1、课时分层作业(九).阅读理解AA fiveyearold dog named Kelsey has been praised as a hero for helping to save the life of her owner who slipped in the snow and broke his neck.The man，Bob，was alone when he left his Michigan farmhouse on New Years Eve to collect firewood.Expecting a journey of only several meters，Bob
2、was wearing just long johns(秋裤)，a shirt and slippers when he went outside，although the temperature was around4C.After the accident，he was unable to move in the snow.Fortunately，Kelsey came to his assistance.“I was shouting for help，but my nearest neighbor is about 400 meters away，and it was 10：30 pm
3、.，” Bob explained.“But my Kelsey came.By the next morning，my voice was gone and I couldnt yell for help，but Kelsey didnt stop barking.”Kelseys companion kept him warm by lying on top of him.She licked his face and hands to keep him awake.“Kelsey kept barking but never left my side，” Bob recalled.“Sh
4、e kept me warm.I knew I couldnt give up and that it was my choice to stay alive.”Bob spent 19 hours in the freezing cold.When he finally lost consciousness，his dog kept barking.Finally，hearing the barking，Bobs neighbor discovered him at 6：30 pm.on New Years Day and called the emergency services at o
5、nce.When Bob arrived in hospital，his body temperature was below 21C.However，doctors were surprised to find that he didnt have any frostbite (冻疮)They believed it was because of Kelseys determination to keep him warm.Dr.Chaim Colen，the doctor who treated Bob，said，“Animals can help and his dog really s
6、aved him.he was very fortunate.”Bob said he was “enormously” grateful for both Dr.Colen and his Kelsey.“They saved my life.They are true heroes！”【语篇解读】本文讲述了狗主人Bob衣着单薄却不慎在雪中摔倒伤到脖子无法动弹，他的爱犬Kelsey用身体为主人取暖，不停地舔着主人让他不要睡去，并且还不断吠叫希望能引起别人的注意，整个过程持续了将近20个小时，最终Bob获救。1What happened to Bob on New Years Eve?AHe
7、broke his neck and couldnt move.BHe was praised for saving a dog owner.CHe left his dog alone in his farmhouse.DHe heard his neighbors shouting for help.A细节理解题。根据第一段中“.who slipped in the snow and broke his neck.”及第三段中“After the accident，he was unable to move in the snow.”可知，Bob在雪中滑倒伤到了脖子，不能动了。2Why d
8、id Kelsey keep barking?ATo keep warm.BTo stay alive.CTo keep Bob awake.DTo seek help from others.D细节理解题。根据第四段中“I was shouting for help，.By the next morning，my voice was gone and I couldnt yell for help，but Kelsey didnt stop barking.”可知，Kelsey一直叫的目的是找人来帮助主人，故选D项。3How does Dr.Chaim Colen feel about Ke
9、lsey?AFortunate.BHelpful.CThankful.DFriendly.B推理判断题。根据倒数第二段中Dr.Chaim Colen，the doctor who treated Bob，said，“Animals can help and his dog really saved him.he was very fortunate.”可知，Chaim Colen医生认为动物能提供帮助，Bob的狗救了他，因此Chaim Colen医生认为Kelsey非常有帮助。4What can be a suitable title for the text?AA Neckbreaking
10、AccidentBThe Magic NightCWarmth on a Winter NightDDetermination to Keep AliveC标题归纳题。通读全文并根据倒数第二段中“However，doctors were surprised to find that he didnt have any frostbite(冻疮)They believed it was because of Kelseys determination to keep him warm.”可知，狗主人在寒冷的夜里衣着单薄却没有冻死是因为他的狗用身体不停地温暖他，故C项(冬夜里的温暖)选为文章标题最
11、合适。BWild American by Kris Kristofferson，my favorite song，has a line “heroes happen when you need them”，which Ive been thinking about lately.Is that true?Heroism usually happens at lifes big moments when our soldiers protect freedom or when firemen and policemen put their own safety second to ours.Wh
12、ere is heroism at the quiet little moments that make up everyday life? Heroes seem too far from us common people.Enter Walter Carr is the young man who walked twenty miles through the night when his car broke down rather than missed his first day on the job at a moving company.Actually，he beat other
13、 workers to get to the workplace.The family offered him their guest room，so he could rest until the other workers arrived，but he refused and started working right away.I believe this young man has no idea just how many lives hes touched.Sure，Carr saw the moving companys CEO give him a car as a prize
14、.He saw how he warmed the heart of the family.But I am sure that Carr has no idea how many other Americans were moved by his story.St.Thomas More said that times are never so bad but that a good man can live in them.Knowing that is easy，but being good is difficult.Carr is a good example to teach us
