Unit2单元知识归纳总结及配套练习 人教版八年级英语上册

1、 人教版八上unit2单元知识归纳总结及配套练习Unit2 How often do you exercise?【短语汇集】1.清洁日_ 2.养老院_3.帮助解决困难_ 4.过去常常5.关心;照顾_ 6.快乐的表情_7.在岁时_ 8.打扫(或清除)干净_9. (使)变得更高兴;振奋_ 10.分发;散发_11.想出；提出_ 12.制订计划_13.做些公告牌_ 14.试用;试行_15.为工作；为. 效力_16.建造;举起;张贴_17.分发;散发;发给_ 18.打电话;召集_19.推迟;延迟_ 20.比如；例如_21.筹钱;募捐_ 22.与相像;像_23.赠送;捐赠_ 24.修理;修补;解决_25.

2、与相似_ 26.建立;设立_27.残疾人_ 28.影响;有作用_29.能够_ 30.课外阅读项目_【核心知识点汇集及拓展】知识积累：表示动作发生的“频率”的词有 1）副词：频度副词 含义 相关的百分比总是，一直，永远 100%通常约90%经常约80%有时约40%很少约10%几乎不约5%从不02) once，twice，三次或三次以上用基数词加上times构成频率的表达方式： a. 次数+a+时间（年/月/日/分) once a year b. 次数+every+基数词+时间（年/月/日/分) once every four years 每四年一次howoften与how many times

3、考点：how often多久一次 （询问的是动作发生的“ 频率”） how many times 多少次（询问“次数”），答语为：once, twice, three times 等【配套练习】( )1.How often does Uncle Wang go to the movies? _ A.Once B.Twice C.Three times D.Every day( )2.My mother goes shopping _ a month . Look! Its _for her to go shopping.A.four times, time B.four time, time

4、C.four times ,times D.four time, times( )3. There are 85% students watching TV every day.So we know students do it. A. all B. some C. most D. most of( )4. -Does your mother often go to the movies? -, she doesnt like movies at all.A. Ever B. Never C. Some times D. Usually( )5. He can _ hear you clear

5、ly, can he? A. almost B. ever C. hardly D. nearlygood用法考点：be good _ 对有益处 be bad for对.有害 be good_对.好=be friendly to be good _ 擅长于=do well in be good _和相处融洽,善于应付【配套练习】( )1. _ too much TV isnt good _ our eyes. A. Watch; to B. Watching, for C. Watch, for D. Watching, to( )2. Are you good at popular song

6、s?A. sing B. singing C. to sing D. sing( )3. Are you good _ old people? A. at B. for C. to D. with4) help的用法考点：help sb._sth. 帮助某人做某事 help sb. _ sth. 在某方面帮助某人 _ 情不自禁地干.【配套练习】( )1. Can you help me the classroom? A. cleaning B. with clean C. to clean D. cleans( )2. The movie is so funny that everyone i

7、n the cinema cant help _. A. to laugh B. laughing C. laugh D. laughed5）maybe与may be 也许考点：maybe adv. 常用于句首 may be ，may是情态动词，be是动词原形。【配套练习】英汉翻译：_=_他也许在教室里。6）ask用法考点：ask sb. about sth. 就某事询问某人 ask sb. sth. 问某人 ask sb. to do sth. 叫某人做某事 ask sb. not to do sth. 叫某人不做某事 ask sb. for sth. 问某人要.【配套练习】( ) 1. M

8、y mother asked me _ the room. A. clean B. cleans C. to clean( ) 2. My parents often ask me _ too much time _ computer games. A. not to spend; playing B. not to spend; to play C.to not spend; play7）although虽然，即使考点：although=though conj. 不能与but 连用。（because不能与so连用）【配套练习】( )1. Although they feel tired, _

9、they still go on working. A. and B. but C. / D. So( )2. _Mr Li is old, _he is quite healthy. A. /; so B. Although; but C. Althouth; / D. Although; so8）by与through考点：by 表示通过某种方式，方法或手段（how提问） through表示过某种途径做某事【配套练习】( ) How do you communicate(交流）with your foreign friends？ _ writing emails, of course. A.

