高考英语（牛津译林版选修8）一轮复习精品课件：UNIT3《THE WORLD OF COLOURS AND LIGHT》 .ppt

1、重点单词1talent (talents/talented)n天才，天资；天才们，有才能的人们同/近义词：genius/gift/endowment/ability必记搭配：show/have a talent for 有才能(天资，天赋)a man of many talents 多才多艺的人talent show 才艺表演2range(ranges/ranged/ranged/ranging)n排，行；(变化等的)幅度；级别，等级；vi.&vt.排列；(在一定范围内)变动，变化温馨提示：arrange，arrangement都是以 range 为词根必记搭配：range from.to 在

2、范围内变化range between.and.在范围内变化range over 范围涉及到in the range of 在范围内；在射程内at close range接近地in range with 和并列3calculate (calculates/calculated/calculated/calculating)v计算；考虑；计划；打算；估计；推算；指望；依靠同/近义词：compute/estimate/count温馨提示：calculation n计算calculator n计算器calculative adj.精明的，计算的必记搭配：be calculated for 适合于be

3、calculated to 打算，蓄意It is calculated that.据估计calculate on指望着，期待着【运用提升】从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。()1.This restaurant has become popular for its wide_of foods that suit all tastes and pockets.(2010湖北)Adivision BareaCrange Dcircle1C。“这家餐馆越来越出名是由于它做的各种各样的食物适应各种类型人群。”“a range of”强调一个系列，而“a wide range o

4、f”意为“各种各样的”。正好符合题意。()2.The ballet school offers free places to children who are exceptionally _.AtalentBtalentedCtalentlessDgift2B。本题考查形容词。句意：芭蕾学校为尤其有才能的孩子提供免费场所。A、B均为名词，C意为“没有才能的”。()3.The loss has not yet been _ accurately，but it is believed to be well beyond a hundred million dollars.AcalculatedBc

5、onsideredCcompletedDcontrolled3A。本题考查动词词组。句意：损失还没有被精确地计算，但是相信远远超过了1亿美元。calculated是计算，故选A，considered意思是考虑，completed意思为完成，controlled意思为控制。思考：与名词way 搭配的短语还有不少，请你试试，再写出五个好吗？_【答案】in every way 在各方面；完全 in no way决不；无论如何不in ones own way 自行其是，随心所欲 in one way or another 想方设法in the way 挡住路，妨碍，多余的 in sbs way 妨碍某

6、人，阻挠某人【运用提升】根据句意，从所提供的词组中选择恰当的词组填入相关的句中。注意词形的变化。cut down,cut off,try on,in a way,think of,think highly of1.Several pairs of shoes were _，but none of them were satisfactory.2We _ their research in this field.3The water supply had been _.4The doctor advised me to _ on smoking and alcohol.5What did you

7、 _ the steak?6_，Im glad you made that mistake,for it will serve as a warning to you.tried onthink highly ofcut offcut downthink ofIn a way关键句型及惯用法1It was while at the New York School of Art that he experimented with different materials such as cloth and plastic in his paintings.(P43，Part C)译：正是在纽约艺术

8、学院这段时期，他在其绘画作品中尝试采用不同的材料，如布和塑料。该句是一个强调句，被强调的部分是句中的时间状语从句while at the New York School of Art。强调句的句型是：It is/was被强调部分that/who剩余部分。被强调部分可以是主语，宾语，状语，不过此句型不可以强调谓语，宾语补足语和定语。例如：He repaired the desk with his brother yesterday.It was he that repaired the desk with his brother yesterday.It was the desk that he

9、 repaired with his brother yesterday.It was with his brother that he repaired the desk yesterday.It was yesterday that he repaired the desk with his brother.2Hardly had we left the dormitory the next morning when we realized we had left our map in the room.(P41，Part A)译：第二天早上我们一离开宿舍就意识到我们把地图忘记在房间里了。

