冀教版九年级上Unit 1 Stay Healthy Lesson 4 Don't Smoke, Please!随堂练习（Word版，含答案）

Unit1 Lesson4 随堂练习
一、用适当的介词填空
1. ________ a famous writer, Mo Yan is well-known to people.
2. It’s impolite to spit (吐痰) ________ public places.
3. There are many different kinds of plants ________ the world.
4. It is hard ________ me to finish the work in an hour.
5. I don’t think it’s a good idea to cross the street ________ the traffic lights.
二、根据句意，用所给单词、短语的适当形式填空，每词或短语只限使用一次
second-hand smoke, harm, take a risk, give up, encourage
1. It’s really __________ to your health to drink too much wine.
2. I think it will also harm our bodies with the __________.
3. Dear, I’m sure you will be successful if you don’t __________ your dream.
4. Our teacher often __________ us to speak English as much as possible.
5. Nick, don’t __________ swimming in the river.
三、单项选择
1. Mr. Wang is strongly ____ keeping animals in the zoo, because he thinks animals should also enjoy freedom.
A. up B. for C. against D. down
2. ____ I am in trouble, my classmates will help me out.
A. Before B. Whenever C. Although
3. You ____ drive your car so fast. It’s very dangerous.
A. wouldn’t B. shouldn’t C. couldn’t D. mightn’t
4. It is very cool in Guizhou in summer. So ____ people come here for vacation.
A. two thousands B. thousands of C. thousand of
5. Reading in the sun is bad ____ your eyes.
A. to B. at C. for D. with
四、根据汉语意思完成句子
1. 李医生建议我尽可能地经常呼吸新鲜空气。
Dr. Li advises me ________ ________ the fresh air as often as I can.
2. 每年数以百万计的外国人来游览长城。
________ ________ foreigners come to visit the Great Wall every year.
3. 我母亲经常告诉我远离不健康的食物。
My mother always tells me to ________ ________ ________ unhealthy food.
4. 我已经养成了每天晚饭后和妈妈聊天的习惯。
I have ________ ________ ________ ________ ________ talking with my mum after supper every day.
5. 由于大雪的原因他没有来参加我的生日聚会。
He didn’t come to my birthday party ________ ________ ________ ________ the heavy snow.
参考答案及解析
一、
1. As 2. in 3. around 4. for 5. against
二、
1. harmful 2. second-hand smoke 3. give up 4. encourages 5. take a risk
三、
1. C 考查介词的用法。句意为：“王先生强烈反对把动物放在动物园里，因为他认为动物也应该享受自由。”be for意为“赞成”；be against意为“反对”。因此应选C。
2. B 句意为：“______我有困难，我的同学都会帮助我。”before意为“在……之前”；whenever意为“无论何时”；although意为“尽管”。根据句意可知选B。
3. B 考查情态动词的用法。wouldn’t意为“将不，不会”；shouldn’t意为“不应该”；couldn’t意为“不能；可能不”；mightn’t意为“可能不”。句意为：“你不应该开车这么快。那非常危险。”故选B。
4. B 句意为：“夏季贵州非常凉爽，因此成千上万的人来这儿度假。”A、C项结构错误，基数词修饰hundred、thousand等时，hundred、thousand等不用复数形式，因此答案为B。
5. C be bad for…意为“对……不好”，是固定短语。
四、
1. to breathe 2. Millions of 3. stay away from 4. got into the habit of
5. as a result of
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