2020年春人教新目标英语八年级下册Unit-7知识点归纳总结

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2020 年春人教新目标英语八年级下册
Unit 7 What’s the highest mountain in the world?
Section A
1. 世界上最高的山是什么?
What’s the highest mountain in the world?
1) the highest mountain 最高的山 adj 的最高级
2) high adj. 高的 high—higher--highest
3) in the world 世界上
2. 在英语中表示” 事物的长宽高” 等时, 其表达方式是
数字 (基数词)+ 表示度量的名词+ adj.
1) 表示度量的名词有: meter, kilometer, foot
2) adj : 长的 long, 宽的 wide, 高的 high, tall ; 深的 deep,
3) 1025 米深=1025 meters deep deep—deeper--deepest
4) 6671 千米长 = 6671 kilometers long long—longer-- longest
5) 8843.43 米高= 8843.43 meters high
6) 1.8 米高= 1.8 meters tall tall—taller--tallest
3. 面积大约 960 万平方千米
about 9,600,000 square kilometers in size
1) in size 在尺寸上, 在面积上 in +名词
2) in depth 在深度上 in width 在广度上 in length 在长度上
4. 珠穆朗玛峰比世界上其他任何一座山都高.
Qomolangma is higher than any other mountain in the world.
1) higher than 形容词的比较级, than 是标志词
2) 其他任何一个 any other +可数名词单数, 表示在同一范围内除了某人或某物以外
的其他人或物
3) He is taller than any other boy in his class.= He is the tallest boy in his class.
他比班里其他任何一个男生都高, 同义句, 他是班上最高的男生.
4)= Qomolangma is the highest mountain in the world.
5. 世界上最大的沙漠 the biggest desert in the world
在所有咸水湖中最深的 the deepest of all the salt lakes
咸水湖 the salt lakes
最长的河流 the longest river long—longer-- longest
6. 中国是世界上人口最多的国家. China has the biggest population in the world.
1) population 是一个集体名词, 意思是:人口, 人口数量, 常与 the 连用, 单独作主语时
谓语动词常用三单
2) 表示人口多少用 large small
3) 询问人口用: What’s the population of…?
4) 某地有多少人口用:have/has a population of +数字
7. 它比美国的人口要多得多. It’s a lot bigger than the population of the US.
1) a lot 来修饰比较级 bigger
2) much, even, still, far, a little, a lot, a bit 一共 7, 都可以修饰比较级
8. 它比美国的历史长得多. It has a much longer history than the US.
1) much 来修饰比较级 longer
2) have a long history 有着悠久的历史
9. 中国几乎和美国一样大, 它是亚洲最大的国家.
China is almost as big as the US, and it is the biggest country in Asia.
1) asas,中间是形容词或副词原级 和…一样…
2) country n. 国家 可数名词 countries
10. 你知道中国是世界上最古老的国家之一?
Do you know that China is one of the oldest countries in the world?
1) 宾语从句, 从句用陈述语序
2) one of + the +形容词最高级+ 可数名词复数 最……之一
one of the biggest countries 最大的国家之一
one of the oldest cities 最古老的城市之一
3) one of + the +形容词最高级+ 可数名词复数”作主语时, 谓语动词用单数
11. Feel free to ask me anything on today’s Great Wall tour.针对今天的长城之旅,大家
可以自由提问我任何问题。
1) tour n 旅行 tourist n 旅游者 tour guide 导游
2) travel v 旅行 traveller n 旅游者→ travelling adj. 旅行的
travel to … 到……旅行 travel all over the world. 周游世界
3) feel free to do sth (可以)随便做某事
12. 长城有多长? How long is the wall? how high, how wide, how deep
1) how long 提问物体的长度或时间的长短
对长度提问— How long is the table? About 1.2 meters.
对时间提问,常用 for 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. 晚上做作业花了你多长时间? 2 个小时.
13. 这让它成为了世界上最长的墙. This makes it the longest wall in the world.
14. Wowthat’s amazing! 哇, 真令人吃惊!
【解析】amazing adj. 惊人的,令人吃惊的
15. 为什么古代的皇帝们建造这堵墙? Why did the ancient emperors build the wall?
1) 古代的 ancient adj.
