(新课标)Unit 7 What's the highest mountain in the world Section A 3a-3c 语言点精讲精练(含答案)

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Unit 7 SectionA3a-3c语言点精讲精练
I．语言点精讲
1. Even more serious difficulties include freezing weather conditions and heavy storms.
更加严峻的困难包括极冷的气候条件和巨大的风暴。
include是动词,意思是”包含，包括”, 常表示一定的范围,在句中作谓语。
including是介词,意思是”包括，包含在内”
included是形容词，一般位于名词或代词之后, 意为被包括在内_。
十名成员都挑战了这个困难,包括我。
Ten members all challenged this difficulty, including me.
Ten members all challenged this difficulty, included me.
freezing在此处是形容词,意思是极冷的,相当于 extremely cold;它的动词是freeze意思是“上冻;结冰”,其过去式是froze。
如:在极冷的天气里,人们常待在家里。In freezing weather, people usually stay indoors.
冬天,水往往在零度以下结冰。In winter, water usually freezes below zero centigrade.
One of the main reasons is because people want to challenge themselves in the face of difficulties.
一个主要原因是因为人们想在困难面前挑战他们自己。
challenge既可以做为动词,也可做为名词,意为“挑战，考验”
搭配为:“向某人挑战…” challenge sb. to sth. /to do sth.”
例如：他想要向我挑战打篮球。He wants to challenge me to play basketball.
face作名词时,意为脸，面孔，表面等,常用搭配为 face to face 面对面on the face of … 在…的表面in the face of 面对，在…面前
face作为动词,意为面对,正视
常用搭配为 face sth./ /face up to sth.
敢于面对，敢于正视（困难或不快之事）
例如:你要学会面对你的问题。
You have to learn to face your problem.
3.The spirit of these climbers shows us that we should never give up trying to achieve our dreams.
这些登山者的精神告诉我们绝不能放弃尝试实现我们的梦想。
give up意为“放弃”,后面可以接名词、代词或动词的ing形式作宾语。注意:如果其宾语是名词,那么名词可以放在give和up之前,也可以放在up之后;如果其宾语是代词,那么代词只能放在give和up之间。如:虽然英语不易学,但我不会放弃。Although English isn’t easy to learn, I won’t give it up.
achieve动词,表示“获取；达到；实现（梦想、成功、目的）等”其名词形式achievement意为“成就；成绩”
例如:他用很短的时间取得了极大的成功。
He achieved great success in a short time.
他的成就非常显著。His achievement is very notable.
II．语言点精练
一、单项选择
( )1.Bob is a nice man 　　　　I argued with him before.
A.since B.even though
C.if D.as long as
( )2.—Dear friends, do you still remember why you came here three years ago
—To　　　　 our dreams!
A.copy B.save C.imagine D.achieve
( )3.There is no need to wear 　　　　coats, for there is warm sunshine outside.
A.thick B.expensive
C.traditional D.broken
( )4.While we stay in the countryside, we are so close to nature and can 　　　　fresh air.
A.give out B.depend on
C.take in D.look for
( )5.People cut down too many forests. Because of terrible living 　　　　, some animals are becoming fewer and fewer.
A.conditions B.ways
C.styles D.hobbies
二、根据句意、首字母以及所给单词的适当形式填写单词。
6. I believe you will 　　　　(success) in passing the English exam.
7.I think this mountain is very dangerous for us 　　　　(climb).
8. She gave up 　　　　(go) to the party because she had to look after her little sister.
9. The test 　　　　(include) three parts: listening, speaking and writing.
10.We have to stay at home because of the 　　　　(freeze) weather.
三、根据汉语及英语提示，完成下列句子，每空一词。
11.面对困难时,不要害怕。
Don t be afraid 　　　　 　　　　 　　　　of difficulties.
12.他最终实现了自己的梦想。
He 　　　　his dream 　　　　the end.
13.有时人类比自然的力量更强大。
Sometimes humans can be stronger than the 　　　　of 　　　　.
14.即使危险,我们也要尽力帮助他。
　　　　 　　　　it s dangerous, we ll try 　　　　 　　　　him.
15.打开窗户,呼吸一下新鲜空气。
Open the window and 　　　　 　　　　the fresh air.
