形容词和副词[下学期]

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名称 形容词和副词[下学期]
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资源类型 教案
版本资源 通用版
科目 英语
更新时间 2006-05-04 19:54:00

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课件19张PPT。形容词 与 副词形容词和副词的分类和构成一、形容词的分类二、形容词的构成1.由后缀构成的形容词2. 复合形容词的构成三、表示不定数量的常用表达与名词的搭配关系四、副词的分类形容词和副词的比较级和最高级表示倍数的三个句型
1. …times as + adj.(原级) + as
This table is three times as big as that one.
2. … times the + 性质名词 + of …
This table is three times the size of that one.
3. … times + adj.(比较级) + than …
This table is three times bigger than that one.
*** 注意:
The output of cars in 2003 is six times that of 2000.
The output of cars in 2003 is six times what it was in 2000. 2 同度程级的比较,用as…as, the same as, such…as引导: Henry is as good a worker as Peter (is).
= Henry is such a good worker as Peter (is).
Henry does not have so / as many books as I have.
His name is the same as his father’s (name).
3. 表示比例的句型:
The +比较级…, the +比较级…
The more tickets you sell, the more money you will get.
The more you talked, the less attention he paid to you.
The longer you stay, the better (it will be). 4.比较级+比较级,表示“越来越…”
He ran faster and faster.
The new city is becoming more and more beautiful.
5. The + 比较级 + of the two + 名词
The taller of the two boys is my brother.
6. 用介词 by 表示相差的程度:
She is taller than I by three inches.
I missed the last train by one minute.
7. 一个人的两种性质的比较,用more … than结构:
— Ann acts quite unfriendly.
— I think she’s more shy than unfriendly.
与其说她不友好,不如说她害羞。
He is more like a beast than like a human being.8. 否定+比较级=最高级为朋友而放弃生命的人的爱是最伟大的爱。
There is no greater love than that of a man who lays down his life for his friends.
他过了最担心的一天。
He has never spent a more worrying day.
9. 比较的对象不能相互包容,注意: “比较级 + than +”any other + 单数名词
all (the) other + 复数名词
anyone else
any of the other + 复数名词The Mississippi River is longer than any other river
in the United States.China is larger than any other country in Asia / any country in Africa. 10. 修饰比较级的修饰语常见的有:rather, much, still, even, far, any (用于否定句或疑问句),a lot, a little, a great deal, by far, a bit, three times等,例如:
The students study even harder than before.
A car runs a great deal faster than a bike.
修饰最高级的有序数词:by far, nearly, almost, by no means, not really, not quite, nothing like.
Eg: The bridge being built now is by far the longest across the Yellow River.
I’d like to buy the second most expensive camera.
我想买仅次于最贵的照相机。11. 比较的对象应该相同。The weather here is warmer than that of Shanghai.
The radios made in our factory are better than those (made) in your factory.
The population of China is larger than that of any other country in the world. (人口与人口相比,出现代词 that )
China has a larger population than any other country in the world. (国家与国家相比较)12. 比较状语从句中代动词的使用。Bob looks younger than I _____. A. am B. do C. look D. did
Bob looks younger than he _____. A. does B. looks C. is D. was
Bob looked younger than I _____. A. do B. am C. looked D. did
I know you better than he _____. A. do B. is C. does D. was
I know you better than _____. A. he B. his C. him D. she B. doC. isD. didC. doesC. him13. 注意 no + 比较 级 + than 的特殊含义A is no more careful than B.
A和B两人都不仔细。
A is no less careful than B.
A和B两人都很仔细。
A is not more careful than B.
A不如B仔细。
A is not less careful than B.
A的仔细程度并不弱于B。 14. 注意比较结构中的省略现象:— What do you think of the film?
— I have never seen a better one. (后边省略了than this film)
Tom’s composition, if not better (后边省略了than Jack’s), is at least as good as Jack’s.
The pianos in the other shop will be cheaper, but not as good. (后边省略了as the ones in this shop)这种省略现象给正确判断造成一定的障碍,在高考题中出现率高,应引起足够的重视。15. 无比较级、最高级的形容词和副词常见的有:(1)表示比较、特殊意义的:
comparative(ly), relative(ly), particular(ly), special(ly)
(2)表示绝对意义的:
absolute(ly), unexpected(ly), entire(ly), excellent(ly), perfect(ly), total(ly), thorough(ly), whole(wholly), complete(ly)
(3)表示大小、极限、主观、上下等意义的:
extreme(ly), main(ly), major, minor, chief(ly), senior, junior
(4)表示性质牲的:
economic, social, scientific, wooden, earthen, golden, woolen
(5)表示独一无二的、形状的、强调的:
only, matchless, single, round, square, level, very(正是的),own, favorite, simply, hardly, scarcely