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Unit 3 Could you please clean
your room
一、必背短语
Section A
部分
1.
倒垃圾
3.
叠你的衣服
5.
在外面待得晚
7.
随时，在任何时刻
9.
扔下
11.
一…就…
13.
把…借给
take
out
the
rubbish
2.
打扫地板
fold your clothes
stay out
late
any minute now
throw
down
as soon as
lend
< br>…
to
…
4.
整理你的床铺
6.
出去吃完饭
8.
乱七八糟
10.
一直
12.
向…借
14.
惊讶地
Section B
部分
1.
浪费时间
3.
上好大学
a waste of time
get
into
a
2.
在…上花时间
good
4.
为了…
spend time on
…
in order to
sweep the floor
make your bed
go out for
dinner
in a mess
all the
time
borrow
…
from<
/p>
…
in surprise
university
5.
对
某
人
来
说
没
有
必
要
做…
7.
为某人提供某物
9.
依赖、依靠
11.
学会独立
There is no need for sb.
6.
做家务
to do
provide sth for sb
或
provide sb. with sth
depend on
10.
结果
..
as a result
It is not enough
to do.
do chores
learn to be
independent
12.
做…不够
【教材内容解析】
Section
A
1.
Peter,
could you please
take out
the rubbish? (P.
17)
(1)
Could
you
please...?
意为<
/p>
“你能……吗？”
，
could
在此并不是过去式，
而是表示一种委婉的语气，
please
后接动词原形，肯定回答用
Sure/Of
course/Certainly
，也可以用
...can
，不可以用
...could
；
否定回答用
Sorry...
并给出理由，也可用
...can
’
t/mustn
’
t
。
---Could you please help me with
my homework?
--Sure./Of
course./Certainly./Sorry, I
can
’
t.
I
’
m busy now.
(2)
take out
意为“带出去”
，代词作宾语时，要放在
take
和
out
之间。
The dog is noisy. Take it out.
2.
Could I
at least
finish
watching this show?
(P. 18)
(1)
at le
ast
表示“至少”
，反义词为
at
most
“至多”
。
The
ticket cost at least 200 yuan.
(2)
finish
意为“完成、做好”
，后接动词作宾语时，要用
doi
ng
的形式。
1
When are you
going to finish your work?
3. Yes,
because Mom will
be back
from shopping any minute now. (P. 18)
be back
意为“回来”
，相当于
come
back
，前者侧重指状态，后者侧重指动作。
She has been back for two days. You
came back very late last night.
4.
And she
won
’
t be happy if she sees
this
mess
. (P. 18)
mess
用作名词，表示“杂乱、不整洁”
，常用的短语为
：
make a
mess
“搞得一团糟”
；
in a
mess
“一
团糟”
。
The kids make a mess in the
bedroom. All the rooms are in a mess.
5.
The
minute
I sat down in front of the TV,
my mom
came over
. (P. 19)
(1) the minute
意为“一……就”
，用来引导时间状语从句，相当于
the
moment
或者
as soon
as
。
I want to see
her the minute she arrives.
(2)
come
over
意为“过来”
。
Can you come over tomorrow?
6.
You watch TV
all the time
and never help
out around the house! (P. 19)
all the t
ime
意为“反复、总是”
，强调某段时间内一直在进行和发生
的事情。
I have a dog and a cat.
They fight all the time.
7.
I
’
m just
as tired as
you are! (P. 19)
当我们要表示双方某方面
(
如年龄、身
高等
)
程度相同或不同时，常用
as…
as
或
not as/so
…as
结构，
表示“和……一样”或“和……不一样”。如：
Mary is as careful as
Linda
．玛丽和琳达一样仔细。
He does not run as fast as
Tom
．他跑步没有汤姆快。
8.
For one week,
she did not do any housework and
neither did I
. (P. 19)
neither did I
是“
Ne
ither/nor+
助动词
/be
动
词
/
情态动词
+
主语”结构，表示前者所描述的否定情
况同样适用于后者，
n
either
在此用作副词，表示“也不”
。
< br>
---I don
’
t
like this dress.
---Neither do I.
9.
My mom came
over
as soon as
I sat down
in front of the TV. (P. 19)
as soon as<
/p>
引导时间状语从句，表示“一……就……”
，要遵从“主将从现”
的原则，即主句用一般将
来时，从句用一般现在时。
I will go as soon as she arrives.
2
10.
Could I
hang out
with my friends
after the movie? (P. 20)
hang
out
意为“闲逛、闲荡”
。
He is hanging out with his friends.
11.
Could you
please
pass me the salt
? (P.
20)
pass sb.
sth.
相当于
pass sth. to
sb.
“把某物递给某人”
。
Pass me the book, please.=Pass the book
to me please.
12.
Could I
borrow
that book? (P. 20)
borrow
此处是
及物动词，
表示“借进来”，
反义词是
lend
，
borrow...from...“从……借入…
…”。
I often borrow books
from the library.
You can borrow some
money from your elder brother.
13.
Could you
lend
me some money? (P. 20)
lend
表示“借出去”
，与
borrow
“借进来”相对，常用的结构为：
lend
sb.
sth.=lend
sth.
to
sb.
“把
某物借给某人”
。
He often lends others his car.
=He often lend his car to others.
14.
I
’
ll finish my
homework
while
you help me
with the dishes. (P. 20)
when
和
while
引导时间状语从句均表示“当……时候”
，
when
既可以指
“时间点”
,
与瞬间动词连用，
也可以
指“时间段”
，与延续性动词连用（
=while
）
。
while
表示时间段
，因此，
while
从句的谓语动词
要
用延续性动词，
as
强调两个动作同时发生，表示“一边……一
边……”
。
When he
came in, his mother was cooking.
When
(While) we were at school, we went to the library
every day.
Please don't talk so loud
while others are working.
Tom
’
s brother was
playing the computer games while Tom was studying
hard.
Kate listens music as she walks
in the park.
【教材内容解析】
Section B
1.
Housework is
a waste
of
their time. (P. 22)
a
waste of
意为“浪费……”
，其中
waste
是名词，意为“浪费”
。
翻译：
Playing computer games
is a waste of time.
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