Unit6 Learning by doing Section 2 同步练 2025-2026学年沪教版八年级英语下册

Unit 6 Learning by doing Section 2 同步练 班级：________ 姓名：________ 得分：________ 一、选词填空（共 10 小题，每小题 1 分，共 10 分） 从方框中选择合适的词或短语，并用其正确形式填空，每词限用一次。 should, shouldn't, had better, had better not, ought to, pick, complete, practise, start, give 1. You ______ read more English books to improve your vocabulary. 2. You ______ talk with your mouth full; it’s impolite. 3. It’s raining heavily. You ______ take an umbrella with you. 4. You ______ stay up late before the exam. 5. Students ______ follow the school rules at all times. 6. Zhang Xin decided to ______ the Silk Road as his poster topic. 7. You need to ______ your poster before the deadline. 8. Su Mei should ______ speaking English every day. 9. You’d better ______ preparing your speech early. 10. Could you ______ me some advice on how to improve my pronunciation? 二、适当形式填空（共 10 小题，每小题 1 分，共 10 分） 用括号内所给单词的适当形式填空，或根据提示完成句子。 1. You should ______ (read) more English stories to improve your reading skills. 2. She shouldn’t ______ (spend) too much time on computer games. 3. You’d better ______ (finish) your homework before watching TV. 4. He had better not ______ (go) out alone at night. 5. Students ought to ______ (listen) carefully in class. 6. You should practise ______ (pronounce) the words correctly every day. 7. It’s important ______ (be) confident when you speak in public. 8. You’d better ______ (not put) too many pictures on your poster. 9. She should ______ (try) to speak more English with her classmates. 10. He shouldn’t ______ (make) the same mistake again. 三、阅读理解 A（共 4 小题，每小题 2 分，共 8 分） 阅读下面短文，从各题所给的 A、B、C、D 四个选项中，选出最佳选项。 Zhang Lei is helping his cousin Zhang Xin prepare for the poster design competition during English Week. Zhang Xin wants to make a poster about ancient Chinese travel, but he is not sure how to start. Zhang Lei gives him some advice. First, Zhang Lei says, “You should pick a clear and specific topic. Ancient Chinese travel is too broad. You’d better choose the Silk Road, because it’s a famous trade route with rich cultural exchanges.” Next, he says, “You shouldn’t put too much information on the poster. It will look messy. You ought to use big, clear words and colourful pictures to make it eye-catching.” Then, he adds, “You should start working on the poster early. It takes a long time to design and draw. You’d better not wait until the last minute. If you start early, you can check and improve your work many times.” Finally, Zhang Lei says, “You should practise explaining your poster in English. The judges will ask you about your design. You’d better prepare a short speech about why you chose the topic and what you learned from it.” Zhang Xin follows all the advice. He works on his poster every evening. He draws a map of the Silk Road and writes about the trade routes and cultural exchanges. He also practises his speech every night. On the day of the competition, his poster is clear, colourful, and full of interesting information. He explains it confidently in English. At last, he wins first place! 1. What advice does Zhang Lei give about the topic? A. He should pick a broad topic. B. He should choose the Silk Road. C. He should talk about all ancient Chinese travel. D. He should only draw pictures without words. 2. Why shouldn’t Zhang Xin put too much information on the poster? A. It will be too expensive to print. B. It will look messy and hard to read. C. The judges don’t like long texts. D. He won’t have time to write everything. 3. What should Zhang Xin do about his speech? A. He should not prepare it at all. B. He should write a very long speech. C. He should practise explaining his poster in English. D. He should only talk about his favourite pictures. 4. What is the main idea of the passage? A. How to choose a topic for a poster. B. Advice on making a good poster for the competition. C. How to win first place in a competition. D. The importance of the Silk Road. 四、完形填空（共 8 小题，每小题 1 分，共 8 分） 阅读下面短文，掌握其大意，然后从各题所给的 A、B、C、D 四个选项中，选出最佳选项。 Li Jie is preparing for the speech competition during English Week. He feels nervous and doesn’t know what to do. His friend Su Mei gives him some advice. “First, you 1______ choose a topic you really like. If you are interested in it, you will have more to say. You’d better 2______ about something you know well, like China’s high-speed trains,” Su Mei says. “Second, you 3______ start your speech with an interesting story. It will make the judges want to listen. You shouldn’t 4______ too many difficult words. Use simple and clear language so everyone can understand you.” “Third, you ought to 5______ your speech every day. You can practise in front of the mirror or to your family. You’d better not 6______ until the night before the competition. Practising will help you feel more confident.” “Also, you 7______ wear clean and comfortable clothes. You don’t need to dress up too much, but you should look tidy. You shouldn’t 8______ too nervous. Take a deep breath before you speak, and smile at the judges.” Li Jie follows all the advice. He chooses high-speed trains as his topic. He writes a speech with a story about his first trip on a high-speed train. He practises every day, and soon he can speak it without looking at his notes. On the day of the competition, Li Jie feels a little nervous at first, but he takes a deep breath and starts speaking. He tells his story clearly and confidently. The judges smile and nod. When he finishes, everyone claps loudly. Li Jie feels so happy! 1. A. shouldn’t B. should C. had better not D. had better not 2. A. talk B. talking C. to talk D. talked 3. A. had better not B. shouldn’t C. should D. ought to not 4. A. use B. using C. to use D. used 5. A. practise B. practises C. practising D. practised 6. A. wait B. waits C. waiting D. waited 7. A. shouldn’t B. had better not C. should D. ought to not 8. A. be B. being C. to be D. been 五、五选四（共 4 小题，每小题 3 分，共 12 分） 阅读下面短文，从短文后的选项中选出能填入空白处的最佳选项，选项中有一项为多余选项。 Preparing for an English speech competition can be challenging, but with the right advice, you can do well. Here are some tips to help you. 1______ If you choose a topic you are interested in, you will have more to say and feel more confident. You shouldn’t pick a topic you know nothing about. It will be hard to write a good speech. 2______ You should start with an interesting story or question to catch the judges’ attention. Don’t just say “My topic is…”. You’d better use simple words and short sentences so everyone can understand you. 3______ You should practise every day. Read your speech out loud to your family or friends. They can tell you if your pronunciation is clear. You’d better not wait until the last minute. Practising will help you remember your speech and feel less nervous. 4______ You should wear clean clothes and look tidy. Before you speak, take a deep breath and smile. If you make a mistake, don’t worry. Just keep going. The judges are looking for confidence, not perfection. A. Work on your speech structure and language. B. Choose a topic you love and know well. C. Ask your teacher to write the speech for you. D. Practise your speech many times. E. Prepare well on the day of the competition. 参考答案 一、选词填空 1. should/ought to 2. shouldn’t 3. had better 4. had better not 5. ought to/should 6. pick 7. complete 8. practise 9. start 10. give 二、适当形式填空 1. read 2. spend 3. finish 4. go 5. listen 6. pronouncing 7. to be 8. not put 9. try 10. make 三、阅读理解 A 1. B 2. B 3. C 4. B 四、完形填空 1. B 2. A 3. C 4. A 5. A 6. A 7. C 8. A 五、五选四 1. B 2. A 3. D 4. E 学科网（北京）股份有限公司 $