【备课】年春外研版英语八年级下册Module3Unit2--学案.docx

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1、Unit 2学案【学习目标】（1）能够正确使用以下单词：none,environment,solar,system,group,galaxy,universe,light,impossible,out,communicate（2）能够理解以下单词和词组：hundreds of millions of,go around,none of, the solar system,billions ofin the universejt is impossible to imagine,send.to.,far enough to ,so many, communicate with.（3）能够理解课文

2、完成相关练习，并能运用现在完成时描述太空旅行计划。【学习重点和难点】（1）正确理解现在完成时的构成。（2）用现在完成时描述太空旅行计划。【学习方法】小组合作、交流讨论Learning processI Preview(1) 太阳系(7)(2) 被叫做(8)(3) 围绕着转(9)(4) 没有一个(10)(5) 在宇宙中(11)(6) 无法想象(12)II Cooperative learningPre-reading (7) 太阳系(7)(8) 被叫做(8)(9) 围绕着转(9)(10) 没有一个(10)(11) 在宇宙中(11)(12) 无法想象(12)II Cooperative learn

3、ingPre-reading hundreds of millions ofin spacebillions offar enough toso manycommunicate with.1 Im brilliant, and I can write the words according to phonetic symbolso (Believing in yourself, you can do it.)2 Preview the text and find the following phrases from the text. (Its difficult, so remember t

4、o communicate!)phonogramwordChinesephonogramwordChinesenA nsi stomi n vai ronm。 ntgru:pju:m v3 :slai ti m pD soblko* mju:ni kei t daetau tsou h(r)gaehksiWork in pairs. Look at the picture and talk about what you know about Chinese spaceships. (Activity 1)While-reading1 .Read the passage and choose t

5、he best title for it. (Activity?)2 Check the true sentences. (Activity3)Reading Time Post-reading1 .Complete the passage with the words and expression in the box.(Activity4)Problem solving.Students work in groups of four again, trying to find difficulties in the article and discuss together. At the

6、same time, discuss some language points raised by partners. If there is any problem, they may ask the teacher for help. At last share their worksheets with the whole class.NameLanguage pointsDifficultiesSolutionsDiscussion and making a science reportTell students that because of the pollution, the e

7、nvironment on earth is becoming worse and worse. If one day, humans cant live on earth any more, they have to finda second earth in space fbr them to live on, what kind of planet is suitable? Ask students to discuss in groups of four and make a report.2. Writing (Activities 5, 6)Show students a cart

8、oon picture, asking them to answer the questions first, then use the answers to write the story in the cartoon picture.Summary I study, and I summarize.1.1 have learnt some new phrases,such as.2.1 have known the Present perfect tense:Classroom consolidationComplete the word according to the sentence

9、 meaning and initial letters or Chinese.1. .The sun gives us(光)and heat.2. The e of the small city is very good, so more and more people like to live there.3. The sun is at the heart of the solar system and 8 (彳亍星)go around the sun. 4. There is the sun, the moon and the earth in the(宇宙).5. Scientist

10、s havent received any(信,息、)from Mars.6. Nothing is i if you try your best.7. How do you c with your parents in everyday life?8. The solar system is a small part of our(星系).【Homework I用括号中所给单词的适当形式填空It is hard(say) who will win the game.1. So far none of us(know) the teachers name.3.1 just(hear) the

11、news.Fm very happy.4. Its(possible) for me to be therebefore eight. Its ten to eight now.5. He*s sure he*s strong enough(carry) the heavy box.6. (billion) of stars are together with the sun in the Galaxy.7. It took the spaceship a lot of time(get) there.8. More than one of us(be) good at football at

12、 the moment, n按要求改写以下句子。(1) .1 have been to America before.(变成一般疑问句)(2) . have, finished, not, I, homework, my (连词成句)(3) . She the Great Wall twice.(has gone to/has been to)(4) . So far, I learned more than 1,000 new words.(改错)(5) . I think he will come to your birthday party.(改为否认句)Icome to your bi

13、rthday party.m完成句子(i)地球是行星，它围绕太阳运转。The Earth is a planet and it the Sun.(2)为什么不把书带回来？the book?(3)没有一个学生去过英国。the students England.(4)完成今天的作业不容易。todays homework.(5)我刚读过有关火星的书。I books Mars.(6)从其他星系到我们这里要花费很多年。It many years us from other galaxiesW单项选择()1.He was feeling bad., he still tried to come on ti

14、me.A. But B. In fact C. What*s more D. However()2.一Hi, Lily! Why dont you go swimming with them?一Because I my homework yet.A. didnt finish B. wont finish C. havent finished D. dont finish()3.一Are Mr and Mrs Wang living alone in the house?Yes,of their three sons live with them.A. neitherB. bothC. all

15、D. none()4._you ever to Zhangjiajie?Yes. I went there last summer.A. Do; go B. Have; been C. Have; gone()5.As we all know, the light faster than the sound.A. runsB. walksC. drivesD. travels()6.Please send me a when you get to Canada.A. message B. idea C. information D. news()7. More than two trees a

16、re planted in our neighbourhood every year.A. hundred B. hundreds C. hundreds of D. hundred of()8.The book is to improve your English.A. good enough B. enough goodC. well enough D. enough well()9.He lives but he says he never feels.A. alone; lonely B. lonely; lonely C. alone; alone D. lonely; alone QlO.More and more young people like to with each other by WeChat.A. keep B. touch C. communicate D. reach