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高考英语总复习-Unit-3-Under-the-se-市赛课公开课一等奖省名师优质课获奖课件.pptx

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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Unit 3,Under the sea,1/30,-,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,.anecdote,n.,轶事,;,奇闻,2,.offshore,adv.&,adj.,近海,(,);,离岸,(,),3,.telescope,n.,望远镜,4,.shark,n.,鲨鱼,5,.conservation,n.,保留,;,保护,6,.jog,vi.&,vt,.,慢跑,;,轻推,;,轻撞,7,.seaside,n.&,adj.,海边,(,);,海滨,(,),8,.net,n.,网,;,网状物,;,网络,9,.tide,n.,潮,(,汐,);,潮水,;,时尚,10,.dimension,n.,维,(,数,);,方面,;,侧面,2/30,-,3,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,11,.cell,n.,细胞,;(,蜂房,),巢室,12,.seaweed,n.,海草,;,海藻,13,.flashlight,n.,闪光信号灯,;,手电筒,;,闪光灯,14,.suck,vt.&,vi.,吮吸,15,.boundary,n.,界限,;,分界限,16,.awesome,adj.,使人敬畏,;,令人畏惧,17,.seal,n.,海豹,;,封条,;,印章,3/30,-,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,.,witness,vt.,当场见到;目击,n.,目击者;证人;证据,2,.,shore,n.,岸;海滨,3,.,opposite,prep.,&,adj.,在对面相正确;相反,4,.,yell,vi.,大叫;呼叫,n.,叫声;喊声,5,.,pause,vi.&,n.,暂停;中止,6,.,teamwork,n.,协作;配合,7,.,dive,vi.&,n.,跳水(动作);潜水(动作);俯冲,8,.,flee,vi.&vt.,逃避;逃跑;逃离,9,.,drag,vt.,拖;拉;扯,4/30,-,5,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,10,.,lip,n.,一片嘴唇;(容器或洞)边,口,11,.,urge,vt.,催促;极力主张;驱策,12,.,abandon,vt.,放弃;遗弃;抛弃,13,.,target,n.,目标;靶;受批评对象,14,.,pure,adj.,纯;纯粹;纯洁,15,.,grey,adj.&,n.,灰色(),16,.,shallow,adj.,浅;浅薄;浅显,17,.,steep,adj.,陡峭,5/30,-,6,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【拓展关键单词】,1,.,annual,adj.,每年;按年度计算,n.,年刊;年鉴,annually,adv.,每年地,2,.,accommodate,v,.,为提供住宿,accommodation,n.,住所;住宿,3,.,deep,adj.,深,depth,n.,深(度);深处,4,.,urge,vt.,催促;极力主张;驱策,urgent,adj.,紧迫,5,.,abandon,vt.,放弃;遗弃;抛弃,abandoned,adj.,被抛弃;被遗弃,6,.,relation,n.,关系;亲戚,relationship,n.,关系;血缘关系;交往,7,.,reflect,vi,.,思索,vt.,映射;反射;思索,reflection,n,.,反应;影像;沉思,6/30,-,7,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,8,.,aware,adj.,意识到;知道,awareness,n.,知道;意识,9,.,vivid,adj.,生动;鲜明;鲜艳,vividly,adv.,生动地;鲜明地,10,.,neat,adj.,整齐;匀称,neatly,adv.,整齐地;匀称地,11,.,narrow,adj,.,狭窄;有限;狭隘,narrowly,adv,.,狭窄地;狭隘地,12,.,sharp,adj.,锐利;尖锐,sharpen,vt.,&,vi,.(,使)变尖锐;削尖,13,.,taste,v.,尝起来,tasty,adj.,好吃;可口,14,.,scare,vt.,恐吓,vi,.,受惊吓,scared,adj.,惊慌;吓坏,15,.,pension,n.,养老金;退休金,pensioner,n.,领取养老金者,7/30,-,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,使用方法小结,reflection,n.,影像;深思,reflect on/upon sth.,思索某事,reflect sth.from sth.,从某物(表面)反射(光、热、声等),be lost in reflection,陷入沉思中,2.,常见反义词,shallow(,浅)deep(深),narrow(,窄)wide(宽),8/30,-,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,相关使用方法大全,urge sb.to do sth.,催促某人做某事,urge sb.on,勉励/激励某人,have the urge to do sth.,有做某事欲望,urge that.(should)do sth.,极力主张;强调,It is urged that.(should)do sth.,果断要求,4.,含词根,“,viv/vit,(,生命,)”,常见单词,vivid,adj.,生动,survive,vi.,&,vt.,存活;幸存,survival,n.,存活;幸存,vital,adj.,有活力;主要,vitamin,n.,维生素,9/30,-,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,使用方法复习,help sb.do/to do sth.,帮助某人干某事,help yourself(to sth.),随便自己动手(夹菜吃、用等),with the help of sb.=with one,s help 在某人帮助下,help(.)out,帮助(某人)摆脱困境或危难,help sb.with/(to)do sth.