内容正文:
Keys
4.
(
1
)
B
(
2
)
B
(
3
)
A
(
4
)
A
5.
(
1
)
F
(
2
)
F
(
3
)
F
(
4
)
T
(
5
)
F
6.
(
1
)
×
(
2
)
√
(
3
)
×
7. ①C ③A ④B
Lesson 20
2.
(
1
)
C
(
2
)
C
(
3
)
B
(
4
)
B
(
5
)
A
(
6
)
C
3.
(
1
)
C
(
2
)
B
(
3
)
B
(
4
)
C
4.
(
1
)
A
(
2
)
B
(
3
)
C
(
4
)
C
5. weather cool Shall do
6.
(
1
)
F
(
2
)
T
(
3
)
T
(
4
)
F
(
5
)
T
Lesson 21
2. C B D A E
3.
(
1
)
C
(
2
)
C
(
3
)
B
(
4
)
C
(
5
)
A
(
6
)
B
(
7
)
C
(
8
)
B
4.
(
1
)
B
(
2
)
A
(
3
)
A
(
4
)
C
(
5
)
C
5.
(
1
)
D
(
2
)
B
(
3
)
E
(
4
)
A
(
5
)
C
6.
(
1
)
It蒺s nice today. Shall we go to the
zoo? OK.
(
2
)
It蒺s cool today. Shall we play
football? OK.
(
3
)
It蒺s warm today. Shall we
fly a kite? OK.
Lesson 22
1.
(
1
)
B
(
2
)
A
(
3
)
C
(
4
)
B
(
5
)
C
2.
(
1
)
C
(
2
)
C
(
3
)
B
(
4
)
A
(
5
)
B
(
6
)
C
3.
(
1
)
F
(
2
)
F
(
3
)
T
(
4
)
T
4.
(
1
)
How蒺s the weather today?
(
2
)
Can
I have some cold water, please?
(
3
)
Let蒺s go
shopping.
(
4
)
We are happy to play.
(
5
)
It蒺s
windy today.
5.
(
1
)
B
(
2
)
A
(
3
)
A
(
4
)
B
(
5
)
A
6.
(
1
)
T
(
2
)
T
(
3
)
F
(
4
)
T
(
5
)
F
Lesson 23
1.
(
1
)
C
(
2
)
B
(
3
)
B
(
4
)
A
(
5
)
A
2.
(
1
)
D
(
2
)
A
(
3
)
B
(
4
)
C
(
5
)
E
3.
(
1
)
How蒺s the weather today?
(
2
)
Please
put on your shirt.
4.
(
1
)
B
(
2
)
B
(
3
)
B
(
4
)
B
5.
(
1
)
B
(
2
)
E
(
3
)
D
(
4
)
A
(
5
)
C
6.
(
1
)
T
(
2
)
T
(
3
)
T
(
4
)
F
(
5
)
F
Lesson 24
1.
(
1
)
D
(
2
)
B
(
3
)
A
(
4
)
C
2.
(
1
)
D
(
2
)
F
(
3
)
C
(
4
)
B
(
5
)
A
(
6
)
E
3.
(
1
)
It蒺s snowy today.
(
2
)
Put on your
shirt.
(
3
)
Shall we go swimming?
4.
(
1
)
A
(
2
)
D
(
3
)
B
(
4
)
E
(
5
)
C
5.
(
1
)
C
(
2
)
A
(
3
)
B
6.
(
1
)
F
(
2
)
F
(
3
)
T
Unit 5 I like those shoes.
Lesson 25
1.
(
1
)
hand
(
2
)
cold
(
3
)
T鄄shirt
2.
(
1
)
T
(
2
)
T
(
3
)
F
(
4
)
F
4.
(
1
)
How蒺s the weather?
(
2
)
It蒺s so cold
today.
(
3
)
I蒺m from China.
5. 2 5 1 4 3
7.
(
1
)
B
(
2
)
A
(
3
)
B
(
4
)
A
(
5
)
C
Lesson 26
2. C A D B
3.
(
1
)
B
(
2
)
A
(
3
)
C
(
4
)
C
(
5
)
B
4.
(
1
)
B
(
2
)
B
(
3
)
A
(
4
)
A
(
5
)
C
(
6
)
B
5.
(
1
)
What蒺s in the box?
(
2
)
This is for
you.
(
3
)
It蒺s a T鄄shirt.
6.
(
1
)
is
(
2
)
What
(
3
)
dress
(
4
)
to
(
5
)
pretty
7.
(
1
)
F
(
2
)
T
(
3
)
T
(
4
)
T
(
5
)
F
Lesson 27
1.
(
1
)
D
(
2
)
C
(
3
)
A
(
4
)
B
2.
(
1
)
C
(
2
)
C
(
3
)
B
(
4
)
A
(
5
)
B
(
6
)
A
3.
