英语有时也可使用这样“否定之否定”,即所谓的双重否定。

There was no one who did not feel sympathy for the victims of the accident.

=Everyone felt sympathy for the victims of the accident. 没有人不同情那位意外的牺牲者。

It is not unusual for a family to have more than one car to use in daily life.

=It is usual for a family to have more than one car to use in daily life. 一个家庭在日常生活中使用一辆以上的车子并不特别稀奇。

Nobody had nothing to eat.

=Everyone had something to eat. 大家都有东西吃。

双重否定就内容而言虽是表肯定的,但和原本就是肯定形者并不完全相同。比方说,not unusual (并非不寻常) 与usual (普通) 在感觉上就不完全相同,多了一点儿犹豫的情绪。

预测考点:

1、never...without...型双重否定,其意为:没有~决不……;要~一定会……每当……就;一……就

The dog never crosses a street without stopping at the curb. 那只狗每次要过街时,都会在人行道边缘停下来。

He never passes by the zoo without thinking of that fierce tiger.每当他从动物园走过时,他就会想起那头凶猛的老虎。

It never rains without pouring.一下雨就是倾盆大雨。

2、双重否定用于表示肯定的内容时,因形式上仍属否定句,所以附加问句为肯定形。如:

No Japanese breakfast is complete without misosoup, is it? 没有味噌汤的日式早餐就不够完整,不是吗?

高考英语双重否定考点预测