1. ask sb to do 请某人做某事
He asks me to read the text. 他请我读课文。
ask (sb )for He always asks me for money.
answer 回答 ask a question 问一个问题
answer my question 回答我的问题
2. find 发现 和 look for 寻找
found ---found lost and found 失物招领
3. some 一些, 某些
通常用在肯定句中, 变为否定句或疑问句时,改成any
There is some water in the cup.
但在希望得到肯定的答复的疑问句中时,用some, 而不用any
Can I have some ice cream?
May I ...? Would you ....? Could you ....?
some 接可数名词用复数
some students = some of the students
There are many people on the beach. Some are taking photos. Others are swimming.
4. classroom , classmate
What class are you in? I am in Class Six, Grade Seven.
5. send an e-mail to 给某人寄个电子邮件
6. at home , at school, at the station
at 7 o’clock at night
7. call sb at + 号码 Call Tom at 12345.
call sb (up ) 给某人打电话
8. lose --- lost ---lost
be lost 丢失, 迷路
9. must 情态动词 接动词原形
Must I do my homework? Yes, you must. No, you needn’t.
May I open the door? Yes, you may/ can. No, you mustn’t. No, you can’t.
10. a set of keys 一串钥匙
This set of keys is mine.
当set , pair 作主语时,谓语取决于set 或pair
This pair of shoes is hers. Those shoes are his.
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