完形填空
閱讀下列短文,從文后各題所給的四個(gè)選項(xiàng)中選出一個(gè)最佳答案。
Do you know why different animals or pests(害蟲) have their special colors? Colors in them seem to be mainly used to ___1___ themselves.
Some birds like eating locusts(蝗蟲), but birds cannot ___2___catch them. Why? It is because locusts change their__3___ with the change of the colors of crops. When crops are green, locusts look ___4___. But as the harvest time comes, locusts change into the same brown color __5___ crops have. Some other pests whose colors are ___6__ plants are easily found and eaten by ___7___. So they have to hide themselves for lives and appear only __8____.
If you ___9___ animals’ life, you’ll find the main use of colors is to protect __10___. Bears, lions and other animals ___11___ quietly through forests. They cannot be easily seen by hunters ___12___ their colors are much like the trees.
Colors are useful not only on the land, but also in the __13___. A kind of fish can __14____ a kind of black liquid(液體) when they face danger. The liquid spreads over quickly, so they cannot be found by their enemies and can quickly swim away. That is ___15____ they can live safely though they are not strong at all. So colors are really useful to animals.
小題1:
A.showB.protectC.killD.interest
小題2:
A.easilyB.freelyC.safelyD.differently
小題3:
A.sizesB.smellsC.colorsD.shapes
小題4:
A.yellowB.redC.blackD.green
小題5:
A.soB.a(chǎn)sC.likeD.with
小題6:
A.different fromB.same asC.similar toD.opposite with
小題7:
A.otherB.othersC.the othersD.a(chǎn)nother
小題8:
A.in the morningB.a(chǎn)t noonC.a(chǎn)t nightD.in the daytime
小題9:
A.studyB.writeC.drawD.work
小題10:
A.themB.themselvesC.itD.itself
小題11:
A.runB.fightC.moveD.eat
小題12:
A.becauseB.soC.a(chǎn)ndD.a(chǎn)lthough
小題13:
A.forestsB.desertC.seaD.mountains
小題14:
A.keep outB.come outC.look outD.give out
小題15:
A.whyB.whenC.howD.where

小題1:B
小題2:A
小題3:C
小題4:D
小題5:B
小題6:A
小題7:B
小題8:C
小題9:A
小題10:B
小題11:C
小題12:A
小題13:C
小題14:D
小題15:A

試題分析:這篇文章講述了不同的動(dòng)物和害蟲都會(huì)有著和環(huán)境相似的顏色,這些顏色主要是用來保護(hù)它們自己不受到傷害。
小題1:A. show展示   B. protect 保護(hù)  C. kill殺害   D. interest興趣 根據(jù)句意:它們的顏色主要是用來自我保護(hù)。
小題2:A. easily 容易地   B. freely自由地   C. safely安全地  D. differently不同地 根據(jù)句意:一些鳥喜歡吃蝗蟲,但是它們不能輕松的捉到蝗蟲。故選A
小題3:A. sizes尺寸   B. smells 氣味    C. colors 顏色   D. shapes形狀  根據(jù)句意:因?yàn)榛认x會(huì)隨著農(nóng)作物顏色的變化而改變自己的顏色。故選C
小題4:A. yellow黃色   B. red紅色  C. black黑色  D. green綠色  根據(jù)句意:當(dāng)農(nóng)作物是綠色時(shí),蝗蟲看起來就是綠色的。故選D
小題5: 根據(jù)句意:當(dāng)成熟季節(jié)來臨的時(shí)候,蝗蟲就會(huì)變成和農(nóng)作物同樣的深棕色的顏色。the  same as與…一樣 故選B
小題6:A. different from不同于   B. same as與…一致      C. similar to 與相似   D. opposite with與…對(duì)立 根據(jù)句意:一些害怕的顏色與植物的顏色完全不同,很容易被發(fā)現(xiàn)。故選A
小題7:根據(jù)句意:一些害怕的顏色與植物的顏色不同,很容易被發(fā)現(xiàn),被其他鳥類吃了。故選B
小題8:A. in the morning在早上   B. at noon 在中午  C. at night 在晚上  D. in the daytime在白天 根據(jù)句意:所以它們?yōu)榱松嫦聛恚辉谕砩铣鰜。故選C
小題9:A. study研究   B. write寫作   C. draw 畫畫   D. work工作 根據(jù)句意:如果你研究動(dòng)物的生活 故選A
小題10:根據(jù)句意:你就會(huì)發(fā)現(xiàn)他們身體的顏色主要的用途就是保證它們自己。故選B
小題11:A. run奔跑   B. fight 斗爭  C. move 移動(dòng)  D. eat吃  根據(jù)句意:熊,獅子還有其他動(dòng)物通過森林的時(shí)候,能夠很安靜的走動(dòng)。故選C
小題12:A. because因?yàn)? B. so因此    C. and 和   D. although雖然  根據(jù)句意:它們不會(huì)輕易的被獵人發(fā)現(xiàn),是因?yàn)樗鼈兊念伾蜆淠镜念伾芟。故選A    
小題13:A. forests森林   B. desert 沙漠  C. sea 大海   D. mountains山脈 聯(lián)系后文可知:顏色不僅僅在陸地上有用,在海洋里也有用處。故選C
小題14:A. keep out 阻止進(jìn)入        B. come out出現(xiàn)     C. look out注意    D. give out發(fā)出 根據(jù)句意:一種魚在它遇到危險(xiǎn)的時(shí)候,就會(huì)發(fā)出一種黑色的液體。故選D
小題15:A. why 為什么  B. when 何時(shí)  C. how 怎樣  D. where哪里  根據(jù)句意:那就是它們?yōu)槭裁茨軌蚱桨驳纳,雖然它們不夠強(qiáng)大。故選A
點(diǎn)評(píng):本片文章結(jié)構(gòu)不難,文章中沒有太多的生詞,文脈清晰。對(duì)于說明文的閱讀,首先花幾分鐘進(jìn)行整體的閱讀,弄清楚作者所陳述的客觀事物的特征,作用,影響等。理解這些方面的分別對(duì)事物的描述所起的作用,再結(jié)合語法,上下文及固定結(jié)構(gòu)仔細(xì)作答。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:初中英語 來源:不詳 題型:完形填空

