英語的部分否定.ppt

1、英語的部分否定,程啟茹,英語中的部分否定（即不完全否定）有如下一些表示方法： 一、 all 的否定式：not all（或：allnot）表示并非都、不是所有的都例如： Not all men can be masters. (= All men cannot be masters.) 并非人人都能當(dāng)頭頭。 Not all bamboo grows tall. 并非所有的竹子都會長很高。 二、 both 的否定式：notboth (或：both not) 并非兩個都 例如： I dont want both the books. 我不是兩本書都要。 Both (the) windows are

2、not open. 兩扇窗子并不都開著。,三、 every的否定式：不是每都 例如： Not every book is educative. (或：Every book is not educative.) 不是每本書都有教育意義的。 Not everyone likes this book. 并非人人都喜歡這本書。 This flower is not seen everywhere. 這花并不是隨處可見的。 四、 always的否定式：并非總是（并非一直） 例如： He is not always so sad. 他并不是一直都這樣悲傷。,五、 entirely, altogether,

3、 completely 和quite 的否定式：“不完全”，“并非完全” 例如： The businessman is never to be entirely trusted. 不可以完全信任商人。 He felt not altogether satisfied. 他并不完全滿意。 I dont agree completely. 我并不完全同意。 What he did was not quite proper. 他做的不十分妥當(dāng)。,六、 notand的否定式，被否定的往往是and后面的那一部分。 例如： He did not speak clearly and correctly. 他

4、講得清楚但不正確。 This film is not interesting and instructive. 這部電影有趣但無教育意義。 She cannot sing and dance. 她會唱歌但不會跳舞。 如果將and 換成or，not 對其后面的兩部分就全盤否定了。 He did not speak clearly or correctly. 他講的既不清楚也不正確。,如要對上述的all, both, every, always, 以及entirely, altogether, completely, quite 和 all the time 等詞作完全否定，那就分別要用與之相對應(yīng)

5、的全否定詞，如no, none, neither, no one, never, not (never) at all 等。例如： All of them can do it.- None of them can do it. Both are good.-Neither is good. Everybody likes it. -Nobody likes it. He is always late. - He is never late. We dont trust them entirely. - We never trust them at all. He was here all th

6、e time. - He was never here.,常用結(jié)構(gòu)：neithernor既不也不 eitheror不是就是 neithernor是表示完全否定，eitheror是部分否定。例 neither he nor i am the student. either he or i am the student. 注意謂語動詞，這兩種結(jié)構(gòu)跟的謂語動詞都是就近原則，以最近的詞為主，是什么就是什么。 either也可以當(dāng)“也講，放在否定句句末。,部分否定和全部否定,1.Not all birds can fly.,有全體意義的代詞和副詞 all , every (及派生詞).both ,alw

7、ays 等,它們用于否定結(jié)構(gòu),只表示部分否定. 應(yīng)譯作 “一切不都是”或 “并非一切都是” 。,不是所有的鳥都會飛,=All birds can not fly =Some birds cant fly,1) I dont know all of them. 2) I dont like both of the books. 3) Not every student goes to the farm on Sundays. 4) Not everyone in our class likes football.,在我們班并非每個人都喜歡足球。,并非每個學(xué)生星期天都去農(nóng)場。,這兩本書我并不都喜歡

8、。,我并不全認(rèn)識他們。,2. No birds can fly.,所有的鳥都不會飛(全部否定).,=Birds cant fly.,* No men can fly.,若要表示全部否定，則應(yīng)用相應(yīng)的表示全部否定的否定詞。 all none （一個人也沒有、沒有任何東西）， both neither （兩個都不）， every no, everyone no one(nobody), everything nothing 等。,I know none of them. 2) I like neither of the books. 3)No student goes to the farm on

9、 Sundays. 4) No one/ Nobody in our class likes football.,我們班沒有人喜歡足球。,星期天沒有學(xué)生去農(nóng)場。,這兩本書我都不喜歡。,他們我都不認(rèn)識。,1.Not all men can swim. 2.Not all Chinese people like beef. 3.I dont kown all of them.,=I only know some of them,not all.,=All Chinese people dont like beef.,=All men can not swim.,解釋下列句子,1)All of th

10、em can do it. 2)Both are good. 3)Everybody likes it. 4)He is always late. 5)We dont trust them entirely. 6) He was here all the time.,- He was never here.,- We never trust them at all.,- He is never late.,-Nobody likes it.,-Neither is good.,- None of them can do it.,變否定句,either,Come on Tuesday or We

11、dnesday. Either day is OK. 星期二或星期三來吧。這兩天中哪一天都行。 代詞 pron. 二者之一 one of two people or things Either of these words is correct.這兩個詞都是正確的。 You can take either (one ). 這兩個,你可以任意挑選。 Either of them can speak English. 他倆都會說英語。,either.or或者或者，不是就是 words to show two different things or people that you can choose,Either come in at once or leave. 要么馬上進(jìn)來，要么離開。 You can have either the apple or the orange. 你可以吃蘋果，也可以吃橘子。 We are going to visit a steel plant either this week or next week. 這星期或下星期我們要去參觀煉鋼廠。 Either my father or brother is coming. 我父親來，要不然就是我的兄弟來,Either come in or go