Lesson 46
1. 同位语从句后的 that 是起解释说明的作用
而定语从句是起修饰的作用
2. that 在从句中做主语或宾语成分， 则是定语从句
that 在从句中不能做主语或宾语成分， 则是同位语从句
He was astonished at what he found.
be astonished at
be surprised at
what = the thing that......
A man was lying in the box on top of a pile of woolen goods.
on top of
a pile of
piles of snow
at the top of / on top of
on top of 与顶端有接触面
at the top of 在......上方(at the top of 之前的词属于其之后的词的范围之内)
He was so surprised at being discovered that he did not even try to run away.
so......that...... 如此......以至于
After he was arrested, the man admitted hiding in the box before the plane left London.
admit doing sth
He had had a long and uncomfortable trip, for he had been confined to the wooden box for over eighteen hours.
have a trip
for: because
be confined to
over: more than
The man was ordered to pay $3,500 for the cost of the trip.
pay......for...... 为......付钱
pay 付钱
cost of ......的花费
the cost of government
The normal price of a ticket is $2,000!
It is too expensive!
dear 贵得可以接受
have a trip
go on a trip
It suddenly occured to one of the workers to open up the box.
同位语从句
be surprised at
be astonished at
admit doing
be confined to