内容正文:
Unit 3 I’m more outgoing than my sister.
Section A
要点一 both...and...……和……都
Both Sam and Tom can play the drums,but Sam plays them better than Tom.
萨姆和汤姆都会敲鼓,但萨姆比汤姆敲得好。
精析
both...and...中的both为连词。该短语通常连接两个并列的成分,作主语时,谓语动词用复数形式。
She can speak both English and French.
她会说英语和法语。
Both Li Feng and Zhang Lei are good at sports.
李峰和张磊都擅长运动。
练案 英语
拓展
both的用法
1.用作代词表示“两者都”,常用结构:both of+代词宾格/复数名词,作主语时,谓语
动词用复数形式。
Both of us like playing the piano.
我们两个都喜欢弹钢琴。
2.用作形容词,修饰可数名词复数。
There are many beautiful flowers on both sides of the path.在小路的两边
有许多漂亮的花。
3.both在句中的位置:通常放在be动词、情态动词、助动词之后,实义动词之前。
My parents are both teachers.我的父母都是老师。
They both like Sichuan food.
他们两个都喜欢四川食物。
练案 英语
Practice!
1.父母和孩子们都在为美好的未来而努力。
parents their kids are working hard for a better future.
2.—Hi,Mike.What do your parents do?
—Oh,they teachers in No.1 High School.
A.both are B.are both
C.all are D.are all
3. of the two books are very interesting,so I can’t decide which
one to choose.
A.All B.Both
C.Either D.Any
Both
and
练案 英语
要点二 as...as...和……一样……
Tara works as hard as Tina.
塔拉和蒂娜学习一样努力。
精析
as...as...中的第一个as后加形容词或副词的原级,第二个as后加表示比较的对象,此结构用来进行同级比较,表示两者在某一方面相同。
拓展
表示一方在某一方面不如另一方时,用not as...as...或not so...as...结构。
I’m not as/so outgoing as her.我不如她外向。
练案 英语
Practice!
1.—What do you think of English?
—I think English is as as Chinese.
A.useful B.more useful
C.the most useful
2.我弟弟的房间不如我的大。
My younger brother’s room isn’t mine.
as/so
big
as
练案 英语
谢谢观赏!
练案 英语
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