必修4

Module 6 Unexplained Mysteries of the Natural World

Ⅰ. 单词拼写

1. In Welsh, the red dragon on the flag is a positive symbol, i strength and a sense of national identity.

2. Many beautiful fishes are fast d because of the severe pollution.

3. Bob is so d . He must have failed again.

4. His recent discoveries have added to his r in the field of science.

5. Your uncle is very g to buy you that car for your birthday.

6. The c(破坏) of the railway by the floods was a big loss for the country.

7. I'm rather ______ (怀疑的) about their so-called sympathy for the poor.

8. I can hardly ______ （生存）on the wage I'm getting, there is no money for entertainment.

9. There is something______ (神秘的) about the childhood of this famous writer.

10. The doctor predicted that the disease that often ______ (侵袭）children would be prevented.

Ⅱ. 辨析填空

A. die away/die of/die from/die out/die down

1.As a UN report warns, animals ______ at a speed 100 times faster now than any time in the past.

2.It took a long time before the excitement ______.

3.The old man ______ sadness after his son's death.

4.The soldier ______ a wound in the breast.

5.The sound of the engine ______ as the car drove into the distance.

B. calm/quiet/still/silent

1.Attention please, everybody! Please keep ______ for a moment while I take your photograph.

2.Nathan Hale remained ______ in face of the cruel enemy.

3.You'd better be ______ about what's happened.

4.He lived in a ______ town near the forest.

C. adapt/adjust

1.You can't see well through a telescope unless it is correctly to your sight.

2.Do you consider it within your capacity to the story for the screen?

Ⅲ. 用括号内所给动词的适当形式填空

1. Judging from his (frighten) look, we can know that he is very (terrify) at the accident scene.

2. He (complete)his work; otherwise, he wouldn't be enjoying himself by the seaside.

3. The bell (indicate) the end of the period rang, (interrupt) our heated discussion.

4. The matter (relate to) your study surely requires (deal with)