Unit 7 What’s the highest mountain in the world?知识要点及专项练习

Unit 7 What’s the highest mountain in the world 知识要点及专项练习
1. Mount Everest 第一高峰埃佛尔斯峰（珠穆朗玛峰）8848m (喜马拉雅山脉)
2.. K2 第二高峰 K2 峰（乔戈里峰）8611m （喀喇昆仑山脉）
3.. Kangchenjunga 第三高峰：干城章高峰 8586m (喜马拉雅山脉)
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. man-made objects 人造物体
6. part o f... ...... 的组成部分
7. the highest mountain 最高的山脉
8. in the world 在世界上
9. any other mountain 其他任何一座山
10. of all the salt lakes 在所有的咸水湖中
11. run along 跨越… …
12. freezing weather 冰冻的天气
13. take in air 呼吸空气
14. the first people to do sth. 第一个做某事的人
15. in the face of difficulties 面临危险
16. give up doing sth. 放弃做某事
17. achieve one’s dream 实现某人的梦想
18. the forces of nature 自然界的力量
19. reach the top 到达顶峰
20. even though 虽然;尽管
21. at birth 在出生的时候
22. be awake 醒着
23. run over with excitement 兴奋地跑过去
24. walk into sb. 撞到某人
25. fall over 摔倒
26. take care of 照顾;照料
27. every two years 每两年
28. cut down the forests 砍伐林木
29. endangered animals 濒危动物
30. fewer and fewer pandas 大熊猫越来越少
31. be in danger 处于危险之中
32. the importance of saving these animals
拯救这些动物的重要性
33.. in size 在尺寸、大小上
34.. .as you can see 正如你所看到的
35. man-made 人造的
36 the salt lake 盐湖
37. even though 即使
38 .heavy storms 大暴雨
39. feel free to ask ( http: / / www.21cnjy.com ) 随意问 40. mountain climbing登山
41. die from 死于…… 42.. up to 直到
43. prepare for 为……准备
二、重点句型
1. It is -\~adj. + (for sb. ) to do sth. It is also very hard to take in air as you get near the top.
当你接近山顶时，连呼吸都会困难。
2. . . . is because...
One of the main reaso ( http: / / www.21cnjy.com )ns is because people want to challenge themselves in the face of difficulties.
其中的一个主要的原因是人们想要在面临困难时挑战自己。
3. . . . show(s) that...
The spirit of ( http: / / www.21cnjy.com ) these climbers shows us that we should never give up try in g to achieve our dreams.
这些登山者的精神向我们证明：我们永远都不应该放弃实现自己的梦想。
4. How high/ deep/. . . is ...
How high is Qomolangma
珠穆朗玛峰有多高？
5. Although
Although Japan is older than Canada，it is much smaller.
虽然日本比加拿大有更悠久的历史，但是日本比加拿大小多了。
6. sb. spend time/money doing sth.
Adult pandas spend ( http: / / www.21cnjy.com )more than 12 hours a day eating about 10 kilos of bamboo.
成年大熊猫一天要花1 2个多小时的时间吃大约
语法：
一、形容词、副词比较级和最高级
不规则变化：good, well, badly,, ill, much, many, little, far, old
二、使用比较等级注意事项：
1、使用比较等级的基本原则：不作比较用原级，两者比较用比较级，多者比较用最高级。
2、在形容词最高级前通常用the, 在副词最高级前可用the, 也可省略。
3、比较级前常用的修饰词有：far, even, a lot, a bit, much 等
Japanese is much more difficult than English.
三、初中英语语法大全中长度、宽度、高度、深度的表示法：
1、长度、宽度、高度、深度的表示法，有一个专门的表达法，那就是“基数词 + 单位词 + 形容词”。
eg：Tiger Path is 200 meters long and has a high humidity.
老虎路有200米长，而且湿度很重。
We walk up three floors, which is about ten meters high.
我们走上三层楼，大概10米左右高。
2、除了上面的表示方法，有时也可以用“基数词 + 单位词 +in + 长度或者重量的名词”来表示长度、宽度、高度、深度。
The classroom was 25 feet in length and 20 feet in width.
教室有25英尺长，20英尺宽。
注意：若表示重量，可以用 in weight 结构。
eg：The box is 9 kilos。=The box is 9 kilos in weight。
这个箱子重9公斤。
unit7 形容词，副词比较级，最高级练习
一、选择正确的答案
1. Bob never does ( http: / / www.21cnjy.com ) his homework_____ Mary. He makes lots of mistakes.
A. so careful as B. as carefully as C. carefully as D. as careful as
2.Now air in our ( http: / / www.21cnjy.com )town is ____ than it used to be. Something must be done to it.
