2024-2025学年人教版八年级英语上册U4.sectionA3a--3c-课件
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(2) 当最高级前面有物主代词或名词所有格时， 不加定冠词 the。
例如：Tom is Lucy’s best friend. Tuesday is her busiest day.
(3) 最高级前可加序数词。 例如：The Yellow River is the second
longest river in China. (4) 形容最高级修饰作表语或介词宾语的名
the most -- adj .
Adjective
good well
bad badly many much
far little
better best
worse worst more most farther farthest less least
1. good
better
best
2. comfortable more comfortable most comfortable
3. big
bigger
biggest
4. happy
happier
happiest
5. cheap
cheaper
cheapest
6. many
more
most
7. difficult more difficult
most difficult
8. little
less
least
Grammar focus
What do you think of 970 AM? I think 970 AM is pretty bad. It has the worst music.
形容词的最高级
1. 用法：英语中三者或三者以上相比较，表示 “最……” 这样的最高程度概念时，要用 “the+
最高级” 的结构表示。这种句式一般带有表示 比较的介词短语，比如: in our class, of the three 等。 例如：Wang Lin is the tallest in our class.
This theater is the cheapest of the three. 注意使用最高级时应注意以下几点：
(1) 表示 “最……之一” 的句式，要用 one of the +形容词最高级+复数名词。
例如：Jingjiang Hotel is one of the biggest hotels in our city. Lisa is not of my best friends.
early
y -- i-- est
C: large
late
nice
D: big hot thin wet fat
-- st
“双写”
biggest hottest thinnest
wettest fattest
Adjective
delicious dangerous interesting popular beautiful careful friendly
b. 以-e 结尾的形容词，比较级+ -r,最高级+ -st。如： large—larger—largest nice—nicer—nicest cute—cuter—cutest
c. 以辅音字母+y结尾的形容词，变y为i +er或+est。 busy—busier—busiest heavy—heavier—heaviest easy—easier—easiest happy—happier—happiest dirty—dirtier—dirtiest
3. 不规则变化：
原级 good /well bad /ill little many /much far old
比较级
最高级
better
best
worse
worst
less
least
more
most
farther /further farthest /furthest
older /elder
oldest /eldest
Unit 4
What’s the best movie theater?
复习：形容词最高级的构成
A: tall
taller tall
tallest
short
quick
thick
light cool
the -- est
warm
quiet
wild
calm
B: heavy easy tidy dry busy happy healthy hungry
词，代词时，被修饰的词往往省略。 例如：He is the laziest (s 形容词比较级和最高级的构成 (1) 规则变化 a. 一般情况下，单音节或双音节的形容词比较级
直接加-er, 最高级直接加-est。如： clever—cleverer—cleverest cheap—cheaper—cheapest few—fewer—fewest small—smaller—smallest young—younger—youngest
What’s the best movie theater to go to? Town Cinema. It’s the closest to home. And you can buy tickets the most quickly there.
Which is the worst clothes store in town? Dream Clothes. It’s worse than Blue Moon, it has the worst service.
d. 以重读闭音节结尾，末尾只有一个辅音字母结 尾的词，双写最后一个辅音字母，再加+er或 +est。 如： big—bigger—biggest thin—thinner—thinnest fat—fatter—fattest hot—hotter—hottest
e. 多音节和部分双音节形容词，需在原级前+more 构成比较级，+ most 构成最高级。如： important—more important—most important beautiful—more beautiful– most beautiful difficult—more difficult—most difficult
Exercises
例如：Tom is Lucy’s best friend. Tuesday is her busiest day.
(3) 最高级前可加序数词。 例如：The Yellow River is the second
longest river in China. (4) 形容最高级修饰作表语或介词宾语的名
the most -- adj .
Adjective
good well
bad badly many much
far little
better best
worse worst more most farther farthest less least
1. good
better
best
2. comfortable more comfortable most comfortable
3. big
bigger
biggest
4. happy
happier
happiest
5. cheap
cheaper
cheapest
6. many
more
most
7. difficult more difficult
most difficult
8. little
less
least
Grammar focus
What do you think of 970 AM? I think 970 AM is pretty bad. It has the worst music.
形容词的最高级
1. 用法：英语中三者或三者以上相比较，表示 “最……” 这样的最高程度概念时，要用 “the+
最高级” 的结构表示。这种句式一般带有表示 比较的介词短语，比如: in our class, of the three 等。 例如：Wang Lin is the tallest in our class.
This theater is the cheapest of the three. 注意使用最高级时应注意以下几点：
(1) 表示 “最……之一” 的句式，要用 one of the +形容词最高级+复数名词。
例如：Jingjiang Hotel is one of the biggest hotels in our city. Lisa is not of my best friends.
early
y -- i-- est
C: large
late
nice
D: big hot thin wet fat
-- st
“双写”
biggest hottest thinnest
wettest fattest
Adjective
delicious dangerous interesting popular beautiful careful friendly
b. 以-e 结尾的形容词，比较级+ -r,最高级+ -st。如： large—larger—largest nice—nicer—nicest cute—cuter—cutest
c. 以辅音字母+y结尾的形容词，变y为i +er或+est。 busy—busier—busiest heavy—heavier—heaviest easy—easier—easiest happy—happier—happiest dirty—dirtier—dirtiest
3. 不规则变化：
原级 good /well bad /ill little many /much far old
比较级
最高级
better
best
worse
worst
less
least
more
most
farther /further farthest /furthest
older /elder
oldest /eldest
Unit 4
What’s the best movie theater?
复习：形容词最高级的构成
A: tall
taller tall
tallest
short
quick
thick
light cool
the -- est
warm
quiet
wild
calm
B: heavy easy tidy dry busy happy healthy hungry
词，代词时，被修饰的词往往省略。 例如：He is the laziest (s 形容词比较级和最高级的构成 (1) 规则变化 a. 一般情况下，单音节或双音节的形容词比较级
直接加-er, 最高级直接加-est。如： clever—cleverer—cleverest cheap—cheaper—cheapest few—fewer—fewest small—smaller—smallest young—younger—youngest
What’s the best movie theater to go to? Town Cinema. It’s the closest to home. And you can buy tickets the most quickly there.
Which is the worst clothes store in town? Dream Clothes. It’s worse than Blue Moon, it has the worst service.
d. 以重读闭音节结尾，末尾只有一个辅音字母结 尾的词，双写最后一个辅音字母，再加+er或 +est。 如： big—bigger—biggest thin—thinner—thinnest fat—fatter—fattest hot—hotter—hottest
e. 多音节和部分双音节形容词，需在原级前+more 构成比较级，+ most 构成最高级。如： important—more important—most important beautiful—more beautiful– most beautiful difficult—more difficult—most difficult
Exercises