Unit 2同步练习-2024-2025学年人教版八年级 英语上册

Unit 2 一、根据句意,选择方框中的单词或短语填空。 always hardly ever never usually sometimes 1.I can’t swim, so I _________ go to the river to swim. 2.Mr. Li often goes to work on foot, but ______by bike. 3.Kate is a kind girl. She is __________ helping others. 4.Mr. and Mrs. Clark are very busy, so they ______ play sports. 5.He _________ goes to the library on weekends, but sometimes he stays at home. 二、单项填空。 (　 　)1.Exercise is good for our ________. It makes us strong.  A.health　 B.study　 C.brain　 D.head (　 　)2.Susan is a kind girl.She often helps me ________English.  A.at　 B.in　 C.with　 D./ (　 　)3.Mary ________gets up early,so she is ________late for school.  A.always; never　 B.always; always C.never; never　 D.always; sometimes (　 　)4.The old man often takes a walk alone,but ________with his dog.  A.sometimes　 B.sometime　 C.some time　 D.some times (　 　)5.—How often does your sister stay up late? —________.She always goes to bed early.  A.Sometimes　 B.Once a week　 C.Never　 D.Twice a week (　 　)6.—Mike, do you know the answer ________Question 4? It’s a little difficult for me.  —Let me help you. A.with　 B.to　 C.for　 D.at (　 　)7.My cousin decided to leave tonight, ________I asked him not to.  A.because　 B.if　 C.when　 D.although (　 　)8.You can do your shopping at home by ________the Internet.  A.use　 B.using　 C.to use　 D.used (　 　)9.Twenty percent of the students in our class ________tigers.They think tigers are scary.  A.dislike　 B.dislikes　 C.like　 D.likes (　 　)10.—________? 　 —She usually takes a walk with her parents in the neighborhood.  A.What does Linda want to do B.When does Linda take a walk C.What does Linda do after dinner D.Why does Linda take a walk after dinner 三、词汇变形。 1. n. U①家务劳动;②家务事 2. n. U① (国际) 互联网; ②因特网 3. n. C①结果; ②后果 4. n. C (=per cent) 百分之…… 5. n. C牙科医生 6. n. C①杂志;②期刊 7. n. 身体 8. n. U咖啡 9. n. ①无用的东西；②无价值的东西 10. conj. ①虽然;②尽管;③即使 11. v. (swung) ①(使) 摆动; ②摇摆 n. C①秋千; ②摆动 12. v. ①介意;②对(某事) 烦恼 n. C①头脑;②心智 13. v. ①指向;②指 n. C①得分; ②点 14. adv. ①可能; ②大概;③或许 16. adv. ①在一起; ②共同 17. adv. ①差不多; ②几乎 18. prep. ①穿过; ②凭借; ③以 19. prep. (用以引出比较的第二部分) 比 conj. (用以引出比较的第二部分) 比 四、补全对话。 A: Michael, do you like sports? B: Of course I do. Sports are good for our health. A: 1. _____________________________________? B: I like football best. A: 2. _____________________________________? B: Four times a week. 3._______________________________? A: I don’t like sports at all. But I like watching TV. B: How often do you watch TV? A: I watch TV every day. B: Really? 4. ________________________________________? A: Three hours every day. B: 5. _______________________________________________? A: You’re right. I won’t watch TV too much. 五、完成句子。 1.Ms. Yang isn’t here. ________(或许) she is working at the lab(实验室)。 2.You should eat some fruit and vegetables to keep _________(health).  3.My little brother likes watching Animal World. (对划线部分提问) ____________ program does your brother _________ ___________? 4.汤姆每天至少读一小时英语。 Tom reads English _____ _________ one hour a day. 5.别唤醒他，他昨晚熬夜了。  Don’t wake him up. He _________ _________ _______ last night. 6.他多久踢一次足球？ ________________________________ 7.他总是很早上床睡觉。 ________________________________ 8.安娜这几天感觉不舒服，因为她总是吃垃圾食品。 Anna isn’t feeling very well these days because she usually eats ________. 9.睡觉前喝牛奶有益于睡眠。 Drinking milk before going to bed ______________ our sleeping. 10.我妈妈想让我喝牛奶。 __________________________________________ 11.Tina有好习惯吗？ ____________________________________ 12.你每天晚上睡几个小时？ ____________________________________ 六、 情景交际。 1. 你想知道Jack多久看一次电影， 可以这样问他： 　　 ⁠　 ， Jack？ 2. 体育老师想提醒同学们至少一周踢两次足球， 可以这样说： You should 　　 ⁠　 　⁠. 