2013中考英語備考:賓語從句詳解(必背重點(diǎn))

字號(hào):


    賓語從句(一)
    在復(fù)合句中用作賓語的從句叫做賓語從句。賓語從句是初中英語中最重要的一種從句,它內(nèi)容完整,句型結(jié)構(gòu)較為復(fù)雜,主句和從句時(shí)態(tài)搭配要求嚴(yán)格,在中考試題中頻頻出現(xiàn)。而且學(xué)好賓語從句也可為到高中學(xué)習(xí)間接引語、主語從句、表語從句及同位語從句打下良好的基礎(chǔ)。
    賓語從句常由that引導(dǎo),在口語中常省略。當(dāng)主句中謂語動(dòng)詞是現(xiàn)在或?qū)頃r(shí)態(tài)時(shí),從句中謂語動(dòng)詞不受主句中謂語動(dòng)詞時(shí)態(tài)的影響,按需要可以使用任何時(shí)態(tài)。如:
    She says (that) she works from Monday to Friday.
    她說她從周一至周五上班。(從句是一般現(xiàn)在時(shí))
    She says (that) she will leave a message on his desk.
    她說她要在他桌子上留個(gè)便條。(從句是一般將來時(shí))
    She says (that) she has never been to Mount Emei.
    她說她從來沒有去過峨眉山。(從句是現(xiàn)在完成時(shí))
    當(dāng)主句謂語是過去時(shí)態(tài),從句中的時(shí)態(tài)一般用表示過去的某種時(shí)態(tài)。如:
    He said there were no classes yesterday afternoon.
    他說昨天下午沒有課。(從句是一般過去時(shí))
    He said (that) he was going to take care of the baby.
    他說他會(huì)去照看這個(gè)嬰兒。(從句是過去將來時(shí))
    He said (that) they were having a meeting at that time.
    他說他們那時(shí)正在開會(huì)。(從句是過去進(jìn)行時(shí))
    當(dāng)主句謂語是過去時(shí)態(tài),而賓語從句敘述某一客觀真理(事實(shí))時(shí),賓語從句的時(shí)態(tài)則用一般現(xiàn)在時(shí)。如:
    The teacher told us(that) nothing is difficult if you put your heart into it.
    老師告訴我們世上無難事只怕有心人。
    She said (that) her father is twenty-eight years older than her.
    她說她父親比她大二十八歲。
    He said that light travels much faster than sound. 他說光傳播比聲音傳播快得多。
    賓語從句(二)
    由連接代詞或連接副詞引導(dǎo)的賓語從句。
    引出名詞性從句的連詞whether和if,在引出賓語從句時(shí),用法和意義相同。但是只能引出賓語從句和不在句首的主語從句,而whether除了引出賓語從句外,還可引出主語從句、表語從句和同位語從句。例如:
    We don't know whether (if) it is right. 我們不知道它是否正確。
    The question is whether she should do that. 問題在于她是否應(yīng)該做那件事。
    Whether it is true remains a question. 是真是假還是個(gè)問題。
    試比較:
    當(dāng)if從句處在主句之后作“是否”講時(shí),引出的是賓語從句。例如:
    I don't know if it is true. 我不知道這事是否真實(shí)。
    當(dāng)if從句在主句之前作“如果”講,則引出狀語從句。例如:
    I shall go there if I have time. 如果我有時(shí)間,我將到那兒去。
    ?
    
中考政策 中考狀元 中考飲食 中考備考輔導(dǎo) 中考復(fù)習(xí)資料