一般過去時(shí)表示過去某個(gè)時(shí)間里發(fā)生的動(dòng)作或狀態(tài)，過去習(xí)慣性、經(jīng)常性的動(dòng)作、行為，過去主語所具備的能力和性格，常常和表示過去的時(shí)間狀語連用，是一種必須掌握的基礎(chǔ)語法。很多人雖然掌握了各個(gè)句式，但一說到句式轉(zhuǎn)換就犯了難，然而很多時(shí)候我們都會(huì)用到句式轉(zhuǎn)換，所以這一次小編就給帶來了幾個(gè)句式轉(zhuǎn)換的小技巧。

一：陳述句變?yōu)橐话阋蓡柧?br />
① 移動(dòng)詞語的位置。將was，were,could，would，should等移到句首。

eg. The baby could eat dinner by himself. → Could the baby eat dinner by himself?

② 添加助動(dòng)詞did。當(dāng)謂語是普通的實(shí)義動(dòng)詞時(shí)，在主語之前加did，動(dòng)詞用原形。

eg.She went to cinema. → Did She go to cinema?

二：陳述句變?yōu)樘厥庖蓡柧?br />
① 疑問詞提前，動(dòng)詞還原：

eg. They had party last night. → When did they have party?

② 套結(jié)構(gòu)：疑問詞+情態(tài)動(dòng)詞/助動(dòng)詞/ was / were / did +主語+...?

eg. Jack was our headmaster when we were freshman. → Who was our headmaster when we were freshmen?

這幾個(gè)小技巧大家都學(xué)到了沒有呢？相信很多人在寫作的時(shí)候都會(huì)先用最簡(jiǎn)單的陳述句來想，然后再將陳述句改為適合文章內(nèi)容的句式，而其中最難的就是陳述句變疑問句了，畢竟會(huì)涉及到不少的知識(shí)，很容易出小錯(cuò)誤，所以大家一定要把這幾個(gè)方法記牢哦。


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