八年级下册课文考点分析Unit7

1、八年级下册课文考点分析Unit71. Whats the highest mountain in the world?世界上最高的山是什么？（标题）【考点分析】the highest是形容词high的最高级形式，最高级表示三者或三者以上的比较 级，常与表示范围的in/of短语连用。 Tom is the tallest in the class【拓展】最高级结构：Who is the +形容词最高级，A， B or C? 在三者或三者以上的人或物中进行选择Who is the tallest, Tom, Kate or Bill? 汤姆、凯特、比尔，谁最高？Which is the +形容词最

2、高级， A， B or C?A+谓语+the+最高级+（of/ in/ among）.在某范围内A最This picture is the best of all. 这幅画是所有的画中最好的。【考点训练】【2014乐山3】Who can reach the dictionary on the top shelf? Susan can. She is _girl of us all. A. taller B. a tall C. the tallest【2014枣庄2】Of all the teachers I love the ones who are _ because they treat

3、 students as their family members. A. the strongestB. the friendliest C. the most experienced D. the funniest【2014重庆市B1】 here at Christmas! You can buy _ clothes in a year. A. the cheapest B. cheaper C. the worst D. worse【2014辽宁沈阳】7.TheGreatWallofChinais_wallintheworld. A.long B.longer C.longest D.t

4、helongest2.about 9,600 ,000 square kilometers in size. 大小约9,6000,0000平方公里。(1a)【考点分析1】square adj. “平方米” , 用于数字后表面积。 an area of 95 square meters 95平方米的面积 n , 正方形；广场 Many old people like dancing on the square after supper.【考点分析2】size n 大小，尺寸；（鞋帽等的）号【拓展】in size = have /has an area of. （面积）大小( ) What _ b

5、owl of noodles would you like,small or large? A large bowl of beef noodles ,please. A.color B.price C. size D.kind( ) Look! The kites in the sky are in different _ . Some are big and some are small. A.size B.sizes C.color D.colors.3.1，025 meters deep 深1，025米(1a)【考点分析1】1,025 meters deep “深1,025米”【注】在

6、英语中，表示事物的长、宽、高、深等时，主要有两种表达方式：结构1：“基数词 + 单位名词+ 形容词（long,wide,tall, deep等）”。如果数词超过1，单位名词要用复数形式。【注】单位词有： meter; foot; inch; kilogram 等 Yao Ming is over 2 meters tall. The river is 50 meters wide. “基数词+ 单位名词+ in + 名词（length; width; height; depth等） two meters long = two meters in length 2米长 three feet hi

7、gh = two feet in height. 3英尺高【2013山东烟台】Could you tell me the （高度）of Qomolangma?结构2： 长、宽、高、深还可用复合形容词表示“数字+ 量词（单位）+形容词（long/ wide/ tall/ deep等）” . 各个词间用连字符连接，常作前置定语修饰名词。Jeremy Shu-How Lin is a 1.91-meter-tall- basketball player.【考点分析2】deep adj. 深的deeply adv 深深地； take a deep breath.深深呼吸【记】keep (保持） dee

8、p 【拓展】 adj n deep depthlong lengthhigh height wide width 【考点训练】We are _(deep) grateful for your support.【2014浙江台州】Its a good time to show our _(深深的） love to our moms.4.Qomolangma is _ than any other mountain in the world.(1b)珠穆朗玛峰比世界上任何山都_.【考点分析】 “any other +可数名词的单数” 任何其他的【拓展1】any other “其他任何一个” ,后接

9、可数名词单数，【指在同一范围内除了某人或某物以外的其他任何人或物】 通常用于比较级，多用于同一范围内相比较。 Shanghai is bigger than any other city in China.【拓展2】 “any other +可数名词单数” 可与 “the other + 可数名词复”互换，也可用最高级形式表达。Lucy is more careful than any other student in her class. (any other + 可数名词单数）=Lucy is more careful than the other students in her clas