10、结构：hardly.when.“一就”，通常主句谓语动词用过去完成时，从句when后面的动词用过去时。当否定副词hardly放在句首时，主句的主谓用倒装语序，类似的结构还有no sooner.than.；scarcely.when.等。Hardly had we begun when we were told to stop.我们刚开始就被叫停。Scarcely had we gone out when it began to snow.我们刚一出来就下起雪来了。No sooner had she reached the station than the train left.她刚到车站火车就

11、开走了。拓展：“一就”的其他表示法：as soon as；immediately；the moment；directly；the minute/second；no sooner.than；instantly；scarcely.when3Seeing his talent,his father trained him in oil painting.(P37，Part E)译：看到他的天赋后，他父亲开始训练他画油画。seeing his talent是Ving分词作时间状语，其逻辑主语为句子主语his father，相当于时间状语从句：When his father saw his talent

12、,his father trained him in oil painting.例如：Knowing that they were going there，the students began to make preparations.当学生们知道他们要去那儿，就开始做准备了。When the students knew that they were going there，they began.拓展：Ving分词常可以表达时间、原因、条件、结果和伴随等情况。Playing all day，you will waste your valuable time.If you play all da

13、y，you will waste.如果你整天玩，就会浪费你的宝贵时间。(条件状语)Her husband died，leaving her with five children.Her husband died，and then he left her with five children.她丈夫死了，留下了她和她的五个孩子。(结果状语)【运用提升】从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。()1._ in the queue for half an hour，the old man suddenly realized he had left the cheque in the

14、 car.AWaitingBTo waitCHaving waitedDTo have waited1C。考查分词作状语。句子的逻辑主语the old man与wait是主谓关系，且wait动作发生在realize之前，故用现在分词的完成时作时间状语。()2.The boy is very shy and never speaks unless _.Atelling toBtoldCtelling Dtold to2D。unless引导条件状语从句的省略，其完整的句子应为.unless he is told to speak.不定式to不能省略。()3.Hardly had he began

15、to speak when his father _him.Ahad stopped BstoppedChas stopped Dstops3B。hardly.when.一就，通常主句谓语动词用过去完成时，从句when后面的动词用过去式。()4.It was only when I reread his poems recently _I began to appreciate their beauty.Auntil BthatCthen Dso4B。从句子结构来分析，这显然是个强调句型，强调的是时间状语only when I reread his poems recently，因此要用连词

16、that。阅读下面短文，在空格处填写一个恰当的单词使全文通顺连贯，语法正确。There have been many great European painters，but its subjective to say who was actually the best.One of the earliest was Leonardo da Vinci,1._ Italian painter，who was born in 1452.As well as being a painter，da Vinci was also a sculptor，an architect and an engine

17、er.He had an appetite 2._ life and enjoyed exploring the workings of objects and animals.He was famous 3._ a scientist，especially for his discoveries in astronomy.His great artistic masterpiece wasanforasMona Lisa，a painting 4._ value cannot be calculated.The Netherlands is another country with many

18、 famous artists,5._ van Gogh.He painted a lot of nature scenes，including Starry Night.He was known for a style called Impressionism.6._ we admire him today，he was never successful.7._ the assistance of his brother，he sold one painting.Spanish artist Pablo Picasso was a talented painter.He worked out

19、side the framework of accepted styles and rules of painting.8._ fact，he abandoned them and starting from scratch，created a style of art known as cubism，which is a type of abstract painting.whoseincludingAlthoughWithIn本单元我们复习的书面表达是用英语写一份参观报告，即a report on a visit。写作须知游记：是描写游览中的所见所闻，表达自己思想感情的记叙文。游记的题材非

20、常广泛，凡是游览中见到社会生活、风土人情、山川景物、名胜古迹以及听到的神话传说等，都可以作为游记的材料。如何才能把游记写好呢？要做到三点：有物、有序、情景交融。1有物中心明确、重点突出。首先，在写游记的过程中一定要把主体交待清楚，如，游的人或者集体、要写的景物究竟是什么，是部分还是整体等。其次，要注意在描写中一定要有一个明确的中心，即：通过描写游览中的所见所闻，把自己的写作目的表达出来，或者表达自己对山水的赞美、热爱，或者说明在游览中发现的哲理等。另外，要努力观察，把所要描写的景物有重点、有层次地写具体，写形象。有时，游览一个地方，你看到的景物很多很复杂，要根据表达中心思想的需要，选择最有特色

