中小学教育资源及组卷应用平台
Unit1
How
tall
are
you?
单元知识总结
重点单词
1.long-longer
长的,更长的
2.old-older
老的,更老的3.tall-taller-tallest
高的,更高的,最高的
4.short-shorter
短的,更短的
5.young-younger
年轻的,更年轻的
6.thin-thinner
瘦的,更瘦的
7.fat-fatter
胖的,更胖的8.heavy-heavier
重的,更重的
9.big-bigger
大的,更大的
10.small-smaller
小的,更小的
11.strong-stronger
壮的,更强壮的
12.smart-smarter
聪明的,更聪明的
13.
maybe也许
14.love-lover
喜爱的,更喜爱的
14.metre
米15.kilogram千克
1.形容词比较级变化规则(规则变化)①一般情况下在形容词后直接加er。tall-taller
short-shorter②以字母e
结尾的形容词直接加r。love-loverlow-lower③以辅以字母加y组成的形容词,将y
变为i再加加er。heavy-heavier④重读闭音节需要双写末尾辅音字母加er。thin-thinnerbig-bigger在学习形容词比较级结构的时候,一定要根据主语来确定后面的be动词。比较身高时,单位cm
是centimetre厘米的缩写,单位m是metre米的缩写。在比较年龄时,当年龄≥2岁时,单位要用years。在比较体重时,kg是kilogram千克的缩写。在学习“询问体貌特征用How。”这个知识点时,要灵活变化主体,例如How
old
is
he?而不能只记得How
old
are
you?How
old
is/are...?How
heavy
is/are...?How
tall
is/are...?
重点短语
1.both
of
两者
2.over
there
那边
3.talk
about讨论4.have
a
look
看一看
5.Spring
is
coming.春天将要来了。6.go
on
a
trip
去旅行
7.lower
and
lower
越来越低8.longer
and
longer
越来越长
重点语法
1.形容词比较级结构:①比较身高:主语+be动词+数字+单位+形容词比较级+than+宾语You
are
3cm
taller
than
me.②比较体重:主语+be动词+数字+单位+形容词比较级+than+宾语
Tom
is
12kg
heavier
than
Wang
Ming.③比较年龄:主语+be动词+数字+单位+形容词比较级+than+宾语
I
am
4
years
older
than
you.
You
are
1year
older
than
me.2.询问体貌特征用How。①提问身高:How
tall
are
you?I
am+数字+cm(m)How
tall
are
you?I
am
170cm(1.7m).②提问年龄:How
old
are
you?I
am+数字+year(s)old.How
old
are
you?I
am
1year
old.
I
am
2years
old.③提问体重:How
heavy
are
you?I
am+数字+kg.How
heavy
are
you?I
am60kg.
1.That's
the
tallest
dinosaur
in
this
hall.2.It's
taller
than
both
of
us
together.3.How
tall
are
you?
I'
m
1.65
metres.4.What
size
are
your
shoes?
My
shoes
are
size
37.5.In
China
I
wear
size
38
shoes.6.How
heavy
are
you?
:
I'
m
48
kilograms.7.Little
Duck
is
watching
the
sun
go
down.8.?On
the
same
day?9.
Wu
Yifan
is
taller
than
John,but
ZhangPeng
is
taller
than
Wu
Yifan.10.Your
feet
are
bigger
than
mine.11.lower
and
lower
,longer
and
longer
知识点自测
一、写出形容词比较级形式。
1.old_____
2.short______
3.big_____
4.small_____
5.young______
6.thin_______
7.heavy______
8.low_____
9.long______
10.tall_______
11.fat______
12.
funny_____
二、翻译。
1.你今年多少岁?
_____________________________
你有多高?
_____________________________
谁比你高?
_____________________________
他比吴亦凡高。
_____________________________
What
size
are
your
shoes?
_____________________________
你的脚比我的更大。
_____________________________
How
heavy
are
you?
_____________________________
我今年25岁了。
_____________________________
That's
the
tallest
dinosaur
in
this
hall.
_____________________________
Little
Duck
is
watching
the
sun
go
down.
_____________________________
三、单项选择。
1
.That's
______
tallest
dinosaur
in
this
hall.
A
a
B
an
C
the
2.How______is
he?
A.heavier
B.heavy
C.heaviest
3.—How
_____
are
you?
—I'
m
1.65
_____.
A.
tall,cm
B.
heavy,m
C.tall,metres
4.—What
_____
are
your
shoes?
—My
shoes
are
size
37.
A.colour
B.
like
C.
size
5.It's
taller
than
both
of
_____
together.
.
A.
our
B.I
C.us
知识点自测参考答案
一、1.older
2.shorter
3.bigger
4.smaller
5.younger
6.thinner
7.heavier
8.lower
9.longer
10.taller
11.fatter
12.funnier
二、1.How
old
are
you
this
year?
How
tall
are
you?
Who
is
taller
than
you?
He
is
taller
than
Wu
Yifan.
你穿多大码的鞋子?
Your
feet
are
bigger
than
mine.
你有多重?
I
am
25years
0old。
那是这个大厅里面最高的恐龙。
小鸭子正在看太阳落下。
三、CBCCC
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