译林版英语九年级下册导学案Unit 4 Reading 1

9B Unit4 Great people9B Unit4 Great people参考答案Comic strip & Welcome to the unit一、根据提示，写出正确的单词。

1. astronaut2. stars3. singers.4. invent5. caring for二、用所给词组的正确形式填空。

1.great people2. made popular3. the World Cup4. discovered America5. to care for6. Walking on the moon7. heard of8. in the west Reading(1)一、flight, lisence, joined, pilot, selected, managed, commanded, giant, mankind,heroes, back, alien, Award, citizen二、用所给词的适当形式填空。

1.to walk2.interested skiing3.to become4.better to be safe5.successfully6.flying flight7.engineering8.spinned9.pilots 10.was chosenReading(2)一、用所给词组正确形式填空。

1.stay awy2.Have taken back3.Sending messages to4.tries to5.It is said6.collecting samples7.received an award8.futher study二、同义句转换1.He went to New York at seven2.In his spare time, he built many model planes.3.It is said that Neil was the first man to walk on the moon.4.Our leader gives an important job to me三、翻译句子。

planet (s)
Imagine v. Imaginative adj.
spacecraft a long journey
at the speed of light
oxygen
float gravity
Listen and answer
Is life on Mars always better than life on Earth today?
2. How long does it take to fly to Mars at present? a Hours. b Months. c Years.
3. What would the flight to Mars be like by the year 2100? a Fast and comfortable. b Fast but uncomfortable. c Slow but comfortable.
1. By 2100, people might live on T Mars.
2. EMaarrths is becoming crowded and F polluted.
3. Now, it takes months for a
spacecraft to travel from earth to
4. What would food on Mars be like? a Very tasty. b Very sweet. c Not very tasty.
5. Would gravity be a problem on Mars? a No, it’s not a problem. b Yes. Many people would get lost. c Yes, and people would wear special boots.

课题9下Unit4 Reading主备主核使用者课型Revision 使用日期【学习目标】Revise the words、phrases and expressions in Reading.第一次集体备课（通案）第二次备课（个案）I、词组翻译1到2100年为止_____ 2．有更多的空间_________ 3．人口的快速增长_____ 4．漂浮进入太空___________ 5．越来越拥挤_______ 6．建立一个更好的世界______ 7．以光速的一半_______ 8．重力的八分之三__________ 9．一条被污染的河______ 10．使他们自己变得更重______ II、单词拼写11．The heavy traffic is ___________(拥挤的)at this time of a day．12．The___________ (力量)of gravity makes things fall to earth．13．What was the___________ (人口)of China in 1900？14．She took the job for a___________ (特殊的)reason．15．The Sun is a star，and the Earth is one of its __________ (行星)．16．At 7 o’clock in the morning, the buses in our city are crowded with___________ (乘客).17．This new pair of shoes is tight for me, It is _________________(不舒服) to walk.18．Close your eyes and imagine that there is a _____________(美味的) dish in front of you．19．He will be chosen to be monitor to do some____________________(挑战性的) work.20．Did you have a___________ (令人愉快的)time in the park yesterday?III、单项选择( )21．________of the land in that district _________covered with trees and grass．A．Two-fifths；is B．Two-fifth；are C．Two-fifth；is D．Two-fifths；are( )22．一How are you feeling today?一I'm feeling even________．I didn’t go to school today．A．bad、B．worse C．well D．better ( )23．We all know that plants can _________ oxygen．A．produce B．make out C．need D．develop ( )24．It ______difficult to imagine that we can travel to different places in three hours,A．maybe B．may C．may be D．may is( )25．The weather in Beijing is much colder than ________in Shanghai．Write down the phrases alone, and remember them.First do them alone.Then discuss in groups.Finally show the answers and explain why.First do them alone.Then discuss in groups.Finally show the answers and explain why.A．it B．that C．this D．those IV、完形填空Last Wednesday，Mr. Chen took his class to the Space Museum．There __26__ many things about space there．First，the children saw a film about space travel．They saw __27__ the space shuttle(航天飞机)took off in space and later landed on earth __28__．It was very exciting and the children felt they were traveling in space__29_!After the film．Mr. Chen took __30__ to see some models of rockets __31__ the space shuttle．The models looked very real．but they were much __32__．Then the children saw some moon rocks．Two __33__landed on the moon in 1969．They put an American flag(旗)there．Then they took some rocks back to the __34__．__35__ the children left，they also watched a video show about people living and working in a space lab．The people could stay in the space lab for months．( )26．A．is B．are C．was D．were ( )27．A．how B．what C．when D．which ( )28．A．too B．already C．again D．badly ( )29．A．itself B．ourselves C．oneself D．th emselves( )30．A．their．B．them C．they D．theirs ( )31．A．or B．but C．and D．then ( )32．A．small B．smaller C．big D．bigger ( )33．A．Americans B．Englishmen C．Australians D．Chinese( )34．A．moon B．star C．earth D．sun ( )35．A．After B．As soon as C．Until D．Before V、阅读理解People never stop searching outside the earth．Thousands of years ago，humans often looked at the sky and bright stars at night，asking themselves，“What are those bright things?" “Are there any people outside the earth?" “Are those men the same as us?"With the development of science，the Russian government succeeded in sending an astronaut into space almost sixty years ago．In 1969，America sent two astronauts to the moon．A few years ago，America still sent a spaceship without people to Mars．The robot spent much time working on Mars and wanted to find out new 1ife，but none．Our country has already sent several astronauts into space since 2003．But so far，humans haven’t discovered any living things，on other stars or planets yet．The universe(宇宙) is endless．There are many mysteries(神秘)which will be solved by scientists．One day，humans might be able to discover some aliens living on a certain star．( )36．What is the best title of this article? Do it by themselves, then ask some students to explain to the class.Underline some key words and sentences.A．The Universe，the Moon and the Earth B．How to Search the Universe C．Astronauts Living in Space D．Searching the Universe Never Stops( )37．How many countries have sent people into space?A．One．B．Two．C．Three．D．Four．( )38．Which of the following is right?A．At the beginning of this century，humans began to send people into space．B．No one has been to other stars except the moon yet．C．Our country has sent two men into space．D．So far，humans have discovered 1iving things on other planets．VI、句子翻译．39．每年都有大量的游客参观长城。

