九年级英语下册《Unit 2 Robots》教案 牛津版.docx

1、九年级英语下册Unit 2 Robots教案 牛津版Unit 2 Robots教案Learning aims: 1. To introduce the context about having a robot to help with the work for humans. 2. To talk about what a robot can do. 3. To learn some of the advantages of robots.Learning focus: To talk about what a robot can do.Learning difficulty: To unde

2、rstand some useful expressions.Learning procedures:Step 1 RevisionHave 1-2 students talk about what life will be like (on Mars) in the future.Step 2 Warm-up activity To raise students interest, get students to think and talk about robots: Have you seen robots in the films? What kind of robots do you

3、 know? Do you like robots? Why? What do you think robots can do for you? Would you buy a robot in the future? Why?Step 3 Welcome to the unit1. Explain the context. Daniel is explaining to Amy what robots can do. Ask one student to read the phrases in the word box at the top of page 23. Make sure tha

4、t all students understand the meanings of the phrases such as do the laundry, explorer dangerous places, iron shirts, sweep the floor in their own words. 2. Ask students to complete the conversation on Page 23 on their own.3. Ask two students to read the conversation and check mistakes.4. Ask Ss to

5、work in pairs and act out the conversation.5. Ask Ss to read the expressions together loud and use them to make some sentences, e.g. Daniel is very clever and remembers everything well. My mum often cooks dinner for us and sweeps the floor. 6. Ask Ss, Besides the things we list on Page 23, what othe

6、r things do you think a robot can do? Ask Ss to discuss it and report the results to the class, e.g. chat with me after meals, help me get dressed in the morning, answer the door or telephone at home. 7. Encourage some more able students to make up the conversations with some ideas above and act the

7、m out. e.g.S1: Do you have a robot? S2: Yes, I have one.S1: What can a robot do?S2: It can do lots of different things. For example, my robot can wake me up in the morning. Then it can help me get dressed, brush my teech and wash my face as quickly as possible.S1: Really? That sounds wonderful. S2:

8、Would you like to buy one?S1: Yes!Step 4 Comic strip1. Ask Ss to listen to the tape for the first time to learn the main idea of the comic strip. 2. Ask Ss to listen to the tape for the second time and read after the tape. 3. Ask some students to act out the comic strip.3.课堂整理 Useful expressions 1)

9、complaint: 不可数名词“抱怨”；可数名词“抱怨的行动或话，投诉” complain: 动词：complain to / about 2) hear what you have to say 3) post：动词邮寄：. post something for sb.教后记： Period 2 Reading(1)Learning aims:1. To understand the idea of how robots can change our lives. 2. To recognize and understand vocabulary about life with robot

10、s. 3. To identify the good and bad points of owning a robot.Learning focus: To understand the main ideas of the passage and know the good and bad points of owning a robot.Learning difficulty: To recognize and understand vocabulary about life with robots.Learning procedures:Step 1 Revision1. Review t

11、he things that a robot can do in “welcome to the unit”. Ask students whether they believe people will use robots to do their work for them in the future. Step 2 Presentation1. Ask Ss if they are interested in robots and if they wonder more about robots.2. Explain the context and teach some new words

12、, e.g. virus, dustbin, mess, mirror, spread, smooth, etc.Step 3 Reading1. Have Ss read the article freely on their own.2. Book closed. Ask Ss to listen to the tape and then answer the following questions:1) Who is the first person in Sunshine Town to own a robot?2) Why did he buy a robot?3) Did the

13、robot bring Mr Jiang all of good things?4) How did he deal with the robot at last?3. Books open. Give Ss two minutes to underline some words and phrases they dont understand. Provide Ss into some groups and discuss their meanings.4. Ask Ss to work in pairs and complete Part B1 on page 26. After chec

14、king the answers, provide Ss with some extra exercises, e.g. 1) Mr Jiang is a and work in Moonlight Town.2) The robot Mr Jiangs shirts every day.3) The robot would do the for Mr Jiang.4) A few weeks later, the robot caught a .5) The robot threw the clean shirts in the .6) Sometimes the robot would t

15、hings over.7) Mr Jiang found his flat in a .8) Having a robot was just too much .5. Have Ss read the article paragraph after paragraph. 1) Ask Ss to read Paragraphs 1-2 and answer the question What does Mr Jiang do? Where did he buy the robot? 2) Ask Ss to read Paragraphs 3-5 and then write a T if t

16、he sentence is true, write an F if it is false. The robot made Mr Jiangs life much easier. The robot ironed Mr Jiangs shirts at the weekend. Mr Jiang had to do the housework every day. The robot would wash the dishes while Mr Jiang was at work. Mr Jiang always went shopping with his robot. Mr Jiangs

17、 robot could cook delicious dinner for him. The robot could relax and watch TV after dinner. Mr Jiang was very happy to have a robot. 3) Ask Ss to read Paragraph 6 and then complete the following passage.A few weeks later, the robot c a virus and caused a lot of p . The robot no longer knew w to coo

