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2019-2020学年人教版英语必修一培优教程课件:UNIT 4 EARTHQUAKES4-2A .ppt

1、人教版必修103课后演练提能课后演练一.完形填空I sat in my seat as my new grade six classmates found theirs.At the front of the class,our new math teacher stood _1_ us.The bell rang.“Welcome to a new school year.Im Mr Stevens and Im sure Ill learn all your names in no time.”He walked around the class _2_ math books.When h

2、e was done,he _3_ to the front of the class and looked at us.“What are you waiting for?Get started?”he said.We looked at him,_4_.Wasnt he going to teach us?“Is there something wrong with your _5_?Youre not all deaf,are you?”A _6_ boy at the back of the class asked what we all wanted to know.“Mr Stev

3、ens,arent you going to teach us?”Mr Stevens _7_,“Youre smart kids.Open your books and get down to it.If you have any _8_ or any questions,raise your hand,and Ill help you.”We opened our books.Mr Stevens _9_ anyone who had questions.He would stop to teach all the students _10_ when we all had the sam

4、e question.It was a _11_ method of teaching,but it was very useful.It was a _12_ point in my life.Mr Stevens made me _13_ I was good at math and also able to reach the _14_ of any class I attended.I studied with his help until I graduated from middle school.Monty Pythons Flying Circuswas a popular t

5、elevision show back then.The actors _15_ the best British humor into our Canadian lives.Mr Stevens would often act out one of their funny scenes in front of the class.Some thought he was strange,and I guess he was,_16_ he knew how to make a math lesson interesting.Ive carried his _17_ with me all my

6、 life.Whenever I am faced with a new _18_,I think of my first day in grade six math._19_ sitting and staring at the challenge,I just get _20_.Before I know it,the challenge has been settled.篇章导读:本文是一篇记叙文。文章讲述了作者六年级的数学老师通过奇怪而有效的数学方法不仅使作者学好了数学而且还让作者勇于面对生活中的挑战。1A.waiting Bwatching Clooking Dignoring解析:

7、watch“注视”。句意:我们的新数学老师站在那里注视着我们。2A.picking up Bpicking outChanding in Dhanding out解析:此处表示老师分发数学课本。pick up“捡起,拾起;用车接;搭载;学会”。pick out“挑出,选出;辨认出”;hand in“上交”;hand out“分发”。3A.returned Bwaved Cran Djumped解析:由第一段中的第二句可知,发完了数学课本,老师回到了教室的前面。4A.frightened BboredCpuzzled Dexcited解析:根据下文“Wasnt he going to teach

8、 us?”可知,学生们感到很困惑。puzzled“困惑的”。5A.ears Bheart Ceyes Dbody解析:根据下句中的 deaf 一词可知,句意为“难道你们耳朵有毛病吗?”6A.clever Bshy Clucky Dbrave解析:根据常理可知,应该是一个勇敢的(brave)男孩问了我们想知道的问题。7A.doubted Breplied Cexplained Dagreed解析:上文提到一个男孩提出了疑问,老师自然要回答它。8A.instruction BtroubleCpromise Devent解析:老师说:“如果你们有困难或者是有问题,请举手,我会帮助你们的”。troub

9、le“问题,困难”。9A.persuaded Brequested Cpreferred Dhelped解析:由上文提到的“Ill help you”可知,数学老师帮助任何有问题的学生。10A.even Bstill Conly Dsince解析:根据句意可知,只有(only)当学生有共同问题的时候,数学老师会停下来教所有的学生。11A.popular BstrangeCdisappointing Dscientific解析:由下句中的 but 可推知答案。句意:老师的教学方法很奇特,但很奏效。12A.turning BsimilarCmoving Dinteresting解析:根据句意可知,

