-
WORD
新概念英语第二册第
48
课课文重难点
Further notes on the
text
1
.
Dentists always ask
questions when it is impossible for you to answer.
牙科医生们总是在你无法作出回答的时候向你提出问题。
在
whe
n
引导的时间状语从句中,
it
为先行
主语,代指后面的不定式,
for+
人称代词/
名词说明不定式表示的动作是谁做的:
It is not hard for you to
help them.
你帮助他们并不难。
It was a
mistake for me to come to the party.
我来参加晚会是错误的。
impossible
通常不以人作
主语,而以不定式或从句作主语:
It is impossible for him to help you.
他不可能帮你。
It is impossible that he
will help you.
(译文同上)
2
.
In answer to
these questions I either nodded or made strange
noises.
作为
对这些问题的回答,我不是点头,就是发
出奇怪的声音。
(
1
)
in
answer to
为固定短语,在这里表示
< br>作为对……的回答
:
In answer to my
question, Dan shook his head.
作为对我的问题的回答,丹摇了
摇头。
这个短语的另一个含义是
响应……的请求
:
p>
In
answer to my request, he wrote a letter to George.
应我的请求,他给乔治
写了封信。
(
2
p>
)
made
strange
noises,
发出奇怪的声音。
<
/p>
我
并不是有意发出这些声音,而是因
p>
为嘴里有药棉,又想回答医生的话造成的。
3
.
Meanwhile,
my
tongue
was
busy
searching
out
the
hole
where
the
tooth
had
been.
专业资料
.
WORD
与此同时,我的舌头正在忙着寻找刚拔掉的那颗牙的伤口。
(
1
p>
)副词
meanwhile
表示
在此期间
、
与此同时
:
He won't
come until ten o'clock. Meanwhile you can have a
rest.
他
10
点以前
不会来。在此期间你可以休息一下。
Mary was talking to me
about her new dress. Meanwhile I was thinking
about
something else.
玛丽在和我讲她的新衣服。与此同时我却在想着其他事情。
(
2
p>
)
search out
表示
找出
、
查出
、
<
/p>
搜出
等:
Have you
searched out the books I needed?
你找出我需要的书了吗?
(
3
)
p>
where the tooth had been
用的是过去完
成时,因为在描述这件事的时候那颗牙
已经不在了。牙齿尚在的时间是
< br>
过去的过去
。
< br>
4
.When the dentist at last
removed the cotton wool from my mouth…
当那位
牙医最后将药棉从我嘴中取出时……
remove
可以表示
拿去
、
除去
、
去掉
,
通常结构为
+
名词
+from
;它也可
以单独使用:
I've removed
that picture from the wall.
我已经把那幅画从墙上拿走了。
Please remove your hat.
请摘下你的帽子。
语法
Grammar in
use
复习第
26
~
45
课的部分语法
It is one of the ugliest faces(that) I
have ever seen.
这是我见过的最丑陋的
头像
之一。
(
that
在关系从句中作宾语
,可省略)
There aren't many students who sing as
well as she does.
在学生当中没几个人
专业资料
.
WORD
唱歌像她那么好。
(
who
在关系从句中作主语,不可省略)
People
are
not
so
honest
as
they
once
were.
人们不再像以前那样诚实了。
(
not
so/
as…as
用于比较状语从句)
He had hardly
had time to settle down when he sold the house.
p>
他还没等安顿
下来就卖掉了房子。
(har
dly…when
用于过去完成时)
No
sooner
had
I
sat
down
than
he
came
in.
我刚坐下他就进来了。
(no
soo
ner…than
用于过去完成时;否定词位于句首时句子要倒装)
The box was
so heavy that she couldn't lift it.
箱子太
重了,她搬不起来。
(
so+
形容词<
/p>
+that
表示
如此……以至于
)
The thief got
such a fright that he dropped the bag.
那个小偷吓得把提包都扔
了。
(
suc
h
〈
a
〉
+<
/p>
名词
+that
表示
如此……以至于
)
Billy is
not at home at present. He's at school.
比利现在不在家,他在学校。
(
at+
名词的用法)
词汇学习
Word study
1
.
pull vt.,vi.
(
1
p>
)拉,拖,牵,扯:
I felt someone pulling my
arm.
我觉得有人在拉我的胳膊。
They pulled the
heavy bag into a room.
他们把那个重袋子拖到一个房间里。
You have to pull hard.
你得用力拉。
(
2
)拔,
抽:
You've pulled out the wrong teeth!
你拔错了牙!
专业资料
.