温州市永嘉中学教育集团楠江校区高二英语 Unit 4 Astronomy the science of the stars warming up教案
【高二】Unit 4 Astronomy：The science of the stars
【高二】Unit 4 Astronomy：The science of the starsUnit 4 Astronomy：The science of the stars1. spreadvt.&vi. 展开,铺开;散布;扩大;延伸The bird spread its wings. 那只鸟展开了翅膀。
Flies spread disease. 苍蝇传播疾病。
常用结构:spread sth. with sth. 用……抹/涂/铺……spread ...on ...把……抹/涂/铺在……be spread for摆好（桌子）准备spread oneself\[口\]舒展四肢(躺下)spread out张开，伸开，铺开，展开，伸长高手过招单项填空Paper making began in China and to Europe.(2021•12•河南郑州检测)A. SpreadB. grewC. CarriedD. developed解析:选A。
句意为：造纸术起于中国，又传播到了欧洲。
spread传播。
2. methodn. 方法He has introduced a new method of teaching.他引进了一种新的方法。
What is the most effective method of birth control?控制出生率的最有效的方法是什么？联想拓展by this means=in this way=with this method用这种方法易混辨析method/meansmethod侧重“理论方法”，指做某事的具体步骤或程序。
a new teaching method一种新的方法means（单复数同形）侧重“通过手段”或“利用工具”去达到某种目的。
高手过招选词填空(method/means)（原创）①The quickest of travel is b y plane.②She has a very scientific of dealing with political problems.答案：①means②method3. harmfuladj. 有害的常用结构:do sb. harm/do harm to sb. 对某人有害mean no harm 无意伤害别人;没有恶意harm one’s image/reputation 损害某人的形象/名声do more harm than good 弊大于利There is no harm in (sb.?s) doing sth.=It does no harm (for sb.) to do sth. (某人) 做某事无害处 be harmful to 对……有害harm n.&v. 损害，伤害Smoking is harmful to your health. 吸烟有害健康。
浙江省温州市永嘉中学教育集团楠江校区高二英语 Unit 4 Astronomy the scienc
某某省某某市永嘉中学教育集团楠江校区高二英语 Unit 4 Astronomy the science of the stars language points学案1. whether…. or notwhether可以引导_______________________________________;而if只能引导_______________。
引导宾语从句既可以用whether, 也可以用if, 两者常可以互换。
He asked me whether / if I could lend him my bike.________连用, 但是whether之后可以直接跟or not, 而if 那么不能, 如：I don’t know whether or not he’s ing.但是不可以说：I don’t care if or not your car breaks down.② whether引导的从句一般不可以为________ (选择问句的后一部分除外); 而if那么可以跟否定结构, 如:I don’t care if she doesn’t e.但是, 在某些动词或形容词之后, 那么可以用whether引导一个否定结构的句子, 这种结构往往表示肯定的含义, 如：I wonder whether he doesn’t think too much of himself.其意思相当于: I think he does think too much of himself.③个别动词之后, 如_______等, 只跟用whether引导的宾语从句，如:They discussed whether they should close the shop.④whether可以引导_____________________, 而if那么不能, 如：I’m not interested in whether they’ll go or not.⑤whether可以直接跟________________连用, 而if那么不能, 如:I didn’t k now whether to laugh or to cry.She hasn’t decided whether to go or not.2.in time终于；及时；迟早，总有一天翻译：1) You’d better return it in time.________________________________________2) The storm was in time to stop before the sports meeting._______________________________________________3) You’ll learn how to do it in time._______________________________________[考点提示][即学即练]1. To plete the project_______, the staff were working at weekends. 为了按时完成工程，全体员工周末都在上班。
Unit4 Astronomy 高中英语 获奖说课稿
高中英语说课一等奖Model 3 Unit4 Astronomy: the science of the starsGood morning, ladies and gentleman. Today, I feel honored to have the chance to share my ideas about how to teach reading.In the reading process, I will focus on students’ long-term development and enable them to use proper reading skills and strategies. In other words, students are guided to read efficiently and independently.My teaching plan will include 6 sections. They’re analysis of the teaching material , analysis of the students, identifying the teaching aims and teaching procedures , and finally showing blackboard designSection 1 Analysis of the teaching materialStatus and content:The reading is the center of this unit, in which we will learn some expressions , reading skills and noun clause as the subject.Teaching keys:1. Improve the students’ reading skills.2. Enable the students to learn about the development of life.Teaching difficulty: The process of the development of life.Section 2 Analysis of the students1. Th e students are Senior one, so the tasks I set shouldn’t be too difficult.2. The students have previewed the reading part before the lesson and learnt new words, so that during teaching, we have no new words.Section 3 Identifying the teaching aimsBased on the analysis of the teaching material, I have chosen the following as the teaching aims of my lesson:Knowledge aim: Students are familiar with various expression and have a good command of the development of the life.Ability aim: Students can