小初高教育精品资?/p>
小初高教育精品资?/p>
Unit 12 Life is full of the unexpected
词句精讲精练
【词汇精讲?/p>
1. by the end of
by the end of
意为“到……末为止?/p>
,其后只能接时间,可用于将来时或过去完成时。例如:
We
?/p>
re going to finish it by the end of this week.
到本周末,我们将完成这项工作?/p>
【拓展?/p>
(1) at the end of
意为“在……末端,在……尽头?/p>
,可以表示时间,也可以表示地点。例如:
at the end of January
在一月底
(表示时间)
at the end of the street
在街道末端(表示地点?/p>
(2) in the end
意为“最后,终于?/p>
,相当于
at last
?/p>
finally
,其后不能接
of
短语。例如:
Our team beat theirs in the end.
最后,我们队战胜了他们队?/p>
2. disappear
disappear
是动词,意为“消失,消散”。其反义词是
appear,
意为“出现”。例如:
Don’t dis
appear again.
不要再突然消失了?/p>
Some animals are disappearing because of hunting.
一些动物因滥捕而濒临灭绝?/p>
A woman appeared at the end of the street.
一位妇女出现在街道的尽头?/p>
3. go off
go off
意为“发出响声”。例如:
My alarm clock didn’t go off.
我的闹钟没有响?/p>
The alarm went off.
警铃骤然响起?/p>
【拓展?/p>
?/p>
1
?/p>
go off
还有“离开,出发”等意。例如:
Do go off the main road, or you’ll be lost.
不要离开大路,否则会迷路的?/p>
?/p>
2
?/p>
go off
还表示“变质”。例如:
This milk has gone off.
牛奶变坏了?/p>
4. take off
take off
意为“起飞?/p>
。例如:
When will the plane take off?
飞机什么时候起飞?
【拓展?/p>
(1) take off
还可作“脱下”讲,反义词组为
put on
,意为“穿上?/p>
。例如:
Put on your clothes. Don
?/p>
t take them off.
把衣服穿上,别脱下?/p>
(2)
常见的含?/p>
take
的词组:
take turns
轮流
take away
拿走
take out
拿出,取?/p>
take over
接手,接?/p>
take notes
做笔?/p>
take care
当心,注?/p>
take care of
照顾
take photos
照相
take it easy
别紧?/p>
5. oversleep
oversleep
意为“睡过头”,它的过去式和过去分词都是
overslept
。例如:
I overslept and missed the school bus.
我睡过了头,没赶上学校班车?/p>