Unit 7 Lesson 38 Stay Healthy! 同步练习（含答案）

Unit 7 Sports and good health
Lesson 38 Stay healthy! 同步练习
选择题
1. ____ good food is a good way for us to stay healthy.
A. Eat B. Eating C. Ate D. Eaten
2. There is a lot of ____ on the newspaper.
A. information B. word C. a information D. informations
3. —____ having something to eat?
—Good idea.
A. Why not B. What about C. Let’s D. Would you
4. There is a strange smell in your room. You’d better keep the window ____.
A. open B. opens C. closes D. closed
用所给词的适当形式填空
lots of watch TV think keep much information

1. _______________ too much is not good for your eyes.
2. Walking can improve our ________ skills.
3. We need __________ exercise every day to keep healthy.
4. There is _____________ on the Internet.
5. The teacher asks us _________ the classroom clean.
填空
1. 我记得把这事告诉过你。
I remember _______ you _______ it.
2. 步行可以帮助我们提高我们的思维技能。
Walking can help us to improve our _______ _______.
3. 鸡蛋和鱼使我们的大脑更加灵活。
Eggs and fish make our brains _______ _______.
4. 锻炼可以使我们的头脑年轻。
Exercise can keep our _______ _______.
5. 我经常在操场上打篮球。
I often _______ _______ on the playground.
根据提示写单词
1. —Would you like to play ______(乒乓球) with me?
—Sure, I’d love to.
2. Surf on the Internet, and you will find more _________(信息).
3. The old book lets him ______ (记起) his friend.
4. Eggs and fish help our ______(头脑) work faster.
句型转换
1. There are twenty pictures in this book.（对画线部分提问）
______ ______ pictures are there in the book?
2. She ran thirty minutes before she went to school yesterday.（对画线部分提问）
______ ______ she ________ before she went to school yesterday
3. Why not play ping-pong?（同义句转换）
______ ______ playing ping-pong?
4. You need to eat vegetables for a healthy body. （同义句转换）
Eating vegetables ______ ______ ______ your health.
5. A lot of kids like reading and listening to music. （同义句转换）
______ ______ ______ like reading and listening to music.




答案和解析
选择题
1. B 动名词作主语，谓语动词应用第三人称单数形式，所以此处应用eat的动名词形式。
2. A a lot of意为“许多；大量”，用来修饰可数名词的复数形式或不可数名词。information意为“信息”，为不可数名词，故选A。
3. B 表示提建议的常用句型：let’s，why not后加动词原形；would you like后加to do sth.；what/ how about后跟v.-ing形式，故选B。
4. A keep在此为系动词，表示“(使)保持”，后接形容词作宾语，排除B、C选项。由前句句意“你的房间里有股怪味”可知，最好是保持窗户开着，故选A。
用所给词的适当形式填空
1. Watching TV 2. thinking 3. lots of 4.much information 5. to keep
填空
1. telling, about 2. thinking skills 3. work faster 4. brains young
5. play basketball
根据提示写单词
1. ping-pong 2. information 3. remember 4. brains
句型转换
1. How many 2. What did, do 3. What about 4. is good for 5. Lots of children