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浙江省安吉县振民中学高一英语人教版必修3《Unit 4 Astronomy：the science of the stars》：Grammar教案

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一Teaching aimLet Ss grasp the usages of the subject clause.二Key point and difficult pointHave Ss use subject clause. freely三MethodMake Ss learn to use subject clause correctly by doing more exes .四process。

Step 1 revision1. This depends on _________ the weather is fine.A. whichB. whetherC. ifD. that2. Could I speak to ____ is in charge of International Sales please?A. whoB. what C whoever D. whatever3. Parents are taught to understand ______ important education is to their children’s future.A. thatB. howC. suchD. so4. The road is covered with snow. I can’t understand ______ they insist on going by motor-bike.A whyB whetherC whenD how5. The way he did it was different we were used to.A．in which B．in what C．from what D．from which6. The poor young man is ready to accept ___________ help he can get.A．whichever B．however C．whatever D．whenever7. I don’t know ________ Mr. Green will come to see us. He’ll help us with our English.A. whyB. whenC. howD. where8. —Be careful! Don’t break the bottles. Do you hear ______ I said? David?— Yes, MumA. whatB. thatC. whyD. if9. Are you interested in _____?A. how did he do itB. he did it howC. how he did itD. he how did it10. I find _____ important that we practice English every day.A. itB. thisC. thatD. what11.—What did you parents think about your decision?—They always let me do ________ I think I should.A. whenB. thatC. howD. what12. Please remind me _________ he said he was going. I may be in time to see him off.A. whereB. whenC. howD. what13. The teacher asked the new student ________ class he was in.A. whichB. whereC. ifD. that14.The doctor advised that Mr. Malan ____ an operation right away so as to save his life.A.hadB.would haveC.haveD.was going to have15. As a new graduate, he doesn’t know it takes to start a business here.A. howB. whatC. WhenD. which16．How much one enjoys himself travelling depends largely on he goes with，whetherhis friends or relativesA．what B．who C．how D．why17.Before the sales start, I make a list of ______ my kids will need for the coming season.A. whyB. whatC. howD. which18．The problem is _________to take the place of TedA. who can we getB. what we can getC. who we can getD. that we can get19. What I want to know is ______ he likes the gift given by us.A. thatB. ifC. whetherD.不填20. The reason is _________ I missed the bus.A. thatB. whenC. whyD. what21. That is _____ we were late last time.A. thatB. whenC. whyD. what22. She looked _________ she were ten years younger.A. thatB. likeC. asD. as though23. The reason why he hasn’t come is ___________.A. because his mother is illB. because of his mother’s being illC. that his mother is illD. for his mother is ill24. —He was born here. -- That is _______ he likes the place so much.A. thatB. whatC. whyD. howStep 2new knowledgeA tree has fallen across the road. You are a student.To find your way can be a problem. Smoking is bad for you.主语从句在句中充当主语的从句叫做主语从句。

1.连接词：1）从属连词：that，whether (是否)等.that 引导主语从句只起引导作用，本身无实际意义，在主语从句中不充当任何成分，但不能省略。

That she left him cut him to the heart.That he will come is certain.Whether it will please them is not easy to say.2)连接代词who ，what ，which, whatever, whichever, whoeverWhat seems easy to some people seems difficult to others.Which side will win is not clear3)连接副词when，where，how，why等Why he did it remains a mystery.When they will start is not known yet.How he became a great scientist is known to us all.4)主语从句后置!为了避免主语冗长,句子头重脚轻,经常用it作形式主语,主语从句放在后面作真正的主语. 例: That we shall be late is certain. -- It’s certain that we shall be late.1. That the earth is round is known to all. --2. That you missed the chance is a pity. --用it形式主语的that从句有以下四种不同的搭配：It + be + 形容词＋that从句It is necessary that…有必要…It is important that …. 重要的是…It is obvious that……很明显……It + be + -ed分词＋that从句It is believed that…人们相信…It is known to us/all that …. 众所知…It has been decided that……已经决定……It + be + 名词＋that从句It is common knowledge that……是常识It is a surprise that …. 令人惊奇的是…It is a fact that……事实是……It + 不及物动词＋that从句It appears that…似乎…It happens that …. 碰巧…It occurred to me that……我突然想起……4. 主语从句需注意的问题1）.“if” 不能引导主语从句，应有“whether”引导。

