teaching goals: 1.talk about science and technology. 2.describe things and how they work. 3.give...

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Page 1: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous
Page 2: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

Teaching Goals:

• 1.Talk about science and technology.

• 2.Describe things and how they work.

• 3.Give advice and make suggestions.

• 4.Use the Present Continuous Passive Voice.

• 5.Present a project.

Page 3: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

Warming up 链接视频:军事科技

Page 4: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

laptop DVD player space station Internet

rocket cloningwalkman robot

Page 5: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

cell phone satellite aircraft carrier hi fi

fighterairliner

automobiledigital camera

Page 6: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

Discussion : What do you think the following drawing is like?

Page 7: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

How creative are you ? Are you good at solving problems and thinking in new ways ?

adj.创造性的 用新的 /独特的方式

Page 8: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

Toothpicks

Page 9: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

What can you do with toothpicks?

A toothpick can be used to get food out of the space between teeth.

can be used when we eat something smaller;

can be used to pin (钉住) something;

Can make a small hole in something soft

Page 10: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

socks

Page 11: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

Uses of socks

Page 12: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

How many new uses can you think of socks?

Page 13: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

A plastic bag is usually used to put something in to carry it home.

Page 14: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

New uses of plastic bags

Page 15: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

Other uses of plastic bags

• To cover the seat of a bike when it is raining.

• Cover our hair when we dyeing it.

• As a glove when we pickup something oily or dirty.

Page 16: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

Talk box

How many words can you make by moving the sides of the box? You can move any side as many steps as you wish.

S I D R

C O A T

A T O E

P R E M

S I D R

C O A TA T O E

P R E M

Example: STOP

Page 17: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

S I D R C O A T A T O E P R E M

S I D R C O A T A T O E P R E M

S I D R C O A T A T O E P R E M

S I D R C O A T A T O E P R E M

Page 18: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

S I D R C O A T A T O E P R E M

S I D R C O A T A T O E P R E M

SC DA I A P O O R T E T R E M

S RC TA I D EP O A M T O R E

Page 19: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

R T S I D E C O A M A T O P R E

RS I TC O D E A T A MP R O E

S I D R C O A T A T O E P R E M

Page 20: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

True or False

• The world “boat” can be spelled using four of the letters from the word “automobile”.

• 11minutes past 5 o’clock is 48 minutes before 6 o’clock.

• If you turn a left-handed glove inside out, it will fit on a right hand.

T

F

T

Page 21: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

To buy or not to buy,

that is the question!

哈姆雷特

Page 22: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

Speaking

• Jane wants to buy a cellphone. Before she buy one, she asks her Parents and her best friend what they think.

Page 23: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

TO BUY OR NOT TO BUY ?

agree disagree

disagree

Page 24: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

Agreement

• Absolutely.

• That’s exactly what I was thinking.

• That’s a good a point.

• That’s just how I see it.

• That’s worth thinking about.

Page 25: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

Disagreement

• I disagree.

• I’m afraid I don’t agree.

• Well, it depends.

• Well, I don’t know.

• Well, I’m not so sure about that.

Page 26: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

• 1. You are Jane. You want to buy a ellphone. You think that a cellphone is very useful because:

1. I can use a cellphone to call my parents if I am late.2. I can use a cellphone to call for help.3. I can use a cellphone to stay in touch with my friends.

Page 27: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

2. You are Jane’s best friend. You don’t think Jane should buy a cellphone because:

1. We don’t usually need cellphones.2. We are not allowed to use cellphones in school.3. It is better to use the money for something more important.

Page 28: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

• 3. You are Jane’s mother. You do not think Jane should buy a cellphone because:

1. Cellphones are too expensive.2. Jane should not spend too much time on the phone.3. Jane is too young to have a cellphone.

Page 29: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

• 4. You are Jane’s father. You think that Jane should buy a cellphone because:

1. If Jane has a cellphone, I can always find out where she is.2. A cellphone will help Jane feel safe.3. Jane can use a cellphone to send messages to her friends.

Page 30: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

Conclusion

Every coin( 硬币 ) has two sides. Cellphones are everywhere and have positive and negative effects on our life. So we should take a critical( 批判的 ) view of the cellphone culture.

Page 31: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

• In my opinion, you’d better not buy a cellpnone.• First, it’s not safe. Cellphones are valua

ble things. Taking cellphones with you may cause trouble. You may be robbed of your cellphones. And what’s worse, you may be hurt by the robbers. Besides, you may have the short messages with lots of sex ( 性 )in it. They do great harm to you.

Page 32: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

• Second, they may have bad effects on your study, which is your main task. You may waste your time in sending messages and talking with your friends

about nothing with your study.• Third, it’s too expensive for you and no

t necessary. You can use the telephone cards, which are much cheaper.

Page 33: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

On the other hand, even if you have a cellphone, use it in the right way. Never overuse it . Care much about your mobile manners. A person with good mobile manners is the one who thinks of others before he dials and always keeps it in mind that the people he’s with should always be more important than a phone call.

Page 34: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

homework

1. Review the expressions about agree

ment and disagreement

2. Talk about this topic: should students

use cellphones at school?

Page 35: Teaching Goals: 1.Talk about science and technology. 2.Describe things and how they work. 3.Give advice and make suggestions. 4.Use the Present Continuous

链接背景音乐:memory