Unit 4 Helping out. 高频考点及单元阅读过关练2025-2026学年外研版英语八年级下册

Unit 4 Helping outUnit 4 Helping out. 高频考点及单元阅读过关练 Part1 高频考点练 I excuse 的用法 1. David asked me to call him so he could make up _______ excuse and leave. A. a B. an C. the D. / 2. 劳驾，你知道在哪里可以买到词典吗? _________ _______, do you know where to buy a dictionary? II five-year-old 与five years old 辨析 1. 别和他生气。他只是一个五岁的男孩。 Don’t be angry with him. He is just _____ _____________ _______. 2. 玛丽五岁时开始为小猪佩奇配音。 Mary began to do the voice of the Peppa Pig when she was _______ _______ _______. III treat 与treatment 的用法 1. Our government has provided good ____________ (treat) for patients with serious illnesses. 2. Mr. Li always encourages us to _______ each other with kindness and warmth. A. connect B. treat C. compete D. give IV afford 的用法 1. Mrs Smith wants to help people who can’t afford _______ (go) to hospital. 2. 这件毛衣太贵了。我买不起。 The sweater is too expensive. I _______ _______ _______. V home 与homeless 辨析 1. Do they have any good ideas to help the _____________ (home) people? 2. 他喜欢待在家里，很少外出亲近自然。 He likes _______ _______ _______ and seldom goes out to get close to nature. 3. 现在五点钟了。我们回家吧。 It’s five o’clock now. Let’s _______ _______. VI give up 的用法 1. He didn’t give up __________ (write) even though he was busy. Finally, he was successful. 2. English is too difficult. I want to _______. A. give up it B. give it up C. give them up D. give up them 3. Why not give up playing basketball? (改为同义句) Why not _______ _______ basketball? 4. 我们绝不应该放弃我们的梦想。 ______________________________________________ VII because of 与because 辨析 ( because of, because ) 1. They stayed in a small hotel for three days ____________ the heavy snow. 2. I don’t like the film ___________ it is too boring. VIII It+be+time (for sb) to do sth 和It+be+time for sth 的用法 1. Lucy, 该吃早饭了。 Lucy, _______ _______ _______ breakfast. 2. 我该上床睡觉了。 ______________________________________ IX against 一词多义 1. If you do something a_______the law, you will be punished. 2. He climbed up the ladder _______ the wall and went into the classroom _______ the open window. A. through; against B. against; through C. along; by D. by; across X luck, lucky 与luckily 辨析 1. It’s _______ (luck) to have a true friend to share your happiness and worries together. 2. I fell off my bike on my way to school, but _________ (lucky) a classmate sent me to school. 3. 祝你好运！ ___________________________________ Part2 单元阅读过关 一、阅读理解。 As the Internet and digital technology become a bigger part of our lives, more of our data becomes publicly ready for use, leading to questions about privacy. So, how do we connect with the growing digital world without giving in the safety of our information and our right to privacy? Imagine that you want to learn a new language. You search “Is German a difficult language?” on your phone. Then you read an article with advice on learning German. You use a search service to find German classes. It asks you to turn on location services to find classes near you. You click “accept”. Later, while you’re sending an email, an advertisement about a local language school teaching German pops up. You wonder how they’ve known. At all steps of your online activity, your phone and websites are collecting data and following your behavior online. ▲ Many of us share our locations, travel plans, opinions, shopping interests and family photos online—as services like ordering a takeaway meal, booking a plane ticket or buying new clothes now take place online and require us to give out our data. Every search you make, service you use, message you send and product you buy is part of your “digital footprint”: Companies and online platforms use this “footprint” to track exactly what you are doing, from what links you click on to how much time you spend on a website. From your online behavior, they can guess what you are interested in and what things you might want to buy. By selling your data or providing products aimed at your interests, companies can make big money. Can you protect your data? Sometimes our personal data is shared online with our agreement. However, our data often travels farther than we realize, and can be used in ways that we did not expect. We don ’t even notice our personal data has been lost or shared without being allowed until the news about our data being leaked is reported in newspapers or on TV. People begin to realize the possible dangers of sharing information online. As the Internet users, it is important that we pay more attention to who collects our data, where it is stored and how it is used. As the ways in which we use the Internet continue to grow and change, we will need to stay informed and keep needing new laws, and better information about how to protect ourselves. ( ) 1. What happens when you search for German courses on the Internet? A. Your personal data is being collected. B. An e-mail with an advertisement isn’t sent to you. C. You are not offered any advice on learning German. D. You are asked to click “accept” to enter a meeting. ( ) 2. Which of the following headings is best filled in ▲ ? A. Who uses our data and why? B. When is our data lost and how? C. Where is our data kept and how? D. What is data and how important is it? ( ) 3. What can we learn from the passage? A. We need to attend closely to how online information is sold. B. We’d better not use online services in order to protect our data. C. Sharing information online always puts us in dangerous situations. D. New laws and rules on the use of our online data are badly needed. 二、阅读理解。 China has passed a law to protect the Yangtze River, which has been described as the “mother river” of the Chinese nation. Yangtze River Protection Law took effect on March 1, 2021. It is the first law to protect the waterway in China. The 6,397-km-long Yangtze River is the longest river in Asia and provides an important lifeline for hundreds of millions of people. It covers an area of about 1. 8 million km2, about a fifth of the national total. The Yangtze River provides a third of the country’s freshwater resources, but it has suffered a series of environmental problems in recent years, such as heavy pollution and decrease in fish populations. To solve these problems, China put a 10-year fishing ban to protect fish resources. According to the Ministry of Agriculture and Rural Affairs, around 231,000 fishermen said they would give up fishing along the Yangtze River to protect the “mother river”. More support should be given to those fishermen to help them find new jobs and places to live and stronger efforts should be made to prevent illegal fishing. The law includes not only resource protection and anti-pollution measures, but also design and management, green development and other fields. The government says the purpose of the law is to strengthen environmental protection, to use resources efficiently and to ensure sustainable development. ( ) 1. Yangtze River Protection Law _______. A. took effect on March 1, 2021 and it’s the first law to protect the nation B. has a 10-year fishing ban to protect sea water resources and the fishermen in it C. includes some measures about green development for the Yangtze River D. describes the Yangtze River as the “mother river” of the Chinese nation ( ) 2. Paragraph 2 is written to _______. A. show it’s necessary to pass the law B. tell us the cleanness of the river C. encourage people to stay calm D. introduce the beauty of the river ( ) 3. According to Paragraph 3, we can infer that ____. A. around 232,000 fishermen would give up fishing B. some people still fish without following the law C. more support should be given to the fishermen D. the fishermen may lose their jobs and have no places to live 参考答案 Part1 高频考点练 Ⅰ.B；Excuse me Ⅱ.a five-year-old boy；five years old Ⅲ.treatment；B Ⅳ. to go；can’t afford it Ⅴ.homeless；staying at home；go home VI.writing；B；stop playing；We should never give up our dreams. VII.because of；because VIII.it’s time for；It’s time for me to go to bed. IX.against；B X.lucky；luckily；Good luck to you! Part2 单元阅读过关 一、ABD 二、CAC ( 19 ) 学科网(北京)股份有限公司 学科网（北京）股份有限公司 $