创新设计版高考英语一轮复习 Unit 21 Human Biology课时作业 北师大版选修7.docx

1、创新设计版高考英语一轮复习 Unit 21 Human Biology课时作业 北师大版选修7Unit 21 Human Biology 基础训练.用适当的介词或副词填空1A volcanic eruption nearly wiped _ the small island of Montserrat in 1997.2I have asked that his proposal be submitted _ a special committee.3I fear that a prior engagement will prohibit me _ joining you in dinner.

2、4All classes in the school are equipped _ modern equipment.5You should seek advice _ your lawyer on this matter.6I am opposed _ going shopping with others.7Some students have not yet submitted their essays _ their tutors.8Pop music is now _ decline，while country music catches on.答案1.out2.to3.from4.w

3、ith5.from6.to 7to8.in.完成句子9They tried their best to make her happy but _ (徒劳)10The librarian took a book _(随便地) from the shelf.11. One failure after another _(彻底毁灭) his ambition for fame.12Nowadays _(对我们学生来说很重要) to master a foreign language.13If you had stayed calm yesterday，everything _(会很顺利的)答案9.i

4、n vain10.at random11.wiped out12.it is important for us students13.would have gone smoothly.根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 Life comes in a package.This package includes happiness and sorrow，failure and success，hope and despair.Life is a learning process._14_ With each passing day we learn

5、 to handle various situations.1LoveLove plays a key role on our life._15_ In the early stage of our life，our parents are the ones who shower us with unconditional love and care，they teach us about what is right and wrong，good and bad.But we always tend to take this for granted.It is only after marri

6、age and having kids that a person understands and becomes sensitive to others feelings.2Happiness and Sorrow Materialistic happiness is shortlived，but happiness achieved by bringing a smile on others face gives a certain level of fulfillment.Peace of mind is the main link to happiness._16_ We realiz

7、e the true worth of happiness when we are in sorrow.Sorrow is basically due to death of a loved one，failure and despair.3Failure and Success_17_ It helps us to touch the sky，teaches us to survive and shows us a specific way.Success brings in money，fame，pride and selfrespect.Here it becomes very impo

8、rtant to keep our head on our shoulder.4Hope and DespairHope is what keeps life going.Parents always hope their children will do well.Hope makes us dream.Hope builds in patience._18_ Because after every night there is a day.Nothing remains the same.AFailure is the path to success.BNo mind is happy w

9、ithout peace.CLife teaches us not to regret over yesterday.DWithout love a person could become fierce and cruel.ELife teaches us not to despair even in the darkest hour.FExperiences in life teach us new lessons and make us a better person.GThe only choice is work hard today so that we will enjoy a b

10、etter tomorrow.答案14F空格前面的句子Life is a learning process.说明生活是学习的过程，空格后面的句子With each passing day we learn to handle various situations.说明，随着每一天的过去，我们学会了处理各种各样的问题。由此可知，空格处的句子内容应该说明我们从生活经历中学习了什么。故选F。15D本段标题为Love.选项D意为“没有爱，一个人将变得凶暴、残忍。”与标题相关。故选D。16B空格前面的句子Peace of mind is the main link to happiness.说明了心灵的

11、平静与快乐之间的关系，选项B也是说明快乐与平静之间的关系的。故选B。17A本段标题为Failure and Success.选项A正是说明失败与成功之间的关系的。故选A。18E本段标题为Hope and Despair.选项E中的关键词not to despair与标题内容一致。故选E。.课文浓缩短文改错假定英语课上老师要求同桌之间交换修改作业，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号()并在其下面写出该加的词。删除：把多余的词用斜线()划掉。修改：在错的词下画一横线，并在该词下面写出修改后的词

12、。注意：1.每处错误及其修改均仅限一词；2只允许修改10处，多者(从第11处起)不计分。The Olympic spirit has been violated by the desire to succeed at all costs.Now records have fallen track and field due to better equipment，training and diet since the first Olympic Game.And we come across the issue of performanceenhancing drugs，which is kn

13、own for doping.Some athletes who abuses the drugs risk facing seriously health problems in later life.They seek to achieve beyond their natural limits.It is compulsory of winners to be tested but other participants are only tested at random.Whats more，“genetherapy” will be the next big threat.In fut

14、ure，athletes who have their genes change might be able to do well than they should be so if doping and genetherapy continue to affect the outcomes of major sporting events，the word “hero” will have lost all meaning.答案The Olympic spirit has been violated by the desire to succeed at all costs.Now reco

15、rds have fallen track and field due to better equipment，training and diet since the first Olympic . we come across the issue of performanceenhancing drugs，which is known doping.Some athletes who the drugs risk facing health problems in later life.They seek to achieve beyond their natural limits.It i

16、s compulsory winners to be tested but other participants are only tested at random.Whats more，“genetherapy” will be the next big threat.In future，athletes who have their genes might be able to do than they should be so if doping and genetherapy continue to affect the outcomes of major sporting event

17、s，the word “hero” will have lost all meaning.能力提升.完形填空体裁：夹叙夹议话题：友谊词数：327时间：17It was well after midnight，I stood silently staring out the ninth floor window of the New York hospital.At nine am.，I was _1_ into an operating room.After an elevenhour _2_ I was put into a recovery room.It was then that I

