1、选修 Unit21 Human Biology 高考对接题.语法填空According to a recent survey， violence did exist in schools.Students showed their fear and parents and teachers also expressed their great concern about it. Experts hope the whole society pay more attention to the mental health of adolescents.Nowadays，school violenc
2、e is 1 hot issue.I think this is a phenomenon，2 calls for our great concern.We should try every effort 3 (prevent) violence happening at school for more and more students would drop out of school 4 their personal safety could not 5 (guarantee). In fact，violence can 6 (learn).Children learn violent b
3、ehavior from adults or from 7 they see on television or on the Internet.If I meet with school violence， I will not answer violence 8 violence，for it will result in 9 (much) fighting.I will tell my teachers and parents about it. I think they will help me deal with it well and they will protect me fro
4、m the bad guys.All in all， every student should behave 10 (he) and keep away from violence.答案：1.a2.which3.to prevent4.if5.be guaranteed6.be learned7.what8.with9.more10.himself.完形填空“It was all his own idea，”says Pat，the wife of California high school football coach Bob Peters.Bob had 1 made a “mother
5、hood contract (合同)”declaring that for 70 days this summer he would 2 the care of their four children and all the housework.3 he didnt even know how to make coffee when he signed，he was very confident.After 40 of the 70 days，he was ready to 4.“I was beaten down，”admits Bob.“Not only is motherhood a d
6、ifficult task，but it is also an impossible job for any normal human being.”Bob and Pat were married in 1991.After they married，Pat 5 a secretary to help put him through university.6 Bob has been the football coach while Pat raised the kids.7 two years ago Pat went back to work.“I had been around chi
7、ldren so much，”she 8，“I couldnt talk to a grownup.”She continued to run the household，9until Bob signed the contract.Bob tried hard to learn cooking，but the meals he prepared were 10.For the last three weeks，the family 11 a lotsometimes having MacDonalds hamburgers for lunch and dinner.12 housekeepi
8、ng，a home economics teacher had told Bob that a room always looks clean 13 the bed is made.“I found an easier wayI shut the doors，”he says.Soon the kids were wearing their shirts inside out.“When we went to 14 Pat at work，I made them wear their shirts right side out so they would look clean.”Now tha
9、t Bob has publicly admitted he was wrong，he is 15 the childraising and household tasks with Pat.1.A.only B.just C.nearly D.ever解析：由后半句提供信息可知刚刚签下协议，要履行职责。答案：B2.A.stick to B.set about C.think about D.take over解析：take over“接管”；stick to“坚持”；set about (doing)“开始(做)”；think about “考虑”。答案：D3.A.If B.As C.Sin
10、ce D.Although解析：主从句之间为让步关系，且与下文相呼应。答案：D4.A.carry on B.give up C.break down D.find out解析：后一句中“I was beaten down”说明任务之艰巨，因此准备“放弃”。答案：B5.A.sent B.employed C.learned from D.worked as解析：由文意可知：Pat从事秘书工作，故D项正确。答案：D6.A.In time B.Before long C.Since then D.Later on解析：承接上句。答案：C7.A.Then B.Thus C.So D.Still解析：此
11、段文字是以时间为线索，描述事件发展过程。答案：A8.A.insists B.sighs C.jokes D.apologizes解析：从上句可知Pat对于整日围着孩子转显得无可奈何，故此处应为“叹息”，所以B项正确。答案：B9.A.besides B.therefore C.however D.otherwise解析：此处话锋突转，承上启下。答案：C10.A.terrible B.tasty C.expensive D.special解析：but为暗示词，与上文“learn cooking”对应。答案：A11.A.starved B.traveled C.worked out D.ate ou
12、t解析：承接上题。答案：D12.A.Due to B.As for C.Along with D.Except for解析：从cooking到housekeeping分层叙述。as for“至于”。答案：B13.A.until B.before C.if D.unless解析：从上下文可知此处应为条件关系。答案：C14.A.receive B.welcome C.greet D.fetch解析：fetch指去接Pat下班。其他选项用词不当。答案：D15.A.operating B.realizing C.sharing D.performing解析：Bob认清了自己错误所在，开始“分担”家务。
13、答案：C.阅读理解APhone books have white，blue and yellow pages.The white pages list people with phones by last name.The blue pages contain numbers of city services，government services and the public schools.Business and professional services are listed in a special directorythe Yellow Pages.The area covered
14、 by one area code may be small or large.For example，New York City has one code area，but so does the whole state of Oregon.There is an area code of map of the US and Canada in the front of the white pages.Pay phones have numbers in the US.This means you can call a friend at a phone booth(电话亭).Or if y
15、ou are making a long distance call and run out of money，give the number on your phone to the person you are talking to.Then hang up the receiver and they can call you back.If you make a long distance call and get a wrong number，call the operator and explain what happened.This means that you can make
16、 the call again to the right number without having to pay more money； or you can have the phone company mail you a credit coupon that has the same value as the phone call.Some companies advertise a service called WATS.You can dial a special number without a long distance charge.These are called “tol
17、l free numbers” and the area code for all of them is 800.WATS means Wide Area Telephone Service.1.In the yellow pages，you can find a list of .A.people with phonesB.public schoolsC.professional services D.city services解析：由文章第一段末句 Business and professional services are listed in a special directorythe
