《【精编版】高考英语一轮复习提能力创新演练Unit21HumanBiology北师大版选修7.pdf》由会员分享，可在线阅读，更多相关《【精编版】高考英语一轮复习提能力创新演练Unit21HumanBiology北师大版选修7.pdf（16页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、用心 爱心 专心1 三维设计 2013 届高考英语一轮复习提能力创新演练：Unit21 Human Biology（北师大版选修 7）A卷.单项填空1The drug cant cure your disease at all.It can provide only _ relief from pain.Acompulsory B contradictory Ctemporary D contemporary 解 析：后 半 句 句 意 为：药 物 只 是 临 时 减 缓 疼 痛。compulsory“强 迫 的”；contradictory“相矛盾的”；temporary“临时的”；cont
2、emporary“当代的”。根据句意选 C。答案：C 2(2012池州统考)Nobody can _ his rude behavior,and thats why he has no friend.Aaccustom Bunderstand Ccover Dtolerate 解析：句意：没有人能容忍他的粗鲁行为，所以他没有朋友。tolerate“容忍，忍受”；accust om“习惯于”；understand“理解”；cover“覆盖”。答案：D 3On his returning from work he found his house _.Arobbing Brobbed Csteali
3、ng Dstolen 解析：句意：他一下班回来就发现家被盗了。房子是不可能被偷(steal)的，故排除C、D两项；house 与 rob 之间是动宾关系，所以用过去分词作宾语补足语。答案：B 4(2012南平模拟)He is an independent person.He always _ any offer of help.Adeclines Bdenies Crejects Drefuses 解析：由句中 independent(独立的，不依赖别人的)可知，空格处想表达“拒绝”的意思。decline“委婉地拒绝”，符合句意。deny“否认”；refuse“坚决、果断或坦率地拒绝”；rej
4、ect“以否定、敌对的态度而当面拒绝”，均与句意不符，故选A项。答案：A 用心 爱心 专心2 5(2012安阳质检)It is I _ my parents who _ to blame for the accident.Aother than;are Brather than;am Cbetter than;am Dmore than;are 解析：考查固定短语和主谓一致。other than“除之外”；rather than“而不是”；better than 与 no 连用，意为“实际上和一样；仅仅”；more than“多于”。本句为强调句，意为“在这次事故中，是我而不是我的父母应受到责
5、备”，故第一空应填rather than；这里强调的是I 而不是 my parents，故谓语动词用am，选 B项。答案：B 6Traffic regulations _ people from riding bicycles on the sidewalk.Astop Bprohibit Cprevent D keep 解析：四个选项都可以与from 搭配，stop sb.from doing,prevent sb.from doing 和 keep sb.from doing都是“阻止某人做某事”；prohibit“禁止”。句意：交通法规禁止人们在人行道上骑车。所以选B。答案：B 7It
6、has been revealed that some government leaders _ their authority and position to get illegal profits for themselves.Aemploy Btake Cabuse Doverlook 解析：句意：一些政府领导被揭露滥用职权，非法为个人谋利。abuse“滥用，妄用(权力等)；(不当地)使用”；employ“雇用，使用”；take“拿，取”；overlook“俯瞰，眺望；忽略”。答案：C 8(2012潍坊高三质检)An air France jet is reported _ in the
7、 Atlantic Ocean with 228 people aboard and its the airlines worst disaster in its 75-year history.Ato have crashed Bto have been crashed Chaving crashed D having been crashed 解析：考查非谓语动词。句意：一架法国喷气式飞机据报道坠入大西洋，机上有228人，这次事故是该航空公司75 年来最严重的。crash 和 an air France jet之间是主动关系且动作已经完成，故选A项。答案：A 9There are stil
8、l many people suffering a lot,and we are to do something to 用心 爱心 专心3 _ poverty.Akeep out Bwipe out Cgive out Drun out 解析：wipe out意为“消除”。句意：仍然有许多人在遭受痛苦，我们应该做些事情来消除贫困。keep out“使在外”；give out“分发，发出(气味、热等)，发表”；run out“用光”。答案：B 10Smoking leaves Sam in poor health.His wife has tried to persuade him to qui
9、t smoking,though _.Ain truth Bin return Cin particular Din vain 解析：in truth“实际上”；in return“作为回报”；in particular“特别，尤其”；in vain“徒劳，白费力气”。后半句句意为：他的妻子试图说服他戒烟，但是白费力气，所以 D项合适。答案：D 11The lucky fans will be picked out _ rather than chosen beforehand to perform with the singer during the party.Aby accident B
10、 on earth Cat random Don average 解析：从后面的不是事先挑选，可以知道是随意挑选。at random“随意地；随机地”。答案：C 12Father _ all the neighbors to dinner at a nearby restaurant to thank them all.Asupplied Baccepted Ctreated D served 解析：句意：父亲在附近的一家餐馆招待邻居以示感谢。treat sb.to sth.“用招待某人”，符合语意要求。答案：C 13It is very clear that TV programs usua
11、lly _ to the tastes of all age groups.Acater Bdevote Clead Dappeal 解析：句意：很清楚，电视节目通常能满足各年龄段的人的口味。cater to“迎合，满足需要”，符合题意要求。用心 爱心 专心4 答案：A 14 Did Dorice go out last night?Yes,but she _ at home.Her little sister needed her care.Amay have stayed Bmust have stayed Cshould stay Dought to have stayed 解析：考查情
12、态动词。答语句意：是的，但是她本应该在家。她的小妹妹需要她照顾。ought to have done表示“本应该做某事，但却没做”。答案：D 15Every day my after-school _ is doing my homework and then watching TV until I go to bed at half past ten.Aroute B routine Cpractice D drill 解析：句意：每天放学后我的惯例就是做作业，然后看电视直到10 点半上床去睡觉。route“路线”；routine“常规，惯例”；practice“练习，做法”；drill“操
