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中小学教育资源及组卷应用平台
【优生拔尖】八年级下册精编知识清单和拔高自测卷
Unit 1 Time to Relax
精简知识清单：浓缩单元必考核心，去繁留简，聚焦背诵考点，适配考前速记。拔高自测卷：贴合单元休闲放松、生活调节主题，巩固情态动词、动词搭配、enough用法等重难点，语境拔高，适配优生刷题提分。
第一部分 精简核心知识清单
一、核心必考词汇（词形转换重点）
1. relax (v.) 放松；休息 → relaxed (adj.) 感到放松的 → relaxing (adj.) 令人放松的
2. stress (n.) 压力 → stressed (adj.) 焦虑的；有压力的
3. press (v.) 按压；逼迫 → pressure (n.) 压力
4. develop (v.) 发展；培养 → development (n.) 发展 → developing (adj.) 发展中的
5. usual (adj.) 通常的 → usually (adv.) 通常 → unusual (adj.) 不寻常的
6. quiet (adj.) 安静的 → quietly (adv.) 安静地
7. peace (n.) 和平；宁静 → peaceful (adj.) 宁静的；平和的
8. tire (v.) 使疲惫 → tired (adj.) 疲惫的 → tiring (adj.) 令人疲惫的
9. balance (n./v.) 平衡 → balanced (adj.) 均衡的；平衡的
10. health (n.) 健康 → healthy (adj.) 健康的 → unhealthy (adj.) 不健康的
二、高频必背短语
1. time to relax 放松时刻 2. relieve stress 缓解压力
3. take breaks 休息 4. too much pressure 太多压力
5. develop hobbies 培养爱好 6. a balanced life 平衡的生活
7. in one’s free/spare time 在某人空闲时间 8. quiet environment 安静的环境
9. feel relaxed 感到放松 10. keep healthy 保持健康
11. spend time doing sth. 花费时间做某事 12. help sb. (to) do sth. 帮助某人做某事
三、核心万能句型
1. It is important for us to relax properly in our daily life. 在日常生活中适度放松对我们很重要。
2. Too much pressure is bad for our body and mind. 过多的压力对我们的身心有害。
3. We should develop healthy hobbies to relax ourselves. 我们应该培养健康爱好来放松自我。
4. Relaxing helps us keep a balanced life and study better. 放松能帮助我们平衡生活、高效学习。
5. We’d better take regular breaks to stay energetic. 我们最好定时休息，保持精力充沛。
四、单元核心语法（重难点精简）
1. -ed/-ing 形容词辨析（单元必考）
修饰人用-ed（relaxed/stressed/tired），侧重主观感受；修饰事物、事物特征用-ing（relaxing/stressing/tiring）。
2. enough 用法（高频拔高）
adj./adv. + enough 足够……；enough + n. 足够的……；enough to do sth. 足够……去做某事。
3. 情态动词 should 表建议
should + 动词原形，无人称数变化，用于提出放松、减压、健康生活类建议，否定式 shouldn’t。
4. It 形式主语句型
It is + adj. + for sb. to do sth. 做某事对某人来说是……的（important/necessary/helpful）
5. spend 固定搭配
spend time/money (in) doing sth. 花费时间/金钱做某事，为写作高频句型。
第二部分 单元拔高自测卷
（满分100分 50分钟）
一、单项选择（重难点拔高，每题2分，共20分）
考点聚焦：形容词辨析、enough用法、情态动词、固定搭配、形式主语、主谓一致
( ) 1. After a long walk, I feel very ______, but the music is ______.
A. tired; relaxing B. tiring; relaxed C. tired; relaxed D. tiring; relaxing
( ) 2. Students are under ______ study pressure and they need time to relax.
A. too many B. too much C. much too D. many too
( ) 3. You ______ take regular breaks to keep energetic when studying.
A. should B. shouldn’t C. mustn’t D. can’t
( ) 4. He is ______ strong ______ finish the difficult sports task.
A. too; to B. enough; to C. so; that D. such; that
( ) 5. It is necessary ______ us ______ relax after long-time study.
A. for; to B. of; to C. for; for D. of; for
( ) 6. She often spends an hour ______ light music to relax herself.
A. listen B. listening C. to listen D. listened
( ) 7. Too much work and no rest make people ______ and unhealthy.
