上海牛津初中英语七年级下--Module 4 The natural el

Module 1 4 The natural elements   Unit 1 Electricity today

[00:11.08]自然世界       今日电的作用

[00:22.15]Read,learn and think

[00:25.47]Electricity is very important to us.

[00:27.73]电对我们相当重要。

[00:29.99]I'm going to show a video.

[00:31.05]我将给你们播放录像。

[00:32.10]It will tell you a lot about electricity.

[00:33.87]它会告诉你许多有关电的事情。

[00:35.63]Great Hurray!

[00:38.13]好极了。万岁！

[00:40.62]On a dark night,when the lighning flashes,what do you see?

[00:43.27]在黑暗的夜里，闪电时，你看见什么？

[00:45.92]On a dark night,when the thunder crashes,what fo you see?Electricity!

[00:49.07]在黑暗的夜里，打雷时，你看见什么？电！

[00:52.22]When Benjamin Franklin flew a like in the storm,something in the wire gave him a fright 2.

[00:55.72]当本杰明富兰克林在暴风雨中放筝时，在线上的东西给了他一个惊吓。

[00:59.22]What could it be?Electricity

[01:00.56]它能是什么？电！

[01:01.91]We need electricitynbut we cannot use the lightning to get electricity.

[01:04.18]我们需要电，但我们不能利用闪电得到电。

[01:06.46]It would be too frightening.

[01:07.55]那太吓人了。

[01:08.65]So we boil some water and make some steam to drive a big machine.

[01:10.90]所以我们烧水，让蒸汽推动一台大机器。

[01:13.14]what to we get?Electricity!

[01:14.31]我们得到了什么？电！

[01:15.47]Do you see the pylons 3 carrying wires?

[01:17.47]你们看见架设电线的铁塔了吗？

[01:19.46]What do the bring?Electricity!

[01:21.04]他们带什么？电！

[01:22.63]Then electricity comes into our home.

[01:24.21]接着电来到我们家里。

[01:25.79]Look at the plugs 4 and lights in every room.

[01:27.18]看各个房间电器插头和灯。

[01:28.58]What do they use? Electricity!

[01:30.14]他们用什么？电！

[01:31.69]Electricity gives power for lights.

[01:33.06]电是照明的能源。

[01:34.43]What else does it give power for?

[01:35.56]电还能给什么提供能源？

[01:36.70]Can you write a list of five electrical appliances 5 at home?

[01:38.98]你能写出家里的5种电器设备吗？

[01:41.27]electrical appliances    a washing machine

[01:48.32]an air conditioner     a vacuum 6 cleaner

[01:55.11]page 68    Look and read

[01:59.06]1.Some kinds of public transport in Garden City also use electricity.

[02:03.47]1.花园城的一些公共交通设施也使用电

[02:07.89]What are they?The underground.The trams 7.

[02:11.39]他们是什么？地铁。电车。

[02:14.89]2.Good.The Airport Railway uses electricity as well.

[02:18.76]2.好的。机场铁路也用电。

[02:22.62]Have you travelled on it yet? Not yet.

[02:25.23]你们乘过它吗？还没有。

[02:27.85]3.Can you find some information about the Airport Railway?

[02:37.10]3.你能找出一些关于机场铁路的信息吗？

[02:46.35]Bring it to class next Tuesday.Then all of us can learn about it.

[02:49.03]下周二带到课堂上来。然后我们全体学习它。

[02:51.71]4.The Airport Railway is also known 8 as the 'Airport Express'.

[02:55.47]4.机场铁路也被称作“机场快车”

[02:59.23]It links up City Centre with Garden City's new airport.

[03:01.25]它连接市中心和花园城新机场。

[03:03.28]It has been operating sincemid-1998.

[03:04.99]从1998年中期开始运转。

[03:06.70]This new,high-speed and air-conditioned Airport Railway is powered by electricity.

[03:09.57]这条新型高速带空调的机场铁路靠电提供动力。

[03:12.45]Computers are used to give information to the train drivers.

[03:14.48]计算机被用来给火车司机提供信息。

[03:16.52]Electricity makes travelling on the Airport Railway fast,safe and comfortable.

[03:19.63]电使得机场铁路旅行快捷，安全和舒服。

[03:22.74]The Airport Railway runs through tunnels 9 for eight kilometres.

[03:25.26]机场铁路线在遂道里有8公里长。

[03:27.78]It runs over a bridge for three kilometres.

[03:29.36]它在桥上有3公里长。

[03:30.94]It also runs on the ground for fifteen kilometres.

[03:32.90]它也在地上运行15公里。

[03:34.86]The Airport Railway has stations at City Centre on Green Island

[03:37.55]机场铁路在城市中心的绿岛

[03:40.24]and at East End in Old Town.

[03:41.68]和老城区的东端有车站。

[03:43.11]The Airport Railway stations are different from the underground stations.

[03:45.66]机场铁路车站和地铁站不同。

[03:48.21]None of them is under the ground.

[03:49.42]它们没有在地下的。

[03:50.64]They are all above ground.

[03:51.63]它们都在地上。

[03:52.62]The station buildings are mainly made of glass, stone and metal.

[03:55.05]车站的建筑物主要是由玻璃、石头和金属制成的。

[03:57.48]The inside of the stations is grey and white.

[03:59.11]车站内部是灰白色。

[04:00.75]They are all modern and comfortable.

[04:02.16]它们既现代又舒适。

[04:03.57]The trains are very comfortable as well.

[04:04.93]火车也很舒适。

[04:06.28]All passengers travel on large seats.

[04:07.70]所有乘客都乘坐大座椅。

[04:09.11]There is a lot of space for suitcases and bags.

[04:10.99]有很多空间放手提箱和包裹。

[04:12.87]Page 69    Tommy target

[04:17.26]What..?

[04:19.63]Can...?

[04:21.51]Why...?

[04:24.62]where..?

[04:27.44]How many..?

[04:27.55]...make /help us....

[04:31.86]efficiently

[04:35.52]convenient

[04:38.08]enjoyable

[04:41.06]comfortable