新概念英语第二册：第48课课文详解及语法解析
【 #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。 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57课课文详解及语法解析
【 #新概念英语# 导语】学习英语并不难啊。你还在为英语成绩低拖后腿而烦恼吗？不要着急， 考 网我为大家提供了“新概念英语第二册：第57课课文详解及语法解析”，很快便不再受英语的困扰！还在等什么？和我一起来学习吧！ 课文详注 Further notes on the text 1.The assistant who served her did not like the way she was dressed.接待她的售货员不喜欢她的那副打扮。 the way在这里表示“方式”、“样式”，she was dressed为关系从句，修饰the way。dress表示“穿着”、“打扮”时常用被动语态： Why is your aunt dressed in black? 你姑姑为什么穿黑色衣服? 2.…he told her that the dress was sold.……告诉她那件衣服已经卖出去了。 被动语态在这里含有动作已经完成的意忠，即表示目前的状态。 3.She returned to the shop the following morning dressed in a fur coat, with a handbag in one hand and a long umbrella in the other.第2天上午，她又来到这家商店，穿了一件裘皮大衣，一只手拎着一只手提包，另一只手拿着一把长柄伞。 dressed引导的过去分词短语作状语，表示伴随状态。它也可以变换位置，放在句首，其意义不变：Dressed in a fur coat, she returned…with带有两个宾语：handbag和unbrella。with引导的介词短语也作状语，表示伴随状态： He walked in the park with a dog behind him. 他在公园里散步，身后跟了一条狗。 4.After seeking out the rude assistant, she asked for the same dress. 找到那个无礼的售货员后，她还要看昨天的那件衣服。 (1)现在分词结构代替时间状语从句后，保留了连词after。类似的情况如： Since phoning you this morning, I've changed my plans. 自从今天早上给你打了电话以后，我已改变了计划。 While trying to open the bottle, I cut my hand. 在试图打开瓶子时，我划破了手。 (2)seek out为固定短语，表示“找出”、“搜寻出”： He sought out the thief in the crowd. 他在人群中找出了那个小偷。 Seek him out quickly. I want to speak to him. 快把他找出来。我想和他谈一谈。 (3)ask for表示“要”、“要求”： I asked for a cup of coffee, but you gave me a cup of tea. 我要的是一杯咖啡，但你却给了我一杯茶。 5.Not realizing who she was, the assistant was eager to serve her this time. 那个售货员没有认出她是谁，这一回接待她的态度非常殷勤。 (1)现在分词短语代替一个分句位于句首时，其否定形式是在它前面加上not, without或never等否定词。这些词有时可互换，有时则不可： Not/Without/Never hesitating for a moment, he ran after the thief. 他没有一丝犹豫便追赶那小偷。 Not being able to open the door, I asked my neighbour for help. 由于开不了门，我便向邻居求援。 (2)像eager, glad, pleased, sorry等描述感觉的形容词作表语时后面往往跟不定式： They are all eager to come. 他们都急于来。 I'm pleased to work with you. 我很高兴能与你一起工作。 6.With great difficulty, he climbed into the shop window to get the dress. 费了好大劲儿，他爬进橱窗去取那件衣服。 with在这里表示行为方式： With care, she put the vase on the shelf. 她小心翼翼地把花瓶放在架子上。 He lifted the box with ease/difficulty. 他很轻松地/费劲地举起那箱子。 7.She enjoyed herself making the assistant bring almost everything in the window before finally buying the dress she had first asked for.她开心地迫使那位售货员把橱窗里几乎所有的东西都拿了出来，最后才买下了她最先要看的那一件。 (1)enjoy oneself doing sth.表示“从……中得到乐趣”： He enjoyed himself making the dog run after beggars. 他让那条狗追逐乞丐，并从中取乐。 (2)make后面的动词不定式不加to(cf.本课词汇学习) (3)代替时间状语从句的现在分词短语带有连词before。 语法 Grammar in use 用于表示地点和位置的介词和副词in, at和off;用于描写人的介词in和with 在第9课的语法中，我们学习了引导时间状语的介词in, on, at, during, till和until;在第33课的语法中，我们学习了表示方向和目的地的介词和副词，如on, off, from, to, towards, in, into, out of, at, under, over等。 (1)在表示地点和位置时，说话人的个人角度会影响对介词的选择。at通常用于表示居住地点和某个停留地点、工作地点等，而in则表示里面或包围的含义： I stopped at London on the way to New York. 去纽约的途中我曾在伦敦停留。(伦敦是途中的一个点) I live in London. 我住在伦敦。(伦敦“包围着”他) We met at the cinema this afternoon. He waited for me near the ticket office. 我们今天下午在电*见了面。他在售票处附近等我。 We swam in the river while Jane sat in the car. 我们在河里游泳时简坐在汽车里。 (2)off常与动词连用，表示位置的变化，即“与……分离”，可译为“脱掉”、“脱落”等，其反义词为on: The handle of my suitcase has come off. 我手提箱的提手掉下来了。 He took the cup off the shelf. 他把杯子从架上拿了下来。 (3)描写人时，in通常用于表示穿着，with则表示身上的某个具体特征或随身带着什么： Yesterday she was (dressed) in jeans. Today she is (dressed) in a fur coat. 昨天她穿着牛仔裤。今天她穿了一件裘皮大衣。 John looks very handsome in that uniform, doesn't he? 约翰穿那套制服时看上去非常英俊，是不是? He looks handsome in anything! 他穿任何衣服看上去都很英俊! The man with a beard over there is Sam. 那边那个留着胡子的人是萨姆。 The police say the woman they're looking for has a red handbag/red hair. 警方说他们正在寻找的那位妇女有一个红色的手提包/一头红发。 There's a woman with a red handbag/red hair over there! 那边就有一位带着红色手提包/长着一头红发的妇女! A child came along with a brown dog. 一位带着一条棕色的狗的小孩走了过来。
