北師大版英語高三unit26emotions之一(編輯修改稿)
2024-12-24 00:50 本頁面
【文章內(nèi)容簡介】 first , the second, the third time +從句 ? This is the first time I have eaten Korean food. ? It is only the second time I have met Harry, but I feel as if we are already friends. Present perfect continuous ? 現(xiàn)在完成進(jìn)行時強(qiáng)調(diào)動作從過去開始 ,持續(xù)到現(xiàn)在 ,期間動作一直進(jìn)行 ,因此多與 how long, for, since, a long time, all day, all week等連用 . ? We have been driving for three hours. ? I have been rushing around all day. ? I am sorry, have you been waiting for a long time? ? Exercise 1, 2 on page 36 Past perfect simple and continuous ? 過去完成時用來表示一動作發(fā)生在另一過去動作之前 . ? When I got home, someone had left a message on the answer phone. ? It was obvious from the state of the lock that someone had tried to break in. ? 因此 ,過去完成時常見于間接引語中 , 如 : ? Smith told the police he had never met the witness before that evening. ? I knew at once
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