八年級英語下冊unit10i’vehadthisbikeforthreeyearssectiona1a-2d課件-在線瀏覽
2025-02-10 15:21本頁面
【正文】 s 2. since +過去的時間點 : since 1999 3. since + 一段時間 + ago : since 23 years ago 語法 : 現(xiàn)在完成時 1. 含義 : 表示動作從過去某一時間開始一直延續(xù)到現(xiàn)在。 這一動作可能剛剛開始 , 也可能在繼續(xù) , 其動作是否繼 續(xù)下去 , 由上下文而定。 Practice using since or for: 4 hours 3 years 5 years ago 45 minutes half an hour ago 1 hour Future words : have a yard sale toy bear cent scarf 1a Look at the things at the yard sale. Do you have any of these things at home? How long have you had them? —How long have you had.
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