课件23张PPT。《牛津初中英语》9B
Unit 2 Robots
Main task 主讲教师 包丰
(无锡市大桥实验中学)一、年级：九年级
二、教学内容：9B Unit 2 Robots
三、课型：Main task
四、教学目标
1.知识目标
学会本课时的四会单词、词组和 句型。简要提示2.能力目标
1) 能阅读英文的问卷调查表。
2) 能模仿实例用英文写投诉信。五、教学重难点
运用本单元所学语言知识用英文写
一封投诉信。 3.情感目标
通过学习写投诉信体会人际交往中互相沟通的重要性。
Part One Lead-inWould you like a big robot or a small one?
What would you like your robot to do for you?
How long would you like your robot to work every day?
How long do you think the robot’s batteries should last for?
How long do you expect your robot to last?SizeType of workWork hoursPowerLifespanPart Two Reading the questionnaireModel number of your robot: HUGO123BB
Power
Your robot’s batteries should last for:
2 days 1 week 2 months
Work hours Your robot should work for:
8 hours every day 12 hours every day
24 hours every day√√Type of work The most important thing your robot should do is to:
help you with your homework
make your lunch
clean our shoes√Size
How big should your robot be?
very small medium large√√6 Checking
How often should your robot need to be checked?
never every 3 months
every 6 months
Lifespan
How long do you expect your robot to last?
1 year 10 years 20 years√Part Three Reading a complaint letter1 weekvery lazysmallneed checking2 weeksneed to be instructed medium
2 months
24 hours every day
to help me with my homework
every 6 months
20 yearsKeys:How to complainTell them that you are not satisfied directly.
e.g. I am not at all satisfied with it.
I am unhappy with it.
Tell them what it should be like.
e.g. I think it should last for …
I expect … to last for …3 Tell them your requirement.
e.g. Therefore, I would like to get my money back.How to write an English lettersender’s addressreceiver’s addressdategreetingssubject
main bodyclosingsignatureDaniel’s complaint lettersender’s addressreceiver’s addressdategreetingsRm 702, Happy House
155 Summer Road
Sunshine Town22nd MarchFriendly Robots Co Ltd
100 Sun Street
Sunshine TownDear Sir/Madammain bodysubjectclosingsignatureRobot model No. HUGO123BBTwo weeks ago, I bought a robot from your company in order to have more spare time. ……………………………………………………………………..
Therefore, I would like to get my money back.Yours faithfullyDaniel Chen 今天我们一起学习了阅读调查问卷和书写英文投诉信。同学们要注意把握常用的投诉方法和英文书信的基本格式。小 结HomeworkRemember different ways to complain.
Read the complaint letter aloud.
Finish writing your complaint letter.One possible version 85 Planet Road
Sunshine Town
19th March
Customer Services
Action Robots
18 Moon Street
Sunshine Town
Dear Sir/Madam
Robot model No. MAID2030
I have recently bought a robot from your company. However, I am sorry to say that I have had a lot of problems with this robot. I think you really need toimprove the performance of your robots.
First, my robot’s batteries only lasted one week. I think they should last for at least two months. Also, my robot is very lazy. It only works for one hour every day. For the test of the day, my family and I have to do everything ourselves. I think a robot should work at least 12 hours every day.Another problem is that my robot is only interested in doing the laundry. However, I think the most important things a robot should do are cleaning and cooking.
I am also not happy that I had to get my robot checked twice in one month. I think my robot should only need checking every year.
The size of my robot is wrong. I chose a very small robot from your list. However, you sent me a large one and it takes up a lot of space in my flat.Finally, I expect a robot to last for at least 10 years. I paid a lot of money for this robot and I have spent a lot of time reading the instructions but it only worked for a short time.
Unless you reply with an explanation to all of these problems, I will return the robot to you and expect my money back.
Yours faithfully
(Signature)
Wang Man 本课是9B Unit 2的Main task。 通过前几课时大量的语言知识输入，本课时的任务是利用写作形式将语言知识综合输出。
说 明 通过本课时的学习，学生要学会用英文写一封投诉信。教师要指导学生阅读调查问卷，为后面学习投诉信做好铺垫。然后教授投诉信的一般结构和英文信的基本格式。要求学生在写投诉信时做到主题明确，格式正确，结构清晰。9B Unit 2 Robots
Main task
第一部分 简要提示
一、年级：九年级
二、教学内容：9B Unit 2 Robots
三、课型：Main task
四、教学目标
1. 知识目标
1) 词汇：掌握本课时的四会单词。
2) 词组：need to be checked be satisfied with …
pay attention to your orders need checking
3) 句型：I expect a robot to last for at least two years, not two weeks.
