<<陈老师课堂>>重点难点点拨 高二英语 Unit 23
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Lesson 89
1. I’m sorry, I think I dialled the wrong number. 对不起, 我拨错了电话号码了. dial vt / vi
拨(电话号码) 例如: If you wish to call the United States, dial 0011 and then the number. 如果你想打电话去美国, 先拨0011, 再拨你要拨的电话号码. I dialled my friend’s number, but the line was busy. 我打电话给我的朋友, 但电话占着线.
2. Would you like a word with her? 你想和她谈谈吗? = Would you like a few words with her? =Would you like to speak to her? like a word / a few words with sb. = have a word / a few words with sb. 和某人说几句话. *** have words with sb. 和某人吵架 试比较: He is waiting to have a word with you / like a word with you. 他正在等着想和你讲几句话呢. They said that Mr. Smith and Miss Allen had words with each other last Friday. 他们说上周五史密斯先生和艾伦小姐吵架了. I’d like a word with you. Are you free now? 我想和你讲几句话, 你现在有空吗? Could I have a word with you? 我能和你讲句话吗?
3. Hold on. I’ll go and get her. 请稍侯, 我去把她找来接电话. hold on (可接 a moment ; a minute ) 请稍侯; 别挂电话 例如: Hold on a moment, I’ll tell you Lin Mei’s telephone number. 请稍侯, 我来告诉你林梅的电话号码. Hold on Li Fang, I’ll check answers to the maths problems with you. 别挂电话李芳, 我来与你对一下数学题的答案. 坚持 ; 继续
例如: If you can hold on a bit longer, I think you will win the game. 如果你能再坚持一会
儿的话, 我认为你就赢定了. Heavy snow held on the whole night. 大雪下了整整一夜. In the storm, people were told to hold on till the PLA men came. 在暴风雨中人们被告知要坚持到解放军战士的到来. hold on to 抓住 …… 不松开 例如: The little boy held on to his mother’s hand while crossing the street. 过马路时, 那个小男孩抓紧着他妈妈的手. get 叫来 ; 找来 ; 请来 例如: Shall I go and get a taxi? 要我去叫辆出租车吗?
4. The speaker’s supposed to be excellent. 这个演讲者据说很不错. be supposed to be 被认为是 ……. ; 应该 …… ; 理应 …… (表示根据规定人们不得不做的事情, 或期待发生的事情). 例如: He is supposed to be there on time. 人们认为他会准时到的. They are supposed to be away from home. 大家认为他们出远门去了. You are supposed to start work at 8 o’clock every morning. 你应当在上午八点钟开始干活. I’m supposed to be at home by ten o’clock at night. 晚上十点时我应当在家. ***主动语态用法例句: All the students suppose him to be bright. 所有的学生都认为他聪明. People in old times supposed the earth to be flat. 古时候人们认为地球是平的.
5. I’ve already got something on that evening. 那天晚上我有些事. 句中的 on 表示 “有某种活动正在进行” 例如: Have you got anything on this evening? 你今晚有事吗? We’ve got a very important piece of work at the moment. 此时我们有一项重要工作正在进行.
6. We must get together some other time for a chat. 我们得找一个别的时间聚在一起聊聊. chat vi 聊天 get together 相聚 例如: The whole family got together for the Mid-Autumn Festival. We need less chat and more work. 我们必须少说话多干事.
7. All the best! 祝你万事如意! 再如: All the best with your family! 祝你全家都好! All the best with / in your study / business! 祝你学习进步! / 事业有成!
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<<陈老师课堂>>重点难点点拨 高二英语 Unit 23
Lesson 90
1. How was one telephone connected with another in the past? 在过去, 一部电话与另一部电话是如何接通的呢? be connected with / to … 与 ……相连接(联系) 例如: I was connected to / with the wrong person. 我的电话接错了人. She is connected with the headmaster. 她与校长是亲戚关系. Connect … with / to … 把 ……与 ……连接(联系) 起来 例如: People often connect Germany with beer. 人们常常把德国与啤酒联系在一起. They connected the gas to the gas pipe. 他们把煤气炉与煤气管连接起来了.
2. Master the following phrases : speak into the telephone 对着电话机说话; the sound waves 声波; electrical signals 电信号; light signals 光信号; a pair of wires 两根导线; the receiving telephone 受话机; change back 变回来; glass pipes 光纤管.
3. The earliest telephones were not popular and it took a long time before people began to hire or buy them. 最早的电话并不受人欢迎, 过了很长一段时间人们才开始租用或购买它们. hire vt 租借(东西); 雇佣(人) 例如: We hired a car and drove across the whole city of Peking last summer. 去年夏天我们租了一辆车逛了北京城. They hired 20 workers for the cotton harvest (rice harvest / wheat harvest). 他们雇了二十名工人拾棉花.
4. … you have to wind a handle at the side of your telephone . ……你得转动电话机旁的摇柄. wind v. 弯曲; 旋转前进; 将(绳 / 线) 缠绕成球或绕在轴上; 缠绕; 转动; 上发条 例如: She wound wool into a ball. 她把毛线缠绕成团. She wound her way through the crowds. 她蜿蜒而行, 从人群中穿过. The taxi driver wound the car window down and asked an old man by the roadside: “Can I help you, Uncle?”. 那位出租车司机摇下车窗玻璃问路边的一位老人: “大叔, 你坐车吗?”.
