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小學(xué)五年級(jí)英語(yǔ)語(yǔ)法:現(xiàn)在進(jìn)行時(shí)

時(shí)間:2015-08-27 09:49:00   來(lái)源:無(wú)憂考網(wǎng)     [字體: ]

以下是®無(wú)憂考網(wǎng)為大家整理的【小學(xué)五年級(jí)英語(yǔ)語(yǔ)法:現(xiàn)在進(jìn)行時(shí)】,供大家參考!

    表示現(xiàn)在正在進(jìn)行的動(dòng)作。

    構(gòu)成: 主語(yǔ)+be動(dòng)詞+動(dòng)詞的現(xiàn)在分詞+其它成分

    We are having lunch.

    He is reading a book.

    The dog is running after a cat.

    The boys are swimming across the river.

    ★變疑問(wèn)句將be動(dòng)詞移到句首

    Are we having lunch?

    Is he reading a book?

    Is the dog running after a cat?

    Are the boys swimming across the river?

    ★變否定句在be動(dòng)詞后面加 not

    We are not having lunch.

    He is not reading a book.

    The dog is not running after a cat.

    The boys are swimming across the river.

    ★特殊疑問(wèn)句:what, which, how, where, who, etc.

    疑問(wèn)詞+動(dòng)詞+主語(yǔ)+現(xiàn)在分詞

    What are you doing?

    What is she doing?

    What is the dog doing?

    沒(méi)有進(jìn)行時(shí)的動(dòng)詞(必背)

    表示狀態(tài),思想,感情和感覺(jué)的動(dòng)詞不能表示正在進(jìn)行的動(dòng)作

    1. 表示感覺(jué),感官的詞

    see, hear, like, love, want,

    2. have, has當(dāng)”擁有”講時(shí)沒(méi)有進(jìn)行時(shí)