10、 With B. By C. At D. From( ) It is really cool to realize your dream _great efforts. A. through B. of C. till D. Abouthowever与but 不过，但是 however与but不能同时使用， however可位于句首、句中或句末，一般用逗号与句子分开。but无需用逗号与后面的句子分开。 but比however的转折意味更强。【配套练习】用however, but, and 填空。 1. Today is a rainy day, _ my classmate is not la

11、te for class. 2. This food is very nice, _, its price is a little high. 3. First you can finish your homework, _then you can watch TV.spend的用法考点：spend time _ sb. 花时间和某人呆在一起 spend time/money_sth在.上花.时间/钱 spend time/money _ sth. 花.时间/钱做某事【配套练习】 1. This summer vacation I spent two weeks _my grandmother

12、.A. with B. on C. for 2. I usually spend two hours _ learning English every day.A. on B./ C. with 3. It _me half an hour to walk through(穿过) this big park. A. spends B. takes C. Spendsurprise的用法考点：be surprised _sth. 对 感到惊奇 be surprised that+句子 _令人惊奇的是. _吃惊地12）the best way _做 .的最好方法13）go online=surf

13、the Internet上网14）percent用法考点： percent 百分之 单复同体。与数词连用时，数词置于percent之前 percent of+名词 作主语时, of 后为可数名词单数或不可数名词时，谓语动词用_形式；of 后为可数; 名词复数时，谓语动词用_形式。In the factory, _the workers _from the country.A.percent forty of,are B.percents forty, is C.forty percent of, are D.forty percents , is15）full adj. 忙碌的,_考点：_充满

14、.【能力提升】（全国初二单元测试）书面表达请根据本单元所学内容，写一篇描述自己生活方式的短文，词数80左右。 提示：你叫刘涛，是一名中学生。你身体好，每天锻炼身体，早晨跑步半小时，然后骑车上学。你爱运动，每周和朋友打两次篮球，一到周末，你就到操场踢足球。你喜欢吃各种食物，尤其是蔬菜。_健康的身体是我们中学生学习的保证。但是网络抢走了我们的锻炼时间，垃圾食品威胁着我们的健康。请根据下面的提示，以“How to Keep Healthy”为题写一篇英语短文。提示：1坚持锻炼；2健康饮食；3合理上网；4充足的睡眠；5保持愉快的心情。要求：1不要逐条翻译，可适当发挥；2词数80词左右。开头已给出，不计

15、入总词数；3文中不得出现真实姓名、校名等详细信息。参考词汇：junk food(垃圾食品)_根据句意和汉语提示完成单词，使句子完整通顺。11Sorry, I am very busy this week. This week is f_ for me.12His father d_ in a car accident, so he lost his father.13Do you know the r_ of the football match?14Her brother is only sixteen years old. H_， he is good at playing footbal

16、l.15Middle school students in China study for at l_ ten hours.16Mary often goes to the d_ for teeth cleaning.17Many students often go o_ to play computer games.18Parents should spend time with their children as they play t_.19Its good for your h_ to eat an apple every day.20I often read some m_ in t

17、he school library.21Linda has dance lessons t_ a week.22My father often reads newspapers and m_ in the evening.23Be polite, Henry. Its rude to _ (指向) at others like that.24Lets sing the song _ (共同), OK?25His grandpa _ (去世) five years ago.用所给单词的正确形式填空16Mike goes to see his grandparents _(one) a week.

18、17He spends more than an hour _(exercise) every day.18He didnt go to school. He could _(hard) read or write.19Its a good habit to brush your _(tooth) every day.20To keep healthy，I decide _ (exercise) half an hour every day.21Look! Your pet dog is _(die).22Exercise is _(health) for the mind and the b

19、ody.23Your sweater is beautiful. I want _(buy) one，too.24How about _(go) shopping on Sundays?25He usually study English by _(read) it in the morning.26There_(be) a telephone call for you just now.27We are having lots of _ (activity) this afternoon.28You should learn to look after_ (you), kids!29Many

20、 boys like playing football because they think its_(relax).30Take the medicine_(two) a day, and youll feel better.31He decides _ (not spend )much time playing games.32Look, my brother _(study) in his room.33At_(little)ten students were late for school this morning.34Mr. Li_(teach) English in our sch

21、ool five years ago.35He usually_ ( stay) at home on weekends.完型填空A（安徽中考真题）It is very important to stay healthy. I have a neighbor. She is an old lady. She can do all the housework, 1 newspapers, watch TV and search on the Internet to learn something new. I often see 2 do Taijiquan in the morning and

22、 dance in the evening. She looks young and beautiful 3 she is over seventy. Last week a reporter from a magazine interviewed her and asked 4 she kept so young and healthy. She replied with a smile:I have a secret of staying young and healthy. It is quite 5 .Keep your mind active，take an interest in

23、the world 6 you, and learn at least one new thing every day. Try to do different kinds of housework and do sports as 7 you can. Dont think you are too old to go back to 8 . I know a man who entered a medical college when he was 70 years old. He studied there for 6 years and now he is a doctor. Anoth

24、er man went to a tennis school at the age of 71 and now he is good at 9 tennis. Some people may say staying young is easy only for those who live in the future. In fact, no matter how old you are, you can make it.Please tell the story to your family. It would be a good start to 10 the ladys example.