5. The operator connected the two numbers and made a note of the length of the telephone call and the charge. 接线员把两个号码接通, 然后记下通话时间和电话费. connect the two numbers 把两个号码接通; make a note of / notes of 记录下;
6. There have been great advances in telephone equipment in the last quarter of the twentieth century. 20世纪最后25年中电话设备取得了长足的进步. advances 进步; 进展 (可数名词) , 前进 (不可数名词) 例如: Nothing can stop the advance of China. 什么都不能阻挡中国的前进. great advances = great progress 巨大的进步 the last quarter of the twentieth century 20世纪最后25年
7. The problem with electrical signals is that they get weaker and weaker as they travel along metal wires. 电信号有一个难解的问, 就是当它沿着金属导线传送时, 信号就变成愈来越弱. the problem with … ……的问题, 介词用 with 例如: The problem with our school is that there are not enough good teachers. 我们学校的问题是缺乏好教师. The problem with the students is that they can’t find time to do these maths problems. 学生们的问题是他们找不出时间来做这些数学题.
8. They need to be strengthened every 3 – 4 km. 每隔三四公里他们就得被加强一下. 主语(物) + need + to be done = 主语(物) + need + doing 例如: These flowers need to be watered . 这些花需要浇水了. strengthen 加强 试译: shorten ; frighten ; harden ; deepen ; soften ; strengthen discipline ; strengthen Party’s leadership.
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<<陈老师课堂>>重点难点点拨 高二英语 Unit 23
Lesson 91
1. A mobile phone has no wires and can be carried about in your pocket or your bag. It is smart. 移动电话没有导线, 这种电话小巧玲珑. 你可以把它放在口袋里或提包里, 并带着它到处走. . 1) carry about 随身带着 例如: I always carry small change about with me. 我随身总是带着一些零钱. Be sure to carry your ID card about with you all the time. 你一定得随身带着身份证. 2.) smart adj. 敏捷的 / 机灵的 / 聪明的 例如: They walked at a smart pace. 他们迈着娇健的步伐. The manager is quite smart in his business. 那位经理办业务十分精明. Mary is a smart girl. 玛丽是位聪慧伶俐的女孩子.
2. Imagine that you are working in an office and a customer calls you asking for some information. 设想你正在办公室里工作, 这时有个客户打电话向你索取资料. imagine vt 设想 / 想象 后接宾语从句. 例如: I couldn’t imagine what would happen next. 我想象不出下一步会发生什么事情. You can imagine how happy he will be to have the chance to go to Peking. 你可以想象出他有这个机会去北京该是多少高兴啊. asking for information 索取资料 现在分词短语做伴随状语来说明情况 ask for 要求得到 例如: Can I ask for a photo of your family? 我能要一张你们全家的照片吗? I just asked for time to think all the matter over. 我只是要求给我一点时间把这件事情好好地想一想.
3. If you have a cordless phone, you can carry it with you and look up the information that your caller wants. 如果你有一部无绳电话, 你就可以带着它去查找客户所需的资料. cord 细绳 + less = cordless adj 无线的 再如: windless 无风的 ; homeless 无家可归的 ; careless 粗心的 look up 查寻 = search for 例如: Please look up the word in the dictionary. 请在字典里查看一下这个词. Would you please look up the time of the next train to Shanghai? 能否帮忙查一查下一趟去上海的火车什么时间开? ***
4. In other word you can walk to a distant part of the office or factory to check the information about a product without putting the phone down. 换句话说, 你可以到办公室或工厂内较远的部门去核查产品资料而无须把电话机放下. in other words 换句话说; 也就是说 例如:
The man is not very interesting, in other words, boring. 那个人没有意思, 也可以说, 令人讨厌. I soon found that the work I was doing had already been done by somebody else ----- in other words, I was wasting my time. 不久我就发现, 我正在干的事别的什么人已经做过了, 换句话说, 我在浪费时间. in one / a word 总而言之 例如: In a word, they are working very hard. 总之他们现在正在拼命工作. In a word, I don’t trust him.
5. One new model has lately been developed for business people. 最近还为商务人员研制了一种新式电话. lately adj. = recently (常用于现在完成时态) 例如: Have you ever been to the cinema lately? 最近你看过电影吗? Chao Lin has seemed worried lately. 曹林近来好像有什么心思.
6. However, you do have to remember their names. 但是你务必要记住别人的姓名才行啊. 句中的do是代动词. 代动词 do 用在肯定句中实意动词前加强语气, do 必须重读, 译成 “务必” , “一定” 例如: Do come next Friday, Hsiao Wang. 小王, 下周五一定得来啊. They did come that day but did nothing here. 那天他们的确来了, 但什么事也没有做.