18、 Yellow Pages.可知答案为C。答案：C2.If you run out of money when making a long distance call，.A.you can tell the one on the phone your phone number and wait to be called backB.you can tell the one on the phone your number，hold on and wait to be called backC.you must hang up and stop making any callsD.you hav
19、e to run out and borrow some money解析：由文章第三段中Or if you are making a long distance call and run out of money，give the number on your phone to the person you are talking to.Then hang up the receiver and they can call you back.可知答案。答案：A3.A credit coupon .A.is used to buy a phoneB.has no value at allC.ha
20、s more value than the phone callD.has the same value as the phone call解析：由文章第三段中 you can have the phone company mail you a credit coupon that has the same value as the phone call.可知答案。答案：D4.The underlined phrases “toll free numbers” means .A.an area code B.a telephone serviceC.a free long distance c
21、all D.WATS解析：由文章最后一段中Some companies advertise a service called WATS.You can dial a special number without a long distance charge.These are called “toll free numbers”可知答案。答案：D5.The blue pages of the phonebook include.A.numbers of city services，government services and the public schoolsB.people with p
22、hones by last nameC.Business and professional servicesD.all of the above解析：由第一段中The blue pages contain numbers of city services，government services and the public schools.可知答案。答案：ABDuring the next several weeks I went completely to the wolves.I took a tiny tent and set it up on the shore of bay.The
23、big telescope was set up in the mouth of the tent in such a way that I could observe the wolves day and night.Quite by accident I had pitched my tent within ten yards of one of the major paths used by the wolves.Shortly after I had taken up residence，one of the wolves came back and discovered me and
24、 my tent，but he did not stop or hesitate in his pace.Later，one or more wolves used the track past my tent and never did they show the slightest interest in me.I felt uncomfortable at being so totally ignored.The next day I noticed a male wolf make boundary markers by passing water on the rounds of h
25、is family lands.Once I had become aware of the strong feeling of property rights which existed among the wolves，I decided to use this knowledge to make them at least recognize my existence.One evening，after they had gone off for their regular nightly hunt，I marked out a property claim of my own，incl
26、uding a long section of the wolves path.In order to ensure that my claim would not be overlooked，I made a property mark on stones，dumps of moss，and patches of vegetation with a lot of tea.Before the hunters came back，task was done，and I retired，somewhat exhausted，to observe results.A few minutes lat
27、er the leading male appeared.As usual he did not bother to glance at the tent，but when he reached the point where my property line went across the trail，he stopped as abruptly as if he had run into an invisible wall.Cautiously he extended his nose and sniffed at one of my marked bushes.After a minut
28、e of hesitation he backed away a few yards and sat down.Then，he looked directly at the tent and at me.His glare seemed to become fiercer as I attempted to stare him down.The situation was becoming intolerable.To break the impasse(僵局) I turned my back on the wolf.Then quickly，and with an air of decis
29、ion，he turned his attention away from me and began a systematic tour of the area I had marked out as my own.As he came to each boundary marker he sniffed it once or twice，then carefully placed his mark on the outside of mine.6.The author is very likely to be a .A.hunter B.biologistC.journalist D.tra
30、veler解析：由第一段“During the next several weeks I went completely to the wolves”，及最后一句中提到的“the big telescope”，“observe the wolves day and night”可推知B项符合。答案：B7.Why did the wolves ignore the authors presence？A.Because his tent was out of the wolves estate boundaries.B.Because the author has just arrived at
31、the spot.C.Because the wolves were too busy to notice him.D.Because the wolves were afraid of strangers.解析：由第二段最后一句及第三段第一句可知，A项符合文意。答案：A8.Which is TRUE according to the passage？A.The author enjoys staring matches with wolves.B.Claiming the land was kind of dangerous.C.Wolves can see the estate bound
32、aries clearly with their eyes.D.The author managed to know why the wolves ignored his presence.解析：由第三段第一句可知，作者发现了狼们忽视他的存在的原因。答案：D9.What was the authors discovery？ A.Wolves are migrant beasts，as is almost universally believed.B.Wolves are settled beasts and possessors of an estate with definite bound
33、aries.C.Wolves are not interested in strangers.D.Wolves family is dominated by a female.解析：由第三、四、五段的内容可推知B项符合。答案：B10.Why did the author mark out an area of his own？A.Because he thought it better to be stared at than to be ignored.B.Because he didnt want the wolves to use the track past his tent.C.Because he wanted the wolves to take notice of his existence.D.Because he wanted to find out how fierce the wolfs glare was.解析：由第三段第一句可知C项符合。答案：C（高.考.资+源-网）