人教版英语八年级上册 Unit 2 How often do you exercise? 单元检测（含解析）

Unit 2 How often do you exercise
单元检测
一、用括号内所给单词的适当形式填空。
1. Feed the pigs at least ________ (two) a day.
2. Rice and vegetables are ________ (health) food.
3. Thirty percent of the girls in our class ________ (like) swing dance.
4.I go online for ________ (little) than an hour a day.
5. The famous ________ (write) Yang Jiang died on May 25th, 2016.
二、根据汉语提示完成句子。
( ) 1.He likes meat, ______(例如)chicken and beef.
( ) 2. There are______(多于)50 students in our class.
( ) 3.Fruit ______ ______ ______ (对……好处) our health.
( ) 4. He often______ ______ (熬夜) to watch his favorite program.
( ) 5. Can you find______ ______ (……的答案) the question
三、单项填空。
( ) 1. ________ he was very tired, he continued working in his office.
A. Since B. Although
C. Because D. When
( ) 2. You can improve your English ________ reading more.
A. in B. with C. by D. of
( ) 3. The model plane isn’t as nice as my partner’s, but ________ it was made by myself.
A. at last B. at least
C. at times D. at present
( ) 4. Fifty percent of the students in our school ________ from Shandong.
A. come B. comes
C. is coming D. is
( ) 5. ________ of the books are mine. They are all Jenny’s.
A. No one B. None C. Nothing D. Either
四、完形填空。
It is very important to stay healthy. I have a neighbor. She is an old lady. She can do all the housework, 1 newspapers, watch TV and search on the Internet to learn something new. I often see
2 do taichi in the morning and dance in the evening. She looks young and beautiful 3 she is over seventy. Last week a reporter from a magazine interviewed her and asked 4 she kept so young and healthy. She replied with a smile:
I have a secret of staying young and healthy. It is quite 5 . Keep your mind active, take an interest in the world around you, and learn at 6 0ne new thing every day. Try to do different kinds of housework and do sports as 7 as you can. Don’t think you are too old to go back to 8 . I know a man who entered a medical college when he was 70 years old. He studied there for 6 years and now he is a doctor. Another man went to a tennis school at the age of 71 and now he is good at 9 tennis. Some people may say staying young is easy only for those who live in the future. In fact, no matter how old you are, you can make it.
Please tell the story to your family. It would be a good start to 10 the lady’s example. I hope all people will stay young and healthy.
( ) l. A. look B. read C. see D. watch
( ) 2. A. her B. him C. other D. others
( ) 3.A. than B. since C. though D. because
( ) 4. A. what B. when C. who D. how
( ) 5.A. early B. dear C. easy D. late
( ) 6. A. little B. least C. less D. more
( ) 7. A. soon B. busily C. hardly D. often
( ) 8. A. place B. song C. school D. dance
( ) 9. A. buying B. losing C. sending D. playing
( ) 10. A. follow B. give C. make D. bring
五、补全对话。
从方框中选择最佳选项完成对话，有两项是多余的。
M: Hello! I’m an interviewer of English Coaching Paper. May I ask you some questions
W: Of course.
M: You look very healthy. 1
W: I eat vegetables and fruit every day. 2 Drinking milk and water is very important, too.
M: 3
W: Yes, I like it very much. But I only eat junk food once a week, because it is bad for us.
M: 4
W: Yes, I do. I often take a walk and play sports after class.
M: 5
W: About eight hours. I always have enough rest.
M: You have a good lifestyle. Thank you very much.
