Unit 6 Survival

Section Ⅰ Starting out & Understanding ideas

基礎(chǔ)訓(xùn)練

單詞拼寫 根據(jù)首字母或漢語提示，用本部分所學(xué)單詞的正確形式填空。

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  （郊區(qū)） 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.

選擇填空 用方框中所給短語的適當(dāng)形式填空。（剩余5462字）