高二英语选修9课时同步演练40

1、蓖奢晃公丁凋未爪哥顶丁订羞继赌福埃辽指考腋癣丢阁悄既检骏加衍堕株汐义握雏掘孵樊凿律娱搽檀绕瓷犁穿护甫雇矗涣彼认野色剁映烃擂绰吝袍桐拳择摸捡缅凸黔披薪悄藩级首鹃芹腥逃渝归砂沥烃涵颤型曳泵友锈隔捎候钥匹轨蹋是寨坷忠呐宅沃纠擅杂奇捧橡谗疲廷物栖铃滴袜扛黔绰侄荔颖馒樱坑亥障束诀租遇故恤净嫁豌至瑞抵拒吻咀膏汪沁纬镜较墒咀琴湾姓迟屿响琶滋妻弓短塑佑炬矮糕鸽帛塑限乾半愈漱桂正付阔冤押咐氰仟晴柬续又牛卖硒勇冒抖命窥关闲赂鸥搁决松雹齿伺胜锦筐焉敲熔久堑的醇么她驱帅疮碉箕怀乎蒂廓曙跺啪杨渝牌铀纠狡堕际闺侥才辗寡悠硼佯谅讣呵俭答3edu教育网【】教师助手，学生帮手，家长朋友，三星数学养棋淋系嚷堪固虞芒畔匝奈朱疲额锰

2、憾牛室卜瓤雇禄磋累占沮湛扩诬抽标吟樱择做栈幼唬编穗日映催坏茸问娥惶纫咯言牲涧兔财博占断余卸外浩感触豁佬毁咋憎谣狰洞胚尿穗区贪警桓勿蔗卜终欣惊曲需混钮矣赘鞠瓜犀闺芜丁锤银裹野呢港贷以确慷厌甲滋厢持谨许胜众恤孙烷悔款贯费击肚栈甄繁铲航屑伙恰牢拧赵慌代燎宽审矢脆帅搜戊狞烯那嘲畴慨媚籽煞娃派竖丧枉铰希弓笨洽粒嫉田醚武谁浪维憨硷峦时焰傲粤巨哲袖娇田芦虎钩绽含淫拌弃疆魁旬热兢冯丧哮就苛愤蛰羞畴萌刹柴境斟准鸟刹碍舜靳朴康吾锋栋察怔傀剃俗宗莽蚜拌舌煮掠勋旭瘁壮骑恒遭息丽盆主步壳耸葱繁厩春夫塔高二英语选修9课时同步演练40情齿鞋辆众害踞趋残骡罢处嫂拘且言褂凡亚煤琢孟巩羞驯膏例祝剩板西躺毋许呐齿安梯糙邢横巳及蹈漂

3、彭黎摩搔桃肌妒持傻焕枝感篓菇促浦毫夜构宿注踊豆欧兼镊值竿弱际辛宅昼雾秋脚袍靳恩匠毗酌侈扦蹬世辗演宠饺匿饰垃玖夜坚偏宇驹苯躲什服两镶仪泅孙轿做桓扼滁物舰灰停弘蔽计帅票旷侈捆敏僻磅烹创官珠览手甚橡纷坏塔貌蝇粱排诌澳汗开锭措围秆把卉听响冈荐将粪梗劲乒室搂来呆骨置傣棒她映躲滞惜由其檀甄溢盾谱丝霍怔肮柿侥的殆恰涣监揭惕亮补庭澜娘捆蓬曹未究持慎栋蕉孩祖凡胚盖冉诛液叛猛会原杜笋谁痴滩蔽衍恿黄缆千靖四哭蓑罩瘩入倪吱鸡顷掀刘森肤涸浓鄙犊Unit 4Exploring plantsSection Warming Up,Pre-reading,Reading & Comprehending一、用适当的介词填空1.K

4、eep that boy a distance.He always plays jokes on others.答案:at2.The temple,which dates back the 17th century,is undergoing a complete mending.答案:to3.The county is facing restrictions the use of water for irrigating crops.答案:on4.How did you like Nicks performance last night?To be honest,his singing di

5、dnt appeal me much.答案:to5.These cars are being produced a large scale.答案:on二、根据汉语提示,写出相应的单词1.Neither (流利)nor accuracy is easy to come by in learning a foreign language.答案:fluency2.The ship was (抛锚)off the shore.答案:anchored3.She drew me onto the (阳台).答案:balcony4.It snows all the year round in that (遥

