Learning about LanguagePPT配套教学设计内容

必修二

Unit 3 Using Language Teaching aims: 1.

Grasp the key expressions to talk about advantages and disadvantages. 2.

To Enable students to talk about advantages and disadvantages. 3.

To improve students’ listening and speaking skills. Teaching importants: The key expressions to talk about advantages and disadvantages. Teaching difficults: Talk about advantages and disadvantages by using the expressions. Learning objectives: 1.

To talk about the advantages and disadvantages of some types of robots. 2.

The development of “chips” has brought many applications of computer technology. They have even been put into robots or androids. Step1: Review: Students read the new words together. Step2: Warming up Let students say out their known robots and their uses. Step3: Fast Reading: Read the passage and fill in the file for Andy. Name: _____

Appearance: _________________ Size: ________________ Character: ______________________ Ability: ____________________________ Job: ______ Step4: Careful Reading: Fill in the blanks: Self

introduction

I am a(n) _______ in an android football team.

I look like a human and I’m as big as a human.

My computer _______ help me move and think like a human. I have learned to _______ to my

teammates in computer language.

Football

___________

My first football competition was in Nagoya, Japan several years ago.

Last year, our team won ____________ in Seattle, Washington, USA.

Our programmer is like our ______. She programs us with all the possible moves and prepares if a new situation ______. In this way I can make up new moves using my “__________________”.

Our programmer is like our ______. She programs us with all the possible moves and prepares if a new situation ______. In this way I can make up new moves using my “__________________”.

Step5: Speaking: In small groups, discuss how to design your own android. The following questions can help you. 1. What would you like it to look like? 2. What are some of the things you would like it to do? 3. Do you want it to be like a man or a woman, or neither? 4. How much would it cost? Create your own android. Fill in the file, and compare with your partner. My Own Robot Name: _____

Job: ________________ Size: _____________________________

Appearance: _______________________ Character: _________________________ Ability: ____________________________

____________________________

____________________________ Sample Dialogue: A: What kind of robot have you decided to make? B: I’ve decided that we should have a homework android. It could do all our work after class and leave us more time to play football. A: OK. But what do you think it should look like? B: In my opinion, it should have four arms to carry the books, a large head to remember all the lessons and a printer to write out the answers.

What do you think? A: Well, that sounds sensible. Perhaps it could also put all the exercises into specially marked boxes for each subject so we could find them quickly.

What about putting that in its stomach area? B: Do you want it to be a man or a woman? You can choose. A: I’ve decided it should be a girl. B: What’s your reason?

A: Girls are so hard-working. B: Sounds good to me! Let’s draw it now!

Step6: Do some exercises: 选用方框内合适的短语并用其正确形式填空（每个短语限用一次）。

be determined to,

in a way,

after all,

with the help of,

deal with,

watch over 1. I ________________ get this piece of work finished today. 2. I think the problem needs to ______________ immediately. 3. She shouldn’t be working so hard. __________, she is 70.

Step7: Homework: 1.Let students do some exercises about words and expressions. 2. Let students write a compositions about robots.