-
语法强化与扩展：
指示代词：
this,that,these,those
1. this
和
these
指说话人较近的人或物，
that
和
those
指说话人较远的人或物．
this
和
that
指单数，
be
动词用单数形式
is
，同时后面的名词用单数形式。
the
se
和
those
表示复数，
be
动词用复数形式
are
，同时后面的名词用复数形式。
2.
在回答主语
this
或
th
at
的一般疑问句或特殊疑问句时，
在答语中用
it
代替句中
this
或
that;
What is this/that?
这是
/
那是什么？
It<
/p>
’
s a/an...
它是
...
；
Is thi
s/that...?
这是
/
那是
...
吗？
Yes,it
is.
是的，它是。
No,it isn
’
t.
不，它不是。
3.
在回答主语
these
或
those
的一般疑问句或特殊疑问句时，<
/p>
在答语中用
they
代替句中
these
或
those;
What are
these/those?
它们是什么？
They
are...
它们是
...;
Are these/those...?
这些
/
那些是
.
吗？
Yes,they
are.
是的，它们是。
No,they aren
’
t.
不，它们不
是。<
/p>
4.
在介绍某人时，用
this
或
that
，而不用
he
或
she
；例如
This is my mum. 5.
打电话时，
说自己是谁用
This i
s...
，问别人是谁用
Who
’
s that?
一：填空
1. I like
_____ pants. _______ pants are
red.(
这些
)
2. I
don
’
t like ____ shoes.
____shoes are too small.(
那些
)
3. I want
_____(
这个
) sweater. I
don
’
t
want________
（
那个）
sweater. _____
（那个）
is too
big.
二：选择
（
）
1.
__________ pen is red. ________ pencil is green.
A. this, that B. These, Those
C. That, Those D. This, That
（
）
2.
Is _____ a panda over there?
A. this
B. that C. those D.
these
（
）
3. __________ two girls are
Mary and Linda.
A. This
B. They C. That D.
Those
（
）
4.
Look
，
what is _______?
It
’
s an eraser.
A. this
（
）
5.
Are ________your watches over there?
A. this
（
）
6.
_______those his dictionaries?
（
）
7.
——
Is that
Mary
’
s schoolbag?
——
_________
A.
Yes,it isn
’
t. ,it is.
,it
’
s. ,it
isn
’
t.
（
）
8.
——
_______this your friend?
——
_______
A.
is; Yes, he is. Yes, it is. No,its not.
; Yes,I am.
（
）
9.
——
Are these
Helen
’
s pencils?
——
_______
A.
Yes,they
’
re. ,they are.
,they are. , it is.
（
）
10
.
——
What are those?
——
______
A.
They are box. are boxes.
’s
a box. ,they are.
三．选择
1. Look!
What
is _____?
It
’
s an eraser.
A. this
B. that
C. these
D. those
2. Are _____your
watches over there?
A .this
B. that
C. these
D. those
3. ______this your friend?
A .is
B .Are
C .Is
D .are
4. ______ those his dictionaries?
A .is
B .Are
C .Is
D. are
5. Is that
Mary’s
schoolbag? _________
A .Yes, it
isn’t.
B .No, it is.
C .Yes,
it’s.
D .No, it
isn’t.
6. Is this your friend? _______
A. Yes, he is.
B. Yes, it is.
C. No,
it
’
s not.
D. Yes, I am.
7. Are these
Helen’s
pencils?_______
A. Yes,
they’re.
B. No, they
are.
C. Yes, they are.
D. No, it is.
8. What are those?______
A.
They are box.
B. They are
boxes.
C.
It’s
a box.
D. Yes, they are.
9. What
is this in English?______
A.
It
’
s an eraser.
B. It
’
s a
eraser.
C.
It
’
s my an eraser.
D.
It
’
s my eraser.
四．按要求改写句子
1. Is this your pen?
(
作否定回答
)
_______
________________________________________
2. Are those
Kate
’
s parents?
(
作肯定回答
)
________
_______________________________________
3. These are oranges.
(
对划线部分提问
)
_______________________________________________
4. Those are my cousins.
(
对划线部分提问
)
_______________________________________________
5. Is this her dictionary?
(
改为复数
)
_________
_______________________________________
五、用适当的代词填空。
1.
is a dog.
(
近处
)
2.
is a cat.
(
远处
)
3.
are some pens.
(
近处
)
4.
are some trees.
(
远处
)
5. Hi, Ann!
is Jack.
6. Mum,
is
my friend Tom.
7.
is
a ruler,
is a pen.
8.
Jane,
are my parents.
9. - Are
your books ?
(
近处
)
- Yes,
are.
10.
–
Are
bears ? (
远处
)
- No,
are not.