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7. Am I interrupting ? 我打扰你了吗? Interrupt vt / vi 阻碍(某人); 打断(某人正在进行的活
动). 例如: Don’t interrupt him while he is working / studying / speaking. 他在工作的时侯
/ 学习的时侯 / 讲话的时侯, 不要去打扰他. I’m sorry to interrupt you, but your mother
is waiting at the school gate. 对不起, 打扰了, 但你妈妈在学校大门那儿等着呢.
8. I want to remind you that we got a meeting next Monday. 我想提醒你们我们下星期一有会
议. Remind vt 提醒; 使记起. 短语: remind sb. to do sth. 提醒某人干某事; remind sb.
of / about sth. 使某人想起…… ; remind sb. + that引导的宾语从句. 例如: Please remind
me to answer the letter tomorrow afternoon. 请提醒我明天下午回复这封信. Please remind
me to call her up before 9 o’clock. 请提醒我9点前给她打电话. = Please remind me that I
must call her up before 9 o’clock. He reminds me of his father. 看到他使我想起他的父亲.
9. Will you be able to bring along the new model telephone you were talking about? 你能把你说起过的新型电话机一起带来吗? bring along 随身带着…… 例如: he has brought his luggage with him. 他随身带来了行理.
10. What we wanted to know was which companies lacked the latest equipment. 我们想要知道
的是哪些公司缺乏最新式的设备. Lack n 欠缺, 不足. vt 缺少……; 对……不充裕.
例句: The project failed due to lack of money. 那项计划因资金不足而失败. Lack of heat
made us cold. 没有暖气使我们感觉很冷. She lacked the experience to get the job. 她因经
验不足, 无法获得这份工作. Luck for 缺少…… (主要用于否定句) ; They are so rich that
they lack for nothing. 他们非常富裕, 什么也不缺. be lacking in 缺乏; 缺少. the latest
最新式的. The latest news 最新消息.
11. One question is how much money is due to be paid. 问题是应该付多少钱. due adj. 预定
的; 预期的. 后面常接(动词不定式), 例如: Mr. Hill is due to speak twice tomorrow. 希尔
先生预定明天演讲两次. The train is due to arrive at 10. 火车应于十点钟到达. 应付的.
When is the rent due? 房租应何时付? due to 由于; 起因于. 例如: The accident was due
to careless driving. 事故是由于粗心驾驶造成的. Mr. Wang didn’t attend his class due to his
illness. 王老师因病未来上课.
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<<陈老师课堂>>重点难点点拨 高二英语 Unit 23
Lesson 92
Grammar Study:
本单元复习名词性从句. 一个句子在连词的引导下, 在主句中充当名词使用, 叫做名词性从句. 根据句法功能, 名词性从句可分为主语从句, 宾语从句, 表语从句和同位语从句. 引导名词性从句的连词有: 连接词that , whether , if ; 连接代词who , whom , whose , which , what ; 连接副词when , where , why , how ; 此外whatever , whoever , whomever , whichever 等也可以引导主语从句和宾语从句.
1. 主语从句: 一个句子在连词的引导下, 在句中作主语叫做主语从句. 为了避免
头重脚轻, 常常用it 做形式主语, 把主语从句后置. 例如:
That light travels in straight lines is known to all. = It is known to all that light travels in
straight lines. 众所周知, 光是以直线方式运行的.
Whether he will come or not won’t make too much difference. = It won’t make too much
difference whether he will come or not. 他来不来并没有多大关系.
Why he did it wasn’t quite clear. = It wasn’t quite clear why he did it. 他为什么这样做
还不十分清楚.
Who will be invited to the party is not known. = It is not known who will be invited to
the party. 谁将会被邀请参加晚会还不知道.
What we need is more time. = It is more time what we need. 我们需要的是更多的时间.
***主语从句中的连接词that 不能省略; if引导主语从句不能置于句首.
2. 表语从句: 一个句子在连词的引导下, 在句中作表语叫做表语从句. 例如:
Our belief is that thing will improve. 我们相信情况会改善的.
The question is whether we can rely on him. 问题是我们能否依靠他.
That is why I was late. 那就是我迟到的原因.
That is what we should do first. 那就是我先做的事.
***表语从句中的连词that不能省略; 连接词if不能引导表语从句. because可以用来引
导表语从句 e.g. That is because we were in need of money at that time. 那是因为我们那
时缺钱.
3. 同位语从句: 一个句子在连词的引导下, 在句中作同位语叫做同位语从句. 同
位语从句跟在名词后面, 进一步说明该名词的具体内容. 同位语从句修饰的名词有: fact , news , promise , idea , truth , word , result , discovery , reason , hope , question , problem , belief 等. 连接词用that . 连接副词用 how , when , where , why . 例如:
Word came that Napoleon would come and inspect his grand army. 消息传来说, 拿破仑要来视觉他的大军.
We must face the fact that we have no money. 我们必须面对没有钱这个事实.
Then came the question where we were to get the equipment needed. 这就产生了一个问题, 我们从那里去找所需要的设备.
I have no idea when he will be back. 我不知道他什么时候回来.
The thought that they might get lost in the forest worried us a lot. 想到他们可能在森林中迷路使我们大家十分担心.
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