【正文】
。 borrowkeep。 catch a coldhave a cold, e back— be back sleep/fall asleepbe asleep。 get upbe up。 joinbe a member of\ be in…。 begin be on。瞬間動(dòng)詞和延續(xù)性動(dòng)詞的轉(zhuǎn)換 ?open be open。 for a year=since a year ago。clock this morning since+ 一段時(shí)間 + ago=for+時(shí)間 段 。以 輔音字母+ y,結(jié)尾 ,變 y為 i+ ed try, study, carry, hurry, cry, worry,copy 三、特征詞 already(肯定句 ) yet(否定句和疑問(wèn)句 ) never, ever(疑問(wèn)句 ) just (謂語(yǔ)動(dòng)詞之前 ) before(句末) ?in the pa