Unit 3 词汇及短语练习2026-2027学年沪教版英语八年级上册

**基本信息** 聚焦单元核心词汇及短语，通过多题型梯度训练实现从认知到应用的系统性巩固，提升语言理解与表达能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单项选择|10题|词义辨析|围绕核心词汇（如mobile payment）考查语境应用| |首字母填空|8题|语境拼写|强化词汇在具体情境中的拼写与理解| |短语填空|8题|固定搭配|训练单元短语（如connect to）的实际运用| |完成句子|8题|句式转换|实现词汇短语向完整句子表达的转化| |英汉互译|6题|双语转换|巩固词汇短语的双语对应能力，构建词汇网络|

Unit 3 词汇及短语练习 一、单项选择 1. The Internet can _____ our daily life in many ways. A. bring big changes to B. take place C. make fun of D. go on board 2. Many people use _____ to pay for things now. A. mobile payment B. rubbish bin C. general public D. microprocessor 3. The doctor gave him special _____ after the accident. A. traffic B. treatment C. software D. basis 4. Do not click on strange messages on _____. A. social media B. traffic jam C. price tag D. flash card 5. This app can _____ the phone to the computer. A. connect to B. depend on C. go down D. write down 6. Heavy rain caused a serious _____ on the road. A. flood B. laptop C. comment D. novel 7. The company asked an _____ to solve the technical problem. A. expert B. author C. soldier D. editor 8. A _____ is the most important part of this tiny device. A. microchip B. network C. opinion D. screen 9. The teacher gave us _____ comments on our project. A. positive B. negative C. digital D. mobile 10. You should meet her _____ if the problem is important. A. in person B. for instance C. instead of D. of all time 二、根据句子含义及首字母提示填空 1. The n________ was down, so we could not get online. 2. The river f________ after days of heavy rain. 3. Many shops accept m________ payment now. 4. The e________ explained how the new software works. 5. This message has a very p________ effect on me. 6. The old phone is much heavier than this t________ device. 7. You can d________ the app from the official website. 8. The scientist made a major b________ in medicine. 三、短语填空 短语库：connect to bring big changes to mobile payment take ... for example rubbish bin social media in person the general public 1. Please put the paper cup into the __________. 2. The new bridge will __________ the village. 3. You can __________ WeChat __________ when you talk about online life. 4. Young people often share photos on __________. 5. This report is written for __________, not only for experts. 6. I need to meet the manager __________. 7. Can this cable __________ the printer? 8. More and more stores support __________. 四、完成句子 1. 网络给学习带来了巨大变化。 The network has __________ study. 2. 这台电脑能连接到屏幕。 This computer can __________ the screen. 3. 请以移动支付为例。 Please __________ mobile payment __________. 4. 她亲自采访了那位专家。 She interviewed the expert __________. 5. 这个应用程序很容易下载。 This app is easy to __________. 6. 洪水影响了交通。 The __________ affected the traffic. 7. 公众可以使用这个系统。 __________ can use this system. 8. 评论既有正面的也有负面的。 The comments are both __________ and negative. 五、英汉互译 1. 多媒体 ______________________________ 2. 移动支付 ______________________________ 3. 社交媒体 ______________________________ 4. connect to ______________________________ 5. positive effect ______________________________ 6. the general public ______________________________ 答案 一、单项选择 1. A；2. A；3. B；4. A；5. A；6. A；7. A；8. A；9. A；10. A 二、根据句子含义及首字母提示填空 1. network；2. flooded；3. mobile；4. expert；5. positive；6. tiny；7. download；8. breakthrough 三、短语填空 1. rubbish bin；2. bring big changes to；3. take; for example；4. social media；5. the general public 6. in person；7. connect to；8. mobile payment 四、完成句子 1. brought big changes to；2. connect to；3. take; for example；4. in person；5. download；6. flood 7. The general public；8. positive 五、英汉互译 1. multimedia；2. mobile payment；3. social media；4. 连接；5. 积极影响；6. 公众；大众 学科网（北京）股份有限公司 $