摘要： be able to 和 can 的用法 can 是情态动词.没有人称和数的变化.通常只有一般现在时和一般过去时两种时态.如 The little boy can read 500 words. He could swim when he was five. be able to 有人称.数和时态的变化 He was able to swim when he was five. The girl will be able to dance well.
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找出与划线部分意思相同或相近的选项。
Now, I am able to swim.
[ ]
A. be able to
B. can
C. could
D. was able to
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B. can
C. could
D. was able to
Don’t worry. All the children will_____ arrive at school on time tomorrow.
A. are able to B. can C. be able to D. can be able to
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翻译题
1. The small island is _________(在亚洲东南部)．
2. In an English-speaking country, it is_________(练习英语的好地方)．
3. Maybe you fear that you won't be able to find _________ (吃的东西)in a foreign country.
4. It might ________(去动物园似乎很奇怪) when it's dark.
5. The temperature is almost ________(全年一样)in Singapore.
6. ________ (参观……最好的时间) Singapore in autumn.
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2. In an English-speaking country, it is_________(练习英语的好地方)．
3. Maybe you fear that you won't be able to find _________ (吃的东西)in a foreign country.
4. It might ________(去动物园似乎很奇怪) when it's dark.
5. The temperature is almost ________(全年一样)in Singapore.
6. ________ (参观……最好的时间) Singapore in autumn.
句型转换。
1. Let the boy in. （改为否定句）
______ ______ the boy in.
2. Today is a good time to have the party. (对划线部分提问)
______ ______ a good time to have the party?
3. Tom is going to work hard. His dream will be able to come true. （用if合并句子）
______ Tom ______ hard, his dream ______ be able to come true.
4. If you go to the movies with us, you will have fun. （改为同义句）
If you go to the movies with us, you will ______ ______ ______ ______.
5. Get up quickly, or you will miss the school bus. (改为同义句)
______ you ______ get up quickly, you ______ ______ the school bus.
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______ ______ the boy in.
2. Today is a good time to have the party. (对划线部分提问)
______ ______ a good time to have the party?
3. Tom is going to work hard. His dream will be able to come true. （用if合并句子）
______ Tom ______ hard, his dream ______ be able to come true.
4. If you go to the movies with us, you will have fun. （改为同义句）
If you go to the movies with us, you will ______ ______ ______ ______.
5. Get up quickly, or you will miss the school bus. (改为同义句)
______ you ______ get up quickly, you ______ ______ the school bus.