figure out the implied meaning while reading andlistening .Emotion aim: Students realize the importance of the protecting our environment and loving our earth and life.Section 4 Teaching methodsIn order to achieve the teaching aims mentioned above, I decide to choose guided reading and Task-Based Teaching as the main teaching approach. With the teaching methods, I can guide students to use effective reading strategies to comprehend the text, solve problems and complete different tasks. guided reading cooperative learning task-based methodSection 5 Teaching proceduresThe teaching procedures include four parts. They’re reviewing useful words, skimming, careful reading and discussion.Part 1. review the wordss important draw their attention to the Reading begins before a book is opened.It’topic of the text. In this part, I will use a guessing game to increase students’ concentration, arouse their curiosities, prepared well for the reading.Part 2. lead inIn this part it is important to activate students’ existing background knowledge.During the part, I will ask the students to answer the question—Each religion and culture has its own ideas about how life began on earth. What do you know ? guide students to think the opinions of Chinese ,for example, Pangu separated, Nvwa created human world, God create the sky and then introduce the scientific explanation about the beginning of life by a video.Part 3. skimmingHelp the main ideas find their houses!Paragraph 1: A. The importance of water for lifeParagraph 2: B. The development of plants and animals on the earthParagraph 3: C. The formation of the earthParagraph 4: D. A widely accepted theory about the formation of the universeParagraph 5: E. The arrival of humans and their impact on the earth Part 4. careful reading for detailsIn this part, I will encourage the students to answer the question? As we know, information in a reading passage is not always stated directly. Sometimes students have to infer, or make guesses according the information which is available in the reading. So in this part, the students are asked to infer the implied meaning, distinguish meaning from the supporting details and understand how the text is organized. The part consists of three tasks. Task 1: chose some students to read the paragraph, others listening carefully . I show some pictures to help students understand the material. Par. 1-3 How did water and atmosphere appear?1.For several billion years after the “big bang”, the earth was still just________________________________2. Between 4.5 and3.8 billion years ago,_____________________________________________3. The earth became so violent that_____________________________________________4. They were in time to produce__________________________________________________5. As the earth cooled down,_____________________________________________Task 2: read Par. 4 between lines answer two questions.Question 1: give the correct order about the development of life1. reptiles(爬行类)) 2. mammals(哺乳类3. shellfish(贝类)and fish4. insects5. amphibians(两栖类)Question 2: Why is it wrong in films and stories to show dinosaurs and people together?Task 3: pay attention to listening the Par. 5 to finish the question “Why the world is becoming hotte r and hotter?” students can discuss the question and encourage students to give their own opinions.Part 5: DiscussionWhat will our future be if the earth may become too hot for lives on it? How to solve(解决) the problem of global warming? Encourage students to take part in the discussion and speak out their opinion and solutions.After the discussion, I will make some comments on the opinion of the students, then educe the emotion aims of the passage—protect our environment , love our earth and love our world. At the same, listening a song by Michael Jackson , Heal the world, let students realize that taking good care of the earth is taking good care of ourselves.Homework1.Continue the discussion “How to solve the problem of global warming”with your classmates.2. Retell the passage using about 100 wordsSection 6: the blackboard designUnit3 Reading1.process?1.Shellfish and fish?2.Insects?3. amphibians?4. reptiles?5. mammals2. ExpressionsIn time, harmful, exist, in one’s turn, prevent…from,。