10、s. (the other + 名词复数）= Lucy is the most careful student in her class.【考点训练】【2013山东烟台】China is larger than _ in Africa. A. the other countries B. any other C. any of the other countries D. any other country【2014湖北黄冈】 Everyone knows Canada is the second largest country in the world. That is, it is lar

11、ger than_ country in Asia. A. any B. any other C. other D. another5.Its a lot bigger than the population of the US. （中国）人口比美国多对多。(2a)【考点分析1】a lot .得多；很多；非常【辨析】a lot/ a lot of 辨析：a lot很多副词短语，修饰动词，放在动词之后。相当于very muchIt usually rains a lot at this time of year.a lot of = lots of 许多修饰可数名词=many +复数名词修饰不可

12、数名词=much+ 不可数名词【考点训练】( ) He knows _ about this event.A. a lot of B. lots of C. many D. a lot( ) He drinks _. Hes got _ money but not _ friends. A. a lot; plenty of ; much B. much; a lot of ; many C. a lot; a lot of; many D. a lot of ; a lot; a lot of【考点分析2】 population 人口；人口数量【拓展】population的用法populat

13、ion意为“人口”，用“large”或“small”表示人口的“多”或“少”。 India has a large population. 印度人口众多。用“What.?”或“How large.”询问某国、某地有多少人口。 What is the population of Canada? 加拿大有多少人口? 当population作主语表示全部时，谓语动词用单数形式，表示部分时，谓语动词用复数形式。 The population of the city is increasing faster and faster. 这个城市的人口增长得越来越快【考点训练】【湖北荆州3】The words

14、 population is growing _ and there is _ land and water for growing rice. A. more; less B. larger; fewer C. larger; less D. more; fewer【2014贵州毕节】_ the population of China? 1.3 billion. Everyone knows China has the _ population in the world. A. What are, most B. What is , largest C. How many are, most

15、 D. How many are, largest6. It has a much longer history than the US. （中国）比美国历史长得多。(2a)【考点分析】much longer “长得多”【拓展】much .得多 副词，修饰比较级，用来表示比较的程度，“.得多”修饰形容词比较级的词还有：much 得多 a lot “很多；.得多”even “更.” a little “比.一点” My classroom is a little bigger than yours.【考点训练】【2013湖北黄石】I am good at math, but his Englis

16、h is _ than mine. A. much better B. more better C. very better D. pretty better7.The US is not even years old. 美国的历史甚至不到_ 年。(2a)【考点分析】even 甚至 (在句中作副词，用在比较级前，表示程度）【考点训练】【山东济宁】In the talent show, I performed well and Ann did even _. A. well B .better C. more D. worse8. Feel free to ask me anything on

17、todays Great Wall tour.(2d)针对今天的长城之旅，大家可以自由提问我任何问题。【考点分析1】free adj.自由的【拓展】free 的用法：freeadj.免费的In some western countries,education is free.空闲的, 有空的I will be free next week.自由的 be free to do sth自由地做某事You are free to go or stay.【考点分析2】tour n 旅行 tourist n 旅游者 touristy adj. 游客很多的. tour guide 导游travel to

18、到旅行 travel all over the world. 周游世界【考点训练】 The Great Wall is very famous in the world . So it is _(tour).【2014江苏徐州】Every year a lot of _ (tour) go to Beijing to see the Great Wall.【拓展】tour/ trip/ travel/ journey辨析： 词语用法travel一般指长途旅行，到国外或远方旅行。travel 还可作动词tour“旅行，周游，观光” .一般团队都是tourtrip一般指短距离旅行，直达目的地的旅行

19、journey有时并不指真正意义的“旅行”， 而只是表示走过一段距离。【记】 观光游玩用tour ，长途陆路用journey， 短途短期用trip，travel 用法最普遍，特别用于指“游记”【考点训练】 We should have a discussion whether_ (travel) to Singapore or not.( ) Jim went on a guided five-day _ of Beijing this summer. A. travel B. journey C. trip D. tour9. How long is the wall? 长城有多长？(2d)

20、【考点分析】how long 多长；多久how long 对长度提问 How long is the table? About 1.2 meters. 对时间提问，常用for或since引导的时间状语来回答 How long does it take you to do your homework in the evening? For two hours.【考点训练】【2013上海2】_ have you been in the sports club? Since the first month I came to the school. A. How old B. How long C.

