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所属分类:成人英语资源
英语中,用来说明事实、陈述看法、肯定或否定什么的句式一般叫作陈述句,它的基本结构同汉语类似,有主语+谓语+宾语,例如,Mike likes
cats. 或者是主语+系动词+表语,例如,He is a student.
陈述句分为肯定陈述句和否定陈述句,通常句子中含有诸如not、little、few、too、hardly、never、neither、nor、seldom等词时,则视为否定句。
例如,He was too excited to speak. 他太激动了以至于说不出话来。
He is scarcely the right person for the job. 他根本不适合这工作。
He
can hardly understand you. 他几乎不能明白你的话。
肯定陈述句改否定陈述句,更改方式主要有两种:
一般是在be动词或情态动词后加not。
He
is a farmer. 改为否定句:
He is not a farmer. 或者He isn't a farmer.
他不是农夫。
He can dance. 改
为否定句:
He can not dance. 或者He can't dance.
他不会跳舞。
不含be动词或情态动词的,在行为动词前用助动词的否定形式,需要注意根据时态和人称作相应的变化,即don't,doesn't,didn't,后面接动词的原形。
We always play basketball after school. 改为否定句:
We always don't play basketball after school.
我们放学后总是不打篮球。
He likes riding a bicycle. 改为否定句:
He doesn't like riding a bicycle.