外研版八年级下册英语Module 3 Unit 1教学设计.docx

1、32 Module 3 Journey to space Unit 1 Has it arrived yet? 设计说明设计说明 本单元利用图片和视频导入课堂学习，设置太空探索的场景，教授学 生“Have/Has.done sth. yet?”等相关句型，不仅练习了本课时新单词，并 且引入了对现在完成时的学习。通过听力练习，进一步巩固所学句型；通过 对话表演，让学生在真实情境中进行学习，同时也为第二、三单元的学习扫 清语言障碍。 教学目标教学目标 通过本单元的教学，让学生达成以下目标通过本单元的教学，让学生达成以下目标 1.1.知识目标：知识目标： 使学生掌握本单元新单词及短语：earth,

2、moon, news, planet, reach, yet, just, model, spaceship, project, latest, on, discover, astronaut, no problem, space travel 2.2.能力目标：能力目标： （1）使学生理解关于太空旅行的对话并能提取具体信息 （2）使学生能够简单介绍人类在太空探索领域取得的成就 （3）使学生能够根据图片简单描述图片中有关太空探索的内容 3.3.情感目标：情感目标： （1）通过了解中国在太空探索领域取得的伟大成就，增强学生的民族 意识和民族自豪感 （2）培养学生对天文知识的兴趣和对未知事物的探索

3、精神 重点难点重点难点 重点重点：Have/Has.done sth. yet?句型 难点难点：现在完成时的一般疑问句和回答，yet 在现在完成时态中的用法 教学准备教学准备 PPT 课件, 学案，关于太空探索的图片及视频，关于太空探索的物品， 活动 1、2、3、5 的录音 授课时数授课时数 2 课时 教学过程教学过程 Step 1 Warming up 1.Show students a news report. Ask them some questions. 教学反思教学反思 32 Questions: Have you heard of the latest news about sp

4、ace? What is the latest news about space? 2.Show students some pictures about planets and ask them questions. Show Picture 1 and describe it to students: Teacher: The moon goes around the earth, and the earth goes around the sun. Our earth is a planet (行星) of the sun. Show students Picture 2 and ask

5、 question: Question: How many planets does the sun have? Show students Picture 3 and let them guess which planet it is: Guess: Which planet is it? It is Mars. Lets travel to Mars today. Step 2 Listening 1.Ask the students to read the words in Activity 1. Play the recording. Ask the students to liste

6、n and number the words as they hear them. Ask the students to check their answers with a partner. Then check their answers. 32 Answers: earth（1）, land（2） ，message（5） ，moon（7） ，news（3） ，planet （8） ，reach（4） ，scientist（6） 2.Ask the students to read the notes in Activity 2. Listen again and complete th

7、e notes. Answers: (1) Mars （2）eight （3）messages （4）life 3.Let students ask and answer in pairs according to the recording and the notes of Activity 2. For example: A: How long does the journey take? B: It . A: Has it sent back any news back yet? B: No, it . A: What do the scientists hope to do? B: T

8、hey hope. Step 3 Listening and reading 1 Ask students to listen to the recording and then choose the best answers. 1.Tony has just made a model of the _. A. space station B. spaceship C. rocket 2. _ hasnt started his homework yet. A. Tony B. Daming C. Jenny 3. It has taken _ to get to Mars. A. two m

9、onths B. several days C. several months Answers: 1. B 2. B 3. C 2 Ask students to read the conversation and then answer the questions. 1. What school project have Daming and Tony got? 2. How does Daming feel about the school project? 3. What news has Tony heard? 4. Has anyone been to Mars? Why? Answ

10、ers: 1.They have got a school project on spaceships. 2.He is not sure how to make the model. 3.Some scientists have sent a spaceship to Mars. 4.No one. Because Mars is very far away, much farther than the moon. 3 Read the phrases in the conversation and put them into Chinese. 1.be up to 忙于某事 2.make

11、a model spaceship 制作一个太空飞船的模型 3.hear the latest news 听说最新消息 4. several months 几个月 5. discover life on Mars 在火星上发现生命 6. no one 没有人 7. have been to 去过某地 8. in order to 为了，目的是 32 9. search for information 搜索信息 10. space travel 太空旅行 4 Speaking practice Ask the students to match the words in the boxes an

12、d then make some sentences. have havent has hasnt already just yet send a spaceship to Mars discover life on Mars send astronauts to the moon send astronauts to Mars For example: Scientists have already sent a spaceship to Mars. Step 4 Language points 1. What are you up to? 你在忙什么？ be up to “忙于，从事于，正

