來源:網(wǎng)絡來源 作者:中考網(wǎng)整合 2021-11-27 19:45:46
中考網(wǎng)整理了關(guān)于2022年中考英語知識點:一般過去時三種變化技巧,希望對同學們有所幫助,僅供參考。
一變:肯定句變?yōu)榉穸ň?br />
【技巧1】當句中含有情態(tài)動詞或助動詞could,would,should等時,可直接在其后面加not構(gòu)成否定句。例如:
I could get you a concert ticket.→Icould not/couldn‘t get you a concert ticket.
【技巧2】當句中含有系動詞was,were時,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 wasnot/wasn’t on the Internet when you called me.
【技巧3】當句中謂語是除情態(tài)動詞、助動詞、系動詞was,were以外的動詞時,在該動詞之前加didnot/didn‘t,動詞還原,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)橐话阋蓡柧?br />
【技巧1】移動詞語的位置。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】添加助動詞did。謂語是除情態(tài)動詞、助動詞、系動詞was,were以外的動詞時,在主語之前加did,動詞還原。例如:
Mr Li looked very old.→Did Mr Li look very old?
三變:陳述句變?yōu)樘厥庖蓡柧?br />
【技巧1】確定疑問詞:人who/whom,物what,地點where,時間when/whattime,原因why,頻率how often,長度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】辨認結(jié)構(gòu)形式:疑問詞+情態(tài)動詞/助動詞/was/were/did+主語+...?例如:
The accident happened near the station.→Where did the accident happen
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