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Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,11/7/2009,#,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,2020/5/30,#,Unit 3,Under the sea,第一页，编辑于星期六：五点 二十九分。,-,2,-,【识记阅读单词】,1,.anecdote,n.,轶事,;,奇闻,2,.offshore,adv.&,adj.,近海,(,的,);,离岸,(,的,),3,.telescope,n.,望远镜,4,.shark,n.,鲨鱼,5,.conservation,n.,保存,;,保护,6,.jog,v,.,慢跑,;,轻推,;,轻撞,7,.seaside,n.&,adj.,海边,(,的,);,海滨,(,的,),8,.net,n.,网,;,网状物,;,网络,9,.tide,n.,潮,(,汐,);,潮水,;,潮流,10,.dimension,n.,维,(,数,);,方面,;,侧面,.,单词,由简到难,水到渠成,The,first,step,is,as,good,as,half,over.,第二页，编辑于星期六：五点 二十九分。,-,3,-,11,.cell,n.,细胞,;(,蜂房的,),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,v,.,吮吸,15,.boundary,n.,界限,;,分界线,16,.awesome,adj.,使人敬畏的,;,令人畏惧的,17,.seal,n.,海豹,;,封条,;,印章,第三页，编辑于星期六：五点 二十九分。,-,4,-,【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,.,在,对面,adj.,相对的,;,相反的,4,.,yell,vi.,大叫,;,呼喊,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,(,的动作,);,潜水,(,的动作,);,俯冲,8,.,flee,vi,.,逃避,;,逃跑,vt.,逃离,9,.,drag,vt.,拖,;,拉,;,扯,第四页，编辑于星期六：五点 二十九分。,-,5,-,10,.,lip,n.,一片嘴唇,;(,容器或洞的,),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,;,受批评的对象,14,.,pure,adj.,纯的,;,纯粹的,;,纯洁的,15,.,grey,adj.&,n.,灰色,(,的,),16,.,shallow,adj.,浅的,;,肤浅的,;,浅显的,17,.,steep,adj.,陡峭的,第五页，编辑于星期六：五点 二十九分。,-,6,-,【拓展核心单词】,1,.,annual,adj.,每年的,;,按年度计算的,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,.,深的,depth,n,.,深,(,度,);,深处,4,.,urge,vt,.,催促,;,极力主张,;,驱策,urgent,adj,.,急迫的,5,.,abandon,vt,.,放弃,;,遗弃,;,抛弃,abandoned,adj,.,被抛弃的,;,被遗弃的,6,.,relation,n,.,关系,;,亲戚,relationship,n,.,关系,;,血缘关系,;,交往,7,.,reflect,vi,.,思考,vt.,映射,;,反射,;,思考,reflection,n,.,反映,;,影像,;,沉思,第六页，编辑于星期六：五点 二十九分。,-,7,-,8,.,aware,adj,.,意识到的,;,知道的,awareness,n,.,知道,;,意识,9,.,vivid,adj,.,生动的,;,鲜明的,;,鲜艳的,vividly,adv,.,生动地,;,鲜明地,10,.,neat,adj,.,整齐的,;,匀称的,neatly,adv,.,整齐地,;,匀称地,11,.,narrow,adj,.,狭窄的,;,有限的,;,狭隘的,narrowly,adv,.,狭窄地,;,狭隘地,12,.,sharp,adj,.,锐利的,;,锋利的,sharpen,vt.,&,vi,.(,使,),变锋利,;,削尖,13,.,taste,v,.,尝起来,tasty,adj,.,好吃的,;,可口的,14,.,scare,vt.,恐吓,vi,.,受惊吓,scared,adj,.,惊慌的,;,吓坏的,15,.,pension,n,.,养老金,;,退休金,pensioner,n,.,领取养老金者,第七页，编辑于星期六：五点 二十九分。,-,8,-,1.reflect,用法小结,reflection,n.,映,像,;,深思,reflect on/upon sth.,思考某事,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(,浅的,)deep(,深的,),narrow(,窄的,)wide(,宽的,),第八页，编辑于星期六：五点 二十九分。,-,9,-,3.urge,相关用法大全,urge sb.to do sth.,催促某人做某事,urge sb.on,鼓励,/,激励某人,have the urge to do sth.,有做某事的欲望,urge that.(should)do sth.,极力主张,;,强调,It is urged that.(should)do sth.,坚决要求,4.,含词根,“,viv/vit,(,生命,)”,的常见单词,survive,vi.,&,vt.,存活,;,幸存,survival,n.,存活,;,幸存,vital,adj.,有活力的,;,重要的,vitamin,n.,维生素,第九页，编辑于星期六：五点 二十九分。,-,10,-,5.help,用法总结,help,sb.do/to,do,sth.,帮助某人,做,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,在某人的帮助下,help,(.)out,帮助,(,某人,),摆脱困境或危难,help,sb.with,sth.,帮助某人某事,can,t,help,doing,sth.,忍不住做某事,can,t,help,but,do,sth.,只得做某事,;,不得不做某事,第十页，编辑于星期六：五点 二十九分。,-,11,-,【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,.,短语,化难为简,轻松记忆,Learn,to,walk,before,you,run.,第十一页，编辑于星期六：五点 二十九分。,-,12,-,hold,相关短语集合,hold up,耽搁,;,延误,;,举起,hold back,踌躇,;,阻止,hold on,坚持,;,抓住,;,稍等,(,电话用语,),hold on to,守住,;,不卖某物,第十二页，编辑于星期六：五点 二十九分。,-,13,-,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,a time,表示,“,一段时间,”,相当于,a period of time,后接,when,引导的定语从句。,.,高频句型,分析探究,融会贯通,Nothing,is,impossible,to,a,willing,heart.,第十三页，编辑于星期六：五点 二十九分。,-,14,-,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.,there be.,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。,第十四页，编辑于星期六：五点 二十九分。,-,15,-,1,.,那个时候,那么贵的书我们买不起。,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.,第十五页，编辑于星期六：五点 二十九分。,-,16,-,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 of the vivid 3.,colours,(colour)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 5.,to,mind,(mind)me swimming among them.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!,.,语篇填空,旧材新用,探究根源,Kill,two
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