21、、最感兴趣的景物，按游踪的顺序，详细地写。还要做到主次分明，详略得当，不能面面俱到。2有序线索清楚。写游记一定要有一条合理的线索贯穿其中。可以按游览路线写，也可以按空间顺序写即根据观察点的转换，描写景物的变化。也就是抓住游览时感受最深的几个场面来写。这样能使重点突出，给读者留下深刻的印象。3情景交融“一切景语皆情语”。这句古语就鲜明地讲出了景物描写和感情抒发之间的紧密关系。因此，在游记写作中，我们把对景物的描写和情感的表达结合起来。更要大胆地表达出自己独特的感受和见解。努力“见常人所未见”，让人读了你的文章之后有一种新的感受，以增强文章的表现力。魔力模版1魔力句子(1)Recently I s

22、pent over three hours looking，reading and enjoying the exhibits at the National Palace Museum located in the suburbs.(2)It lies beside our university library where trees and flowers grow and there is a spacious ground.(3)That journey was the nicest memory of my life.I wont forget it.(4)Kunming is si

23、tuated at the high plateau of the eastern part of Yunnan Province.To the south is the biggest Dian Lake of Yunnan Province.(5)What worth mentioned，traveling in Melbourne，the most forgettable experience is to watch the homing of the smallest penguins in the world.(6)If Sydney is crowned as New York o

24、f South Pacific Ocean，then，Melbourne can be said as London here.活学活用假定你们班去参观红星农场。一大早你们从校门出发，两个小时后到达。主人热情地接待了你们并带领你们参观了农场。农场的农作物都长势喜人。中午你们举行了野炊。然后大家就自由活动，有的享受阳光，有的唱歌，有的跳舞，有的聊天，有的下棋。很快你们就要回家了，你们依依不舍地告别了农场。注意：词数不少于120，请不要逐字逐句翻译。_【参考范文】Today we visited Red Star Farm Early in the morning，we met at the sc

25、hool gate and went there together.About two hours later，we arrived.On arriving there，we were given a warm welcome by the farm workers.Then one of the workers showed us around the farm.We were very glad to see the crops and vegetables growing so well.At noon，we had a picnic happily.After the picnic，w

26、e enjoyed ourselves in the sunshine.We listened to music，dancing and singing.Some were talking happily and even two of our classmates played chess.How time flies!It was time for us to leave though we didnt want to.It was really an unforgettable visit for us.Unit 3The world of colours and light.Direc

27、tions：For each of the following unfinished sentences there are four choices marked A,B,C and DChoose the one that best completes the sentence.()1.The frontier _ from the northern hills to the southern coast.AwalksBcomesCvaries Dranges1D。这里考查range from.to短语，意思为“边界的范围是从北部山区到南部海岸”。vary from.to 是指“在范围内变

28、化”。()2.Hardly had we sat down to supper _ the phone rang.Abefore BwhileCwhen Dthan2C。hardly.when 一就。句意：我们一坐下吃晚餐电话响了。()3.It was three days later _ the war went _.Awhen；globe Bbefore；globalCsince；globe Dthat；global3D。本题考查的是强调句型。强调的是时间状语。句意：三天后，战争蔓延全球。()4.Have you _ the cost?It needs more than 1,000 do

29、llars.AspentBcalculated Cfound Dinvented4B。calculate the cost “计算成本”。()5.His business was started _ scratch _ 200 pounds hed borrowed from a relative.Awith；fromBfrom；toCfrom；with Dwith；with5C。start from scratch 意为“白手起家”。()6.May I help you?Id like to _ a reservation for a ticket to Paris.AmakeBtakeCc

30、arry Dbook6A。make a reservation意为“预定”。()7.The idea of happiness is extremely_.People may have different views on it.Aabstract BspecificCsubjective Dmental7A。abstract“抽象的”；specific“为明确的，具体的”；subjective“主观的”；mental“精神的”。()8.I just wonder _ has led to his final success.Awhat it isBwhat it is thatCwhat

31、is it Dwhat is that8B。本题考查的是强调句型。强调句型的特殊疑问句为：疑问词is it that其它部分。本题中强调句特殊疑问句是作宾语，故用正常的陈述语序。()9.Where did you find your wallet at last?It was in the restaurant _ we enjoyed seafood that evening.AthatBwhereC不填Dwhich9B。本题考查的是强调句型的省略。强调的是地点状语。()10.Its twenty years _ he came to work in this village school.

