高考英语总复习Unit4Astronomythescienceofthestars练案 学案新必修3

2015年高中英语 Unit4 Astronomy the science of the stars主语从句复习导学案（无答案）新人教版必修3知识目标:学习主语从句.教学重难点：学习主语从句的语法规则并加以运用。

教学任务：主语从句定义：主语从句是在复合句中充当主语的从句, 通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。

（一）引导主语从句的连接词有三类：( 1 ) 连词that如： That my parents always treat me as a little child makes me unhappy. 我的父母亲总是像对待小孩子那样对我让我很不开心。

连词whether。

如： Whether my parents will be happy at this exam result is still unknown. 我的父母是否会满意我的考试结果还不清楚。

( 2 ) 连接代词who, whom, whose, what, which, whoever, whatever, whichever 等如：What our parents like is our good study result.父母亲喜欢的是我们学习成绩好。

Whoever loves their children will be loved by their children.爱孩子的父母会被孩子爱。

( 3 ) 连接副词 where, when, how, why。

如：How we treat our children is worth thinking.我们怎样对待孩子值得思考。

what 与that 在引导主语从句时的区别what 引导主语从句时在从句中充当句子成分，如主语、宾语、表语，且有实际意义；而that 引导主语从句只起连接作用，没有实际意义，也不充当句子成分。

1) What you said to your mother yesterday made her very happy.你昨天对你妈妈说的话让她很高兴。

Unit 4 Astronomy：the science of the stars重点单词分类识记单词——用时少·功效高核心单词记全记牢用准用活1.atmosphere n. 大气层；气氛2．solar adj. 太阳的；日光的3．thus adv. 因此；于是4．gentle adj. 温和的；文雅的5．climate n. 气候6．crash vi.& vt. 碰撞；坠落7．pull n．& vt. 拉(力)；拖；牵引力8．float vi.& vt. (使)浮动；(使)漂浮n. 漂浮物9．system n. 系统；体系；制度10．theory n. 学说；理论11．gravity n. 万有引力；重力12．satellite n. 卫星；人造卫星◎品句填词1．There are different theories(理论)relatedto changes in sea temperatures in the world.2．(2019·浙江卷)California has lost half itsbig trees since the 1930s and climate(气候)change seems to be a major factor.3．The meeting was held in a livelyatmosphere(气氛)where everybody felt free toshare his ideas.4．We failed to find enough evidence，thus(因此)we concluded that he was innocent.5．(2019·全国卷Ⅱ)For the past two years，Gordon's students have been studying ways tokill bacteria in zero gravity(重力).拓展单词1.puzzle vt.& vi.(使)迷惑；(使)为难n．谜；难题→puzzled adj.迷惑不解的→puzzling adj.令人迷惑的2．violent adj.猛烈的；激烈的；强暴的→violence n．暴力→violentlyadv.暴力地；猛烈地3．unlike prep.不同；不像→like vt.◎用所给词的适当形式填空1．(2020·浙江卷7月)In the past，there wasoften an automatic reaction(react)toincreased traffic: just widen the roads.2．Now that we are all part of theglobal(globe)village，everyone becomes aneighbour.单元主题语块背诵——人与自然之太空探索1．solar system 太阳系2．launch a satellite 发射人造卫星3．with the development of science and technology随着科技的发展4．be sent into space 被发射到太空5．be proud of the first spaceman—Yang Liwei以第一位宇航员杨利伟而自豪6．have access to space travel 能到太空旅行7．return to the earth 返回地球8．space exploration 太空探索9．make a trip into the Mars 到火星上去旅游10．make a successful landing on the moon在月球上成功登陆11．space suit 太空服12．communication satellite 通讯卫星13．space travel 太空旅行14．send a spacecraft to the moon 向月球发射宇宙飞船harmful adj.有害的先练会——单句语法填空①These days，breaking traffic rules and littering are common，causing/doing serious harm to life and the environment.②Some boys are too crazy about playing games on the computer，which is very harmful to their study.再写美——一句多译众所周知，吃太多垃圾食品对你的健康有害。

: 单元复习学案（人教版必修）一．知识回顾.重点词汇及短语.太阳系 .及时；终于.下蛋 .产生；分娩.轮到某人；接着 .阻止；制止..挡住（光线） .感到高兴；感到振奋.既然 .突发；爆发.密切注视；当心；提防 .开始存在；产生.当着某人的面 .对……有害.词汇运用.① . （当着家人的面）② .. . . .③ .(授予; 给予)④. .(介绍，引见)⑤出席提出自己的观点.①’ , ’ (对你的眼睛有害)②对某人有害.①.做这种手术的技术早已存在②.？(开始形成).①, (及时)② , (终究). … ; …① (防止污染).② (保护) .③① , ’ .② (为……加油鼓励) .①介、副词填空() , .() .() .() ， ?() .() '.② ?. , ’ : .③ , ’ .⒏①既然你恢复健康了，你可以继续你的工作了。

