2020年春人教新目标英语八年级下册Unit7知识点归纳总结.doc

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1、 2020年春人教新目标英语八年级下册Unit 7 Whats the highest mountain in the world?一、重点短语1. as big as 与一样大 2. one of the oldest countries 最古老的国家之一3. feel free to do sth.随意地做某事4. as far as I know 据我所知5. part of. . 的组成部分 6. in the world 在世界上7. take in air 呼吸空气 8. the first people to do sth. 第一个做某事的人9. in the face of d

2、ifficulties 面临危险 10. achieve ones dream 实现某人的梦想11. the forces of nature 自然界的力量 12. even though 虽然;尽管13. at birth 在出生的时候 14. walk into sb. 撞到某人15. fall over 摔倒 16. take care of 照顾;照料17. every two years 每两年 18. cut down the forests 砍伐林木19. endangered animals 濒危动物 20. fewer and fewer pandas 大熊猫越来越少21.

3、be in danger 处于危险之中22. the importance of saving these animals 拯救这些动物的重要性二、重点语法1.Whats the highest mountain in the world?世界上最高的山是什么？【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 ta

4、llest, Tom, Kate or Bill? 汤姆、凯特、比尔，谁最高？Which is the +形容词最高级，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。2. 1，025 meters deep 深1，025米(1a)【考点分析1】1,025 meters deep “深1,025米”【注】在英语中，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

5、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.结构2：“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 high = two feet in height. 3英尺高结构3： 长、宽、高、深还可用复合形容词表示 “数字+ 量词（单位）+形容词（long/

6、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.3.Qomolangma is higher than any other mountain in the world.(1b)【考点分析】 “any other +可数名词的单数” 任何其他的【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

7、】 “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 class. (the other + 名词复数）= Lucy is the most careful student in her class.【考点训练】( )1.China is larger than _ in A

8、frica. A. the other countries B. any other C. any of the other countries D. any other country( )2. Everyone knows Canada is the second largest country in the world. That is, it is larger than_ country in Asia. A. any B. any other C. other D. another4.Its a lot bigger than the population of the US. (

9、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

10、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population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 popu

11、lation 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. 【考点训练】( )_ 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 D

12、. How many are, largest5. One of the words most dangerous sports is mountain climbing,(3a)【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”( )1.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( )2.The Yangzi River is on

13、e 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，谓语动词用第三人称单数形式。 One of the most popular colors is red in China.( )1.Beijing is one of _ biggest cities in China. A. a B. an C. the D. /( )2.The safety of food has be

14、come one of the _ problems in our daily life. A. more expensive B. more important C. most expensive D. most important6. Why do so many climbers risk their lives? (3a)【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7.It also shows that humans can someti

15、mes be stronger than the forces of nature. 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.8. The elephant weights many times more than this panda.(1a)【考点分析1】weigh v 称的重量 weight n 重量【记】 She weighs herself eve

16、ry day and wants to lose weight.【短语】lose weight 减肥 put up weight 增肥【考点训练】 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+B This 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 ( )We h

17、ave two ears and one mouth so that we can listen _ we speak. A. as twice much as B. twice as much as C. as much as twice D. as much twice as9. The baby often die from illness and do not live very long.熊猫幼崽常死于疾病，并且活不久。 die v. （延续性动词） be dead 死，死亡 death n. 死，死亡dead adj. 死的 dying adj. 将死的 Lucys dog _(d

18、ie) yesterday. Its_ made her sad. His grandpa _(die) for five years . He _ for two years. We are still sad about his _. A. died; dead B. died; death C. has been dead; dead D. has been dead; death The doctor _a _ boy yesterday. A. saved; dying B. saved; dead C. has saved; dead 【拓展】 常用短语 die from + 外因

19、 “死于”，主要指事故等方面的外部原因。 die from a traffic accident 死于交通事故（2） die of + 内因 主要指疾病、衰老、情感等自身原因 die of hunger/an illness 饿/病死 His grandfather died of liver cancer in 1992. die out“（家族、物种等）灭绝；绝迹 ( ) 1.He died _ the traffic accident last week. A. of B. from C. with D. for ( )2.Do you know that Mr. Zhang passe

20、d _ last week Yes. He died _ illness. A. away; of B. on ;from C. by; with D. off; as10. What do they look like?它们长什么样子？(3a)【考点分析】What .look like? 用来询问人的长相、外貌。look like “看起来”【考点训练】 ( ) _? He is of medium build and has straight hair. A. What does his uncle do B. What does his uncle look like C. What c

