1 . —What’s today’s homework?
—Oh, we are asked to do a(n) ________ about whether students should do chores at home.

A．survey	B．standard
C．instruction	D．ceremony

3 . Mr. Chen gave a short speech on the graduation c______, and his words encouraged me a lot.

5 . 识记类单词
[名词]
1. 标准；水平 ________
2. 指示；命令 ________
3. 课文；文本 ________
4. 水平 ________
5. 任务；工作 ________
6. 翅膀；翼 ________
7. ceremony ________
[动词]
8. 将要；将会 ________
9. 祝贺 ________
[兼类词]
10. 加倍；是……的两倍v. 两倍的；加倍的adj. ________

6 .
1. ceremony n. ________
2. 祝贺v. ________
3. 任务；工作n. ________
4. 翅膀；冀n. ________
5. （大学）学位；度数；程度n. ________→获得商业学位（短语）________
6. 经理；经营者n. ________→完成（困难的事）；应付（困难局面）v ________.
7. 先生；绅士n. ________→（复数形式）________→女士；女子n. ________
8. graduation n. ________→graduate v. ________
9. 渴望的；口渴的adj ________→渴望；渴求（短语）________
10. 感谢；感激adj. ________→感谢；谢谢v. ________→感谢；谢谢n. ________→对某人心存感激（短语）________
11. lastly adv. ________→最后的；末尾的adj. ________
12. 向前面；在前面adv. ________→在……前面（短语）________
13. responsible adj. ________→对……有责任；负责任（短语）________
14. 单独的；分离的adj. 分开；分离v. ________→分离；隔开（短语）________

9 . Mr Smith’s ________ is no better than a wild guess, we don’t need to trust it.

A．ceremony

B．prediction

C．ecosystem