18、k breakfast. Sometimes it w Mr Jiang up at 4 a.m. Even worse, Mr Jiang would find his breakfast in the washing m and his clean shirts in the d . Sometimes the robot would move a the house and k things over. His flat was in a m ; food was on the bed, books were in the rice c , mirrors were b , and co

19、ins were s all over the floor. 6. Ask Ss listen to the recording and read the article after the recording. Then ask them to fill in the table by working in pair.Advantages of having a robotDisadvantages of having a robotcan do housework for uscan let us have more free timemight be easy to catch a vi

20、rusmight make our flats a mess Ask Ss to complete Part B2.教后记：Period 3 Reading(2)Learning aims:1) To learn some language points.2) To understand and use some useful expressions.3) To know something more about robots.4) To identify true and false statements about life with a robot.Learning procedures

21、:Step 1 Revision1. Dictation1) salesman 2) in order to 3)as a result 4) laundry 5) virus 6) machine 7) mess 8)spread 9) smooth 10) mirror2. Ask Ss to read the articleand answer the following questions.1) Who is the first person in Sunshine Town to own a robot?2) Why did Mr Jiang buy a robot?3) Did t

22、he robot make a great difference to Mr Jiangs everyday life? Why?4) Why was Mr Jiang very happy with his robot?5) Why did things start to go wrong a few weeks later?6) How did he deal with the robot at last?Step 2 Practice1) Ask Ss to read the article after the teacher loud and then ask some more ab

23、le students to talk about Mr Jiangs robot.2) Discussion: Would you like to have a robot? What is your ideal robot?3) Ask Ss to complete Part C.3.课堂整理(1) the first/second one to do sth. 第一/二个做某事的人 e.g. Mr Wu is always the first person to get to school every morning (2) own v. 拥有 adj. 自己的,本人的 n. 自己的东西

24、 on ones own 独立地, 单独 = by oneself = alone(3) in order to: 引导目的状语，后接动词原形，可以放在句首，或句末，否定形式in order not to do sth.： She listens to English every day in order to get good marks. =so as to do: She listens to English every day so as to get good marks. =in order that +从句: She listens to English every day in

25、 order that she can get good marks. =so that: She listens to English every day so that she can get good marks. (4) The robot made a great difference to Mr Jiangs everyday life. make a difference to sth. 对造成不同 (5) as a result: 结果, 引导结果状语从句; as a result of: 由于结果, 用来做结果状语 She worked hard, as result as,

26、 she got a good grade in English.She was late as a result of heavy rain. (6) no longer: “不再，再也不，今后不再“，指时间，多由于修饰某种具体状态，相当于not any longer, 其中any longer 一般放在句末。 I no longer go there.= I dont go there any longer. (no more也用来表示“不再，再也不”，但是强调数量和程度=not any more) Theres no more water.=There is not water any

27、more. (7) for an extra hour: extra “额外的，附加的” (8) look as good as new 看上去像新的一样好 (9) be ready for sb./sth. 为某人或某事做好准备(10) be happy with 对很满意(11) go wrong 出错 (12) catch a virus 感染病毒(13) knock things over 撞翻东西 (14) in a mess 一片混乱(15) spread all over the floor 散落整个地面(16) what do with how deal with Homewo

28、rk 1) Recite some expressions. 2) Complete some exercises in Workbook.教后记：Period 4 VocabularyLearning aims:1. To learn the names of different parts of a robot and what the robot can do. 2. To understand the different parts of speech of some words. 3. To write an article to describe the ideal robot.L

29、earning focus: To learn the names of different parts of a robot and what the robot can do.Learning difficulty: To understand the different parts of speech of some words.Learning procedures:Step 1 Revision1. Check the homework.2. Oral translation.1) 机器人可以为我们煮晚饭、洗衣服、熨烫衬衫、整理床铺、扫地和洗盘子。2) 机器人知道一切，可以帮助我们做

30、家庭作业。3) 机器人可以帮助科学家探测危险的地方。4) 为了有更多的业余时间，江先生买了一台机器人。5) 这台机器人感染了病毒，引起了许多问题。3. Go over the parts of our body.Step 2 Presentation1. Show a picture of a robot. Ask Ss to label the parts of the robot.2. Ask Ss to look at the parts of the robots and explain. Learn some new words.In fact, the eyes are camer

31、as. They take pictures.A hand helps pick up things.The mouth is a speaker. We hear sound through a speaker.Wheels help things move.The main body is a battery. A battery gives robots power.2. Explain the context of Part B. Ask Ss to help Daniel complete his article.3. Ask one student to read the article and check for mistakes and mispronunciation. Step 3 Presentation1. Discussion: What can a robot can do for us? What do you want your robot to do?2. Explain the context for Part A. 3. Ask Ss to work in pairs to complete Part A.