考點
too...to..是一個表示否定含義的結構,相當于so...that...not
例句
In the farmyards,the chickens and even the pigs were too nervous to eat.
農(nóng)家大院里的雞,甚至是豬都緊張得不吃食。
考點
too...to結構在下列情況下表示肯定意義:
①too后接表示主語態(tài)度、情感、心情或傾向的詞時表示肯定。常見的有glad、eager、anxious、happy、pleased等。
We are too eager to know the result.
我們急于知道結果。
②too...to結構與not/never等否定詞連用時表示肯定。
Physics isn't too difficult to learn.
物理并非難得學不會。
③在too...to結構中,too前有only/just/all/but等詞也表示肯定。
I'm only too glad to meet you here.
我非常高興在這里遇到你.。
④與cannot連用
You cannot be too careful to cross the street.
考點
當句子的主語和動詞構成邏輯上的主動關系,且動作正在進行時,常用現(xiàn)在分詞。
例句
Mice ran out of the fields looking for places to hide.
老鼠從田地里跑出來找地方藏身。
考點
seem還可以用在 It seems/seemed that...結構
例句
It seems as if the world was at an end!
似乎到了世界末日
考點
everywhere與wherever同義,引導的地點狀語從句置于主句之前,大都含有條件或讓步的意思。
例句
Everywhere they looked nearly everything was destroyed.
人們無論朝哪里看,一切似乎都被毀了。
考點
all...not=not all... 表示“并不都......”,表示部分否定。對應的全部否定是None...。
例句
All hope was not lost.
不是所有的希望都破滅了。
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