Unit 3 Grammar校本补偿练习 2025-2026学年译林版（2024）八年级英语上册

8A Unit 3 To be a good learner Grammar & Word power 校本练习 一、用适当的反身代词填空（每空 1 分，共 5 分） 1. — Did you go on the school trip ______? Your parents didn’t join you, right? 2. My brother is old enough to pack his schoolbag ______ now—he doesn’t need my help anymore. 3. Please help ______ to the fresh fruit on the table, everyone. Don’t be shy! 4. Can you finish the science project ______? Or do you need a partner to work with? 5. Listening to soft music after a long study day helps me relax ______ quickly. 二、单项选择（每小题 2 分，共 10 分） 1. The harder you practice speaking English, ______ you will communicate with foreigners. A. the more confidently B. more confident C. the most confidently D. confident 2. Among math, physics and chemistry, Tom thinks chemistry is ______ because he can do interesting experiments. A. difficult B. more difficult C. the most interesting D. interesting 3. — Which activity do you like ______, running or writing stories? — Writing stories. It makes me feel ______ than running. A. better; more relaxed B. better; relaxed C. good; more relaxing D. better; relaxing 4. This English dictionary isn’t ______ that one. That one has more example sentences for new words. A. as useful as B. so useful than C. as useful than D. so useful so 5. — Who sings ______ in your class? — Lisa. She won the school singing competition last month. A. the most beautiful B. the most beautifully C. more beautifully D. beautiful 三、同义句转换（每空 1 分，共 5 分） 1. No one in our dance club dances better than Emma. Emma dances ______ in our dance club. 2. Tom speaks English the best among all the students in his grade. Tom speaks English better than ______ in his grade. 3. We enjoyed ourselves at the weekend picnic with our classmates. We ______ at the weekend picnic with our classmates. 4. He taught himself to play the guitar when he was 10 years old. He ______ how to play the guitar when he was 10 years old. 5. She solves math problems by herself every time. She solves math problems ______ every time. 四、根据汉语提示完成句子（每空 1 分，共 10 分） 1. 在我们学校运动会上，李明跑得最快，赢得了男子 100 米比赛。 At our school sports meeting, Li Ming ran ______ and won the men’s 100-meter race. 2. 我的叔叔是个多才多艺的人 —— 白天是画家，晚上是作家。 My uncle is a versatile person — ______ by day and a writer by night. 3. 他通过观看网上教程自学了如何修理自行车。（teach oneself） He ______ how to repair bikes by watching online tutorials. 4. 老师经常告诉我们，遇到选择时要独立做决定，不要总是依赖别人。（make decisions by oneself） The teacher often tells us to ______ when facing choices, instead of always depending on others. 5. 把秘密藏在心里有时会让人感到压力，不如和信任的朋友分享。（keep...to oneself） ______ sometimes makes people feel stressed. You’d better share it with a trusted friend. 五、根据对话内容，从方框中选择合适的单词或短语填空，使对话内容完整正确（每空 1 分，共 5 分） worried, notes, necessary, by yourself, this evening A: Hi Jack! You look a little ______ 1. What’s troubling you? B: I have to take a chemistry test tomorrow, but I lost two pages of my study ______ 2. They have all the key formulas! A: Oh no! Is this test ______ 3. for passing the class? B: Yes! The teacher said we must prepare for it all ______ 4. — no asking for help from others. A: Why not borrow my notes and rewrite yours in the classroom ______ 5.? I can stay with you to help check. B: That’s so kind of you! Thank you! 六、任务型阅读（每小题 2 分，共 10 分） Albert Einstein: A Great Mind in History Albert Einstein is one of the most influential scientists of all time. He was born in Germany in 1879. 1. ______ As a child, he was often seen thinking about simple questions like “Why does the apple fall to the ground?” 2. ______ He didn’t like the strict teaching style of his school, so he left and later studied physics in Switzerland. There, he spent hours in the library and lab, exploring new ideas. Einstein’s most famous work is the theory of relativity (相对论), which changed how people understand time and space. 3. ______ At first, few scientists could understand his theory, but later experiments proved he was right. 