A. relaxed B. stressed C. peaceful D. active
( ) 8. We need ______ time to develop our hobbies after school.
A. many B. enough C. few D. little
( ) 9. A ______ lifestyle can help us keep healthy and happy.
A. balanced B. boring C. busy D. tiring
( ) 10. Playing sports is a ______ way to relieve our daily stress.
A. useful B. useless C. difficult D. strict
二、词汇应用（每空1分，共10分）
考点聚焦：词形转换、形容词辨析、固定搭配、时态、enough句型易错点
根据句意及首字母提示或括号内单词适当形式填空。
1. We need to r______ ourselves after hard study every day.
2. Too much p______ makes many students feel tired and anxious.
3. Developing hobbies is a good way to keep a b______ life.
4. We should keep h______ habits to enjoy a better life.
5. It’s u______ for teenagers to have no time to relax.
6. The quiet park makes me feel ______ (relax).
7. Listening to music is a ______ (relax) activity after work.
8. He is old ______ (enough) to manage his spare time well.
9. We should learn to reduce our ______ (stress) in daily life.
10. Spending time on hobbies ______ (help) us study better.
三、句型转换（语法综合拔高，每题1分，共5分）
考点聚焦：enough句型、情态动词、形式主语、同义转换、划线提问
1. He is old enough to relax by himself.（改为否定句）
He ______ old enough to relax by himself.
2. You should take more exercise to relax.（对划线部分提问）
______ ______ we do to relax
3. It is important for us to have a balanced life.（同义句转换）
______ a balanced life is important for us.
4. She spends 30 minutes reading every evening.（改为一般疑问句）
______ she ______ 30 minutes reading every evening
5. Relaxing helps us keep healthy.（同义句转换）
Relaxing is ______ for our ______.
四、选词填空（语篇拔高，每空1分，共8分，有一个多余选项）
考点聚焦：单元话题词汇、词形辨析、固定搭配、语境语法综合运用
relax, stress, balanced, healthy, enough, develop, peaceful, tired, usual
Many students feel (1)______ and stressed because of heavy study tasks. They have too much (2)______ and little spare time. It is very important for them to (3)______ properly. We need (4)______ time to rest and (5)______ healthy hobbies. A (6)______ lifestyle and (7)______ mind can help us keep (8)______ and study more efficiently.
五、语法填空（语篇拔高，每空1分，共7分）
考点聚焦：形容词辨析、固定句型、主谓一致、非谓语动词综合拔高
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Relaxing is necessary for every student. Too much pressure (1)______ (be) bad for our health. We should learn (2)______ (relax) ourselves in our free time. Listening to music and doing sports are (3)______ (help) activities. They can make us feel (4)______ (relax) and reduce our stress. It is important (5)______ (keep) a balanced life. If we rest well, we will be energetic enough (6)______ (study) better. Never make yourself too (7)______ (tire).
六、阅读理解（两篇短文，共20分）
考点聚焦：休闲放松、减压生活话题、细节定位、推理判断、词义辨析、主旨提炼
Passage 1
Nowadays, many middle school students live a busy life. They have lots of homework and exams every day. They are under great pressure and seldom have time to relax. This makes them feel tired and stressed, and it is bad for both their body and mind.
Relaxing is just as important as studying. There are many easy ways to relax. We can take short breaks after studying, listen to soft music, do some light sports or enjoy quiet time alone. These simple activities can help us reduce stress and keep a balanced life. A good rest always makes us more energetic to study.
( ) 1. Why do many students feel tired and stressed
A. They have too much free time B. They have heavy study tasks
C. They do too much sports D. They sleep too long
( ) 2. The writer thinks relaxing is ______ studying.
A. less important than B. more important than
C. as important as D. useless for
( ) 3. Which way is NOT mentioned to relax
A. Taking breaks B. Listening to music
C. Doing sports D. Playing computer games all day
( ) 4. Proper relaxation can help students ______.
A. reduce stress B. have no time to study C. feel bored D. get lazy
( ) 5. What is the best title of the passage
A. The Importance of Relaxing B. How to Study Well
C. Ways to Keep Busy D. Students’ Daily Homework
Passage 2
A balanced lifestyle is necessary for teenagers. Many students only focus on their studies and ignore relaxation. In fact, healthy hobbies and proper rest can improve our study efficiency. We don’t need to spend much time relaxing. Short and regular breaks are enough.
