(新课标)Unit 7 What's the highest mountain in the world Section A Grammar focus-4c 语言点精讲精练(含答案)

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Unit 7 Section A Grammar focus-4c语言点精讲精练
语言点精讲
1.It’s higher than any other mountain.它比任何一座山都高。(Grammar Focus)
该结构意为“比其他任何一个……都……”，指同一范围内比较，表示最高级含义。
同一范围内比较，other必不可少，用以将主语从比较对象中排除，避免逻辑重复矛盾。
She is thinner than any other student in her class. = She is the thinnest in her class.
【特别提醒】如果比较对象不在同一范围内或不属于同一类别，应用“形容词/副词比较级 + than any（任何的） + 可数名词单数”。The Pacific Ocean is larger than any lake in the world.
Hulunbuir is bigger than any other city in China.
Hulunbuir is bigger than any city in Anhui.
2.The Amazon River is one of the longest rivers in the world.亚马逊河是世界上最长的河流之一。（4a）
It’s one of the most popular places for serious mountain climbers. 这里是最受登山爱好者欢迎的地方之一。（4a）
两句中都有one of …结构，意为，…之一。one of 后面常常跟形容词最高级和名词复数形式。“one of +the +形容词最高级+名词复数”是英语中最高级的固定搭配。表示“……是……中最……之一”。
She is one of the tallest girls in our school.
The Yellow River is one of the longest rivers in China.
3.No ocean in the world is as big as the Pacific Ocean.世界上没有一个海洋像太平洋那么大。（4a）
…as +原级 +as … “和…一样”
你和我一样高。You are as tall as me.
Lily和Lucy 跑的一样快。Lily runs as fast as Lucy.
否定形式…not so\as +原级 +as … “前者不如后者”
你不如我高。You are not so\as tall as me.
Lily跑得不如Lucy快。Lily doesn’t run so\as fast as Lucy.
该句中的no ocean,可以理解为any ocean…not
上句可以写成：Any ocean in the world is not as big as the Pacific Ocean.世界上任何海洋都不如太平洋大。这也是原级表达最高级的意思。The Pacific Ocean is the biggest ocean in the world.
语言点精炼
一、单项选择
( )1. The world’s　　　　　river is the Nile, which is about 6, 671 kilometers long.
A. long B. longer C. longest D. the longest
( )2. When the tourists first go to Tibet, they might find it hard to　　　　　air.
A. take in B. take out
C. take away D. take off
( )3. Who was the first woman　　　　　the top of Qomolangma
A. reach B. to reach C. reached D. to reaching
( )4. Which desert is　　　　　, the Sahara or the Taklamakan(塔克拉玛干)
A. big B. bigger C. the bigger D. the biggest
( )5. You will　　　　　your dream one day if you work hard.
A. climb B. achieve C. provide D. protect
二、根据句意、首字母以及所给单词的适当形式填写单词。
6. The snow here was _________ (thick) than that over there.
7. I think mountain climbing is _________ (dangerous) than running.
8. Of all the boys, Dave is the _________ (outgoing).
9. Which mountain rises _________ (high), Mount Tai, Mount Huang or Mount Tianzi
10. This road is almost as _________ (long) as that one.
三、根据汉语及英语提示，完成下列句子，每空一词。
1l. 他深吸了一口气，跳进了河里。
He _____________ a deep breath and jumped into the river.
12. 我们不会放弃直到实现我们的梦想。
We won’t give up until we _____________ our _____________.
13. 比尔是第一个到达山顶的学生。
Bill is the first student _____________ _____________ the top of the mountain.
14. 我们想在面对困难的时候挑战我们自己。
We want to _____________ ourselves _____________ _____________ _____________ _____________ difficulties.
15. 珠穆朗玛峰比世界上其他的山都高。
Qomolangma is higher than _____________ _____________ mountain in the world.
四、完形填空
It was Monday. Mrs. Smith’s dog was hungry, but there was not any 16._____ in the house. Mrs. Smith took a piece of paper, and wrote the following words on it: “Please 17. ____________ my dog half a pound of meat.” Then she gave the paper to 18._________dog and said gently: “Take this to the butcher. And he’s going to give you what you want.”
