【正文】 usiness with them. 我們正在討論我們是否要和他們談這個(gè)生意。t tell her the secret. 他考慮他是否不該告訴她這個(gè)秘密。④如果從句是一個(gè)客觀真理那么從句的時(shí)態(tài)不根據(jù)主句的時(shí)態(tài)而變化The teacher said that the moon goes around the earth yesterday.老師昨天說(shuō)月亮圍著地球轉(zhuǎn)。只有你自己才能把歲月描畫(huà)成一幅難以忘懷的人生畫(huà)卷。We find that he never listens to the teacher carefully,does he我們發(fā)現(xiàn)他從來(lái)不仔細(xì)聽(tīng)老師講課是不是八、時(shí)態(tài)和語(yǔ)序當(dāng)主句為現(xiàn)在時(shí)或?qū)?lái)時(shí),賓語(yǔ)從句的時(shí)態(tài)一般不受主句的時(shí)態(tài)所影響.當(dāng)主句為過(guò)去時(shí)①?gòu)木溆靡话氵^(guò)去時(shí)或過(guò)去進(jìn)行時(shí)表示與主句謂語(yǔ)動(dòng)詞動(dòng)作同時(shí)發(fā)生I only knew he was studying in a western country,but I didn’t know which country he was in.我只知道他當(dāng)時(shí)在西方的一個(gè)國(guó)家讀書(shū)可不知道是哪個(gè)國(guó)家。ll e is unknown. 他是否來(lái)的問(wèn)題還不知道。②She doesn39。t know whether or not they will e for our help. 我不知道他們是否要來(lái)求我們支援。③若賓語(yǔ)從句是wh類(lèi)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。部分“動(dòng)詞+副詞”結(jié)構(gòu)也可以帶賓語(yǔ)從句I have found out that all the tickets for the concert have been sold out.我發(fā)現(xiàn)這場(chǎng)音樂(lè)會(huì)的所有票都賣(mài)光了。.. . . ..賓語(yǔ)從句的連接詞：that；結(jié)構(gòu)：主語(yǔ)+謂語(yǔ)+賓語(yǔ)（陳述句語(yǔ)序）、從屬連詞。Can you work out how much we will spend during the trip你能計(jì)算出這次旅行我們將花費(fèi)多少錢(qián)嗎動(dòng)詞短語(yǔ)也可以帶賓語(yǔ)從句常見(jiàn)的這些詞有make sure We discovered what we had learned to be valuable.我們發(fā)現(xiàn)我們所學(xué)到的東西都是有價(jià)值的?！咀⒁狻咳魒hether和or not不連在一起在口語(yǔ)中可以用if取代whether當(dāng)然也可以用whether。t knows whether to get married now or wait. 是否現(xiàn)在結(jié)婚或是等待她不知道。5)可以用來(lái)引導(dǎo)一個(gè)否定的賓語(yǔ)從句whether則不能用來(lái)引導(dǎo)否定的賓語(yǔ)從句因?yàn)樗硎菊磧煞矫娴倪x擇意義比較強(qiáng)。He asked me if I was reading the story The Old Man and the Sea when he was in.他問(wèn)我他進(jìn)來(lái)的時(shí)候我是否正在讀《老人與?！贰W(xué)習(xí)參考。③從句謂語(yǔ)用過(guò)去將來(lái)時(shí)表示該動(dòng)作發(fā)生在主句謂語(yǔ)動(dòng)作之后The reporter asked if the government would take necessary measures to put down the todo.記者問(wèn)政府是否會(huì)采取必要的措施鎮(zhèn)壓騷亂。②He considere