?新概念英語第一冊語法知識點之動詞

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    新概念英語一共144課。整本書無論是語法還是詞匯,題材還是語句,都有其出彩之處。正是因為如此,新概念英語更是經(jīng)久不衰,深受廣大英語學習者的喜愛。為您整理了 新概念英語第一冊語法知識點之動詞,希望可以幫助到您!
     1)代詞及be動詞 ,第一人稱 第二人稱 第三人稱 ……
    主格 I we you you she/he/it they
    賓格 me us you you her/him/it them
    代詞所有格 my our your your her/his/its their
    名詞性代詞 mine ours yours yours hers/his/its theirs
    be動詞現(xiàn)在時 Am are are are is are
    be動詞過去時 was were were were was were
    2)名詞的復數(shù)
    規(guī)則變化的名詞復數(shù)形式
    規(guī)則1 一般情況+s e.g. shell→shells toy→toys
    規(guī)則2 以s, x, ch, sh結尾+es e.g. fox→foxes church→churches
    規(guī)則3 以o結尾s或+es e.g. radio→radios potato→potatoes
    規(guī)則4 以f, fe結尾的,變f, fe為ves e.g. life→lives half→halves
    規(guī)則5 以輔音字母+y結尾, 變y為i+es e.g. sky→skies study→studies
    3)動詞的第三人稱單數(shù)形式
    規(guī)則1 一般情況+s e.g. like-likes, look--looks
    規(guī)則2 以s, x, ch, sh結尾+es e.g. do-does, catch--catches
    規(guī)則5 以輔音字母+y結尾, 變y為i+es e.g. carry-carries, fly--flies
    4)動詞現(xiàn)在分詞
    規(guī)則一 一般動詞加-ing e.g. look-looking, read-reading, play-playing
    規(guī)則二 以不發(fā)音的字母結尾的單詞去e加-ing e.g. make-making, take-taking, arrive-arriving
    規(guī)則三 重讀閉音節(jié)詞結尾, 即單詞中只有一個元音字母,其后緊跟一個輔音字母的詞,雙寫輔音字母再加-ing e. g. run-running, sit-sitting, get-getting, swim-swimming, stop--stopping
    5)動詞過去式
    規(guī)則動詞變化
    規(guī)則一 一般動詞加-ed e.g. look-looked, watch-watched, play--played
    規(guī)則二 以e結尾的加-d e.g. make-maked, arrive--arrived
    規(guī)則三 以輔音字母加結尾的變y為i加-ed cry-cried, carry-carried
    規(guī)則四 重讀閉音節(jié)詞結尾, 即單詞中只有一個元音字母,其后緊跟一個輔音字母的詞,雙寫輔音字母再加-ed stop-stopped,
    過去式的讀音
    在清輔音后面(除外)讀/t/ e.g. walked, jumped
    在濁輔音和元音后讀/d/ e.g. washed, watched
    在/t/,/d/后讀/id/ e.g. waited, hated
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     6)形容詞和副詞的比較級
    比較級 規(guī)則一 一般加-er e.g. high-higher
    規(guī)則二 以結尾加-r nice-nicer
    規(guī)則三 以輔音字母加y結尾,變y為i再加-er busy-busier,
    規(guī)則四 重讀閉音節(jié)結尾, 雙寫輔音字母再加-er fat-fatter,
    形容詞和副詞的高級
    高級 規(guī)則一 一般加-est e.g. high-highest
    規(guī)則二 以結尾加-st nice-nicet
    規(guī)則三 以輔音字母加y結尾,變y為i再加-est busy-busiest
    規(guī)則四 重讀閉音節(jié)結尾, 雙寫輔音字母再加--est fat-fattest
    7)常見縮寫:
    is=’s I am=I’m are=’re
    is not=isn’t/ iznt/ are not=aren’t /a:nt/
    do not=don’t
    does not=doesn’t
    was=’s
    did not=didn’t
    can not=can’t
    have=’ve
    has=’s
    have not=haven’t
    has not=hasn’t
    will=’ll
    will not=won’t
    shall not=shan’t