32、AthatBwhenCbefore Dsince10D。本题考查的是since句型。its一段时间since 表示“自从有多长时间了”。句意：自从他在这个乡村学校工作已经有20年了。很多人会误解此句为强调句型，如果题干改为：Its twenty years ago that he came to work in this village school.这便是强调句型。()11._ one of the leading poets in America today，Sonia Sanchez had also written a number of books and plays.AConsid

33、eringBConsideredCHaving considered DBeing considered11B。本题考查的是分词作状语的情况。首先判断分词与主语的关系是主动还是被动，从题干中可以看出Sonia Sanchez是被认为是当今美国重要的诗人之一，故在B、D中选。D除了表被动还表进行，故排除D。()12.Little _about his own safety，though he was in great danger himself.Adoes he care Bdid he careChe cares Dhe cared12B。本题考查的是倒装句。little等否定副词提前，要进

34、行部分倒装。并且上下文语境为过去时。()13.No sooner _ arrived _ he set out to write his report.Ahe had；than Bhad he；than Che had；when Dhad he；when13B。本题考查的是倒装句。no sooner.than 一就，no sooner放于句首，主句要部分倒装。()14.Not only _ interested in football but _ beginning to show an interest in it.Athe teacher himself is；are all his st

35、udentsBthe teacher himself is；are all his studentsCis the teacher himself；are all his studentsDis the teacher himself；all his students are14D。本题考查的是倒装句。not only.but also.不但而且，not only放于句首，主句要部分倒装。()15.I finally got the job I dreamed about.Never in all my life _ so happy!Adid I feelBI feltCI had felt

36、 Dhad I felt15D。本题考查的是倒装句。never等否定副词提前，要进行部分倒装。.Directions：Complete the following sentences by filling in each blank with one word that best fits the context.16They have set _ a new school in the mountain village.17The chef displayed his talent at sculpture by cutting _ a dragon of a large piece of

37、ice.18This bracelet shines because it is made out _ gold.19My car broke down.I had a go _ repairing it but failed.upoutofat20Near the house is _museum full of his works.21He has had many different jobs，ranging _ teacher to doctor.22_ I admit he is not perfect,I do like that person.23He was admitted

38、_ Beijing University in 2010.24Are you going to take _ the challenge of lasting a whole week without arguing?25Im devoting all my time and energy _ being a mom right now.afromAlthoughtoupto.Directions:For each blank in the following passage there are four words or phrases marked A,B,C and DFill in e

39、ach blank with a word or phrase that best fits the context.I live in Albuquerque，New Mexico，and there are some homeless people in the downtown area of our city who often ask for help.I _26_ give a lot of money to the homeless，feeling sorry for their misfortune(不幸)But as time went by，I fell victim(受害

40、者)to many of the circumstancesof a homeless person.I _27_ a single mom with no home，a huge debt，and hardly any income.As a result，I stopped giving to the people on the side of the road and became very _28_._29_ time things started to change for me.I became responsible enough to have a home，a backyar

41、d for my daughter，and plenty of food，and I started to _30_ myself out of debt.One day we saw a homeless person with the _31_，“Will work for food.”I passed by.My daughter commented，“Mommy，you used to always give _32_ to those people in need.”I replied，“Honey，they just use that money for alcohol _33_

42、other bad things.”She didnt respond.But when I said that，I suddenly felt a little uneasy.Three days later，I was driving to _34_ my daughter from school.A man was standing on the corner，and something deep inside me said，“Just help the guy.”So I _35_ my window，and he ran over with delight.He said，“God