②’ ,. .⒐’① .(转而; 反过来)② (轮流)③ (轮流)………① .(英译汉)② . (英译汉)⒒① . (英译汉)② . (英译汉).①(当心)！ !②(当心) .③ .＝ . 当心别着凉。

. 巩固练习). 单词拼写1. .2.（理论） .3.（气氛） .4. ; .5. .). 单句改错). 句型转换1. ., .2.’ ..3 ... , ., .. . , ., ..英译汉. , ’ , .. , .. .. .. ’ .. 完形填空,’ . () , . . , . ’()’ . , ’ . , , .“’’ ?”’ . ’ . . ’’’’ . ’ . ’ , , ,. ’.. ’（工资） . ., , ’’ . ’ ., ? .．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．阅读理解, ’ . ., ’. , , , , . ,“ , ’ . ’ . . ”! ’ . . . ? ? , . . . , , , . . . ’ ( (相对论) ), ’(“” ). . . .: . , . . . . ., ’’ . , ! ’ ? .. .. .. .. .. .. .. “” .. .. .. ...... .. .. .答案：； . ; ; ’ ,; …... ；；； . ；；’； .. . . ; ’. .. .. .. .. . () () () () () () . .. , .. . . ..活到老，学到老。

2012届高考英语三轮复习回扣课本精讲精练复习学案-人教版必修3-- Unit 3 The Million Pound Bank NoteⅠ.重点单词聚焦1．Bob earned his________(船费) on an English boat when he traveled to China.答案：passage2．Usain Bolt set an________(难以置信的) world record in the 100­meter race at the Beijing Olympics.答案：unbelievable3．We missed the first few________(场景) of the play because we were caught in a traffic jam.答案：scenes4．It wasn’t your________(过错)．You needn’t apologize to him.答案：fault5．The job is not tiring at all.On the________(相反)，it’s very re laxing.答案：contrary6．By law，youth under eighteen are not________(允许) to enter Net bars.答案：permitted7．These children are very naughty，so you need________(耐心) to deal with them. 答案：patience8．Good________(态度，举止) are a very important key to your social success.答案：manners9．I don’t like to talk with him；he has a very________(粗鲁的) manner.答案：rude10．Recent pressure at work may________(解释) for his strange behavior.答案：accountⅡ课文原句突破1．快到黄昏的时候，我发现自己被一阵大风刮到了大海上。

高中英语 Unit 4 Astronomy the science of the strars语法学案新人教版必修3Astronomy the science of the strars语法学案新人教版必修3教学内容Learning aims: To master some sentence patternsTo msater the usage of subject clausesLearning key points: To master some sentence patternsLearning difficult points: To msater the usage of subject clauses 【学案使用说明】在提前预习的前提下完成学习指导即时感悟【回顾复习】Check the home work (have a dictation of the language points)【自主合作探究】一、概述在复合句中起主语作用的从句叫主语从句。

引导主语从句的关联词有：从属连词that、whether关系代词：who, what, which , whom, whose, whatever, whoever, whomever, whichever；关系副词：when, where, how, why, however, whenever, wherever等。

（一）从属连词that，whether引导的主语从句。

从属连词that，whether在主语从句中的作用只是引导主语从句，它们在从句中不担任成分，不能省略。

Whether she will come or not is still a question、 That they will go is certain、三、it作形式主语引导主语从句。