• WThhoicuhghdoityiosuhothpiendktihsatthwe emcoosutlidmmpoorvteantot tMhinargsf,ohrouws ttoo mbuaiklde ait bceotmteertfruuteurdee?pends on the development of technology and hard wTeocrhkn. ology changes the future!
Part 2 Problems of life on Mars
3. What would food on Mars be like? A. Very tasty. B. Very sweet. C. Not very tasty.
It would not be tasty. It would not taste good.
4. Would gravity be a problem on Mars? A. No, it’s not a problem. B. Yes. Many people would get lost . C. Yes, and people would wear special boots.
The boots are specially designed.
Two moons
(卫星)
Phobos and Deimos 火卫1和火卫2
The surface of Mars
The surface of Mars is a little like the surface of Earth.
The temperature of Mars
The lowest temperature will be -133℃ (degrees centigrade) and the highest will be 27 ℃

牛津译林版九年级英语下册9B Unit 4Welcome to the unit【背景知识】从古到今世界上在各行各业有着许多伟人。

比如尼尔·奥尔登·阿姆斯特朗(Neil Al den Armstrong)就是其中之一。

尼尔·奥尔登·阿姆斯特朗（1930～）第一个登上月球的美国航天员。

阿姆斯特朗（Neil Armstrong，1930年8月5日—）曾是一位美国国家航空航天局的宇航员、试飞员、海军飞行员，以在执行第一艘载人登月宇宙飞船阿波罗11号任务时成为第一名踏上月球的人类而闻名。

尼尔·阿姆斯特朗的第一次太空任务是1 966年执行的双子星8号的指令长。

在这次任务中，他和大卫·斯科特一道完成了第一次航天器的对接。

阿姆斯特朗的第二次，也是最后一次太空任务就是著名的1969年7月的阿波罗11号。

在这次“人类的一大步”中，阿姆斯特朗和巴兹·奥尔德林在月球表面进行了两个半小时的月表行走（迈克尔·科林斯在指令舱中环绕月球）。

阿姆斯特朗1930年8月5日出生在美国的俄亥俄州，是家中长子。

1947年入普渡大学(Purdue University)学习，1955年毕业获得航空工程学学士。

1970年在南加州大学获得航天工程硕士学位。

在成为宇航员之前, 阿姆斯特朗曾作为飞行员服役于美国海军，参加过朝鲜战争。

此后，他担任过NACA高速飞行器的测试飞行员，据Dryden Flight Research Center的记录，他曾在多种飞行器上执行超过900架次的飞行任务。