43、 bless you，I only need 77 cents.”I reached into my ashtray and strangely enough，there sat three quarters and two pennies.I gathered it up and gave it to him.He burst out with _36_ and tears in his eyes，“Wow，you just made it possible for me to see my mom for Christmas!Thank you so much.The bus that h

44、ad this great sale(大减价)is leaving in 20 minutes！”It was a _37_ Ill never forget.I was the one who got the best gift in life giving.It also reminds me that nothing is a coincidence(巧合)，and everything has meaning.()26.A.couldBmight Chad to Dused to()27.A.turnBgrew Cgot Dbecame26D。下文有原词复现信息“Mommy，you u

45、sed to always give.to those people in need.”27D。由题意可知作者变为单亲母亲，但turn 后不用冠词a。()28.A.bitterBeasier Cbetter Dtrouble()29.A.On BOver CBy DDuring28A。由I fell victim(受害者)to many of the circumstances of a homeless person，可知作者生活很苦。29B。over 表“在期间，在时间内”。()30.A.bringBput Cpush Dpull()31.A.markBsymbol Csign Dsign

46、al30D。pull out of 意为“从拔出；从摆脱困境”。31C。mark指“为某一目的有意作的标记”，也指“无意留下或自然形成的痕迹”；sign系常用词，指“具有一定含义的任何有形或无形的符号或标志，它的表示可以是实物、表情、动作、文字、语言及任何痕迹或征兆”；symbol 意为“象征符号”，signal 意为“信号”。()32.A.moneyBclothes Chelp Dfood()33.A.andBor Cbut Dapart from32A。上下文都有原词复现信息。33B。根据逻辑可知为or。()34.A.pick upBbring up Ccall up Ddrive up(

47、)35.A.took downBturned down Crolled down Dknocked down34A。从文中可知作者去学校接女儿。pick up 意为“(开车)接人”。35C。根据常识，应该是把车玻璃摇下来。()36.A.joyBeagerness Csurprise Dwonder()37.A.timesBmoment Cperiod Dwhile36A。有钱能去看妈妈，应该很高兴。37B。moment意为“时刻”。.Directions:Complete the following passage by filling in each blank with one word

48、that best fits the context.A group of frogs were traveling through the woods，and two of them fell into a deep pit(坑)All the 38.frogs gathered around the pit.When they saw 39._deep the pit was，they told the two frogs they were as good as dead.other(注：rest不可接受)howThe two frogs ignored the comments and

49、 tried to jump up out 40._the pit.The other frogs kept telling them to stop，that they were as good as dead.Finally，one of the frogs noticed 41._the other frogs were saying and gave up.He fell down and died.ofwhatThe other frog continued to jump as hard as he could.Once again,42._crowd of frogs shout

50、ed at him to stop the pain and just die.He jumped even 43._and finally made it out.When he got out，the other frogs said，“Did you not hear us？”The frog explained 44._them that he was deaf.He thought they were encouraging 45._the entire time.thehardertohim.Directions:Read the following two passages.Ea

51、ch passage is followed by several questions or unfinished statements.For each of them there are four choices marked A,B,C and DChoose the one that fits best according to the information given in the passage.AZoo Lights 6p.m.10p.m.Thursdays through Wednesdays，through Jan.7.The Phoenix Zoos 15thannual

52、 holiday light festival features more than 2 million lights and light displays throughout the zoo，as well as a new arctic exhibit and jingo，the talking giraffe.Phoenix Zoo,455 NGalvin Parkway，$7 ahead of time.Phoenix.$8 at gate.(602)2731341.www.phoenixzoo.org.Cowboy Christmas 5p.m.9p.m.Thursdays,5p.

