外研版英语八年级下Module3.doc

外研版英语八年级下Module 3 Unit1 Has it arrived yet? 教学目标： 一、知识目标：Earth, already, just, model, station, latest, show,Have they?Yes, they have./No, they havent. 二、能力目标：能听懂有关太空探索内容的谈话。能介绍人类的太空探索的经历。三、情感目标：了解太空知识，增强民族自豪感。教学重点：掌握现在完成时的基本结构： have/has + 动词的过去分词教学难点：了解并谈论有关太空探索的话题。教学设计及教学过程：课前准备一、词汇与知识点学习。（一）结合单词表，试着翻译以下单词和词组。1. just_2.this model of the space station_3.panic_4.the latest news_5.several months_6.discover_7.recently_8.space shuttle_9.show sth to sb._=_10.on business_11. over_=_12.already_ 13. yet_（二）在对话中找出下面的Everyday English并试着与他们的意思进行匹配。1.What are you up to? A.不要担心。2. What do you think? B.你在做什么？3. Dont panic. C.你听到最近的新闻了吗？4. Have you heard the latest news? D.你觉得怎么样？（三）知识点导航：观察句子进行总结归纳。 1. It has already sent messages back to Earth. I havent started it yet. Has it arrived yet?already与yet的用法: already和yet都多用于 时。 already用在 句中表_。eg. Ihave _finishedmyhomework. yet用在 或 句中，意思是_，放在句子的 。 eg. Haveyoufinishedyourhomework ? 你做完作业了吗？ Ihaventfinishedmyhomework . 作业我还没做完。2. But astronauts have already been to the moon. But I hear theyve gone to Shanghai on business.have/has been to 与 have/has gone to 的区分have/has been to:已经(曾)去过,现在已经回来。 have/has gone to:已经去了,但现在仍未回来e.g I Beijing. 我去过北京. He Beijing. 他去北京了。【课堂学习过程】1.预习情况交流并解决预习存在的问题。（2 minutes）2.Discussing. (2 minutes) (1) How did the astronauts go to the moon?_ (2)Have they discovered life on the moon?_ (3)Have the scientists sent spacecrafts to Mars yet？_3. Learn the new words. (3 minutes)4. Listen and number.(Activity 1) (3 minutes)5. Listen and check.(Activity 2) (3 minutes)6. Listen and choose.-Activity 3. (3 minutes)(1)Tony has made a model of _. A. space station B. spacecraft C. space shuttle(2)Have the astronauts discovered life on Mars? A. Yes, they have. B. No, not yet. C. Yes, they did. 7. Listen and read, then decide T or F. ( 6 minutes)(1) Daming has made a space station. ( )(2) Tony paniced at the homework. ( )(3) The astronauts havent found any life on Mars.( )(4) It took the spacecraft a month to get to Mars.( )(5) Lots of astronauts have worked on the space station but no one has ever come back.( )(6)Damings parents work in Shanghai.( )(7) Daming wants to copy Tonys homework.( )8. Read and answer the questions.- Activity 4 (5 minutes)9. Read and complete the sentences.- Activity 5.(5 minutes) 10. Fill in the blanks according to the dialogue.(8 minutes) Tony _ _ the latest news. Some scientists_ _ a spacecraft to Mars. It _ _ several months to get there. It has arrived. But the astronauts _ _ life on Mars. There _ any astronauts in the spacecraft.Some astronauts _already _ _ the moon and lots of astronauts _ _on the space station. They _ the space shuttle to go there and back.教学反思在教案设计中我主要突出激发学生的学习动机和爱好为宗旨，整个课堂气氛较活跃，学生感到这堂课比较新颖，了解了太空知识，增强民族自豪感。在新的课改型教学中学生充分发挥了主体能动性，这节课显得生动有趣，使学生在轻松愉快的环境中学习知识，学生收获较大。大多数的学生都掌握了Has it arrived yet?及Havediscovered? 等句型