[高中]全新語法:陳述句 二、陳述句的否定式

二、陳述句的否定式

1.主語+系動詞be+not+表語

I am not a teacher.我不是一名老師。

They were not late for school yesterday morning.昨天早上他們上學沒有遲到。

2.主語+do/does/did+not+實義動詞+其他

We do not have any apples in the fridge.我們的冰箱里沒有蘋果了。

He does not like swimming.他不喜歡游泳。

They did not do their homework last night.他們昨晚沒有做作業(yè)。

3.主語+助動詞/情態(tài)動詞+not+實義動詞+其他

I have not finished my homework.我還沒有完成作業(yè)。

You should not stay up too late.你不該熬夜。

I won’t have finished the journey by next week.下周前我還未結束行程。

【提示】 變否定句時把第一個助動詞變?yōu)榉穸ㄐ问健?/p>

4.主語+never，hardly，scarcely，seldom，rarely+實義動詞

He never smokes cigarette.他從不抽煙。

I hardly know the people there.我?guī)缀醪徽J識那里的人。

She scarcely spoke to him.她很少跟他交談。

5.否定代詞few，little，nothing，nobody，none，no （adj.）作主語或賓語

Nobody will agree to this project.沒有人會同意這項計劃。

I can do nothing about it.對這事我無能為力。

I have little time for reading.我?guī)缀鯖]有時間看書。

No students will take the course.沒有學生會選修這門課。