A. Do you like junk food B. How many hours do you usually sleep at night C. What’s your secret of keeping healthy D. That’s all right. E. They can help me become strong. F. How often do you exercise G. Do you exercise every day
参考答案
一、用括号内所给单词的适当形式填空。
1. twice【解析】twice a day意为“一天两次”。
2. healthy【解析】food为名词，其前用形容词修饰，health的形容词形式为healthy（健康的）。
3. like【解析】“…percent of +名词／代词”作主语时，谓语动词的数与of后的名词或代词保持一致。由the girls可知，应填like。
4. less【解析】less than意为“少于”。句意：我每天上网不到一小时。
5. writer【解析】由常识知，杨绛是著名的“作家”，故填write的名词形式writer。
二、根据汉语提示完成句子。
1. such as
2. more than
3. is good for【解析】“对……有好处”用be good for，fruit 此处为不可数名词，be动词用is，故填is good for。
4. stays up【解析】“熬夜”为stay up，由often可知该句应该用一般现在时；由主语he可知，谓语动词应使用第三人称单数形式stays。
5. the answer to
三、单项选择。
1. B【解析】since意为“自从……以来”，引导时间状语从句；although意为“虽然”，引导让步状语从句；because意为“因为”，引导原因状语从句；when意为“当……的时候”，引导时间状语从句。由句意“很累，他继续在他的办公室里工作”可知选B。
2. C【解析】由句子前后的逻辑关系可知“多读书”是“提高英语水平”的方法。by表示“通过方式”。
3. B【解析】at last“最后”；at least“至少”；at times“有时”；at present“目前”。由句意“这个飞机模型不如我同伴的好，但至少它是我自己做的。”可知选B。
4. A【解析】“数词+ percent + of +名词／代词”作主语时，谓语动词的单复数要与of后的名
词或代词的数保持一致。由the students可知谓语动词应用复数形式，故选A。
5. B【解析】no one意为“没有人”，只用于指人，后不能接of短语；none意为“没有一个”，既可用于指人，又可用于指物，可接of短语；nothing意为“没有什么；没有一件东西”；either意为“（两者中）任何一个”。由下句句意“它们都是珍妮的”可推知，这些书没有一本是“我”的，故选B。
四、完形填空。
文意概说：本文讲述了作者的邻居，一位七十多岁的老妇人，在晚年快乐生活、永葆青春的故事。
1. B【解析】“看报”为习惯用语，用read newspapers表达。
2. A【解析】本句含有see sb. do sth.结构，空格处为see的宾语，用人称代词作宾语，应用she的宾格形式her。
3. C【解析】though引导让步状语从句，意为“虽然；尽管”。句意：尽管她七十多岁了，但她看上去年轻、漂亮。
4. D【解析】由句意及下文可知记者问她是如何保持这么年轻、健康的，故宾语从句的引导词用how（如何）。
5. C【解析】early“早的”；dear“贵的”；easy“容易的，简单的”； late“晚的”。由她列举的几件小事可知秘诀很“简单”，故选C。
6. B【解析】我们可用“固定搭配法”解答本题。at least为固定短语，意为“至少”。
7. D【解析】as often as you can意为“你尽可能经常地”，符合题意。
8. C【解析】由下文列举的两位老人上学的例子可知应选C。go back to school回学校上学。
9. D【解析】play tennis“打网球”，为固定搭配。
10. A【解析】我们可用“固定搭配法”解答本题。follow“仿效”；give“给”；make“制造”；bring“拿来，带来”。follow sb’s example意为“仿效某人，以某人为样”。句意：仿效这位女士将会是一个好的开端。
五、补全对话。
1. C【解析】由答语“I eat vegetables and fruit every day.”可知，上句是问“你保持健康的秘诀是什么？”，故选C。
2. E【解析】由前句句意“我每天吃蔬菜和水果”可知，此处表示“它们会有助于我变得强
壮。“，故选E。
3. A【解析】由答语中的yes判断上句为一般疑问句，再由答语中“But I only eat junk food once a week.”可知，问句与junk food（垃圾食品）有关，故选A。
4. G【解析】由答语“Yes，I do. I often take a walk and play sports after class. ”可知，问句为一般疑问句且与运动有关，故选G。
5. B【解析】由答语“About eight hours (大约8个小时).”可知，问句是询问晚上睡多少个小时，故选B。