如果主语从句太长，为避免句子结构头重脚轻，我们可用it作形式主语，而把主语从句放在主句谓语部分之后。

高中英语 Unit 4 Astronomy the science of the stars Using language导学案（教师版）新人教版必修3Astronomy the science of the stars Using language导学案（教师版）新人教版必修3第课时课题名称第周星期课型Using language主备课人1、Knowledge aims: Master the vocabulary spaceship pull float cheer up now that break out2、 Ability aims: Develop reading skills and practice themUnderstand the passage thoroughly and grasp the key words and expressions、二次备课Learn to understand the long sentences、任务1：Look through the text quickly and choose the best answer to the following question、 The passage is mainly about____ Describe the three ways in which gravity changed for Li Yanping and how his weight changed、任务2 Careful reading (1)According to the text, we know that the force of the gravity would change _____ times、A、2B、3C、4D、5(2)When did the author feel strongest of the gravity of the earth?A、 On the moon、B、 On the half way to the moon、C、 At the very beginningD、 On their leaving from the moon(3)What causes the writer to feel that he becomes weightless on the moon?A、 SpaceshipB、 GravityC、 His friendD、 His Good feelings of the moon(4)From the text we can know if a man grows up on the moon, _____、A、 he will grow taller than on the earthB、 he will grow shorter than on the earthC、 he will become fatterD、 he will become weightless问题生成记录：Language points1 pull【用法】We were trying to escape from the pull of the earth、【归纳】pull词性：_____________ 词义：_____________【拓展】The horse was pulling a heavy cart、【归纳】pull 词性：_____________ 词义：_____________【拓展】pull 的常见短语2 cheer up【用法】Cheer up、It’s not the end of the world、词义：_____________ cheer sb up 词义：_____________3 float Wood floats on water、【归纳】float词性：_____________ 词义：_____________There wasn’t enough water to float、6 I found I was carried twice as far as on the earth and fell over、7…walking does need a bit of practice now that gravity has changed、now that词性：_____________ 词义：_____________ Now that everyone is here, let’s begin our meeting、8、break out We watched, amazed as fire broke out on theoutsid e of the spaceship…break out词义：_____________二次世界大战是1939年9月爆发的。

Unit 4 Astronomy: the science of the stars【学习目标】掌握本单元的常用词汇表达。

【学习重难点】熟练记住常用词汇与词组。

【学习方法】速读、细读、归纳、练习【学习内容】一、重点词汇1. exist vi. 存在，生存They laid eggs too and existed on the earth for more than 140 million years.它们也生蛋，在地球上生存了一亿四千多万年。

[归纳拓展]①They can't exist on the money he's earning.他们靠他挣的那点钱无法维持生活。

②There exists a good way to solve the existing problem in geography.有一个解决现存地理问题的好办法。

③No one knows how this world came into existence.没有人知道这个世界是怎样形成的。

[即境活用]1．完成句子(1)巴基斯坦在战后就以一个独立的国家存在了。

Pakistan ________ ________ ________ ________ ________ ________country after the war.答案：came into existence as an independent(2)就我所知，他们收入微薄，几乎无法维持生活。

As far as I know，they are paid hardly enough________ ________ ________.答案：to exist on2. puzzle n．谜；难题vt. & vi.(使)迷惑；(使)为难How life began on earth is one of the biggest puzzles that scientists found hard to solve.地球生命如何起源是科学家们觉得很难解决的最大的难题之一。

高中英语 Unit 4 Astronomy the science of the stars Revision导学案（教师版）新人教版必修3Astronomy the science of the stars Revision导学案（教师版）新人教版必修3第课时课题名称时间第周星期课型Revision主备课人目标1、Knowledge aims: Go over useful words and expressions in this unit、Review the grammar: the present continuous tense for future actions、2、 Ability aims: Learn to use important words and expressions、重点Develop the ability of doing cloze二次备课难点How to distinguish the key words in the different situation 自主学习1）Write down what you have learned about the development of the earth and making a space trip: From this unit you have also learned : Useful verbs : Useful nouns: Useful adjectives and adverbs: A new grammar item: 问题生成记录：达标训练完形填空His ___33___ started worrying about the boy、But ___34___ they did not know what was wrong with him、___35___ his dad decided to travel to theboarding school and talk with him、They sat ___36___ the bank of the lake near the school、The father started asking him ___37___ questions about his classes, teachers and ___38___、After some time his dad said, “Do you know, son,___39___ I am here today?”The boy ___40___, “to check my grades?”“No, no” his dad replied, “I am here to tell you that you are the most important person for me、I want to see you happy、I don’t care about grades、I care about ___41___、I care about your happiness、YOU ARE MY ___42___、”These words caused the boy’s eyes tofill with tears、He ___43___ his dad、They didn’t say anything to each other for a long time、Now the boy had everything he wanted、He knew there was someone on this___44___ who cared for him deeply、He ___45___ the worldto someone、And today this young man is in college at the top of his class and no one has ever seen him sad!26、A、richestB、prettiestC、laziestD、brightest27、A、gameB、schoolCZZZpetitionD、group28、A、changedB、diedC、arrivedD、regretted29、A、hairB、tearsC、loveD、grades30、A、worriedB、carelessC、lonelyD、busy31、A、teachingB、killingC、helpingD、enjoying32、A、coldB、worthlessC、wellD、sick33、A、parentsB、classmatesC teachers DZZZpanions34、A、evenB、nowC、yetD、then35、A、AndB、ButC、OrD、So36、A、towardB、alongC、oppositeD、on37、A、seriousB、casualC、personalD、difficult38、A、workB、studyC、sportsD、education39、A、whenB、whereC、howD、why40、A、turned awayB、answered backC、whispered softlyD、cried out41、A、itB、youC、myselfD、us42、A、LIFEB、ANXIETYC、CARED、NEED43、A、forgaveB、hitC、huggedD、begged44、A、sideB、earthC、tripD、day45、A、meantB、owedC、movedD、left作业反思1语言点总结：2上下文总结：3作者情感态度总结：。