2. 能力目标
1) 阅读英文的问卷调查表。
2) 模仿实例用英文写投诉信。
3. 情感目标
通过学习写投诉信体会人际交往中互相沟通的重要性。
五、教学重难点
运用本单元所学语言知识用英文写一封投诉信。
第二部分 教学流程
Step 1 Lead-in
T: Hello, everyone! Nice to see you again. Today we are going to learn the main task together.
As we know, we’ve learned a lot about robots in this unit. Have you decided to buy a robot? Before you go and buy one, I think you need to ask yourself these questions.
Would you like a big robot or a small one?
What would you like your robot to do for you?
How long would you like your robot to work every day?
How long do you think the robot’s batteries should last for?
How long do you expect your robot to last?
T: In these questions, we ask about different things. In question 1, we ask about the size. In question 2, we ask about the type of work. In question 3, we ask about the work hours. In question 4, we ask about the power. In question 5, we ask about the lifespan. (lifespan是指东西的使用寿命)
Step 2 Read the questionnaire
T: When Daniel’s parents got Daniel the new robot, the shopkeeper had asked Daniel to fill in a questionnaire. Here is the completed questionnaire. You can also find the questionnaire on Page 35 in your books.
T: Now, let’s have a look at the questionnaire.
Do you agree with Daniel’s answers? Discuss with your partner.
T: Everything sounds good. But would the robot be like this? No, the robot went wrong after two weeks and it stopped working. Daniel decided to write a compliant letter to the shop. You can find the letter on Page 36 in your books.
T: Can you read the complaint letter and find out the differences between the robot and Daniel’s expectations?
T: Have you finished reading the letter? Let’s have a look at the form.
Daniel thought the batteries would last at least 2 months, but they only lasted for 1 week.
Daniel thought the robot should work 24 hours a day, but the robot was actually very lazy.
Daniel thought the most important work for the robot was to help him with his homework, but the robot was to lazy to do anything and it needed to be instructed all the time.
Daniel chose a medium-sized robot from the list, but they sent him a small one.
Daniel thought the robot should only need checking every 6 months, but it needed to be checked after two weeks.
Daniel thought the robot would last at least 20 years, but it lasted only 2 weeks.
T: So, have you helped Daniel complete his letter? Here are the keys.
medium
2 months
24 hours every day
to help me with my homework
every 6 months
20 years
Now, let’s read the complaint letter together.
Step 3 Learn to write a complaint letter
T: Very good. Now, let’s learn how to write a complaint letter. First we need to learn how to complain.
Tell them that you are not satisfied directly.
e.g. I am not at all satisfied with it. （我对它一点也不满意）
I am unhappy with its size. （我对它的尺寸不满意）
I am also not happy about the number of checking this robot needs. (我也不满意这个机器人需要检测的次数)
Tell them what it should be like.
e.g. I think it should last for at least 2 months. （我认为它应该至少持续2个月）
I expect a robot to last for at least 20 years. （我希望机器人能至少使用20年。）
Make it clear that it is their fault.
e.g. I chose a medium-sized robot from your list of robots, but you sent me a small one. （我从单子中选择了一个中号机器人，但你们却给我送来了一个小号的。）
T: Now, let’s learn to write an English letter.
On the top right of the page, we need to write the sender’s address.
On the left side, we need to write the date first.
And then the receiver’s address.
And then the greetings.
And then the subject.
And then the main body.
When you finish the writing the main body, we need to write the closing.
And in the end, we need the signature.
T: Now, let’s have a look at Daniel’s complaint letter again.
Rm 702, Happy House, 155 Summer Road, Sunshine Town. This is the sender’s address.
22nd March. This is the date.
Friendly Robots Co. Ltd, 100 Sun Street, Sunshine Town. This is the receiver’s address.
Dear Sir/Madam. This is the greetings. As we don’t know who you are exactly writing to, we usually use Dear Sir/Madam. If we are sure it’s a man or woman, then we can use Dear Sir or Dear Madam.
Robot model No. HUGO123BB. This is the subject.
From “Two weeks ago” to “Therefore, I would like to get my money back” is the main body of the letter.
Yours faithfully. This is the closing.
Daniel Chen. This is the signature.
