人教版四年级下册英语第四单元学案(小结和练习)
快手刘-追梦人歌词
Unit4 At the farm
单元知识总结
西红柿 土豆 胡萝卜
马 1.注意：如果遇到
重点
单词
重点
短语
重点
语法
奶牛绵羊 母鸡
这些（this的“
What are they?
”这个
复数）
那些（that的复数）山羊 句型，那么回答也是
农场 数数
beans豆角，四季豆
me让我 at看
They are......。
不是可数名
long非常长 5.a lot of=lots of 许多，大量 map
词。
世界地图
they…?的肯定
are thosethese?（those是
that的复数，these是this
与否定回答形式也
的复数，所以系动词be用的是ar
e）。
2.在这一单元我们最重要的句型结构就是：
是：定回答：Yes,they
are.否定回答：
No,they are
not.
What are
thosethese?询问并回答各种蔬菜或者动
many+可数名
物的名称
回答：They are......
例如：What are those?
They are sheep.
What are these?
They are tomato.
3.一般疑问句的肯定与否定回答：
Are
thesethose+可数名词的复数形式。
肯定回答：Yes,they
are.否定回答：No,they are not.
例如：Are thesethose
carrots?
Yes,they are.
No,they are not.
4.肯定句： This is......
词的复数？How
many horses do you
have?
5.I
like+可数名词复
数或不可数名词。I
like to+动词原形。
I
like tomatoes.
I like to read the
story.
horse likes to
work, likes 为第三
人称单数。
否定句： This is not......
一般疑问句：Is this......?
肯定回答：Yes,it
is.否定回答：No,it is not.
5.可数名词复数形式变化规则：
（1）一般情况下，在词尾加“s”:
cats dogs books rulers
hens beans horse
（2）在以s, x , sh , ch
结尾的名词后面加“es”,如：
boxes buses classes
（3）在以o结尾的单词后面分两种情况：
①有生命的加es:tomatoes
potatoes
②无生命的加s:photos pianos
（4）以元音字母加y结尾的名词，直接加“s”：
boys toys
days
（5）以辅音字母加y结尾的名词，去掉y后加“ies”,：
babies
ladies butterflies
（6）以f,
fe结尾的，去掉f或fe后加“ves”，：
shelves leaves
knives
重点
句子
are these? They're carrots.
these potatoes?
are those? They're sheep
these carrots?
Yes，they are.
're so biglongcute!
they
apples? are.
7.I like tomatoes potatoes.
8.I love to eat green beans.
9.I like to
read the story.
is my farm.
are carrots and potatoes.
are
tomatoes and green beans over there.
are
sheep.
are cows.
字母
组合
or发
音规
则
字母组合
or
发
音规则
：
即
or
在单词中常见的发音有两
种：长元音
ɜ:和
ɔ:
。
在课本中发长元音
ɜ:
的单词有：
world
work
在课本中发长元音
ɔ:
的单词有：
horse for
born fork
知识点自测
一、我会读，我会写。
are
cows.
are sheep.
are tomatoes and
green beans over there.
are these? They're carrots.
these carrots? Yes，they are.
二、写出下列单词的复数形式。
三、选出与划线部分读音不同或者不同类的一项。
（ ）
C. horse
（ ）
（ ）
（ ）
四、看图片写单词。
1. 2.
3. 4.
5.
6.
7.
五、单项选择题。
are ?
these carrots?
------ .
，they
are. ，these are. are not
3.I
like .
es
are .
is farm.
A.I
6.I like read the story.
C.
六、补全对话，从所给选项中选出正确的一项填到横线上。
Mike：Wow!
1 ？
een.
Man： 2 .
're horses.
Mike：Cool!How many horses do
you have?
they hens?
Man：Mmm... 3 .
have a lot of animals!What are those?
Sarah：What about those? 4 ?
Man：No，they aren't. They're ducks.
七、阅读理解，判断对错，对的打“T”，错的打“F”。
It's a sunny day in the farm today. My
aunt has a farm. The farm is very small.
There are twelve horses, sixteen cows and
fifty hens. My aunt likes tomatoes very
much.
So she has many tomatoes in the farm. Look! The
tomatoes are red. They are
very beautiful.
（ ）'s a windy day in the farm today.
（
） aunt has a farm.
（ ） are sixteen hens .
（ ）4.I like tomatoes.
（ ） tomatoes
are so beautiful.
知识点自测参考答案
一、略
二、略（参考语法部分知识点）
三、1-4
BCCB
四、 map
五、1-6
BABACA
六、1-4 DBAC
七、1-5 FTFFT