八年级英语上册 Unit 2 How often do you rcise？单元综合检测 （新版）人教新目标版(1).doc

unit 2 how often do you exercise？i. important words hardly once twice full least health result percent although through mind together writer dentist magazine almost none ii. important phrases and sentences:1. how often (频率：always, often, usually, sometimes, hardly ever ,every day/ )/ how long (段时间)/how many /how much/how far(距离、ten minutes ride)/how soon (in+段时间)2. on weekends/weekdays (介词 in on at ) in the morning /on sunday morning /on a rainy morning. 3.help sb. (to)do sth. /with sth. 4. once a week /twice a day /once or twice a day /two or three times a week three to five times a week. 5.whats your favorite ?/what do you like best? 6. be free/ be busy with /doing 7.kind of / a little / a bit ; a kind of / all kinds of /different kinds of 8. health /healthy/unhealthy doing morning exercises is good for our _. youd better keep _.9. at least /most 10. be good for /at /with /be bad for 11.ask sb. (not) to do sth. /ask sb. about sth./ ask for / tell sb. to do sth. /tell sb. not to do sth.12.percent : fifteen percent of the students are_ girls .seventy five percent of the land is_ covered with water.13.the answer to the question. 14.although though but. / because so 15.the best way to do(to relax) / a good way to do 16. spend time doing sth./ it takes sb. some time to do sth./ spend time with sb. spend on sth. / pay for / cost. 17. for example / such as.18. go to the dentist for teeth cleaning.iii. exercise:i. 单项选择。1. - how was the weather yesterday?it rained_. people could _ go outa. hardly; hard b. hard; hard c. hardly; hardly d. hard ; hardly2. -how often do you dance?i dance _ a week. a. once and twice times b. two and three times c. one or two d. once or twice3. what does mary do on weekends? - she usually _ the internet at home.a. use b. go on c. uses d. goes on4. _ (about 85%) students do homework every day. a. most b. all c. some d. no5. lily is a good student. she _ late for school.a. is hardly b. isnt never c. is often d. is always6.-_ hours do you exercise every day? - three .a. how long b. how far c . how many d. how much 7. his father _ a doctor. a. wants him to be b. wants to him be c. want to be him d. want to him be 8. i think the best way to keep healthy is _ exercise. a. for b. through c. in d. with9. mo yan is a chinese _. he won a nobel prize(诺贝尔奖) in2012.a. writer b. teacher c. dentist d. actor.10. _ hamburgers are junk food, _ many children like them. a. although; / b. although; but c. because; / d. because; so11. - im getting fatter and fatter. you should eat _ meat and do _ exercise. a. more; more b. more; less c. less; less d. less; more12._ the man is a worker. a. may be b. maybe c. may d. be 13. dont _ too late, or youll be tired during daytime. a. get up b. set up c. stay up d. show up 14. my mother has _ to do every day. a. a lot of housework b. many housework c. much houseworks d. lot of housework.15. she often gives her baby _ to eat a. healthy something b. healthy anything c. something healthy d. something health16. _ were you away from shanghai last year? about two weeks. a. how often b. how soon c. how long d. how far17. i often spend much time _my grandparents. a. in b. with c. in d. to 18. forty percent of the students _ girls . a. is b. are c. be d. am 19. here _ the results of the peoples favorite supermarkets in the city. a. have b. has c. is d. are 20.toms mother asks him _ the room. a. clean b. cleans c. to clean d. to cleans ii阅读理解。 (a) jeff has an illness. he is recording (录音）his words so that his little son will be able to hear his voice in the future.jeff caught the illness in 2011. the doctor told him that he might have only two to five years to live and the illness would make him lose his voice, so he decided to record his voice for his 13-month-otd son, bill.his wife gina said, “jeff used to play and sing in a band, so his voice is important to him. i cant imagine not having his voice around. i would certainly like bill to know his fathers voice in this way.”jeff and his wife hope that they can save his real voice for their little son. he now spends his weekends and evenings recording his voice. their little son, bill, will feel his parents love when he grows up.根据短文内容，判断下列句子正误。正确的用a”表示，不正确的用“b”表示21.jeff caught the illness in 2011.22.jcffs illness would make him become blind.23.jeff still plays and sings in a band now.24.jeff now spends his weekends and evenings recording his voice.25.the parents hope that bill will feel their love by hearing his fathers voice.bdna is the whole “map” of the human body. it is something that all humans have, and it tells the body what to do. dna is the reason that we look like our parents, because we get some of their dna to make our own.people have been trying to understand the human body for a long time. in i860, mr mendel discovered why we look the same as other people in our family. it is because of small things called “genes”（基因） in our body. in 1953, two scientists, watson and crick, found out that those small parts are really messages. theyre written in the dna with a special language.in 1961, another two scientists found the first “word” that they could understand in that language. it shows how dna tells the cell (细胞）to build its parts,(有几个单词看不清) the words in the dna map, but we still do not understand what they all do. by understanding what just one “word” means, we can help to save people from several illnesses. so the more we understand, the more doctors will be able to do.most people hope that this will help to make better medicine and help sick people: other people worry that when wc icam more “words” and find out more information, we will use it in the wrong way, just to make people more attractive (有吸引力的), or stop sick people getting jobs.