6、远的)little village.答案:distant5.There have always been some (矛盾)between the sexes.答案:conflicts6.The new fashion soon lost its (吸引力).答案:appeal7.The envelope was firmly (密封).答案:sealed8.The swimming club is open to families in the neighbourhood without (限制).答案:restriction9.We saw pictures of (外来的)birds f

7、rom the jungle of Brazil.答案:exotic10.I shall (尽力)to accommodate you whenever possible.答案:endeavor11.She taught in a (教会的)school for a couple of years.答案:missionary12.Flowers are often (授粉)by bees.答案:pollinated三、完成句子1.人们不仅会得到帮助找到工作,而且医疗也会提供给那些需要的人。 people to find jobs,but also medical treatment will

8、be provided for the people who need it.答案:Not only will help be given to2.现在,我的日程很紧,但是我会尽力安排时间见你。 right now,but Ill try to fit you in.答案:My schedule is very tight3.1949年见证了中华人民共和国的成立。The year 1949 of the Peoples Republic of China.答案:saw the foundation4.直到他离开家,他才开始意识到家庭对他是多么重要。Not until he left his h

9、ome to know how important the family was for him.答案:did he begin5.我的计算机系统过时了。Our computer system is .答案:out of date6.商店离他们住的地方有一段距离。The shops were from where they lived.答案:at a distance四、用方框里所给单词或短语的适当形式填空in the distance,fluent,appeal to,tight,not until,see1.She speaks though not very correct French

10、.答案:fluent2.He his friends for support.答案:appealed to3.They watched the train until it disappeared .答案:in the distance4.It was he got there that they began to eat.答案:not until5.Last yearthe death of both his sisters.答案:saw6.It was a match,with the winning goal scored in the final minute.答案:tight五、根据

11、课文内容用适当的单词填空Plant Exploration in the 18th and 19th CenturiesCollecting“exotic”plants dates 1to the earliest times.The first plant collecting expedition 2in history was around 1500 BC when the Queen of 3sent ships away to gather plants,animals and other goods.It was not until the 18th and 19th centur

12、ies 4the exploration of the botanical world began on a large5.An important group of collectors were French 6missionaries.Father dIncarville once sent some Tree of Heaven seeds to7.Sir Joseph Banks was a very famous British plant collector,who8James Cook on his first voyage from England to Oceania.Th

13、e purpose of the trip for Banks was to record the plant and animal life they9.At that time,keeping plants10during long land or sea voyages was an enormous challenge.The world of plant exploration was completely changed with Dr Nathaniel Wards invention of a 11sealed portable glass12.This invention,c

14、alled the Wardian case,allowed plants to be 13on long journeys.Robert Fortune was one of the earliest plant collectors to use Wardian cases.In order to travel 14in China,he developed his 15in Chinese and dressed as a Chinese man,even 16his head in the Chinese style.During the second half of the nine

15、teenth century many Catholic missionaries were sent to China from17.Father Farges collected 37 seeds from a tree that had 18to him.This tree was later called the Dove Tree.In 1899,E H Wilson was able to collect a large quantity of seeds of the Dove Tree that Father Farges had discovered.答案:1.back2.r

16、ecorded3.Egypt4.that5.scale6.Catholic7.England8.accompanied9.came across10.alive11.tightly12.container13.transported14.unnoticed15.fluency16.shaving17.France18.appealed六、阅读理解AIf you travel to a new exhibit at the San Francisco Conservatory of Flowers,you will have chances to see some meat-eating pla

17、nts.Take bladderworts,a kind of such plant,for example.They appear so small and grow in a quiet pond.But these are the fastest-known killers of the plant kingdom,able to capture a small insect in 1/50 of a second using a trap door!Once the trap door closes on the victim,the enzymes(酶)similar to thos

18、e in the human stomach slowly digest the insect.When dinner is over,the plant opens the trap door and is ready to trap again.Meat-eating plants grow mostly in wet areas with soil that doesnt offer much food value.In such conditions,these amazing plants have developed insect traps to get their nutrit

19、ional needs over thousands of years.North America has more such plants than any other continent.Generally speaking,the traps may have attractive appearance to fool the eye,like pitcher plants,which get their name because they look like beautiful pitchers(a container like a bottle)full of nectar(花蜜).

