1、课时分层作业(十三)语言知识练习固基础.单句语法填空1There is no simple solution(solve)to this problem.2The movement(move) of population to the west improved the economy there.3You should underline the sentences where you have doubts.4Strict measures(measure)should be taken to protect the river around our city.5It was really
2、 amazing(amaze) to see such a beautiful scene.6The sky was full of dark masses(mass)of clouds.7We set out to determine(determine)exactly what happened that night.8Out flight eventually(eventual)left two hours late.9Unfortunately(fortunately)，the police had been informed and were waiting outside.10It
3、 is important that students develop an awareness(aware)of how the Internet can be used.单句改错1I felt amazing how much they were able to finish in such a short time.amazingamazed2Eventual，he agreed to go there with us.EventualEventually3Jack got the easier solution to work out the problem.workworking4S
4、eeing many beautiful scenes destroying by the tourists，we felt heartbroken.destroyingdestroyed5They determined to starting early.startingstart高考题型练习提能力.阅读理解“The noise made by boats of whale watching tourists may be causing communication problems for the animals，”British researchers said last week.Wh
5、ale watching is popular tourist activity in places where groups of killer whales(虎鲸)live.Every day，dozens of boats filled with tourists go to watch the beautiful animals.Unfortunately，the engines of the boats make a lot of noise，and that may be causing problems for the whales，according to a report i
6、n the US.science magazine Nature.The whales travel in groups，and communicate with each other through sonic calls that some scientists refer to as singing.The sounds of the boat engines may be creating too much background noise for the whales to be able to hear each other.The researchers listened to
7、recordings of whale calls made between 15 and 25 years ago，before whale watching became popular.These were compared to more recent recordings.They found that the animals have started to sing for longer than they used to, like a person shouting to a friend across a noisy room.It is believed that the
8、whales are trying to communicate hunting or breeding information.Scientists said that，if this is prevented，the future of the worlds whale population could be in danger.“Animals become slow in mind and repeat themselves in noisy areas，”said Volker Deecke，a Canadian biologist.“They have to say things
9、twice or three times in order to be understood.”The killer whales studied were living off the coast of northwestern America.The number of killer whales in this area has been falling for several years，but scientists are not sure why.【语篇解读】本文首先介绍了观鲸船所产生的噪音对虎鲸的交流造成了困难，然后又介绍了观鲸旅游的盛行和虎鲸的交流方式。1The passage
10、 mainly tells us Athe problems of whale watchingBhow killer whales communicate with each otherCthe reduced population of killer whales caused by whale watchingDhearing problems of the killer whales caused by whale watchingD主旨大意题。概括文章第一段可得出答案。观鲸船的噪音给虎鲸的信息交流造成了困难。A项所涉范围过大；B项仅仅是文章的细节；C项与原文信息不符，因为文章最后说虎
11、鲸数量下降的原因不明。2Now in a noisy background, the killer whales have to Asing in a louder voiceBsing longerCtravel in smaller groupsDget nearer to each otherB细节理解题。由第五段可知，因为受噪音干扰，现在虎鲸“唱”的时间比原来长。3Scientists believe that killer whales sing to Awarn each other of dangersBkeep in the same groupCsend useful inf
