新建microsoftofficeword2007文檔(4)(編輯修改稿)
2024-12-30 13:36 本頁面
【文章內(nèi)容簡介】 No, he can’t be there, for I saw him in the library just now.(語氣很強，常用亍疑問句和否定句中 ) 【注意】： ： 主要結(jié)構(gòu)： …must / may / might + 動詞原形 be+名詞 /形容詞 /介詞短語 be + doing 例句： 1. You must be Jeanne. I’m Mathilde Loisel. We used to know each other very well. 2. They must be in bed already at this time of the night. 3. The teacher must be joking. 4. Freda isn’t in class. She must be sick. 5. There must be something wrong. 6. She might be very clever, but she hasn’t got much mon sense. 7. He may be arriving this evening. 8. He may be traveling around the world. 9. The keys can’t be in the room. I have just searched it very carefully. 10. Can the news be true ? 2．對過去的事實進行推測：結(jié)構(gòu)：情態(tài)動詞 +have done / been+名詞 /形容詞 /介詞短語。例句： 1. Mrs. Longmans must have been a pretty girl in her
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