21、 How much D. How soon【2013孝感3】_ have you been married? For twenty years A. How far B. how often C. how long D. how soon 【2014山东威海】37You didnt know _ I wanted to see you. Its a year since I last saw you. A.how often B.how long C.how much D.how far【2014浙江湖州】19. Excuse me, Sir . _ is it from here to th

22、e nearest shopping mall? well, only about five minutes walk. A.How often B.How long C.How far D.How soon【2014重庆B卷】- _ have you been in Chongqing? - For five hears. A. How many B. How soon C. How much D. How long【2014呼 和 浩 特】I hear they are going to London, but I dont know _ they will stay there. Aho

23、w soon Bhow often Chow longDhow fast【拓展】how long /how far / how soon / how often辨析：词组词义特点how long多长时间，多长回答for+一段时间或since +一段时间+ago多长询问物体自身的长度how far 多远询问两者之间的距离how soon 多久（时间短）询问时间，回答多用in+时间how often 多久一次询问频率，如usually, three times a day等【考点训练】( ) _ did you live in the countryside ? For 6 years. A. H

24、ow often B. How long C. How soon D. How old( ) In a week. A. How often B. How soon C. How far D. How long【2014山东泰安】 In two days. A.How often B.How long C.How far D.How soon【2014福建福州】30. _ can I get the ipad if I place an order today? In about three days, sir. A. How soon B. How long C. How often【201

25、4甘肃白银】47. _ will the breakfast be ready ? Its late for work. In a minute. A. How soon B. How often C. How long D. How much【2014辽宁丹东】22. _ do you surf the Internet? About twice a week.A.Howsoon B.How often C. How long D. How far【2014浙江宁波】23. _ will the dinner be ready? Just a minute. A. How much B.Ho

26、w long C. How soon D. How often10. Wow，thats amazing! 哇， 真令人吃惊！(2d)【考点分析】amazing adj. 惊人的，令人吃惊的【拓展】amaze的用法：Amaze v 使吃惊amazing“令人惊奇的，令人吃惊的”可做定语和表语，一般主语指物 an amazing discovery / performance一个令人惊奇的发现/表演amazed“惊奇的，吃惊的”主语为人 be amazed at . “对大为惊奇”【记】Im_to see the babys_ability in music.(amaze)【考点训练】【云南昭通

27、】 I was very surprised when the alien went into a souvenir shop. A. excited B. amazing C. relaxing D. amazed11.The main reason was to protect their part of the country.(2d) 主要的原因是保卫自己的国家。【考点分析】 protect v “保护” We should protect the invironment from pollution.Protect sb./ sth from 保护某人/ 某物使其不受Protect

28、your eyes from the sun. 不要让阳光伤害你的眼睛。【考点训练】【2014江苏徐州】7. I think our government should pass a law to food waste. A.save B.increase C.protect D.reduce12. As you can see , its quite tall and wide. 正如你所看到的， 长城非常高，也非常宽广。(2d)【考点分析】as conj.像一样，正如 （用来引导状语从句） 【拓展】as 的用法：as conj.像一样，正如 （用来引导状语从句）I was surprise

29、d as he opened the door. prep. 作为I get job as a teacher.【考点训练】【本溪5】 Mrs. Black doesnt agree to keep a cat _ a pet because she hates cats. A. for B. onC. asD. with【山东聊城4】Well have dinner at Qianxilong Restaurant, which is famous _ its food. A. ofB. toC. forD. as13. As far as I know, there are no man-

