外研版初二英语上册导学案A层八N15

润安公学20112012学年度第一学期分层走班教学八年级英语学科A班讲学稿（No.15）课题： Module 3 Journey to space Unit 1 Has it arrived yet?(P1)主备人：包晗 陈茹茹 审核人：刘骁明 审批时间：班级： 学生姓名： 使用时间：【Learning Objects学习目标】1、基础目标：会读并应用本课的新词汇和短语；能听懂并流利朗读本课的对话。2、发展目标：对already, just, yet在现在完成时中的用法有初步的感知和了解，并尝试运用。3、拓展目标：了解太空知识和我国太空探索成就，拓展学习内容，开阔学生视野，增强爱国情感。【Learning Important Points学习重点】1、能够正确掌握本课所学的新单词和词组。2、正确使用现在完成时态描述已经发生的事情。【Learning Difficult Points学习难点】掌握already, just, yet在现在完成时中的正确运用。【Learning Procedures学习过程】 Preview（预习导学）：1、预习课本182和183页标有（18） (19)的单词，试着拼读并掌握释义。2、根据首字母提示补全单词：1）She has a_ finished her homework.2）Theres some l_ news in the newspaper.3）The E goes around the sun.4) There are o_ two thousand students in our school.5) The s_ s_ will take the astronauts to the moon.3.根据句意提示写出下列单词。1.Have you heard the l_(最新 ) news2.Have the astronauts d_(发现 ) life on Mars ?3.None of them has an e_ (环境 ) with air, so people and things cant grow4.Scientists have discovered many other galaxies in the u_(宇宙 ) .5.The Earth is a p_( 行星) and it goes around the Sun .6.Some spacecrafts have gone b_( 在之外) the solar system . 7. It has taken s_(几个）months to get there .【Class Activities 课堂活动】Step1 Feedback on the preview：讨论解决预习中存在的问题（师生互问探讨）。Step2 Vocabulary drills1. Show a video about the spacecraft.2. Learn the new words.Step3 Speaking drills1. Get to know how to use already, just, yet, and then make sentences. 2. Work in pairs and talk about the pictures. A:Have you _ _ yet?B:Yes, I have. I have already _ _. What about you? Have you_ _ yet?A:No, I havent. I havent _ it yetStep 4. Listening Part Listen to Part 2 and check the true sentences( 见Part 1 and Part 2)Step4 Listening drills 1. Books closed, listen and check the sentences. 1) Some scientists have sent a spacecraft to Mars. ( )_ 2) The astronauts have discovered life on Mars. ( )_ 2. Listen and read the dialogue in Activity 3, and then answer the following questions.A: What homework has Daming got?B:How does Daming feel about the homework?C: What news has Tony heard?4. Read the dialogue and underline the phrases and sentences you dontunderstand.5. Learn some key phrases and sentences.6. Finish Part 5 (课本P19)Step5 Exercises 用 already, just或never, yet完成句子1) I have been to many big cities, but I have _ been to Shanghai.2) Most of us have _finished our compositions.3)Have they taken down the old pictures_? No, not _.4) He has _visited Beijing twice.5) I have _ heard the news. I know it.【Homework课后习题】1、根据句意及首字母提示补全单词。1）Could you s_ me the way to the park? 2) This is the m_ of the house. 3) The man is waiting for the bus at the bus s_. 4) Ive read a book by Han Han r_. 5) Have the astronauts d_ life on Mars? II：翻译下列短语。1. What are you up to ? _ 2. Dont panic _3. the latest news _ . 4. on the news _5. work on the space station _6.take the space shuttle _7. on business _ 8.show sth to sb_9. borrow sth from sb _ 10.lend sb sth _11. go around the sun _ 12.a small part of _13. in the universe _ 14.the solar system _15. send sb a message _ 16.in space_ 17) It has _ _ _ _ _ there. 它到达那儿花费了几个月的时间。18) But astronauts have _ been to the moon. 但是宇航员已经登上过月球了。3、根据单词提示翻译下列句子： 1）一些科学家已