A. very good B. much better C. rather than D. even worse
3. I feel __ better th ( http: / / www.21cnjy.com )an yesterday. A. more B. very C. the D. far
4. China has ( http: / / www.21cnjy.com )a large population than __ in the world.
A. all the countries B. every country C. any country D. any other country
5.This book ( http: / / www.21cnjy.com )is __ on the subject .
A. the much best B. much the best C. very much best D. very the best
6.The sick boy is getting __ day by day. A.worse B. bad C. badly D. worst
7.This necklace loo ( http: / / www.21cnjy.com )ks __ and__ sells__. A. well, well B. good, nice C. nice, good D. nice, well
8. Doctor Wang ___ heart operation
A. is interested on B. like doing C. does well in D. is good at
9.the population ( http: / / www.21cnjy.com )of Shangdong is__ than that Sichuan.
A. smaller B. larger C. less D. large
10.I didn’t go shopp ( http: / / www.21cnjy.com )ing yesterday.He didn’t __. A. so B. either C. too C. neither
11.___ delicious t ( http: / / www.21cnjy.com )he food is! A.How B . how a C. What D. What a
12. What animal do ( http: / / www.21cnjy.com )like ___ I like all kinds of animals.
A. better B. best C. very D. well
13.Hainan is a ( http: / / www.21cnjy.com )very large island. It’t the second__ island in China.
A.large B. larger C. largest D. most large
14.If you want to b ( http: / / www.21cnjy.com )ook a round –trip ticket,you’ll have to pay __ $30.
A.more B. other C. the other D. another
15.A horse is __ than ( http: / / www.21cnjy.com ) a dog. A.much heavy B.more heavier C.much heavier D.more heavy
16.Which is __ season in Beijing I think it’s spring. A.good B.well C. best D.the best
17.Usually Xiao Li ( http: / / www.21cnjy.com )spends __ time doing homework than XiaoChen does.
A. little B less C. few D. fewer
18.I liked to play ( http: / / www.21cnjy.com )football when I was young. _______.
A. So he was B. So was he C. So did he D. So he did
二、 用适当形式填空：
1. Bob is _________ ( young ) than Fred but ___________ (tall) than Fred.
2. Yingtian is not ( http: / / www.21cnjy.com )as ___________ (tall) as Yongxian.
3. Almost all.t ( http: / / www.21cnjy.com )he students' faces are the same but Li Deming looks _______ (fat) than before the holidays,
4.Which is _________ (heavy),a hen or a chicken
5.-- How _________ (tall) is Sally -- She' s 1.55 metres ________ (tall). What abodt Xiaoling
-- She' s only ( http: / / www.21cnjy.com )1.40 metres ________ (tall). She is much _______ (short) than Sally.
She is als ( http: / / www.21cnjy.com )o the _______ (short) girl in the class.
6. He is ______ (bad) at learning maths. He is much _______ (bad) at Chinese and he is the _________ (bad) at English.
7. Annie says Sally ( http: / / www.21cnjy.com ) is the ________ (kind) person in the world.
8.He is one ( http: / / www.21cnjy.com ) of the_________(friendly) people in the class, I think.
9. A dictionary is much _________ (expensive) than a story-book.
10. An ora ( http: / / www.21cnjy.com )nge ia a little ______ (big) than an apple, but much ________ (small) than a watermelon.
11. The Changjiang River is the _______ (long) river in China.
12. Sue is a little ________ (beautiful) than her sister.
13.My room is not as _________ (big) as my brother' s.
14.--How difficult is physics --I' m not sure.
-- Is it ________ (difficult) than maths -- I don' t think so.
15.-- Annie plays the piano very ___________ (well).
-- Sue plays it ( http: / / www.21cnjy.com ) _____ (well) than Annie. And Sally plays it the __________ (well).
16.. Her mother is getting ____________(fat) and ________ (fat).
18. I think it' s t ( http: / / www.21cnjy.com )oo expensive. I' d like a _____________ (cheap) one
19. He come ( http: / / www.21cnjy.com )s to school much ____________ (early) than I.
20.This book ( http: / / www.21cnjy.com )is not as _____________ (interesting) as that one.
