新概念英语第二册第48课视频|新概念英语第二册:第48课课文详解及语法解析

副标题:新概念英语第二册:第48课课文详解及语法解析

时间:2022-03-30 10:12:53 阅读: 最新文章 文档下载
说明:文章内容仅供预览,部分内容可能不全。下载后的文档,内容与下面显示的完全一致。下载之前请确认下面内容是否您想要的,是否完整无缺。

【#新概念英语# 导语】新概念英语一共144课。整本书无论是语法还是词汇,题材还是语句,都有其出彩之处。正是因为如此,新概念英语更是经久不衰,深受广大英语学习者的喜爱。©文档大全网为您整理了“新概念英语第二册:第48课课文详解及语法解析”,希望可以帮助到您!




  课文详注 Further notes on the text

  1.Dentists always ask questions when it is impossible for you to answer. 牙科医生们总是在你无法作出回答的时候向你提出问题。

  在when引导的时间状语从句中,it为先行主语,代指后面的不定式,for+人称代词/名词说明不定式表示的动作是谁做的:

  It is not hard for you to help them.

  你帮助他们并不难。

  It was a mistake for me to come to the party.

  我来参加晚会是错误的。

  impossible通常不以人作主语,而以不定式或从句作主语:

  It is impossible for him to help you.

  他不可能帮你。

  It is impossible that he will help you.

  (译文同上)

  2.In answer to these questions I either nodded or made strange noises.
作为对这些问题的回答,我不是点头,就是发出奇怪的声音。

  (1)in answer to为固定短语,在这里表示“作为对……的回答”:

  In answer to my question, Dan shook his head.

  作为对我的问题的回答,丹摇了摇头。

  这个短语的另一个含义是“响应……的请求”:

  In answer to my request, he wrote a letter to George.

  应我的请求,他给乔治写了封信。

  (2)made strange noises, 发出奇怪的声音。“我”并不是有意发出这些声音,而是因为嘴里有药棉,又想回答医生的话造成的。

  3.Meanwhile, my tongue was busy searching out the hole where the tooth had been. 与此同时,我的舌头正在忙着寻找刚拔掉的那颗牙的伤口。

  (1)副词meanwhile表示“在此期间”、“与此同时”:

  He won't come until ten o'clock. Meanwhile you can have a rest.

  他10点以前不会来。在此期间你可以休息一下。

  Mary was talking to me about her new dress. Meanwhile I was thinking about something else.

  玛丽在和我讲她的新衣服。与此同时我却在想着其他事情。

  (2)search out表示“找出”、“查出”、“搜出”等:

  Have you searched out the books I needed?

  你找出我需要的书了吗?

  (3)where the tooth had been用的是过去完成时,因为在描述这件事的时候那颗牙已经不在了。牙齿尚在的时间是“过去的过去”。

  4.When the dentist at last removed the cotton wool from my mouth…

  当那位牙医最后将药棉从我嘴中取出时……

  remove可以表示“拿去”、“除去”、“去掉”,通常结构为“remove +名词+from”;它也可以单独使用:

  I've removed that picture from the wall.

  我已经把那幅画从墙上拿走了。

  Please remove your hat.

  请摘下你的帽子。

  语法 Grammar in use

  复习第26~45课的部分语法

  It is one of the ugliest faces(that) I have ever seen.

  这是我见过的最丑陋的头像之一。(that在关系从句中作宾语,可省略)

  There aren't many students who sing as well as she does.

  在学生当中没几个人唱歌像她那么好。(who在关系从句中作主语,不可省略)

  People are not so honest as they once were.

  人们不再像以前那样诚实了。(not so/ as…as用于比较状语从句)

  He had hardly had time to settle down when he sold the house.

  他还没等安顿下来就卖掉了房子。(hardly…when用于过去完成时)

  No sooner had I sat down than he came in.

  我刚坐下他就进来了。(no sooner…than用于过去完成时;否定词位于句首时句子要倒装)

  The box was so heavy that she couldn't lift it.

  箱子太重了,她搬不起来。(so+形容词+that表示“如此……以至于”)

  The thief got such a fright that he dropped the bag.

  那个小偷吓得把提包都扔了。(such〈a〉+名词+that表示“如此……以至于”)

  Billy is not at home at present. He's at school.

  比利现在不在家,他在学校。(at+名词的用法)

新概念英语第二册:第48课课文详解及语法解析.doc

本文来源:https://www.wddqw.com/dr8u.html