do用法,什麼句子要加do?

2007-10-08 6:28 am
什麼樣句子要加do?我不懂怎樣分辨有時的句子要加,有的又不用加.很煩.請多舉例.謝謝!

回答 (3)

2007-10-08 12:46 pm
✔ 最佳答案
我也想解答下,有錯請指正。

從用法上分動詞有兩類:
1.表示狀態的,例如:have, is, can, should, may, will.......
2.有動作的或思想的, 例如:do, sing, think, try, cry.......

表示狀態的動詞,不用加助動詞do / does / did
肯定句: He is a teacher.
否定句: He is not a teacher.
問話句: Is he a teacher?
簡 答: He is. / He is not.
長 答: He is a teacher. / He is not a teacher. / He is not , he is a pilot.

表示動作或思想的動詞,在否定、問句、簡答中用加助動詞do / does / did
肯定句: They go to school everyday.
否定句: They do not go to school everyday.
問話句: Do they go to school everyday?
簡 答: They do. / They do not.
長 答: They go to school everyday. / They do not go to school everyday./
They do not. They go to school twice a week.

除上述用途外do還用於倒裝句、強調動詞、(代動詞)取代避免重複動詞。
倒裝句: Do you like it?No, I do not like. Niether does my sister.
強詞動詞:I do go to visit grandma.
代動詞: Finish your homework on time as your brther does. (does代替finish)

do用作動詞則解為:
辦事、做工作:I do my homework.
盡力:Do the best you can.
擔當:do the host (擔當東主)
加以:do one harm(損害某人)
遊覽:Can we do Hong Kong in five days. ?我們可以五內遊覽完香港?
......還有很多的,可以查字典或多看英文書,自然會識得多,多英文片也是好方法。

希望我的解釋muimui朋友能明白,拜拜!
2007-10-08 7:43 am
上面果位人兄都講得好清楚了!
不過係問問題果陣,,,
當你要用動詞果陣,就要用do..


e . g : Do you want to play with me ?
↑ ↑ ↑
動詞(1) | 動詞(2)
連接2個動詞


如果句子唔需要用到動詞,就可以用is果d ; 如果句子用到動詞,就要用do/does/did,,
2007-10-08 7:19 am
當 do用來作助動詞, 有下列用法:
表示否定語氣, 可用 do not+ 原本動詞
例:
I do not know how to play the game.

表示疑問語氣, 可用 do ...+ 原本動詞
例:
Do you recognize the man over there?

除此之外, 也可用來強調語氣, 可用 do + 原本動詞
例:
原句: I worked in the office until midnight yesterday.
強調: I did work in the office until midnight yesterday.
兩句同樣正確, 只是後一句語氣比較堅定.

另外, do 本身亦可作普通動詞, 解作 '做'
例:
I do my homework every day.
I cannot do it. It is too difficult for me.

2007-10-08 00:22:40 補充:
樓下個例子d concept 有問題.你的例子:Do you want to play with me ?↑_____ ↑ ___↑_____動詞(1) | 動詞(2)連接2個動詞首先, do 唔係連接詞, 它只是助動詞, 用法與can 差不多第二, 一句中只能有一個主要動詞, 在上例中, want 是主要動詞,而 play前面加左個 to, 文法上, 呢個叫不定式(infinitive, to +動詞),to play 不算是主要動詞.

2007-10-08 00:23:40 補充:
另外, 你話:'如果句子唔需要用到動詞,就可以用is果d ; 如果句子用到動詞,就要用do/does/did'都有d 問題, 一個完整句子中必定要有一個主要動詞. 事實上 is 或 verbto be , 本身已經是動詞, 解作 '是'. 和do差不多, is 也可以作助動詞使用.只係用於不同情況罷了.


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