10、这是作者人生中的一个转折点。turning point“转折点”。13A.decide BrealizeCwonder Dremember解析:数学老师让作者意识到自己擅长数学。realize“意识到”。14A.top Bbottom Cback Dright解析:根据文章可知,作者成为了班里的尖子生。top“顶端”。15A.reported Bimpressed Cbrought Dadmitted解析:bring“带来”。句意:演员把最好的英式幽默带到了加拿大人的生活中。16A.but Bhowever Cso Dand解析:有些人认为数学老师很奇怪,但是他的数学课很有趣。前后句之间是转折

11、关系,应用转折连词连接并列分句,不能用 however,因为它当“然而”讲时是副词。17A.dream Blesson Cinterest Dwish解析:由上文提到的“make a math lesson”可知 B 正确。18A.chance Bchallenge Cperiod Djob解析:根据下文“staring at the challenge”可知 B 正确。19A.In addition BIn other words CAs a result of DInstead of解析:根据句意可知,作者想起了六年级的第一节数学课,没有坐下来凝视困难,而是开始行动(解决困难)。in ad

12、dition“除以外”;in other words“换句话说”;as a result of“因为,由于”;instead of“反而”。20A.amazed Bencouraged Cstarted Dorganized解析:get started“开始着手”。.阅读理解AWhen an earthquake hit a small town,many houses fell down.After the earthquake,all the newspapers reported many stories about some of the families who were in tr

13、oubleP1.One Sunday,when I was reading a newspaper,a special picture touchedW1 me.It gave the clothing sizes of each family member.I thought that this would be a good chance to teach my children to help those who were less lucky than themselves.I said to my seven-year-old twins,Brad and Brett,and thr

14、eeyearold Meghan,“We have so much,and these poor people now have nothing.Well share what we have with them.”I filled a box with foods and clothes.While I was doing this,I encouraged the boys to choose their toys and donatesome of their less favourite things.Meghan watched quietly as the boys took ou

15、t their old toys and games and put them together.Then she walked away.A few minutes later,she came back with Lucy,her much-loved doll.She put the doll on top of the other toys.“Oh,dear,”I said.“You dont have to give Lucy.You love her so much.”Meghan said,“Lucy makes me happy,mommy.Maybe shell make a

16、nother little girl happy,too.”I looked at Meghan for a long moment.She taught me alessonP2.Its easy to give something that we dont want any more,but hard to give what we cherishW2,isnt it?篇章导读:本文是一篇记叙文。文章讲述了一场地震给一个小镇的人们带来了灾难,作者想利用这个机会来教育自己的孩子学会和不幸的人分享自己不再要的东西,而孩子却给作者上了一课:把自己珍爱的东西送人更难能可贵。1The writer

17、has _ children.Aone BtwoCthree Dfour解析:细节理解题。根据第二段第四句中的“I said to my seven-year-old twins,Brad and Brett,and three-year-old Meghan.”判断可知。2The underlined word“donate”in Paragraph 3 probably means“_”in Chinese.A捐赠B丢掉C展出D放好解析:词义猜测题。由孩子们找玩具及本段中的“You dont have to give Lucy.”判断可知。3Lucy is the name of _.Aa

18、 girl Ba gameCa doll Dan earthquake解析:细节理解题。由第三段第五句中的“she came back with Lucy,her much-loved doll”判断可知。4Whats the best title of this passage?AA family storyBThe spirit of givingCThe way of helping othersDA sad experience解析:标题判断题。本文作者看了一篇有关一场地震让许多家庭陷入困境的报道后,她想借此机会让孩子们学会关爱他人,结果,孩子们积极行动起来,尤其是小女儿将自己倍加珍爱

19、的玩具娃娃捐赠出去。宝贵的奉献和分享的精神在作者家中体现得淋漓尽致。故选 B。W重点单词1touch v.感动;打动;触摸2cherish vt.珍惜;珍爱P重点短语1in trouble 处于麻烦中2teach sb.a lesson 给某人一个教训,使某人受启发BWhen people want to know about the weather,they usually go to their radios,TVs,newspapers,or to the Internet.However,you can also find many weather signsW1 among wild

20、life,because of their highly developed senses.Drops in air pressure(压力)produce an effect on small animals in many ways.Mice and deer are good weather indicators.People who spend a lot of time outdoorsW2 have observed that,before a storm,field mice come out of their holes and run around.Deer leave hi