高中英语必修3Unit4AstronomyThescienceofthestars精品学案(人教版必修3Unit4)一．知识回顾I.重点词汇及短语1.太阳系_____________________2.及时；终于___________________3.下蛋______________________4.产生；分娩____________________5.轮到某人；接着_______________6.阻止；制止___________________7..挡住（光线）___________________8.感到高兴；感到振奋_____________9.既然_______________________10.突发；爆发__________________11.密切注视；当心；提防____________12.开始存在；产生________________13.当着某人的面_____________________14.对……有害_____________________II.词汇运用1.presence①Heapologizedtoher_________________thewholefamily.（当着家人的面）②Allthepeople___________atthepartywerehissupporters.A.presentB.thankfulC.interestedD.important③TheGrammyAwards_____________everyyearinthemusicindustryintheUnitedStates.(授予;给予)④Pleaseallowmeto_______Mr.Brown_______you.(介绍，引见)⑤出席________________提出自己的观点_____________________2.harmful①Don’tread inthesun,forit’s_______________________________(对你的眼睛有害)②对某人有害___________________________________________3.exist①.做这种手术的技术早已存在__________________________________________________________________________②.Whendidtheworld__________________________？(开始形成)4.intime①Ifyoucatchtheearlybus,youwillgetthere_______________(及时)②Keeponworking,andyouwillsucceed__________________(终究)5.prevent…from;stop/keep…from①Somethingmustbedoneto________theenvironment___________________(防止污染).②She___________hereyes_______(保护)thesunwithherhands.③Youshouldpreventyourson_______toomanycomputergamesAtoplayBplayingCplayDfromplay6.cheerup①____________abit,thingsaren’tthatbad.②Thecrowd________therunners_________(为……加油鼓励)whentheystartedthelastlap.7.breakout①介、副词填空(1)Shestartedtospeak,thenbroke______whileawaitressserveduswithcoffee.(2)Helosthisjobandhismarriagebroke______.(3)Herhealthbroke________underthepressureofwork.(4)Shouldanotherworldwarbreak______，whatwouldbecomeofhumanbeings?(5)Firemenhadtobreakthedoor______toreachthepeopletrappedinside.(6)Themeetingbroke______ateleveno'clock.②----DoyouknowwhentheAnti-JapaneseWar________?-----Ofcourse.Asa Chinese,I’ll neverforgetthatday:July7,1937. AbrokeoutBbrokeupCbrokeinDbrokeoff③IfMikecarriesonworkinglikethis,he’ll______soonerorlater. AputdownBgetdownCbreakdownDgodown⒏nowthat①既然你恢复健康了，你可以继续你的工作了。

Unit 4 Astronomy: the science of the stars Period 4 grammar Teaching goals 1 Target language a重点词汇和短语 suffer, settle , realize , worry about , have got to, tie up b重点句子： He was very disappointed. What it was to become was a mystery. To save money, you must use as few words as possible. c. Practise talking about problems in study or life My problem is… The difficulty is… My trouble is… The question is… My advice is… What I think about it is… The fact is… My suggestion is… Teaching important points the use of Noun Clauses as the subject Step 1 Revision 1. Check retelling of the passage. 2. The explosion of the earth produced water vapor, which turned into water when the earth cooled down. Water allowed the earth to dissolve harmful gases into the oceans and seas. That made it possible for life to begin to develop. The arrival of small plants encouraged the development of early shellfish and all sorts of fish. Many millions of years later the first green plants began to appear on land. Later land animals appeared. Some were insects. Others, called amphibians, were able to live on land as well as in the sea. When the plants grew into forests, reptiles appeared for the first time. Later, dinosaurs developed. They became the most important animals on the earth for millions of years. After they disappeared, mammals became more important. They were the last group of animals and they were different because they produced their young from within their bodies. Small clever animals, with hands and feet, appeared and spread all over the earth. As time went by, they covered the earth and have become the most important animals on the planet. 3. Translate the following sentences. 1. 你迟早会成功的。 ___________________________________ 2. 我的车与你的不一样。 ___________________________________ 3. 站在门旁边的那个人是谁？ ___________________________________ 4. 他总是第一个来，最后一个离开。 ___________________________________ 5. 既然你已经长大了，你自己决定吧。 ___________________________________