高中英语真题：Unit4Astronomy_1
Unit4Astronomy"Ⅰ.品句填词(用所给词的适当形式或根据语境写一个合适的词) 1．Scientists are not sure about the existence (exist) of water on Mars, so whether humans can live on it isn't proved. 2．The puzzled (puzzle) expression on his face suggested th at he was not able to work out the difficult problem.3．He also said the government must be willing to spend extr a money to prevent people from starving.4．The driver lost control of the car on the slippery road and c rashed into a truck.5．Technology and innovation are the building blocks of a glo bally (global) competitive 21st century economy.6．I do believe what children eat is fundamental to their healt h, growth and development.7．More seriously, it can release harmful (harm) chemicals int o the soil and water when dumped, or into the air when burne d.8．At all times, you should watch out for fake websites offerin g downloads in exchange for your credit card number.9．They found the crashed aircraft had been smashed to piec es, killing all 4 aboard, 3 of whom were foreigners.10．The festival of this year has been a great success, unlike (like) the year before when it rained nonstop.Ⅱ.单句改错(含本单元的词汇和语法)1．Schoolwork burden will encourage students to develop wh en it is appropriate, and will be harmful students and useless to education when it is extreme.2．I felt so upset and I was . I didn't move until the young sec urity man asked me several times.3．The current global imbalance has been / for decades for deeplyrooted reasons, many of which simply reflect commons ense reality.4．At the driving school different people at different ages hav e the same goal and under the instruction of the coach the trai nees took to drive.5．Unless we get more funding we'll be prevented finishing o ur experimental programme.6．His father continued to encourage him but also made it cle ar he did not have to play football if he didn't want to. 7．There is so much rain on the island that its annual rainfall r eaches as as sixty inches.8. You'll succeed time because you are always working hard. 9．The use of computers as a medium of communication has given birth a new language phenomenon—cyber language.10. He will come to the conference has excited every one of u s; we have been looking forward to seeing him for years.Ⅲ.课文语法填空At the very beginning the earth was just a cloud of dust after t he “Big Bang”. Then the dust combined into a solid globe 1．moving (move) around the sun. The earth became so violent 2．that it was not clear whether the shape would last or not. T he earth exploded loudly with fire and rock. They were 3．in ti me to produce many things, 4．which were to make the earth' s atmosphere. As the earth cooled down, water began to app ear on its surface. It allowed the earth 5．to_dissolve (dissolv e) harmful gases. Then life began to develop.The first extremely small plants multiplied and 6．filled (fill) th e first oceans and seas with oxygen. This encouraged the late r 7．development (develop) of early shellfish and fish. Land a nimals such as insects, reptiles and dinosaurs appeared 8．a fter green plants appeared. Small clever animals spread all ov er the earth. But they are putting too much carbon dioxide into the atmosphere, which prevents heat 9．from escaping from the earth into space. Whether life will continue on the earth formillions of years 10．to come (come) will depend on whether this problem can be solved.Unit4Astronomy"Ⅰ.品句填词(用所给词的适当形式或根据语境写一个合适的词)1．Scientists are not sure about the existence (exist) of water on Mars, so whether humans c an live on it isn't proved.2．The puzzled (puzzle) expression on his face suggested that he was not able to work out t he difficult problem.3．He also said the government must be willing to spend extra money to prevent people fro m starving.4．The driver lost control of the car on the slippery road and crashed into a truck. 5．Technology and innovation are the building blocks of a globally (global) competitive 21st century economy.6．I do believe what children eat is fundamental to their health, growth and development. 7．More seriously, it can release harmful (harm) chemicals into the soil and water when dum ped, or into the air when burned.8．