题

odule 4 Great inventions

Unit 1 Paper and printing have been used for ages

教 学 目 标

德育目标：To know something about the history of paper inventing

知识目标：To get information about the history of paper inventing from the conversation

能力目标：To talk about the advantages of some inventions

To practise the passive voice of the future tense, perfect tense and modal verbs.

重点

Vocabulary

advantage, digital, battery , favour , publish, ordinary, replace

难点

the passive voice of the future tense, perfect tense, and modal verbs.

型

Listening and speaking

教法

PWP approach

Teaching Procedures:

Step one: Revision Recall what we have learned in the last odule.

Step tw Listening and vocabulary

1. Talking: What’s the advantage of an online magazine?

2. Listen and check the words as you

advantage, battery , borrow , camera, charge lend look after, online, photo, promise, same, turn off, turn on

3. Listen and read

Everyday English

Can I ask a favour? 帮忙，赏光

Anyway…谈点别的，另外

Here it is. 给你，在这儿

It doesn’t matter. 没关系

I’ll see to that. 我会处理的。

Is that clear? 清楚吗？懂了吗？

Promise! 我一定！

language Points

1) Paper and printing have been used for ages.

for ages ---- for (many) years好多年了.

eg. I haven’t seen her for ages/years.

类似短语: for hours/ days/months 等.

2) The battery hasn’t been charged for a couple of months.

a couple of --- several 几个

eg. I made a couple of mistakes in the test paper.

3) I’ll see to it. 我处理.

see to sb. / sth.= look after, deal with “处理, 照顾, 关照”

eg. other is ill. I have to see to the baby.

4.) You must promise that it won’t be….

promise to do/ that..= make a promise to do/that 答应, 许诺作某事

Promise!= I promise to do that.我答应!

5) turn on ----打开 turn off ----关闭

turn up -----开大 turn down ---关小

e.g. Don’t forget to ___________the light when you leave the room.

Please ___________the TV, the football is beginning.

Would you please ________it ______ a little? I can’t hear it clearly.

The baby is sleeping. Please _____________ the radio a little.

4. Read the summary of the conversation. Underline the wrong information

Tony wants to borrow his father’s digital camera because the school magazine is now going to be on paper. Tony wants to take some photos of the school dance and the basketball match. Tony’s dad is happy to borrow the camera and tells Tony to turn it off. He promises Tony to look after it.

5. Answer the questions

Because he would like to take some photos on the school visit to the museum

next week.

2. Why does Tony’s dad ask “What’s wrong with an ordinary magazine?”

Because he thinks that it is an ordinary paper magazine.

3. Does Tony think books can be replaced by computers?

He’s not sure. He thinks that maybe they can

4. Hoill Tony look after the camera?

He won’t lend it to others and he won’t leave it at school.

(He will make sure that it won’t be lent it to anyone, and it won’t be left at school.)

6. Find the sentences in the conversation which mean…

1. I will do what you tell me to.

2. Why don’t you continue to publish the magazine on paper?

3. Could you do something for me?

4. Do you understand me?

5. It’s not a problem. I’ll charge the battery.

6. Changing the subject, will you lend me your camera?

Grammar Points

Will (won’t_) + be +动词的过去分词为一般将时的被动语态

have/has (not) been + 动词的过去分词为现在完成时的被动语态

情态动词+ be + 动词的过去分词为情态动词的被动语态

Summary: 各种时态的被动语态构成

一般现在时：S+ am/is /are + done

一般过去时：S+ was/were + done

一般将时：S+ will + be + done

情态动词：S+can/may/must/should+be+done

现在进行时: S+ am/ is/ are + being+ done

过去进行时: S+ was/were + being+ done

现在完成时：S+ have/has + been+ done

Pronunciation and Speaking

7. Listen to the sentences

8. Work in pairs. Talk about the advantage of the inventions.

Our life has been changed by cell phones/ bikes/ TVs because...

Homework:

1. Finish work book 1-3
2. Write a passage about one of the inventions we talked about

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