帮助某人某事/做某事,can,t help doing sth.忍不住做某事,can,t help but do sth.只好做某事;不得不做某事,10/30,-,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,.the Antarctic,南极洲,2,.upside down,上下翻转,3,.(be)scared to death,吓死了,【默写】,1,.,对知道、明白;意识到,be/become,aware,of,2,.,在此期间;与此同时,in,the,meantime,3,.,帮助(某人)摆脱困境或危难,help,(,.,),out,11/30,-,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,hold up,耽搁;延误;举起,hold back,犹豫;阻止,hold on,坚持;抓住;稍等(电话用语),hold on to,守住;不卖某物,12/30,-,13,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,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.,那个时候,虎鲸(当初被称为“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 a time 表示“一段时间”,相当于 a period of time,后接when 引导定语从句。,13/30,-,14,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,2,.The water was quite shallow but,where,the reef ended,there,was,a steep drop to the sandy ocean floor.,水很浅,但到了珊瑚礁尽头,就有一个陡坡,一直下降到满是沙子海底。,考点提炼,where.,there be.,意为“在地方,有”,where引导地点状语从句。当where,wherever指详细地点时,从句可用于主句之前或之后。,14/30,-,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.,15/30,-,16,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,On the morning of 19th January,I went snorkelling.1.,Seeing,(see)such extraordinary beauty,I think every cell in my body woke up and 2.,it,was like discovering a whole new dimension of life.During the trip,I first became aware 3.,of,the vivid colours surrounding me and the fantastic corals,in and around which all kinds of elegant fish 4.,were,(be)swimming.I also found that the fish didn,t seem to mind me swimming among them.5.,But,there was still something 6.,that,made me feel 7.,frightened,(frighten).For example,I didn,t want to get close to the eel,the giant clam and the grey reef shark,for they made me scared to 8.,death,(die)for a moment.,It is a wonderful and 9.,limitless,(limit)world under the sea.10.,What,a tiny spot I was in this huge world!,16/30,-,17,-,关键词汇,关键句式,2,3,4,1,1.witness,n.,目击者,证人,;,证据,vt.,当场见到,;,目击,领悟高考,究考法,完成或者翻译句子,(1)History,has,witnessed,Shakespearean plays in every major language of the world.(,重庆,阅读了解,E),历史见证了莎士比亚戏剧不停地被译为世界各大语种。,(2)One,witness,to,the accident said that the driver appeared to be drunk.,一位事故目击者说,司机好像喝醉了。,17/30,-,18,-,关键词汇,关键句式,2,3,4,1,(3)He,witnessed,to,having,seen,the man enter the building.,他作证说看见那个人走进了那幢楼。,(4)Businesses are,witnessing,a difficult time.,企业正在经历一个艰难时期。,联想拓展,记考点,witness to sth./doing sth.,亲眼看见某事发生,18/30,-,19,-,关键词汇,关键句式,2,3,4,1,2.flee,(,fled,fled,),vi.,逃避,;,逃跑,vt.,逃离,领悟高考,究考法,用,flee,适当形式填空,(1)It is thought that they are,fleeing,to quieter areas.(,四川,阅读了解,D),人们认为他们逃到了更为平静地域。,(2)The child,fled,to his mother,looking for comfort and safety.,那孩子逃到了母亲身边,寻找抚慰和安全。,(3)Why does she always,flee,any kind of responsibility?,她为何总是逃脱任何一个责任?,19/30,-,20,-,关键词汇,关键句式,2,3,4,1,联想拓展,记考点,(1)flee from.,从逃走,(2)flee to.,逃去;逃到,(3)flee sth.,逃离某物,20/30,-,21,-,关键词汇,关键句式,2,3,4,1,3.urge,vt.,催促,;,极力主张,;,驱策,领悟高考,究考法,用所给单词适当形式填空,(1)It is strongly urged that the library,(,should,),be,kept,(keep)open during the vacation.,人们极力主张图书馆假期也开放。