作为一名试飞员，阿姆斯特朗执行过F-100 Super SabreA型和C型，F-101 Voodoo和Lockh eed F-104A Starfighter的飞行测试项目。

同样的，也试飞过Bell X-1B、Bell X-5、North American X-15、F-105 Thunderchief、F-106 Delta Dart、B-47 Stratojet、KC-135 Stratotanker以及Paresev。

Unit 4 Life on MarsReading (I)I. Teaching aims and learning objectivesBy the end of the lesson, students should be able to:1. learn about what life would be like on another planet in the future;2. tell the differences between the life on Mars and that on Earth, talk about the advantages and disadvantages of living on Mars, and have a debate called “Life on Mars will be better than that on Earth”;3. develop their abilities of reading, like guessing the word meanings from the context;4. be engaged in class activities actively and improve their ability of critical thinking.II. Teaching contents1. New words and phrases: planet, crowded, polluted, rapid, increase, passenger, uncomfortable, oxygen, tasty,specially, float, compare, interplanetary, network, challenging, rapidly, all over again,at a/the speed of, in the form of, compare to/with2. New structures: Food would most probably be in the form of pills and would not be so tasty.The gravity on Mars is only about three-eighths of that on the Earth.Compared with life on the Earth, people would have more space.III. Focus of the lesson and predicted area of difficulty1. To learn about what life would be like on another planet in the future.2. To talk about the advantages and disadvantages of living on Mars and Earth.IV. Teaching proceduresStep 1 Pre-reading1. Free talkT: Do you know anything about Mars?S: …T: Mars is the nearest to Earth. The surface of Mars is a little like the surface of Earth.[来源:Z§xx§] We can build a better world on Mars in the future. Do you want to live on Mars?Maybe you will be the first settlers on Mars if you’re lucky enough.【设计意图：激活学生的背景知识，为导入火星上的生活做好铺垫。

课题9下Unit4 Reading主备主核使用者课型New 使用日期【学习目标】1掌握词汇：planet, crowded, polluted, rapid, increase, passenger, uncomfortable, oxygen, tasty,2词组：by the year 2100, become more and more crowed, all over again, at present, large numbers of, at a speed of, in the form of, three-eighths, prevent sb. from doing, compare to/with, in some ways, connect to, as well as3句型：At present, our spacecraft are too slow to carry large numbers of people to Mars.People would have to wear boots that are specially designed to prevent themselves from floating off into space.Compared with life on the Earth, life on Mars would be better in some ways.Every student will have a computer at home connected to an interplanetary network．第一次集体备课（通案）第二次备课（个案）【导入新课】Step I Lead-in (导入部分)1. What’s life like on the earth? It is becoming more and morecrowded and polluted.Hopefully, we can build a better world on another planet.2. Mars is nearest to the Earth in the solar system. Maybe moving to Mars is a good choice. But how can we go to Mars? (space shuttles spacecraft)3. How can we live there? (oxygen) Who can help us do many things?(robots)We will float because of gravity. So we have to wear special boots with various designs.4. People have long been dreaming about living on Mars. There area number of films about this topic like The Red Planet and Mission to Mars .Do you believe that humans will ever be able to live on a different planet?5. Now, let’s watch some pictures about life on Earth today .Teach crowded and polluted.【板书课题】9下Unit4 Reading【学习目标】1掌握词汇：planet, crowded, polluted, rapid,increase, passenger, uncomfortable, oxygen, tasty,2词组：by the year 2100, become more and more crowed, all over again, at present, large numbers of, at a speed of, in the form of, three-eighths, prevent sb. from doing, compare to/with, in some ways, connect to, as well as3句型：At present, our spacecraft are too slow to carry large numbers of people to Mars. Listen to the teacher and try to answer the questions.Understand the studying aims.People would have to wear boots that are specially designed to prevent themselves from floating off into space.Compared with life on the Earth, life on Mars would be better in some ways.Every student will have a computer at home connected to an interplanetary network．【自学指导】Step II Fast reading（快速阅读）1.Ask students to read the passage using the reading skills ofskimming Tell them to focus their attention on the paragraphsinvolved the following questions:(l)Why do people move to Mars? (Para l)(2)When will people live on Mars? (Para l)(3)How do people move to Mars and how do people live on Mars? (Para 2-4)(4)What are the advantages of living on Mars? (Para 5-6)(5)What are the disadvantages of living on Mars? (Para 7)2. Ask students to read the passage silently and find the answers. Then ask some students to tell the right answers.Step III Careful reading（细读）1. Read at the same time and then let students do the following true or false exercises.(1) By the year 2100, people might live on Mars.(T)(2) Mars is becoming crowded and polluted. (F)(3) Now, it takes months for a spacecraft to travel from Earth to Mars. (T)(4) People needn't wear special boots on Mars. (F)(5)Students also have to go to school on Mars.(F)(6)Space travel might make people feel ill.(T)【堂清知识】翻译下列短语。

