1、 人教版八上unit2單元知識(shí)歸納總結(jié)及配套練習(xí)Unit2 How often do you exercise?【短語(yǔ)匯集】1.清潔日_ 2.養(yǎng)老院_3.幫助解決困難_ 4.過(guò)去常常5.關(guān)心;照顧_ 6.快樂(lè)的表情_(kāi)7.在歲時(shí)_ 8.打掃(或清除)干凈_9. (使)變得更高興;振奮_ 10.分發(fā);散發(fā)_11.想出；提出_ 12.制訂計(jì)劃_13.做些公告牌_ 14.試用;試行_15.為工作；為. 效力_16.建造;舉起;張貼_17.分發(fā);散發(fā);發(fā)給_ 18.打電話;召集_19.推遲;延遲_ 20.比如；例如_21.籌錢(qián);募捐_ 22.與相像;像_23.贈(zèng)送;捐贈(zèng)_ 24.修理;修補(bǔ);解決_25.

2、與相似_ 26.建立;設(shè)立_27.殘疾人_ 28.影響;有作用_29.能夠_ 30.課外閱讀項(xiàng)目_【核心知識(shí)點(diǎn)匯集及拓展】知識(shí)積累：表示動(dòng)作發(fā)生的“頻率”的詞有 1）副詞：頻度副詞 含義 相關(guān)的百分比總是，一直，永遠(yuǎn) 100%通常約90%經(jīng)常約80%有時(shí)約40%很少約10%幾乎不約5%從不02) once，twice，三次或三次以上用基數(shù)詞加上times構(gòu)成頻率的表達(dá)方式： a. 次數(shù)+a+時(shí)間（年/月/日/分) once a year b. 次數(shù)+every+基數(shù)詞+時(shí)間（年/月/日/分) once every four years 每四年一次howoften與how many times

3、考點(diǎn)：how often多久一次 （詢問(wèn)的是動(dòng)作發(fā)生的“ 頻率”） how many times 多少次（詢問(wèn)“次數(shù)”），答語(yǔ)為：once, twice, three times 等【配套練習(xí)】( )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用法考點(diǎn)：be good _ 對(duì)有益處 be bad for對(duì).有害 be good_對(duì).好=be friendly to be good _ 擅長(zhǎng)于=do well in be good _和相處融洽,善于應(yīng)付【配套練習(xí)】( )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的用法考點(diǎn)：help sb._sth. 幫助某人做某事 help sb. _ sth. 在某方面幫助某人 _ 情不自禁地干.【配套練習(xí)】( )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與may be 也許考點(diǎn)：maybe adv. 常用于句首 may be ，may是情態(tài)動(dòng)詞，be是動(dòng)詞原形。【配套練習(xí)】英漢翻譯：_=_他也許在教室里。6）ask用法考點(diǎn)：ask sb. about sth. 就某事詢問(wèn)某人 ask sb. sth. 問(wèn)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. 問(wèn)某人要.【配套練習(xí)】( ) 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雖然，即使考點(diǎn)：although=though conj. 不能與but 連用。（because不能與so連用）【配套練習(xí)】( )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與through考點(diǎn)：by 表示通過(guò)某種方式，方法或手段（how提問(wèn)） through表示過(guò)某種途徑做某事【配套練習(xí)】( ) 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與but 不過(guò)，但是 however與but不能同時(shí)使用， however可位于句首、句中或句末，一般用逗號(hào)與句子分開(kāi)。but無(wú)需用逗號(hào)與后面的句子分開(kāi)。 but比however的轉(zhuǎn)折意味更強(qiáng)。【配套練習(xí)】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的用法考點(diǎn)：spend time _ sb. 花時(shí)間和某人呆在一起 spend time/money_sth在.上花.時(shí)間/錢(qián) spend time/money _ sth. 花.時(shí)間/錢(qián)做某事【配套練習(xí)】 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(穿過(guò)) this big park. A. spends B. takes C. Spendsurprise的用法考點(diǎn)：be surprised _sth. 對(duì) 感到驚奇 be surprised that+句子 _令人驚奇的是. _吃驚地12）the best way _做 .的最好方法13）go online=surf

13、the Internet上網(wǎng)14）percent用法考點(diǎn)： percent 百分之 單復(fù)同體。與數(shù)詞連用時(shí)，數(shù)詞置于percent之前 percent of+名詞 作主語(yǔ)時(shí), of 后為可數(shù)名詞單數(shù)或不可數(shù)名詞時(shí)，謂語(yǔ)動(dòng)詞用_形式；of 后為可數(shù); 名詞復(fù)數(shù)時(shí)，謂語(yǔ)動(dòng)詞用_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,_考點(diǎn)：_充滿

14、.【能力提升】（全國(guó)初二單元測(cè)試）書(shū)面表達(dá)請(qǐng)根據(jù)本單元所學(xué)內(nèi)容，寫(xiě)一篇描述自己生活方式的短文，詞數(shù)80左右。 提示：你叫劉濤，是一名中學(xué)生。你身體好，每天鍛煉身體，早晨跑步半小時(shí)，然后騎車(chē)上學(xué)。你愛(ài)運(yùn)動(dòng)，每周和朋友打兩次籃球，一到周末，你就到操場(chǎng)踢足球。你喜歡吃各種食物，尤其是蔬菜。_健康的身體是我們中學(xué)生學(xué)習(xí)的保證。但是網(wǎng)絡(luò)搶走了我們的鍛煉時(shí)間，垃圾食品威脅著我們的健康。請(qǐng)根據(jù)下面的提示，以“How to Keep Healthy”為題寫(xiě)一篇英語(yǔ)短文。提示：1堅(jiān)持鍛煉；2健康飲食；3合理上網(wǎng)；4充足的睡眠；5保持愉快的心情。要求：1不要逐條翻譯，可適當(dāng)發(fā)揮；2詞數(shù)80詞左右。開(kāi)頭已給出，不計(jì)

15、入總詞數(shù)；3文中不得出現(xiàn)真實(shí)姓名、校名等詳細(xì)信息。參考詞匯：junk food(垃圾食品)_根據(jù)句意和漢語(yǔ)提示完成單詞，使句子完整通順。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.用所給單詞的正確形式填空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（安徽中考真題）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閱讀理解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 (比賽). 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(集體的）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(參加)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（六安市裕安中學(xué)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.補(bǔ)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（賭博），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（培養(yǎng)）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.語(yǔ)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 (手術(shù)) 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).補(bǔ)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(藥) 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(自來(lái)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.單選題1（2020江西中考真題）_ jeans were invented over 100 years ago, theyre still in fashion today.ABecauseBIfCAlthoughDSince2（2020江蘇中考真題）Smoking brings me a lot of ideas.Stop that! After all， is more important than health.AnothingBsomethingCanythingDeverything3（2020江蘇中考真題）It was _ lovely weather _ we decided to spend the