Review 1教案教学设计

现在进行时

授课目的

现在进行时是小学四大时态之一,也是语法的基础,学好这一时态对今后做语法题尤其是时态题有很重要的作用,针对该生语法基础比较薄弱的现况,加强这一方面的学习显得尤为必要,希望学生能迎头赶上!

授课内容:

导入新课:I am watching TV.

授课过程:

Warm up and lead in

Show some pictures and ask students to answer.

- --What are you doing? 你在做什么?

--- I am reading English. 我正在读英语.

---What are they doing? 他们在做什么?

---They are singing.

Presentation

概念:现在进行时表示正在进行或发生的动作,也可表示当前一段时间内的活动

或现阶段正在进行的动作。

常与look、now、listen 连用

结构:主语+ be ( am / is / are ) + v-ing + …

句型:

1. 肯定句: 主语+ be ( am / is / are ) + v-ing + …

eg:Look,the boy is reading a book.

eg:-What’s the bird doing?

-It is singing.

2. 否定句:主语+ be ( am / is / are ) + not + v-ing + …

eg:The boy isn’t reading a book now.

-Is the horse running?

-No,it is dancing.

Look,they are dacing . They aren't singing.

现在分词形式的变化规则:

1. 直接在词尾加-ing.

如: do ______ watch ______ play______

2. 以e结尾的词去e再加ing.

如:dance_____ write________

3. 以重读闭音节结尾且末尾只有一个辅音字母的词, 双写该辅音字母再加-ing.

如: run ______ swim _______

记忆口诀

现在分词很好记,动词后加-ing。

词尾若有哑音e,去e再加别忘记。

遇到重读闭音节,末尾字母要双写。

Practice

1.Look! She __________ a book.(read)

2.The boy _________ a picture now.(draw)

3.Danny ___________ pictures now.(take)

4.Peter ___________ at school now.(run)

Guessing Game

Show some pictures and ask students to guess “what is he/she doing”Summary

1.概念:表示正在进行或发生的动作。

2.基本结构:be + doing

3.动词现在分词变化规则:记忆口诀

现在分词很好记,动词后加-ing。

词尾若有哑音e,去e再加别忘记。

遇到重读闭音节,末尾字母要双写。