2）.主语从句中用陈述语序3）.主语从句的“that” 一般不能省。

4）.“what”引导主语从句时，谓语动词：1）常与其后的名词作表语一致2）根据句子的语境而定。

1.What you left are only several old books.2.What you said is of great importance.3.Whether he’ll come here is not clear.改错Array练习1.Whereshallwespend theholidayisn’tdecided.2.You have made a mistake is a fact3.That is certain that we can win.4.No matter who leaves the room last ought to turn off the lights.5.If the policemen will come is not certain.Step3课后题1. _____ you don’t like him is none of my business.2. _____ he said at the meeting astonished everybody present3. ________ the 2000 Olympic Games will be held in Beijing is not known yet.4. ________ we’ll go camping tomorrow depends on the weather.5. ________ leaves the room last ought to turn off the lights.6. ___ is a fact that English is being accepted as an international language.7.It worried her a bit ____ her hair was turning grey.8. The Foreign Minister said, “__ is our hope that the two sides will work towards peace.”9. After Yang Liwei succeeded in circling the earth, ____ our astronauts desire to do is walk in space.二单选1___ he made an important speech at the meeting was true.A. ThatB. WhyC. WhatD. How2. ___we’ll go camping tomorrow depends on the weather .A IfB WhetherC ThatD Where3. It worried her a bit ___ her hair was turning gray.A.whetherB. thatC. whatD. when4.What I say and think ___ none of your business.A. isB. areC. has D have5 _________they have won the game made us excited.A./B.ThatC.WhatD.Where6 ________I accept the gift or refuse it is none of your business.A.IfB.WhetherC.Even ifD.When7 _________he says in his report is a very interesting question.A.What allB.All whatC.WhatD.What that8 When they will start________not been decided.A.haveB.isC.doesD.has9 _______certain that his invention will lead to the development of production.A.That isB.This isC.It isD.It has10 ________is unknown to us all.A.Where did she put itB.Where she put itC.That where she put itD.In which she put it11. ________nothing to do with us.A.What she did haveB.What she did isC.What did he do hasD.What she has done has12. Energy is_________makes things work.A.whatB.everythingC.somethingD.that13. My hometown is not________it used to_______ten years ago.A.when, doB.what, doC.what, beD.when, be14. The reason_______I have to go is _______my mother is ill in bed.A.why, whyB.why, becauseC.why, thatD.that, because15. That is________ I lost my pen.A.whenB.whereC.thatD.what16. Have you any idea_______?A.how fast does light travelB.how quick light travelsC.how soon light travelsD.how fast light travels15.His suggestion_______to see the art exhibition interested every one of us.A.that we goB.which we should goC.that we would goD.we would go16.He was interested in________he had seen at the exhibition.A.whichB.thatC.all whatD.all that17.He often thinks of________he can do more for his country.A.whatB.howC.thatD.which18.He made_________quite clear that he wouldn't change his mind.A.thisB.thatC.itD.what19.I don't know_________.A.what was the matter outsideB.what the matter outside wasC.what was outside the matterD.what was happened outside21.He ran back into the room to see if he________anything behind.A.has forgottenB.had forgottenC.has leftD.had left22.They want to know_________do to help us.A.what can theyB.what they canC.how they canD.how can they23.Do you know________brighter than the moon?A.why the sun lookB.why the sun looksC.why does the sun lookD.why is the sun look24.Can you tell me_______the railway station?A.how I can get toB.where I can get toC.how can I get toD.where can I get to25.These photographs will show you________.A.what does our village look likeB.what our village looks likeC.how does our village look likeD.how our village looks like28.He asked________for the violin.A.did I pay how muchB.I paid how muchC.how much did I payD.how much I paid30.----Do you remember_________he came?----Yes, I do, he came by car.A.howB.whenC.thatD.if31.________the 2000 Olympic Games will be held in Beijing is not known yet.A.WheneverB.IfC.WhetherD.That33.________he said at the meeting astonished everybody present.A.WhatB.ThatC.The factD.The matter35.You have no idea___________those days.A.that we were how busyB.how busy were weC.that how we were busyD.how busy we were36.I don't know___________.A.what was the matter outsideB.what the matter outside wasC.what was outside the matterD.what was happened outside40.It worried a bit______her hair was turning grey.A.whileB.thatC.ifD.for15.A 16.D 17.B 18.C 19.C 21.D 22.B 23.B 24.A 25.B 28.D 30.A 31.C 33.A 35.D 36.A 40.B1-24 BCBAC CBACA DBACB BBCCA CDCC主语从句后置改错shall we ——————we shall2.You have ——————That you have3.That is ——————It is4.No matter who ——————Whoever5.If ————WhetherThat What Whether WhetherWhoever it that it what1-5ABBA B 6-10 BCDCB 11-15 DACCB 16 D。

