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发布时间 : 星期三 文章人教版八年级下册英语6-10单元知识点总结更新完毕开始阅读6d6932c4541810a6f524ccbff121dd36a32dc4c4

very / so / too / quite来修饰。

易错点三: 同一事物不能比较。同一事物在某一范围内进行比较,常用结构比较级+than any (other)+单数名词

易错点四: 表示“…是两者中更…的一个”时, 用 “the + 比较级+ of the two”结构。the 不可缺。 使用形容词比较级时需注意以下几点:

1) than后面接代词时, 一般要用主格形式, 但在口语中也可使用宾格形式。 如:My brother is taller than I / me.

2) 当需要表示一方超过另一方的程度时,可以用much, a lot, a little, a bit, even, still等来修饰形容词比较级。注意: 比较级不能用very, so, too, quite等修饰。如:He is much more serious than Sam.

3) 上下文明确的情况下,形容词比较级可单独,使用不用连词than 。如: My sister is tall, but my aunt is taller.

4). “比较级+and+比较级”意为“越来越……” 。多音节比较级用“more and more+形容词原级”如:It’s getting worse and worse. The group became more and more popular.

5). “Which / Who is + 比较级, A or B?”比较A、B两事物, 问其中哪一个较……时用此句型。如:

Which T-shirt is nicer, this one or that one? Who is more active, Mary or Kate?

Which one is more popular among students, going to concerts or going to movies?

三、形容词和副词的最高级

一)主要用于三者或三者以上进 行比较表示:某人或某物在某范围内最……的意思。 二)结构:

1. 主语+be/行为动词+the 最高级+in(of/among)… 1) in表示环境范围,of /among 表示对象范围

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2) 形容词最高级前有物主代词时,不加the 3) 副词最高级前the也可以省掉。 ① He is the tallest in his class.

② He is the tallest of (all) the /the three boys

③ He studies the hardest among them /of all the students. 2. Which / Who is + the 最高级,A, B or C…? 比较A、B、C三事物, 问其中哪一个最…… 1) Who is the tallest, Lucy,Mary or Kate?

2) Which one is the most popular among students, going to concerts , going to movies or playing computer games? 3. one of +the +最高级+名词复数 4. the +序数词+最高级+名词

5. “比较级+than any other+单数名词”结构表示最高级概念 6. 最高级前的修饰语也可以是first, second, third…… Huanghe is the second longest river in China.

注意以下表达式的含义:the same…as(和……一样), had better(最好),less than(不到),more or less(或多或少),rather than(而不是),the more…the more/less(越……就越……) sooner or later(迟早)

最后:一定要判断来用形容词的比较等级,还是副词的比较等级。副词主要用来修饰行为动词的,经常跟在行为动词之后修饰。而形容词主要在系动词之后,名词之前修饰。(难点)

Tom does his homework more carefully than Lily. Tom is more careful than Lily. 重点短语

1. the highest mountain in the world (Qomolangma) 世界上最高的山 2. the biggest desert in the world (the Sahara) 世界上最大的沙漠 3. the longest river in the world (the Nile) 世界上最长的河

4. the deepest of all the salt lakes (the Caspian Sea) 所有咸水湖中最深的

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5. the biggest population in the world 世界上最大的人口数量 6. be higher than any other mountain 比其他任何山更高 7. the biggest country in Asia 亚洲最大的国家 8. the second longest river in the world 世界第二长河

9. one of the oldest countries in the world 世界上最古老的国家之一 10. one of the world’s most dangerous sports 最危险的运动之一 11.. one of the most popular places 12. the same size as… 13. mountain climbing 15. the ancient emperors 16. as you can see,.. 17. as far as I know,… 18. man-made objects 20. take in air

和…一样大 爬山

feel free to ask me anything

古代的皇帝 就我所知,…. 人造物体

冰冻的天气条件 第一个到达顶上的人

最受欢迎的地方之一

one of +the/my…+形容词的最高级+名词的复数形式(高频考点)

14. feel free to do sth 随便干某事

正如你所看见的,…

19. freezing weather conditions

呼吸空气

21. the first people to reach the top the first/ last one to do sth 22. risk their lives 23. challenge themselves 25. the forces of nature 26. achieve our dreams 27. at birth 28. live up to…

活到…

第一或最后一个干什么的(考点)

冒着他们的生命危险

挑战自我

面对困难 自然力 实现梦想

24. in the face of difficulties

在出生的时候=when sb was born

在成都大熊猫研究基地

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29. at the Chengdu Research Base

30. die from illnesses死于疾病=die because of illnesses/an accident(外因)

在剩下的森林里 濒危动物(考点)

拯救这些动物的重要性

die of sad / happiness / cancer (癌症)…(内因而死) 31. in the remaining forests 32. another 200 or so 33. endangered animals

还有大约200左右

34. the importance of saving these animals 36. make more homes for the pandas (指人的出生地)

37. catch whales for meat, fat and oil 38. jump high out of the water 39. rules on whale protection 40. water pollution 42. whale parts sold

水污染

35. only live for a short time because of illnesses由于疾病仅活很短的时间

为大熊猫建造更多的家园 为肉,脂肪和油而捕鲸

高高地跃出水面

保护鲸的制度

停止往大海里丢垃圾

41. stop putting rubbish into the sea

43. have to be protected 44. protect … from… 必背句子

被卖的鲸鱼器官 不得不被保护 保护…免于…的伤害

1. This makes it the longest wall in the world. 这让它成了世界上最长的墙 2. The main reason was to protect their part of the country. 主要原因是为了保卫他们部分的国土.

3. As far as I know, there are no man-make objects as big as this. 就我所知,世界上没有和这个一样大的人造工程. 4. The Himalayas run along the southwestern part of China. 喜马拉雅横卧在中国的东南部.

5. Of all the mountains, Qomolangma reses the highest. 所有的山之中,珠穆郞玛耸立得最高.

6. Thick clouds cover the top and snow can fall very hard. 厚厚的去覆盖着山顶, 雪也可能下得很猛.

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