lessons3是什么意思-Lessons39-40新概念英语第一册课后答案详解

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　　词汇学习 Word study

　　drop v.

　　(1)(失手)落下;掉下;放下：

　　Be careful! Don't drop it. 小心!别摔了。

　　She dropped her knife and fork and hurried to answer the phone.

　　她放下刀叉赶紧去接电话。

　　(2)(使)滴下;滴水：

　　Tears dropped from her face. 泪珠从她的脸上滑落。

　　(3)(使)下降;降低：

　　He dropped his voice. 他把声音放低了些。

　　Yesterday the temperature dropped to 8℃ below zero.

　　昨天气温下降到了摄氏零下8度。

　　send v.

　　(1)送给;寄：

　　She is going to send a letter to her sister.

　　她准备给她的姐姐寄封信。

　　I'll send him a present.

　　我将给他送去一件礼物。

　　(2)差遣;命(或请)……去：

　　He sent his secretary for a doctor.

　　他派他的秘书去请医生了。

　　Her mother often sends her to the store for some groceries.

　　她母亲经常差遣她去商店买些杂货。

　　练习答案 Key to written exercises

　　Lesson 40

　　A

　　1 Send that letter to George.

　　2 Take those flowers to her.

　　3 Show that picture to me.

　　4 Give these books to Mrs. Jones.

　　5 Give these ice creams to the children.

　　B

　　1 I'm going to put it on.

　　2 I'm going to take them off.

　　3 I'm going to turn them on.

　　4 I'm going to turn it off.

　　5 I'm going to put it on.

　　6 I'm going to take it off.

　　7 I'm going to turn them on.

　　8 I'm going to turn it off.

　　9 I'm going to turn them off.

　　10 I'm going to turn it on.

Lessons 39-40新概念英语第一册课后答案详解.doc

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