仁爱科普版九年级上册英语UNIT 4 Amazing Science课文音频

UNIT 4 Amazing Science 翻译：第四单元 疯狂的科学

TOPIC 1 When was it invented? 翻译：主题1 它是什么时候发明的？

Section A 翻译：A部分

Listen, look and say. 翻译：听一听，看一看并说一说。

Jane, why are you unhappy? 翻译：简，你为什么不高兴？

Because I was not allowed to play computer games last night. 翻译：因为昨晚我不可以玩电脑游戏。

It's bad for your health if you spend too much time on them. 翻译：如果你花太多的时间在它们上面，对你的身体是有害的。

Maybe you're right. 翻译：也许你是对的。

(Kangkang shows a model to Jane. ) 翻译：（康康给简展示了一个模型。）

Look at this. 翻译：看看这个。

A model rocket! Who made it? 翻译：火箭模型！是谁做的？

It was made by me. 翻译：是我做的。

Wow! What's it made of? 翻译：哇！它是用什么做的？

It's made of metal. Do you know what a rocket is used for? 翻译：用金属做的。你知道火箭是用来做什么的吗？

Sure. It's used for sending satellites or spaceships into space. 翻译：当然。它用来向太空发射卫星或宇宙飞船。

You're right. I've learned a lot about spaceships from Mr. Brown and then I made this model rocket. I wish I could go into space some day. 翻译：对的。我从布朗老师那里了解了许多关于宇宙飞船的知识，然后做了这个火箭模型。我梦想有一天可以遨游太空。

I hope your dream will come true. 翻译：我祝你梦想成真。

Listen to 1a and mark T(True) or F(False). 翻译：听1a部分的内容并判断正误。

Jane is unhappy because she was not allowed to go to a party last night. 翻译：简不高兴是因为她昨晚不可以去参加聚会。

Kangkang's father made a model rocket for him. 翻译：康康的父亲为他做了一个火箭模型。

The rocket is made of metal. 翻译：火箭是用金属做的。

A rocket is used for sending satellites or spaceships into space. 翻译：火箭是用来向太空发射卫星或宇宙飞船。

Read 1a and answer the following questions. 翻译：阅读1a部分的内容然后回答以下问题。

Why did Kangkang ask Jane not to spend too much time on computer games? 翻译：为什么康康让简不要花太多时间在电脑游戏上？

What's a rocket used for? 翻译：火箭是用来做什么的？

Who taught Kangkang some knowledge about spaceships? 翻译：是谁教康康了解宇宙飞船的知识的？

What's Kangkang's dream? 翻译：康康的梦想是什么？

UNIT 4 翻译：第四单元

Follow the examples to make up similar conversations. 翻译：仿照例子编类似的对话。

lock/metal 翻译：锁/金属

paper/wood 翻译：纸/木头

Example: 翻译：例:

What's the lock made of? 翻译：锁是用什么做的？

It's made of metal. 翻译：它是用金属做的。

What's it used for? 翻译：它是用来做什么的？

It's used for locking the door. 翻译：它是用来锁门的。

What's the paper made from? 翻译：纸是用什么做的？

It's made from wood. 翻译：它是用木头做的。

What's it used for? 翻译：它是用来做什么的？

It's used for writing on. 翻译：它是用来写字的。

computer desk/wood 翻译：电脑桌/木头

chopsticks/bamboo 翻译：筷子/竹子

sweater/cotton 翻译：毛衣/棉

watch/metal 翻译：手表/金属

Listen to the conversations and number the following pictures. 翻译：听对话并给下面的图片编号。

Listen again and complete the table. 翻译：再听一遍并完成表格。

Invention 翻译：发明，创造

Item 翻译：事物

Material 翻译：原材料

Usage 翻译：用途

Year 翻译：年限

Country 翻译：国家

laptop 翻译：手提电脑

cellphone 翻译：手机

digital camera 翻译：数码相机

Work in pairs. Ask and answer questions based on the table in 3a with passive voice. 翻译：两个人一起练习。根据3a部分的表格，用被动语态提问并回答问题。

TIP Focus on the meaning in communication. Don't be afraid of making mistakes. 翻译：提示 注意沟通时的意思。不要害怕犯错。

Example: 翻译：例:

What is a laptop made of? 翻译：手提电脑是用什么做的？

It is made of plastic. 翻译：它是用塑料做的。

What is it used for? 翻译：它是用来做什么的？

It is used for studying. 翻译：它是用来学习的。

When and where was it developed? 翻译：它是在何时何地被发明的？

It was developed in Japan in 1985. 翻译：他是1985年在日本被发明的。

TOPIC 1 翻译：主题1

Section B 翻译：B部分

Look, listen and say. 翻译：看一看，听一听并说一说。

Look, a light bulb! 翻译：看，电灯泡！

Yeah. It is widely used by people everywhere. Do you know when it was invented? 翻译：是的。它现在被世界人民广为使用。你知道它是在什么时候发明的吗？

