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do用法,什麽句子要加do?

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 ice a week. 除上述用途外do還用於倒裝句、強調動詞、(代動詞)取代避免重復動詞。 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中國香港? ......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!

上面果位人兄都講得好清楚了! 不過系問問題果陣

當妳要用動詞果陣

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

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

只是後壹句語氣比較堅定. 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.妳的例子:Do you want to play with me ?↑_____ ↑ ___↑_____動詞(1) | 動詞(2)連接2個動詞首先

do 唔系連接詞

它只是助動詞

用法與can 差不多第二

壹句中只能有壹個主要動詞

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

妳話:'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

壹個完整句子中必定要有壹個主要動詞. 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.只系用於不同情況罷了.