四、完形填空
Ma Li is a dessert shop owner in Yinchuan, Ningxia, On a cool morning, she received an online 16 but it took an hour for her to wait for the deliveryman（外卖送餐员）.
When the deliveryman came, Ma was a little 17 . "It is too cold outside and my motorbike didn't work, "explained the deliveryman. After she heard his words, her anger was 18 . She invited him to sit for a while and offered him a cup of hot water.
At that moment, Ma noticed the deliveryman's face and hands were dark purple 19 he was working outside for too long. She felt sorry for him. While they were talking, Ma knew that the deliveryman wanted to buy her daughter a 20 , but he thought it was a little expensive.
After the deliveryman left, Ma _21 what happened just now on her WeChat Moments（微信朋友圈）with two photos of the deliveryman.
Heartwarming comments（评论）poured in, such as Life is not easy but _ 22 _ of us give up!", "Thumbs up（点赞）for hard-working people "and" Showing understanding to deliverymen. "Some _23_ offered money for a cake.
The next day, Ma got in touch with the deliveryman and invited him to her shop. When they met, Ma expressed people's kindness to him and gave him a cake for his daughter's birthday. The deliveryman was _24 .
Ma received more than 600 yuan in donations（捐献） 25 her friends and customers. She said she would use the money to offer some help to people in need.
( )26. A. gift B. order C. ticket D. invitation
( )27. A. excited B. sad C. happy D. angry
( )28. A. gone B. stopped C. lost D. broken
( )29. A. because B. so C. when D. though
( )30. A. schoolbag B. birthday cake C. new coat D. computer
( )31. A. found B. remembered C. shared D. heard
( )32. A. all B. each C. most D. none
( )33. A. even B. never C. hardly D. ever
( )34. A. helpful B. careful C. thankful D. wonderful
( )35. A. to B. from C. with D. for
五、阅读理解
Do you know what the world looked like millions of years ago Although it s impossible to travel back in time, we can still get some information from fossils(化石).　
An international research team led by Chinese scientists has found some fossils in Zhangpu County in Fujian Province. They call the group the Zhangpu Biota(生物群).The biota includes around 25,000 amber(琥珀) fossils and 5,000 plant fossils. They are nearly 15 million years old! “The amber fossils have kept the ancient insects quite well, making it a natural ‘museum’ of old life,” a researcher said.
Scientists first found the Zhangpu biota in 2010. They kept doing research there and made several big discoveries(发现). According to scientific researchers, there was a strong warming event between 17 million and 14 million years ago. At that time, the carbon dioxide(二氧化碳) in the air was higher than the general level, and the common temperature was 3-7℃ higher than today, which may be very similar to the environment in 2100. Therefore, understanding the changing process of climate and biota during that period is meaningful to predict the future.
Scientists have found more than 200 families of insects, including bees and ants. The research shows that the Zhangpu Amber Biota is one of the world s four largest amber biotas. This study aims to understand the change of modern Asian tropical rainforest ecosystems(热带雨林生态系统) and how it provides information for future climate warming.
( )26.What does the underlined word “They” in the second paragraph refer to
A.Scientists. B.Fossils.
C.Plants. D.Amber.
( )27.Why do we call the Zhangpu biota a natural “museum”
A.Because it has about 25,000 amber fossils. B.Because it has about 5,000 plant fossils.
C.Because the amber fossils show us the ancient insects clearly.
D.Because it is one of the world s four largest amber biotas.
( )28.According to the passage, how long have scientists studied the Zhangpu biota
A.For hundreds of years. B.For about 50 years.
C.For more than 100 years. D.For only about 10 years.
( )29.What can we know from Paragraph 3
A.There were 5,000 kinds of plants in Zhangpu. B.The fossilized plants once lived in a tropical rainforest.
C.The temperature in the future may be higher. D.The insects found in the fossils are no longer seen today.
( )30.This passage is written to 　　　　.
A.help readers learn about the Zhangpu biota B.show how the earth s environment changed
C.ask readers to protect animals and plants D.introduce a natural history museum to readers
II. 语言点精练参考答案
一、1-5 BDACA
二、6.succeed　7.to climb 8.going　9.includes　10.freezing
三、11.in the face　12.achieved/realized; in 13.forces; nature 14.Even though/if; to help 15.take in
四、16-20 BDAAB 21-25CDACB
五、26-30 BCDCA
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