It was invented in 1879. 翻译：它是在1879年被发明的。

Who invented it? 翻译：是谁发明的？

Thomas Edison. It's said that he invented more than two thousand things during his life. 翻译：托马斯·爱迪生。据说他一生中发明了两千多种东西。

What about the radio? 翻译：那收音机呢？

The radio was invented by Guglielmo Marconi in 1895. Jane, let's go this way. Look! An airplane, but it's different from today's. 翻译：收音机是古列尔莫·马可尼在1895年发明的。简，走这边。看！飞机，但是它跟现在的不同。

Yes. It was invented by Wilbur and Orville Wright in 1903. 翻译：是的。它是威尔伯·莱特和奥维尔·莱特两兄弟在1903年发明的。

Listen to 1a and choose the correct answers. 翻译：听1a部分的内容并选择正确的答案。

Where are Michael and Jane? 翻译：迈克尔和简在哪里？

In the science museum. 翻译：在科学博物馆。

At the school library. 翻译：在学校图书馆。

In the zoo. 翻译：在动物园。

In the park. 翻译：在公园。

Which object is not mentioned in the conversation? 翻译：在对话中有哪样东西是没有提及的？

Light bulb. 翻译：电灯泡。

Airplane. 翻译：飞机。

Television. 翻译：电视机。

Radio. 翻译：收音机。

Read 1a and complete the table. 翻译：阅读1a部分的内容并完成表格。

Invention 翻译：发明，创造

light bulb 翻译：电灯泡

Inventor 翻译：发明家

Guglielmo Marconi 翻译：古列尔莫·马可尼

Year 翻译：年限

1903 翻译：1903年

Discuss with your classmates the inventions listed in 1c. Let them guess which invention you are describing. 翻译：跟你的同学讨论1c中所列的发明。让他们猜猜你正在描述哪样发明。

You may begin like this: It is widely used by people everywhere. It was invented in 1879 by Thomas Edison. It's said that ... 翻译：你可以这样开始： 它被全世界人民广泛使用。它是托马斯·爱迪生在1879年发明的。据说……

UNIT 4 翻译：第四单元

Fill in the blanks with the proper forms of the given words. 翻译：用所给单词的适当形式填空。

The first jeans were produced in 1855. At that time, they were not call jeans and they were just hard-wearing pants designed for workers. The pants were made of the brown cloth. This kind of cloth was usually used for making tents. Nowadays, their materials have been changed so that it feels more comfortable. And many different jeans styles are also created. They are designed not only for workers but also for teenagers and women. Later jeans are popular all over the world. 翻译：最早的牛仔裤生产于1855年。那时候，它们不叫做牛仔裤，它们只是为工人设计的耐穿裤子。这些裤子由棕色的布制作，这种布通常是用来制作帐篷的。现如今，为了感觉更加舒适，它们的材料已经改变了。许多不同的牛仔风格也出现了。现在不只是为工人而设计，也为青少年和妇女设计。后来牛仔裤在世界各地都很受欢迎。

Listen to the three passages. Match the pictures with the following information. 翻译：听三篇短文。将下面的信息和对应的图片连起来。

Invention 翻译：发明，创造

Inventor 翻译：发明家

Karl Benz 翻译：卡尔·本茨

John Baird 翻译：约翰·贝尔德

Alexander Graham Bell 翻译：亚历山大·格雷厄姆·贝尔

Year 翻译：年限

1926 翻译：1926年

1876 翻译：1876年

1885 翻译：1885年

Read the following words. Listen and check the vowels. 翻译：阅读以下单词。听录音并核对元音。

rocket 翻译：火箭

cotton 翻译：棉花

hospital 翻译：医院

model 翻译：模型

satellite 翻译：卫星

camera 翻译：相机

laptop 翻译：手提电脑

plastic 翻译：塑料

Listen and read the following sentences aloud, paying attention to the stress and intonation. Then use the words in 4a to make up similar conversations. 翻译：听录音并大声朗读以下句子，注意重读和语调。然后用4a中的单词编写类似的对话。

When was the digital camera developed? 翻译：数码相机是什么时候发明的？

It was developed in the 1970s. 翻译：它是在20世纪70年代发明的。

Was the digital camera developed in Korea? 翻译：数码相机是在韩国发明的吗？

No. 翻译：不是的。

Where was it developed? 翻译：它是在哪里发明的？

It was developed in Japan. 翻译：它是在日本发明的。

TOPIC 1 翻译：主题1