形容词比较级课件[优质ppt]
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Tom在他班上比其他任何一个男孩都高。 Tom is taller than any other boy in his class. =Tom is taller than the other boys in his class =Tom is the tallest boy in his class.
两者程度相同de比较用： as+形原级+ as
一方不如一方······用： not as\so+形原级+as =less+形原级+than
(1) 倍数 as...as (意思是“A是B的几倍”) (2) 倍数+比较级 (意思是：A是B的几倍) (3)倍数+the度量词of...(size, length, width, age)
1、His pencil is very more expensive than mine.
very改为much
2、Which is more useful of the two dictionaries?
more useful改为the more useful
3、The careful you are ,the few mistakes you will make.
一、单音节和 部分双音节词
1.slow slower young younger 一般在词尾加 er,
fast faster tall taller
2.fine finer
late
以不发音字母e 结尾的词,加r
later
3.thin thinner
big bigger
重读闭音节词词尾只有一个辅音字母时,双写辅音字母,加 er,
2、 “越来越…” 1） 比较级+ and + 比较级 天变得越来越黑。 It’s getting darker and darker. 变式练习：我们的生活越来越好。
2）more +and +more+原级 越来越···” （多音节词和部分双音节词）
李华变得越来越美丽 Li Hua is becoming more and more beautiful. 变式练习：英语越来越重要。
The careful改为The more careful
the few 改为the fewer
Language in use
Welcome to Dolphin World ! I’ m glad to see (many) m__o_re_and m__o_re__people like dolphin. Now let me introduce our friends to you. We know dolphins are (small)_s_m_a_ll_e_rthan whales but they are probably (intelligent)__th_e_m_o_st intelligentcreature in the sea . T_h_e _bi_gg_e_st (big) dolphins can measure four meters in length but common dolphins are usually less than two meters long. Dolphins are one of t_h_e _fri_en_d_li_est(friendly) creatures to people and often follow ships.
TheComparativeDeg reeofAdjectives
形容词的比较级
NanlouMiddleSchool ByTangNa
There are far, far better things ahead than any we leave behind.
一、形容词比较级的构成 二、形容词比较级的用法 三、形容词比较级的倍数表达法
Lucy比她姐姐胖的多。 Lucy is much heavier than her sister.
变式练习：她今天比我更高兴。
5.比较级形式用来表示最高级概念 (1) 比较级+than any other+单数名词 (2)比较级+ than the other +复数名词 （···比其他任何一个都···）
better
more comfortable
bigger happier cheaper more more difficult less
1、两者之间的比较，句中有明显的标志词 than。
地球比月球大。 The earth is larger than the moon. 变式练习：这本书比那本书有趣。
2、Which/Who is + 比较级, A or B ?
数学和英语，哪个更容易？ Which is easier, math or English? 变式练习：小张和小李，谁更受欢迎？
特殊情况下也使用形容词比较级
1、… is the +比较级 + of the two.两者中···较···
汤姆是这两个男孩中较高的一个。 Tom is the taller of the two boys. 变式练习：向阳学校是两所学校中较好的一所。
3、The + 比较级…，the + 比较级… “越…，就越…”
你吃得越多，就变得越胖。 The more you eat, the fatter you will become. 变式练习：你锻炼的越多就越健康。
4. much, far，a lot, a little , even 等修饰比较级
这张桌子是那张桌子的三倍大。 This desk is three times as big as than that one. Thisபைடு நூலகம்desk is twice bigger than that one. This desk is three times the size of that one.
同义句转换
1.Nanjing is the biggest city in Jiangsu.
Nanjing is bigger than any other city in
in Jiangsu Nanjing is bigger than the other cities in
Jiangsu
2.I think math is not as interesting as English. （改为同义句） I think math is less interesting than English. /I think English is more interesting than math.
