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art the engine, you must see to it that car is in neutral.開(kāi)啟發(fā)動(dòng)機(jī)時(shí), 一定要使汽車的離合器處于空擋位置.③若賓語(yǔ)從句是wh類,則不可用it代替We all consider what you said to be unbelievable.我們都認(rèn)為你所說(shuō)的是不可信的.We discovered what we had learned to be valuable.我們發(fā)現(xiàn)我們所學(xué)到的東西都是有用的.用wh類的介詞賓語(yǔ)從句We are talking about whether we admit students into our club.我們正在討論是否讓學(xué)生加入我們的俱樂(lè)部.The new book is about how Shenzhou 6 manned spaceship was sent up into space.這本新書(shū)是關(guān)于神州6號(hào)載人航天飛船是如何升如太空的.用that,if引導(dǎo)的介詞賓語(yǔ)從句有時(shí)候except,but,besides三個(gè)介詞后可見(jiàn)到that引導(dǎo)的賓語(yǔ)從句I know nothing about my new neighbor except that he used to work with a pany.對(duì)于我的新鄰居我只知道他曾在一家公司上班,其他一無(wú)所知.常用來(lái)引導(dǎo)賓語(yǔ)從句的形容詞有: sure,certain,glad,please,happy,sorry,afraid,satisfied,surprisedI am sure I will pass the exam.我確信我會(huì)通過(guò)考試.I am sorry that I have troubled you so long.很抱歉我這么長(zhǎng)時(shí)間在打擾你.He is glad that Li Ming went to see him when he was ill.他很高興在他生病的時(shí)候李明能去看望他.,whether在賓語(yǔ)從句中的區(qū)別①if和whether在作“是否”解時(shí),引導(dǎo)賓語(yǔ)從句常放在動(dòng)詞know,ask,care,wonder,find out等之后,介詞后一般不用if②少數(shù)動(dòng)詞,如:leave,put,discuss,doubt后的賓語(yǔ)從句常用whether.③whether后可以加or not,但是if不可以.④在不定式前只能用whether.如: I can’t decide whether to stay. 我不能決定是否留下。32賓語(yǔ)從句:動(dòng)詞的賓語(yǔ)從句,介詞的賓語(yǔ)從句和形容詞的賓語(yǔ)從句.時(shí)態(tài):1主句用一般現(xiàn)在時(shí),從句可用任意時(shí)。主句用過(guò)去時(shí),從句用過(guò)去某個(gè)時(shí)態(tài)。主句用過(guò)去時(shí),從句是真理時(shí),只用一般現(xiàn)在時(shí)。 ⑤避免歧異時(shí),我們常用whether而不用if.當(dāng)that作learn,suggest,explain,agree,wonder,prove,mean,state,feel,hold等動(dòng)詞的賓語(yǔ)時(shí)。當(dāng)主語(yǔ)狀語(yǔ)置于主句尾,賓語(yǔ)從句之前時(shí)。當(dāng)一個(gè)動(dòng)詞帶有兩個(gè)或兩個(gè)以上賓語(yǔ)從句時(shí),此時(shí)第一個(gè)that可以省略,第二個(gè)that不可以省略。當(dāng)賓語(yǔ)從句是雙賓語(yǔ)中的直接賓語(yǔ)時(shí)。當(dāng)主語(yǔ)中的謂語(yǔ)動(dòng)詞是固定詞