Unit 7 Section 3 Expressing and communicating ideas 综合练习 2025-2026学年沪教版八年级英语上册

Unit 7 Section 3 Expressing and communicating ideas 综合练习 一、根据句意及提示完成单词拼写 1. The artist drew a colorful _________(图像)of the mountains on her notebook during the trip. 2. My grandfather has become _________(健忘的) recently; he often leaves his keys at home. 3. The strange noise in the dark gave me a _________(感觉)of fear, so I turned on the light quickly. 4. When reading new words, always check the _________(上下文)to understand their meanings better. 5. After reading the long article, our teacher asked us to write a one-paragraph _________ (摘要). 二、用括号内所给词的适当形式填空 1. Using flashcards is an _________ (effect)way to memorize new vocabulary words quickly. 2. Scientists found a close _________ (connect)between regular exercise and better memory. 3. If you practice speaking English every day, you will _________ (definite)improve your fluency. 4. My grandmother has become _________ (forget )lately; she often leaves her glasses in the fridge by mistake. 5. To understand idioms, we need to learn them in real-life_________ (context)instead of just memorizing translations. 三、用方框中所给词的适当形式填空 decline, active, context, forget, image 1. Her maths grades began_________ after she stopped doing daily practice. 2. My little brother is very_________. He often leaves his schoolbag at home. 3. My phone has many_________of my family’s trip to the beach last summer. 4. Don’t just memorize words； learn them in_________so you know how to use them. 5. Tom is the most_________student in our class—he always answers questions first. 四、完成句子 1. 课后做总结——写两或三个要点。 After class，________ ________ ________—write two or three key points. 2. 睡前看一看你的总结——快速看一下就行。 Before going to bed，________ ________your summary—just a quick check. 3. 如果你经常做这些事，结果你会轻松记住东西。 If you do these things often，________ ________ ________，you’ll remember things easily. 4. 记忆事物的最佳方法之一是大声说出来。 ________ ________ ________ ________ ________to remember things is to say them out loud. 5. 在学习中找到乐趣感——愉快的感觉有助于记忆。 Find________ ________ ________ ________in learning—happy feelings help with memory. 五、完形填空 Keeping a good memory is important for learning. Here are some tips: First, 1______ with new information to things you already know. For example, if you learn a historical date, link it to a personal event. This helps your brain store facts longer. Second, use 2______methods like drawing mind maps. Visualizing ideas makes them easier to recall than just reading. Third, 3______ a notebook is highly 4______ to memory improvement. Writing notes by hand activates your brain more than typing. Also, review notes regularly. Information repeated often is 5______remembered. Stress harms memory, so try relaxing activities 6______ music or walking. Studies show stress reduction is related to 7______ recall. Finally, healthy habits matter. Exercise increases blood flow to the brain, and foods such as fish and 8______ support brain function. If you follow these steps, you’ll definitely see 9______. Just remember: memory is like a muscle—it gets stronger 10______ you train it! 1. A. connecting B. reading C. thinking D. writing 2. A.active B. relative C. creative D. effective 3. A. Keeping B. Covering C. Holding D. Handing 4. A. told B. connected C. mentioned D. related 5. A. definitely B. mentally C. regularly D. especially 6. A. such as B. because of C. instead of D. for example 7. A. more B. well C. better D. nice 8. A. meat B. nuts C. pork D.beef 9. A. progress B. succes C. result D. goal 10. A. if B. unless C. until D. because 六、阅读理解 Memory isn’t something you’re stuck with—it’s a skill you can improve! Scientists have discovered simple habits to boost memory. Here’s how: Prioritize Sleep During deep sleep, your brain organizes and stores memories. Teens need 8–10 hours nightly. Lack of sleep causes forgetfulness because it disrupts brain waves that transfer information to long-term storage. Eat Smart for Your Brain Foods rich in omega-3 fatty acids (like salmon and walnuts) build brain cell membranes. Blueberries contain antioxidants that protect brain cells. Avoid sugary snacks—they cause blood sugar spikes linked to memory loss. Practice Active Learning Passive reading is ineffective. Instead: Summarize aloud after reading. Draw mind maps to visualize connections. Teach others—explaining concepts strengthens neural pathways. Move Your Body Exercise increases blood flow to the brain, delivering oxygen and nutrients. Just 20 minutes of jogging daily improves focus and memory recall by stimulating growth factors. Manage Stress High stress releases cortisol, a hormone that damages the hippocampus (the brain’s memory center). Try deep breathing or listening to calm music to relax. Key Takeaway: Consistency matters! Doing these regularly builds a sharper mind. 1. Why is sleep crucial for memory? A. It helps burn calories. B. It allows the brain to organize and store memories. C. It makes dreams more colorful. D. It replaces the need for studying. 2. Which food is NOT recommended for better memory? A. Salmon B. Walnuts C. Blueberries D. Sugary snacks 3. What is an example of "active learning"? A. Reading a textbook quickly. B. Summarizing information aloud. C. Watching TV while studying. D. Memorizing without understanding. 4. How does exercise benefit memory? A. By building stronger leg muscles. B. By increasing blood flow to the brain. C. By making you hungry. D. By helping you socialize. 5. What effect does cortisol have on the brain? A. It improves memory recall. B. It protects the hippocampus. C. It damages the memory center. D. It reduces stress levels. 七、补全对话 A：Hey， Li Ming！ I know you are good at using DeepSeek. 1. _______ B：Yes， it is quite useful in English learning. A：How do you usually use it to learn English？ B：2. _______ It gives me interesting ways to remember new words. A：3. _______ B：Yes， it can help us with English writing. It points out grammar mistakes clearly. And I even use it to help with my English speaking. A：Oh？ 4. _______ B：It has a lot of useful functions(功能)for speaking practice. With the help of DeepSeek， you will have better pronunciation. A：5. _______ I must try it. I’m always nervous when speaking English. B：Yeah， it can really build up your confidence. I believe it will be a great helper to you. A：Oh， I can’t wait to use it now！ A. Sounds great. B. Is it useful in English learning? C. I usually use it to learn new words. D. Can it help us with English writing? E. How does it help with your English speaking? 八、书面表达 假设你是李华，你的英国笔友Jack向你请教如何提高记忆力。请你根据以下提示给他写封不少于70词的回信，提出你的建议。 Dear Jack， I’m glad to give you some advice on how to improve your memory. __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ I hope my advice will help you. And you can write back to me if you have any problems. Best wishes！ Yours， Li Hua 参考答案 一、1.image 2.forgetful 3.sense 4.context 5.summary 二、1.effective 2.connection 3.definitely 4.forgetful 5.contexts 三、1.to decline 2.forgetful　3.images 4.context　5.active 四、1.make a summary 2.look at 3.as a result 4.One of the best ways 5.a sense of fun 五、1-5ADADA 6-10ACBAA 六、1-5BDBBC 七、1-5BCDEA 八、 Dear Jack， I’m glad to give you some advice on how to improve your memory. First， before you remember something， you’d better spend some time understanding it. Second， it’s a good way to connect what you want to remember with what you have known. It can help you remember things for a long time. What’s more， you can try making a picture of things to remember in your mind. It is very helpful. Finally， healthy food， enough sleep and exercise are also important for improving your memory. I hope my advice will help you. And you can write back to me if you have any problems. Best wishes！ Yours， Li Hua 学科网（北京）股份有限公司 $