《四川省岳池县第一中学八年级英语下册 Module 3 Unit 2 We have not found life on any other planets yet导学案（无答案）（新版）外研版》由会员分享，可在线阅读，更多相关《四川省岳池县第一中学八年级英语下册 Module 3 Unit 2 We have not found life on any other planets yet导学案（无答案）（新版）外研版（8页珍藏版）》请在金锄头文库上搜索。
1、Module 3 Journey to spaceUnit 2 We have not found life on any other planets yet.(第一课时)一、学习目标：1. 初步掌握本课重点词汇和句型2. 初步认识现在完成时的否定句句式3. 通过快读和细读理解课文大意并找出细节信息，提高有关宇宙探索话题的阅读技能二、学习重点：通过阅读文章熟练掌握现在完成时的否定句句式三、学习难点：理清文章逻辑并理解文章细节信息课前预习一、使用说明与学法指导：1. 朗读并识记单词表中本课新词汇，不会读的用红笔标记；试读课文篇章，不会读或不能理解的用红笔标记2. 限时15分钟完成二、教材助读：1
2、. 预习本课阅读文章，试着理解文章大意并朗读2. 理清文章的结构，思考如何处理关于宇宙探索这一话题的写作三、预习自测（一）用英语写出以下单词1. 没有一人；没有一个_ 2. 系统_ 3. 宇宙_4. 不可能的_ 5. 环境_ 6. 群；组_7. 光；光线_ 8. 联系；交流_ 9. 在远方_10. 太阳的_ （二）写出下列短语，然后在课文文章中找出并勾画1. 在地球上_ 2. hundreds of millions of _2. go around _ 3. seven other planets _4. 它们中没有任何一个_ 5. the solar system_6. 的一小部分_ 7.
3、 a group of stars and planets_8. 几十亿_ 9. 在宇宙中_ 10. 足够远_11. 在太空中_ 12. 与某人交流_（三）自读课文，找出并翻译以下句子，1. There has been life on the earth for hundreds of millions of years.2. We have not found life on any other planets yet.3. Scientists have also discovered many other galaxies in the universe.4. However, no
4、spaceship has travelled far enough to reach other stars in our Galaxy.5. Have there been visitors to the earth from other planets?Why has no one communicated with us?6. None of them has an environment like that of the earth, so scientists do not think they will find life on them.7. How large is the
5、universe? It is impossible to imagine.8. With so many stars in the universe, are we alone, or is there life out there in sapce?熟读并识记以上单词、短语和句子，识记单词、短语，理解句子四、我的疑问： _ _课内探究一、情景导入：Look at the picture in Activity 1. Talk about what you know about Chinese spaceships.二、学始于疑Do you know anything about the s
6、olar system and galaxies?Do you think there is life on other planets?三、质疑探究分层阅读文章，逐步理解基本内容1. Read fast to understand the main idea and the structure of the passage.1) Choose the best title for the passage. (Activity 2)2) Talk about the following words and phrases. Whats their relationship（关系）? the e
7、arth planet the sun the Galaxy the Milky Way galaxies the universe2. Read carefully to understand the details. 1) Check the sentences in Activity 3.2) Complete the passage in Activity 4.3. Translate the passage and read it aloud.四、当堂检测根据汉语提示或首字母提示完成句子1. Its i_ to improve your maths if you dont do en
8、ough exercises.2. We should learn how to _（交流）with others. Thats an important thing in our life.3. I dont think were alone in the u_. There must be life on other planets.4. The _（环境） of air and water on the earth is fit for life.5. -How many pages have you read? -N_. These days I have been busy with
9、 a report and had no time to read the book.6. Many animals live in _（组；群）, just like people.7. The sun gives out _（光）but we see it many years later.五、课后反思 _ _课后训练单项选择1. As we all know, the light _ much faster than the sound. A. runs B. walks C. travels D. takes2. With the help of the Internet, news
10、can _ every corner of the world. A. get B. arriveC. go D. reach3. My friends and I are interested in skating, but _ of us is good at it. A.none B. allC. both D. neither4. People communicate _ each other in many different ways. A. with B. toC. by D. for5. It is true that scientists have not _ life on
11、 any other planets in the universe _. A. find; already B. found; yetC. found; already D. find; yetUnit 2 We have not found life on any other planets yet.(第二课时)一、学习目标：1. 熟悉并学会使用本课知识重点2. 灵活运用现在完成时的否定句及just, already, yet3. 学会有关描述宇宙探索这一话题的简单写作二、学习重点：熟悉并学会本课知识重点，学会有关描述宇宙探索一类话题的写作三、学习难点：有关宇宙探索这一话题的写作课前预习一、使用说明与学法指导：1. 小组合作深入理解课文篇章，挖掘对话中的知识重点2. 限时15分钟完成二、教材助读1. 本模块的重点结构是现在完成时，因此，须勾画出现在完成时的句子并标注出其谓语部分2. 课文篇章出现了there be句型的现在完成时态，请勾画之后仔细观察并总结其结构：肯定句：_否定句：_一般疑问句：_肯定回答：_否定回答：_三、预习自测完成句子：_