(
1
)
A
(
2
)
B
(
3
)
B
(
4
)
C
(
5
)
C
4.
(
1
)
dress, pretty
(
2
)
The jacket is cool.
(
3
)
The T鄄shirt is new.
(
4
)
The sweater is
beautiful.
(
5
)
The skirt is nice.
5.
(
1
)
D
(
2
)
C
(
3
)
B
(
4
)
A
(
5
)
E
6.
(
1
)
A
(
2
)
B
(
3
)
B
(
4
)
B
(
5
)
B
7.
(
1
)
T
(
2
)
F
(
3
)
F
(
4
)
T
(
5
)
F
Lesson 28
2.
(
1
)
caps
(
2
)
hats
(
3
)
skirts
(
4
)
shoes
(
5
)
dresses
(
6
)
sweaters
3.
(
1
)
Can we have a look at those shoes?
They蒺re really big.
(
2
)
Can we have a look at
those socks? They蒺re really pretty.
(
3
)
Can we
have a look at that T鄄shirt? It蒺s purple.
4.
(
1
)
B
(
2
)
C
(
3
)
A
(
4
)
A
(
5
)
C
(
6
)
C
5.
(
1
)
C
(
2
)
B
(
3
)
A
(
4
)
D
(
5
)
E
6. 4 1 5 6 3 2
7.
(
1
)
A
(
2
)
C
(
3
)
C
(
4
)
B
Lesson 29
1.
(
1
)
A
(
2
)
A
(
3
)
B
(
4
)
B
(
5
)
A
2.
(
1
)
student
(
2
)
these
(
3
)
girl
121
英语 四年级上 人教版(三年级起点)
Lesson 28
1. 请准确规范地抄写下列单词。
2. 写出下列单词的复数形式。
(
1
)
cap→
(
2
)
hat→
(
3
)
skirt→
(
4
)
shoe→
(
5
)
dress→
(
6
)
sweater→
3. 看图, 仿照例句写句子。
e.g. Can we have a look at those jeans?
They蒺re really cool.
(
1
)
(
2
)
(
3
)
shoes, big
socks, pretty
T鄄shirt, purple
I can do
82
4. 选出每组不同类的单词。
( ) (
1
)
A. shorts B. short C. shirt
( ) (
2
)
A. four B. sixteen C. cool
( ) (
3
)
A. they B. rainy C. sunny
( ) (
4
)
A. blue B. duck C. mouse
( ) (
5
)
A. brother B. sister C. nose
( ) (
6
)
A. uncle B. brother C. coffee
5. 将合适单词的序号填在横线上。
A. jeans B. you C. show D. Can E. on
(
1
)
Please me that sweater.
(
2
)
Here are.
(
3
)
I like the .
(
4
)
I help you?
(
5
)
Can I try it ?
I can try
6. Lingling 和爸爸去服装店买衣服, 但和服务员的对话顺序被打乱了, 你能
重新排列吗?
( )
Can we look at the blue shorts, please?
( )
Dad, look at the blue shorts.
( )
Here you are.
( )
Thanks.
( )
Can I help you?
( )
They蒺re really cool!
7. 选择合适的句子, 将选项填在题前括号内。
( ) (
1
)
Look at the blue dress.
A. It蒺s nice. B. It蒺s number fifteen. C. Thank you.
( ) (
2
) —
Here you are.
—
Unit 5
83
英语 四年级上 人教版(三年级起点)
A. It蒺s rainy. B. You蒺re welcome. C. Thank you.
( ) (
3
) —
Can I see it?
—
A. Good! B. It蒺s yellow and black. C. Sure.
( ) (
4
) —
—
I蒺m from Canada.
A. What蒺s this in English?
B. Where are you from?
C. What蒺s five and nine?
你会提供帮助和应答吗?
[常用句式]
1. Can I help you?
我能帮助您吗?
2. May I help you?
我可以帮助您吗?
3. What can I do for you?
我能为您做什么?
4. Let me...for you.
让我为您……
5. Would you like some...?
您想要一些……吗?
6. Thanks.
谢谢。
7. That would be fine/nice.
那太好了。
8. Thank you for your help.
谢谢您的帮助。
9. Yes, please.
是的, 麻烦了。
10. Yes, of course.
是的, 当然。
11. No, thanks/thank you.
不, 谢谢 (您)。
12. That蒺s very kind of you, but...
您真是太好了, 但是……
[用法说明]
1.
当你想为别人提供帮助或主动提出要求时, 可以说 “
Can I help you?/May I
help you?/What can I do for you?/Let me...for you./Would you like...?
”。
2.
当你接受帮助时, 可以说 “
Thanks./Thank you for your help./Yes, please./Yes,
of course.
”; 当你拒绝对方所提供的帮助时, 可以委婉地说 “
No, thanks/thank you./
That蒺s very kind of you, but...
”。
Learn more
84