12、ormationDenjoy themselvesC细节理解题。文章倒数第三段有说明，虎鲸“唱歌”是为了交流捕食或繁殖信息。4From the passage，we can feel that the author is AangryBhopefulCworried DdisappointedC推理判断题。文章介绍观鲸船的噪音给虎鲸的交流造成了困难，从文章最后的叙述看，虎鲸数量在下降，而科学家也不明白其中的原因，因此显然作者对虎鲸的生存状况感到“担忧”。.完形填空If you are human you cant help but experience times when everythin
13、g seems to be going wrong.You must also 1 as if your life is completely out of control at times.It is during those “down times” that words of encouragement from family，friends，coworkers or 2 strangers can boost (增强) your spirits.It is also during those 3 that destructive words can be devastating (毁灭
14、性的) and sink you deeper and deeper into depression.For example, consider this story about a group of 4 who were traveling through the woods when 5 of them fell into a deep pit (坑)All of the other frogs gathered around the 6 When they saw how 7 the pit was，they told the two 8 frogs they would never g
15、et out.The two frogs didnt obey what other frogs said and tried to 9 out of the pit.The other frogs kept telling them not to jump， 10 it was in vain.Finally，one of the frogs followed what the other frogs were saying and simply 11 He fell down and 12 The other frog continued to jump as 13 as he could
16、.Once again the crowd of frogs shouted at him to 14 the pain.The more they 15 ，the harder he jumped and finally he 16 it to safety.When he 17 ， the other frogs asked him why he continued to jump when they were all 18 him to simply quit.The frog 19 to them that he was a little bit deaf.He thought the
17、y were 20 him.【语篇解读】本文为记叙文。文章通过讲述两只青蛙落坑后一死一生还的故事来告诉人们：别人的鼓励，哪怕是无形的，都会给自己莫大的信心。1A.thinkBexperienceCseem DfeelD分析选项可知，seem与feel后都可接as if引导的从句，但seem as if的主语常是it。因此，答案为D项。2A.so BjustCeven DeverC由本句可以看出，鼓励性的语言能够使人振作起来，无论是来自家人、朋友、同事或陌生人，应为递进关系，因此，选择C项最合适。3A.processes BtimesCcourses DpracticesB由上文的“It is
18、during thosedown timesthat words of encouragement from family，friends.”可知选B。4A.frogs BmiceCdogs DcatsA由下文的“All of the other frogs gathered around the.”可知，是一群青蛙正穿过树林。因此，答案为A项。5A.two BthreeCmany DfewA由下文的“.the two.frogs they would never get out.”可知，掉进坑里的是两只青蛙。6A.hole BpitCwater DwellB由上文的“.them fell i
19、nto a deep pit(坑)”可知答案。7A.muddy BwideCdeep DlongC由上文的“a deep pit(坑)”和下文的“.they would never get out.”可知，坑是非常深的，所以其他的青蛙说他们将永远不会出来。8A.uncomfortable BunpleasantCunhappy DunfortunateD因为掉进了深坑，所以这是两只不幸的青蛙。9A.run BwalkCclimb DjumpD由下文的“The other frogs kept telling them not to jump.”可知，两只掉进坑里的青蛙尽力地想从坑中跳出来。10
20、A.so BsinceCbecause DalthoughC其他的青蛙让他们不要跳，与下文的“.it was in vain”是因果关系，因此答案为C项。11A.gave out Bgave upCgave away Dgave offB由上文知，其他的青蛙不让他们跳，又由“Finally，one of the frogs followed what the other frogs were saying”以及下文“He fell down.”可知，其中一只青蛙放弃了。12A.died BwoundedCdestroyed DdamagedA坑很深，这只青蛙放弃了且倒下死去了。13A.fast
21、 BhardCeasily DswiftlyB由下文的“.the harder he jumped.”可知选B。14A.help BbanCstop DforbidC由“The other frogs kept telling them not to jump.”及本句中的“Once again”可知，其他的青蛙让他停下来。15A.cried BspokeCshouted DreadC由上文的“Once again the crowd of frogs shouted at him.”可知选C。16A.got BforgotCused DmadeD其他的青蛙喊得越厉害，他跳得越努力，并且最终成
22、功地到达了安全的地方。make it“成功”。17A.turned out Bkept outCgot out Dheld outC这只青蛙出来后，其他的青蛙问他get out“出来”；turn out“结果是，原来是”；keep out“留在外面，扣留”；hold out“伸出，坚持”。18A.talking to Bshouting atCthrowing at Dspeaking toB由上文的“Once again the crowd of frogs shouted at him.”可知选B。19A.explained BannouncedCintroduced DtoldA由上文的“.the other frogs asked him why.”可知，这只青蛙向他们解释。explain to sb.sth.“向某人解释某事”。20A.encouraging BhelpingCpulling DdraggingA句意：他认为他们在鼓励他。encourage意为“鼓励”，符合句意。6
