《2025年名师帮同步学案九年级英语全一册人教版》

5. Other people believe the stones have a medical purpose.
另一些人认为这些石头有医学用途。(P62)
purpose
词义：n. 目的；意图
短语：on purpose 故意地
(1) 你有什么目的？What's ______ ______？
(2) ( ) Many foreign students come to China for the ______ of studying Chinese culture.
A. profession
B. popularity
C. problem
D. purpose

答案：
(1)your purpose
(2)D

6. They think the stones can prevent illness ... 他们认为这些石头可以预防疾病……(P62)

prevent
词义：v. 阻止；防止；预防(= stop)
短语：prevent sb. (from) doing sth. 阻止某人做某事
(1) 我们应该制定法律来预防这些事故。We should make laws ______ ______ these accidents.
(2) ( )Teenagers should ______ from getting their hair dyed(染发).
A. prevent
B. prevented
C. be prevented
D. have prevented

答案：
(1)to prevent
(2)C

四、自我检测
(一)根据首字母及句意填空。
1. She said that she sent me a letter last week, but I haven't r______ it.
2. —What's his p______？
—He wants to save his son.
3. It's a waste of time and e______.
4. The map may help you find the p______ of the train station quickly.
5. The boy is too excited to e______ himself well.

答案： 1.received 2.purpose 3.energy 4.position 5.express

(二)用单词的适当形式填空。
1. Mr. Brown would like to give all his money to ______(medicine) research.
2. She is a ______(lead), not a follower.
3. Jane and Sarah used to be ______(enemy), but now they are good friends.
4. I can understand his meaning by reading the ______(express) on his face.
5. Selina is from ______(British). She's very outgoing.

答案： 1.medical 2.leader 3.enemies 4.expression 5.Britain