Unit 4Life on Mars Period 2Reading●1more and more crowded越来越拥挤[观察] Our own planet, the Earth, is becoming more and more cro w ded and polluted because of the rapid increase in population.我们自己的星球，地球，正因为人口的快速增长而变得越来越拥挤，污染越来越严重。

[探究] 在英语中，常用“(单音节)形容词或副词的比较级＋and＋(单音节)形容词或副词的比较级”或“more and more＋(多音节)形容词或副词的原级”表示“________________”。

Because of the Internet, the world is becoming smaller and smaller.因为因特网，世界正变得越来越小。

With the help of the computer, our class will be more and more interesting.在电脑的帮助下，我们的课堂将会变得越来越有趣。

[注意] “less and less＋不可数名词”和“fewer and fewer＋复数可数名词”意为“越来越少的……”；“more and more＋复数可数名词或不可数名词”意为“越来越多的……”。

[拓展] 英语中表示“越……，越……”用“the＋形容词或副词的比较级＋陈述句，the ＋形容词或副词的比较级＋陈述句”。

The better you are prepared, the more you learn.你准备得越充分，你学到的就越多。

活学活用1．(1)—“Food Safety” problem is becoming ________ these days.—I think so. The government must do something to deal with it.A．smaller and smallerB．worse and worseC．better and betterD．nicer and nicer(2)2017·遂宁—How do you improve your English?—________ you speak, ________ your English will be.A．The less; the moreB．The more; the betterC．The less; the betterD．The more; the less●2(all) over again再；重新[观察] It is hoped that people could start (all) o v er again and build a better world on Mars.人们有望能够在火星上重新开始，建设一个更好的世界。

（三）学生小组讨论
1.教师将学生分成若干小组，每组选择一个人物进行讨论，要求小组成员共同完成人物描述的任务。
2.各小组成员分工合作，收集与所讨论人物相关的信息，如外貌、性格、爱好等。
3.小组内进行讨论，运用所学词汇和句型进行人物描述，形成小组的共同成果。
4.各小组展示讨论成果，其他同学认真倾听，并给予评价和建议。
（五）总结归纳
1.教师引导学生回顾本节课所学内容，总结描述人物特征的方法和技巧。
2.学生分享在本节课中学到的知识和收获，交流学习心得。
3.教师强调本节课的重点知识，提醒学生注意在课后加强巩固。
4.布置课后作业，要求学生运用所学知识描述一个熟悉的人物，并进行同伴互评。
5.教师鼓励学生在日常生活中多观察、多描述，提高英语实际运用能力。
（3）提高学生的听说读写综合运用能力，尤其是口语表达和书面表达能力。
2.难点：
（1）如何引导学生运用一般现在时和一般过去时描述人物的外貌、性格、爱好及其优缺点。
（2）如何帮助学生在阅读过程中抓住文章主旨，进行有效的信息筛选和整合。
（3）如何激发学生的学习兴趣，提高他们的英语学习动机，使他们在课堂上积极参与各种活动。
初中英语九年级下册（牛津译林版）Unit4Reading教学设计
一、教学目标
（一）知识与技能
在本章节的教学中，学生将通过学习Unit 4 Reading部分，掌握以下知识与技能：
1.理解并运用与日常生活相关的英语词汇和句型，如：describe, appearance, character, hobby, advantage, disadvantage等。
5.教师对每个小组的表现进行点评，指出优点和不足，指导学生进一步提高。
（四）课堂练习