53、m.10p.m.Fridays and Saturdays,5p.m.9p.m.Sundays through Wednesdays，through Jan 1.Rawhides Main Street will be lit with 150,000 lights，including a 100foot tall“tree of lights”and nightly lighting ceremony.Rawhide at Wild Horse Pass,5700 WNorth Loop Road，Gila River Reservation.FREE.(480).Arizona Celeb

54、ration of Lights 6p.m.9p.m.Thursdays,6p.m.10p.m.Fridays and Saturdays,6p.m.10p.m.Sundays through Wednesdays，through Jan.1.A 2mile drive featuring 300 light displays with more than 5 million lights.Community Church of Joy,21000 N75th Ave.，Glendale.$12 per car，$8 for adults，free for kids aged 4 and yo

55、unger，$2 discount with canned food or toy donations.(623)5610500.www.joyonline.org.Glendale Glitters Quiet Nights 6p.m.10p.m.Thursdays through Wednesdays，through Jan.6.A display featuring 1.4 million lights decorates downtown Glendale.It also features an animated musical light show in the north part

56、 of town.The center of the display is at Murphy Park.Murphy Park,5850 WGlendale Ave.Glendale.FREE.(623)9302820.Valley of Lights 6p.m.12p.m.Thursdays through Wednesdays，through Dec.30.A onemile drive through exhibits featuring more than 100,000 lights and animated displays.Donations accepted.Fain Par

57、k,2200 NFifth St.，Prescott Valley.FREE.1(928)7593090.www.pvchamber.org.()46.These ads are all about_.Anight light displays in the Phoenix ZooBcelebrations of lightsCChristmas activities all over the worldDadvertisements of some products46B。主旨大意题。由整篇文章可知，五个广告全部是关于不同地方的灯会的宣传。避错指导：选项A错误，因为五个灯会并不是在一个地方；

58、选项C的范围太大；选项D错误，因为本篇文章并不是关于产品的广告。故答案选B。()47.Which of the following websites can offer you further information about the 100foot tall“tree of lights”？Awww.pvchamber.org.Bwww.joyonline.org.C.Dwww.phoenixzoo.org.47C。事实细节题。由文章的第二个广告可知the 100foot tall“tree of lights”属于Cowboy Christmas的活动内容。故答案选C。()48.If M

59、r.Smith and Mrs.Smith drive to Arizona Celebration of Lights with their son aged 5，most probably how much will they pay for the visit at least?A$34.B$36.C$28.D$26.48A。“数字”型细节理解题。由文章的第三个广告可知，大人的票价是8美元，4岁和4岁以下的小孩免费，停车费是12美元。另外，如果捐献罐装食品或玩具，可以减掉2美元。故答案选A。()49.According to the text，which of the following

60、 offers animated displays?AZoo Lights&Cowboy Christmas.BValley of Lights&Cowboy Christmas.CZoo Lights&Arizona Celebration of Lights.DValley of Lights&Glendale Glitters Quiet Nights.49D。细节判断题。由文章的最后两篇广告可知，在这两处活动中都可以欣赏到animated displays。故答案选D。()50.Whats the purpose of the text?ATo attract more visitor

61、s to these activities.BTo collect more donations from the visitors.CTo let kids have an interesting Christmas Day.DTo earn more money.50A。作者意图题。由文章可知，这五个广告所描述的活动有些是可以免费参加的，有些是收费的，有些是接受捐助的，有些是不作要求的。因此，本文的目的就是吸引更多的参观者。故答案选A。B Just 20 years ago，the ninespotted ladybug(九星瓢虫)was common.Now，it and other n

62、ative species have become rare.The Lost Ladybug Project needs your photos to help the bugs.The Lost Ladybug Project is sending kids on a nationwide hunt for missing bugs.To help，just take a photo of every ladybug you see.Send the images to John Losey and his team at Cornell University，in New York.(S

63、ee the website address at the end of this story.)No one knows what is causing the bugsdisappearance.“It could be due to climate change，the introduction of foreign ladybug species or several other factors，”Losey told TFK.He hopes the project will solve the mystery and get kids excited about science，t

64、oo.The project has netted 1,000 images since it started in 2004.The photos will be used to build a ladybug database.There are about 5,000 species of ladybugs，also known as lady beetles.About 450 species are native to the United States.The little bugs have a big job.They keep farms and gardens free o

