Unit 4 Topic 2 基础巩固练习题 2024-2025学年仁爱科普版九年级英语上册

Unit4 topic2基础巩固练习题 1、 用方框内单词的适当形式填空。 weigh, storm, journey, gravity, limit 1. We have to the use of paper,because making paper waste much wood. 2. They have visited many places of interest,so they have a wonderful . 3. Because the forests were cut down,there are some in the north of China. 4. The on the surface of the moon is one sixth of the earth. 5. -How heavy is the box? -It about 56 kilos. beyond,launch , send , information ,planet 1.The earth is a . It moves around the sun. 2. The exercise is the abilities(能力)of most of the class. 3.Our country some spaceships into space so far. 4. I think you can find some about this film on the Internet. 5. A short message to Jack yesterday, but he didn't reply. 二、.根据汉语意思完成下列句子。 1. The capital of this country is (以……命名)the first president. 2.The (太阳系)was formed 4.5 billion years ago. 3. Please measure the (直径)of this circle. 4.Police are (寻找)the thief. 5. Mark doesn't have any money. (更糟糕的是), he has lost his job. 三、用括号内所给的适当形式填空。 1.The room (clean) by him on weekends. 2.This machine (invent) in 2000. 3.They (finish) the work next week. 4.English (learn) by many people in China. 5. an email ( send)to her friend next week? 四、阅读短文,根据语篇要求填空,使短文通顺、意思完整。每空限填一词。 Like the earth, Venus(金星)has its atmosphere(大气层).However, its atmosphere is much thicker than the earth's.That makes it difficult for scientists1. study Venus. Luckily, using special things,scientists2. known some secrets about Venus. In many ways, Venus is the earth’s sister planet. It is almost the same in size and chemistry(物质的化学组成)3. the earth. But Venus is much closer to the sun than our earth. So Venus’temperature4. higher than the earth's. Venus travels very slowly, so a day on Venus is longer than a year on the earth. On the earth the sun rises in the east.5. when you were on Venus,the sun would rise in the west! 五、补全对话。 A:Hello,John.1. ? B:I'm reading a book about Mars. A:Mars? May I ask you some questions about it? B:Certainly,go ahead. A:2. ? B:Of course it's in the solar system. It goes around the sun at a distance of about 228 million kilometers all the time. A:3. ? B:It looks like a big ball. A:4. ? B:No,it's very cold. The temperature on Mars is very low. A:Is there any water or air on Mars? B:Maybe. Now many scientists are studying and trying to find more“secrets”of it. Perhaps we can go to Mars for a vacation some day. A:You know a lot about Mars.5. ? B:Sure. But you can't lend it to others. A:OK. I won't. Thank you. 学科网（北京）股份有限公司 $$