亚洲免费乱码视频,日韩 欧美 国产 动漫 一区,97在线观看免费视频播国产,中文字幕亚洲图片

      1. <legend id="ppnor"></legend>

      2. 
        
        <sup id="ppnor"><input id="ppnor"></input></sup>
        <s id="ppnor"></s>

        PETS-2語法講解(79)

        字號:

        指示代詞
            1) 指示代詞分單數(shù)(this/that)和復(fù)數(shù)(these/those)兩種形式,既可作限定詞又可做代詞,例如:
             單數(shù)          復(fù)數(shù)
            限定詞:This girl is Mary.  Those men are my teachers.
            代詞: This is Mary.     Those are my teachers.
            2) 指示代詞的句法功能;
            a. 作主語
            This is the way to do it.
            這事兒就該這樣做。
            b. 作賓語
            I like this better than that.
            我喜歡這個甚至那個。
            c. 作主語補(bǔ)語
            My point is this.
            我的觀點(diǎn)就是如此。
            d. 作介詞賓語
            I don't say no to that.
            我并未拒絕那個。
            There is no fear of that.
            那并不可怕。
            說明1:
            指示代詞在作主語時可指物也可指人,但作其它句子成分時只能指物,不能指人,例如:
             (對)That is my teacher. 那是我的老師。( that作主語,指人)
             (對)He is going to marry this girl. 他要和這個姑娘結(jié)婚。(this作限定詞)
             (錯)He is going to marry this.?。╰his作賓語時不能指人)
             (對)I bought this. 我買這個。(this指物,可作賓語)
            說明2:
            That和those可作定語從句的先行詞,但this和 these不能,同時,在作先行詞時,只有those可指人,試比較:
             (對) He admired that which looked beautiful. 他贊賞外表漂亮的東西。
             (對) He admired those who looked beautiful. 他贊賞那些外表漂亮的人。(those指人)
             (錯) He admired that who danced well.?。╰hat作賓語時不能指人)
             (對) He admired those who danced well. 他贊賞跳舞好的人。(those指人)
             (對) He admired those which looked beautiful. 他贊賞那些外表漂亮的東西。(those指物)