13、在做”,相当于 be busy doing sth.。 up to 用于非正式场合, 表示“正在干, 从事着”。 The children are very quiet. I wonder what they are up to. 孩子们很安静。我想知道他们又在搞什么鬼。 He hasnt come. What is he up to?他还没有来，在忙什么呢？ 2.The journey has taken several months.旅途花了几个月的时间。 It takes sb. some time to do sth. 意为“某人花（多少）时间做某事”，其中 it 是形式主语， 动词不

14、定式 to do sth.是真正的主语； 常与句型 sb. spenddoing sth.互换。 It took us two minutes to send this email.= We spent two minutes sending this email.我们花了两分钟发这个电子邮件。 3.Has it arrived yet? 它已到达了吗？ arrive, get 与 reach 三者都有“到达”之意。 arrive 是不及物动词，其后必须加介词才能跟宾语。arrive in 后接表示国 家、城市等大地方的名词。而 arrive at 后接表示车站、学校、邮局等较小地 方的名词。

15、 When does the train arrive in London?火车什么时候到达伦敦？ get 也是个不及物动词，其后先加介词 to,再接地点名词，get to +地点表 示“到达某地”。 What time does the plane get to New York?这架飞机几点到达纽约？ 注意： 当 arrive 和 get 后面接地点副词 here/there/home 等时， 要省略介词 in/at 和 to。 When did you arrive/get home?你什么时候到家的？ reach 是及物动词，其后可直接接名词或代词作宾语。 They reach sch

16、ool at 7 oclock in the morning.他们早上 7 点到校。 Remember to write to me when you get to/arrive in/reach England. 当你到达英格兰时记得给我写信。 4.So have they discovered life on Mars?那么他们在火星上发现生命了吗？ invent, find 与 discover 的区别： 32 invent 意为“发明”，指经过认识和实践创造出前所未有的事物。 Edison invented many things.爱迪生发明了很多东西。 find 意为“发现，找到”，

17、指对某种事物的寻求，也指找到（丢失的事物） 。 Has he found his book?他找到他的书了吗? discover 意为“发现” ，指发现原本存在但未被人发现的事物。 People discovered oil under the sea.人们在大海底下发现了石油。 5.Lots of scientists are working hard in order to send astronauts to Mars one day. 许多科学家正努力工作，目的是有一天能把宇航员送到火星去。 in order to 意为“目的是”，后面接动词原形，相当于 so that 引导的目的状语

18、 从句。 He got up early in order to catch the first train. 他早起床为了赶上第一班火车。 In order to learn English well, he practices listening and speaking hard. 为了学好英语，他努力练习听说。 Step 5 Practice 1.Ask the students to read the words in the box in Activity 4. 2.Ask the students to complete the passage with the correct

19、form of the words from the box. 3.Check the answers together. Answers: (1)sent (2)arrived (3)planet (4)discovered (5)yet Step 6 Pronunciation and speaking 1.Play the recording once without stopping. 2.Play the recording again and stop at the end of each line. Ask the whole class to repeat. 3.Ask the

20、 students to practice the sounds in pairs. Step 7 Pair work Ask the students to work in pairs. Talk about space travel with the lists in Activity 6. For example: Have you sent a spaceship to Mars? Yes, we have. But we havent discovered life on Mars. Oh, have you sent any animals to space? Yes, we ha

21、ve already sent some animals to space, such as a dog, a cat. Really? Thats amazing! How about the dog in space? It was a pity. The dog was dead several hours after he arrived in space. Step 8 Homework 1. Read the conversation. 2. Preview the passage on Page 20. 当堂达标当堂达标 .根据句意及汉语提示完成单词 1. Zhai Zhigan

22、g is a famous _ (宇航员) of our country. 32 2. They have _ (发现) many kinds of plants in the forest. 3. I _(借）some books from the library. 4. When did you _(到达）Beijing? Yesterday. 5. The _ (地球) goes around the sun. .用所给词的适当形式填空 1. How long have you _(keep) the book? 2. Has your brother _(reach) America

23、yet? 3. Jenny is a fashionable girl. She often wears the _(late) clothes. 4. The journey has _(take) several months. 5. Have they _(discover) life on Mars? .写出下列句子的同义句 1. I spent two hours finishing my homework. It _ _ two hours _ _ my homework. 2. Finally we arrived at the station. Finally we _ _ t

24、he station. Finally we _ the station. 答案: . .1.astronaut 2.discovered 3.borrowed 4. reach 5. earth .1.kept 2. reached 3. latest 4. taken 5. discovered . .1. took me, to finish 2. got to; reached 板书设计板书设计 Unit 1 Has it arrived yet? earth Mars already just month recently several discover Have/Hasdone sth. yet? Yes, . have/has./No, .havent/hasnt (yet).