高二unit 15 A Famous Detectative

概要：We don’t doubt that he can do the job well.I doubt much if I shall be able to come.* 引导同谓语从句There is no doubt that your life is in danger. There is no doubt that you will be warmly welcomed.* vi. 怀疑 We have never doubted of the success of our experiment.* beyond doubt 毫无疑问， hang in doubt 悬而未决， in doubt 感到怀疑的，拿不准的， When in doubt the meaning of a word, look it up in the dictionary.Make no doubt of对。。。毫不怀疑， no doubt 无疑地，You have no doubt heard the news.7.Dr. Watson and I will spend the n

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We don’t doubt that he can do the job well.
I doubt much if I shall be able to come.
* 引导同谓语从句
There is no doubt that your life is in danger.
There is no doubt that you will be warmly welcomed.
* vi. 怀疑
We have never doubted of the success of our experiment.
* beyond doubt 毫无疑问， hang in doubt 悬而未决， in doubt 感到怀疑的，拿不准的， When in doubt the meaning of a word, look it up in the dictionary.
Make no doubt of对。。。毫不怀疑， no doubt 无疑地，You have no doubt heard the news.
7. Dr. Watson and I will spend the night locked in your room.
* locked in the room
He walked into the office, followed by two guards.
The old man stood up, supported by his son.
8. delay vt.& vi. Make or be slow or late 延迟，延缓；put off until later 延期，延缓到
* The train was delayed two hours.
I was delayed by the traffic.
We must dealay our journey until the weather improves.
Why have they delayed opening the new school?

Step 5 Reading aloud
Play the tape for the students to listen and follow.

Step 6 Discussion
Put the students in groups of four. Get them to locate theses phrases in the text and explain their meaning to each other. Then collect the answers from the class.

Step 7 Workbook
Do Exx. 2-3 orally. Ask the students to retell the text in their own words.

Step 8 Homework
Read the passage again. Finish off all the exercises.

Lesson 59

Step1 Revision
1. Check the homework exercises.
2. Ask the students to read and act out the passage.
3. Get the students to work in pairs and to tell each other the story so far.

Step 2 presentation and reading
1. tell the students to read the passage quickly and find out what happened to the lady’s uncle.
2. Let the students read the passage carefully and answer the following questions: where did Holmes and Watson wait? Did the young lady go into her bedroom? What did Holmes and Watson hear? Why did Holmes strike a match? Why do you think the snake attack its keeper?
3. Play the tape for the students to listen and follow.

Step 3 Language points
1. From that moment on they sat in silence.
* from that moment on = from then on 从那时起
From that moment on he showed great interest in radio.
From now on you are my students. From tomorrow on you must get up early and do morning exercise.
* in silence = silently
They marched on in silence.
He lay in bed, thinking in silence.
Father likes to listen to music in silence.
2. With his stick he hit the bell rope again and again with heavy blows.
* again and again = over and over
Don’t mak

《高二unit 15 A Famous Detectative(第2页)》出自：www.88haoxue.com网
www.88haoxue.com e the same mistakes again and again.
He read the text through again and again.
* with heavy blows 重重地敲打
I gave him a heavy blow on the head.
He truck the man a blow that sent him to the floor.
The wind was blowing quite hard that night.
The hurricane blew down a great number of large trees.
3. They broke into the uncle’s bedroom and found the man lying on the floor, dead.
* break into = to enter by force 强行进入,破门而入
We had to break into the house as we had lost the key.
The firemen broke into the room and rescued the old woman.
* lying on the floor, dead.
They found the man turning from side to side on his bed, still unconscious.
The man lay down, dead.
4. Aroud his head was a brown snake.
* 状语前置往往用倒装
On the floor lay a man killed in the fire.
From the hole came a faint light.
Along the road stood rows of tall trees.
5. The young lady had rushed into the room immediately she heard the noise.
* immediately = as soon as 一．．．就．．．
I left immediately the clock struck twelve.
She heard a scream immediately she got home.
I came immediately I had eaten.
6. You are supposed to die like that.
* suppose 认为、猜测。后接不定式复合结构，　suppose sb./ sh. to be.
I supposed her to be away from.
Most people suppose him to be over 60.
I suppose that he is not twenty.= I suppose him not to be twenty.
* 假定
Suppose A equals B.
Suppose he is absent, what shall we do?
Suppose it rained, we would still go.
* 让（用于祈使句）
Suppose we started / start tomorrow.
* 必须先假定，需要以。。。作为条件，意味着
That supposes we have a lot of money with us.
* vi. 猜想，料想
The work will be finished tomorrow, I suppose.
I suppose so. I suppose not. I don’t suppose so.
* be supposed to
1) 被期望，应该
We are supposed to be here at seven.
2) [否定句，口语]　获准
You are not to smoke on the bus.
3)
She was supposed to be reading at home, but her mother found her in the park.
They were supposed to arrive on the 5 o’clock train.

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