3. 你想知道David的妹妹Lily周末通常都在做什么， 可以这样问： 　　 ⁠　 ， David？ 4. 你想劝告对方不要熬夜， 可以这样说： 　　 ⁠　 　. 5. 你想告诉同桌， 你周末总是帮忙做家务， 可以这样说： 　　 ⁠　 　⁠. 6. 你想知道Tom多久吃一次垃圾食品， 可以这样问： ， Lisa？ 7. 老师想提醒同学们吃水果和蔬菜对健康有好处， 可以这样说： in Sanya. 8. David想告诉同桌他每天都喝牛奶， 他会这样说： 　　 　⁠　 　⁠　 　！ 七、按要求完成句子，每空一词。 1．My father runs every day．（改为一般疑问句） ___ your father___ every day? 2．They always go for a walk after dinner．（改为否定句） They ___ ___ for a walk after dinner. 3．Could you help with some housework？（改为同义句） Could you____ ____ ____some housework? 4．Mom is watching TV now．（用 sometimes 替换now改写句子） Mom ____ ____ TV. 5. Frank usually listens to music in his free time.（对画线部分提问） ____ ____Frank usually ____in his free time? 八、短文填空(从以下12个词语中选择10个适合文本内容的词语，并用其正确形式填空。) difficult he at science go but different lover begin keep careful report Gui Haichao is a university teacher. He made 1._________dream come true by his strong belief and hard work. Gui was born in a family in southwest China’s Yunnan Province. He has been a big fan of 2._________ since he was young. 3._________ the age of 17, he was inspired by Yang Liwei’s spaceflight. He dreamed of 4._________ to space ever since. In 2005, he went to Beihang University. After nine years of study, he got a doctorate. Then he went to Canada for further study. He returned in 2017 and 5._________ to teach at Beihang University.In 2018, Gui had the chance to start training for flying to space. At first, the training was hard for him. 6._________ he didn’t give up. He did more exercises, asked for help and used 7._________ training methods. Finally, he improved a lot. Gui is a sports 8._________ who enjoys running, cycling and swimming. He keeps up with his exercises all these years. A student of his said,“Whenever we went to see him, he was running in the playground.”For his students, Gui is a wonderful teacher. He always tries his best to help them. Although he is busy, he still reads their papers 9._________ . As a smart and hard-working person, Gui 10._________ challenging and improving himself. He is truly a role model. 九、短文填空。 阅读短文，在空白处填入一个适当的单词或填入括号中所给单词的正确形式（每空不多于3个单词）。 I’m Li Ming, a student from No. 1 Middle School. We made a survey (调查) about students’ free time ____1____ (activity) in our school last week. So I can tell you the ____2____ of the survey. Most students ____3____ (exercise) three or four times a week. Some students exercise once or ____4____ (two) a week. Some students are very active (活跃的) and exercise every day. As for (至于) homework, most of ____5____ (we) do homework every day. Some students do homework three or four ____6____ (time) a week. No students do homework once or twice a week. The results for ____7____ (watch) TV are interesting. Some students watch TV once or twice a week; some students watch TV three or four times a week, ____8____ most students watch TV every day. Most students use the ____9___ (互联网) once or twice a week, but I hardly ever do that at home, because I ____10____ (not, have) a computer. 1．__________ 2．__________ 3．__________ 4．__________ 5．__________ 6．__________ 7．__________ 8．__________ 9．__________ 10．