25、 I hope all the people will stay young and healthy.21AlookBreadCseeDwatch22AherBhimCotherDothers23AthanBsinceCthoughDbecause24AwhatBwhyCwhoDhow25AearlyBdearCeasyDlate26AunderBaroundCaboveDbetween27AsoonBbusilyChardlyDoften28AplaceBsongCschoolDdance29AbuyingBlosingCsendingDplaying30AfollowBgiveCmakeD

26、bringB Do you know how to keep healthy?First, good 31 habits are very important. Many students 32 eating junk food. Maybe it tastes good, 33 its bad for their health. And many students only eat 34 favorite food. Its also 35 for their health. Its good to eat 36 fruit and vegetables because they can h

27、elp us keep in good health. And we should have a balanced diet （平衡膳食）. It can give us lots of energy (能量）and keep our body 37 .Second, we should exercise 38 . A strong and healthy body comes from enough exercise. We should 39 some time playing sports every day.Finally, we should have good living hab

28、its, for example, getting 40 and going to bed on time.31AsleepingBreadingCstudyingDeating32AlikeBstopChopeDtry33AandBsoCbutDbecause34AhisBtheirCourDher35AwellBsorryCbadDgood36AlittleBfewClessDmore37AhealthyBhappyCsuccessfulDsunny38AhardlyBalwaysCoftenDnever39AtakeBspendCpayDcost40AupBdownCawayDinCHo

29、w often do you exercise？Im sorry to say that I exercise 41 than once a week. I know it is not a 42 way of living for a 17-year-old boy. 43 , I really dont have much time to exercise.I love 44 . I was a member of swimming team and the 45 team in school. I 46 every Monday and Thursday. I played volley

30、ball almost every day after school. But I 47 the teams in September last year, because I had to spend much more time 48 my study. Now I have little time to do sports or have fun. I 49 watch TV or play computer games, either.The summer holiday is coming. My father asks me to play sports with him. He

31、thinks 50 is very important. I hope I will have time to exercise with him.41AlessBmoreCbetterDmuch42AbadBhealthyCwrongDdifferent43ASoBAlthoughCAndDHowever44AbooksBsportsCschoolDhousework45AbasketballBtennis CgolfDvolleyball46Aplayed football Bwent swimming Cwent onlineDwent to the movie47AjoinedBdis

32、likedCleftDwaited48AonBatCaboutDfor49Ahardly ever BusuallyCoftenDalways50AstudyBfoodCmindDhealth阅读理解B（新疆初二期末）My name is Svetlana. I am from Ukraine. Its a beautiful country. I enjoy sports. One of the most popular sports in my country is football. I like playing football a lot. I often play football

33、 with my friends after school. We like to watch football games on TV on the weekend. There is a football club at our school. Im in the football club.I also like dancing very much. I think it is a wonderful sport. When I dance, I feel relaxed. I started dancing six years ago. Im in a dancing club in

34、the center of our city. I go to the dancing club twice a week, on Wednesday and Saturday. I often get there by bus. I dance with a boy. His name is Dima. We usually do well in different dancing competitions (比赛). I think dancing is good exercise for people of different ages. It can help us to keep h

35、ealthy. Dancing is fun!36How does Svetlana feel when she dances?ABored.BTiredCRelaxed.DInterested.37When does Svetlana go to the dancing club?AOn Wednesday and Friday. BOn Wednesday and Saturday.COn Friday and Sunday. DOn Saturday and Sunday.38Why does Svetlana think dancing is good exercise?ABecaus

36、e it helps her to keep busy. BBecause she can learn a lot from it.CBecause it helps her to keep healthy. DBecause she can have fun with Dima.39What clubs is Svetlana in?AThe dancing club and the football club. BThe basketball club and the football club.CThe dancing club and the swimming club. DThe b

37、asketball club and the swimming club.40Which of the following is TRUE according to the passage?ASvetlana comes from America. BSvetlana started dancing ten years ago.CSvetlana doesnt do well in the dancing competitions.DIn Svetlanas country, football is a very popular sport.C（天津初二期中）Sports can help u

38、s a lot. Taking exercise can make us strong. In collective(集体的）sports like basketball， volleyball， or football, we will learn the importance of cooperation. And sports can also help us relax after work or study.However, as the saying goes, “There are two sides of everything. Sometimes we may hurt ot

39、her players or ourselves if we are not careful enough when participating(参加)in sports activities. Whats more, too much or hard practice can be bad for our health.Sports can make us healthy both physically and psychologically(心理地）.It is also a good way for people to know each other and can improve fr

40、iendship between people. As long as we are careful enough, sports can do us nothing but good.46_can make us strong.ATaking exercise BSinging CSleeping DMaking friends47Too much exercise can be_ for us.Agood Bbad Chelpful Denough48Sports can_.Ahelp people to know each other Bimprove friendship betwee

41、n peopleCdo us nothing but good if were careful Ddo all the above49Which of the following is NOT true?ABasketball and volleyball are both collective sports.BSports can help us relax after work or study.CSometimes we may hurt other players or ourselves when participating in sports activities.DSports

42、can only make us healthy physically.50The best title for this passage can be“_”ASports and health BEverybody must do sportsCSports are nothing to people DNo one likes sportsD（六安市裕安中学初二期中）There is an old English saying .It tells us that we must go to bed early and get up early in the morning. Then we

43、 shall be healthy. We shall also be rich and clever. This is true. The body must have enough sleep to be healthy. Children of young age should have ten hours sleep every night. Children who do not have enough sleep cannot do their work well and they may not be healthy. The body also needs exercise.

