【正文】
名詞性從句中,沒(méi)有實(shí)在含義,不充當(dāng)任何成分,只起連接作用。Don’t worry. I will give you what help I can 別擔(dān)心,我一定盡我所能幫你I’ll lend you what few reference books I can spare. 我愿把我用不著的但為數(shù)不多的參考書全部借給你We contributed what little money we had towards the earthquakestricken area.我們把為數(shù)不多的錢全部捐獻(xiàn)給地震災(zāi)區(qū)iii) 用來(lái)表示比喻“A is to B what C is to D” 意思是:“A對(duì)于B 猶如C對(duì)于D 一樣”Virtue is to the soul what health is to the body. 美德對(duì)于心靈猶如健康對(duì)于人的身體The people is to the people’s army what water is to fish. 人民軍隊(duì)的離不開人民,就象魚離不開水一樣2 that1)1) What is hard is to do good all one’s life and never do anything bad.What was once regarded as possible has bow bee a reality.What you say may well be true.(“……的東西”;“……的事情”;“……的話”;相當(dāng)于the thing(s) which/that。3 分隔同位語(yǔ)從句當(dāng)主句的謂語(yǔ)部分過(guò)短時(shí),同位語(yǔ)從句放在謂語(yǔ)動(dòng)詞的后面,以免頭重腳輕,句子不平衡。that和whether只起連接作用,不充當(dāng)任何成分,不能省略,也不能用which或if代替;其他的連接詞在同位于從句中作句子成分,但不是指代前面的名詞,而是有自身疑問(wèn)意思。引導(dǎo)同位語(yǔ)從句連接代詞或者連接副詞除常用that以外,who, which, what, whether, when, where, why, how等。如:The chance is that one smoker in four will die from smoking.What we want to know is whether your products came up to the standardShenzhen is no longer what it used to be.This is how they overcame the difficulties.It sounds as if/though somebody was knocking at the door.注意:先說(shuō)結(jié)果,后說(shuō)原因,用This/That is because…先說(shuō)原因,后說(shuō)結(jié)果,用That/This is why…當(dāng)主語(yǔ)是reason時(shí),引導(dǎo)表語(yǔ)從句的連接詞只能用that ,如He is absent. This is because he is ill.// He is ill. That is why he is absent.// The reason why he is absent is that he is ill.第四節(jié) 表語(yǔ)從句含有表語(yǔ)從句的復(fù)合句,其主句的主語(yǔ)常常用fact, idea, opinion, problem, question, reason, result或者由what引起的主語(yǔ)從句。She has made it clear that she will have nothing to do with him.)在主謂賓結(jié)構(gòu)中,有一些習(xí)慣上不以thatclause或 whclause從句直接作賓語(yǔ)的動(dòng)詞,如果要接賓語(yǔ)從句,往往需要在從句前加上形式賓語(yǔ)it. The newspapers have it that some Japanese firms have gone 這類動(dòng)詞還有:have(表明,堅(jiān)持說(shuō)),take(認(rèn)為),hide(隱瞞),love ,like,dislike, hate, enjoy ii) 在主謂賓結(jié)構(gòu)中, 如果謂語(yǔ)動(dòng)詞是短語(yǔ)動(dòng)詞,即動(dòng)詞+介詞,一般不能that接從句。She said that he had never been to the Great Wall.(3).如果賓語(yǔ)從句的內(nèi)容是客觀真理時(shí),賓語(yǔ)從句仍然用一般現(xiàn)在時(shí)。(1).如果主句的謂語(yǔ)動(dòng)詞是一般現(xiàn)在時(shí)或一般將來(lái)時(shí),賓語(yǔ)從句用它本身的時(shí)態(tài)。:賓語(yǔ)從句用陳述句語(yǔ)序。 賓語(yǔ)從句作動(dòng)詞、介詞或形容詞賓語(yǔ)的從句。Who will go is not important.2為了調(diào)節(jié)句子平衡