30、made objects as big as this.(2d) 据我所知，没有任何一个人造物有长城这么长。【考点分析】as far as I know= so far as 据我所知as far as “就.来说，至于.” , 引导状语从句， 强调范围或程度，常与动词know, see,等连用，可放在句首或句中。【记】as far as I can remember 据我所记得的as far as I can see 依我所见【考点训练】【山东潍坊】The magazine was started by Becky, _ I know. A. as far as B. as well as

31、C. as soon as D. as much as【2014山东潍坊】 _ I know, more and more people in the world are learning Chinese. A.As well as B.As often as C.As soon as D.As far as14. One of the words most dangerous sports is mountain climbing,(3a) 登山是世界上最危险的运动之一。【考点分析】one of + the 形容词最高级 + 可数名词复数【拓展1】one of +名词/代词复数 “.之一”【

32、2014山东泰安】I hear you have to get up early every morning. Right. Its one of the _ of my family. A.plans B.jobs C.programs D.rules【2014贵州铜仁】The Yangzi River is one of _in the world. A. the longest rivers B. the longest river C. longer rivers D. longer river【拓展2】“one of + the +adj.最高级 +n 复数” ， 做主语，谓语动词用

33、第三人称单数形式。 One of the most popular colors is red in China.【2014江苏淮安】Beijing is one of _ biggest cities in China.A. a B. an C. the D. /【2014云南昆明】Th A. more expensive B. more important C. most expensive D. most important【2014贵州铜仁】The Yangzi River is one of _in the world. A. the longest rivers B. the lo

34、ngest river C. longer rivers D. longer river【2014辽宁丹东】How do you like the book you read yesterday? Oh! Its one of _ books Ive ever read. A.interesting B. more interesting C. most interesting D. the most interesting【2014四川泸州】Linda is one of the students in our class. A. good B. better C. best D. the

35、best15. The Himalayas run along the southwestern part of China. (3a)喜马拉雅山在中国西北部。【考点分析】southwestern 西南方向的16. Of all the mountains , Qomolangma rises the highest and is the most famous.(3a) 在所有的山峰中， 珠穆朗玛峰最高，最有名。【考点分析】famous = well know adj. 著名的， 有名的be famous for因而著名某人因某种知识、技能或特征而出名China is famous for

36、the Great Wall and Pandasbe famous as作为.而出名某人以某种身份而出名Lu Xun was famous as a writer.【考点训练】【2014湖北咸宁】Peng Liyuan is _Chinese people as a beautiful and popular singer. And now she is also the First Lady in China. A.known as B.proud of C.famous for D.well-known to【辽宁丹东】I hear Dandong is a beautiful city

37、. Yes, its famous _ its rice and seafood. A.for B.as C.to D. with 17.Even more serious difficulties include freezing weather conditions and heavy storms. （比这） 更严重的困难包括冰冻的天气条件和强烈的暴风雨。(3a)【考点分析1】include 包括；包含 include v 包括 including prep 包括（放在被包括的对象之前）include“包括；包含“指整体中包括的某些部分，不一定列举全部内容。consist of “由.组

38、成；包括”指事物中的所有部分【记】The house consists of two bedrooms, a living room and a kitchen which includes a big table.这所房子有两间卧室，一间起居室和一间拥有大餐桌的厨房。【考点训练】【2014遂宁】China has a lot of fantastic sights _(包括） the Great Wall, the Summer Palace and so on.【考点分析2】freezing adj. 冻冰的；结冰的freeze vfreezingadj. 冻冰的，结冰的Today it

39、is freezing cold.frozenadj. 冻结的，被冰覆盖的I dont like frozen food.【考点分析3】condition n 条件；状况out of condition 不健康，身体不好； in good condition 情况良好；完好18.It is also very hard to take in air as you get near the top.(3a) 并且越接近顶部呼吸越困难。【考点分析】take in 吸入； 吞入（体内）【拓展】与take 相关的短语：take after（外貌）相像take away 拿开take down 写下，记