At all times, you should watch out for fake websites offering downloads in exchange for y our credit card number.9．They found the crashed aircraft had been smashed to pieces, killing all 4 aboard, 3 of wh om were foreigners.10．The festival of this year has been a great success, unlike (like) the year before when it r ained nonstop.Ⅱ.单句改错(含本单元的词汇和语法)1．Schoolwork burden will encourage students to develop when it is appropriate, and will beharmful students and useless to education when it is extreme.2．I felt so upset and I was . I didn't move until the young security man asked me several tim es.3．The current global imbalance has been / for decades for deeplyrooted reasons, many of which simply reflect commonsense reality.4．At the driving school different people at different ages have the same goal and under the i nstruction of the coach the trainees took to drive.5．Unless we get more funding we'll be prevented finishing our experimental programme. 6．His father continued to encourage him but also made it clear he did not have to play foot ball if he didn't want to.7．There is so much rain on the island that its annual rainfall reaches as as sixty inches. 8. You'll succeed time because you are always working hard.9．The use of computers as a medium of communication has given birth a new language ph enomenon—cyber language.10. He will come to the conference has excited every one of us; we have been looking forward to seeing him for years.Ⅲ.课文语法填空At the very beginning the earth was just a cloud of dust after the “Big Bang”. Then the dust c ombined into a solid globe 1．moving (move) around the sun. The earth became so violent 2．that it was not clear whether the shape would last or not. The earth exploded loudly with fir e and rock. They were 3．in time to produce many things, 4．which were to make the earth's atmosphere. As the earth cooled down, water began to appear on its surface. It allowed the earth 5．to_dissolve (dissolve) harmful gases. Then life began to develop.The first extremely small plants multiplied and 6．filled (fill) the first oceans and seas with ox ygen. This encouraged the later 7．development (develop) of early shellfish and fish. Land a nimals such as insects, reptiles and dinosaurs appeared 8．after green plants appeared. Sm all clever animals spread all over the earth. But they are putting too much carbon dioxide into the atmosphere, which prevents heat 9．from escaping from the earth into space. Whether li fe will continue on the earth for millions of years 10．to come (come) will depend on whether this problem can be solved.。
高中英语 unit4 Astronomythe science of the
感顿市安乐阳光实验学校【成才之路】高中英语unit4 Astronomy：the science of the stars综合技能训练新人教版必修3时间：120分钟，满分：150分第一部分：听力(共两节；满分30分)第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1．Who is going to buy a present for Linda?A．Mike. B．Betty.C．Jane.2．What do we know about Peter Schmidt?A．He has lost his ticket.B．He is expecting a ticket.C．He went out to buy a ticket.3．What time does the last train leave for London?A．At 8：35 a．m. B．At 7：25 p．m.C．At 8：35 p．m.4．What was Mr Smith about to do when he heard the telephone call?A．To go out for a walk.B．To attend a meeting.C．To meet his friend.5．What's the relationship between the two speakers?A．Sister and brother.B．Friends.C．Teacher and student.第二节(共15小题；每题1.5分，满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A，B，C三个选项中选出最佳选项，并标在试卷的相应位置。
高二英语 Unit 4 Astronomy the science of the s
浙江省温州市永嘉中学教育集团楠江校区高二英语Unit 4 Astronomy the science of the stars warmingup教案Teaching Goals:1. To arouse Ss’interest in the knowledge of astronomy and science。
.2. To develop Ss’ ability in listening and speaking. Teaching Procedures:Step 1. Leading- inGive Ss a few minutes to say something about science by asking the following questions.（1.）Who is the first man in space，do you know？（2.）Which spaceship did Yang Liwei take to space？（3.）Do you want to go to space if you are given a chance? Step 2. Warming UpPurpose: To introduce the topic of this unit to Ss in the form of asking questions and discussion.Ask some Ss the questions first and then get Ss to discuss with each other. If time permits, have one or two groups present their answers to the whole class.(1) How many subjects are we studying now?（2）Do you have some scientific studying methods to learnthem well?