2021学年Grammar教学设计及反思

Grammar

Teaching aims:

1. Introduce the usage of can, could and may.
2. Using What and How to express strong feelings.

Step 1. Presentation

Enjoy the picture and present the new words.

Step 2. Warming up

Enjoy more pictures and talk about the usage of can and could.

Step 3. Explanation

Using “can”/ “could” to talk about ability.

     We use “can” to talk about present ability.

     We use “could” to talk about ability in the past.

e.g. I can (cannot /can’t /can not ) swim. What about you?

        He could (couldn’t /could not) dance in the past. What about you?

2. Using ‘can’, ‘could’, ‘may’ and to talk about permission.

1) can与could

    can常用于口语中, 表示非正式的请求, 请求对象一般是家人或朋友。e.g.

      — Can I borrow your bike, Simon?

        西蒙, 我可以借一下你的自行车吗？

      — Of course. 当然可以。

      — Can I have some milk, Mum?

        妈妈, 我可以喝点牛奶吗？

      — Yes, you can. 好的。

2) could是can的过去式。在口语中, could常用来代替can向对方更委婉地提出请求, 用法上比can正式, 可以用于向老师或长辈提出请求, 这时could不表示过去, 回答一般还是用can。

e.g.— Could I use your computer, please?

       请问, 我可以用一下你的电脑吗？

     — Yes, you can. 可以。

— Could I hand in our homework later, Mr Lin?

        林老师, 我可以稍后交作业吗？

      — No, you can’t. 不, 不行。

2. may

  may也可以用来征求对方意见, 意为“可以”, 相当于could, 用法也比can更正式, 更礼貌, 一般用于向陌生人或所尊敬的人请求许可。

e.g.

— May I ask you a question?

       我可以问你一个问题吗？

    — Yes, please. 可以, 请问。

— May I come in, Mr Wu?

     吴老师, 我可以进来吗？

  — No, you may not. 不行。

Step 4. Exercises

Ask and answer questions using “can” or “could”. Try to make dialogues in pairs.

1. _______ you speak Japanese?

2. _______ you play the piano last year?

3. _______ you cook?

4. _______ you use a computer when you were 3?

5. _______ you ride a bicycle when you were very young?

6. _______ you understand English TV programmes in 2000?

Step 5. Presentation

Show some pictures and present the usage of “what and how to express strong feelings”.

Step 6. Explanation

1. what引导的感叹句：

1 ) What + a/an + 形容词 + 可数名词单数 （+ 主语 + 谓语）!

2) What + 形容词 + 可数名词复数 （+ 主语 + 谓语）!

3) What + 形容词 + 不可数名词 （+ 主语 + 谓语）! 

2. How 引导的感叹句：

1) How + 形容词 (+ 主语 + 连系动词)!

2) How + 副词 (+ 主语 + 行为动词)！

Step 7. Exercises

1. Do the exercises on page 86.
2. Check the answers.
3. Do more exercises.