__________ 十、完形填空 Today，we are living a rapid（快速的）life.We always try to get things done 1.On weekdays,we are busy 2 or working.One of the3 is that we don't have enough exercise. We all know August 8th is National Fitness Day.If we exercise for one hour a day,we will work healthily for 50years and live a happy life forever. Scientists have found that people who often exercise are healthier than 4 who don't,whether they do it indoors or outdoors. According to a survey,students can learn better and feel less stressed when they have more 5 to play sports at school. Many young women enjoy doing yoga（瑜伽）or dancing to relax and stay 6 .In some house wives'opinion，doing housework is a good way to burn calories（卡路里）.It can keep them 7 while getting their house in order. To be strong 8 full of energy（能量），some men like running,riding bicycles or playing ball games. You will be healthy both in the 9 and mind by doing exercise. This weekend, don't make any plans,just 10 early and start exercising. ( )1.A.quickly B.slowly C.loudly D. carefully ( )2.A.playing B. sleeping C. studying D. watching ( )3.A. differences B. results C. trouble D. problems ( )4.A.it B. this C.those D.them ( )5.A.time B.money C.food D.place ( )6.A.heavy B.thin C.tall D.short ( )7.A.jumping B. moving C.eating D.drinking ( )8.A.and B. but C.because D.or ( )9.A.tooth B.head C.body D.arm ( )10.A.cut up B.run away C.go along D.get up 十一、阅读理解。 There are four people in my family. They’re my grandfather, my parents and me. My grandfather exercises every day. He never surf the Internet. He eats vegetables three times a day, but he hardly ever drinks milk. And he watches TV every night. My father is a taxi driver. He’s very busy. He never exercises, but he sometimes surf the Internet. He watches TV on Saturday and Sunday evening. He often eats vegetables and drinks milk. My mother is a housewife（家庭主妇）. She watches TV every day. She never surf the Internet. She sometimes eats vegetables, but she drinks milk three times a week. Exercise? Of course she does. She exercises every day by doing housework. I’m a middle school student. I go to school from Monday to Friday. I often exercise. But on Saturday and Sunday, I don’t exercise because I have too much homework to do. I watch TV only on Sunday evening. But I surf the Internet twice a week. I drink milk every day, but I don’t like vegetables. My mother often says to me, “Why do you eat so much meat, Mike? It’s not good for your health.” But I like it very much. ( )1. _____ sometimes surf the Internet in his family. A. Mike and his father B. Mike and his mother C. Mike’s parents D. Mike’s father and grandfather ( )2. _____ watch TV every day in his family. A. Mike’s grandfather B. Mike’s mother and grandfather C. Mike’s parents D. Mike’s father and grandfather ( )3. What does Mike’s father do? A. He often eats vegetable. B. He sometimes surf the Internet. C. He is very busy. D. He is a taxi driver. ( )4. Why don’t Mike exercise on Saturday and Sunday? A. Because he wants to surf the Internet. B. Because he wants to watch TV. C. Because he has too much homework to do. D. Because he has to go to school. ( )5. Mike likes eating _____ very much. A. meat B. vegetables C. fruit D. milk 十二、阅读表达。 This summer holiday, some of you might have spent a lot of time playing video games online. However, you won't be able to do this anymore. On August 30th, 2021, the government(政府) cut online gaming time for minors(未成年人) to avoid gaming addiction(避免沉迷游戏). A new notice says that game companies(公司) can only offer one hour of service to minors from 8 p.m. to 9 p.m. on Fridays, Saturdays, Sundays and holidays. The companies must also make sure that users register and log in(注册及登录) with their real names. Under earlier rules, minors could play online games for 1.5 hours on any day and three hours a day on holidays. But many parents call for even stricter rules. When the rules come out, some people think they are food, while others are surprised at how strict the rules are. Some people think that teenagers can hardly control(控制) themselves, so there should be some rules to guide them. Others also show their worries that if kids use their parents' names to log in, what should we do? Teenagers are the future of a country. Protecting their physical and mental health is important. Parents and schools need to let them know more about the related laws(相关的法律) and rules. 