Unit4 topic 3The Internet makes the world smaller. Section C 同步练习 -2024-2025学年仁爱科普版八年级英语上册

topic 3The Internet makes the world smaller. Section C同步练习 一、词汇练习 1. 根据所给释义，写出相应的单词。 （1）become different （ ） （2）things that really happen （ ） （3）correct, very good （ ） （4）have or use sth. at the same time as sb. else （ ） 2. 用所给单词的适当形式填空。 （1）The Internet (make) our lives more interesting. （2）We can share (idea) and feelings with each other by sending emails. （3）Some people try to get money by (cheat). （4）Not all the information on the Internet is (true). 3. 英汉互译。 （1）an important part of （ ） （2）各种各样的 （ ） （3）花费时间做某事 （ ） （4）make life easier （ ） 二、句子练习 1. 按要求完成句子。 （1）The Internet is changing our lives. （改为一般疑问句） （ ）the Internet （ ）our lives? （2）We should use the Internet safely. （对画线部分提问） （ ）should we （ ）the Internet? （3）Some people use the Internet to hurt others. （改为否定句） Some people （ ）（ ）the Internet to hurt others. 2. 选择填空。 （1）The Internet makes it _______ for us to get information. A. easy B. easily C. harder D. hard （2）We can ______ by chatting online. A. make friends B. makes friends C. made friends D. making friends （3）—Do you often go online? — ______. I don't like it at all. A. Always B. Sometimes C. Seldom D. Often （4）Not all the students ______ sure if the Internet is good for them. A. be B. are C. is D. am 三、阅读理解 （A） The Internet is becoming an important part of our lives. We can get all kinds of information on the Internet and share it with others. We can make friends and share our ideas and feelings with each other by sending emails or chatting online. We can also do shopping, study, listen to music and watch movies. This helps make life easier. However, the Internet is not perfect. We should use it safely. Everyone can post information, and not all of it is true. Some people use the Internet to hurt others and try to get money by cheating. Some young people usually spend too much time playing games and so on. The Internet can change our lives for the better, but we should use it carefully. 根据短文内容，判断下列句子的正（T）误（F）。 （ ）1. The Internet can't help us do shopping. （ ）2. We can share our ideas and feelings by sending emails. （ ）3. Everyone can post true information on the Internet. （ ）4. Some young people spend too much time playing games on the Internet. （ ）5. We should use the Internet carefully. （B） My friend Mary uses the Internet often. She often uses it to search for information and study. She seldom plays games. She usually spends 2-3 hours online every day and is sure that the Internet is useful and important. She thinks it can help us learn a lot and we should use it properly. 根据短文内容，回答下列问题。 1. How often does Mary use the Internet? 2. What does Mary often do on the Internet? 3. How long does Mary spend on the Internet every day? 4. What does Mary think of the Internet? 四、写作练习 假如你是李华，你的笔友 Tom 想了解你是如何使用互联网的，请根据以下提示给他写一封电子邮件。 提示： 1. 你多久使用一次互联网； 2. 你通常在互联网上做什么（至少列举三项）； 3. 你认为互联网的优点和缺点是什么。 要求： 1. 词数 80 左右； 2. 邮件的开头和结尾已给出，不计入总词数。 Dear Tom, How are you? I'd like to tell you something about how I use the Internet. _________________________________________________________________________________________________________________________________________________________________________________________________________________ Best wishes! Yours, Li Hua 答案及解析： 一、词汇练习 1. （1）change （2）true （3）perfect （4）share 2. （1）makes （The Internet 是第三人称单数，其后的动词用三单形式） （2）ideas （idea 是可数名词，此处用复数形式） （3）cheating （by 是介词，后接动词的 -ing 形式） （4）true （true 是形容词，作表语） 3. （1）……的重要部分 （2）all kinds of （3）spend time doing sth. （4）让生活更轻松 二、句子练习 1. （1）Is; changing （含有 be 动词的陈述句变一般疑问句，将 be 动词提到句首） （2）How; use （对方式提问用 how） （3）don't use （一般现在时的否定句，主语是复数，借助 don't） 2. （1）A （make + it + 形容词 + for sb. to do sth.，此处需要形容词，根据句意是“容易的”，故选 A） （2）A （can 是情态动词，后接动词原形） （3）C （seldom 表示“很少”，A 总是；B 有时；D 经常，根据“我一点也不喜欢”可知选 C） （4）B （students 是复数，be 动词用 are） 三、阅读理解 （A） 1. F （原文提到“We can also do shopping”，说明互联网可以帮助我们购物） 2. T （原文“We can make friends and share our ideas and feelings with each other by sending emails or chatting online.”） 3. F （原文“Everyone can post information, and not all of it is true.”） 4. T （原文“Some young people usually spend too much time playing games and so on.”） 5. T （原文“The Internet can change our lives for the better, but we should use it carefully.”） （B） 1. Mary uses the Internet often. 2. She often searches for information and studies. 3. She usually spends 2-3 hours online every day. 4. She thinks the Internet is useful and important. 四、写作练习 Dear Tom, How are you? I'd like to tell you something about how I use the Internet. I use the Internet three or four times a week. I usually listen to music, watch movies and search for information on it. I think the Internet is very useful. It can help me learn a lot of knowledge and get the latest news. But it also has some disadvantages. For example, it may waste my time if I don't control myself well. Best wishes! Yours, Li Hua 学科网（北京）股份有限公司 $$