　　Holding the piece of paper in its mouth, the dog ran to the butcher’s. It gave the paper to the butcher. The butcher read it 19.________and recognized that it was really the lady’s handwriting and soon did it as he was asked to. The dog was very 20. ____________ and ate the meat up at once.
　　At noon, the dog came to the shop again. It gave the butcher a piece of paper again. 21._______________reading it, he gave it half a pound of meat once more.
　　The next day, the dog came again exactly at noon. And as usual, it 22._________ a piece of paper in the mouth. This time, the butcher did not take a look at paper, and gave the dog its meat, for he had regarded the dog as one of his customers.
　　But the dog came again at four o’clock. And the same thing 23._________once again. To the butcher’s surprise, it came for a third time at six o’clock, and brought with it a third piece of paper. The butcher felt a bit puzzled. He said to himself, “This is a small dog. 24.__________does Mrs. Smith give it so much meat to eat today ”
　　Looking at the piece of paper, he 25.__________that there were not any words on it!
( ) 16. A. milk B. meat C. water D. fruit
( ) 17. A. give B. buy C. cook D. show
( ) 18. A. their B. our C. her D. his
( ) 19. A. probably B. luckily C. clearly D. carefully
( ) 20. A. happy B. sad C. busy D. free
( ) 21. A. By B. For C. After D. With
( ) 22. A. sent B. chose C. forgot D. brought
( ) 23. A. followed B. happened C. arrived D. stayed
( ) 24. A. Where B. When C. How D. Why
( ) 25. A. found B. remembered C. hoped D. heard
五、阅读理解
Qomolangma is the world’s highest mountain. You may have learned from your textbooks that its height is 8,844.43 meters. But not all sides are in agreement on this. Different researchers have given different results. In addition, the height of the mountain can change over time.
That’s why a Chinese survey team with over 30 members set out to reach the peak of Qomolangma to re-measure its height on May 6, 2020. They were equipped(配备) with the latest technology.
It is not an easy task. The average air temperature on the mountain is -29℃, and powerful winds blow all the time. In such bad conditions, surveying drones(无人机) cannot work at the peak of the mountain. That’s why it’s still necessary to send human experts to the peak to get exact results.
But does a difference of a few meters really matter when it comes to a high mountain
In fact, measuring the height of Qomolangma is about more than just getting one exact number. Mount Qomolangma is at the point where the Eurasian plate(欧亚板块) meets the Indian plate. It formed 38 million years ago as the two plates hit each other. Changes in the peak’s height can show whether the two plates are heading toward or away from each other. This can help us understand the movement of the earth’s crust(地壳).
The survey team will also get first-hand information about environmental conditions at the top of the mountain. This will help us understand how climate change has affected the Qinghai-Tibet Plateau(高原).
(　　)26.What do we know from the first paragraph
A.Researchers measure the height of Qomolangma every year.
B.There is no agreed-upon height of Qomolangma at present.
C.It’s not easy to measure the height of Qomolangma.
D.The height of Qomolangma increases every year.
(　　)27.How many members were there in the Chinese survey team in 2020
A.Over sixty. B.Over eighty. C.Over forty. D.Over thirty.
(　　)28.Which of the following words could replace the underlined word “peak” in Paragraph 2
A.Point. B.Top. C.Base. D.Edge.
(　　)29.What challenge did the Chinese survey team face
A.A lack of water. B.Dangerous animals.
C.Bad weather conditions. D.The movement of the earth’s crust.
(　　)30.What is the main idea of the last two paragraphs
A.Why measuring the height of Qomolangma is important.
B.What changes in the height of Qomolangma’s peak can tell us.
C.How Qomolangma became the highest mountain.
D.How plate movements affected the height of Qomolangma.
II. 语言点精练参考答案
一、1-5 CABBB
二、6. thicker 7. more dangerous 8. most outgoing 9. highest 10. long
三、11.took　 12.achieve; dreams 13．to reach
14．challenge; in the face pf 15．any other
四、16-20 BACDA 21-25CDBDA
五、26-30 BDBCA
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