21、gh ground and come down from the mountains.Birds are especially good weather indicators because they also show the effect of a pressure drop in many ways.For example,some birds become irritable(急 躁 的)and quarrelsome and will fight over a piece of bread.Other birds chirp(叽叽喳喳)and sing just before a s

22、torm.It seems that they know they wont get another chance for an hour or two.Birds also seek safe places before a storm.You will sometimes see birds settling inP1 trees or gathering together on a wire close to a building.Pre-storm low pressure makes the air so thin that birds have difficulty flyingP

23、2.It is unusual to see many birds flying overhead in the summertime,rather than during the periods in the spring or autumn.Watch for other weather signs if you see this.If they fly in the wrong direction,they may be flying ahead of a storm.By paying closer attention to some important signs in nature

24、,we can become better prepared for any kind of weather.篇章导读:本文是一篇说明文。文章主要讲的是动物,如老鼠、鹿、小鸟在天气变化前的不同反应。5The word“indicators”in Paragraph 1 probably means“_”Amaps Bservices Csigns Dstations解析:词义猜测题。作者在第一段中首先指出人们要想获取“weather signs”,其实观察野生动物也可以,接着给出 原 因,然 后 举 例“Mice and deer are good weather indicators.”由此

25、可知答案选 C。6There will be a storm if birds _.Amake more noise than usualBfly in different directionsCcome down from tall treesDshare a piece of bread解析:细节理解题。由第二段中的“irritable(急躁的)”“quarrelsome”“chirp(叽叽喳喳)”和“sing”等词可知A 为正确答案。7How can birds sense the coming of a storm?ABy feeling a drop in air temperatu

26、re.BBy noticing the change of wind directions.CBy feeling a drop in air pressure.DBy noticing the movements of other animals.解析:细节理解题。由第二段的首尾句中的“a pressure drop”“low pressure”可知答案为 C。8The best title for the text would be _.ASigns of a StormBDrops in Air PressureCAnimals Sharp SensesDNatures Weather

27、Signs解析:标题判断题。文章主要讲的是动物,如老鼠、鹿、小鸟能敏锐地感知天气的变化。W重点单词1sign n.信号;迹象2outdoors adv.在户外P重点短语1settle in 安顿下来;习惯于(新居)2have difficulty(in)doing 做有困难.七选五根据短文内容,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。When was the last time you had great fun with your family?_1_ So stand up and plan to have fun with your family.Going

28、to the zoo is definitely a number-one pick for family activities.Other than visiting animals,most zoos nowadays have rides that you can enjoy with your family.Meals are served in the zoo._2_ To add some fun,ask to be the photographer for the day and you might be surprised by how creative you can be.

29、_3_ Even though you might not be really keen on outdoor activities,you can still enjoy your time by playing together after having your lunch.Visiting the nations capital would be your choice if you want to go on a trip with your family.Learn more about the history by visiting historical sites._4_A t

30、reasure hunt is a popular activity,so going hunting with your family is a nice choice.You can train yourself by asking to be the person in charge who can hold the treasure map and make decisions.Create a video clip with your family.Make your family the characters in the clip.You may talk about your

31、family life in the clip,your interests or even create a drama._5_ Plant flowers and mow the lawn.After a day of hard work,you can all sit back and enjoy a barbecue at your beautifully cleaned backyard.AHistory creates topics for you and your family.BAt bedtime read to your young kids and read with y

32、our elder kids.CYour family is always the most valuable thing in life.DBring your own snacks if you want to save some money.EDoing some yard work together can also be a fun quality time for your family.FHaving a picnic at the park is also a good activity for your family.GHere are two examples.篇章导读:本