13、练”。答案：B.阅读理解A(2012郑州质量调研)Honk!Squeak!What is that?If youre going through puberty(青春期),it could be your voice.Both boys and girls experience voice changes as they grow older,but girls voices get only a little deeper.A boys voice,on the other hand,may change quite a bit from sounding like a little kid
14、 to sounding like somebodys dad!How does this happen?The larynx,your voice box,actually gets bigger during puberty.One of its jobs is to let you talk,sing,hum,yell,laugh,and make all sorts of noises.When a boy reaches puberty,his body begins making lots of testosterone(睾丸素),which causes his larynx t
15、o grow and his vocal cords(声带)to get longer and thicker.Before puberty,your larynx is pretty small and your vocal cords are kind of small and thin.Thats why your voice is higher than an adults.As you go through puberty,the larynx changes.As your body adjusts to this changing equipment,your voice may
16、“crack”or“break”.But this process lasts only a few months.Not only do older guys and men sound different from boys,but you can also see the difference in their necks.When the larynx grows bigger,part of it sticks out 用心 爱心 专心5 inside the neck.You can see it at the front of the throat.This is known a
17、s the Adams apple.For girls,the larynx also grows bigger but not as much as in boys,so you cant see it through a girls skin.Everyones timetable is different,so some kids voices might start to change earlier and some might start a little later.Some voices might drop gradually,while others might drop
18、quickly.If this hasnt happened to you yet,dont worry.And if youre going through this now,try not to stress too much about the funny noises you make.It can help to talk to a parent,or a friend whos already gone through the voice change.Before you know it,your voice will sound clear,strong,and more gr
19、own-up!语篇解读：本文是一篇说明文，介绍了青春期的男孩儿和女孩儿声音发生变化的原因。1Whats the text mainly about?AFunny noises.B Vocal cords.CVoice changes.D The Adams apple.解析：主旨大意题。本文旨在说明青春期的男孩儿和女孩儿声音为什么发生变化，如何变化，以及如何看待这个现象。故选C项。答案：C 2An adults voice is lower than a childs because the adult _.Adoesnt reach his puberty Bhas longer and t
20、hicker vocal cords Cis going through his puberty Dhas something wrong with his throat 解析：推理判断题。根据第四段中的“which causes his larynx to grow and his vocal cords(声带)to get longer and thicker.”和第五段中的前两句可知，成年人的嗓音比小孩儿的低沉是因为成年人的声带又长又厚。答案：B 3Who has“the Adams apple”？ABoys.BGirls.CMen.DWomen.解析：细节理解题。根据第六段的内容可知，
21、older guys and men长有喉结(the Adams apple)。答案：C 4What does the writer think of voice changes?ANatural.B Funny.用心 爱心 专心6 CUnpleasant.D Interesting.解析：推理判断题。根据最后两段的内容可知，嗓音变化是青少年向成人过渡的生理发育的自然现象。答案：A B(2012山西省运城市教育检测)The average temperature around the world is rising.People living in the US Midwest might f
22、ind a fact hard to believe,though.The scientists suggest that the change in the Midwest climate may have happened because of farming.The first study was led by David Changnon,a climatologist(气候学家)at Northern Illinois University in DeKalb.Changnon and his team studied temperature records from the sit
23、es in the Midwest.They found that since 1970,the average temperature in the region during July and August has gone down by up to one degree Fahrenheit(华氏度)from what it was during the years between 1930 and 1969.Their investigation also showed that the average rainfall in those states during those tw
24、o months has increased.Between 1970 and 2009,about 0.33 inches more rain fell than between 1930 and 1969.These_changes may be connected by humidity(湿度),Changnon says.Humidity is the measure of how much moisture is in the air.Humid air,which contains a lot of moisture，takes longer to heat up than dry
25、 air,Changnon notes.And humid air often releases its moisture through rainfall.So where did the extra moisture in the air come from？Changnon points to farms in the region.As plants grow,they pull moisture from the ground and release it into the air.And among plants,soybean(大豆)and corn plants release