Task-based approach
活动一：
自主先学（自学指导）：
自读课文并找出下列短语
1.到2100年
2.拥挤和污染越来越严重
3.人口的快速增长
4.从头再来
5.运送大量的乘客
6.随着……的发展
7.乘宇宙飞船
8.以光的速度
9.以药片的形式
10……的八分之三
活动二
1、教师呈现火星和宇宙飞船的图片，让学生简单说说对火星和宇宙飞船的了解。教师说We can travel to Mars in spacecraft. What do you know about Mars and spacecraft?教师鼓励学生自由回答，对学生的答案不要作对错评判。
3. Someactionsmust be taken to control the(增加)of the population in the world.
4.More and more(乘客) would like to take the underground instead of driving cars.
（at the speed of light）
5、教师逐段播放课文第三至第七段录音，并呈现以下表格，让学生仔细听录音，四人一组进行讨论。
Life on Mars
Food
Gravity
Houses
Free time
Schools
6、表格完成后，学生四人一组根据表格向全班同学介绍火星上的生活。
7、学生完成B2、B3、B4的练习，并全班核对答案。
检测促学
一、根据汉语提示，写出正确的单词。
1. There are thousands of stars and（行星）in space.

looked down …
Could Gulliver run away at last?
①Yes, he could, because… ②No, he couldn’t, because…
If Gulliver could run away, how did he do it? If Gulliver couldn’t run away, what would happen?
couldn’t understandmanaged to-
began talking
-shouted -continue moving lifted-looked down
kind
calm
镇静的
brave
(勇敢的)
I think Gulliver was …because he …
.tw/English_Literature /englit_1/gulliver.htm
tried to p_u_ll_o_n_e__h_a_nd__f_r_ee;
began to __sh_o_u_t__
managed to _br_e_a_k__th_e__r_op_e_s_;
_li_f_te_d_____ his left hand;
were coming straight towards him…
Today a good reader, tomorrow a great leader.
– Margaret Fuller
1. Write a short passage about your idea.
(If Gulliver could run away, how could he do it?

Unit 4 Welcome to the unit导学案班级：___________ 姓名：_____________学号：_____________ 评价：___________ 【学习目标】1.学生能够了解认识世界的途径。

2.学生能够学会谈论各自认识世界的途径。

【学习重难点】文中的生词及其用法【问题引领】请同学们认真阅读课本P48-49页的课文，找出下列这些词或词组。

1. 时期，时代2. 无论何时3. 以，凭借4. 挂在心上，惦念5. 一…就…6. 成长7. 直到…才…8. 结束做某事9. 了解世界10. 在不同的年代和地方11. 通过因特网12. 大量的信息___________________ 【互动探究】Welcome to the unit1.Free talk：How do you learn about the world?2. Answer two questions according to the conversation on P49.1)How does Millie learn about the world? Why?2) How does Simon learn about the world? Why?3. Use the conversation on Page 49 as a model to work in pairs.Comic strip1. Listen to the tape and answer two questions.1) What’s on Eddie’s mind?2) Will Eddie build his house by himself?2. Act out the dialogue.【达标检测】( )1. You don’t know whether the shoes fit you you try them on.A. whenB. ifC. untilD. as soon as( )2. I will do some cleaning as soon as I my homework.A. finishB. will finishC. has finishedD. finished ( )3.---Hey ,July. ?-- I need your help.A. Oh, reallyB. What’s upC. How are youD. All right( )4. They were always there for you, you needed them.A. wheneverB. whereC. ifD. unless( )5. It’s kind you to help me to look for the information. It’s difficult me to use the computer.A. of, ofB. for, forC. of, forD. for, of( )6. Could you call me as soon as he ?A. arrives inB. arrives atC. arrivesD. arrived( )7. --It’s too hot. What about swimming with us?--A. go, That’s right!B. going, Well done!C. going, Good idea!D. go, I’d like to.【总结提升】I．根据句意及首字母或汉语提示完成句子1. People wear different clothes at different (时代).2. Swimming is not (允许) at this beach.3. We will have a party if it (not be) rainy tomorrow.4. I’ll turn off the TV as soon as the Voice of China(end).II．根据汉语意思完成句子1. 那时我们简直无法理解他脑子里在想些什么。