44、Walking, running, jumping and playing games are all exercise. Exercise keeps the body strong. Exercise also helps the blood to move around inside the body. It is very important. Our blood moves to all parts of our body. The head also needs blood. Exercise helps us to think better.51If we want to be

45、healthy, we must_.Aeat more Bsleep more Cplay more Dgo to bed early and get up early52Children of young age should have _ hours sleep every day.AtenBnineCelevenDtwelve53If children dont have enough sleep, they will not_.Awork wellBbe clever and healthy Ceat wellDA and B54The body also needs_.Asports

46、BrunningCexerciseDplaying55Does exercise help us to think better?AYes, it does.BNo, it doesnt.CNo, it does.DYes, it deosnt.补全短文Old habits die hard. Choosing what we do at first is important for the young. 24 It is easier to go downhill than to climb uphill.25 Bad habits do not come suddenly. They co

47、me little by little without one being aware of their danger. School boys first pick up little bad habits in school and on the street.26 If they see bigger boys smoking, they also want to learn to smoke. If they see their friends gambling（赌博），they want to gamble.27 From copying they learn to steal, f

48、rom gambling, they learn to cheat. At last they become suspected（不被信任的） by everybody.28 AWhen they cant write their lessons, they copy from their schoolmates.BWhen they see the old in trouble, they will come to help them quickly.CThe way of developing（培养）habits is just like the way to hills.DHow nec

49、essary it is that we get up the bad habits in the beginning!E.It is difficult to do something right for everyone.F.So it is easier to fall into bad habits than into good ones.G.When they get bigger, the habits become stronger and stronger so that they can no longer give up them.语法填空Should teenagers

50、(青少年) help parents do housework? I think . Most of the teenagers are the only children in (they) families. Parents love them so much that they dont want children to do anything. I think this is (real) bad for the teenagers. The following is a real story.My next door neighbor has a daughter called Li

51、 Ting. She is the only child in the family. Her parentsnever let her _(do) anything. Every day she only gets up, has meals, goes to school, does homework and goes to bed. She doesnt know to do housework at all. One day, her father was (serious) ill and had an operation (手术) in a hospital. Her mother

52、 had to take care him in the hospital and couldnt cook the meals for Li Ting for the whole week. As you can see, Li Ting (be) in great trouble and often felt hungry. She had to eat instant noodles for three meals every day. From the story we know it is important for (child) to do some (housework).补全

53、短文Traveling is one of the most important activities and people have been interested in it for many years.Modern traffic develops fast, so traveling to different places has become much easier than before. 1 But do you know how to keep healthyduring a trip? The following information may be useful to y

54、ou. Before leaving Wear comfortable shoes, a hat and sunglasses. Take some necessary medicine(药) with you. 2 Do some exercise for weeksor months before you leave if you plan to do lots of sports like walking or climbing during your trip. Prepare proper food. Before you prepare the food, the first th

55、ing you need to think about is how long you will travel with the food. If you take a long trip, you should bring food such as bread, biscuits and some fruit. 3 People can bring meat, fish, eggs, milk and even salads and vegetables if they travel to a nearer place.While travelingBe sure not to eat di

56、rty food or bad fruit. 4 Tap water(自来水) is not safe, so drink bottled water and always clean the cover of the bottle.Keep food in good condition. If you take hot food, you should try to keep it hot. For example, you can put it in heavy towels(毛巾). If you need to keep cold food cold, you can put cold

57、 food in a box with rice. When you arrive, put cold food in the fridge. 5 A. They can be used when you feel uncomfortable or have other problems.B. Have enough time to take a rest during the trip.C. Remember: If you travel with food, keep hot food hot and cold food cold.D. Being happy brings you a b

58、etter trip.E. Staying healthy while traveling can make your trip happier.F. They dont go bad quickly.单选题1（2020江西中考真题）_ jeans were invented over 100 years ago, theyre still in fashion today.ABecauseBIfCAlthoughDSince2（2020江苏中考真题）Smoking brings me a lot of ideas.Stop that! After all， is more important than health.AnothingBsomethingCanythingDeverything3（2020江苏中考真题）It was _ lovely weather _ we decided to spend the