疑問副詞
1. 疑問副詞的特點(diǎn)
疑問副詞有when, where, why, how 等,用于引出特殊疑問句:
Where do you come from? 你是哪里人?
When will it be ready? 這什么時(shí)候能準(zhǔn)備好?
Why was she crying? 她剛才為什么哭?
2. 兩類易混句型的區(qū)別。請(qǐng)看以下兩句:
Where do you think he has gone? 你認(rèn)為他去什么地方了?
Do you know when he will come? 你知道他什么時(shí)候來嗎?
上面第一句為特殊疑問句,第二句為一般疑問句,它們不能倒過來說成Do you think where he has gone? When do you know he will come? 其區(qū)別是:可以用 yes 或 no 回答者,用一般疑問句的形式(疑問詞放在句中,即主句之后),適合這類句型的主句動(dòng)詞通常有 know, hear, ask, tell 等;不能用 yes 或 no 回答者,用特殊疑問句的形式(疑問詞放在句首),適合這類句型的主句動(dòng)詞通常有 think, believe, suppose, guess 等。
3. 使用疑問副詞的注意點(diǎn)
(1) 疑問副詞用于引導(dǎo)特殊疑問句,通常位于句首,但有時(shí)也不一定: Without friends where are we? 沒有朋友我們會(huì)怎樣?
(2) 疑問副詞引導(dǎo)特殊疑問句時(shí),其后應(yīng)接一般疑問句,但有時(shí)可有所省略:
Why argue with him? 為什么要與跟他爭(zhēng)吵?
Why not ask the teacher? / Why don’t you ask the teacher? 為什么不問問老師呢?
【注】Why 或Why not后接動(dòng)詞原形,不接帶to不定式,主要用于現(xiàn)在或?qū)?,不用于過去,如不說 why not tell me yesterday?應(yīng)改為Why didn’t you tell me yesterday?(昨天為什么不告訴我?)
(3) 有時(shí)兩個(gè)疑問副詞連用:
When and where were you born? 你生于何時(shí)何地?
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