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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 4,Astronomy:the science of the stars,1,-,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,.atom,n.,原子,2,.billion,pron.,&,n.,&,adj.,万亿,;,十亿,3,.globe,n.,球体,;,地球仪,;,地球,4,.carbon,n.,碳,5,.atmosphere,n.,大气层,;,气氛,6,.fundamental,adj.,基本的,;,基础的,7,.acid,n.,酸,8,.chain,n.,链子,;,连锁,;,锁链,2,-,3,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,9,.multiply,vi.,&,vt.,乘,;,增加,10,.oxygen,n.,氧,11,.dioxide,n.,二氧化物,12,.gravity,n.,万有引力,;,重力,13,.satellite,n.,卫星,;,人造卫星,14,.climate,n.,气候,15,.crash,vi.,&,vt.,碰撞,;,坠落,16,.spaceship,n.,宇宙飞船,3,-,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,.,system,n,.,系统;体系;制度,2,.,theory,n,.,学说;理论,3,.,unlike,prep.,不同;不像,4,.,thus,adv,.,因此;于是,5,.,puzzle,n,.,谜;难题,vt.,&,vi.,(,使)迷惑;(使)为难,6,.,pull,n,.,&,vt.,拉(力);拖;牵引力,【拓展核心单词】,1,.,astronomy,n,.,天文学,astronaut,n,.,宇航员,astronomer,n,.,天文学家,2,.,religion,n,.,宗教;宗教信仰,religious,adj,.,宗教的;虔诚的,4,-,5,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,3,.,violent,adj,.,猛烈的;激烈的;强暴的,violently,adv,.,强烈地,violence,n,.,暴力,4,.,harmful,adj,.,有害的,harm,n,.,伤害;危害,harm,vt,.,伤害;危害,harmless,adj,.,无害的,5,.,exist,vi,.,存在;生存,existence,n,.,存在;生活(方式),6,.,biology,n,.,生物学,biologist,n,.,生物学家,7,.,gentle,adj,.,温和的;文雅的,gently,adv,.,轻轻地;温柔地,温和地,8,.,physicist,n,.,物理学家,physics,n,.,物理学,physical,adj,.,物理的;物理学的,9,.,float,vi,.,&,vt.,(,使)浮动;(使)漂浮,float,n,.,漂浮物,5,-,6,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1.harmful,和,harm,用法扫描,do harm to sb./do sb.harm,对某人有害,be harmful to sb./sth.对某人/某物有害,There is no harm in doing sth./It does no harm to do sth.做某事并无害处(反而可能带来某些好处)。,2.,“,良好性格,”,的描写,gentle,温和的,easy-going随和的,outgoing外向的,generous慷慨的,6,-,7,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,3.,“,太空,”,单词集锦,astronomer,n.,天文学家,astronomy,n.,天文学,astronaut,n.,宇航员,satellite,n.,卫星,orbit,n.,轨道,universe,n.,宇宙,gravity,n.,万有引力,planet,n.,行星,spaceship,n.,宇宙飞船,atmosphere,n.,大气层,7,-,8,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,4.,由,thus,想到的,therefore,因此,however然而,even甚至,still仍然,ever曾经,never从来没有,8,-,9,-,.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,.solar system,太阳系,2,.carbon dioxide,二氧化碳,3,.lay eggs,下蛋,4,.give birth to,产生,;,分娩,5,.block out,挡住,(,光线,),6,.cheer up,感到高兴,;,感到振奋,7,.watch out for,密切注意,;,当心,;,提防,9,-,10,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【默写】,1,.,及时;终于,in,time,2,.,轮到某人;接着,in,ones,turn,3,.,阻止;制止,prevent.from,4,.,既然,now,that,5,.,突发;爆发,break,out,10,-,11,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1.cheer,常用短语,cheer on,向欢呼,为鼓劲加油,cheer up(使)高兴起来,(使)振奋起来,Cheers!干杯!,2.,“,小心,;,当心,”,高频短语,be careful,小心,watch out for小心;当心,look out当心,take care小心,11,-,12,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,3.birth,用法小结,give birth to,生,引起,产生,at birth在出生时,by birth在血统上,from birth自出生以来,12,-,13,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1,.They were in time to produce carbon dioxide,nitrogen,water vapour and other gases,which,were,to,make,the earth,s atmosphere.,它们最终产生了二氧化碳、氮气、水蒸气和其他多种气体,从而形成了地球的大气层。,考点提炼,be to do sth.“,计划干某事,注定干某事”。,2,.This produced a chain reaction,which,made,it,possible,for life to develop.,这就产生了一系列的反应,使得生命就有可能发展了。,考点提炼,“make it+,adj.,+for sb./sth.+to do sth.”,结构中,it是形式宾语,代替不定式结构。,13,-,14,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,3,.We watched,amazed,as,fire broke out on the outside of the spaceship,as,the earth,s gravity increased.,我们惊奇地看着,随着地球的引力增加,宇宙飞船的外层燃烧起火。,考点提炼,第一个as引导时间状语从句,意为“当时候”;第二个as也引导时间状语从句,意为“随着”。,14,-,15,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1,.,约翰总是乐于帮助别人,这就注定了他会受欢迎。,John,is,always,ready,to,help,others,which,is,to,make,him,very,popular.,2,.,他们团结协作,这就使得他们可能在三小时内完成这项工作。,They,work,together,which,makes,it,possible,for,them,to,finish,the,work,within,three,hours.,3,.,我一边写,笔一边颤抖。,My,pen,trembles,as,I,write.,15,-,16,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,No one 1.,knows,(know)exactly how the earth began.According to a 2.,widely,(wide)accepted theory,the universe began with a“Big Bang”,3.,which,exploded loudly and produced water vapour and many 4.,gases,(gas)making the earth,s atmosphere.As the earth cooled down,water appeared and stayed 5.,on,the surface.It was the presence of water that allowed the earth to dissolve harmful gases and acids into the oceans and seas,which made 6.,it,possible for life to develop.First,the appearance of small plants encouraged the later development of early shellfish and all sorts of fish.Next,green plants began to grow on land,7.,followed,(follow)by land animals.So reptiles appeared for the first time.,16,-,17,-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,Later,dinosaurs developed.However,they suddenly disappeared.After that,mammals came into being.Finally,humans 8.,appeared,(appear)and spread all over the earth.However,they are putting too much carbon dioxide into the atmosphere,9.,making,(make)the earth too hot to live on.So,whether life will continue on the earth for millions of years to come will depend on 10.,whether,this problem can be solved.,17,-,18,-,核心词汇,核心句式,2,3,4,5,6,1,7,1.in,time,及时,;,迟早,;,总有一天,领悟高考,究考法,用,in,time,或者,on,time,填空,(2)We arrived in the summer,just,in,time,to enjoy the midnight sun.(2014,四川,阅读理解,B),我们是夏天到达的,正好来得及享受午夜的太阳。,(1)Do you want to get up,in,time,to,have,breakfast with your family,get in some exercise,or just be bett
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