Unit 3 I’m more outgoing than my sister. Section A (Grammar Focus～3c)课件(共25张PPT)

(共25张PPT)
Unit 3 I’m more outgoing than my sister.
第二课时 Section A (Grammar Focus～3c)
目录
课前预习
01
名师点拨
02
课堂小测
03
课后作业
04
课前预习
请同学们预习课本Section A(课本P19)。预习完课本内容，同学们可以试着做以下题目，检测一下自己预习的效果！
1. 和……一样友好 _________________
2. 和……一样努力工作 __________________
3. 更勤奋的 ________________________
4. 更努力工作 __________________
常考短语
as friendly as
work as hard as
more hard-working
work harder
5. ——你和你的姐姐一样友好吗？
——不，不是。我更友好。
—Are you as friendly as your sister？
—No, I’m not. I’m ___________.
典型句子
friendlier
6. 我现在比我两年前高。
I’m taller now than I was ________________.
7. 谁更聪明，你妈妈还是你爸爸？
____________________, your mother or your father
Who is smarter
two years ago
名师点拨
4
形容词、副词的原级和比较级
1. 形容词、副词的比较级的构成
构成方法 举 例
规则 变化 单音节词和部分双音节词 一般在词尾加-er tall→taller, short→shorter, high→higher
以字母e结尾的词，在词尾加-r fine→finer,late→later,
nice→nicer
Grammar Focus
构成方法 举 例
规则 变化 单音节词和部分双音节词 以“辅音字母+y”结尾的双音节词，先把“y”改为“i”,再加-er early→earlier, easy→easier, funny→funnier
重读闭音节词词尾只有一个辅音字母时，先双写该辅音字母，再加-er big→bigger, thin→thinner,
fat→fatter
续表
构成方法 举 例
规则 变化 多音节词和 部分双音节词 在词前加more careful→more careful, carefully→more carefully
不规则变化 good / well→better, bad / badly→worse, many / much→more, little→less, far→farther(距离更远)/ further(程度更深)
续表
2. 形容词、副词的原级比较
句式：①A+系动词+as+形容词原级+as+B. A和B一样……
Mary is as smart as Mike. 玛丽和迈克一样聪明。
②A+行为动词+as+副词原级+as+B. A和B做某事一样……
She does homework as carefully as Mike. 她做作业和迈克一样细心。
3. 形容词、副词的比较级的用法
(1)两者之间进行比较，用than。如：
Jim is smarter than me, but I am more hard-working than him. 吉姆比我聪明，但是我比他勤奋。
(2)比较的对象要一致。如：
My school bag is bigger than yours. 我的书包比你的书包大。(物跟物比)
I run faster than Jack. 我跑得比杰克快。(人跟人比)
(3)形容词、副词的比较级可以用程度副词修饰。
修饰比较级的程度副词有: a little (一点)，a lot / much / far (……得多)，even (甚至)等。如：
Yao Ming is much taller than me. 姚明比我高得多。
Jack arrived at school even later than me this morning. 今天早上杰克甚至比我更晚到学校。
(4)比较级的句式。
①The+比较级(+主语+谓语), the+比较级(+主语+谓语). 越……, 越……
The more carefully you do homework, the better grades you will get. 你越细心做作业，你的成绩就会越好。
②比较级+and+比较级 / more and more+原级(多音节词和部分双音节词)越来越……
Winter is coming. It’s getting colder and colder. 冬天来了， 天气变得越来越冷。
I do homework more and more carefully. 我做作业越来越细心。
专练
一、根据句意，用所给单词的适当形式填空
1. I’m ____________________ (outgoing) than I was three years ago.
2. Jack gets up much ___________(early) than me.
3. They play the drums as ___________(good) as us.
4. Their classroom is bigger than ___________(we).
5. Mary does homework very ___________(careful). I do homework _______________________ (careful) than her.
more / less outgoing
earlier
well
ours
carefully
more / less carefully
二、单项填空
( )1. My elder brother is ______ than me. He always makes us laugh.
A. funny B. funnier C. serious D. more serious
( )2. I learn English as ______ as my classmates.
A. hard B. hardest
C. harder D. more hard-working
B
A
( )3. Jay is ______ friendlier than me. He is popular in our class.
A. little B. so C. much D. too
( )4. Her schoolbag is newer than ______.
A. me B. I C. my D. mine
( )5. Jack sings ______ than the other boys in my class.
A. clearly B. more clearly
C. more careful D. much carefully
C
D
B
三、翻译句子
1. 我哥哥比我高一点，但是我爸爸比我高得多。
______________________________________________________________________________________________________________
2. 她跳舞比一年前跳得更好了。
_______________________________________________________
3. 我们的学校和他们的学校一样大。
_______________________________________________________
My brother is a little taller than me, but my father is much taller than me.
She dances better than she did one year ago.
Our school is as big as theirs.
课堂小测
一、根据句意及中文或首字母提示，用单词的适当形式填空
1. —W______ subject do you like, math or physics
—I like both of them.
2. —What did you think of the movie
—It was really ___________ (极好的). We all enjoyed it.
hich
fantastic
3. T___________ she is not rich, she is very happy every day.
4. I’m more _______________(勤奋的) in English class than last term, so my English is better and better.
5. Tom is an o_________ boy and he can make friends easily.
hough
hard-working
utgoing
二、找出下列句子的错误，并在横线上进行更正
6. Who does homework quicklier, Mary or Lucy？_________________________________________
7. Does Tina work as hardly as Tara？__________________________________________
8. Which one do you like best, the red one or the yellow one？_________________________________________
quicklier改为more quickly
hardly改为hard
best改为better
9. My sister is more taller than she was three years ago.
_____________________________________
10. The harder you study, better grades you will get.
_____________________________________
more改为much
better改为the better
三、单项填空(语法专练)
( )11. Which subject do you like ______, English or math
A. good B. well C. better D. more
( )12. Jimmy is growing fast. He is ______ taller than his mother.
A. very B. much C. quite D. too
C
B
( )13. —Time is money.
—But I think time is ______ money.
A. as important as B. so important as
C. much important than D. more important than
( )14. The more you smile, the ______ you will be.
A. happy B. happier C. happily D. more happily
D
B
( )15. —Who is ______, Jeff or his brother
—Jeff. He always has a smile on his face.
A. friendlier
B. the friendliest
C. friendliest
D. more friendlier
A