C全国优秀课堂实录

主题：Then and now

课时：共6课时，第6课时

授课对象：六年级学生

设计者：胡佩文

1、课程标准相关要求

能在图片、图像、手势的帮助下，听懂课堂活动中简单的提问；能认读所学词语。敢于开口，表达中不怕出错；积极参与各种课堂学习活动，与其他同学积极配合和合作；在词语与相应事物间建立联想，在学习中集中注意力。

2、教材和学情分析

在五年级上册Unit5/Unit6中，学生学习了There be 句型的（一般现在时）的陈述句、一般疑问句及其回答，在本册Unit2/Unit3学习了动词过去时的规则及不规则变化，并在本单元初步学习运用

There be 句型的（一般过去时）谈论过去的事物，本节课将在此基础上进行复习。

目标

1、复习本单元的单词：dining hall, gym ,grass ,years ago months

ago ,last year ,last month, go cycling, ice-skate ,play badminton. 2、会用There be句型表达变化。

现在时：There

is +单数...

There are +复数.... 过去时：There was +单数....

There were+复数.... 3、会用一般过去时表达变化。

评价任务

1、通过游戏，能指认单词。（检测目标1的达成情况）

2、能正确运用There be句型，完成选择题。（检测目标2的达成情况）

3、能正确运用一般过去时，进行过去和现在的比较，完成选择题。（检测目标3的达成情况）

教学过程

1、日常问候

2、复习单词

（1）朗读第35页、37页的单词5分钟。

练习一：打地鼠游戏（说出单词）。

3、复习：......years ago (1)教师示例用法，学生仿照说句子：

I went to Beijing two years ago. I went to Hangzhou ten years ago. 扩展延伸：......月前？

......天前？

(2)练习：

（学生先自主完成，在核对答案）

三天前，我去钓鱼了。

三个月前，我打羽毛球了。

4、复习：There be 句型（表达变化）

(1)对比：现在的学校、二十年前的学校

现在的学校: There is a library. 二十年前的学校：There

no library.

There is a gym.

There

no gym.

There are tall buildings.

There

no buildings. (2)总结：There be句型表达变化: 现在时：There

is +单数...

There are +复数.... 过去时：There was +单数....

There were+复数....

(

)There

an apple on the table. A、is

B、are

C、

were (

)There

two apples on the table. A、is

B、are

C、

was

(

)There

no gyms in my school two years ago. A、is

B、was

C、

were (

)There

no library in my school two years ago. A、is

B、were

C、

was 5、会用一般过去时表达变化。

(1)Before It was an egg.

Now it is a chick.

Before It was raining.

Now it is sunny. Before there was a building.

Now there is a lake. Before the cat was on the chair.Now it is under the chair.

Before I liked to play badminton. Now I like to ride a bike. Before Chen Jie is short. Now she is tall. （2）总结

Before：一般过去时，动词用过去式

Now:表示现在的状况

（3）用下列所给词的适当形式填空：

There were not any ____________(computer) at all. Before I _____ (be) short. There ______(be) no gym in my school ten years ago. 5、作业：

写出5个过去和现在比较的句子。

例如：

I was short before. Now I am tall. The tree was yellow before.Now it is green. There was a building before. Now there is a lake.

板书设计：

There be句型表达变化: 现在时：There

is +单数...

There are +复数.... 过去时：There was +单数....

There were+复数....