4.easy easier
lucky luckier
以辅音字母加“y”结尾的双音节词,先改“y”为“i”再加er,
二、多音节和部分双音节词在词前加more
important more important boring more boring delicious more delicious
• 1. good • 2. comfortable • 3. big • 4. happy • 5. cheap • 6. many • 7. difficult • 8. little
两者程度相同de比较用： as+形原级+ as
一方不如一方······用： not as\so+形原级+as =less+形原级+than
(1) 倍数 as...as (意思是“A是B的几倍”) (2) 倍数+比较级 (意思是：A是B的几倍) (3)倍数+the度量词of...(size, length, width, age)
1、His pencil is very more expensive than mine.
very改为much
2、Which is more useful of the two dictionaries?
more useful改为the more useful
3、The careful you are ,the few mistakes you will make.
一、单音节和 部分双音节词
1.slow slower young younger 一般在词尾加 er,
fast faster tall taller
2.fine finer
late
以不发音字母e 结尾的词,加r
later
3.thin thinner
big bigger
重读闭音节词词尾只有一个辅音字母时,双写辅音字母,加 er,
2、 “越来越…” 1） 比较级+ and + 比较级 天变得越来越黑。 It’s getting darker and darker. 变式练习：我们的生活越来越好。
2）more +and +more+原级 越来越···” （多音节词和部分双音节词）
李华变得越来越美丽 Li Hua is becoming more and more beautiful. 变式练习：英语越来越重要。
The careful改为The more careful
the few 改为the fewer
Language in use
Welcome to Dolphin World ! I’ m glad to see (many) m__o_re_and m__o_re__people like dolphin. Now let me introduce our friends to you. We know dolphins are (small)_s_m_a_ll_e_rthan whales but they are probably (intelligent)__th_e_m_o_st intelligentcreature in the sea . T_h_e _bi_gg_e_st (big) dolphins can measure four meters in length but common dolphins are usually less than two meters long. Dolphins are one of t_h_e _fri_en_d_li_est(friendly) creatures to people and often follow ships.
TheComparativeDeg reeofAdjectives
形容词的比较级
NanlouMiddleSchool ByTangNa
There are far, far better things ahead than any we leave behind.
一、形容词比较级的构成 二、形容词比较级的用法 三、形容词比较级的倍数表达法
Lucy比她姐姐胖的多。 Lucy is much heavier than her sister.
变式练习：她今天比我更高兴。
5.比较级形式用来表示最高级概念 (1) 比较级+than any other+单数名词 (2)比较级+ than the other +复数名词 （···比其他任何一个都···）
better
more comfortable
bigger happier cheaper more more difficult less
1、两者之间的比较，句中有明显的标志词 than。
地球比月球大。 The earth is larger than the moon. 变式练习：这本书比那本书有趣。
2、Which/Who is + 比较级, A or B ?
数学和英语，哪个更容易？ Which is easier, math or English? 变式练习：小张和小李，谁更受欢迎？
特殊情况下也使用形容词比较级
1、… is the +比较级 + of the two.两者中···较···
汤姆是这两个男孩中较高的一个。 Tom is the taller of the two boys. 变式练习：向阳学校是两所学校中较好的一所。
3、The + 比较级…，the + 比较级… “越…，就越…”
你吃得越多，就变得越胖。 The more you eat, the fatter you will become. 变式练习：你锻炼的越多就越健康。
4. much, far，a lot, a little , even 等修饰比较级
这张桌子是那张桌子的三倍大。 This desk is three times as big as than that one. Thisபைடு நூலகம்desk is twice bigger than that one. This desk is three times the size of that one.
同义句转换
1.Nanjing is the biggest city in Jiangsu.
Nanjing is bigger than any other city in
in Jiangsu Nanjing is bigger than the other cities in
Jiangsu
2.I think math is not as interesting as English. （改为同义句） I think math is less interesting than English. /I think English is more interesting than math.
4.easy easier
lucky luckier
以辅音字母加“y”结尾的双音节词,先改“y”为“i”再加er,
二、多音节和部分双音节词在词前加more
important more important boring more boring delicious more delicious
• 1. good • 2. comfortable • 3. big • 4. happy • 5. cheap • 6. many • 7. difficult • 8. little