溧阳市初中英语公开课教学教案溧阳市后六中学王静Class: Class 1, Grade 9Contents: Reading (1), Unit4 , 9ATime: 2015-10-15一、Teaching aims:1. To help the students learn the new words and expressions, such as succeed in doing ,take notice of, achievement, prove, etc.2.To get specific information about Spud Webb from the article by skimming, scanning and detailed reading.3. To be able to describe the life of Spud Webb fluently.4. To learn the spirits from Spud Webb and never give up二、Teaching key and difficult points:1. To improve students’ reading skills by using different strategies like skimming, scanning.2. To learn how to describe the life of Spud properly and learn the spirit of never giving up.三、Teaching aids:Multi-media四、Teaching procedures:Step 1 Warming up1. Watch a video about NBA match,then lead in the topic of reading by asking:a. Do you like basketball?b. Do you know any basketball stars?c. Who is your favorite basketball player?Step 2 Pre-reading1.Teach some new words and phrases which appear in the context, such as succeed, achievement, prove, take notice of by telling Yao Ming’s basketball career2. Show the picture of Yao Ming and Spud and lead in the title:the shortest player in the NBA.3.Play the video about Spud Webb and feel his success.Step 3 While-reading1. SkimmingAsk the students to skim the whole passage then answer two questions ,a. What was small Spud’s big dream?b. Did he succeed?？2. ScanningRead the article quickly and try to divide the article into four parts with the help of the main ideas.Para 1-------Part 1 Brief introduction about SpudPara 2-4-----Part 2 Spud’s school lifePara 5 -------Part 3 Spud’s achievements in the NBAPara 6 -------Part 4 Conclusion about Spud’s life3. Detailed reading⑴ Read para1 and finish the table.Task 1. Read Para1 after the tape together and try to finish the tableName: Spud WebbDate of birth:Birthplace:Dream:Looks:⑵ Read Para 2-4 and try to fill in the table.⑶ Read Para 5 silently and then do T/F.(1) The NBA was very interested in Spud.(2) He went to NBA after he graduated.(3) His proudest moment was in 1986.(4) All the NBA players were at least 20 cm taller than Spud⑷ Read Para 6 and finish the sentence.__________________does not matter -- you can do almost anything if you never give up. Step 4 Post-readingMemory test1.Try to retell the period of Spud’s career by given words or phrases..Texas, 1963, small, big dream.junior high, refuse, lose heart, score, the star of.senior high, stands, hard, leader, Player of.no, lead his dream to, a scholarship.forced to play, took notice of 1985, 1986.prove, matter, give upStep 5 Extensive activity1. Ask students to think ---‘What can we learn from Spud Webb?’2. Summarize students’ ideas and give them some suggestions. Step 5 Homework1. Read the article carefully and finish some exercises.2. Find out useful expressions and difficulties.3. Try to retell Spud Webb’s life.。

牛津译林版九年级英语下册Unit4Reading教案-新版Unit4 Reading教案一、教学目标1. 了解未来在另一个行星上生活的情境。

2. 识别和理解有关火星生活的词汇。

3. 识别并列出地球生活与火星生活的不同之处。

二、教学内容掌握词汇：crowded, polluted, rapid, increase, passenger, uncomfortable, oxygen, in the form of, tasty, specially, float, compare, interplanetary, network, challenging, rapidly。

词组：all over again, by the year..., more and more, because of, at present, a large numbers of, with the development of..., at the speed of light, three-eighths, on Earth, float off, compare with, in many ways, connect to, study at online schools with e-teachers, space travel, the journey to, the population of. many types of shoes, take exams at school。

句型：(1)Our own planet, the Earth, is becoming more and more crowded and polluted because of the rapid increase in population.(2)With the development of technology, by the year 2100, the journey might only take about 20 minutes in spacecraft that travel at the speed of light!(3)The gravity on Mars is only about three-eights of that on the Earth.(4)Life on Mars would be interesting as well as challenging.三、重点难点1. 掌握文中重要的词汇和句型。

（9B Unit 4）订正、笔记栏学习过程【预习指导与检测】一、预习导航同学们，世界真奇妙，今天我要告诉大家，有关Mars的科普知识，即：水星（Mercury）,金星（太白星）（Venus）,地球(Earth),火星（Mars），木星（Jupiter），土星（Saturn）,天王星（Uranus），海王星（Neptune）和冥王星（Pluto）。

在2006年世界天文学家大会上，对大行星作了重新定义。

冥王星（Pluto）由于体积过小，被降级为矮行星。

由此，太阳系的九大行星减少为八大行星。

二、预习成果（一）预习，在课本上划出下列词组并翻译1. 火星上的生活2. 在月球上3. 在地球上4. 在太空5. 在空中6. 带太空头盔7. 以药片的形状8. 一张渔网（二）同学们，通过预习，知道本单元应讲的内容，请思考下面的问题How do you like ……..? 意思是类似的句子还有：（三）预习质疑【课堂导学与互动】任务一：听录音并回答下面的问题：（1）Did Hobo think Eddie liked Mars?（2）How does Eddie like life on Mars?（3）Why does Eddie hate life on Mars?订正、笔记栏任务二：让学生两人一组完成A部分练习，告诉学生答案没有对错之分，并鼓励他们思考理由。

