現在完成時過去完成時-wenkub

　

【正文】 s studied Russian for three years. =Tom began to study Russian three years ago,and is still studying it now. 2)(錯 ) Harry has got married for six years. = Harry began to get married six years ago, and is still getting married now. 改為 : Harry got married six years ago. 或 Harry has been married for six years. 誤 I have received his letter for two days. 正 I received his letter two days ago. I have had his letter for two days. It is two days since I received his letter. *瞬間動詞在 否定句中 則可以與表示一段時間的時間狀語連用。 She has learned English for 5 years. He has lived in Beijing since he was born . Has he lived in Shenzhen for 4 years? since: (自 … 以來 ) 1)since+時間點 He has stayed here since 5 o’clock. 2)since+ 時間段 + ago He has stayed here since 5 hours ago. 3)since+ 從句 She has taught English since he came here. for: (長達） for+ 時間段 He has kept the book for 2 weeks. since , for 的用法 : Take notes 用 for 或 since填空 1. Mr. Brown has had his TV ______ 15 years. 2. I’ve taken driving lessons _______last month. 3. My sister has had her cell phone ______a month . 4. My friends haven’t visited me ______my birthday. 5. We haven’t used our car _____ a long time . 6. She hasn’t had a good cup of coffee _____years. 7. Tom has worn glasses _______he was 7 years old. for since for since for for since 注意： 瞬間動詞 在肯定句中不能與 for， since等表示一段時間的時間狀語連用 延續性動詞 表示能夠延續的動作，這種動作可以延續下去或產生持久影響。t/hasn39。t.(否定 ) 被動： has / have been done 注意： 1)現在完成時不能單獨與過去的時間狀語連用 , 如 yesterday,last week, three years ago 等 。如：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。 I haven’t received his letter for a long time. He hasn’t married since he broke up with his girlfriend. 動作 狀態 die be over leave arrive begin end/finish join marry be away be here be on(上演） be married be in be dead 由非延續性動詞到延續性動詞的轉換 ★ buy My brother has had(不能用 has bought) this bike for almost four years. ★ 用 keep或 have代替 borrow I have kept(不能用 have borrowed) the book for quite a few days. ★ 用 be替代 bee How long has your sister been a teacher? ★ 用 have a cold代替 catch a cold Tom has had a cold since the day before yesterday. ★ 用 wear代替 put on b)用“ be＋形容詞”代終止性動詞 be＋ married代 marry be＋ ill代 fall (get) ill be＋ asleep代 fall (get) asleep be＋ awake代 wake/wake up be＋ open代 open be closed代 close/shut be＋ missing (gone, lost) 代 lose 用法三： 表示一個過去發生的動作到現在為止已完成或剛剛完成。 4個月了 . It is 2 years since his grandpa died. It is 3 years since Nick joined the army. It is a long time since he left Shenzhen. It is 4 months since I borrowed the book . 句型二 : This/It