初中英语牛津译林版九年级上册Unit 8 Detective stories教案及反思

牛津译林版九年级英语上册

9A  Unit 8  Detective stories

Period 8 study skills

Teaching Goals

·To understand the importance of stress when speaking English        

·To identify where stress falls in a word        

·To place stress on the correct part of a word        

·To recognize the difference in stress when pronouncing the verb or the noun form of a word

Teaching Procedures

Step 1. Revision

  How did you remember new words, especially the longer ones?

Such as: detective, evidence, obviously, particularly

First, we should know how many syllables these words have, then divide these syllables.

  de·tec·tive   e·vi·dence   ob·vious·ly   par·ti·cu·lar·ly

When we read a word which has two or more than two syllables, we neeo to pay attention to its stress.

Step 2. Presentation

  In English, when you pronounce words of more than one syllable, you often need to stress /

emphasis one of the syllables. In or der to stress a syllable, you need to say the syllable louder, and

often longer than the unstressed syllable. Sometimes, changing the stress can change the meaning

of the word.

Such as: “ ‘Ob·ject’” is a noun. It means ‘a thing’.

       “ ‘Ob·ject’” is a verb. It means ‘to say that you disagree with something’.

Step 3. Listen & Conclude

  There are six pairs of words, listen to the tape, which syllable do you put the stress on? 

Listen to part B on page 108.

These are the noun form of the words we put the stress on the first syllable so that you

pronounce the words as nouns.

Listen to part C on page 108.

These are the verb forms of the words we put the stress on the second syllable so that you

pronounce the words as verbs.

Step 4. Practice

  1. Listen to part C on page 108 carefully. Try  make notes of where the stress is. Write a V if the word is pronounced as a verb, write a N if it is pronounced as a noun. Then finish the exercise part D on page 108.

2. Listen to part A on page 108, pay attention to the different stresses, practise pronouncing these parts of words correctly, then try to make sentences with other pairs of words.

Step 5. Consolidation

  改写句子

1. “I have been to the Great Wall already.” Tom said. (改为间接引语)

 _______________________________________________________________________.

2. The boy who was kidnapped ran away successfully in the end. (对画线部分提问)

 ________ ________ ________ ________ successfully in the end?

3. They were checking the machine at 9 a.m. yesterday. (对画线部分提问)

 _________ _________ they _________ at 9 a.m. yesterday?

4. Let’s go and look at the new car. (改为同义句)

 Let’s go and _________ _________ _________ _________ the new car.

5. More than 20 students have been to Hainan. (改为同义句)

 _______________ 20 students have been to Hainan.

Step 6. Homework

Translation:

1. 你录下证人所说的话了吗？

   __________ you ______________________________________________?

2. 请注意你的书写。

   Please ____________________________ your handwriting.

3. 看到犯罪率下降是件好事。

   It’s good to see a _______________________________________________.

4. 你为何不同意我的意见？

   Why __________ you ___________________________________________?