4. ______ He won the Nobel Prize in Physics in 1921 for his research on light. He also spoke out for peace and against war, using his fame to call for a better world. 5. ______ Today, his ideas still help scientists study black holes and space travel. He is a symbol of curiosity and creativity for people all over the world. 从短文后的选项中选出可以填入空白处的最佳选项（选项中有两项为多余选项） A. He was not a “top student” in his early school years. B. His theory was so advanced that many people doubted it. C. He showed great interest in science from a young age. D. Einstein’s work has a lasting influence on science. E. He moved to the US later to escape the war in Europe. F. He was the first scientist to study space travel. G. His achievements made him a well-known figure worldwide. 七、根据首字母提示补全短文（每空 1 分，共 10 分） Self-directed learning is key to becoming a good learner. Here are some tips to make it effective. First, set clear goals for each week—for example, “master 20 new English words” or “finish 10 math exercises”. This helps you stay focused. Second, find a quiet study space where there are no 1. d______ (like TV or phone notifications). You can only focus on your tasks here. Third, 2. r______ what you’ve learned every Sunday. This doesn’t take long but helps 3. s______ knowledge in your memory. If you forget something, go back to your notes or textbooks. Fourth, don’t be afraid to ask for 4. s______ when you’re stuck. Teachers, classmates or online forums can give you helpful advice. Fifth, 5. t______ different learning resources. Besides textbooks, you can use educational apps or watch video lessons—they make learning more fun. Sixth, remember that 6. p______ makes perfect. If you’re bad at writing, practice writing a short paragraph every day. The more you do it, the 7. b______ you will get. Seventh, 8. r______ your progress every month. Did you meet your goals? If not, adjust your plan—maybe you need to spend more time on difficult subjects. Eighth, keep a positive attitude. Don’t get upset if you make mistakes—they’re part of learning. Believe in 9. y______ and keep trying. Finally, take short breaks when you feel tired. A 5-minute walk outside can make you feel 10. r______ and ready to study again. 八、阅读理解（每小题 2 分，共 15 分） How to Use Comparatives and Superlatives Correctly Comparatives and superlatives are useful in daily English, but many students make mistakes when using them. Here are some common rules to remember: 1. Use comparatives for two people or things. Add “-er” to short adjectives/adverbs (e.g., fast → faster, quickly → more quickly) and “more” for long ones (e.g., interesting → more interesting, carefully → more carefully). Example: This pen writes faster than that one. (two pens → comparative) 2. Use superlatives for three or more people or things. Add “the + -est” to short adjectives/adverbs and “the most” for long ones. Example: Among all the pens, this one writes the fastest. (three+ pens → superlative) 3. The structure “the + comparative..., the + comparative...” means “as one thing changes, the other changes too”. Example: The more you read, the more you learn. 4. Use “as + adjective/adverb + as” for equal comparisons (肯定) and “not as/so + adjective/adverb + as” for unequal comparisons (否定). Example: She runs as fast as her brother. (equal) / She doesn’t run as fast as her brother. (unequal) Common mistakes to avoid: • Don’t use “more” with “-er” (e.g., “more faster” is wrong → “faster”). • Don’t forget “the” before superlatives (e.g., “the fastest” not “fastest”). • Don’t use superlatives for two things (e.g., “Which is faster?” not “Which is the fastest?” for two pens). By following these rules, you can use comparatives and superlatives correctly and make your English more accurate. 1. When should we use comparatives? A. For one thing B. For two things C. For three or more things D. For all things 2. Which of the following is a correct superlative form? A. more careful B. the most carefully C. quicklier D. the interestingest 3. What does “The harder you practice, the better you play” mean? A. Practice is not important for playing. B. More practice leads to better playing. C. Playing is harder than practicing. D. You can play well without practice. 