小学六年级英语第一单元复习课教学设计
Unit One How tall are you
一、教学内容:形容词比较级的变化规则及它在句子中的实际运用。
二、教学目标:
1.通过讲解和专项训练来巩固加强学生对形容词比较级这一重点语法知识的认识。
2.在实际的语言环境中锻炼学生的运用能力、口语表达能力。
3.在做题和解题的过程中指导学生做题的技巧,掌握答题规律或是技能,为即将到来的毕业考试做好准备。
4.鼓励学生多用英语思考、多说英文句子,多用英语来表达自己的想法,实现语言的重要教学目的―――用语言(英语)交流。
5.借用图片完成英语思维的培养。
三、教学重点、难点:
1. 重点:比较级的变化规则
2. 难点:运用语法进行口语表达
四、教学准备:教学课件
五、教学过程:
通过ppt复习unit1的黑体单词
tall-----taller
old----older
small ----smaller
young----younger
strong----stronger
short-----shorter
long-----longer
big------bigger
thin------thinner
heavy-----heavier
※ Gramme
形容词和副词的比较级
大多数形容词和副词有三个等级:
原级,即原形
比较级,表示“较…….”“更……”
最高级,表示“最……”
构成的规则变化:
1. 一般在词尾加 — er
eg.
cold – colder
old — older
tall-- short-- strong-- old-- young-- long--
small-- cool-- cold-- warm-- deep-- light—
2. 重读闭音节词末尾只有一个辅音字母时, 先双写这个辅音字母, 再加-er.
big – bigger
thin – thinner
重读闭音节双写的练习
big-- _______
thin-- _______
fat -- _______
hot -- ______
wet -- ______
sad -- ______
复习以前学的ing格式也遵守重读闭音节要双写的原则。如run-running,swim-swimming
3. 以“辅音字母+ y”结尾的双音节词,先改y为i, 再加-er。
easy – easier
happy – happier
去y为i+er的练习
heavy--_______
funny--_______
happy--_______
4.多音节词和部分双音节词在词前加 more。
eg. delicious – more delicious
interesting – more interesting
serious-more serious
构成的不规则变化:
eg. good / well – better
bad / badly – worse
many / much – more
little – less
far – farther / further
以不发音的e结尾
不发音的e结尾,或者指单个e结尾的,不包括发音的e和字母组合。
large--_______
nice --_______
fine --_______
综合练习
tall—
funny—
large—
big—
beautiful—
good—
二、形容词的比较级的用法
1.表示两者 (人或事物) 的比较。
eg. I am taller than Tom.
My dress is more beautiful
than hers.
通过多种手段练习巩固形容词比较级知识:
图片(1)
Zeng Zhiwei is short. Pang Changjian is shorter.
Pang Changjian is _______ ______ Zeng Zhiwei.
图片(2)
Jordan is tall. Yao Ming is taller.
Yao Ming is taller than Jordan
图片(3)
Liu Huan is old. Fei Mao is older.
Fei Mao is _______ ______ Liu Huan
图片(4)
Lin Xinru is young. Liu Yifei is younger.
Liu Yifei is _______ ______ Lin Xinru .
The blue ruler is long. The red ruler is longer.
The red ruler is longer than the blue ruler.
◇Look at the pictures and understand
看图并理解
填空题—比较级填空
1. A is 10 years old, B is 11 years old.
—A is ______ than B.
2. Tom is 160 cm, Lucy is 170 cm.
—Lucy is _______than Tom.
3. The elephant is 893 kg, the pig is 158 kg.
—The elephant is _______than the pig
填空题—计算
1.A is 23 years old, B is 4 years older than A.
B is ____________ years old.
2.Lucy is 159 cm, Alice is 16 cm shorter than Lucy,
Alice is _______________cm.
3.Amy is 43 kg, Zhang Peng is 23 kg heavier than Amy,
Zhang Peng is ____________kg.
我们已经初步学了比较级的运用,那么在生活中我们如何让运用比较级呢
问年龄:
How old are you
问身高:
How tall are you
问体重
How heavy are you
问长短:
How long is your leg
问大小:
How big are your hands
How old are you
I’m 20 years old.
How tall are you
I’m 150 centimeters(tall). ['sent ,mi:t z]
I’m 1.50 meters(tall). point
How heavy are you
I’m 46 kilograms . ['kil gr m]
单项选择
1. Jim’s bag is _________ than Kate’s.
A. bigger B. big C. biggest D. the bigger
2. My shoes are cheaper than ________.
A. you B. your C. yours D. your one
3. This classroom is __________than that one.
A. many big B. much big
C. many bigger D. much bigger
连词成句
1 shorter You your are sister than
2 years older She’s me than
3 heavy you How are
4 big How feet are your
5 How is tall Lucy
6 I you stronger am than
7 me you Are shorter than
课堂总结形容词比较级的变化规则