65、f pests like cropeating aphids(蚜虫)Some foreign beetles were brought to the States to control pests.In many areas，foreign species like the Asian lady beetle have replaced native species.“More_than_half_ of_the_photos_sent_in_are_of_the_Asian_lady_beetle，”says Losey.Still，participants in the Lost Lady

66、bug Project have photographed more rare ladybugs than scientists have collected in 20 years.In 2006，Jilene and Jonathan Penhale，then 11 and 10，found a ninespotted ladybug in Virginia.It was the first sighting in 14 years and proved that the species was not extinct.Even if you dont find a rare bug，yo

67、u can send in photos.“All ladybugs are important，”Losey says.To learn more，visit treadwell.cce.cornell.edu/ladybeetles.()51.Who are the participants of the Lost Ladybug Project?AScientists.BFarmers.CChildren.DTravelers.【语篇导读】本文介绍了美国一项号召儿童寻找瓢虫的计划。51C。细节理解题。根据第二段第一句The Lost Ladybug Project is sending

68、kids和第三段末句get kids excited about science，too可知，这项计划是面向儿童的。()52.Those who take part in the Lost Ladybug Project need to_.Asend photos of ladybugs to scientists at Cornell University Bsearch for missing ninespotted ladybugs in the worldCdonate money to John Losey and his teams websiteDthink of measure

69、s to protect rare lady beetles52A。细节理解题。根据第一段末句The Lost Ladybug Project needs your photos to help the bugs，第二段第三句Send the images to John Losey and his team at Cornell University和最后一段第一句中的you can send in photos可知，参加这个计划需要向康奈尔大学的科学家提供拍到的瓢虫照片。()53.The underlined sentence in Para.5 shows that_.Aboth for

70、eign and native ladybugs are endangeredBnative ladybugs are threatened by foreign ladybugsCmost of the ladybug images are of little scientific valueDAsian lady beetles do not help control pests at all53B。句意理解题。由第三段No one knows what is causing the bugs disappearance.“It could be due to climate change

71、，the introduction of foreign ladybug species及本段In many areas，foreign species like the Asian lady beetle have replaced native species可知，本土的瓢虫受到了外来瓢虫的威胁。()54.What do we learn about ninespotted ladybugs?AThe first ninespotted ladybug was found in 2006.BThey are a species of ladybug introduced from Asia

72、.CThey do a better job than other bugs.DNinespotted ladybugs are becoming rare.54D。细节理解题。根据第六段末句中的It was the first sighting in 14 years可知，有十多年时间没有人看到过九星瓢虫，故选D。()55.The main purpose of the passage is to_.Aprovide advice on how to find rare bugsBannounce a nationwide photo competitionCintroduce a lady

73、bug protection programDdiscuss whether foreign species should be introduced55C。主旨大意题。本文介绍了一项美国瓢虫保护计划，号召孩子们参与，故选C。.Directions：Write an English composition according to the instructions given below in Chinese.假如你是一位来自美国的朋友，在中国居住了五年。随着中国在国际上影响力的不断增强，你的朋友Kate也想来中国看看，请你写封信谈谈居住在中国的感受。提示：1.居住在中国的优势和不足；2.谈谈

74、你自己的感受；3.词数：不少于120；4.注意书信的格式，否则酌情扣分。_【参考范文】Dear Kate,Im glad to receive your letter.I have been living in China as an English teacher for five years and have enjoyed staying here.I would like to share my experiences with you,and explain some of its advantages and disadvantages.The main advantage of

75、living in China is learning about the culture and customs here.Five years of teaching and living has helped me understand how the Chinese celebrate their holidays and festivals,what they eat,and how they communicate and work.Another is the opportunity to travel.China is one of the largest countries

76、in the world,which has a history of over five thousand years,making it a fascinating one to explore.However,living in China is not without challenges.For example,when I first arrived,I could not speak Chinese,which made communication with people very difficult.It is also crowded here everywhereat the streets,in the shopping centers,and so on.To sum up,despite some inconveniences,living in China has been a rewarding and worthwhile experience.Yours，Mark