7. dare mod. v / vt

a) He does not dare to take it home. = He daren't take it home.

b) Do you dare to ask him ? = Dare you ask him?

8. no matter what 与 whatever

a. No matter where you go, you'll find new friends. =

Wherever you go, you'll find new friends.

b. Whatever he says, we can't believe him =

No matter what he says, we can't believe him.

c. Whatever he says isn't true.

d. I will do whatever I can to help you.

e. Give the book to whoever wants it.

8. in case of+名词/ 短语(介);假使， 要是。。。 的话;

in case+从句 也可单独使用，置于句尾，意思是(1)要是。。。的话;万一。。。的话 (2) 以防， 免得

a. In case of fire, ring the alarm bell.

b. Having a cellphone also makes us feel safer, since we can call for help in case of an emergency.

c. In case he comes here, tell him that I will go to meet him.

d. Put on the coat, in case it snows .

e. Please take an umbrella in case it rains.

f. It may rain; you'd better take an umbrella in case.(以防万一)

In any case 不管怎样;In any case , parents shouldn't beat their children .

In that case 既然这样/那样，用作状语

In that case , you have to wait .

in the case of 就。。。来说; 至于。。。

In the case of computer, it is just so expensive.

10. I should be home in about ten minutes. ( 表示可能性或推测)

He should have arrived there by now. 他现在应该到那了。

11. I think it's the most useful invention ever.(见第四点)

(1) 用于肯定句中，比always 意味稍强。 永远;总是;一向

He worked as hard as ever when he got a headache.

The old woman repeated ever the same words.

(2) 用于条件句/一般疑问句/否定句中，译成：曾经;在任何时候 Did you ever meet him while you were in London?

Have you ever heard of him?

If you ever see him, please give the pen to him.

Nothing ever happened here.

(3) 强调特殊疑问句中的疑问词，相当于on earth 究竟，到底

Where ever did you see Mr. Read ?

How ever did I forget it ?

Who ever can it be?

(4) 与比较级、最高级连用 译成：比以往任何时候

It's the nicest thing ever. 这是空前的最好的东西。

He is angrier than he has ever been .

11. collect money for ../ raise money for

12. effect (c. u ) 效果; 作用; 影响

a. It had such a bad effect upon him.

b. The effects of the medicine were good to the patient.

c. It may be the effect of the illness.

Have an effect on 对。。。产生影响

It had an immediate effect on his thinking.

Take effect 生效;开始发生作用

The new law will not take effect until July.

The medicine is going taking effect.

Homework: 1. Recite the words in Unit 9.

2. Finish the exercises on Page 135.

Blackboard Design:

Life on the go Language points:1. more than 2. remind 3. allow4. no matter what 5. in case of / in case ....

P.S. __________________________________________________________

__________________________________________________________

__________________________________________________________

__________________________________________________________

The Fourth Period

Teaching Aims:

1. Do some reading and get the general idea of a new paragraph.

2. Do some writing.

Main Points:

1. How to guess the meanings of the new words.

2. How to train the students' writhing ability.

Difficult points:

Improve the students' integrating skills---reading skill

Teaching Methods:

Ask and answer questions.

Teaching aids:

1. a blackboard

Teaching procedures:

Step I. Greetings.

Step II. Revise the language points in the text

On the go ; add.. to... remind sb of/ about sth

Stay in touch with ; in case of an emergency...

Step III. Reading text.

T: Nowadays computers are widely used in all kinds of fields. With them,

Many things become easier and faster. Can you imagine what will happen to our world in the future? ( Teacher collects the different answers from the students and says the following.) Today we'll read a passage about a robot named Q12. I think you are interested in it. Please turn to Page 62. While you are reading, you may find some words and phrases difficult to understand . Read the passage and find them out.

( After a while, teacher asks to say the difficult words and phrases and help

them guess the meanings.)

T: Now read the passage again and answer some questions.

1. What is the earth ruled by in the year 2374?

2. What happens to human beings by then? What about the world?

3. What does the leader of the human beings decide to do with Q12?

4. Can Q12 be defeated by force?

5. What solution do the students come up with?

Suggested answers:

1. The earth is ruled by a great computer named Q12 that used robots to make people work for it .

2. Human beings have to do everything Q12 tells them to. The world is dark and dirty, and human beings have no room for happiness and fun.

3. The leader of the human beings has decided to something to stop Q12 and

Bring the machines and people back together.