15、what to do.Carrs decision was all heart，all action.When no one was watching，he set out alone to walk 20 miles through the night to do his duty.Then he moved the country.What can we learn from him? Simple take action now.If you want to see more goodness around you，create more goodness around you.You
16、dont have to do something big right now.Starting small is also good.The true heroism doesnt lie in movies or our imagination but exists in our daily action.Now，the young man wants to be a United States soldier.I dont know about your feelings，but Ill sleep better knowing a man of this character might
17、 soon be keeping watch over my family and me.【语篇解读】本文是一篇议论文。作者借助一个半夜徒步 20英里去上班的小伙子的故事来阐述作者对于英雄的观点。5Which of the following can best describe Walter Carr?AHeroic but lazy.BStrongwilled and responsible.CGrateful and brave.DHardworking but stupid.B推理判断题。根据第三段作者的陈述，Carr为了不迟到半夜徒步上班，可见他是负责任的。Carr连续在夜里走了20英
18、里，可以看出他很坚强。6Which of the following best explains “beat other workers” underlined in Paragraph 3?AArriving before other workers.BHitting other workers.CDoing a better job than other workers.DBreaking other workers record.A词义猜测题。根据第三段中的“.rather than missed his first day on the job at a moving company”
19、和 “so he could rest until the other workers arrived”可知，他比别的同事到得早。7According to the author，what is the heroism in everyday life?AFighting for freedom.BDoing something big.CWarming peoples hearts.DTaking action to make a difference.D推理判断题。根据第五段中的“.take action now.create more goodness around you”和“.exi
20、sts in our daily action.”可知，作者心目的真正的英雄主义就是能够采取行动，做出改变。8What can we infer from the last paragraph?ACarr will be admitted to the US army.BThe author has a very good sleeping habit.CThe author thinks Carr can be a good soldier.DCarr will protect the safety of the authors family.C细节理解题。根据最后一段中的“.Ill sle
21、ep better knowing a man of this character might soon be keeping watch over my family and me.”可知，作者认为有Carr这样的人守卫着家园，可以放心安睡，可见作者认为他可以成为一个好士兵。.概要写作阅读下面短文，根据其内容写一篇60词左右的内容概要。Why are people colorblind? If you want to answer this question，lets say something about another question：How do we see those diffe
22、rent colors? In our eyes，we have special kinds of cone cells(锥体细胞)that pick up the light bouncing off(反射)each splotch(斑点)of paint.They look like icecream cones，but they are much smaller.The cone cells help people see different colors.There are long wave(波)cones，medium wave cones，and short wave cones
23、 in most peoples eyes.The three kinds of cone cells pick up different light waves and tell the brain how much each of them is bouncing off each splotch of paint.And then the brain puts those messages back together again.Colorblind people can still see some colors，but not as many as most people do.Th
24、ats because the cone cells in their eyes may be different.Compared with most people，some colorblind people only have two kinds of cone cells in their eyes.Others have three kinds，but the cone cells do not pick up the same light waves as the ones in most peoples eyes do.So their brains do not get the
25、 three different messages like most peoples brains do.Being colorblind is a bit like what would happen if I took away one of your tubs(桶)of paint.So you only have two tubs.You could still make some different colored splotches，but not as many as when you had three tubs.That would not be so much fun.B
26、eing colorblind is sometimes not much fun either.Some kids laugh in school when colorblind kids get their colored pencils mixed up.But being colorblind can be good，too.Colorblind people are really good at seeing things that are far away，and they are better than most people at telling things apart by
27、 their shapes. 参考范文Cone cells in most peoples eyes offer help to people in seeing different colors.(要点1) The brain tells colors with the help of three kinds of cone cells，each of which is receiving different light waves.(要点 2) However，colorblind people have some problems in cone cells，which either are fewer in number or cant pick up the light waves normally.(要点 3) Although being colorblind is not a good thing，colorblind people have their own advantages in some ways.(要点4)