21、an his uncle do D. What is his uncle doing 【拓展】What do/ does. like?.喜欢什么？What do you like?What be.like?用来询问性格、气质、思想等内在的东西Whats she like?She is outgoing.【考点训练】( ) Can you tell me_? He is kind and generous. He always helps others. A. what your buddy likes B.what is your buddy like C. what does your bu

22、ddy look like D. what does your buddy like( ) _ ? He is a doctor. A. What does he like B. What would he do C. What does he look like D. What does he do11.Another reason for fewer and fewer pandas is because people are cutting down forests so pandas have fewer places to live and less bamboo to eat.【解

23、析】比较级 +and +比较级 越来越 ( )Funtawild Adventure is very popular and _ tourists visit it year by year. A. more and moreB. fewer and fewerC. less and lessD. more or less ( ) Farmers have become _ in our hometown in recent years. A. more and more richB. richer and richer C. more rich and more rich Unit7 基础知

24、识练习 一、单项选择( )1. The man jumped into the river quickly and the main reason was his drowning son. A. to saveB. savingC. saveD. to saving( )2. What do you think of the talent show you saw yesterday? Oh! Its one oftalent shows Ive ever seen. A. interesting B. more interesting C. most interesting D. the

25、most interesting( )3. Bill jumpedthan any other player at the sports meeting. A. tallB. tallerC. highD. higher( )4. Some of the animalsthe pollution. Right. The government will find ways to solve the problem. A. die toB. die in C. die ofD. die from( )5. Traveling by train isexciting than a rushed tr

26、ip by air. A. muchB. a little C. much more D. little( )6. The police tried to protect the foreign officerspersonal injury. A. toB. atC. fromD. in( )7. There were many young childrenin the factories in the past. A. workB. workingC. worksD. to work( )8. The teacher thinkschoresnecessary for every stud

27、ent. A. do; areB. doing; isC. does; areD. to do; is( )9. is the population of China today? A. How muchB. How many C. What D. Which( )10. Lanzhou is the only capital city that the Yellow River, the second river in China, passes through. A. longB. longestC. longerD. length2、 完形填空A thousand years ago,

28、Hong Kong was covered by a thick forest. As more and more people came to live in Hong Kong, these trees were cut down and burnt. Now there is1forest left, though there are still some small areas(地方)covered with trees. We call these woods. Elephants, tigers and many2animals were living in the thick f

29、orest. When people came to live in Hong Kong, the3began to die out. Early farmers grew rice and4pigs and chickens in the valleys. They cut down the trees and burnt them. They needed5to keep themselves warm in winter, to cook their food and to keep away the dangerous animals. Elephants quickly disapp

30、eared because there was not enough food for them. 6did most of the wolves and tigers. Monkeys and many other animals soon7in the same way. You might think that there are no longer any animals in Hong Kong8in the zoos. There are still about 36 different animals9there. One of the most interesting anim

31、als of Hong Kong is the barking deer. These are beautiful little animals with a rich brown coat and a white patch(斑点)under the tail. They look like deer but they are much like a barking dog. In Hong Kong the barking deer has only a real enemy-10. People hunt these little animals though it is illegal

32、(违法的). There are now not many barking deer left. So it is important for people to care for wild animals. ( )1. A. manyB. a fewC. noD. not( )2. A. otherB. others C. the otherD. another( )3. A. peopleB. animals C. plantsD. things( )4. A. grewB. madeC. gotD. kept( )5. A. fireB. hotness C. heatD. stoves

33、(炉子)( )6. A. SoB. Such C. AsD. Nor( )7. A. livedB. died C. cameD. left( )8. A. besidesB. except C. and D. or( )9. A. liveB. to live C. livedD. living( )10. A. tigersB. men C. wolvesD. elephants一、1-5ADDDC 6-10CBBCB二、1-5 CABDA 6-10ABBDB作文Whale are huge animals.They live in the sea and eat small fish a

34、nd other sea life.One intere sting fact is whales can jump high out of water.Some kinds of whales are in danger because humans catch them formeat,fat,and oil,and use whale parts to make candles and soap.Whales are also in danger from water pollution.We should protect whales by making rules on whale protection and by not putting rubbish into the sea.I think people should learn more about whales.7