20xx年春八年級英語下冊 unit 10 i’ve had this bike for three years語法聚焦十練習(xí)課件 新人教版-預(yù)覽頁
【正文】 taught English in our school since last year. 自從去年，托尼就在我們學(xué)校教英語。 單元語法聚焦十 3． since和 for的相互轉(zhuǎn)換： (1)since＋一段時間＋ ago＝ for＋時間段 如： I have kept the book since two weeks ago. ＝ I have kept the book for two weeks. (2)since＋時間點＝ for＋時間段 如： It39。s 10 o39。為了表述這種意思，我們常用相應(yīng)的延續(xù)性動詞have, keep等來代替非延續(xù)性動詞。 was B． was joined。桂林 Daming _____ in this place since two years ago. A． have lived B． has lived C． lives ( )t play D． hadn39。龍東 — Hurry up, the movie Wolf Warrior Ⅱ ______ for 10 minutes. — OK, I39。根據(jù)從句 “since she came to our school” 可知，應(yīng)該使用現(xiàn)在完成時。句意： “ 簡，你的叔叔在哪里？ ”“ 他在廣州。
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