4. It can't be defeated by force.

5. The students come up with a peaceful solution. They will try to teach Q12 about love and friendship in order that they

Language points

1. take over

a. He took over the phone and said to his wife at the other end "I love you ." 把。。。接过来

b. The army took over the administration after the war. 接管

c. The men from Red cross are coming to take over the refugee camps。接收

d. One of the board of directors has resigned and Mr. Brown will possibly take over. 接任

e. Nowadays various types of mouth covers take over . 盛行起来

2. break down 失败; 损坏; 出毛病

a. The plan broke down.

b. The lift broke down yesterday .

3. wonder c.n 奇迹;奇观;奇才 u.n 惊奇; 惊叹

vt. 想知道，极欲知道 vi 对。。。感到奇怪、惊异

a. The Great Wall is one of the wonders of the world.

b. He is a wonder. He could write when he was only one year old .

c. I wonder what really happened.

d. I wonder if she can come here this afternoon.

e. I was wondering about that.

f. They looked at me in wonder.

g. They were filled with wonder.

h. There was a look of wonder in her face .

No wonder 难怪;不足为奇

i. No wonder you are often late .

j. No wonder he loves you so.

k. It is no wonder that so many people have been stricken by the West Lake . It is so beautiful.

4. defeat vt 战胜， 击败 vi 使失败，使落空

n. 战败， 失败， 挫败

a. Our army defeated the enemy .

b. Our class defeats Class Two at basketball .

c. Their hopes were defeated.

d. The first revolution ended in defeat.

e. They would not admit this defeat.

5. force u. n vt 强迫， 迫使

a. She didn't use much force. 力量

b. The thief took the money from the young man by force. 暴力

c. The navy is one of the armed forces .兵力

d. I forced her to do it .

e. We forced the enemy into surrendering .

f. He was forced into the house .

6. come up with 无被动语态(1) 赶上 (2)提出; 提供

a. We shall have to work hard to come up with them .

b. I hope ou can come up with a better plan than this

c. You should come up with a response .

Come up to 达到， 符合

d. come up to standard

e. The water come up to his waist.

f. The concert did not come up to expectations .

Come up (1)走近(2)上来， 上楼

(3) 长出，发芽 (4)发生 (5)提出、提及

g. The seeds haven't come up yet .

h. I'll let you know if anything comes up.

i. Your question came up at the meeting.

7. take steps to do...采取措施做某事 (在63页)

The Chinese government has taken steps to protect the environment .

8. dream of/ about doing (在课文中)

I've never dreamed of /about becoming a rich woman.

Step IV. Homework (writing a letter to Q12)

T: Now you have known only when Q12 is taught about love and friendship, Will Q12 and human beings live together and will the world be beautiful again. Now you must write a letter to Q12 to tell it about love and friendship. Three tips have been given. Please discuss them in groups and finish this. Composition in your homework.

Blackboard Design

Reading text (2)Language points:1. take over 2. break down 3. dream of 4. force 5. come up with .....

P. S. _________________________________________________

_________________________________________________

_________________________________________________

__________________________________________________

The Fifth Period

Teaching Aims:

Review the Present Continuous Passive Voice.

Main and Difficult Points:

1. Master the form and usage of the Present Continuous Passive Voice.

2. Master the question form of the Present Continuous Passive Voice and

The negative form of the Present Continuous Passive Voice.

3. How to use Present Continuous Passive Voice freely.

Teaching Methods:

1. Asking and answering 2. Practising

Teaching Procedures:

Step I. Greetings.

Step II. Presentation for Grammar Study

T: Today we'll learn Grammar--- the Present Continuous Passive Voice.

Please turn to Page 59. In the text " Life on the go" , there are a few sentences in which the present continuous passive voice is used. Now read Par. 2 and find them out .

(teacher give students one minute to prepare it and asks them to read the sentences. Meanwhile, teacher writes them on the Bb. And underlines the

verbs with coloured chalk. )

T: The present continuous passive voice is " be being + p. p" ( write them on the blackboard.) " be" should agree with its subject in person and number

Step III. Practice

A. Exercises on Page 61.

B. Checkpoint 9 on Page 63.

C. Exercises 1 on Page 136

D. If you have time, you can lead the students to read tips on Page 63.

Homework. Finish all the exercises which are undone on the book.

Blackboard Design.

Grammar 1. words and images are being sent throughout the world .2. ...they are being used as cameras and radios. 3. ...New functions are being added to the phones. Form: be being done

P. S. ________________________________________________________

最后，希望精品小编整理的高一英语Computers教案检查总结对您有所帮助，祝同学们学习进步。

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