初中英语Grammar教学ppt课件

这是一份初中英语Grammar教学ppt课件，共24页。PPT课件主要包含了n 高度身高，n 重量体重，n 竞赛比赛，比较级和最高级，younger，youngest，bigger，biggest，heavier，heaviest等内容，欢迎下载使用。
The air is bad.
The air is wrse.
The air is the wrst.
bad — wrse — wrst
adj. 更差，更糟，更坏
adj. 最差，最糟，最坏
The girl’s height is ne metre.
He wants t lse weight by exercising.
They are having a cmpetitin.
形容词通常有三种形式: 原级，比较级和最高级，用来表示人或事物在某方面的不同程度。
(Cmparative and superlative adjectives)
Mike is very yung.
Jim is __________ than Mike.
Tm is the ___________ f the three.
Lily’s cake is big.
Han Mei’s cake is ______ than Lily’s.
Jim’s cake is the ________ f all.
Li Lei’s bx is heavy.
Han Mei’s bx is _________ than Li Lei’s.
Jim’s bx is the ________ f all.
Amy is very beautiful.
Linda is ______________ than Amy.
Helen is the _______________ f all.
mre beautiful
mst beautiful
1. A + be + 形容词比较级 + than… 两者间比较用比较级，前者比后者更加…… e.g. She is shrter than me.2. A + be + the 形容词最高级 + f / in … 三者或三者以上比较用最高级，在……范围内，A 最…… e.g. He is the tallest by in ur class.
Cmplete the table belw.
mre interesting
mst interesting
1. Simn is _______________ (tall) Sandy.2. Peter is ________________ (tall) f the six students.3. Sandy is ______________ (heavy) Millie.4. Peter is ___________________ (heavy) f the six students.5. Amng the six students, Millie is ____________ (slw) swimmer.
taller than
the tallest
heavier than
the heaviest
6. Amy is ____________ (fast) swimmer f the six students.7. Millie’s drawing is _____________________ (beautiful) Simn’s.8. Sandy’s drawing is _____________________ (beautiful) in her class.9. Millie’s English is ___________ (gd) Simn’s. Millie’s English is __________ (gd) in her class.
the fastest
mre beautiful than
the mst beautiful
better than
1. My gd! My ld ______ are ______ than befre. A. clthes… shrt B. clthes… shrter C. clthes… shrtest D. clthes… the shrtest2. My mther is _______ in ur family. A. busiest B. the busiest C. busier D. busy
Multiple chice
3. This apple is _______ f all. A. redder B. the redest C. the reddest D. reddest4. Which pen is ________, this ne r that ne? A. dear B. dearest C. the dearest D. dearer
Multiple Chice
5. Kate is ________than all the ther girls. She is ________ f all. A. taller, tallest B. taller, the tallest C. the tallest, tallest D. tallest, the tallest6. D yu knw ________ f the three? A. the yungest B. yungest C. the yunger D. yunger
1. 这台电脑比那台贵。 This cmputer is ___________________ that ne. 2.这三个盒子哪一个最重？ Which bx is ___________________________?3.今天比昨天热吗？ Is tday ________________ yesterday?
mre expensive than
the heaviest f the three
4. 在这些学生中，Sandy数学最好。 Sandy is ___________________________________.5. 第一道题目比第二道难得多。 The first prblem is much ____________________ the secnd ne.
the best at maths amng these students
mre difficult than