1、学业分层测评.单句语法填空1 (brief)speaking，Im in support of your idea.2I made clear to him that I didnt agree to his suggestion.3I heard he was caught in a tsunami.Yes，but he was lucky to escape (injure)4Dont keep them (work)day and night.They are too tired.5She threw the toy on the ground， (break)it into piece
2、s.6The success of his career has been (part)due to the support given by his mother and mostly his (person)efforts.7What political party is power in France currently?8There isnt any difference between the two.I really dont know which (choose)9The speaker， (know)for her wonderful speeches，was warmly r
3、eceived by the audience.10She earned living by singing in a nightclub last year.【答案】1.Briefly2.it3.being injured4working5.breaking6.partly；personal7.in8to choose 9.known10.her/a.单句改错1. If you commit a crime you can never escape punished. 2. She asked him to say what he meant clear. 3Can you tell me
4、what to take out the ink marks from my new white shirt? 4. European football is played in about 80 countries，make it the most popular sport in the world. 5In the experiment，they must keep their hands behind their backs and eyes close. 【答案】1.punished being punished 2.clear clearly3.what how4.make mak
5、ing 5close closed.阅读理解AHe is regarded as having one of the brightest minds on the planet.But outstanding astrophysicist(天体物理学家)Stephen Hawking has admitted that he did not learn to read until he was eight years old.In a public lecture at the Royal Albert Hall，Professor Hawking also admitted that he
6、was not active in studying while at Oxford University，where he studied physics，and that only the diagnosis that he might die young from motor neuron(神经元)disease made him concentrate on his work.Professor Hawking said，“My sister Philippa could read by the age of 4 but then she was definitely brighter
7、 than me.” He said that he was unexceptional at school and was never further than halfway up his class.“My classwork was very untidy，and my handwriting was the despair of my teachers，” he said.“But my classmates gave me the nickname Einstein，so presumably they saw signs of something better.”But he s
8、aid that it was when doctors told him that he probably only had a few years to live at the age of 21 that galvanized(刺激)him into focusing on his work and a period of productivity that resulted in some of his early breakthroughs.He said，“When you are faced with the possibility of an early death，it ma
9、kes you realize that life is worth living and there are lots of things you want to do.”【语篇解读】文章向我们讲述了传奇科学家霍金的情况。1. Which of the following is NOT true according to the passage? AStephen Hawking is the second Einstein in the world.BStephen Hawking couldnt read at the age of 7.CStephen Hawkings handwri
10、ting was once terribly bad.DStephen Hawkings sister once performed much better than him.【解析】根据第三段最后一句“But my classmates gave me the nickname Einstein，so presumably they saw signs of something better.”可知绰号“爱因斯坦”是同学给起的，但并不意味着他就是第二个爱因斯坦。故A不符合题意。【答案】A2We can infer that Stephen Hawking was when he was a
11、child and studied in Oxford University.AcleverBlazyCbrightDmean【解析】根据第一段特别是“But outstanding astrophysicist(天体物理学家)Stephen Hawking has admitted that he did not learn to read until he was eight years old.”和第二段开头霍金自己承认的话中可知，他小时候和在大学里是非常懒惰的。【答案】B3What can we learn from the last paragraph? AStephen Hawki
12、ng didnt realize his dreams in physics.BIt was possible for Hawking to face the early death.CThe purpose of the doctors diagnosis was to encourage him to work hard.DHis life might be taken away by long hard work.【解析】根据最后一段特别是信息句He said，“When you are faced with the possibility of an early death，it ma
13、kes you realize that life is worth living and there are lots of things you want to do.”可知他有可能要面对英年早逝的不幸事实，故选B项。【答案】B4From whom did Hawking get a relatively just respect when he was at school? AHis sister.BHis classmates.CHis teachers.DHis parents.【解析】根据第三段最后霍金的话可知，尽管老师不看好他，同学们仍给他“爱因斯坦”的绰号，他们从他身上看到好的
14、一面。【答案】BB【导学号：03532042】About ten men in every hundred suffer from color blindness in some way.Women are luckier；only about one in two hundred is affected in this matter.Perhaps，after all，it is safer to be driven by a woman! There are different forms of color blindness.In some cases a man may not be
15、able to see deep red.He may think that red，orange and yellow are all shadows of green.Sometimes a person cannot tell the difference between blue and green.In rare cases an unlucky man may see everything in shades of greena strange world indeed.Color blindness in human beings is a strange thing to ex
16、plain.In a single eye there are millions of very small things called “cones”These help us to see in a bright light and to tell the difference between colors.There are also millions of “rods”，but these are used for seeing when it is near dark.They show us shape but no color.Some insects have favorite
17、 colors.Mosquitoes prefer blue to yellow.A red light will not attract insects，but a blue lamp will.In a similar way human beings also have favorite colors.Yet we are lucky.With the aid of the cones in our eyes we can see many beautiful colors by day，and with the aid of the rods we can see shapes at
18、night.One day we may even learn more about the invisible colors around us.【语篇解读】本文主要讲述了关于色盲的一些知识。5The passage is mainly about Acolor and its surprising effectsBwomen being luckier than menCdanger caused by color blindnessDcolor blindness【解析】本文第一段讲述了男女色盲的比例，第二段主要讲了色盲的形式，第三段主要讲了关于色盲很难解释的一些事情。故选D。【答案】D
19、6Which of the following statements about the colorblind is TRUE? ANot all of them have the same problem in recognizing color.BNone of them can see deep red.CNone of them can tell the difference between blue and green.DAll of them see everything in shades of green.【解析】根据第二段可知，人与人之间有不同形式的色盲。【答案】A7Acco
20、rding to the passage，with the help of the“cones”，we can Atell different shapesBsee in a weak lightCkill mosquitoesDtell orange from yellow【解析】根据第三段第三句“These help us to see in a bright light and to tell the difference between colors.”可知“cones”可帮助我们分辨颜色。故选D。【答案】D8We can attract and kill mosquitoes by
21、using a Ared lightByellow lightCblue lightDgreen light【解析】根据最后一段第二句“Mosquitoes prefer blue to yellow.”可知蚊子喜欢蓝色。故选C。【答案】C.阅读填句根据短文内容，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。Secret codes(密码) keep messages private.Banks，companies, and government agencies use secret codes in doing business, especially when in
22、formation is sent by computer.People have used secret codes for thousands of years. 1 Code breaking never lags(落后) far behind code making.The science of creating and reading coded messages is called cryptography.There are three main types of cryptography. 2 For example, the first letters of “My elep
23、hant eats too many eels” spell out the hidden message “Meet me.” 3 You might represent each letter with a number, for example.Lets number the letters of the alphabet，in order，from 1 to 26.If we substitute a number for each letter, the message “Meet me” would read “13 5 5 20 13 5.”A code uses symbols
24、 to replace words, phrases, or sentences.To read the message of a real code, you must have a code book. 4 For example, “bridge” might stand for “meet” and “out” might stand for “me.” The message “Bridge out” would actually mean “Meet me.” 5 However，it is also hard to keep a code book secret for long
25、.So codes must be changed frequently.AIt is very hard to break a code without the code book.BIn any language，some letters are used more than others.COnly people who know the keyword can read the message.DAs long as there have been codes, people have tried to break them.EYou can hide a message by having the first letters of each word spell it out.FWith a code book, you might write down words that would stand for other words.GAnother way to hide a message is to use symbols to stand for specific letters of the alphabet.【答案】15DEGFA