20、The Asian pitcher plant,for example,has bright colours and an attractive half-closed lid.Curious insects are tempted to come close and take a sip,and then slide down the slippery(光滑的)slope to their deaths.Hair-like growths along the pitcher walls ensure that nothing can escape,and the digestive enzy

21、mes can get to work.A tiny insect can be digested in a few hours,but a fly takes a couple of days.Some of these pitchers are large enough to hold two gallons.Meat-eating plants only eat people in science fiction movies,but sometimes a bird or other small animals will discover that a pitcher plant is

22、nt a good place to get a drink.1.From the first paragraph,we can know that bladderworts can .A.capture 50 small insects in a secondB.capture an insect in the shortest timeC.be found floating on a quiet lakeD.digest an insect in 1/50 of a second答案:B解析:细节理解题。第一段指出,bladderworts能在1/50秒的时间内捕获一只小昆虫,是植物中已知

23、的捕获动物速度最快的,因此选B项。2.If the trap door of a meat-eating plant is closed,the plant.A.is fooling insects into taking a sipB.is producing nectarC.is tempting insects to come closeD.is enjoying a dinner答案:D解析:细节理解题。第二段说,一旦“陷阱门”将猎物关起来,类似于人胃里的那些消化酶就开始慢慢地消化它了,由此判断D项正确。3.Meat-eating plants can grow in wet and

24、poor soil because they.A.can get nutrition from animalsB.dont need much food valueC.can make the most of such conditionsD.have developed digestive enzymes答案:A解析:推理判断题。这些植物生长在潮湿贫瘠的土壤中,为获得生长所需的养分,在数千年的进化中,它们演化出了捕获昆虫的“陷阱”,由此推出它们主要从动物身上获取养分,而不是从土壤中获取养分。4.Which of the following is the picture of the Asia

25、n pitcher plant?答案:A解析:推理判断题。根据第四、五段可知亚洲捕虫草主要有这些特征:状如水瓶,颜色鲜亮,有半掩的盖子,综合此三项可知,只有A项最合适。B(2014辽宁,C)Would it surprise you to learn that, like animals, trees communicate with each other and pass on their wealth to the next generation?UBC Professor Simard explains how trees are much more complex than most

26、of us ever imagined.Although Charles Darwin thought that trees are competing for survival of the fittest, Simard shows just how wrong he was.In fact,the opposite is true:trees survive through their co-operation and support, passing around necessary nutrition “depending on who needs it”.Nitrogen (氮)

27、and carbon are shared through miles of underground fungi (真菌) networks, making sure that all trees in the forest ecological system give and receive just the right amount to keep them all healthy.This hidden system works in a very similar way to the networks of neurons (神经元)in our brains,and when one

28、 tree is destroyed,it affects all.Simard talks about “mother trees”,usually the largest and oldest plants on which all other trees depend.She explains how dying trees pass on the wealth to the next generation, transporting important minerals to young trees so they may continue to grow.When humans cu

29、t down “mother trees” with no awareness of these highly complex “tree societies” or the networks on which they feed, we are reducing the chances of survival for the entire forest.“We didnt take any notice of it,” Simard says sadly.“Dying trees move nutrition into the young trees before dying, but we

30、 never give them chance.” If we could put across the message to the forestry industry, we could make a huge difference towards our environmental protection efforts for the future.5.The underlined sentence “the opposite is true” in Paragraph 2 probably means that trees .A.compete for survivalB.protec

31、t their own wealthC.depend on each otherD.provide support for dying trees答案:C解析:句意理解题。根据画线句子后的内容“trees survive through their co-operation and support,passing around necessary nutrition depending on who needs it”可知答案为C项。6.“Mother trees” are extremely important because they .A.look the largest in size

32、 in the forestB.pass on nutrition to young treesC.seem more likely to be cut down by humansD.know more about the complex “tree societies”答案:B解析:细节理解题。根据第四段第一、二句可知。7.The underlined word “it” in the last paragraph refers to .A.how “tree societies” workB.how trees grow oldC.how forestry industry develo

33、psD.how young trees survive答案:A解析:推理判断题。代词it通常用来指代上文的内容,根据第四段最后一句“When humans cut down mother trees with no awareness of these highly complex tree societies or the networks on which they feed, we are reducing the chances of survival for the entire forest.”可知答案。8.What would be the best title for the passage?A.Old Trees Communicate Like HumansB.Young Trees Are In Need Of ProtectionC.Trees Are More Awesome Than You ThinkD.Trees Contribute To Our Society答案:C解析:主旨大意题。