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46 九年级上册Unit 4 Topic 3 Section B

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  老师:Hello, everyone welcome back.

  学生:In the last lesson, we have learned some spaceships which have been sent into space.

  老师:上上节课,我们了解了我国航天史上的一些发展。从 1970 年成功发射的第一颗人造卫星,到神武、神六、神七、神九和神十的成功发射,我们中国的航天事业也取得了巨大的进步。

  学生:look at the picture, where is kang maybe hes in the science museum guess what they are talking?

  老师:第一幅图提示我们康康可能在询问关于火箭发射的问题。你知道吗?火箭的发射和计算机是分不开的,它能帮助控制火箭的一系列动作。

  学生:what can computers do to spaceships? the possibilities before reading one food for astronauts。

  老师:卫宇航员制作食物 two change the speed of spaceships 改变宇宙飞船的速度。

  学生:three control the direction of spaceships。

  老师:控制宇宙飞船的方向。

  学生:four control the temperature of spaceships。

  老师:控制宇宙飞船的温度。我们可以根据自己现有的知识进行预测。计算机可以改变宇宙飞船的速度,控制它的方向和温度。它到底能不能为宇航员制作食物。

  学生:Now let's listen to 1A and check your answer.

  学生:Hong Kong is asking Mister Brown something about spaceships. Spaceships are so amazing. Mister Brown, could you please tell me some recent spaceship developments?

  学生:Okay. Spaceships, which now mainly use electronic controls, used to be controlled by astronauts.

  学生:But how do they work?

  学生:Astronauts use computers to control the speed and direction of their spaceships, even the temperature.

  学生:Perfect. But I know so little about computer technology.

  学生:It's important to master computer technology. So I advise you to discover new ways to make computers serve us better.

  学生:Good idea. Thanks for your introduction, Mister Brown. I think that if I work hard, then nothing is impossible.

  学生:Let's check your answers. are you all right?

  老师:看来我们的猜测是对的,计算机对于宇宙飞船的作用果然是很大。

  学生:Let's watch the flesh and try to fill in the blanks of 1C.

  学生:Hong Kong is asking Mister Brown something about spaceships. Spaceships are so amazing. Mister Brown, could you please tell me some recent spaceship developments?

  学生:Okay. Spaceships, which now mainly use electronic controls, used to be controlled by astronauts.

  学生:But how do they work?

  学生:Astronauts use computers to control the speed and direction of their spaceships, even the temperature.

  学生:Perfect. But I know so little about computer technology.

  学生:It's important to master computer technology. So I advise you to discover new ways to make computers serve us better.

  学生:Good idea. Thanks for your introduction, Mister Brown. I think that if I work hard, then nothing is impossible.

  老师:Kang Kang 在问布朗先生几个关于飞船的问题,看看他们都问了什么吧。

  学生:Hong Kong is asking Mister Brown something about spaceships. Spaceships are so amazing. Mister Brown, could you please tell me some recent spaceship developments?

  学生:Okay, spaceships, which now mainly use electronic controls, used to be controlled by astronauts.

  老师:Kangkang 对最近航天事业的发展状况比较感兴趣。

  学生:MR。

  老师:brown 是这样回答他的。

  学生:spaceships which now mainly use electronic controls used to be controlled by

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