21. Your classroom ( http: / / www.21cnjy.com ) is __________(wide) and ___________(bright) than ours.
22. Practise as __________ (much) as you can.
23. The ________ (much), the ____________ (good).
24. Nowadays Eng ( http: / / www.21cnjy.com )lish is __________( important ) than any other subject, 1 think.
25. Most of t ( http: / / www.21cnjy.com )he students think a lion is much ________(dangerous) than a bear and it is the __________ (dangerous) animal in the world.
26.Which is _______ (big) ,the sun,the moon or the earth
27.Which is ______ (beautiful),the black coart or the blue one
28.this mooncake is ____ (cheap) of all.
29.He is _______ (strong) in the class.
30.English is ____ (widely)spoken in the world.
三、改错：
1. He is as taller as I am.
2. She is a little thiner than she looks.
3. Bob is heavier than any other boys in the class.
4.The girls study the better than the boy.
5. It is one o ( http: / / www.21cnjy.com )f the most interesting book than I have ever read.
6. He says Mary is most friendliest person in the class.
7. Which city is most beautiful, Beijing or Guangzhou
8. Jack works hard. Mike works very harder than Jack.
9. London is the bigger city in Britain.
10.Bob plays ( http: / / www.21cnjy.com ) football badly but Fred plays football much badlier than Bob.
四、 完成句子：
1 她看起来不如玛丽年轻。 S ( http: / / www.21cnjy.com )he doesn't look __________ _________ __________ Mary.
2.杰克的父亲比母亲大一岁。
Jack's fathe ( http: / / www.21cnjy.com )r is __________ _________ _________ than her mother.
3.我们的教室比他们的明亮得多。
Our classroom is ___________ ___________ than theirs.
4。当心！这条路越来越危险。
Look out! The road is becoming ________ and _________ ________.
5.你喜欢哪种动物 ( http: / / www.21cnjy.com )，猫还是狗？ Which animal do you like __________ , a cat or a dog
用所给词的正确形式填空：
1. Of the two gir ( http: / / www.21cnjy.com )ls, I find Lucy the _______ (clever). 2. Gold(黄金) is ______ (little) useful than iron(铁). 3. My sister is two years _______ (old ) than I. 4. John’s parents have four daughters, and she is the _____ (young) child. 5. The _____ (cheap) bags are the not usually the best ones. 6. The short one is by far _______ expensive of the five. 7. The boy is not so ______ (interesting) as his brother. 8. Dick sings _____ (well), she sings ______(well) than John, but Mary sings______(well) in her class. 9. She will be much ______ (happy) in her mew house. 10. This dress is ______ that.(twice, as…as…, expensive)
(三)选择填空： 1． ( http: / / www.21cnjy.com ) He feels _____ today than yesterday. A. tired B. more tired C. more tireder D. much tired 2. Which do you like _____, coffee, tea or milk A. the worst B. worse C. the worse D. worst 3. Of the two toys, the child chose_____. A. the expensive one B. one most expensive C. a least expensive D. the most expensive of them 4. The line is ____ than that one. A. more longer B. not longer C. much more longer D. many more longer 5. The earth is _____ the moon. A. as 49 times big as B. 49 times as bigger as C. 49 times as big as D.as big as 49 times 6. The book is ____ of the two. A. thinner B. the thinner C. more thinner D. the thinnest 7. She looks _____ than she does. A. the more older B. very older C. much older D. more older 8. The garden is becoming ______. A. more beautiful and more B. more beautiful and beautiful C. more and more beautiful D. more beautiful and beautifuler 9. They competed（比赛） to see who could work _____. A. the fastest and best B. the faster and the better C. fastest and better D. faster and better 10.______ hurry, _______speed. A. More, less B. Much, little C. The more, the less D. The much, the little 11. This kind of coffee is different ______. A. and it is also better B. and better than the other C. but also than others D. from the other, and better
(四)翻译句子： 1． 本书跟那本 ( http: / / www.21cnjy.com )书一样有趣。This book is _____ _____ _____ that one. 2． 你游泳没有你弟弟好。You can’t swim _____ _____ _____ your brother. 3． 今天比昨天冷的多。It is _____ ______ today______ it was yesterday. 4． 对这个故事我比另一个喜欢的多。This story is _____ ______ ______ than that one. 5． 他比我大两岁。He is _____ ______ ______ than I. 6． 这个故事不如那个有趣。This story is _____ _____ _____ than that one. 7． 她的身体状况一天天好起来。He is getting _____ ______ ______ every day. 8.他对英语越来越感兴趣。He is becoming ______ _____ _______ _____ ______ English. 9.他吃的越多，人越胖。The more he eats, the _______ he gets. 10.你的问题是两个中比较难的那个。Your question is _______ ______ ______ of two.