M8 unit1否定词与否定句.ppt

Unit1 Grammar and usage
Negative statements
Revision
1 搬到伦敦让Pip很兴奋,他迫不及待开始了他的新生活。
Excited by his move to London, Pip can hardly
wait to begin his new life.
2 钱买不到幸福。
Money does not buy happiness.
否定陈述常用来纠正错误的看法
或提出对比。
He didn’t leave anything to his son but a big
library of books.
Isn’t this film moving?
否定陈述也可以表示肯定的意思。
1 常见否定句
2 否定句种类
2 否定转移
3 否定句的倒装
4 形式肯定,意义否定
5 形式否定,意义肯定
6 练习
否定副词not, seldom, never, hardly, rarely, nowhere等与谓语动词连用。
I’m afraid that I can not attend your party this weekend.
I can hardly understand what he said just now.
由Don’t 或Never+ 动词原形构成。
Don’t give up trying even though it is difficult to learn English!
英语虽然难学,但千万别放弃尝试!
Do not cut down the tree that gives you shade. 切勿忘恩负义。
Never judge people by their appearance.
不可以貌取人。
★否定祈使句
常用来表示反问、惊讶、建议、赞叹等语气。
Don’t you know these traffic rules?
难道你不知道这些交通规则吗?
Aren’t you supposed to be working?
你不是应该正在干活吗?
You look pale. Why don’t you have a rest?
你看起来脸色苍白,为什么不休息一会儿?
Isn’t it a lovely day?
天气多好啊!
★否定疑问句:
★注意:在回答否定疑问句时,要根据具体事实作答
---Didn’t you see the film Titanic yesterday?
--- _____. I would like to have seen it.
A. Yes, I did
B. No, I didn’t
C. Yes, I didn’t
D. No, I did
---You haven’t been to Beijing, have you?
--- ____. And I visited the Summer Palace.
A. Yes, I have
B. Yes, I haven’t
C. No, I have
D. No, I haven’t
★部分否定
否定词not 与表示整体意义的词,
如:all, both, everything, everywhere, always, often, entirely, necessarily等连用时,不管位置如何,表部分否定“并非都…”