高二unit 15 A Famous Detectative

高二unit 15 A Famous Detectative,标签：高二下册英语教案,高中英语教案,http://www.67xuexi.com

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www.67xuexi.com (1. She was not sleeping well; she kept hearing the nosiness in the night; her uncle was acting strangely toward her; they had quirked. 2. Her uncle would get her money after her death; after examining the room, the hole in the wall and the bell rope, Holmes became worried. He told her that her life in danger and that it was not safe for her to sleep again in that room.)
Step 3 Reading
1. Let the students to read the passage carefully and answer the questions of Ex.1.
2. Check the answers with the whole class.
3. Ask the students to guess the meaning of the new words.

Step 4 Language points
1. Well known for his expert advice, he was able to help a great number of people with their personal affairs.
* 过去分词短语作状语，可表示原因，时间，条件，分别相当于一个从句．如：
Born into a poor family, he had only two years of schooling. = As he was born into a poor family, …)
Encouraged by Jim’s words, he continued his research work.
Seen from the hill, the town looks very beautiful.
Compared with developed countries, we still have a long way to go.
Take too much, the medicine could do harm to your health.

2. Her uncle seemed to be acting rather strangely towards her.
* seem to do/ to be doing/ to have done
It seemed to be raining all day yesterday.
He seemed to be feeling tried last week.
Several people in the crowed seemed to be fighting.
He seemed to have finished his homework.
* act: behave 行为，举止
The boy was acting badly in school.
You have acted generously.
He has acted very wrongly to you.
She acted kindly towards her servants.
3. I dare say my uncle will. I have no other relatives.
* I dare say = I daresay 我敢说．插入语或主语．
I dare say no one can catch up with us.
I dare say we will win the game.
We will win the game, I dare say.
Theses young students, I dare say, can pass the entrance examination.
* dare 情态动词，＂敢＂，＂敢于＂．后接不定式，主要用于疑问，否定，条件及表示怀疑的句子中．
She dare not go out by herself at night.
--- Dare you go swimming in the sea?
--- No. I dare not.
If you dare speak to me like that, you will be sorry.
I wonder if he dare jump down from the bridge.
* dare vt.
--- Who dares to go? How about you?
--- Sorry , I don’t dare to go.
No body would dare to wake her up, even her little daughter.
--- Do you dare to ask him for help?
--- No, I don’t dare to.
The children don’t dare (to) make a sound while their parents are sleeping.
4. I can see it fastened to a nail.
*see/ hear/ watch/ find/… sb. p.p
I saw the child badly treated by his father.
I never heard the song sung in English.
On my way home, I found a house burnt down. You had better get your shoes cleaned.
5. No matter. I don’t think that will dalay us much.
* no matter = it no matter that the bedroom is locked.
No matter. = It doesn’t matter.
It no matter that he didn’t come.
I had something to say, but it's no matter.
* no matter what/ how/when/ where…
No matter what you say, I will follow you.
I will miss you no matter where you go.
6. There was also a gun and a thin piece of rope with the end tied in a circle.
关于 with 的复合结构
1) 概念：with + 复合宾语（宾语＋宾语补语）

2) 结构 --- with + pron./n + v-ed
v-ing
adj.
Adv.
Inf.
Prep.
N
3) 句法功能------ 定语
状语

I can’t fixe my mind on my work with the children playing so noisily outside my window.
I won’t be able to go on my holiday with mother being ill.
The weather was even cold with the wind blowing.
He usually worked in his study with the door locked.
The outside sight looks beautiful with everything covered with snow.
She used to sleep with the windows open.
She went into the classroom with her face red.
She came to a small river with green grass and red flowers on both sides.
The teacher came into the room with some books under his arm/in his hand.
He managed to send a picture with a machine to help him.
She lives in the city of Shanghai with her son a teacher.
He went out with his head down.
6. There is no doubt about it.
* there is no doubt about it. = I have no doubt about it. = I am sure of it.
He will fail. There is no doubt about it.
She is an honest girl. There is no doubt about it.
* doubt 后接名词从句，疑问句和否定句中用that; 肯定句中用whether/if.
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.

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