Unit 6 Survival

Section Ⅰ Starting out & Understanding ideas

基础训练

单词拼写 根据首字母或汉语提示，用本部分所学单词的正确形式填空。

1. Teachers’ and parents’ guidance play a c  role in children’s growth.

2. It’s so g  of the boy to eat up all the candy prepared for children.

3. The t  stole many valuable things but was finally trapped by the police in an old house.

4. This discovery is highly a  in the circle of science.

5. The reports are r  to description and give no opinions about the facts.

6. Our teacher also taught us how  （垃圾） was recycled.

7. Toward the  （郊区） the houses begin to thin out.

8. The point is not to excuse or forget the  （罪行）.

9. Modern industry has been concentrated in a few  （城市的） centers.

10. I asked three building firms to  （估算） for the repairs to the house.

选择填空 用方框中所给短语的适当形式填空。（剩余5462字）