Unit 4 At the farm Part A Let’s talk& Let’s play 课件(19张PPT)+素材

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名称 Unit 4 At the farm Part A Let’s talk& Let’s play 课件(19张PPT)+素材
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科目 英语
更新时间 2020-11-25 07:58:12

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(共19张PPT)
Part
A
Let’s
talk&
Let’s
play
课前导入
Free
talk
New
words
单词卡
carrot
(名词)胡萝卜
/
?k?r?t
/
复数形式:
carrots
例句:I
like
carrots.
我喜欢胡萝卜。
New
words
单词卡
tomato
(名词)西红柿
/
t??mɑ:t??
/
复数形式:
tomatoes
例句:I
like
tomatoes
very
much.
我非常喜欢西红柿。
练一练
What’s
missing?
练一练
What’s
missing?
练一练
What’s
missing?
课文讲解
Let’s
talk
-看这些!这些是胡萝卜吗?
-是的。
-哇!它们好大啊!
-这些是什么?
-它们是西红柿。
-但是它们是黄色的!
-尝一些!它们很好吃。
-谢谢。好吃。
Look
at
these!
Are
these
carrots?
Wow!
They’re
so
big!
Yes,
they
are.
What
are
these?
They’re
tomatoes.
But
they’re
yellow!
Try
some!
They’re
good.
Thanks.
Yum.
语法讲解
Grammar

Are
these
carrots?这些是胡萝卜吗?

Yes,
they
are.是的。
用法:此句是“Is
this
a
carrot?”的复数形式;
these意思是“这些”,是this的复数形式;
carrots是carrot的复数形式。回答时为了避免重复,一般不用these回答,多用they代指。
语法讲解
Grammar
一般疑问句句型结构:
Are+
these+可数名词的复数形式?
肯定回答:
Yes,
they
are.
否定回答:
No,they
aren't.
例句:—
Are
these
pens?
这些是钢笔吗?

Yes,
they
are./No,
they
aren’t.
是的,它们是。/不,它们不是。
语法讲解
Grammar
含有实义动词的一般疑问句要借助于助动词do和does来构成,将其放到句首并大写。肯定回答用“Yes,主语
+
do/does.”,否定回答用“No,主语
+
don’t/doesn’t.”。
例句:—
Do
you
like
apples?
你喜欢苹果吗?

Yes,
I
do./No,
I
don’t.
是的,我喜欢。/不,我不喜欢。
拓展
课文讲解
Let’s
play
-这些是什么?
-它们是西红柿吗?
-不是。
-它们是苹果吗?
-是的!
What
are
these?
Are
they
tomatoes?
No.
Are
they
apples?
Yes!
Group
Work
What
are
these?
Are
these
carrots?
No.
Are
these
tomatoes?
Yes.
Group
Work
What
are
these?
Are
these
apples?
No.
Are
these
carrots?
Yes.
课堂练习
一、单项选择。

)1.What
are_______?
A.it
B.
these
C.this

)2.—Are
they
bananas?
—Yes,_______.
A.
it
is
B.
they
are
C.
they
aren’t


3.Are
they
_______?
A.
tomato
B.
tomatoes
C.
tomatos


4.They
are
_______.
A.
apple
B.
carrot
C.apples
B
B
B
C
课堂练习
二、选择正确的中文翻译。

)1.Try
some!
A.
尝一些!
B.
看一些!

)2.
They
are
tomatoes.
A.
它们是土豆。
B.
它们是西红柿。

)3.
I
like
carrots.
A.
我喜欢胡萝卜。
B.
我喜欢兔子。

)4.What
are
these?
A.这些是什么?
B.那些是什么?
A
B
A
A
课堂练习
三、连词成句。
tomatoes
Are
these(?)
____________________________
2.
they
Yes,
are
(.)
____________________________
3.
these
at
Look
carrots(!)
____________________________
are
What
these(?)
____________________________
Are
these
tomatoes?
Yes,
they
are.
Look
at
these
carrots!
What
are
these?
课后作业
WAN
XIANG
SI
WEI