,(2)The people in the earthquake-stricken area are in,urgent,(urge)need of food,medicine and shelters.,地震灾区人们急需食品、药品和住地方。,21/30,-,22,-,关键词汇,关键句式,2,3,4,1,联想拓展,记考点,(1)urge sb.to do sth.,催促某人干某事,(2)urge sb.on,勉励/激励某人,(3)urge that.(should)do sth.,极力主张;强调,(4)urgent,adj.,紧急;迫切,22/30,-,23,-,关键词汇,关键句式,2,3,4,1,4.be/become,aware,of.,对知道,/,明白,;,意识到,领悟高考,究考法,完成或者翻译句子,体会黑体部分含义,(1)Nurses need,to,be,aware,of,the possible meanings of silence.(,全国乙,阅读了解,D),护士们需要知道缄默可能含义。,(2)If she,had,been,aware,that,the mushrooms were poisonous,she would not have picked them for dinner.(,湖北,完成句子,),要是知道这些蘑菇有毒,她就不会采来做晚餐了。,23/30,-,24,-,关键词汇,关键句式,2,3,4,1,(3)I,became,aware,how lonely my mother must have been in Brazil herself.(,天津,完形填空,),我开始意识到妈妈一个人在巴西是多么孤独。,(4)Most people,are,aware,of,the,danger,of,driving,after,drinking,.,大多数人知道酒后开车危险。,联想拓展记考点,(1)be/become aware of,对知道;明白;意识到,(2)be aware that.,知道,体会到,(3)as far as I,m aware 据我所知,(4)make sb.aware of/that.,使某人注意到;提醒某人注意,(5)develop an awareness of.,培养意识,24/30,-,25,-,关键词汇,关键句式,The,water,was,quite,shallow,but,where,the,reef,ended,there,was,a,steep,drop,to,the,sandy,ocean,floor.,水很浅,但到了珊瑚礁尽头,就有一个陡坡,一直下降到满是沙子海底。,分析提炼,究考法,where.,there be.,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区分。,(1)where,引导地点状语从句修饰主句谓语。,(2)where,引导定语从句修饰它前面名词。,25/30,-,26,-,关键词汇,关键句式,领悟考法,用考点,完成句子,(1),Where,there is life,there is hope.,有生命就有希望。,(2)So it was a great honour to be invited backstage at the not-for-profit Panda Base,where,ticket money helps pay for research.(,全国乙,语法填空,),所以,被邀请在非营利熊猫基地后台是一个巨大荣誉,在那里票钱用来帮助支付研究费用。,(3)My uncle is the owner of a restaurant close to,where,I,live,.(,全国乙,短文改错,),我叔叔是我住处附近一家餐馆老板。,26/30,-,27,-,关键词汇,关键句式,(4)A number of high buildings have arisen,where,there was nothing a year ago but ruins.,=A number of high buildings have arisen in the place,where,there was nothing a year ago but ruins.,很多高楼在一年前还是废墟地方拔地而起。,27/30,-,28,-,.,单句填空,1,.The children are easy to get,scared,(scare).,2,.The people had left before the soldiers came to the,abandoned,(abandon)village.,3,.Who witnessed,to,his signing the documents?,4,.The work is not,urgent,(urge);we can do it tomorrow.,5,.On further,reflection,(reflect)I found I made a mistake.,6,.Luckily,the cat,fled,(flee)from being caught.,7,.He abandoned himself,to,hopelessness.,8,.He fled,to,the seashore to escape the heat.,28/30,-,29,-,9,.We must sort out the good apples,from,the bad ones.,10,.Everybody is aware,of,the importance of learning.,11,.We will meet at 8:00 am at the gate,where,a blue bus will be waiting.,12,.The little girl who got lost decided to remain in the place,where,she was and wait for her mother.,29/30,-,30,-,.,写作训练,1,.,我曾经有段时间非常讨厌英语。(There is a time when),There,was,a,time,when,I,was,tired,of,English.,2,.,那时候,大家都步行上班。(It is a time when),It,was,a,time,when,everybody,walked,to work.,3,.,杰克逊已经把他那辆旧车扔了。(abandon),Jackson,has,abandoned,his,old,car,.,4,.,他目睹了钓鱼整个过程。(witness),He,witnessed,the,whole,process,of,fishing,.,5,.,他逃离了危险。(flee),He,fled,the,danger,.,30/30,
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