(3) As you see, a large number of students want to becomescientists in the future. But what kind of qualitiesand skills do we need to be real scientists?Step 3. Talking (Workbook)1. Divide Ss into six groups, and ask them to talk about the request of Talking on P62 and answer the following questions. Different students will give different answers. Make notes of some valuable information and make a conclusion at last.(1) What necessary instructions should new space travelers make?(2) Can you make a list of them?2. Show Ss some beautiful pictures of the university and say, “Now look at the picture s. How beautiful the Universe is! It is also full of mysteries. Have you ever dreamed of flying to the space like Yang Liwei to unlock the mysteries of the universe? If you could, what things should you pay attention to?”3. Encourage Ss to give as much information as possible. After the discussion, write down some key words and important expressions on the blackboard to help Ss to have the sense of traveling in space .Conclusion:Before making a trip into space, we’d better make full preparations, such as : collecting as much information about the space as possible; checking whether you have got the proper spacesuits or not; making sure of all the safety rules; not leaving the spaceship alone unless the space guide tells you to; paying attention to recording some important time during the space traveling and so on.Step 3. Listening (Workbook)Purpose: To develop Ss’ listening ability.To gain some experience of traveling in space1. Get Ss to look through the exercises before giving them the listening material. At the same time remind them of the new and key words: astronaut, experience, instruments, pilot, air force, rocket.2. Ask Ss to look through the questions of the first part and listen to the tape carefully. Play the tape twice. For the first time, just ask Ss to listen for the gist. For the second time, ask Ss to prepare to do the exercises. If time permits, play again in order to give the class a chance to check or complete their exercises.。
高中英语真题：Unit4 Astronomy-thescienceofthestars_2
Unit4 Astronomy:thescienceofthestars基础知识默写篇一、分层单词写作词汇1. prep.与……不同;不像2. adv. 因此,于是3. adj.温和的;文雅的4. n.气候阅读词汇1.astronomy n.2.system n.3.globe n.4.atmosphere n.5.fundamental adj.6.chain n.7.multiply vt.& vi.8.gravity n.9.satellite n.10.physicist n.11.crash vi.&vt.12.spaceship n.13.pull n.&vt.14.float vi.&vt.& n.15.oxygen n.拓展词汇1. adj.猛烈的;激烈的;强暴的→ n.暴力→adv. 暴力地;猛烈地2. adj.有害的→ n.& v.伤害→adj.无害的3. vi.存在;生存→n.存在;生存4. vi.&vt.(使)迷惑;(使)为难 n.谜;难题→adj.迷惑不解的→adj.令人迷惑的5. n.生物学→ n.生物学家二、高频短语1. 及时;终于2. 熟悉;掌握;理解3. 产生;分娩4. 轮到某人5. 阻止;制止6. 感到高兴;感到振奋7. 既然8. 突发;爆发9. 密切注意;当心;提防10. 挡住(光线)三、经典句型1.This produced a chain reaction,which (使生命的发展成为可能).2. (很多科学家所相信的是)the continued presence of water allowed the earth to dissol ve harmful gases and acids into the oceans and seas.st month I (我足够有幸有机会)to make a trip into space with my friend Li Yanping, an astronomer.4.When we get closer to the moon,we shall feel its gravity pull ing us,but it will (不像地球的引力那么大).5.But when I tried to step forward,I found I was carried(地球上的两倍远)and fell over.6....walking does need a bit of practice (既然重力改变了).基础知识运用篇一、语境词汇运用(一)词汇拼写(注意单词或短语的形式变化)1.Worse still, being addicted to cellphones might also lead to t eenagers’ poor performance at school, (因此)adding to their elders’ worries.2.The final of the match was going on in an exciting (气氛) and won hearty applause at times.3.She (拉;拖) him gently towards her just now.4.Some (基本的) mistakes are not allowed to make when you are doing the work.5.As we know, the earth is becoming warmer and warmer due to the global (气候)change.6. (不像) most people in the office who come to work by car, I usual ly come to work by bus.7.When the Chinese women volleyball team turned up, all the fans (感到振奋).8.Please tell me when Mr. Smith is arriving at the train station so that I can pick him up (及时).9.Once he has made up his mind, no one can him (阻止)carrying out the plan.10.At last the firefighters put out the fire in the supermarket, w hich (突发;爆发)at ten this morning.11.You’ve made me suffer in the past, so now you,(轮到你), suffer again!12.She married at 17 and (分娩)her first child shortly after.13.She bought a heavy curtain to (挡住)the light.(二)单句填空1.He often says that he doesn’t believe in any (religiou s) and only believes in himself.2.The factory gives off gases. They may do to o ur health.(harm)3.Do you believe the of ghosts? Perhaps they onlyin the minds of some people.(exist)4.The look on her face suggested she was abo ut the math problem.(puzzle)5.The robbers hit them . They c ouldn’t bear it any more so they decided to answer with and began thei r fightback. (violent)二、经典句型仿写1.了解唐朝的历史会使你更容易理解唐诗。