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人教版高一英语 必修三Unit 4 Astronomy Reading (共31张PPT)

人教版高一英语 必修三Unit 4 Astronomy Reading (共31张PPT)


4. Mammals appeared before the development of dinosaurs. F
5. Dinosaurs could give birth to young baby animals and produced milk to feed them. F
6. According to the text, human beings would disappear in the end. F
With the development __发_展___ of astronomy __天_文__学___, people know more about the fundamental _基__本__的_；__基_础__的__ theory_学_说__；_理__论__ of climate__气_候____ , atmosphere__大__气__层___ and the globe_地__球_____. Now more and more satellite_卫__星__；_人__造_卫__星___ and spaceships_宇__宙_飞__船___ are sent into space where there’s no oxygen _氧__ and gravity _万_有__引_力__，_重__力_.
Water
3. Which kind of life-being first appeared on the earth, plants or animals? Why?
At first, small plants began to appear on the surface of the water, they produce oxygen, which encouraged the later development of early shellfish and all sorts of fish.
人教版新课标高一第三模块教案Unit4Astronomy-thescienceofstars

人教版新课标高一第三模块教案Unit4Astronomy-thescienceofstars

人教版新课标高一第三模块教案Unit4 Astronomy: the science of stars unit 4 astronomy: the science of starsteaching aims:1. talk about short stories and dramas.2. learn how to act out a play3. learn how to request and order food4. learn noun clauses as the object and predicative the first period intensive readingstep i.warming up1.mark twain is probably one of the few american writers with whom students are already familiar. this exercise makes the teacher find out how much the students know about this writer and decide how much they need to know about the author before they read the play.t: do you know something about the american writer mark twain?ss: a little.t: today we will learn something about this great writer in the american history. now please read “about mark twain” on page 23 so that you can know more about him.1. students read the passage about mark twain and answer the questions given in the form on page 23.a. what’s the real name of mark twain?b. when was he born and when did he die?c. do you know all the places where he lived?d. can you name three of his famous stories?t: as we know, mark twain is known as a humorist during his life. and this is reflected in the million pound bank-note. so, today we will learn some parts of this famous play. step ⅱpre-readingget the students to discuss the question with their partners and then ask them to report their work. encourage to express their opinions freely.t: if a rich person gives you a large amount of money to use as you like, for example, one million pound, what will you do? why?( students have a discussion on this question. whatever choice students make here, they should be ready tooffer their classmates a good reason for it.)…t: i think all of you have a good idea. do you want to know what happened to henry adams in the million pound bank-note written by mark twain? have you ever read the story? so this class we will learn the story together. step ⅲ while reading1. scanningget the students to comprehend the whole scene quickly and accurately and meanwhile help them form a good habit of reading. give the students some time to read through the scenes and then answer some questionsa. how did henry adams come to england?b. where did henry work before? how much did he have?c. what did the two gentlemen give henry?d. when can henry open the letter.2. after the students discuss the questions and then check the answers with the whole class.t: listen to the tape and try to find out the characteristics of the whole passage.ss: this is part of a play. so, the narration is written in the present tense.t: ok. all of you have done a good job. next, let’s read the scene again and do some exercises. step ⅳpost-readingdo comprehending exercises and explain :a. a large amount of: a large quantity of; a great deal of e.g. they bought a large amount of furniture before they moved their new house.b. make a bet: make an arrangement to risk money, etc. on an event of which the result is doubtful.e.g. we made a bet on the result of the match.c. permit sb to do something: allow somebody to do somethinge.g. my mother doesn’t permit me to ride in the street after it rained.d. by accident: as a result of chancee.g. i only found it by accident.e. stare at: look at somebody or something with the eyes wide open in a fixed gaze( in astonishment, wonder, fear, etc)f. to be honest: to tell you the truth; to be franke.g. to be honest, i don’t think we have a chance of winning. step ⅴ homework1. review the key sentences in this part2. preview the words in the second period.3. act out the play in groups the second period: acting step i actingt: are you ready to act out the play nowlt; class? ss: yes.t: good. let’s welcome the first grou p and the second group please get prepared.…t: class, we should pay attention to some examples of mark twain’s humor in this scene, which will help us better understand the play and act it out more appropriately. do you agree with me?ss: yes, of course. step ii homeworkreview what we learned in this unit the third period watching the movie the million pound banknote。

