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      英語基礎語法學習·句子類型
      作者:陳仁禎  文章來源:本站原創  點擊數  更新時間:2008-08-08  文章錄入:admin  責任編輯:admin

       

      四、疑問句

      用來詢問情況、提出質疑、表示懷疑或征求意見時,就得使用疑問句。根據疑問句的形式和意義,可將疑問句分為四種類型,即:一般疑問句,特殊疑問句,選擇疑問句和反意疑問句。

      1. 一般疑問句:用yes或no來回答的疑問句,一般疑問句用升調。陳述句變為疑問句時分三種情況:

      1) 陳述句中有系動詞be、助動詞be, have / has, do, will, would, shall, should, had或情態動詞can, could, may, might, must, dare, need, ought時,將這些系動詞、助動詞或情態動詞移到句首,并在句末加上問號。如:

      Ill go to the History Museum this afternoon. Will you go to the History Museum this afternoon?  今天下午你去了歷史博物館嗎(from www.hz123456.com)?

      I visited Beijing last month. Did you visit Beijing last month? 上個月你參觀了北京嗎?

      在對疑問句進行回答時,須注意:

      (1) 當回答could, would所提的問題時,一般用can, will. 如:

      Could you help me with my homework this evening? —Yes, I can. / No, I cant.

      Would you go there right now? —Yes, I will. / No, I wont.

      在對方向你表示邀請時,可用OK, sorry等來替代Yes,No.

      (2) 在對用may所提問題的否定回答時,一般用mustnt / cant;而在對用 must所提的問題進行否定回答時,一般用neednt / dont have to. 如:

      May I use your bike now? —Yes, you may. / No, you cant. (mustnt)

      Must I stay at school this afternoon? —Yes, you must. / No, you neednt (dont have to).

      2) 原陳述中沒有系動詞be、助動詞be, have / has, do, will, would, shall, should had或情態動詞can, could, may, might, must, dare, need, ought時,則在句首加助動詞Do的適當形式,同時,將謂語動詞變為原形動詞。如(from www.hz123456.com):

      We speak Chinese. Do you speak Chinese? 你講漢語嗎?

      I went shopping yesterday. Did you go shopping yesterday? 昨天你去買東西了嗎?

      3) 原陳述句中,若謂語動詞是have / has, 則須考慮have / has的意義。如果have / has是“有”的意義時,變為疑問句時,既可在句首加Do的適當形式,也可將have / has,提到句首。如:

      He has a beautiful pen. Has he a beautiful pen? / does he have a beautiful pen? 他有一只漂亮的鋼筆嗎?

      但若have / has,的意思不是“有”時,變為疑問句時,則必須在句手加Do的適當形式。如

      I have lunch at home. Do you have lunch at home? 你在家吃中飯嗎?

      We had a meeting last night. Did you have a meeting last night?  昨天晚上你開會了嗎?

      (4) 原陳述句中有情態動詞used to時,它的一般疑問句,可將used移到句首;也可在句首加Did 。如:

      I used to go swimming in the river. Did you use to go swimming in the river? / Used you to go swimming in the river? 你過去常常去那條河里游泳嗎?

      (5) 當心need, dare兩個動詞。這兩個動詞既可以做情態動詞又可以做行為動詞。做情態動詞時,直接將它們移到句首。此時,若用need的問句,肯定回答時用must,否定回答時,用neednt。若作行為動詞,則用Do的適當的形式提問。如:

      Need I come here tomorrow?Yes, you must. / No, you neednt.

      I need to go to school now. Do you need to go to school now?

      Dare you tell your father about it?

      Do you dare to go out at night?

       

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