新人教版PEP六年级下册英语Unit1PartA课件

变式练习：这个教室比任何一个教室都大。
5. Much ,a lot ,a bit ,a little ,even ,far 等修饰比 较级 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。
课堂总结
• I 形容词的比较的基本构成 • ①单音节和 部分双音节词一般在词尾加 er。 • ②以字母e 结尾的词,加 r。 • ③重读闭音节词只有一个辅音字母时,双写辅音字母,加 er。 • ④以辅音字母加“y”结尾的双音节词,先改“y”为“i”再
A.Harder ; better B.The more hardly ; the more beautiful C.The more hard ;the better D.The harder ;the brighter
tall taller
2.fine finer
late later
以字母e 结尾的词,加 r。
3.thin thinner
big bigger
重读闭音节词只有一个辅音字母时,双写辅音字母,加 er。
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。
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：曙光学校是两所学校中较好的一所。
2、比较级+ and + 比较级 “越来越…”
天变得越来越黑。 It’s getting darker and darker. 变式练习：他有越来越多的朋友。
2、Which/Who is + 比较级, A or B ? 数学和英语，哪个更容易？
Which is easier, maths or English? 变式练习：周杰伦和张杰，谁更受欢迎？
Q4：有哪些特殊情况下也使用形容词的比较级？
1、… is the +比较级 + of the two.(两者中···较···）
加 er。 • ⑤多音节和部分双音节词在词前加 more。 • II 形容词比较级的五个特殊变化 • ①good/well—better ② bad/ill/badly—worse • ③ many/much—more ④ little—less • ⑤far—farther
III 形容词的比较级基本运用 ①than用比较级 ②Which/Who is + 比较级, A or B ? IV 形容词比较级在特殊情况下的几个用法 ① is the +比较级 + of the two.(两者中···较···） ②比较级+ and + 比较级 “越来越…” ③The + 比较级…the + 比较级… “越…越…” ④比较级形式用来表示最高级概念than any
delicious more delicious
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
C. much heavier
• 2. Emma always makes a lot of mistakes . She is _D__
A. care
B. careful
C. carefully
D. careless
• 3. Which subject is _C__ , physics or chemher+单数名词
比较级+ than the other +复数名词 （···比其他任何一个都···） 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.
3、The careful you are, the few mistakes you will make.
The careful改为The more careful
the few 改为the fewer
• 1. A horse is _C__ than a dog
A. much heavy
B. more heavier
Jim
Tom
Jim is athletic. Tom is more athletic than Jim.
一、规则变化 二、不规则形容词的比较级 三、形容词比较级的用法
Q1：形容词比较级的规则变化有些？
一、单音节和 部分双音节词
1.slow slower
fast faster
young younger 一般在词尾加 er。
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二、多音节和部分双音节词 在词前加more或most
important more important delicious more delicious boring more boring
B. hot hot
C. hotter hot
D. hot hotter
5.The bread is _c_ than these cakes.
A、Very delicious B. much delicious
C. more delicious D. as delicious
6. _____ you work , __D__your future wil be.
Q2：形容词比较级和最高级的不规则变化有哪些？
原级 good bad/ill many/much little
far
比较级 better worse more less farther further
Q3： 通常在什么情况用形容词比较级？ 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。
Welcome
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The Comparative of Adjectives 形容词的比较级
Liu Xiang
Yao Ming
Liu Xiang is tall. Yao Ming is taller than LiuXiang.
other+单数名词 比较级+ than the other +复数名词 ⑤much, a lot, a bit, a little, even, far 等修饰
比较级
目标检测
一、写出下列形容词的比较级
Short
shorter
ill
worse
big
bigger
late
later
easy
easier
Summer is hot. Summer is ________ than spring. Winter is cold. Winter is ________ than autumn.
Liu Yifei
Nancy
Liu Yifei is thin.
Nancy is thinner than Liu Yifei.
Zeng Zhiwei
Xiao xin
Zeng Zhiwei is short .
Xiao xin is shorter than Zeng Zhiwei . 绿色圃中小学教育网绿色圃中学资源网 绿色圃中小学教育网 绿色圃中学资源网
A. interesting
B. most interesting
C. more interesting D. the most interesting
4. In our city it’s _D_ in July, but it is even ____ in August.
A.hotter hottest
2）more +and +more+原级 越来越···” （多音节 词和部分 双音节词）
保山变得越来越美丽。 Baoshan is becoming more and more beautiful.
变式练习：英语越来越重要。
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。