助動詞do的用法和例句
助動詞do可以用來: 1.do構(gòu)成疑問句: Does he know Chinese? 他懂漢語嗎? How do you like the weather here? 你覺得這里的天氣如何? Did you go by train or by plane? 你是坐火車還是坐飛機去的? She likes the food,doesn’t she? 她喜歡這個菜,對吧?
2.do構(gòu)成否定句: Don’t bother to answer the letter. 不要煩你回信了。 We don’t see much of each other. 我們不常見面。 He doesn’t care for fish. 他不愛吃魚。 I didn’t know you were here. 我不知道你在這兒。
3.表示前面所說動作,以避免重復: Do you work together?–Yes.we do. 你們在一起工作嗎?足的。(我們在一起工作。) You don’t want to be late.Neither does she. 你不想遲到,她也不想遲到。 You’re doing better than you did last term 你這學期比上學期表現(xiàn)好。 I said he would fail,and he did. 我說他會失敗,他真的失敗了。
加強語氣(起強調(diào)作用): I do think you’re right. 我確實認為你是對的。 She does feel that way. 她確實有這種感覺。 She did say that. 她確實這樣說的。 Do be careful. 千萬小心。
do在更多情況下用作實意動詞,用法很靈活,可表示許多意思,如: Martin has done an excellent article. 馬丁寫了一篇精彩的文章。 He has done a portrait of Lilly. 他畫了一張麗麗的畫像。 We are doing the dishes. 我們在洗碗。 Have you done your teeth? 你刷牙了嗎? He has done Horace into English verse. 他把荷雷斯的作品譯成了英文詩。