名词性从句详讲讲解材料.pptVIP

名词性从句;在复合句中起名词作用的从句叫做名词性从句。; ;在名词性从句中一律用陈述句的语序，即使从句表达的是疑问含义。 ;1. 主语从句;Who will win the match is still unknown. ;It作形式主语的常用句型：;It is necessary It’s important, It’s ( natural, strange, etc.) that …should +do;I insist that she (should) do her work alone. ;2)用whether或if引导的宾语句;3)宾语从句中的时态呼应 ;连接代词whoever，whatever，whichever可引导名词性从句，相当于anyone who, anything that等。它们也可以引导让步状语从句，相当于 no matter who/ what/ which。 ;若有补语，则宾语从句要放到补语之后，在宾补前用形式宾语it. I think it very important that we focus on reading when we are learning English. Don’t take it for granted that we could do well in the exam if we don’t work hard. The old made it a rule that he cast his net three times a day.;3. 表语从句;4. 同位语从句;同位语从句和定语从句的区别： ; VI 巩固练习 ;3.Dr. Black comes from either Oxford or Cambridge, I cant remember?____. A．where B．there C．which D．that 4.Energy is? ____ makes things work． A．What B．everything C．something? D．anything ;5.Air to us?is ____ water is to fish． A. is that??? ?B. what?????? ?C. which D. that ;1.It is important that ______ our education in all available ways. A. we must develop B. we shall develop C. we would develop D. we should develop 2.It is necessary that ______ by the end of the week. A. we got everything ready B. we have got everything ready C. We get everything ready D. we must get everything ready 3.It was natural that _______. A. my pictures would surprise them B. my pictures surprised them C. my pictures should surprise them D. my pictures would have surprised them 4.I wonder _______. A. whether or not I’ll catch the last bus B. if or not I’ll catch the last bus C. that I’ll catch the last bus or not D. that I’ll catch the last bus;5.We all thought ______ a pity that we had missed the lesson. A. so B. such C. it D. that 6.I took ______ for granted that they were not coming.