人教版高一英语 必修三Unit 4 Astronomy Warming up and Reading (共27张PPT)

人教版高一英语 必修三Unit 4 Astronomy Warming up and Reading (共27张PPT)

of fish
Stage 2: The development of life on
land
Next
green plants on land insects on land
amphibians on land and in the water
Green plants grew into forests Later
Homework
Find out language points and noun clauses in the reading passage. Discuss and analyse them.
We have only one earth! We should take care of the earth!
Finally small clever animals
Why did plants have to grow before animals developed?
Because plants provided oxygen for animals to breath and food for them to eat.
8. Dissolved harmful gases and acid
Para4,5 The development of life
Stage 1: The development of life in water
First
extremely small plants
early shellfish
1、只要有坚强的意志力，就自然而然地会有能耐、机灵和知识。2、你们应该培养对自己，对自己的力量的信心，百这种信心是靠克服障碍，培养意志和锻炼意志而获得的。 3、坚强的信念能赢得强者的心，并使他们变得更坚强。4、天行健，君子以自强不息。5、有百折不挠的信念的所支持的人的意志，比那些似乎是无敌的物质力量有更强大 的威力。6、永远没有人力可以击退一个坚决强毅的希望。7、意大利有一句谚语：对一个歌手的要求，首先是嗓子、嗓子和嗓子……我现在按照这一公式拙劣地摹仿为：对 一个要成为不负于高尔基所声称的那种“人”的要求，首先是意志、意志和意志。8、执着追求并从中得到最大快乐的人，才是成功者。9、三军可夺帅也，匹夫不可夺志也。 10、发现者，尤其是一个初出茅庐的年轻发现者，需要勇气才能无视他人的冷漠和怀疑，才能坚持自己发现的意志，并把研究继续下去。11、我的本质不是我的意志的结果， 相反，我的意志是我的本质的结果，因为我先有存在，后有意志，存在可以没有意志，但是没有存在就没有意志。12、公共的利益，人类的福利，可以使可憎的工作变为可 贵，只有开明人士才能知道克服困难所需要的热忱。13、立志用功如种树然，方其根芽，犹未有干；及其有干，尚未有枝；枝而后叶，叶而后花。14、意志的出现不是对愿 望的否定，而是把愿望合并和提升到一个更高的意识水平上。15、无论是美女的歌声，还是鬓狗的狂吠，无论是鳄鱼的眼泪，还是恶狼的嚎叫，都不会使我动摇。16、即使 遇到了不幸的灾难，已经开始了的事情决不放弃。17、最可怕的敌人，就是没有坚强的信念。18、既然我已经踏上这条道路，那么，任何东西都不应妨碍我沿着这条路走下 去。19、意志若是屈从，不论程度如何，它都帮助了暴力。20、有了坚定的意志，就等于给双脚添了一对翅膀。21、意志坚强，就会战胜恶运。22、只有刚强的人，才有神 圣的意志，凡是战斗的人，才能取得胜利。23、卓越的人的一大优点是：在不利和艰难的遭遇里百折不挠。24、疼痛的强度，同自然赋于人类的意志和刚度成正比。25、能 够岿然不动，坚持正见，度过难关的人是不多的。26、钢是在烈火和急剧冷却里锻炼出来的，所以才能坚硬和什么也不怕。我们的一代也是这样的在斗争中和可怕的考验中 锻炼出来的，学习了不在生活面前屈服。27、只要持续地努力，不懈地奋斗，就没有征服不了的东西。28、立志不坚，终不济事。29、功崇惟志，业广惟勤。30、一个崇高 的目标，只要不渝地追求，就会居为壮举；在它纯洁的目光里，一切美德必将胜利。31、书不记，熟读可记；义不精，细思可精；惟有志不立，直是无着力处。32、您得相 信，有志者事竟成。