初中現(xiàn)在完成時(shí)講解練習(xí)及答案4-文庫吧
2025-06-03 06:34 本頁面
【正文】 He joined the Party 2 years He has been in the Party for 2 years.I bought the book 5 days I have had the book for 5 days. 表示時(shí)間段的短語有:for+一段時(shí)間(for 2 years), since+從句(since he came here), since+時(shí)間點(diǎn)名詞( since last year, since 5 days ago),how long。 for a long time等。V. 現(xiàn)在完成時(shí)態(tài)與一般過去時(shí)態(tài)的區(qū)別 1一般過去時(shí)表示過去某時(shí)發(fā)生的動作或單純敘述過去的事情，強(qiáng)調(diào)動作；現(xiàn)在完成時(shí)為過去發(fā)生的，強(qiáng)調(diào)過去的事情對現(xiàn)在的影響，強(qiáng)調(diào)的是影響。I saw this film yesterday.（強(qiáng)調(diào)動作發(fā)生的時(shí)間是yesterday 。）I have seen this film.（強(qiáng)調(diào)對現(xiàn)在的影響，電影的內(nèi)容已經(jīng)知道了。）2一般過去時(shí)和表示過去的時(shí)間狀語連用，如：…ago, last week/...In 2008, in the past, just now, the day before yesterday, yesterday ...Then(那時(shí)),that day, one day, once(從前)現(xiàn)在完成時(shí)常和recently（近來），ever, never, twice, so far（到目前為止）, since，for，in the past/last few years , already（肯定句）, yet（否定，疑問句）, just(剛剛), before（以前）連用?，F(xiàn)在完成時(shí)不與表示過去的時(shí)間狀語連用。現(xiàn)在完成時(shí)可表示持續(xù)到現(xiàn)在的動作或狀態(tài)，動詞一般是延續(xù)性的，如live, teach, learn, work, study, know. VI. 比較since和forsince 后接時(shí)間點(diǎn)， for后接時(shí)間段，試比較：I have lived here for more than twenty years.I have lived here since I was born.My aunt has worked in a pany since 1949.I have not heard from my uncle for a long time.VII. 比較 have/has been to、have/has gone to 和 have been inhave(has) been to...表示“曾去過某地，已經(jīng)從那里回來了”，可以和ever、never、twice等連用。have(has) gone to表示“已經(jīng)去了某地，在去那里的途中或到達(dá)那里還沒有回來”。have(has) been in 表示“在某地呆多長時(shí)間”，常與表示一段時(shí)間的狀語連用，如：since, for, how long 等He went to Shanghai last week 上周他去了上海He has been to Shanghai. 他(曾經(jīng))到/去過上海.(但他人現(xiàn)在肯定不是在上海而是回來了)He has gone to Shanghai. 他已經(jīng)去上海了.(也許剛動身出發(fā),也許已經(jīng)到了,也許還在路上,反正他人不在這里)Mr. Brown has been in Shanghai for three days. 布朗先生來上海已經(jīng)有三天了 語法練習(xí)I. 延續(xù)性動詞和瞬間性動詞之間的轉(zhuǎn)化 died 10 years ago. ——He ______________ for 10 years / since 10 years ago.2. He borrowed the book 2 weeks ago. ——He _____________the book for 2 weeks.3. He bought the motorbike a month ago. ——He ___________the motorbike for a month.4. He arrived here three days ago.—He ____________here since three days ago.5. They turned off the light 2 hours ago. —— The light __________for 2 hours.6. He left here 2 years ago.——— He ____________from here for 2 years.7. The film began 30 minutes ago. ——The film __________ for 30 minutes.8. They opened the door an hour ago. —— The door __________ for an hour.9. They closed the door an hour ago. ——The door ___________for an hour.10. He joined the army last year. ——He _____________ a _______ for a year. He _____________ the army for a year. It ____ a year ____ he joined the army. II. 單項(xiàng)選擇。( )1. The famous writer _____ one new book in the past two year . Ａ. is writing writing written ( )
環(huán)評公示相關(guān)推薦
鄂ICP備17016276號-1