根据短文内容，选择最佳答案。26.when did mr mendel discover why we look the same as other people in our family? a. in 2000.b. in 1961.c. in 1953.d. in 1860.27.what did the two scientists find in 1961? they found _.a. all the words in the dna map b. small things called “genes” in our bodyc. the first “word” they could understand in that languaged. those small parts arc written in the dna with a special language28.how can we help sick people if we understand more “words” in the dna map?a. make better medicine. b. make them get jobs. c. make maps for them. d. make them attractive.29.which one is not true according to the article?a. wc look like our parents because of “genes” in our body.b. we have understood what all the words in the dna map do.c. dna is the whole “map” of the human body. d. dna tells the cell to build its parts.30.what do people think about this research about dna?a. it can be only bad. b. it can be only good.c. it can be good but wont work. d. it can be good and bad.iii.阅读表达 “if i had one million yuan, i would buy you a palace! do i have one million yuan? no, i dont! so i only can spend ten fen on this short message, sending you my best wishes!”today, smsshort message service is popular, and china mobile says that every second, there are 410 messages being sent.look around you! people are watching their mobiles, smiling or laughing. thumbs are moving quickly on mobiles, bringing happiness to their friends. through sms, we know the weather report, share jokes and news, express love and friendship.sms is becoming more and more popular. it is reported that 67% of young people like to send short messages to greet each other. internet sms will be more helpful to people. i am thankful for the progress because sms saves me much money. just on the top end of a thumb, so much joy can be found!1. is smsshort message service very popular in china? _ 2. how much does one short message cost according to the passage?_3. which finger plays the most important role (角色) when sending short messages on mobiles?_4. who like sms better, the young or the old? _5. the passage is mainly about _iv还原短文。scientists are trying to make the deserts (沙漠) into good land again, they want to bring water to the deserts,_1_ they are learning a lot about the deserts. but more and more of the earth is becoming desert all the time. scientists may not be able to change the desert in time. _2_scientists think that people make deserts. people are doing bad things to the earth. some places on the earth dont get very much rain. but they still dont become deserts._3_. small green plants and grass are very important to dry places._4_ when a little bit of rain falls, the plants hold the water. _5_.a. this is because some green plants are growing there b. so people can live and grow foodc. without plants, the land can become a desert much more easily. d. plants dont let the hot sun make the earth even drier. e. why is more and more land becoming desert?v. 词汇考查。(a) 选词并用其适当形式填空.( exercise two little die health dance enjoy )1.doing sports is good for our _. youd better keep _. 2.we teenagers need at _ eight hours sleep every night. 3.we are _to climb mount tai. 4. his grandpas _ made him sad.5.tina has two _ lessons every day. 6.we should brush our teeth _ a day.7. my grandmother is well because she _ every day.(b)用所给动词的适当形式填空。8. i eat more vegetables and less meat. i think my _ ( eat ) habits are pretty good. 9. look! here _ ( be ) some money for you. 10. i think my healthy lifestyle helps me _ ( get ) good grades. 11. mike with his friends _ ( exercise ) every day. 12. i think the best way _(relax) is through exercise.13. jane is afraid of teeth _(clean). 14. its good for us _(exercise).15.what kind of dance are you _(learn)?vi. 根据短文内容，用动词适当形式填空，必要时可加助动词或情态动词。 howmanyofyourclassmatesdrinkcolanow?nearlyeveryone_1_(drink)it.didyouknowthatcolawasakindofmedicineabout200yearsago? johns.pembertonwasadoctorfromamerica.hesaidtohisfriends,ispentmanymonths _2_(experiment)tofindakindofmedicineforheadaches.i_3(mix)updifferentoil(油)andingredientstogetherandheatedthemuntilifoundsomethinghelpful.sofar,ihave succeededalready.iputthemedicineintobottlesandbeginsellingitindrugstores.thepeoplehave_4_(add)watertoitbefore_5_ (drink) then,howdidcolagofrombeingamedicinetoasoftdrink?thatcamebyaccident.oneday,amanwhohadaheadachecameintoadrugstore.heaskedforabottleofcola.hewanted_6_(take)itrightaway,soheaskedtheclerk_7_(add)somewatertothemedicinewhilehe was waiting. butthere_8_(be)nohotwateratthedrugstore.theclerksuggestedusingsodawater instead.themanagreed.afterdrinkingit,themansaidittastedwonderful.fromthenon,itbegan tobecomemorepopular.todaycolais sold inmostcountriesaroundtheworld.althoughitisnolongerusedtotreatheadaches,itisstillverypopularandfillspeoplewithenergy.vii.选词完成短文。 (a. often b. though c. least d. easy e. read f. school g. follow h. her i. how j. playing). 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 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 the world around you, and learn at _6_ one new thing every day . try to do different kinds of housework and do sports as _7_ as 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. another 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 . ple