牛津译林版八年级下册Grammar教学设计

Periods 4-5 Grammar(A&B)

Teaching aims :

After learning this period , the students should be able to

◆ learn how to describe a person’s personality and ability with “enough to”

◆ learn to use “too…to” to express a negative result.

◆ use the two structures correctly to change the structures

Teaching importance :

1) Some key words , phrases &sentences ,  e.g.

◆     discussion express

◆     make everyone laugh,  on her own , express himself clearly ,be busy with

◆     You are old enough to learn about manners.

The UK is too far away for Jenny to go there on her own.

British people are too polite to shout loudly in public.

Teaching procedures:

A  Using” enough to”

Step 1 Presentation

1)      Recall Ss the sentences with “enough to…”we have learnt in the first two periods.

   You are old enough to learn about manners.

   British people are polite enough to wait till you move.

2)      Guide Ss to find the same point in the structure:

to be + enough = adjective + to do sth. We use this structure to describe a person’s personality and ability

Give them some more examples .

Step 2  Practice

Go through the exercises in the book, then ask them to finish them. After checking the answers ,read the sentences ,loudly.

B  Using “too…to”

Step 1 Lead-in

Join two sentences together

1. British people are very polite. They do not shout loudly in public.

British people are          polite        shout loudly in public.

2.  British people are very polite. They will not push past you.

British people are               polite             push past you.

Tell Ss that we use‘ too…to ’to express a negative result. Sometimes we need to add “for someone”  before the “to do sth”.  Write the senrence on the Bb ;The UK is too far away for Jenny to go there on her own.

Then read the models aloud.

Step 2 Practice

1) Guide Ss to do Exercise1 on p71, then ask them to finish the other exercises on p71 alone . Check the answers and read loudly .

2) Some more exercises : Translate the sentences:

1.太小了而不能上学。（2种）

2. 教室里太吵了我不能认真学习。

3.英国人太有礼貌了，以至于不能在公共场合大声叫嚷。

4英国太遥远了，以至于Jenny 不能独自去那里。

5这道题太难了，我解不出来。

6.这箱子太重，我搬不动。（2种）

 Step 3 Homework

◆     Revise the contents we’ve learned in Grammar .

◆     Recite some key words , phrases & sentences mentioned in Grammar .

◆     Finish period4 in workbook

◆     Pre-learn Integrated skills .