In America, parents want their children to do something they can.小題1:, they want them to use小題2:wisely(精明地). When the children are still very young, parents will begin telling them different kinds of money. Parents also tell them  what money can小題3:.When the children  become a little小題4:, parents teach them to save  money. If the children want to buy something, they can use小題5:money. Parents will tell them what they should buy and what they shouldn’t  .
When children use their money, parents often tell them to share(分享)with小題6:Parents are glad小題7:their children share their money and help others.小題8:the children can learn to be helpful. Parents also teach their children to make a plan for小題9:money. It is good for them.
In America, people often sell some of their old things . If people buy them, they can get some money. Some children help others wash cars小題10:sell newspapers to get money . But in China, parents have different opinions. Maybe there is something good for us to learn. Do you think so ?
小題11:
A.For example B.HoweverC.Such asD.Because
小題12:
A.thingsB.computersC.moneyD.time
小題13:
A.be used toB.is used forC.use forD.be used for
小題14:
A.big B.youngerC.olderD.old
小題15:
A.their ownB.of their ownC.his ownD.themselves
小題16:
A.the othersB.othersC.otherD.the other
小題17:
A.seeingB.to seeC.lookingD.to look
小題18:
A.On the wayB.In this wayC.In the wayD.By the way
小題19:
A.spendingB.costingC.takingD.paying
小題20:
A.a(chǎn)ndB.orC.butD.though

查看答案和解析>>

科目:初中英語 來源:不詳 題型:閱讀理解

Andrew Engel was puzzled. He was sitting in class, but had no idea what the other students were talking about. He had done his homework, paid attention to lectures, and taken notes, but nothing was familiar. “Everyone is so much cleverer than I am,” he thought. It was a strange feeling, as he was always a good student in high school.
He felt even more puzzled a few days later. He got lost on his way to his favorite cinema. What’s worse, he began having trouble finding the right words when speaking. He asked, “What’s for dinner, Mom?” after he had just eaten. Poor Andrew, he was only 15!
His parents were worried and took Andrew to see a doctor. A brain scan(掃描) made it clear: Andrew had a malignant brain tumor(惡性腦腫瘤) . It was pressing on the part of the brain that makes new memory. He should be operated on as soon as possible. Andrew was scared!
Doctors removed the tumor, but Andrew’s memory was still poor. He was told he would probably never go back to school. Andrew was eager to enter a university, but it seemed that his dream wouldn’t come true.
“Even though they told me this, I knew I wanted to go back to school,” Andrew said. “I wanted to get my memory back.”
Andrew began by auditing(旁聽) an English class at a nearby school. In class, he took notes carefully and read his notes several times a day, then typed them again and again. He studied twelve hours a day, seven days a week. He worked ten times harder than other students. In 2007, at age 29, he graduated from a local university. Six months later, Andrew found a job.
小題1:Andrew’s strange behavior(行為) including all the following except_________.
A.having no idea what the other students were talking about
B.getting lost on his way to his favorite cinema
C.having trouble finding the right words when speaking
D.not knowing who he was
小題2:The underlined word "scared" in the third paragraph means “ __________”.
A.very frightenedB.very excited
C.very surprisedD.very happy
小題3:The tumor in Andrew’s brain __________.
A.didn’t damage his memory
B.didn’t have to be removed
C.caused his forgetfulness
D.is still in his brain
小題4:Andrew studied very hard at the nearby school because ___________.
A.he wanted to realize his dream
B.he liked to stay with other students
C.he wanted to forget his illness
D.his parents wanted him to do so
小題5:Which of the following is the best title of the article?
A.A man with an amazing brain
B.An unusual story of memory lost and found
C.How to improve your memory
D.Never lose your memory