18、first _3_ him.He was so _4_ and stood in the doorway of the recovery room.He sent out sympathy and _5_ to me.The man would be standing in the doorway，_6_ and nodding as I would pass with one or more members of my family.On the fourth week I was allowed to walk up the corridor _7_As I passed his room

19、，I stopped a minute to _8_He introduced me to his wife and his son who was _9_ in a hospital bed.He explained that he and his wife had brought their _10_ to this hospital of hope from Iran.They were still _11_ but things were not going well.For three more weeks we continued our _12_，each giving the

20、other the gift of caring and friendship.There did come a day when the doctor told me I would be _13_ the following morning.The next morning he came to my room.I told him I would pray for his son.He _14_ me but shrugged his shoulders indicating the hopelessness.This man in his sorrow was so _15_ for

21、me.I could feel his _16_As I turned to walk down the corridor to the elevator，he was so _17_ and stood in the doorway，smiling，nodding and giving his blessing.Fifteen years passed and I think of him _18_ and he is always in my heart as I feel I am in his.I think it is because when we face the _19_，ou

22、r hearts and souls are open to those around us and we are able to accept the love and _20_ of others，almost freely and thankfully as children accept love.1A.dragged Bpulled Cwheeled Dpushed 答案C根据语境可知，在早晨9点钟，作者被推进手术室接受手术。其他选项不符合语境。2A.operation Bexperiment Cpractice Dargument 答案A根据上句into an operating

23、room可知，作者的手术做了11个小时，手术后作者回到了恢复室。3A.discovered Bobserved Cunderstood Dsaw 答案D作者是在手术后回到恢复室的时候第一次见到这个人的。其他选项不符合语境。4A.curious Bworried Cfunny Dconfident 答案B看到作者被推进手术室，11个小时的手术后又被推进恢复室，根据He sent out sympathy可知，这个人站在恢复室的门口应该是担心的。5A.encouragement Bcuriosity Cconfusion Dsorrow 答案A看到作者在手术后回到了恢复室，这个人对作者表示了同情和

24、鼓励。6A.singing Bdancing Csmiling Dcrying 答案C根据第三段最后的and stood in the doorway，smiling，nodding and giving his blessing.可知选项C正确。7A.carefully Bindependently Cbravely Dpatiently 答案B作者手术后开始由一到几个家人陪同练习走路，后来得到医生允许独立地走路。8A.rest Bbreathe Crecover Dchat 答案D根据He introduced me.以及He explained that.可知，作者在经过这个人的病房时停

25、下来和他交谈。9A.playing Bstudying Clying Djumping 答案C因为这个人的儿子有病，所以他静静地躺在病床上。10A.daughter Bson Cfather Dmother 答案B根据上面一句He introduced me to his wife and his son.的提示可知选项B正确。11A.dreaming Bimagining Cmanaging Dhoping 答案D尽管儿子的情况不容乐观，但这个人和他的妻子仍然充满希望。12A.conversations Bgames Cjourneys Dchallenges 答案A三个多星期以来，作者和这

26、个人持续交谈，给对方关心和友谊。13A.transferred Bdischarged Cdelivered Dshifted 答案B根据本段内容可知，作者被医生告知要出院了。14A.thanked Bencouraged Ccomforted Damused 答案A因为作者告知这个人会为他的儿子祈祷，所以这个人对作者表示谢意。15A.strange Bspecial Chappy Dimportant 答案C因为作者康复出院，所以这个人为作者高兴。16A.courage Bbravery Cstrength Dlove 答案D因为这个人的儿子生病，情况不容乐观，他很悲痛，但因为作者康复出院他

27、很高兴，所以作者感受到了他对自己的爱。17A.tired Bdelighted Clucky Dhelpful 答案B本空用delighted显示这个人因为作者的康复出院而感到高兴的状态。18A.finally Bimmediately Cslowly Dfrequently 答案D尽管15年过去了，但作者还在时常想起这个人。19A.anxiety Bresponsibility Cdisaster Dfailure 答案C作者和这个人的儿子都生病住院，这对人生来说应该是一种灾难。其他选项不符合语境。20A.kindness Binstruction Ccriticism Dshortcomi

28、ng 答案A本空用kindness与空格前面的love相对称。.阅读理解A体裁：说明文话题：建筑词数：278时间：6When the Normans built their first simple wooden castles in England，they built them on the top of small hills.The first permanent castles were made of stone and built with thick walls.The main building was usually surrounded by walls which ov

29、erlooked the moat (护城河)The entrance to the castle was usually over a drawbridge (吊桥) leading to the main gatehouse.The drawbridge could be raised or lowered and an iron grille (栅栏) could be lowered to shut off the entrance to the gatehouse.As time went on，the castle builders became more advanced in

30、their techniques.Instead of building a strong central building and surrounding it with walls of lesser strength，they thought out the idea of surrounding a central area with huge walls which could contain all the main rooms of the castle.These walls usually had many towers and these towers were really a series of main buildings along the castle walls.In building these castles they used hill sites whenever possible in order to give the castle a better position.Because the outside world was shut off by a barrier or curtain of d