Unit 9 Communication Lesson 52 The Power of a Smile综合练习（含答案）

1、Unit9 Lesson52 综合练习一、用括号中所给单词的适当形式填空1. She noticed someone _ (walk) behind her.2. With the increasing number of babies, the environmental problems will get _ (bad).3. Jim tried to make himself _ (understand).4. I will never give up when I face any _ (difficulty).5. They discovered that smiling is a

2、_ (universe) language.二、单项选择1. As I walked _, I saw Li Ming talking to a man.A. byB. toC. inD. of2. When I walked past her room, I noticed her _ the room.A. cleanB. to cleanC. cleaningD. cleans3. I dont have any close friends here. I feel _ from time to time.A. aloneB. happyC. lonelyD. proud4. They

3、moved _ France two years ago.A. inB. toC. atD. for三、用方框中所给单词的适当形式填空Photo, regular, good, keep, thatEvery person needs friends. Friends are 1. _ who open their hearts to us. They always encourage us to try our 2. _ to do everything, and they even make us face challenges bravely. 3. _ in touch with ou

4、r friends is important to us all. In this way, we can know how everything is going on with our friends. Friends communicate with each other in different ways. Some make phone calls to their friends 4. _. Some send postcards to their friends when they go on holiday. Others prefer to send interesting

5、articles and 5. _ along with their letters. Among the ways, there must be your favorite one. Anyway, lets communicate with our friends as often as possible.参考答案及解析一、1. walking2. worse3. understood4. difficulties5. universal二、1. A by作介词或者副词，意为“路过，经过”，常和趋向动词搭配，walk by意为“走过，路过”。故选A。2. C 本句是when引导的时间状语从句。notice sb. doing sth.表示“注意到某人正在做某事”，故选C。3. C 本题考查词义辨析，alone意为“独自”，侧重说明独自一人，没有感情色彩，只表示客观的状态；happy意为“高兴的；幸福的”；lonely意为“寂寞的”，表示主观上感到孤独、寂寞，指因缺少陪伴、同情、友谊等产生的一种悲伤和忧郁的感情；proud意为“自豪的”。由句意可知应选C。4. B 句意为：“两年前，他们搬到了法