任务三：学生必须读出每件物品的名称，然后考虑一下Daniel是否应该带着件物品，给出理由。

【总结提升】1. 你是如何掌握本课的学习内容的？_____________________________________________________________2. 方法点拨：听录音，上网查询有关太空生活的资料。

【当堂反馈】一、根据句子的意思和中文提示写出单词1. Luckily, Li Ming caught a fish in that river without fishing （网）.2. Today is so hot that so many people in the street wear （太阳镜）.3. Old people may be （被照顾）for by robots in the future.4. Do you need a （头盔）to protect your head while you areriding a motorbike?5. Take these （药片）there times a day for a week ,and then youwill feel much better.6. In the future , （机器人）will do most of dangerous things.7. Please write down these （获胜者）names on this piece of paper.8. He is good at playing the __________（吉他）.二、单项选择( ) 1. —Hi, Zhang Jun.—Hi, Li Miao . You are here in Beijing. I You in Shanghai.A. thought; areB. thought; wereC. think; areD. think; were( ) 2. —How do you the film?—It is the most interesting film I have ever seen.A. feelB. thinkC. likeD. get( ) 3. —I am very sick ,doctor.—Let me have a look .Oh , you have had a cold .Take some andhave a good rest.A. pillsB. foodC. milkD. clothes( ) 4. —Do you like playing guitar?—No, I like playing football and chess.A. the; /; theB. the; /; /C. the; the; /D. /; /; the( ) 5. —What do you use to protect your head when you drive?—.A. Glasses B .A hat C. A net D. A helmet( ) 6. Yang Liwei is the first Chinese who travels in_______A. spaces B .space C. the space D. a space( ) 7. What do you think life _______ Mars?订正、笔记栏A. on B .in C. at D. with( ) 8. —Which of the two coats will you take?—I’ll take________ of them，because I don’t like the colours.A. eitherB. neitherC. allD. both( ) 9. Sandy was too nervous _______ the teacher’s question.A. answerB. to answerC. answeringD. answers( )10. Food on Mars will not be as ________ as they are on Earth.A. tastyB. tasteC. tastierD. tastes( )11. Many young people are dreaming about __________ on the moon.A. campB. camppingC. to campD. camping( )12. Eddie can’t get _____ his food _______ his helmet.A. to, becauseB. /, because ofC. to, because ofD. with, for【课后拓展】一、根据所给汉语完成下列句子1. 这个善良的人关心他人胜过自己。

A. Two hundreds ; three fourth B. Two hundred; three fourth s
C. Two hundreds ; three fourths D. Two hundred of ; three fourths
( )putersplaysuch an importantrole in ourdailylife. I can't ___________ what life without them
预习案（Previewing cases）
探究题：
一、回答问题
1.Why do people move to Mars？
2.When will people live on Mars?
3.How do people move to Mars and how do people live on Mars?
4.What are the advantages of living on Mars?
5. What are the disadvantages of living on Mars?
二、填表
Life on Mars
Food
in the form of pills,_____________________
9B Unit4Life on MarsReading1导学单（2）
Teaching objectives:
A.Knowledge objectives:
(1)To master the important words,phrases and sentencesabout life on another planet.
10. It sounds __________(challenge ) to build a spacecraft that can travel at the speed oflight.

teaching method
Task-based teaching
Teaching aid preparation
Multimedia Courseware
Teaching steps
Teacher activity
Student Activities
Personalized design
Step 1 Pre-reading
The students' discussion can not only activate the classroom atmosphere and relieve their tension, but also prepare them for the next step of writing.
Put forward the problem of pollution of the earth, trigger students to discuss the solution and the necessity of environmental protection.
Use multimedia methods to let students understand the general knowledge of Mars and the conditions required for humans to land on Mars. Stimulate students' interest and enthusiasm in exploring popularscience articles.
T：现在你已经从我的研究中了解了一些关于火星的知识。但关于火星，你还有什么想知道的吗？
T：请根据整个句子和括号内的英文解释，用正确的词填空。(PPT)