4. Which sentence uses “as...as” correctly? A. He doesn’t study as hard than his sister. B. This book is as interesting as that one. C. She runs so fast as her friend. D. It is not as cold so yesterday. 5. What is a common mistake students make? A. Using “the” before superlatives. B. Using “more” with long adjectives. C. Using “more faster” instead of “faster”. D. Using comparatives for two things. 参考答案及解析 一、用适当的反身代词填空 1. yourself（主语是 “you”，反身代词用 yourself，表 “你独自”） 2. himself（主语是 “my brother”，男性第三人称单数，反身代词用 himself） 3. yourselves（宾语是 “everyone”，此处指 “你们所有人”，反身代词用 yourselves，help oneself to 为固定搭配） 4. by yourself（表 “独自完成”，主语是 “you”，反身代词用 yourself，by oneself 为固定短语） 5. myself（主语是 “me”，反身代词用 myself，表 “放松我自己”） 二、单项选择 1. A（考查 “the + 比较级..., the + 比较级...” 结构。“越努力练习，越自信地交流”，“自信地” 是副词 confidently，比较级为 more confidently，故选 A） 2. C（考查最高级。“在数学、物理、化学三者中”，用最高级；根据 “interesting experiments” 可知是 “最有趣的”，interesting 为长形容词，最高级是 the most interesting，故选 C） 3. A（考查比较级。第一空 “两者选其一（跑步和写故事）” 用比较级 better；第二空 “感到更放松”，修饰人用 relaxed，比较级为 more relaxed，故选 A） 4. A（考查 “as...as” 结构。肯定句用 “as + 形容词 + as”，否定句用 “not as/so + 形容词 + as”；B、C、D 结构错误，故选 A） 5. B（考查最高级。“在班级里” 是三者以上，用最高级；“唱歌” 是动词，需用副词 beautifully 修饰，最高级为 the most beautifully，故选 B） 三、同义句转换 1. the best（原句 “没人比 Emma 跳得好”→ Emma 跳得最好，用最高级 the best） 2. any other student（原句 “Tom 英语最好”→ Tom 比其他任何学生英语好，“其他任何学生” 用 any other student） 3. had a great time（enjoy oneself = have a great time，原句时态为过去时，故填 had a great time） 4. taught himself（“自学”= teach oneself，主语是 he，过去时用 taught himself） 5. on her own（by herself = on her own，表 “独自”） 四、根据汉语提示完成句子 1. the fastest（“跑得最快” 用最高级 the fastest，修饰动词 ran） 2. a painter（“画家” 用 a painter，与 “a writer” 并列，保持词性一致） 3. taught himself（考查 teach oneself 短语，主语是 he，过去时用 taught himself） 4. make decisions by ourselves（考查 make decisions by oneself 短语，主语是 we，反身代词用 ourselves） 5. Keeping secrets to yourself（考查 keep...to oneself 短语，“秘密” 用 secrets，此处需动名词作主语，故填 Keeping secrets to yourself） 五、根据对话内容填空 1. worried（根据 “What’s troubling you” 可知，Jack 看起来 “担心的”，故选 worried） 2. notes（根据 “key formulas” 可知，丢失的是 “学习笔记”，故选 notes） 3. necessary（根据 “for passing the class” 可知，考试是 “必要的”，故选 necessary） 4. by yourself（根据 “no asking for help” 可知，需 “独自准备”，故选 by yourself） 5. this evening（根据 “rewrite yours” 可知，时间是 “今晚”，故选 this evening） 六、任务型阅读 1. C（根据后句 “thinking about simple questions like...” 可知，爱因斯坦 “从小对科学感兴趣”，故选 C） 2. A（根据后句 “didn’t like the strict teaching style” 可知，他 “早年不是优等生”，故选 A） 3. B（根据后句 “few scientists could understand his theory” 可知，他的理论 “太先进，很多人怀疑”，故选 B） 4. G（根据后句 “won the Nobel Prize” 可知，他的成就 “让他成为知名人物”，故选 G） 5. D（根据后句 “his ideas still help scientists” 可知，他的工作 “对科学有持久影响”，故选 D） （多余选项：E、F） 七、根据首字母提示补全短文 1. distractions（首字母 d 提示，“干扰” 用 distractions，复数表泛指，如电视、手机通知） 2. review（首字母 r 提示，“复习所学” 用 review，此处为祈使句，用动词原形） 3. store（首字母 s 提示，“储存知识” 用 store，help 后接动词原形） 4. support（首字母 s 提示，“寻求帮助” 用 ask for support，support 为不可数名词） 5. try（首字母 t 提示，“尝试不同资源” 用 try，此处为祈使句，用动词原形） 6. practice（首字母 p 提示，“熟能生巧” 是 practice makes perfect，为固定谚语） 7. better（首字母 b 提示，“the more..., the better...” 结构，表 “越做越好”） 8. record（首字母 r 提示，“记录进度” 用 record，此处为祈使句，用动词原形） 9. yourself（首字母 y 提示，“相信自己” 用 believe in yourself，反身代词与主语 you 呼应） 10. relaxed（首字母 r 提示，“感到放松” 用 relaxed，修饰人，符合 “feel + 形容词” 结构） 八、阅读理解 1. B（细节理解题。根据第 1 点 “Use comparatives for two people or things” 可知，两者用比较级，答案定位第一段第 1 点，故选 B） 2. B（细节理解题。根据第 2 点 “the most + 长副词”，carefully 是长副词，最高级为 the most carefully；A 是比较级，C 应为 more quickly，D 应为 the most interesting，故选 B） 3. B（句意理解题。根据第 3 点 “the + 比较级..., the + 比较级...” 表 “一方变化，另一方也变化”，“练习越努力，打得越好” 即 “更多练习带来更好的表现”，答案定位第一段第 3 点，故选 B） 4. B（细节理解题。根据第 4 点 “as + 形容词 + as” 肯定句正确结构；A 用 than 错误，C 用 so 错误，D 用 so 错误，故选 B） 5. C（细节理解题。根据 “Common mistakes to avoid” 第 1 点 “Don’t use ‘more’ with ‘-er’ (e.g., ‘more faster’ is wrong)” 可知，“more faster” 是常见错误，答案定位第二段第 1 点，故选 C） 学科网（北京）股份有限公司 $