新概念英語第二冊語法:現(xiàn)在進行時

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新概念頻道為大家整理的新概念英語第二冊語法:現(xiàn)在進行時 ,供大家參考。更多閱讀請查看本站 新概念英語網(wǎng)頻道。
    現(xiàn)在進行時:is / am / are + 現(xiàn)在分詞
    1.表示現(xiàn)在正在進行的動作。如
    ►. The kettle is boiling. Shall I make tea?
    ►. Don't you think you eat too much? You're putting on weight(體重增加)。
    ►. The workers are building a new bridge across the river.
    2.表現(xiàn)階段正進行的動作。
    ►. He is taking physics this semester(本學期)。
    ►. Weare preparing for our final examination this week.
    3.go, come, leave, arrive, land, meet, die, start, return, join, etc. 用于進行時態(tài)時表示即將開始的動作。
    ►. Look! The bus is coming.看!車來了!
    ►. The old man is seriously ill, and he is dying.
    ►. Alice is leaving for Beijing with her mother.
    4.與 always, forever, continually, constantly 等副詞連用,表示說話人帶有感情色彩:贊賞或厭惡。
    ►. He is always thinking of others.(他總是想著別人。)
    ►. The boy is continually making noises.(這男孩不斷地發(fā)出吵鬧聲。)
    ►. The teacher is constantly (always) criticizing her for being late.(老師一直在批評她遲到。)
    5.下面表示狀態(tài)、感覺、情緒、精神活動的動詞不可用于進行時。
    (此條戒律請背 10遍!!!)
    believe(相信),doubt(懷疑),see(看見),hear(聽見) ,know(知道),understand (理解),belong(屬于),think(認為),consider(認為),feel(覺得),look(看起來), seem(看上去),show(顯示),mind(介意),have(有),sound(聽起來),taste(嘗起來), require(要求),possess(擁有),care(關心),like(喜歡),hate(討厭),love(喜愛), detest(憎恨),desire(意欲)
    【簡單記憶】:
    ● 永遠不要說I'm believing...或He is seeing a house. 再簡單一點說,這些動詞后面不要隨意加-ing.
    ● 可怕的是:我們在寫作及口語中常犯此類大錯!
    ● 注意:have a party / think about可以用進行時,因為這里have意為“舉行”;think意為“考慮”。