33、文是一篇说明文。家庭永远都是生活中最重要的一部分,和家人在一起可以有很多愉快的时光。本文介绍了几种和家人一起参与的活动,参与者可以从中享受到很多乐趣。1C 下句句意为“因此站起来,准备和家人一起寻找乐趣吧”,由此可推知答案为 C 项,两句间存在因果关系,C 项意为“在生活中,家庭总是最宝贵的”。2D 根据上句可知,本句要谈到“吃饭”的问题,D 项符合语境,意为“如果你想省一些钱的话,可以自己带些零食”。3F 下句中的“outdoor activities”为关键词,F 项符合本段内容,意为“在公园里野餐也是一种很好的家庭活动”。4A 前一句中的“historical”为关键词,A 项符合语境,

34、意为“历史可以成为你和家人谈论的话题”。5E 根据下文提到的“种花和修剪草坪”以及“后院”可以推断出,此处建议和家人一起到后院做一些园艺工作,故 E 项符合语境。课后演练二基础题.单词拼写1His bad habit _(毁灭)his chance of having a bright future.2While they were worried about their son,he _(闯)in suddenly.3Its kind of you to provide the poor boy with food and _(避难处)ruinedburstshelter4After _(营

35、救)the passengers in the bus,they left.5We shouldnt waste _(电)in our daily life.6The people of most African n_ are living a hard life now.7Though she went through so much s_,she did not give in.rescuingelectricityationsuffering8They were s_ by the news that ten people were killed in the accident.9I g

36、ot a slight i_ in the car accident.10On hearing what they said,he became e_ angry.hockednjuryxtremely.选词填空right away,at an end,in ruins,dig out,a great number of1My holiday is _ and I must go back to work tomorrow.2Many buildings in that country were _ because of the recent earthquake.3As the farmer

37、 ploughed the field,he _ a pot of jewelry.at an endin ruinsdug out4_ houses were brought down by the hurricane.5At the sight of the snow,he went out to play with his child _.A great number ofright away.单句语法填空1Its _(use)trying to talk to her because she never listens.2Two players are out of the team

38、because of _(injure)3 With more forests _(destroy),huge quantities of good earth are being washed away each year.4_(bury)himself _ his study,the scientist knew nothing about the matter.uselessinjurydestroyedBuryingin5The two of them never greet each other and behave as _ they were strangers.6Instead

39、 of bursting _ tears,she burst _ singing at the news.7The work calls for great care and patience,so you cant be _ careful to do it.8People were _(shock)at his sudden death.It was really _ shock to them.if/though intoout too shockeda9Only three will be enough,so I neednt take _ of them.10Is there goo

40、d news from your friend?Yes,many valuables have been dug _ in the working site.all out.单句改错1The child talked to us as if he was an adult._2He found his son trapping inside the lift,feeling very worried._3The injured men have been dug of the snow._4Burying in doing research on wild plants,he seldom r

41、eturned home._wasweretrappingtrappeddug 后加 outBuryingBuried5The number of people who were killed have reached more than 40,000 so far._havehas能力题.阅读理解According to the US Geological Survey,about seven million earthquakes strike worldwide every yearbut fortunately,only about 1,500 of these are of a ma

42、gnitude(震级)of 5 or greater on the Richter scale.Certain areas,such as California and Japan,are more prone_to earthquakes than others.Although the chance of being caught in“The Big One”is remote,its wise to be prepared if you live in a region where earthquakes are common.Educate your family about ear

43、thquakes before a big one strikes.For example,they need to know to take shelterP1 in a doorway or under a strong object if indoors,and never to run outdoors if they are inside.If outside,they need to know to stay away from power lines and buildings where objects could fall.Teach family members how t

44、o turn off gas or water lines or electrical power that may need to be shut offP2 after a quake if severe damage occurs.Develop a plan.Where will your family meet in the event of a disaster?What if some people are at work or school?How will you know if they are safe?Where will you all meet up?Pack a

45、preparedness kit(衣物装备)and keep it in a safe location.In a major earthquake,its possible that you wont be able to get into your house.Keep suppliesW1 in your car trunk or an outside storage shed if possible.Pack whatever your family is likely to need,enough for three days to a week,including food,wat