浙江省温州市永嘉中学教育集团楠江校区高二英语 Unit 4 Astronomy the scienc
某某省某某市永嘉中学教育集团楠江校区高二英语 Unit 4 Astronomy the science of the stars reading教案Teaching Goals:1. To enable Ss to better understand the theory about the origin of the universeand life on the earth—the “big band〞 theory.2. To enable Ss to concern about the future of life on the earth.Step 1. Pre-readingPurpose:To arouse Ss’interest in learning about some relative information about the universe.1. Show some pictures to the class and encourage Ss to say some information about how life began on the earth. They can say some relative legends, folk tales or scientific theories about the topic.The solar system is made up of the sun and the objects that orbit it.The earth’s atmosphereFor reference:Some ideas about the beginning of the universe:●Pan Gu turns into a myriad of (各种) things 盘古化生万物● Pan Gu separates the sky from the earth盘古开天地● Nu Wa makes men 女娲造人Conclusion and Leading-in:But these ideas are all not the correct and scientific ideas. Do you know the scientific idea of the development of the life on the earth? Then we’d better e to the text.Step 2. Fast readingPurpose: To get the gist of the passage.To correctly understand some information given in the text.1. Ask Ss to read the text quickly and try to get the main idea of the text. Suggested Answer:The main idea of the text is the title — How life began on the earth.2. Ask Ss to work in pairs and discuss the questions of Ex1 on P27. And then letthem check the answers in pairs.Step 3. Intensive readingPurpose:to get the students to learn the details of the text.(1) Answer the questions:•When did the “Big Bang〞 happen?•What form was the earth the “Big Bang〞?•What made up the earth’s atmosphere after the earth exploded?•How did water e into being on the earth?•What was important to the development of fish?•What made possible the rise of mammals on the earth?•Why are mammals different from all life forms in the past?〔2〕Fill in the chart about the order of development of life.Suggested Answers:①Small plants in water②Shellfish and all sorts of fish③Green plants on land ④Insects(on land)⑤Amphibians(on land and in water)⑥forests⑦reptiles(on land) ⑧dinosaurs(on land)⑨mammals(on land)⑩human beings。
永嘉二中高三英语总复习第一轮复习：模块4Unit4（新课标版高考复习英语必修四教案教学设计）
永嘉二中高三英语总复习第一轮复习：模块4 Unit 4(新课标版高考复习英语必修四教案教学设计)第一部分：单元语言知识一、复习单词I、单词拼写根据词性和词义写出下列单词。
1.__________v. 点头2.__________adj. 相似的3.__________vt.避免；消除4.__________n＆ v.姿势；做手势5.__________n.一致；协议6.__________adj. 地方的；当地的7.__________n.胸膛8.__________n.＆vt.接近；方法9.___________n.＆adj.一般的；普通；将军10.__________adj. 好奇的11.__________n.＆ adj. 成人的12.__________n.喜剧13.__________adj.较大的；主要的14.__________vt.触摸；感动15.__________n.陌生人16.__________adj. 口头的17.__________n. 面颊18.__________n.行为；动作19.__________vt. 惩罚20._____________n. 表达；表情II.根据句子的结构和意义，或首字母提示或汉语提示，在空格处填入一个恰当的单词。
1.When travelling abroad, I’m always ________ about the customs and lifestyle of ______ people.2.Our Olympic volunteers, who are ______________ Chinese people, will go all out to do a good job.3.Is that Tom’s friend from USA? I’d like him to ___________ her to me.4.At the meeting they discussed three different a_____________ to the study of maths.5.He is so tall that his head nearly t__________ the ceiling.6. I was practically __________ off（睡着）in that meeting.7. She braked her car hard to avoid _________(bump) into a car turning suddenly out of a corner.8. He raised his hands in a _________ of despair.9. Children should see Three-D films with the company of __________.10. Such wrong behavior should be stopped and even p___________.11. I like bread, cake, and other ______ (类似的) foods.12. He is one of the l______ farmers, not a visitor.13. We are s______ here. Can you direct us to the town hall?14. The actor liked working on ______ (喜剧) because he loved to make people laugh.15. He didn’t speak, but with a g______ he told me to follow him.16. I can tell by his a______ that he is unhappy, though he said nothing.17. The a______ stayed up, but the kids went to bed.18. Their ______(同意) about the matter surprised me.19. If I drink too much red wine, my ______(面颊) go all red.20. The more _______ (有学问的) a man is, the more modest he usually is.III. 词语派生用括号中所给词的适当形式填空。
