Module7 Unit3 课时作业2023-2024学年外研版英语七年级上册

Unit 3　Language in use 基础·强化试炼 一、语法选择。 Today, we'll learn about four kinds of satellites(人造卫星)． The first kind of satellite studies the geography 1 the earth.People use it to make maps.It also helps countries see where they may find oil(石油) 2 gold(黄金)． (　C　)1．A．in B．at C．of (　B　)2．A．so B．or C．but People 3 the second kind of satellite to show ways for ships and planes.A ship or a plane can 4 a message to the satellite.Then it can find out where the ship or the plane is. The 5 kind studies the weather.People use these satellites 6 clouds and strong winds moving across the earth.They help countries make preparations(准备工作) 7 very bad weather is coming. (　A　)3．A．use B．are using C．uses (　A　)4．A．send B．sends C．to send (　B　)5．A．three B．third C．thirds (　A　)6．A．to watch B．watching C．watch (　B　)7．A．where B．when C．how What about 8 last kind of satellite? People use it for communication(通讯)．These satellites can send telephone calls between 9 ．People from one country send the call to the satellite and then the satellite sends 10 to a station in another country.Some can carry hundreds of calls at the same time.Also these satellites can carry pictures. (　C　)8．A．a B．an C．the (　C　)9．A．country B．country's C．countries (　B　)10．A．itself B．it C．its 二、短文填空。 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词， 每词仅用一次，有两词为多余项。 also　what　how　watch　we　play　fast　happy　with　family　because　world Now, computers are very popular(受欢迎的)．People like the computer 1．because it can help us do a lot of things.2.What can we do on the computer? We can do our homework, learn English and 3.watch movies．We can use the computer to search for information all over the 4.world．We can talk 5.with others．And we can 6.also make friends with people from different countries．We can send email and photos to 7.our friends．We can 8.play the same game with others in different places together．The Internet makes the world a large 9.family.We are all families and live a 10.happy life. 三、完形填空。 体裁：