Unit 7 What's the highest mountain in the world?形容词和副词（课件23张）

(共23张PPT)
形容词与副词
a red hat
an old man
an exciting film
a new American car
形容词一般修饰名词，并放在其前面。
Can you read
形容词放在be动词/系动词后面
The photo is beautiful.
The meeting is very important.
The news sounds exciting.
I feel tired.
形容词作宾语补足语
The news made us sad.
You should keep your bedroom clean.
形容词修饰不定代词放在其后
I have something delicious to eat.
Do you have anything interesting to tell us
副词修饰动词、形容词(常放在行为动词的后面，形容词的前面)
He writes carefully.
She gets up early.
He is very tall.
He works hard.
It is hard work.
He runs fast.
It’s a fast train.
He gets up late.
It is late now.
adj
adj
adj
adv.
adv.
adv.
Challenge your eyes!
形容词、副词词义辨析
考点检测
解析 考查形容词辨析。serious严重的;boring无聊的;dangerous危险的;comfortable舒适的。根据前半句“There is more space in the high-speed train”可知,高铁空间更大,所以旅程更舒适,其他三项不符合语意。故选D项。
D
解析 考查副词辨析。句意:中国与世界各国建立了深厚的友谊。那是真的...此处指“我们在许多领域密切合作”,修饰动词work, closely紧密地;nervously紧张地;terribly糟糕地;humorously幽默地。其他三项语意不符。
A
解析 句意:今天早上我很早就来到学校,因为轮到我打扫我们的教室。根据“because it was my turn to clean our classroom.”可知“轮到我打扫教室”,故应来得比较早,选A项。
A
形容词、副词的比较等级
(一)形容词、副词的比较级和最高级的构成:
规则变化
构成方法 原级 比较级 最高级
一般单音节词和部分双音节词 在词尾加-er或-est small fast quick smaller faster quicker smallest
fastest
quickest
以字母e结尾的词,在词尾加-r或-st nice fine late nicer finer later nicest
finest
latest
以“辅音字母+y”结尾的双音节词,先把“y”变为“i”,再加-er或-est lonely happy lonelier happier loneliest
happiest
多音节词和部分双音节词，在词前加上more/ most:
beautiful—more beautiful—most beautiful
interesting—more interesting—most interesting
slowly—more slowly—most slowly
不规则变化
原级 比较级 最高级
good/well better best
ill/bad/badly worse worst
many/much more most
little less least
far farther（只指距离） further（常指程度） farthest
furthest
old older(年龄、新旧) elder（血缘） oldest
eldest
原级比较
as + 原级 + as 前后两者的情况一样
否定句中用not so/as+ 原级 +as
前者不如后者
Bob isn't as outgoing as Nick.
Tom is as tall as his father.　
1.比较级 + than(两者的比较)
You are taller than I.
Tom is more careful than Nick.
比较级的用法：
2.比较级+and+比较级“越来越…
China is becoming stronger and stronger.
3.the+比较级...,the+比较级...,“越…,就越…”
The more friends you make,the happier you will be.
1.最高级 + in/of…(表示三者或三者以上的比较)
Bob is the shortest in his class.
Peter runs (the) most slowly of the three boys.
2.one of+the+形容词的最高级+可数名词复数最...之一
China is one of the largest countries all over the world.中国是世界上最大的国家之一。
最高级的用法
考点检测
解析 考查副词的比较级。本题考查句式the+比较级...,the+比较级...,根据后半句句意:我相信你越勤奋,你就会取得更好的成绩。可知答案,故选D项。
D
解析: as...as...中间加原级,故排除C项和D项。空格处单词修饰sang,故用副词。well是副词而good是形容词。故选A项。
A
解析 根据标志词one of 以及in my life 可以判断是选择形容词的最高级,构成固定句型:one of + the + 形容词的最高级+ 复数名词,意为“最……的之一”。故选D项。
D
B
A
A
1. —The teacher looked at her
students________ when they were saved.
—We also felt________ for them.
A. happily, happy B. happy, happily
C. happy, happy D. happily, happily
A
2. —How much money did you pay for the drink
—None. It was________.
A. easy B. free C. cheap D. expensive
B
3.Everyone likes Kevin because he talks to others________.
A. friendly B. lovely
C. politely D. luckily
4. Monday is my________ day.
A. the busiest B. busy
C. busier D. busiest
C
D
5. —Shall we go to the Hi-tech Fair at 9:00 tomorrow morning
—Why not meet a little________ How about 8:30
A . more B. less
C. later D. earlier
D
6. I think real cards are________ than e-cards.
A. nice B. nicer
C. nicest D. the nicest
B
Summary
1.形容词和副词的用法。
2.形容词、副词的比较等级（原级、比较级和最高级）
1. Try to remember the main structures.
2. Finish the exercises on page46.
Homework