古人告诫说：“天国是努力进入的”。只有当勉为其难地一步步向它走去的时候，才必须勉为其难地一步步走下去，才必须勉为其难地去达到它。33、 告诉你使我达到目标的奥秘吧，我唯一的力量就是我的坚持精神。34、成大事不在于力量的大小，而在于能坚持多久。35、一个人所能做的就是做出好榜样，要有勇气在风 言风语的社会中坚定地高举伦理的信念。36、即使在把眼睛盯着大地的时候，那超群的目光仍然保持着凝视太阳的能力。37、你既然期望辉煌伟大的一生，那么就应该从今 天起，以毫不动摇的决心和坚定不移的信念，凭自己的智慧和毅力，去创造你和人类的快乐。38、一个有决心的人，将会找到他的道路。39、在希望与失望的决斗中，如果 你用勇气与坚决的双手紧握着，胜利必属于希望。40、富贵不能淫，贫贱不能移，威武不能屈。41、生活的道路一旦选定，就要勇敢地走到底，决不回头。42、生命里最重 要的事情是要有个远大的目标，并借助才能与坚持来完成它。43、事业常成于坚忍，毁于急躁。我在沙漠中曾亲眼看见，匆忙的旅人落在从容的后边；疾驰的骏马落在后头， 缓步的骆驼继续向前。44、有志者事竟成。45、穷且益坚，不坠青云之志。46、意志目标不在自然中存在，而在生命中蕴藏。47、坚持意志伟大的事业需要始终不渝的精神。 48、思想的形成，首先是意志的形成。49、谁有历经千辛万苦的意志，谁就能达到任何目的。50、不作什么决定的意志不是现实的意志；无性格的人从来不做出决定。我终 生的等待，换不来你刹那的凝眸。最美的不是下雨天，是曾与你躲过雨的屋檐。征服畏惧、建立自信的最快最确实的方法，就是去做你害怕的事，直到你获得成功的经验。 真正的爱，应该超越生命的长度、心灵的宽度、灵魂的深度。生活真象这杯浓酒，不经三番五次的提炼呵，就不会这样可口！人格的完善是本，财富的确立是末能力可以慢 慢锻炼，经验可以慢慢积累，热情不可以没有。不管什么东西，总是觉得，别人的比自己的好！只有经历过地狱般的折磨，才有征服天堂的力量。只有流过血的手指才能弹 出世间的绝唱。对时间的价值没有没有深切认识的人，决不会坚韧勤勉。第一个青春是上帝给的；第二个的青春是靠自己努力的。不要因为寂寞而恋爱，孤独是为了幸福而 等待。每天清晨，当我睁开眼睛，我告诉自己：我今天快乐或是不快乐，并非由我所遭遇的事情造成的，而应该取决于我自己。我可以自己选择事情的发展方向。昨日已逝，
浙江省高中英语人教版必修三：Unit4 Astronomy_公开课课件(共15张PPT)

浙江省高中英语人教版必修三：Unit4 Astronomy_公开课课件(共15张PPT)

astronomer
solar system
• eight planets • many comets • other objects
What are the English names of the eight planets that circle our sun?
金星 Venus
火星 Mars
What a role the water played in the development of life? The presence of water allowed the earth to dissolve harmful gases and acids into the oceans and seas. This produce a chain reaction which made it possible for life to develop
Stage 1 : The development of the earth (para 1—3)
Stage 2 : The development of life (para 4—5)
Reading for information: Para 1
1. What is the widely accepted theory? "A Big Bang" that threw matter in all directions.
Unit 4 Astronomy: the science of the stars
Astronomy is the scientific study of the universe and the heaven bodies (such as the sun, the moon, and stars), gas, and dust within it.