1.Why did the government cut online gaming time for minors? 2.According to the new notice, when can minors play online games? 3.Under earlier rules, how long could minors play online games on holidays? 4.To protect teenagers' physical and mental health, what do parents and schools need to do？ 5.What can you do to have a healthy mind and body during summer holiday? 一、 1. never 2. sometimes 3. always 4. hardly ever 5. usually 解析： 1. “can’t swim”表明不会游泳，所以“从不”去河里游泳，用never。 2. “often goes to work on foot”但有时骑自行车，用sometimes。 3. “Kate is a kind girl”说明她“总是”帮助别人，用always。 4. “very busy”所以“几乎不”做运动，用hardly ever。 5. “but sometimes he stays at home”说明通常去图书馆，用usually。 二、 1. A 解析：Exercise（锻炼）对我们的“健康”有益，A 选项 health 表示“健康”；B 选项 study 意为“学习”；C 选项 brain 表示“大脑”；D 选项 head 意为“头”。 2. C 解析：help sb. with sth. 表示“在某方面帮助某人”，故选 C。 3. A 解析：“gets up early”说明总是早起，所以“从不”迟到，A 选项 always; never 符合；B 选项 always; always 逻辑不通；C 选项 never; never 不符合实际；D 选项 always; sometimes 前后矛盾。 4. A 解析：“often takes a walk alone”但“有时”和狗一起，sometimes 表示“有时”；sometime 表示“某个时候”；some time 表示“一段时间”；some times 表示“几次”。 5. C 解析：“She always goes to bed early.”表明从不熬夜，C 选项 Never 符合；A 选项 Sometimes 表示“有时”；B 选项 Once a week 表示“一周一次”；D 选项 Twice a week 表示“一周两次”。 6. B 解析：the answer to... 表示“......的答案”，固定搭配，故选 B。 7. D 解析：“My cousin decided to leave tonight”和“I asked him not to”之间是转折关系，although 表示“尽管，虽然”，引导让步状语从句。 8. B 解析：by 是介词，后接动词的 -ing 形式，using 符合。 9. A 解析：Twenty percent of the students 表示复数概念，谓语动词用复数形式，dislike 符合；likes 和 dislikes 是第三人称单数形式。 10. C 解析：根据“She usually takes a walk with her parents in the neighborhood.”可知是在问晚饭后做什么，C 选项 What does Linda do after dinner 符合；A 选项 What does Linda want to do 问想做什么；B 选项 When does Linda take a walk 问什么时候散步；D 选项 Why does Linda take a walk after dinner 问为什么散步。 三、 1. housework 2. Internet 3. result 4. percent 5. dentist 6. magazine 7. body 8. coffee 9. junk 10. although 11. swing 12. mind 13. point 14. maybe 16. together 17. almost 18. through 19. than 四、 1. What sport do you like best? 2. How often do you play football? 3. What / How about you? 4. How many hours do you watch TV every day? 5. You should watch less TV. 解析： 1. 根据回答“I like football best.”可知问最喜欢的运动。 2. 根据回答“Four times a week.”可知问运动的频率。 3. 这里是询问对方的情况，用 What / How about you? 。 4. 根据回答“Three hours every day.”可知问看电视的时长。 5. 对方每天看三个小时电视，所以建议少看。 五、 1. Maybe 2. healthy 3. What; like watching 4. at least 5. stayed up late 6. How often does he play football? 7. He always goes to bed early. 8. junk food 9. is good for 10. My mother wants me to drink milk. 11. Does Tina have good habits? 12. How many hours do you sleep every night? 解析： 1. “或许”用 Maybe ，位于句首，首字母大写。 2. keep + 形容词，表示“保持......状态”，“健康的”是 healthy 。 3. 对“watching Animal World”提问用 What ，“喜欢做某事”是 like doing sth. 。 4. “至少”是 at least 。 5. “熬夜”是 stay up late ，last night 是过去时间，用过去式 stayed 。 6. 问“多久一次”用 How often ，踢足球是 play football ，借助助动词 does 。 7. “总是”是 always ，“上床睡觉”是 go to bed 。 8. “垃圾食品”是 junk food 。 9. “有益于......”是 be good for ，动名词作主语，be 动词用 is 。 10. “想让某人做某事”是 want sb. to do sth. 。 11. 一般疑问句，“有”是 have ，借助助动词 does 。 12. 问“几个小时”用 How many hours ，“睡觉”是 sleep ，借助助动词 do 。 