2) build v. 建造 : built n. building 建筑物
16. 主要原因是保护他们那部分的国土.
The main reason was to protect their part of the country.
1) the main reason 主要原因
1
2) protect v. “保护” We should protect children.
3) Protect sb./ sth from (doing sth)保护某人/ 某物使其不受……
Protect your eyes from the sun. 不要让阳光伤害你的眼睛。
17. As you can see , it’s quite tall and wide. 正如你所看到的,长城非常高,也非常宽广。
【解析】as conj.像……一样,正如 (用来引导状语从句) I was surprised as he
opened the door. prep. 作为 I get job as a teacher.
18. As far as I know, there are no man-made objects as big as this. 据我
一个人造物有长城这么长。
1) as far as I know 据我所知
as far as ......来说,至......” , 引导语从句,强调范围或程度,常与动词 know,
see,等连用,可放在句首或句中。 as far as I can remember 据我所得的 as far as
I can see 我所
2) 人造物体 man-made objects
19. 世界上最危险的山 the most dangerous mountain 形容词的最高级
danger n. 危险 (be) in danger 危险之中
(be) in great danger 危险之中
(be) out of danger 脱离危险
20. one of + the +形容词最高级+ 名词复数 ……之一
此结构作主语时, 谓语动词用单数
1) one of the world’s most dangerous sports 世界上最危险动之一
2) one of the most popular places 最受欢迎的地方之一
3) one of the main reasons 一个主要的原因
21. mountain climbing 名词短语
climb mountains 动词短语
22. The Himalayas run along the southwestern part of China. 喜马拉雅绵延在中国西
部。
1) 谓语: run along 绵延
2) southwestern 西南
3) 类似: western adj. 西方的 eastern adj. 方的
23. Of all the mountains , Qomolangma rises the highest and is the most famous. 在所有
的山峰中, 珠穆朗玛峰最高,最有名。
【解析】 famous = well – know adj. 名的, 有名的
1) be famous for 因……而著 (某人因某识、技能特征而出名)
China is famous for the Great Wall and Pandas
2) be famous as 作为…….而出 (某人以某种身份而出名)
Lu Xun was famous as a writer.
24. 它高达 8844.43 , 珠穆朗玛峰是非常危险去攀登.
It is 8,844.43 meters high and so is very dangerous to climb.
1) 8,844.43 meters high 8844.43 米高
2) to climb 语修饰 dangerous
25. Even more serious difficulties include freezing weather conditions and heavy storms.
(比这) 更严重困难包括冰冻的天气条件和强暴风雨
1) 主语: more serious difficulties 谓语: include
2) include v 包括 including prep 包括(放在被包括的对
3) freezing adj. 冻冰;结冰
freeze v Today it is freezing cold.
4) condition 条件;
out of condition 健康体不好;in good condition 情况良好;完好
26. It is also very hard to take in air as you get near the top. 并且越接近顶呼吸越困难
1) It’s
2) take in 吸入; 吞入(体内) take after(外 take away 拿开
take down 下, take off 起飞;脱 take it easy 别紧张
take pictures 照相 take care of 照顾照料
3) as ……时
27. 1953 529 , 次登上山的是丹增诺尔盖埃德蒙希拉.
The first people to reach the top were Tenzing Norgay and Edmund Hillary on May29,1953.
1) 主语: the first people
2) 一个做……的人 the first to do sth
一个成作业的人 the first person to finish the homework
28. The first Chinese team did so in 1960 , while the first woman to succeed was Junko
Tabei from Japan in 1975. 1960 1975 日本
井淳子成为一个成功登峰的女子
1) while conj. 然而 (接并列句) He is a worker while I am a doctor.
conj . ......的时,(引导时间状语从句)
While I was doing my homework ,my mother came in .
2) 一个成女士 the first woman to succeed
3) succeed v.
4) succeed in doing sth 地做某事
5) succeed v ,达到 success n
successful adj. 的→successfully adv
29. Why do so many climbers risk their lives? 为什么这么多山者命危险
1) climber n. 山者 攀登 可数名词 climbers
2) risk one’s 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
30. One of the main reasons is because people want to challenge themselves in the face of
difficulties. 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。
1) challenge v/n 挑战 challenge oneself 挑战某人
2
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