Unit2知识点-D部分练习 2025-2026学年沪教版（五四学制）八年级英语下册

八年级英语下册Unit2知识点-D部分练习 小试牛刀 A. 选用方框中的短语填空（每个限用一次） | keep in touch with | have online lessons | bring more fun | of great help | in my view | 1. __________, the most useful invention is the internet. 2. I can __________ my friends and family through email or social media. 3. It allows me to find information and __________. 4. It __________ into my life by letting me listen to music or watch films online. 5. In short, I believe the internet is __________. B. 句型转换（改为一般疑问句并作肯定或否定回答） 1. The internet makes communication easier. 一般疑问句：________________________________________________ 肯定回答：________________ 否定回答：________________ 2. You can relax by listening to music online. 一般疑问句：________________________________________________ 肯定回答：________________ 否定回答：________________ 3. Lin Dong thinks the internet is the most useful invention. 一般疑问句：________________________________________________ 肯定回答：________________ 否定回答：________________ 配套练习 A. 单项选择（★） 从A、B、C、D中选择最佳答案。 1. What is the most useful invention according to Lin Dong? A. The light bulb. B. The car. C. The internet. D. The telephone. 2. What is the first reason Lin Dong gives? A. It brings more fun. B. It helps with studies. C. It makes communication easier. D. It is cheap. 3. How can the internet help with studies? A. By playing games. B. By finding information and having online lessons. C. By watching films. D. By chatting with friends. 4. What can Lin Dong do to relax in his spare time? A. Listen to music or watch films online. B. Play sports. C. Read books. D. Cook meals. 5. Which linking word can be used to add another reason? A. First. B. In short. C. Besides / What’s more. D. However. B. 完成句子（★★） 根据林东的文章，用正确的词汇完成句子。 1. 在我看来，最有用的发明是互联网。 __________, the most useful invention is the internet. 2. 首先，它让沟通更容易。 __________, it makes __________ easier. 3. 我可以和我的朋友及家人保持联系。 I can __________ __________ __________ with my friends and family. 4. 更重要的是，它给我的生活带来了更多乐趣。 What’s more, it __________ more __________ into my life. 5. 简而言之，我相信互联网非常有帮助。 __________ __________, I believe the internet is of great help. 拓展思考 Part 1（写一篇短文，说明你认为最有用的发明及其原因） 写一段话（至少5句）。包括你的观点、至少三个理由和一个总结。 使用以下表达：In my view, the most useful invention is, first, besides, what’s more, in short __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ Part 2（给同学写一段话，解释为什么使用连接词很重要） 写一段话（至少5句）。说明连接词如何使文章更清晰、有条理。 使用以下表达：Linking words are important because, they help, for example, when you write, using words like, your reader can, I think __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ Part 3（为什么互联网被认为是最有用的发明之一？） 写一段话（至少5句）。从沟通、学习、娱乐等方面说明。 使用以下表达：The internet is one of the most useful inventions because, it allows us to, it also helps, without it, we would, I believe __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ 参考答案与解析 小试牛刀 A 1. In my view 2. keep in touch with 3. have online lessons 4. brings more fun 5. of great help 小试牛刀 B 1. Does the internet make communication easier? Yes, it does. / No, it doesn’t. 2. Can you relax by listening to music online? Yes, I can. / No, I can’t. 3. Does Lin Dong think the internet is the most useful invention? Yes, he does. / No, he doesn’t. 配套练习 A 1. C 2. C 3. B 4. A 5. C 配套练习 B 1. In my view 2. First, communication 3. keep in touch 4. brings, fun 5. In short 拓展思考（示例） Part 1 In my view, the most useful invention is the smartphone. First, it helps me communicate with my family anytime. Besides, I can use it to search for information for my homework. What’s more, it provides entertainment like music and games. In short, the smartphone makes my life easier and more enjoyable. Part 2 Linking words are important because they help connect ideas and make writing clear. For example, when you write, using words like “first”, “besides”, and “in short” shows the order of your thoughts. Your reader can follow your argument easily. I think good use of linking words makes your article more logical and persuasive. Part 3 The internet is one of the most useful inventions because it allows us to communicate with people around the world instantly. It also helps us learn new things through online courses and videos. Without it, we would have to spend much more time finding information. I believe the internet has truly changed our lives for the better. 1 学科网（北京）股份有限公司 $