2.　　　 Write a passage about an activity that students had in the past.

1)　　　 字数60字左右。

2)　　　 什么时间去了哪里(公园、动物园……)。

3)　　　 做了什么有趣的事情。.

4)　　　 看到或了解到什么有趣的事物。

blackboard　 design 　 Unit4　 Amazing things　 Grammar (Ⅱ) 　 1. ---Where are you now? --- We are in the classroom now.　 　　　　　　　　　　 am　　　　　　　 was 2.---Where were you last night?　　　　 　 ---I was / We were at home last night.　　　 be　　　　 is　　　　　　　　　 was 　　 now/ last night are/were 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 are　　　　　　　　 were

1.　　　 Recite the simple past tense of the verb “to be ”.

2.　　　 Ask students to conclude when and how to use the simple past tense of the verb “to be ”.

Step Ⅷ Homework (1min’)

1.　　　 Ask students to say the simple past tense of the verb “to be ”.

12.　 more than

StepⅦ Summary (5min’)

11.　 take care of

10.　 on land

9.　　　 over (100,000 kilograms)

8.　　　 weigh (about three kilograms)

7.　　　 at the same time