高中英语 Unit 4 Astronomy the science of the stars(第9
浙江省苍南县高中英语Unit 4 Astronomy the science of the stars（第9课时）导学案（无答案）新人教必修3编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（浙江省苍南县高中英语Unit 4 Astronomy the science of the stars（第9课时）导学案（无答案）新人教必修3）的内容能够给您的工作和学习带来便利。
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Unit 4 Astronomy the science of the stars第9课时第18周周二Teaching goals 学习目标1 Target language目标语言a重点词汇和短语explore, characteristicsb重点句子Write a short article explaining three problems you might meet on the mo on..You may ask the following questions as well as work out some more.2 Ability goals 能力目标Enable the Ss to write an article about your idea or hopes f or traveling in space。
3 Learning ability goals 学能目标Help the Ss to learn how to write a passage。
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浙江省温州市永嘉中学教育集团楠江校区高二英语 Unit 4
Astronomy the science of the stars warming up教案
Teaching Goals:
1. To arouse Ss’ interest in the knowledge of astronomy and science。
.
2. To develop Ss’ ability in listening and speaking.
Teaching Procedures:
Step 1. Leading- in
Give Ss a few minutes to say something about science by asking the following questions.
（1.）Who is the first man in space，do you know？
（2.）Which spaceship did Yang Liwei take to space？
（3.）Do you want to go to space if you are given a chance?
Step 2. Warming Up
Purpose: To introduce the topic of this unit to Ss in the form of asking questions and discussion.
Ask some Ss the questions first and then get Ss to discuss with each other. If time permits, have one or two groups present their answers to the whole class.
(1) How many subjects are we studying now?
（2）Do you have some scientific studying methods to learn them well?
(3) As you see, a large number of students want to become scientists in the future.
But what kind of qualities and skills do we need to be real scientists? Step 3. Talking (Workbook)
1. Divide Ss into six groups, and ask them to talk about the request of Talking on P62 and answer the following questions. Different students will give different answers. Make notes of some valuable information and make a conclusion at last.
(1) What necessary instructions should new space travelers make?
(2) Can you make a list of them?
2. Show Ss some beautiful pictures of the university and say, “Now look at the pictures. How beautiful the Universe is! It is also full of mysteries. Have you ever dreamed of flying to the space like Yang Liwei to unlock the mysteries of the universe? If you could, what things should you pay attention to?”
3. Encourage Ss to give as much information as possible. After the discussion, write down some key words and important expressions on the blackboard to help Ss to have the sense of traveling in space .
Conclusion:
Before making a trip into space, we’d better make full preparations, such as : collecting as much information about the space as possible; checking whether you
have got the proper spacesuits or not; making sure of all the safety rules; not leaving the spaceship alone unless the space guide tells you to; paying attention to recording some important time during the space traveling and so on.
Step 3. Listening (Workbook)
Purpose: To develop Ss’ listening ability.
To gain some experience of traveling in space
1. Get Ss to look through the exercises before giving them the listening material. At the same time remind them of the new and key words: astronaut, experience, instruments, pilot, air force, rocket.
2. Ask Ss to look through the questions of the first part and listen to the tape carefully. Play the tape twice. For the first time, just ask Ss to listen for the gist. For the second time, ask Ss to prepare to do the exercises. If time permits, play again in order to give the class a chance to check or complete their exercises.。