46、er,medication,first aid and personal hygiene supplies,flashlights,a portable radio,blankets,clothes and shoes,cash,or camp stove,candles,matches or lighters,and a whistle.Consider earthquake insurance for your home if you live in an earthquake-prone area.Regular homeowners insurance doesnt coverW2 e

47、arthquake damage.篇章导读:本文是一篇说明文。每年的地震很多,但是大地震并不多,经常遭受地震的地区也是集中的,但是我们应该为地震做好准备,尽量减少损失。1The underlined words“prone to”in Paragraph 1 can be replaced by _.Alikely to suffer Bfrequent to exploreCregular to measure Dimpossible to experience解析:词义猜测题。文章最后一段说,如果你住在earthquake-prone 地区,要考虑为你的家购买地震保险,因为常规房屋保险不保

48、障地震损害。因此可推断 prone to 是“可能会遭受”的意思。所以 A 项正确。2According to the passage,if you are outside in an earthquake,you should _.Astay where you are Bhide under a big treeCavoid power lines Dsit on the ground解析:细节理解题。从文章第二段最后一句可知,地震的时候如果你在外面,应该避开电线,所以 C 项正确。3We can learn from the passage that _.Aabout 1,500 ear

49、thquakes happen every yearBpeople should store some clothes in their houses in advanceCfamily members should meet in their home after an earthquakeD people suffering earthquakes often should buy earthquake insurance解析:推理判断题。从文章最后一段可知,家住震区的人应该买地震保险,所以 D 项正确。4What would be the best title for the passa

50、ge?AHow to Keep Safe in an EarthquakeBHow to Prepare for an EarthquakeCWho Can Help Us After an Earthquake?DWhere Is an Earthquakeprone Area?解 析:标 题 判 断 题。文 章 第 一 段 最 后 一 句 提 到“Although the chance of being caught in The Big One is remote,its wise to be prepared if you live in a region where earthqua

51、kes are common.”,其他各段都围绕着这一句展开,由此可知这篇文章讲的是如何为地震做好准备,所以 B 项正确。W重点单词1supply n.补给;供应品 2.cover vt.包括P重点短语1take shelter 躲避 2.shut off 切断;关掉.语法填空The Great Wall of China,a wonder of the world,_1_(call)“The ten-thousand Li Great Wall”in Chinese.Its over 6,000 kilometers long,6 to 7 meters high _2_ 4 to 5 me

52、ters wide.At most places the Great Wall has a wide walkway _3_ snakes along the top.The Great Wall has a history of more than two thousand years._4_ was during the Qin Dynasty that the parts were joined up into one long wall.In ancient days it was difficult _5_(build)such a wall.Our forefathers carr

53、ied,lifted and _6_(lay)big bricks and stones _7_ simple tools.Each brick and stone fits well,even _8_ they didnt have our modern machines.Nowadays the Great Wall has become a place of interest.Every year people _9_ all over the world come to visit it.Many of them have got to know the famous Chinese

54、saying:“He who does not reach the Great Wall is not _10_ true man.”1_ 2._ 3._ 4._5_ 6._ 7._ 8._9_ 10._is called and that/which It to build laid with though/if from a篇章导读:本文是一篇说明文。文章介绍了中国万里长城的相关情况。1考查动词的时态和语态。此处陈述一般事实且 The Great Wall of China 与 call 之间为被动关系,故应该用一般现在时的被动语态。2考查连词。and 连接三个并列表语。3考查定语从句的引

55、导词。先行词是表示物的名词walkway 且在从句中作主语,故用关系词 that 或 which 来引导该定语从句。4考查代词。此处为强调句型“It was.that.”。5考查非谓语动词。It is difficult to do.“做是困难的”。6考查动词的时态。此处在陈述过去发生的事情,所以用一般过去时与前面的 carried 和 lifted 并列。7考查介词。with 表示“用”。8考查连词。even though/if 意为“即使”,引导让步状语从句。9考查介词。from 表示“来自”。10 考查冠词。由后面的“true man”可知,此处用不定冠词 a。该谚语意为“不到长城非好汉”。

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