26、 a lot of moisture.Midwestern farms now plant more soybeans and corn than in the past,with 97 percent of farmland today planted with these two crops.In the 1930s,corn and soybeans covered only about 57 percent,Changnon says.He also notes that the plants are planted closer together now than they used
27、 to be,so there are more plants per acre than in the past.The second study,like Changnons,also found an increase in rainfall in the same area.But it points to another possible source for the increased moisture.Alan Robock at Rutgers University was part of the team that produced the second study and
28、presented the groups findings.The team found that irrigation practices in the Great Plains have changed over the years.The researchers studied a vast area in the region.They found that in 1930,farmers in that region irrigated only 用心 爱心 专心7 about 1.8 million acres of farmland.In 1980,however,farmers
29、 irrigated nearly 15 million acres.Plants use the water and then release it into the air.These results by Changnon and Robock and their colleagues are the first step toward understanding a change in the weather.语篇解读：这是一篇科普类说明文。全球变暖是一个不争的事实，然而在美国中西部地区人们却感受不到这种变化，这是为什么呢？5What does the underlined term“
30、These changes”refer to?ALower temperatures and more rainfall.BHigher temperatures and high humidity.CMaking a record both in the past and now.DThe two periods of the 40-year investigation.解析：代词指代题。上文中提到1970 年以来，七月和八月的平均温度比1930 年到 1969年这段时间下降了1 华氏度，而平均降雨量增加了0.33 英寸。由此可知“These changes”指的是：温度降低，降雨量增多。答
31、案：A 6 Which of the following could be the possible sources for the increased moisture in the US Midwest?AScientists research and farmers attention.BLess farmland and more plants.CMore plants and irrigation practices.DNatural reservoirs and underground rivers.解析：细节理解题。根据第三段内容和第四段中的第二、四句话和最后一句可知空气湿度增加
32、的原因是C项。答案：C 7The studies show that in Americas Midwest，_.Athe average temperature is getting higher and higher Bmore and more farmland has been deserted Cthe amount of rain is closely related to the temperature Dsummers are now cooler and wetter than they were in years past 解析：推理判断题。根据第二段内容可知，近四十年美国
33、中西部地区七月和八月的平均气温比前四十年的平均气温要低1 华氏度而降雨量多0.33 英寸。由此可知D项正确。答案：D 8According to the passage,irrigating more and more plants means _.Amaking more space for farms and buildings 用心 爱心 专心8 Bmaking more and more water into the air,and thus causing more rain Cmore f arms depending on water-saving systemsDusing p
34、lants to change the climate 解析：细节理解题。根据第四段中的Plants use the water and then release it into the air可知，植物吸收灌溉的水，然后再将水释放到空气中，从而形成降雨。答案：B B卷.完形填空(2012南昌二模)It was a warm March evening,and Id just taken a seat on the bus that would take me home.It was nearly 6：00 p m.,but the bus was not yet full and the d
35、river gave no _1_that he intended to start the bus.A middle-aged woman took a seat opposite me.She was crying.Not speaking to anyone in particular,she _2_ narrated her story.She had come to the city to visit her daughter.On the way to the terminal,a thief had _3_one of her bags.It had contained half
36、 of the money shed brought with her.The other half was hidden under her blouse,so she _4_still had some money left.The bus conductor,driver,and other passengers listened to her tale.At this time,an old man _5_ got on the bus.He sat in the seat directly in front of the woman.After a few minutes,all s
37、eats were _6_.The driver got behind the wheel and started the engine.The bus conductor collected tickets and began asking us where we were _7_.When he came to the old mans seat,he became _8_and asked the old man whether he had any money.The old man _9_that he did not.He explained that he _10_all his
