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Unit 3 Section B(1a~1d) 同步分层作业
【基础达标作业】
一、单项选择
1.Doing sports every day is a good .
A.habit　B.hobby　C.health　D.sleep
2.We should exercise to keep .
A.health　B.healthy　C.healthily　D.unhealthy
3.My grandpa is seventy, but he is still very .
A.weak　B.tired　C.fit　D.busy
4.Don’t play computer games too much.It is bad for your .
A.ears　B.hands　C.hair　D.eyes
5.Eating more makes us strong.
A.meat　B.vegetables　C.candy　D.cake
6.Fresh fruit and vegetables good for our health.
A.am　B.is　C.are　D.be
7.Too much sugar is bad for our .
A.tooth　B.teeth　C.tooths　D.toothes
8.We shouldn’t play computer games .
A.too many　B.many too　C.much too　D.too much
9.—How often do you go to the gym — .
A.Twice　B.Two weeks　C.Twice a week　D.Second
10.Good habits are good us.
A.for　B.to　C.with　D.at
二、用所给词的适当形式填空
1.My uncle goes (swim) every Sunday morning.
2.Fruit and vegetables (be) good for our health.
3.He is good at (skate).
4.Playing sports can make us (health).
5.Too much sugar is bad for our (tooth).
6.My grandfather is seventy, but he (exercise) every day.
7.Swimming (make) him strong.
8.She is good at (run).
9.Eating more vegetables (be) good for us.
10.Good (habit) help us keep fit.
三、根据汉语意思完成句子，每空一词
1.我们应该每天锻炼来保持健康。
We should exercise every day to .
2.好习惯对我们有好处。
Good are us.
3.我爸爸每周去健身房两次。
My father goes to the gym .
4.运动使我又强壮又健康。
Sports make me .
5.我们不应该玩太多电脑游戏。
We shouldn’t play computer games .
【能力巩固作业】
四、补全对话
从方框中选择恰当的句子补全对话，其中有一项是多余的。
A.How often do you exercise B.How do you keep healthy
C.Do you often eat junk food D.What food do you usually eat
E.I think good habits are important, aren’t they F.What time do you get up
A: Jack, you look strong. 1.
B: I keep healthy by exercising and eating well.
A: 2.
B: I exercise every day. I run in the morning and swim at weekends.
A: 3.
B: No, I never eat junk food.
A: 4.
B: Fruit and vegetables. They are good for our health.
A: 5.
B: I think so. Let’s exercise together after school.
五、语法填空
阅读短文，在空白处填入一个适当的单词，或用括号内所给单词的正确形式填空。
Hello, I am David. I have some good 1. (habit). I get up early and go to bed early 2. night.
I exercise every day. I often go 3. (run) in the morning. My father 4. (go) to the gym twice a week. Swimming 5. (make) him strong.
I eat 6. (health) food every day. Vegetables and fresh fruit 7. (be) good for us. But too 8. sugar is bad for our teeth.
Remember: getting enough sleep 9. (be) also important. Good habits can help us 10. fit.
【素养拓展作业】
六、语篇填空
阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。
habit　health　sleep　vegetable　fresh　exercise　keep　good　every　early
I am Lin Tao. I want to be strong, so I have some 1. 2. .
I 3. for half an hour 4. morning before breakfast. It makes me feel 5. .
I go to bed 6. and get up at six. Eight hours of 7. is important.
I eat lots of 8. fruit and 9. at meals. I think these things help me 10. fit.
七、阅读理解
阅读短文，从每小题所给的 A、B、C、D 四个选项中选出最佳选项。
Good habits are important for us.
Tom gets up at six every morning and runs for half an hour. Then he has a good breakfast. He never eats junk food. “Fresh fruit and vegetables are good for me,” he says.
Lily goes to bed early and sleeps for eight hours every night. She drinks milk every day. She says enough sleep makes her feel happy.
Jack likes computer games. He often plays them for four hours a day. He seldom exercises, and he often feels tired. His mother says he should change his habits.
If we want to keep fit, we should eat well, exercise often and sleep enough.
1.When does Tom get up
A.At five.　B.At six.
C.At seven.　D.At eight.
2.What does Lily do every night
A.She runs.　B.She plays games.
C.She goes to bed early.　D.She eats junk food.
3.Why does Jack often feel tired
A.Because he seldom exercises.　B.Because he eats too much fruit.
C.Because he sleeps too much.　D.Because he gets up early.
4.Which of the following is NOT a good habit
A.Getting up early.　B.Eating fresh fruit.
C.Sleeping for eight hours.　D.Playing computer games for four hours.
5.What should we do to keep fit
A.Eat junk food and sleep.　B.Play computer games.
C.Eat well, exercise often and sleep enough.　D.Get up late every day.
【参考答案】
基础达标作业
一、
1~5　ABCDB　6~10　CBDCA
二、
1.swimming　2.are　3.skating　4.healthy　5.teeth
6.exercises　7.makes　8.running　9.is　10.habits
三、
1.keep fit　2.habits; good for　3.twice a week　4.strong and healthy　5.too much
能力巩固作业
四、
1~5　BACDE　（F 多余）
五、
1.habits　2.at　3.running　4.goes　5.makes
6.healthy　7.are　8.much　9.is　10.keep
素养拓展作业
六、
1.good　2.habits　3.exercise　4.every　5.healthy
6.early　7.sleep　8.fresh　9.vegetables　10.keep
七、
1~5　BCADC

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