相关试卷

1. Thomas Edison 是一位著名的美国发明家。他很小时就对事物的本质感到好奇。十岁时在家中建立了一个实验室，做了许多研究。没有好奇心，就不可能有他未来的发明。

2. 他最重要的发明是灯泡（light bulb），在那时，蜡烛的光很暗，还很危险，所以爱迪生希望制作一款安全持久的灯。在测试灯丝（filament）的过程中，他遇到了很多困难。但是他喜欢一个接一个地解决问题。最终，1879 年，他成功了！

3. 从爱迪生的故事中，你认为发明家具有哪些品质，列举两条作为文章结尾。

要求：

（1）80～120 词，开头已给出，不计入总词数；

（2）可以增、删细节，以使行文连贯；

（3）文中不能出现自己的姓名和所在学校的名称。

A great inventor

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Alexander was b in Scotland in 1847. His father was a teacher. He taught Alexander how a person's voice works. Alexander wanted to know about sound because his mother could not hear. Alexander hoped deaf people could share m with others. The Bell family moved to Canada when Alexander was a young man. Alexander was still learning about sound. He studied and built things that he hoped would help others. Then he moved to America and taught in a school for the deaf. At the same time, he w on his projects. Bell thought that he could find a way to make spoken words travel t an electrical wire (电线).

Some men who found out that Bell was trying to build a telephone wanted to help. They gave him money so that he could get a helper. Bell hired (雇用) his friend, Thomas Watson. The two men worked for many hours testing the telephone. Finally, the m worked! The men took turns speaking to each other over the telephone.

The news about the telephone was told all around the world. People were e about the new invention. They wanted to buy a telephone so that they could talk to people. In just ten years, more t 150,000 people in America had a telephone. Bell b the telephone would change over time. He was right. People have worked to make telephones better. Telephone calls used to be made only from inside a building. Today, mobile phones are powered by batteries. They can be used almost anywhere. The telephone keeps getting better and better. Now, people can e see each other on their phones when they talk!

What a great invention!

, he has been very careful about his things.

When I have trouble with my homework, I advice from my teacher.

In some countries, people when they meet.

The rich man a lot of money to build schools.

The fence serves as a in the garden.

B: Terrible.

A:

B: I have a problem with my friend Lisa.

A: I'm sorry to hear that. Well, can you tell me what happened between you and her?

B:

A: Oh, that's too bad.

B: Yes, I tried to explain. But she refused to listen to me.

A: Then, did you do anything else?

B: Yes, I did. I sent her a WeChat text, but there was no reply.

A: Let me see. I think you can go to her home and say sorry to her.

B: Thanks a lot!

A: You're welcome. Good luck!

One of the most important reasons is when someone becomes a parent, he/she often worries about things. Since you were born (出生), your parents have worried about everything about you. They do a lot for you. Though something would make you angry, they care about you and worry about you. They worry about your choice (选择) of friends, the food you eat, your study at school, how much sleep you get and so on. All these things are part of your life, because they want you to grow up healthily and happily.

So how can you make things easier on yourself? It's easier than you think. Just make sure your parents know what you're doing. Get them to know your friends. Phone them if you get home later than usual. Say sorry to them when you make mistakes. Talk about your ideas with them and they may talk about theirs with you.

Most of all, try to think why your parents do this or do that. They are still practicing being parents and need help that you can give them. When you become a parent, they may be able to help you learn how to get on with your children.

This car will use electricity (电). People can make it full of electricity very quickly. It will also be very easy to drive. In fact, you don't need to drive it because it will drive itself. You will just need to tell the computer "Go to…" and then the car will take you there. Also, it will reach the place very quickly, much faster than today's cars. It will also be very safe and comfortable.

A lot of technology has already appeared, but it is at the experimental stage (试验阶段). Fifty years from now, maybe sooner, some new roads will have solar panels and some cars will be able to use them.

However, you may not be able to drive a "snail car", even if you're only under 20 today. Maybe this is the car of the year 2100, and your grandchildren may drive it.

No pollution, no traffic jams, no stress. Scientists have lots of ideas about the car of the future. It will be interesting to see what ideas they come up with many years from now.