小學(xué)英語語法知識點(diǎn):現(xiàn)在進(jìn)行時(shí)

字號:

現(xiàn)在進(jìn)行時(shí)
    1.現(xiàn)在進(jìn)行時(shí)表示現(xiàn)在正在進(jìn)行或發(fā)生的動作,也可表示當(dāng)前一段時(shí)間內(nèi)的活動或現(xiàn)階段正在進(jìn)行的動作。
    2.現(xiàn)在進(jìn)行時(shí)的肯定句基本結(jié)構(gòu)為be+動詞ing.
    3.現(xiàn)在進(jìn)行時(shí)的否定句在be后加not。
    4.現(xiàn)在進(jìn)行時(shí)的一般疑問句把be動詞調(diào)到句首。
    5.現(xiàn)在進(jìn)行時(shí)的非凡疑問的基本結(jié)構(gòu)為: 疑問詞不達(dá)意 be 主語 動詞ing? 但疑問詞當(dāng)主語時(shí)其結(jié)構(gòu)為: 疑問詞不達(dá)意 be 動詞ing?
    動詞加ing的變化規(guī)則
    1.一般情況下,直接加ing,如:cook-cooking
    2.以不發(fā)音的e結(jié)尾,去e加ing,如:make-making, taste-tasting
    3.如果末尾是一個(gè)元音字母和一個(gè)輔音字母,雙寫末尾的輔音字母,再加ing,如:run-running, stop-stopping
    寫出下列動詞的現(xiàn)在分詞:
    play________ run__________ swim _________make__________ go_________
    like________ write________ _ski___________ read________ have_________
    sing ________ dance_________ put_________ see________ buy _________
    love____________ live_______ take_________ come ________ get_________
    stop_________ sit ________ begin________ shop___________
    用所給的動詞的正確形式填空:
    1.The boy __________________ ( draw)a picture now.
    2. Listen .Some girls _______________ ( sing)in the classroom .
    3. My mother _________________ ( cook )some nice food now.
    4. What _____ you ______ ( do ) now?
    5. Look . They _______________( have) an English lesson .
    6.They ____________(not ,water) the flowers now.
    7.Look! the girls ________________(dance )in the classroom .
    8.What is our granddaughter doing? She _________(listen ) to music.
    9. It’s 5 o’clock now. We _____________(have)supper now
    10.______Helen____________(wash )clothes? Yes ,she is .