精品偷拍一区二区三区,亚洲精品永久 码,亚洲综合日韩精品欧美国产,亚洲国产日韩a在线亚洲

  • <center id="usuqs"></center>
  • 
    
  • 代詞是什么

    代詞是什么
    直接寫詞
    英語(yǔ)人氣:139 ℃時(shí)間:2020-06-23 05:01:53
    優(yōu)質(zhì)解答
      一.概念:
      代詞是代替名詞的詞,按其意義、特征及其在句中的作用分為:人稱代詞、物主代詞、指示代詞、反身代詞、相互代詞、疑問(wèn)代詞、不定代詞和關(guān)系代詞等.
      二.相關(guān)知識(shí)點(diǎn)精講
      1.人稱代詞
      1)人稱代詞的人稱、數(shù)和格,如下表所示.
      2)人稱代詞有主格和賓格之分.通常主格作主語(yǔ),賓格作賓語(yǔ).如:
      I like table tennis.(作主語(yǔ))
      Do you knowhim?(作賓語(yǔ))
      3)人稱代詞還可作表語(yǔ).作表語(yǔ)時(shí)用賓格.如:
      ---Whos is knocking at the door?
      ---It’s me.
      4)人稱代詞在than之后與其他人或事物進(jìn)行比較時(shí),用主格和賓格都可以.如:
      He is older than me.
      He is older thanI am.
      2.物主代詞
      1)表示所有關(guān)系的代詞叫物主代詞.物主代詞分形容詞性物主代詞和名詞性
      物主代詞,如下表所示.
      2)形容詞性物主代詞的作用相當(dāng)于形容詞,可在句中作定語(yǔ).例如:
      Our teacher is coming to see us.
      This is her pencil-box.
      3)名詞性物主代詞的作用相當(dāng)于名詞,在句中可用作主語(yǔ)、賓語(yǔ)和表語(yǔ).
      Our school is here,and theirs is there.(作主語(yǔ))
      --- Is this English-book yours?(作表語(yǔ))
      --- No.Mine is in my bag.
      I've already finished my homework.Have you finished yours?(作賓語(yǔ))
      3.指示代詞
      指示代詞包括:this,that,these,those.
      1) this和these一般用來(lái)指在時(shí)間或空間上較近的事物或人,that和those
      則指時(shí)間和空間上較遠(yuǎn)的事物或人,例如:
      This is a pen andthat is a pencil.
      We are busy these days.
      Inthose days the workers had a hard time.
      2)有時(shí)that和those指前面講到過(guò)的事物,this 和these則是指下面將要講
      到的事物,例如:
      I had a cold.That's why I didn't come.
      What I want to say is this ; pronunciation is very important in learning English.
      3)有時(shí)為了避免重復(fù)提到的名詞,??捎胻hat或those代替,例如:
      Television sets made in Beijing are just as good as those made in Shanghai.
      4)this 在電話用語(yǔ)中代表自己,that 則代表對(duì)方.例如:
      Hello!This is Mary.Is that Jack speaking?
      4.反身代詞
      英語(yǔ)中用來(lái)表示"我自己","你自己","他自己","我們自己","你們自己"
      等意義的代詞稱為反身代詞,也有人稱之為自身代名詞,其形式如表所示.
      反身代詞可以在句中作賓語(yǔ),表語(yǔ),同位語(yǔ).
      1)作賓語(yǔ),表示動(dòng)作的承受者就是動(dòng)作的發(fā)出者,主語(yǔ)和賓語(yǔ)指同一個(gè)人
      或一些人.
      He called himself a writer.
      Would you please express yourself in English?
      2)作表語(yǔ).
      It doesn't matter.I'll be myself soon.
      The girl in the news is myself.
      3)作主語(yǔ)或賓語(yǔ)的同位語(yǔ),表示親自或本人.
      I myself washed the clothes.(=I washed the clothes myself.)(作主語(yǔ)同位語(yǔ))
      You should ask the teacher himself.(作賓語(yǔ)同位語(yǔ))
    我來(lái)回答
    類似推薦
    請(qǐng)使用1024x768 IE6.0或更高版本瀏覽器瀏覽本站點(diǎn),以保證最佳閱讀效果。本頁(yè)提供作業(yè)小助手,一起搜作業(yè)以及作業(yè)好幫手最新版!
    版權(quán)所有 CopyRight © 2012-2024 作業(yè)小助手 All Rights Reserved. 手機(jī)版