be a ma- jor of global climate change.,A.result B.cause C.warning D.reflection,【答案与解析】B 考查名词辨析。句意:在公众间缺乏环保的习 惯被认为是全球气候变暖的主要 。选项中result“结果”; cause“原因”; warning“警告”; reflection“反映”。只有cause符 合句意。,晨背精品,基础优化,知识盘点,5.aware adj.意识到的;知道的,用法拓展,unaware adj.不察觉的;不知道的,awareness n.知道;意识,be / become aware of sth意识到某事,be aware that-clause知道;意识到,make sb aware that-clause提醒某人注意,make sb aware of. 让某人注意到,注意:aware后跟名词性从句时,一般在从句前不能用of,但在what从 句前必须用of。,晨背精品,基础优化,知识盘点,经典例句,(1)He the danger.,他没有意识到危险。,(2) she that Im coming?,她知道我要来吗?,【答案】(1)wasnt aware of (2)Is; aware,晨背精品,基础优化,知识盘点,即时训练,单项填空,(2012浙江台州中学高三统练)Ordinary woman though she is, she had won the award because she tries every means to make people of the importance of the environment conservation.,A.aware B.careful C.sensible D.awesome,【答案与解析】A 考查形容词辨析。句意:尽管她是一位普通的 妇女,但是她因为尽力使人们 保护环境的重要性而获奖。 aware“知道的;意识到的”,符合语境。careful“仔细的;小心的”;,sensible“明智的;合情理的”;awesome“令人敬畏的;可怕的”。,晨背精品,基础优化,知识盘点,1.throw oneself out of跃出,用法拓展,throw oneself at冲向,throw oneself into投身于;积极从事,throw away扔掉;浪费;拒绝,throw up呕吐,throw sb into prison把某人投入监狱,throw at对准向扔去,晨背精品,基础优化,知识盘点,throw to向(方向)扔去,throw cold water on 泼冷水,throw off 抛弃;摆脱,throw over放弃;变换,throw down打倒;推翻,throw on 投射(光线、阴影)在上,晨背精品,基础优化,知识盘点,经典例句,(1)Why did the man throw his watch out of the window?,为什么那个人把自己的手表扔到窗外了?,(2)The man suddenly the wa- ter and said “Im here”。,那个人突然跃出水面说“我在这儿”。,【答案】(2)threw himself out of,晨背精品,基础优化,知识盘点,即时训练,单项填空,(2011福建南平高三月考)She was angry at first but we managed to her .,A.calm; down B.add;up,C.try; out D.throw; away,【答案与解析】A 考查动词短语辨析。句意:她一开始生气了,但 我们尽量 她 。由but可知,与“生气”相对的是 calm down“使平静下来”;符合语境。add up“加起来;总计”;,try out“试验”; throw away“扔掉”。,晨背精品,基础优化,知识盘点,2.help out帮助(摆脱困难或危难);协助;使脱离困境,用法拓展,help sb with sth帮助某人做某事,with the help of在的帮助下;借助,help oneself to请随便自己动手(夹菜吃、用等),cant help doing sth禁不住,cant help but do sth只得;不得不,晨背精品,基础优化,知识盘点,经典例句,(1)Can you help me out with the maths problem?,你能帮我解出这道数学题吗?,(2)In the fire, all the people in the building were a- head of the time when the building fell down.,这次火灾发生的时候,所有的人们在大楼倒塌之前都被救了出来。,【答案】(2)helped out,晨背精品,基础优化,知识盘点,即时训练,单项填空,(2011河北正定高三月考)Mom, guess what? Ive won the 1st prize!,This a celebration! Lets go to prepare a party.,A.helps out B.works out,C.calls for D.pays for,【答案与解析】C 考查动词短语辨析。句意:“妈,猜有什么好事? 我赢得了一等奖!”“这 庆祝一下。让我们准备一个聚会 吧。”call for“要求;需要”,符合语境。work out“解决;计算出”;,help out“协助”; pay for“为付款”。,晨背精品,基础优化,知识盘点,1.As we drew closer, I could see a whale being attacked by a pack of about six other killers. 走近一看,原来是一头大鲸受到约六、七条虎 鲸的攻击。,要点精讲,as在此引导时间状语从句。,疑难辨析:as, when和while,(1)as 强调主从句中谓语动词所表示的动作同时发生。从句表示 “随时间推移”连词用as,不用when 或while。,晨背精品,基础优化,知识盘点,As the day went on, the weather got worse. 日子一天天过去,天气越变 越坏。,(2)when 可表示瞬间、时间段,主从句动作同时发生,也可以先后发 生。当从句的动作发生于主句动作之前,只能用when 引导这个从 句,不可用as 或 while。,When you have finished your homework, you may have a rest. 完成家 庭作业后,可以休息一会儿。,(3)as, when 引导短暂性动作的动词。,Just as / Just when / When I stopped my car, a man came up to me. 正,晨背精品,基础优化,知识盘点,当我停下车时,一个人朝我走来。,(4)while 用于同时进行的两个延续性动作相伴发生,常对同类动作 进行对比。,While John was sitting biting his nails, I was working out a plan to get us home. 约翰坐在那里咬指甲时,我想出了一个回家的办法。,晨背精品,基础优化,知识盘点,(2)我进来的时候, 他正出去。,句式仿写,(1)随着时间一年一年过去,中国变得越来越富强了。,【答案】(1)As years go by, China is getting stronger and richer.,(2)I was coming in as he was going out.,晨背精品,基础优化,知识盘点,真题探究,(2011辽宁) He had no sooner finished his speech the stu- dents started cheering.,A.since B.as C.when D.than,【命题分析】考查状语从句中连词。,【答案与解析】D 句意:他 完成演讲,学生 开始 欢呼。此题考查了固定句式no sooner.than“一就”。,晨背精品,基础优化,知识盘点,2.The water was quite shallow but where the reef ended, there was a sharp drop to the sandy ocean floor. 海水很浅,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。,要点精讲,在本句中where 引导的是地点状语从句。,晨背精品,基础优化,知识盘点,(2)药不应该被放在孩子能拿到的地方。,句式仿写,(1)我们从昨天停止的地方继续进行。,【答案】(1)Well pick up where we finished yesterday.,(2)Medicine shouldnt be kept where it is accessible to children.,晨背精品,基础优化,知识盘点,真题探究,(2010重庆)Today, we will begin we stopped yesterday so that no point will be left out.,A.when B.where C.how D.what,【命题分析】考查地点状语从句。,【答案与解析】B 首先排除what,what不能引导状语从句;when引 导时间状语从句;how引导方式状语从句。只有where引导地点状语 从句。句意:今天,我们将从昨天停下的地方开始讲解,目的是不漏掉 要点。,晨背精品,基础优化,知识盘点,v-ing形式的被动语态,翻译下列句子,1.他受不了别人那样开他的玩笑。,2.这问题远远没有解决。,3.没有谁请他做,是他自己做的。,晨背精品,基础优化,知识盘点,4.在动手术之前你不能吃任何东西。,5.既然已做出了决定,下个问题就是如何制定一个好的计划。,【答案】1.He could not bear being made fun of like that.,2.This question is far from being settled.,3.He did it without being asked.,4.You cant eat anything before being operated on.,5.The decision having been made, the next problem was how to make a good plan.,晨背精品,基础优化,知识盘点,同学们,来学校和回家的路上要注意安全,同学们,来学校和回家的路上要注意安全,
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