We should develop good relaxing habits. We can walk in the park, read storybooks or talk with friends in our spare time. These peaceful activities make us relaxed and happy. They help us keep healthy and positive. Remember: all work and no play makes Jack a dull boy.
( ) 1. Many students ignore ______ while focusing on studies.
A. relaxation B. exams C. homework D. grades
( ) 2. What kind of relaxation is helpful
A. Long-time playing B. Short and regular breaks
C. Sleeping all day D. Doing no exercise
( ) 3. Which activity is good for relaxing
A. Walking in the park B. Staying up late C. Overworking D. Feeling stressed
( ) 4. Good relaxing habits can make us ______.
A. tired and lazy B. relaxed and positive C. busy and upset D. bored and quiet
( ) 5. The underlined sentence means ______.
A. We should only study hard B. We need proper relaxation while studying
C. Playing is more important than studying D. We never need to rest
七、阅读简答（每题2分，共10分）
考点聚焦：短文细节抓取、规范英文简答、单元核心句型运用
阅读短文，用简短英文作答。
Modern students face much study pressure. It is common for them to feel tired and stressed. However, proper relaxation can solve these problems. We have many easy ways to relax in daily life. We can take breaks, do sports, listen to music and develop healthy hobbies. Relaxing helps us keep a balanced lifestyle, stay healthy and study better. We should never ignore the importance of relaxing.
1. What do modern students face
________________________________________
2. How do students usually feel with heavy study tasks
________________________________________
3. What can help students solve stress problems
________________________________________
4. What kinds of hobbies should we develop
________________________________________
5. What benefits can relaxation bring us
________________________________________
八、信息归纳（每空1分，共5分）
考点聚焦：提炼语篇核心信息，训练文本概括、细节提炼能力
阅读短文，根据短文内容完成信息卡，每空一词。
Many teenagers suffer from great study pressure. Too much study work makes them tired and stressed. Proper relaxation is necessary for them. There are many simple relaxing ways, such as taking breaks, doing sports and listening to music. These ways can reduce stress. Relaxation helps students keep balanced lifestyles and improve their study efficiency. We should form good relaxing habits.
Problem Great study (1)______ and tiredness
Solution Proper (2)______
Relaxing ways Take breaks, do sports and (3)______ to music
Function Reduce (4)______
Advantage Keep balanced lifestyles and improve study (5)______
Problem Great study (1)______ and tiredness
九、书面表达（综合输出，15分）
拔高要求：熟练运用单元形容词辨析、enough句型、建议句型，句式丰富、逻辑通顺，词数50-70词
请以 Proper Relaxation, Better Study 为题，谈谈放松的重要性及可行的放松方式。
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案
一、单项选择（20分）
1.A 2.B 3.A 4.B 5.A 6.B 7.B 8.B 9.A 10.A
二、词汇应用（10分）
1. relax 2. pressure 3. balanced 4. healthy 5. unusual
6. relaxed 7. relaxing 8. enough 9. stress 10. helps
三、句型转换（5分）
1. isn’t 2. What should 3. Having 4. Does; spend 5. helpful; health
四、选词填空（8分）
1. tired 2. stress 3. relax 4. enough 5. develop 6. balanced 7. peaceful 8. healthy（多余词：usual）
五、语法填空（7分）
1. is 2. to relax 3. helpful 4. relaxed 5. to keep 6. to study 7. tired
六、阅读理解（20分）
Passage 1
1.B 2.C 3.D 4.A 5.A
Passage 2
1.A 2.B 3.A 4.B 5.B
七、阅读简答（10分）
1. They face much study pressure.
2. They feel tired and stressed.
3. Proper relaxation can solve these problems.
4. We should develop healthy hobbies.
5. It helps us keep balanced lifestyles, stay healthy and study better.
八、信息归纳（5分）
1. pressure 2. relaxation 3. listen 4. stress 5. efficiency
九、书面表达参考范文（15分）
Proper Relaxation, Better Study
Nowadays, students face great study pressure and often feel tired. Proper relaxation is very important for us. We have enough time to relax in our spare time. We can do sports, listen to soft music and develop healthy hobbies. Relaxing helps us reduce stress and keep healthy. A balanced life makes us more energetic to study better.
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