4. 表示怀疑。在表达此意时，只能用于一般疑问句中，带有感情色彩。例如： Can it be true? 那会是真的吗？ 二、句式变化如下：
1. 在变否定句时，直接在can后加上“not”,可缩写成can’t或cannot, 但不能写成cann’t。例如：
He can swim. → He can’t swim.
Tony can see the pen on the desk.→ Tony cannot see the pen on the desk.
2. 在变一般疑问句时，直接移到主语前（原主语的首字母改成小写，第一人称应变为第二人称）即可。例如：
I can see an orange on the table. → Can you see an orange on the table?
其回答可用Yes, OK或Certainly等作肯定回答；用No或Sorry等作否定回答。例如： —Can you look after my dog, please? 你能照看一下我的狗吗？ —OK. 可以。
用Certainly回答。此时语气更为肯定。例如： —Can I see your piano? 我能看看你的钢琴吗？ —Certainly. 当然可以。 【对应练习】 翻译下列句子：
1. 我不会弹钢琴，但我会唱歌。 ___________________________________. 2. —你会骑马吗？— 不，我不会。 ___________________________________. 3. 我不会游泳，但我会打篮球。 ___________________________________. 4. Sally会飞风筝，我也会。
____________________________________. 5. Bill会说法语，但他不会说俄语。 ____________________________________. 6. 他们不会说西班牙语和阿拉伯语。
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_____________________________________.
当堂检测
Ⅰ. 用所给词的适当形式填空(10分) 1. Do you like ______ (sing)?
2. Lingling is a good girl. She often helps her mother ______ (do) some cleaning at home. 3. —Would you like ______ (go) shopping with me? —I’d love to.
4. Can you ______ (help) me with my homework?
5. I want ______ (be) an English teacher because I like English very much. Ⅱ. 单项选择(10分)
1. —Would you like another cup of tea? —______. A. I think
B. I’d love to C. No, thanks
D. I’m afraid
2. Daming can swim______ he ______ cook. A. because; can’t
B. but; can
C. because; can
D. but; can’t
3. Everyone ______our new teacher ______ she makes her class ______. A. like; so; interest
B. likes; because; interesting C. likes; but; interested D. like; because; interests
4. We all like our monitor. He is kind______ everyone. A. to
B. with
C. at
D. for
5. Most of young people enjoy ______ the football match. A. watch
B. to watch
C. watching
D. watches
Ⅲ. 句型转换(10分)
1. She would like some ice creams. (对画线部分提问)
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______ ______ she ______?
2. Jay Chou is good at singing pop songs. (改为同义句) Jay Chou ______ ______ ______ ______ pop songs. 3. Let’s buy him a pair of shoes. (改为同义句) ______ ______ ______ him a pair of shoes?
4. She can play the piano very well. (对画线部分提问) ______ ______ she ______?
5. His mother can drive a car. (改为否定句) His mother ______ ______ a car. Ⅳ. 短文填空(10分)
There is a boy in London. His name is Jimmy. He can 1 (draw) many things. When he is five years old, he is very good at 2 (draw). He draws many 3 (beauty) and interesting pictures, and a lot of people buy his pictures. They say, “This boy is going to be famous when he’s a little 4 (old), and then we’re going to sell these 5 (picture) for a lot of money. ”Jimmy’s pictures are 6 (difference) from others’, because he never draws on the whole of the paper. He 7 (draw) only on half of it, and the other half is always empty. “That’s very clever, ” people say, “No other painters can do that! ”One day someone 8 (ask) Jimmy, “Please tell me, Jimmy, why do you only draw on the bottom half of the paper, but not on the top half? ”“Because I’m short, ” Jimmy says. “my 9 (brush) are too short and I don’t think I can 10 (reach) very high. I think I need long ones. ”
1. ______ 2. ______ 3. ______ 4. ______ 5. ______ 6. ______ 7. ______ 8. ______ 9. ______ 10. ______
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