38、 money this morning when hed accidentally got on the wrong bus and now he was trying to go home.Upon hearing this,the bus conductor _11_the old man to get off the bus.The old man was almost in tears as he begged the bus conductor to let him take that bus _12_he could get home before dark.The bus dri
39、ver approached the old man,and repeated the conductors _13_to get off the bus.“Stop troubling him!Cant you see hes only trying to get home？”she interfered.“He doesnt have any money！”the driver shouted.“Well,thats no _14_to throw him off the bus，”she insisted.Then she said,“How much is his fare？”The
40、bus conductor mumbled the amount.“Fine，”said the woman.She _15_inside her blouse,took out her _16_money,and handed the fare to the bus conductor.“Heres his fare and mine.Just stop giving him a hard time.”用心 爱心 专心9 All eyes turned _17_the woman,who,just minutes before,had been crying over the money s
41、hed lost.“Its only money，”she shrugged.By the time the bus rolled out of the terminal,she had given the old man bread and a dollar.She rode the rest of the way home_18_a Mona Lisa smile of peace and grace,and the money shed lost _19_was forgotten.On the road of life,the politeness and smiles of _20_
42、can lighten our loads and lift our spirits.How much sweeter the journey when we make it a little smoother and richer for others!语篇解读：本文作者通过讲述在公共汽车上目睹的一件事，告诉大家给别人一点帮助，能使自己的人生旅途变得更加美好。1A.answer Bagreement Cindication Dtalk 解析：根据空格前“the bus was not yet full”车还没上满乘客，和空格后“that he intended to start the bu
43、s”他打算发动汽车，可确定选indication。司机没有打算发动汽车的迹象。答案：C 2A.tearfully B excitedly Chelplessly Dproudly 解析：根据上文中“She was crying.”可知她“眼泪汪汪地”讲述自己的遭遇。答案：A 3A.got Bsnatched Cpulled Dcaught 解析：小偷“抢夺”了她的一个包，其他动词不符合文意。答案：B 4A.surprisingly B peacefully Cnaturally D fortunately 解析：上文“It had contained half of th e money sh
44、ed brought with her.The other half was hidden under her blouse”，说明她身上还剩下另一半钱，这对她来说是幸运的。答案：D 5A.in rags Bshyly Chappily D in disorder 解析：从上下文看不出老人上汽车时是shyly还是 happily，而从下文中老人付不起车费可推知他很贫穷，所以用in rags，此处是介词短语作定语，表示“穿着破烂的老人”。用心 爱心 专心10 答案：A 6A.had Bcrowded Cfull Dtaken 解析：take seats表示“就座”，此处是被动语态。答案：D 7A
45、.getting on Bgetting down Cgetting off Dgetting in 解析：因为刚上车，不可能是询问“在哪儿上车”，而是问“要在哪儿下车”。答案：C 8A.conscious Bsuspicious Ccurious Danxious 解析：下文售票员不是直接让老人买票而是“asked the old man whether he had any money”，说明售票员怀疑老人可能没有钱买票。答案：B 9A.realized B pretended Cadmitted D remembered 解析：由空后“that he did not”可以看出老人承认他没
46、有钱。答案：C 10A.spends B has spent Chad spent D was spent 解析：主语是he，宾语是his money，所以不能用被动形式，排除D 项；主句谓语用的是一般过去时态，而且从句谓语动词表示的动作发生在主句之前，所以答案是C项。答案：C 11A.asked B ordered Cled D begged 解析：听到老人说自己真的没有钱，售票员命令老人下车，毫不客气。asked 虽然在句式结构上没有错误，但是语气上不如ordered 重。答案：B 12A.so Buntil Cif Dwhen 解析：老人恳求售票员让他搭乘这辆车，这样的话他天黑之前就能到
47、家了，所以用 so。答案：A 13A.arrangement Bcommand Cadvice Ddecision 用心 爱心 专心11 解析：根据上文内容可知，司机重复售票员的话，让老人下车。答案：B 14A.good Bsense Creason Ddoubt 解析：那位妇人坚持认为“那不是把老人赶下车去的理由”。答案：C 15A.picked Bremoved Ctouched Dreached 解析：上文有“The other half was hidden under her blouse”，可知此时此刻，这位妇人把手伸进衬衣里面掏钱。答案：D 16A.left B saving C
48、borrowed Dremaining 解析：因为被小偷抢去了一部分，所以，她身上现有的就是她剩下的钱。remaining“留下的，剩余的”，符合语境。答案：D 17A.in Bto Cdown Don 解析：turn和 to 搭配，表示“转向”。所有人的目光都转向了这位妇人。答案：B 18A.owning Bwearing Chating Dlosing 解析：根据“a Mona Lisa smile of peace and grace”可确定用wearing，意思是“面带像蒙娜丽莎一样平静而又优雅的笑容”。答案：B 19A.earlier Bsooner Clater Dformer 解
49、析：丢钱是早些时候发生的事情，所以用earlier。答案：A 20A.customers Bfriends Cstrangers Dconductors 解析：最后一段是作者根据上面的故事所发出的感慨，虽然那妇人和老人素不相识，但她依然助人为乐，由此可得出，在人生的旅程中，来自陌生人的礼貌对待和笑容能减轻负担，改善心情。假如我们都能为别人做一点善事，那么人生的旅程就会美好得多。用心 爱心 专心12 答案：C.阅读理解(2012 龙 岩 市 质 量 检 测)The Kings School,Canterbury is an independent,coeducational secondary
50、school.There are currently 791 pupils on the school roll(名单).The School has a long and distinguished history,and it is also one of the oldest charities in the country,providing scholarships to pupils and organizing a Charity of the Term.The curriculum(课程)at Kings is based on strong academic roots.It