查看答案和解析>>

科目:初中英語 來源:不詳 題型:閱讀理解

With more and more farmers working in big cities, their children go into the cities, too.However, problems appear. One of these problems is that is difficult for these children to receive education in cities.
Luckily, there are some free schools for them, but they are not enough. Ten-year-old Li Xin is one of the lucky girls who get a chance to study in one of these schools. She is very happy. She studies in a school specially for migrant workers’(外來務(wù)工人員的)children. For children like Li Xin who don’t have enough money, these free schools are their best choice, because they have free classes, textbooks, uniforms and meals in the schools.
But there is a long way to go. The free schools for children from migrant workers’ families are not enough because to run such a school is not easy and needs lots of money. A school officer said they needed at least one million yuan to run the school. “Luckily, some people and companies donate(捐贈(zèng))money, used books and a lot of other things to help us. There are also some volunteers teachers,” he added.
Anyhow, we must try to give these children an equal(平等)chance to get better education so that we can make our society harmonious(和諧的).
小題1:From the passage, we know that Li Xin’s parents used to be __________.
A.workersB.teachers
C.officersD.farmers
小題2:The school provides Li Xin with the following things free except_____.
A.textbooksB.uniforms
C.computersD.meals
小題3:What does the underlined word “run” mean in Chinese in the passage?
A.奔跑B.經(jīng)營C.考慮D.收購
小題4:The passage mainly talks about__________.
A.what jobs migrant workers can do in big cities
B.the development of big cities
C.helping migrant workers’ children go to school
D.what difficulties those free schools face now

查看答案和解析>>

科目:初中英語 來源:不詳 題型:完形填空

How is the weather in Xinjiang?
Xinjiang is  1   the west of China. The weather there is very  2  . It’s cold in the morning,  3  it turns warm at noon. You must have  4   the famous saying, “Put on your leather coat in the morning but put on your shirt in the  5 of the day. And you can eat watermelons at the fire.” It means the weather changes very  6  . It rains little so it’s also very  7 there. And the fruit there is very sweet  8  there is lots of sunshine. Xinjiang is also famous    9   its grapes (葡萄).
Mutton (牛肉) is Xinjiang’s popular food. Roast mutton is very delicious.  10   you go to Xinjiang one day, remember to try it.
小題1:
A.inB.onC.a(chǎn)tD.to
小題2:
A.common B.pleasant C.strangeD.usual
小題3:
A.a(chǎn)ndB.but C.so D.or
小題4:
A.look atB.thought aboutC.listened toD.heard of
小題5:
A.beginningB.front C.middleD.end
小題6:
A.slowB.slowlyC.quicklyD.quick
小題7:
A.wet B.dryC.cold D.hot
小題8:
A.because B.soC.thoughD.but
小題9:
A.a(chǎn)sB.onC.of D.for
小題10:
A.Before B.AfterC.If D.Since

查看答案和解析>>

科目:初中英語 來源:不詳 題型:閱讀理解

任務(wù)型閱讀(注意:每空1個(gè)單詞)。
Future and Today
  It is well known that everyone has his own dream as well as his own future. But do you know what future really is ? I have to say that future is now. That is to say we must treasure every minute now. If we want to have a bright future, we should know how important time is and use it well.
  There is an old English saying: "Gain time, gain life." Then what's time? Time is something that we can't see or touch, but we can feel it passing by. Time is always with us. When we are at table, time passes; when we play, time goes by unnoticeable. We always say "Time is money", but time is even more precious(珍貴的)than money, because when money is spent , we can earn it back. But if time is gone away, it will never return. So, some of us even say time is priceless(無價(jià)的).
  We should always remember: future is now. For us students, we should try our best to work hard in order to create a great future of our own. We should make the best use of every hour and be the master of today. We should do everything before us as well as possible. And never put off what can be done today till tomorrow.
  As we all know , "Time and tide wait for no man." If you waste today, you will regret tomorrow. So from now on, work hard. Tomorrow will be better, and your future will be brighter .Remember: "No pains, no gains." Today's hard work is the cause of tomorrow's harvest.
                     Title: Future and Today
小題1:  
Supporting details
Future is now.
Everyone has his own dream as well as his own future. If we want to have a bright future, we should know the 小題2:    of time and make every minute小題3:      .
小題4:    is priceless.
Time is money, but time is even more小題5:   than money, because when money is spent , we can earn it back. But 小題6:    time will return no more.
Be小題7:    of today
Today’s hard work 小題8:   to tomorrow’s harvest. As students, we should never小題9:   what can be done today till tomorrow and we should try our 小題10:   to do everything well.
 

