3.-Can we eat in school? 我们能在学校吃东西吗? -Yes, we can. 能. can 为情态动词.情态动词不表示动作或状态.不能单独作谓语.没有人称和数的变化.疑问句和否定句不需要助动词.其后接动词原形. (1)can 的用法和意义有许多种.在本单元内我们学习它表示“许可 的用法. e.g. Can I sit here? No, you can't. 我可以坐在这里吗?不能. Can I go home now, Mr. Li? 李老师.我现在可以回家了吗? You can go now. 你现在可以走了. (2)can还有一种最常见的意义“能.会 .表示具有某种能力. e.g. -Can you play basketball?你会打篮球吗? -Yes, I can. 会. -Can she speak English? 她会讲英语吗? -No, but she can speak French. 不会.但她会讲法语. 查看更多

 

题目列表(包括答案和解析)

句型转换,每空一词.
1. Watch TV after school. (改为否定句)
    _____ TV after school.
2. Do you have to go to bed by ten o'clock? (作肯定回答)
    _____, I _____
3. I have to clean my room. (改为一般疑问句)
    _____ you _____ to clean your room?
4.  I have to do  my homework at home. (就画线部分提问)
     _____ you _____ to do at home?
5. Can we eat in the classrooms? (作否定回答)
    _____, you _____.

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补全对话,每空一词。
A: Oh,dear, you   1    eat in the classroom.
B: I'm sorry. I'm a new exchange student here. I don' t know the   2    .
A: It doesn't matter.    3    careful next time.
B: Can we eat in school?
A: You can eat    4   the dining hall,but you can't eat in the classroom.
B: I see.Anything   5    ?
A: You can't arrive late    6     class. You can't listen     7    music in the classrooms or hallways.
     Especially you mustn't    8     in the hallways. You may hit others.
B: I remember now. Thanks. My name is Keiko.    9    Australia.
A: My name is John. Welcome   10    America.

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补全对话,从方框中选出合适的句子使短文完整。
A. And can we eat in the classroom?
B. Can you help me?
C. Good morning.
D. Thank you very much.
E. can we listen to music in the classroom?
A: Good morning, Mary.
B: 1_____, Tom.
A: Mary, I'm new here. So I want to ask you something about school rules.2_____
B: OK. I'd like to help you.
A: First, 3_____
B: Oh, you can't. But you can listen to it outside.
A: Oh, I know. 4_____
B: No, you can't. You can eat in the dining hall.
A: That's all. 5_____
B: You are welcome.

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We can eat in the dining hall. But we _______ eat in the classroom.

A.don’tB.didn’tC.can’tD.aren’t

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Waste can be seen everywhere in the school. Some students ask for more food than they can eat and others often forget to turn off the lights when they leave the classroom. They say they can afford these things. But I don’t agree with them.

    Waste can bring a lot of problems. Although China is rich in some resources(资源), we are short of(缺乏)others, for example,fresh water(淡水). It is reported that we will have no coal(煤or oil to use in 100 years. So if we go on wasting our resources,what can we use in the future and where can we move?Think about it. I think we should say no to the students who waste things every day. Everybody should stop wasting as soon as possible.

    In our everyday life,we can do many things to prevent waste from happening,for example, turn off the water taps(水龙头) when we finish washing,turn off the lights when we leave the classroom,try not to order more food than we need and so on. Little by little, everything will be changed. Waste can be stopped one day, if we do our best.

1.From the passage we know that some students often _______ in the school.

    A. eat too much                    B. don‘t work hard

C. waste things                     D. throw rubbish everywhere

2.Which is not mentioned in this passage?

    A. Fresh water                       B. Forest.

    C. Oil.                              D. Coal.

3.What may happen in 100 years?

    A. We may still have enough oil.         B. We may still have enough coal.

    C. We may have a little oil.             D. We may have no coal or oil to use.

4.Which of the following is right?

    A. Waste brings problems.               B. Waste can bring no problem.

    C. China is rich in fresh water.            D. Students never waste things.

5. Which is the best title of this passage?

    A. Stop Wasting                         B. School life

    C. Waste in the School                    D. Rich Resources in China

 

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