新一輪中考復(fù)習(xí)備考周期正式開(kāi)始,中考網(wǎng)為各位初三考生整理了各學(xué)科的復(fù)習(xí)攻略,主要包括中考必考點(diǎn)、中考常考知識(shí)點(diǎn)、各科復(fù)習(xí)方法、考試答題技巧等內(nèi)容,幫助各位考生梳理知識(shí)脈絡(luò),理清做題思路,希望各位考生可以在考試中取得優(yōu)異成績(jī)!下面是《2018中考英語(yǔ)一般過(guò)去時(shí)三種變化技巧知識(shí)點(diǎn)總結(jié)》,僅供參考!
一般過(guò)去時(shí)三種變化技巧
一變:肯定句變?yōu)榉穸ň?/div>
【技巧1】當(dāng)句中含有情態(tài)動(dòng)詞或助動(dòng)詞could,would,should等時(shí),可直接在其后面加not構(gòu)成否定句。例如:
I could get you a concert ticket. → I could not / couldn't get you a concert ticket.
【技巧2】當(dāng)句中含有系動(dòng)詞was,were 時(shí),可直接在其后加not構(gòu)成否定句。例如:
I was on the Internet when you called me. → I was not / wasn't on the Internet when you called me.
【技巧3】當(dāng)句中謂語(yǔ)是除情態(tài)動(dòng)詞、助動(dòng)詞、系動(dòng)詞was,were以外的動(dòng)詞時(shí),在該動(dòng)詞之前加did not / didn't,動(dòng)詞還原,構(gòu)成否定句。例如:
The famous singer sang some Chinese songs. → The famous singer did not / didn't sing any Chinese songs.
二變:陳述句變?yōu)橐话阋蓡?wèn)句
【技巧1】移動(dòng)詞語(yǔ)的位置。將was,were,could,would,should等移到句首。例如:
He could pack his things himself. → Could he pack his things himself?
【技巧2】添加助動(dòng)詞did。謂語(yǔ)是除情態(tài)動(dòng)詞、助動(dòng)詞、系動(dòng)詞was,were以外的動(dòng)詞時(shí),在主語(yǔ)之前加did,動(dòng)詞還原。例如:
Mr Li looked very old. → Did Mr Li look very old?
三變:陳述句變?yōu)樘厥庖蓡?wèn)句
【技巧1】確定疑問(wèn)詞:人who / whom,物what,地點(diǎn)where,時(shí)間when / what time,原因why,頻率how often,長(zhǎng)度how long,距離how far等等。例如:
They gave the concert last night. → When did they give the concert?
【技巧2】辨認(rèn)結(jié)構(gòu)形式:疑問(wèn)詞+情態(tài)動(dòng)詞/助動(dòng)詞/ was / were / did +主語(yǔ)+...? 例如:
The accident happened near the station. → Where did the accident happen.
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