高中英语人教版高二下讲解11

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[00:00.00]和谐英语学习网 Unit 23 Telephones
[00:42.81]What do you usually say if you dial a wrong number?
[00:48.35]I'm sorry,I think I dialled the wrong number.
[00:58.38]What does Steve ask Pippa to do?
[01:02.43]To go to a lecture
[01:07.29]When and where is the lecture going to be given?
[01:19.33]And what is the lecture about?
[01:23.20]The lecture is going to be given on Thursday evening at the college
[01:29.55]and it is about the universe.
[01:33.99]Language points
[01:39.42]1)There's no Pippa here.
[01:56.24]2)Would you like a world with her?
[02:07.40]would like a word with sb.
[02:15.16]I would like a word with you.Are you free now?
[02:20.62]The boss would like a word with you in his office.
[02:26.57]have a word with sb.
[02:34.72]Is Charles in? I'd like to have a word with him.
[02:44.28]Could I have a few words with you,Mr Green?
[02:50.24]3)The speaker's supposed to be excellent.
[03:04.69]sb/sth.is supposed to be
[03:19.55]All the classmates suppose him to bestupid.
[03:24.88]But in fact,he is a good student.
[03:28.93]Jenny is supposed to be the best student in our class.
[03:34.70]be supposed to
[03:48.44]You're supposed to start work at 8:30 every morning.
[03:57.87]Lucy was supposed to come to lunch .
[04:03.44]What happened?
[04:12.19]4)I've already got something on that evening.
[04:24.12]have sth.onhave got sth on
[04:33.87]I have nothing on next weeks.
[04:37.63]Have you got anything important on this evening?
[04:42.49]5)We must get together some other time for a chat.
[04:57.53]get together
[05:06.49]The teachers got together to discuss the students'suggestions.
[05:14.96]She has a large family and all the members get together once a year.
[05:27.03]6.All the best.
[05:34.89]All the best wishes to you.
[05:43.95]All the very best.
[05:47.04]All the best in your new job.
[06:01.12]All the best with you family.
[06:06.37]All the best in your study/business.
[06:14.62]1.How was one telephone connected with another in the past?
[06:35.28]By thick heavy wires.
[06:43.04]2.How is one telephone connected with another today?
[06:50.17]By satellite;by very thin glass pipes.
[06:57.07]1)Why were telephones not popular at the beginning?
[07:23.38]It was difficult to hear people over long distances.
[07:30.40]2)Why were telephones expensive at the beginning?
[07:36.91]The wires which carried the telephone conversations were thick,
[07:43.44]heavy and expensive.
[07:47.49]3)Why did you have to wind the handle before making a call?
[07:54.59]To produce electricity.
[07:59.22]4)What did the telephone operator do?
[08:04.26]She connected the two numbers and made a note of the length
[08:13.61]of the telephone call and the charge.
[08:18.16]5)What do you call a book containing all the customers'telephone numbers?
[08:25.42]A telephone directory.
[08:29.05]6)What are satellites used for?
[08:34.30]For sending telephone signals over long distances.
[08:43.08]7)Why are light signals better than electrical signals?
[08:52.22]They travel long distances without getting weaker,and their signal is clearer.
[09:02.07]Language points
[09:08.55]1)How a telephone works is a question which not everyone can answer.
[09:49.22]How we can get on of the forest is still a problem.
[09:56.48]When they will start for London is unknown.
[10:02.33]Where we shall spend the night hasn't been decided.
[10:07.19]2)When you spenk into the telephone,
[10:12.52]the sound waves of your voice are turned into electrical signals.
[10:37.78]3)The wires which carried the telephone conversation were thick,
[10:45.43]heavy and expensive.In those days ,
[10:50.58]to make a call,you have to wind a handle at the side of your telephone.
[11:21.56]wind v.(wound  wound)
[11:40.13]You must wind your watch once a day.
[11:46.09]She wound a scarf around her neck.
[11:52.54]4)The operator connected the two numbers
[11:58.50]and made a note of the lenth of the telephone call and the charge.
[12:16.86]make a note of
[12:25.01]take a note of/make notes of /take notes of
[12:32.48]You should make/take a note of what the teacher says.
[12:44.24]5)There have been great advances