六、 1. How often do you watch a movie 2. play football at least twice a week 3. What does your sister Lily usually do on weekends 4. Don't stay up late 5. I always help with housework on weekends 6. How often does Tom eat junk food 7. Eating fruits and vegetables is good for your health 8. I drink milk every day 七、 1. Does; run 2. never go 3. help do 4. sometimes watches 5. What does; do 解析： 1. 一般现在时，主语是第三人称单数，变一般疑问句用 Does ，动词还原。 2. always 的否定词是 never 。 3. help with sth. = help do sth. 。 4. sometimes 是一般现在时的标志词，主语是第三人称单数，动词用 watches 。 5. 对动作提问用 What...do ，主语是第三人称单数，用 does 。 八、 1. his 2. science 3. At 4. going 5. began 6. But 7. different 8. lover 9. carefully 10. keeps 解析： 1. 他的梦想，用形容词性物主代词 his 。 2. 喜欢科学，science 表示“科学”。 3. at the age of... 表示“在......岁时”，固定搭配。 4. dream of doing sth. 表示“梦想做某事”，用 going 。 5. and 连接并列成分，根据 returned 可知用 began 。 6. 前后是转折关系，用 But 。 7. 不同的训练方法，用 different 。 8. 体育爱好者，用 lover 。 9. 仔细地读，用 carefully 修饰动词 reads 。 10. keep doing sth. 表示“一直做某事”，主语是第三人称单数，用 keeps 。 九、 1. activities 2. results 3. exercise 4. twice 5. us 6. times 7. watching 8. but 9. Internet 10. don't have 解析： 1. activity 是可数名词，这里用复数 activities 。 2. the results of... 表示“......的结果”。 3. 主语是复数，一般现在时，动词用原形 exercise 。 4. once or twice 表示“一两次”。 5. of 是介词，后接宾格 us 。 6. time 表示“次数”时是可数名词，three or four 后接复数 times 。 7. for 是介词，后接动词 -ing 形式 watching 。 8. 前后是转折关系，用 but 。 9. “互联网”是 Internet 。 10. have 是实义动词，否定借助 don't 。 十、 1. A 解析：根据“We always try to get things done”可知是想快速完成事情，quickly 表示“快速地”；slowly 表示“缓慢地”；loudly 表示“大声地”；carefully 表示“仔细地”。 2. C 解析：在工作日，应该是学习或工作，studying 表示“学习”；playing 表示“玩”；sleeping 表示“睡觉”；watching 表示“观看”。 3. D 解析：“we don't have enough exercise”这是一个问题，problems 表示“问题”；differences 表示“差异”；results 表示“结果”；trouble 表示“麻烦”。 4. C 解析：比较的对象是“people who often exercise”和“those who don't”，those 指代 people 。 5. A 解析：有更多的时间做运动，time 表示“时间”；money 表示“钱”；food 表示“食物”；place 表示“地方”。 6. B 解析：做瑜伽或跳舞来保持苗条，thin 表示“瘦的，苗条的”；heavy 表示“重的”；tall 表示“高的”；short 表示“矮的”。 7. B 解析：做家务能让她们一直动起来，moving 表示“移动，活动”；jumping 表示“跳”；eating 表示“吃”；drinking 表示“喝”。 8. A 解析：strong 和 full of energy 是并列关系，用 and 连接。 9. C 解析：通过锻炼，身体和精神都健康，body 表示“身体”；tooth 表示“牙齿”；head 表示“头”；arm 表示“胳膊”。 10. D 解析：周末早起开始锻炼，get up 表示“起床”；cut up 表示“切碎”；run away 表示“逃跑”；go along 表示“前进，进行”。 十一、 1. D 解析：文中提到 My father is a taxi driver. He’s very busy. He never exercises, but he sometimes surf the Internet. 以及 My grandfather exercises every day. He never surf the Internet. 可知是 Mike 的父亲有时上网。 2. B 解析：文中提到 My grandfather watches TV every night. 以及 My mother is a housewife（家庭主妇）. She watches TV every day. 可知是 Mike 的母亲和祖父每天看电视。 3. D 解析：文中提到 My father is a taxi driver. 可知他是一名出租车司机。 4. C 解析：文中提到 But on Saturday and Sunday, I don’t exercise because I have too much homework to do. 可知是因为作业太多。 5. A 解析：文中提到 My mother often says to me, “Why do you eat so much meat, Mike? It’s not good for your health.” But I like it very much. 可知 Mike 非常喜欢吃肉。 十二、 1. To avoid gaming addiction. 解析：文中提到“On August 30th, 2021, the government(政府) cut online gaming time for minors(未成年人) to avoid gaming addiction(避免沉迷游戏).” 2. From 8 p.m. to 9 p.m. on Fridays, Saturdays, Sundays and holidays. 解析：文中提到“A new notice says that game companies(公司) can only offer one hour of service to minors from 8 p.m. to 9 p.m. on Fridays, Saturdays, Sundays and holidays.” 3. Three hours a day. 解析：文中提到“Under earlier rules, minors could play online games for 1.5 hours on any day and three hours a day on holidays.” 4. Parents and schools need to let them know more about the related laws(相关的法律) and rules. 解析：文中提到“Parents and schools need to let them know more about the related laws(相关的法律) and rules.” 5. I can do some sports, read books, help my parents with housework and so on. （答案不唯一，合理即可） 解析：本题为开放性问题，回答合理即可，比如可以进行体育活动、读书、帮父母做家务等。 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$