题型:阅读选择 题类: 难易度:普通
【全效学习】英语八年级下册课时提优学习八年级下册英语A本 Module 3 Unit 1
Man has invented four kinds of satellites(人造卫星).
The first kind of satellites studies the geography of the earth. They are used to make maps. They also help countries to see where they may find oil or gold. |
The second kind of satellites is used to guide ships and planes. A ship or a plane can send a message to the satellite, and the satellite can find out where the ship or the plane is. |
The third kind studies the weather. These satellites watch clouds and strong winds moving across the earth. They warn countries to make preparations when very bad weather is coming. |
The last kind is used for communications(通信). Telephone calls between countries can be sent. by these satellites. Some can carry hundreds of calls at the same time. The call is sent to the satellite, then the satellite' sends it to a station in the country and this country is being phoned. These satellites also carry pictures; they can receive and send about eight programmes at a time. |
As we all know, environmental pollution is still serious nowadays. Our group wanted to know how many students knew about each kind of the pollution and we wanted to learn how often they sorted(分类) rubbish. So we did a survey among the students in our school. Here are the results of our questionnaire(问卷).
The results of the questionnaire
Do you know about these problems? How often do you sort rubbish? |
Sergi asks her students to describe the school things they have on their desks under her blog(n.博客). Here is one student's answer.
| 22 April 2024 at 15:48 |
Hi Sergi! There is no desk in my room. I study with my brother Andy at the dinner table in the living room. There are two pencil boxes on the table. The blue one is mine. And the yellow one is Andy's. In my pencil box there is a black eraser and some pencils. A ruler is also in it. My brother's pencil box is closed. He won't let me open it. Next to his pencil box is a student ID card. It's not mine. It's my brother's. | |
| 1May at 17:32 |
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