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。 (3)I haven39。 be out of be here , be in +某地be inll lend you the book , but you can only _____ it for 2 days. A. borrow B. keep C. take bus ______ on the road for 2 hours so far. A. has stopped B. stopped C. has been you _____ the jacket these days? A. wearing B. putting on C. dressing D. on ________ foe 2 hours. A. got up B. has got up C. has been up19. Tom is ill in hospital. He _______ a cold for several days. A. is B. catches C. has caught D. has had How long can I ______ the book? Two weeks.A. borrow B. lend C. get D. keepKey:15 D C A B B。 at 5 o39。表示時(shí)間段的短語(yǔ)有:for+一段時(shí)間,for 2 years。here?you(belookLondon,bedI...的句型,意為直到……才……。heardtcold→havefallin/bedie→be那么,應(yīng)如何正確表達(dá)呢?可以采用下面的四種方法:daysisdays.fivedied.hethreehasjoined ,因此可用于現(xiàn)在完成時(shí)。moreago.didbeganyesterdayIyear,years,leave,finish,read,lie, 英語(yǔ)中,動(dòng)詞按其動(dòng)作發(fā)生的方式、動(dòng)作發(fā)生過(guò)程的長(zhǎng)短,可分為延續(xù)性動(dòng)詞和終止性動(dòng)詞。keep,stay等。go,past如:I 點(diǎn)時(shí)間狀語(yǔ)連用。eight表示點(diǎn)時(shí)間,前后顯然矛盾。attoveyears.traingroup?你加入電腦小組了嗎?diedfor 正:Ityears 誤:Hehasheresincesinceaway,to→liveof,getsincefathercan39。 Ifinish而while表示的是一個(gè)較長(zhǎng)的時(shí)間或過(guò)程,從句謂語(yǔ)動(dòng)詞用延續(xù)性動(dòng)詞。twelvedaughterlong連用(只限于肯定式)。 正:Howyou how long。例:I haven39。 1620 C A C D D初中英語(yǔ)中短暫性動(dòng)詞與延續(xù)性動(dòng)詞的用法英語(yǔ)中,按動(dòng)詞延續(xù)的時(shí)間長(zhǎng)短,可將動(dòng)詞分為延續(xù)性動(dòng)詞和短暫性動(dòng)詞。如:They have lived in Nantong since 1990. (live 是延續(xù)性動(dòng)詞) rainbe outbe upkeepknow be deadbe lost例如:1. His grandfather has died for ten years.(F) 如:(1)Mrs. Smith hasn39。史密斯太太已有二十年沒有離開家鄉(xiāng)了。 when可指一段時(shí)間,也可指一點(diǎn)時(shí)間,既可表示短暫性,一時(shí)性的動(dòng)作,又可表示延續(xù)性的動(dòng)作。(指一段時(shí)間)(4)While ( As) Helen was reading , Jack was writing.(read是延續(xù)性動(dòng)詞)(3) She stood there till (until) he had passed out of sight. (stand為延續(xù)性動(dòng)詞) 他們直到工作完成了才回家。 我們到周六才可離校。(eat為延續(xù)性動(dòng)詞)如:(1)How ling will the meeting last? The meeting will last two hours.(finish是短暫性動(dòng)詞) 和 until 這兩個(gè)詞的意思都是直到……,引導(dǎo)一個(gè)表示一端時(shí)間的狀語(yǔ),其后的介詞賓語(yǔ)或從句表明這段時(shí)間的終點(diǎn),用法相近,但在句首只能用until。(指一段時(shí)間)(2)When she es, I shall tell her to wait for you.(e是短暫性動(dòng)詞)as 和 while 可譯為“一邊……一邊