40、下take in吸收，吸纳take off 起飞；脱下take it easy 别紧张take to 喜欢，开始从事take pictures照相 take care of 照顾，照料【考点训练】 These works fell ill because they _(吸入）too much dust.【江苏常州】Why have you got so much water here? For the trail walkers. After they finish the tough hike, they need to _ lots of water. A. keep off B. giv

41、e out C. take in D. put up19. The first Chinese team did so in 1960 , while the first woman to succeed was Junko Tabei from Japan in 1975. (3a) 1960年第一支中国登山队登上了顶峰，1975年日本的田部井淳子成为第一个成功登上顶峰的女子。【考点分析1】while conj. 然而 (连接并列句） conj . 当.的时候，（引导时间状语从句） He is a worker while I am a doctor. While I was doing m

42、y homework ,my mother came in .【考点训练】【2013菏泽市】 _- the children have fun, parents can take dance lessons on the beach. A. When B. If C. While D. Once【考点分析2】succeed v 成功，达到 success n 成功successful adj. 成功的successfully adv成功地 succeed in doing sth 成功地做某事【考点训练】【广西贵港】85. Lets work hard together! I believe

43、we will _（成功）in the future. 【贵州铜仁】85.Whats the secret of your _（success）? Work hard.20.Why do so many climbers risk their lives? (3a)为什么这么多登山者愿意冒生命危险？【考点分析】risk ones life to do sth 某人舍命做某事 There is a risk of sth/ doing sth 有（做）某事的危险 take risks 冒险【江苏无锡】It will be a dangerous trip. Are you want to tak

44、e the _(风险）.21.One of the main reasons is because people want to challenge themselves in the face of difficulties. (3a)最主要的原因之一是因为人们在面临困难的时候想挑战自我。【考点分析1】challenge v/n 挑战face a challenge 面临挑战 challenge sb. to sth向某人挑战 challenge sb. to do sth 向某人挑战【考点分析2】in the face of 面对（问题、困难等） They showed courage i

45、n the face of danger. 面对危险他们表现出了勇气。 【考点训练】 We should hold on _(面对） difficulties.22.The spirit of these climbers shows us that we should never give up trying to achieve our dreams. (3a)这些登山者的精神告诉我们， 我们应该从不放弃实现自己的梦想。【考点分析】achieve v 获得；达到； 实现 achievement n 完成； 成绩 achieve ones dream = one【拓展】achieve及物动词

46、“实现”有被动语态，主语为人He achieved his goal by peaceful means. 他通过和平手段达到了他的目的不及物动词词组“实现，达到” 主语常为物他当教师的理想实现了【考点训练】We want to see young people _(实现他们的梦想)。_(实现) your dream through great effort is really cool.They were proud of their childrens _(achieve)23.It also shows that humans can sometimes be stronger than

47、 the forces of nature. 它还告诉我们， 人类有时候比自然的力量更强大。【考点分析1】human n 人；人类 No human could live like this .没有人能这样生活。【考点分析2】force n 力量；force n 力量the forces of .的力量The force of human is great. v. 迫使；强迫 force sb. to do sth 强迫某人做某事Nobody can force me to do something.【考点分析3】nature 不可数名词 “自然界；大自然” natural adj. 自然地

48、in nature 在自然界中【考点训练】On weekends ,many people go to the forest and enjoy themselves in the _(nature) world.Section B& Self Check1. The elephant weights many times more than this panda.(1a) 这头大象的重量是这只熊猫的很多倍。【考点分析1】weigh v 称的重量 weight n 重量【记】 She weighs herself every day and wants to lose weight.【短语】l

49、ose weight 减肥 put up weight 增肥【考点训练】【2014湖北鄂州】66. He _ (weight) only 70 kilos now after taking a balanced diet.【考点分析2】time n 倍数 【结构1】A比B长（宽、高、大、重）.倍：A +be+数词+ times +形容词比较级+ than+BThis room is three times bigger than ours【结构2】A正是B的多少倍 ： A+be +倍数+ as + 形容词/副词原级 +as +B 【time构成的短语】many times 很多倍 last time (在)上次时 every time 每次