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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,必修三,unit4,复习课,天文学：有关恒星的科学,Unit 4Astronomy:the science,1,1,天文学,n.,_,天文学家,n._,2,宗教,n._;,宗教的,adj._,3,地球,n,._,；,全球性的,.,adj._,4,不像,prep,_,；喜欢,v._,5,猛烈的,adj,._,；暴行,n.,_,astronomy,6,危害,n_.,；有害的,adj._;,无害的,adj._,7,.,存在,v.,_,；存在,n._,8,迷,n,；使,为难,v._;(,人,),迷惑的,adj._,；（事）让人迷惑的,_;,迷惑,n._,9,生物学,n,_,；生物学家,n._,10.,物理学,n,_;,物理学的,.,adj._;,物理学家,_,n,astronomer,religion,religious,globe,global,unlike,like,violent,violence,harm,harmful,harmless,exist,existence,puzzle,puzzled,puzzling,puzzlement,biology,biologist,physics,physical,physicist,一、单元基础知识检测,(quickly-answered questions),1 天文学n._ 天文学家n._,2,11,到场，出席,n._;,到场的，出席的,adj.,_,12,重量,n.,_,；失重的,adj._;,失重地,adv._;,称,的重量,v._,13,温和的,adj.,_,；温柔地,adv,.,_,14.system _ 15.theory _,16.pull_,17.now that_,presence,present,weight,weightless,weightlessly,weigh,gentle,gently,系,体系，制度,理论,拉，牵引,既然,11到场，出席n._;到场的，出席的 a,3,Group work,二、语法复习,-,主语从句（讨论，合作）,Group work二、语法复习-主语从句（讨论，合作）,4,二、语法复习,-,主语从句（讨论，合作,discussed questions,）,用适当的关联词填空（,what,when,where,which,that,who,whether,why,）,1_ surprises me most is that he is too rich.,2_ cars will be parked in the future is a question.,3 _ we will have a picnic depends on the weather.,4 _ part of the country he will travel to needs discussing.,5 It has not been decided _ will attend the meeting.,What,Where,When/Whether,Which,who,二、语法复习-主语从句（讨论，合作discussed q,5,6It is reported _ a new film will be put on in the cinema.,7_ Mike didnt turn up at the meeting yesterday made the chairman unhappy.,8._ the president will attend the party or not is kept a secret.,9It is necessary _ he should learn about the whole matter.,10_ the baby died remains a mystery.,that,That,Whether,that,Why,6It is reported _ a new,6,哈勃,看视频欣赏英语。,哈勃看视频欣赏英语。,7,三,、,合作探究：看图写作（用主语从句写作,),Cooperate and learn more,三、合作探究：看图写作（用主语从句写作),8,astronomerwater and life,physicistgravity,biologistplants and animals,Mars,三、,Look and write:,1.,题目：,On Mars,2.,用上所给的提示词。,3.,至少用上三个主语从句,astronomerwater and lifephysi,9,小提示：,(1).,物理学家所感兴趣的是火星上的引力。,What,the physicists gravity,(2),火星上的植物和动物和地球上是否一样，让生物学家感兴趣。,Whether,plants and animals,biologists,(3),水和生命是否能在火星上被找到对于天文学家来说还不确定。,Whether,water and life,astronomers.,（,4,）,.,但是植物和动物的迹象还没有被火星上的仪器发现,But,it is,a pity,that,no signs ofby instruments(,仪器,)on Mars.,小提示：,10,四、交流展示,1.,分别展示学生在白板上的习作。,2.,展示学生在黑板上的习作。,四、交流展示1.分别展示学生在白板上的习作。2.展示学生在黑,11,参考译文：O,n Mars,(1),What the physicists want to know,is about,gravity,on Mars.,(2),Whether plants and animals will stay the same as that on the earth,interests the,biologists,.,(3),Whether water and life will be found on Mars,is,uncertain,to the,astronomers.,(4)But,it is,a pity,that,no signs of plant or animal life have been found by,instruments(,仪器,),on Mars.,参考译文：On Mars(1)What the phys,12,提出和解决问题,1,2,3,提出和解决问题1,13,跟唱歌曲找从句,此情可待,跟唱歌曲找从句,14,我找到的从句：,（,1,）,.Wherever you go,，,whatever you do,无论你去哪里，无论你做什么,I will be right here waiting for you.,我会在此等候着你。,(2).Whatever it takes,or how my heart breaks,无论代价多少,或者我有多么心碎,I will be right here waiting for you,我会在此等候着你,。,(3).I wonder how we can survive,this romance,我想知道我们怎么在这场爱情中生,。,让步状语从句,让步状语从句,宾语从句,我找到的从句：让步状语从句让步状语从句宾语从句,15,八、,Summary:,(,学生总结，教师做必要的补充,),八、Summary:(学生总结，教师做必要的补充),16,本节课你的收获：,1,：,2,：,3,：,本节课你的收获：,17,Homework,1.Write an article including,two subject clauses,at least.,（,两个主从）,2.Write an article including,as many clauses,as you can.,（尽可能多的从句）,3.,把,此情可待,的唱法牢记于心,Homework1.Write an article in,18,衷心感谢同学们的认真配合，随时欢迎您来探讨。,谢谢！,衷心感谢同学们的认真配合，随时欢迎您来探讨。谢谢！,19,
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