查看答案和解析>>

科目:初中英語 來源:不詳 題型:閱讀理解

任務(wù)型閱讀
Our teacher work very hard. They get up early in the morning and work very late. How to help our teacher ?
First, we must try to learn our subjects(科目)well to make our teachers spend less time on us and let them have more rest.
Second, we must clean the blackboard and the teacher’s desk very often. If (如果) we can do so, our teachers will work better and of course they will be happier.
Our teachers often have to speak for a long time and they are very thirsty(口渴的). At this time, it is better for us to bring them some water. When our teachers drink the water, they will speak more clearly (清楚). After our teachers correct (批改)our exercise books, we can help to hand them out (分發(fā)它們).
If we do so, our teachers can have a short rest. We all know that our teachers care about our marks (關(guān)心我們的分?jǐn)?shù)) most, so we should try to go over(復(fù)習(xí)) our lessons to get high grades(成績).If all of us can get high grades, our teachers will feel (感覺)very happy.
How to ___小題1:___ our teacher
Ways (方法)
Results(結(jié)果)
Do ____小題2:___ in our subjects.
The teacher can have more time to have a ___小題3:_____.
Often help the teachers __小題4:______ the blackboard and the _____小題5:___ desk.
They __小題6:______ better and feel happier.
Bring them some water when they ____小題7:____ to drink water.
They will speak clearly.
Help them hand out our exercise books.
They can rest for a ____小題8:____ time.
Try to go over our lessons __小題9:______ taking exams(考試).
_____小題10:___ grades will make them happy.
 

查看答案和解析>>

科目:初中英語 來源:不詳 題型:閱讀理解

Miss Liu is an English teacher. She is very young. She works very well and the students all like her. There are twenty-six boys and twenty-four girls in her class. Now some of them are playing on the playground. Jim and Bill are jumping. Sam and Mike are running. Lucy and Simon are singing. The other girls are playing games with their teacher. They’re happy.
小題1:Miss Liu is______.
A.a(chǎn) Chinese teacherB.very old
C.a(chǎn)n English teacherD.not good
小題2:There are _____ students in Miss Liu’s class.
A.26B.40C.24D.50
小題3: The students are ______.
A.a(chǎn)t workB.a(chǎn)t home
C.a(chǎn)ll happyD.in the classroom
小題4: Who is singing?
A.Miss LiuB.Lucy and Simon
C.Sam and MikeD.Jim and Bill
小題5:All the students _________.
A.like Miss LiuB.a(chǎn)re running
C.a(chǎn)re playing gamesD.a(chǎn)re jumping

查看答案和解析>>

科目:初中英語 來源:不詳 題型:閱讀理解

Very few people enjoy exams. I don’t, either. And although I tell myself not to worry about them, I always do! So I’m not surprised that my students worry about them, too, even though they usually don’t need to. Because they are afraid of failing. However, since it is hard not to worry at all, we all must try not to worry too much. Why? Because worrying makes exams worse! How to do this?
Ask the teacher about how to revise and about exam skills—how to work when you are in the exam. Good students don’t wait until the week before an exam. They study all through the year. It is not possible to learn everything at the last minute. So don’t leave it till then.
If you start planning and working for each exam early and you make sure that you understand what you’re studying, then, when it is over, you’ll be able to say, “What a good exam that was!”
Take a short rest during your time of work and revision. If your mind is tired, it won’t remember well. Work at the time when you know you’ll work at your best.
If you’re studying in the evening, don’t go straight to bed afterwards. Your mind will still be “going round and round”—thinking too much. Do something else, maybe walk or get exercise. Choose something that will relax you, and make you think of other things.
If you feel bad, talk to someone about your worries. But don’t be too relaxed! Some stress over exams makes you work hard for them.
小題1:How does the writer feel about exams?
A.Excited.B.Bored.C.Worried.D.Surprised.
小題2:Why are the students afraid of exams?
A.Because they are afraid of failing.
B.Because they want to get full marks.
C.Because exams are usually hard.
D.Because their teachers will be angry at their bad grades.
小題3:Which is NOT mentioned in the passage?
A.Good students don’t wait until the week before an exam.
B.Start planning and working for each exam early.
C.If you don’t know how to work for an exam, ask the teacher about it.
D.You should sleep well before the exam.
小題4:According to the passage, if you feel bad, you’d better _____.
A.take a short rest
B.tell someone about your worries
C.walk or get exercise
D.keep busy working and forget your worries

查看答案和解析>>

同步練習(xí)冊(cè)答案