（新教材）2024版高三一轮总复习语法专题突破专题3第4讲名词性从句课件（英语）.pptxVIP

第4讲　名词性从句英 语语法专题突破内容索引情境导入考点解读技法图解情境导入What①worries my classmate,Mary,a lot these days is that②she puts on too much weight and is frequently ill.She has some doubts whether③she eats too much fast food high in fat or sugar.Also,with the College Entrance Examination approaching,she becomes more stressful and she can’t sleep well these days.Maybe this explains that④she has become fatter these days,she thinks.用法感悟①What引导　语从句,并在从句中作　语?②that引导　语从句,在从句中不作成分,不能省略?③whether引导　语从句,意为“是否”,在从句中不作成分,不能省略④that引导　语从句,在从句中不作成分,可以省略?主 主 表 同位 宾 考点解读在复合句中相当于名词的从句,称为名词性从句,主要分为主语从句、宾语从句、表语从句、同位语从句四类。名词性从句的连词及其用法如下。类别连接词意义功能从属连词that无意义不充当成分whether/if是否不充当成分连接代词what(ever)(无论)什么主语、宾语、表语、定语which(ever)(无论)哪一个主语、宾语、定语who(ever)(无论)谁主语、宾语、表语whom谁宾语whose谁的定语连接副词when何时时间状语where哪里地点状语why为何原因状语how如何方式状语That the earth goes around the sun is known to us all.(主语从句)→It is known to us all that the earth goes around the sun.众所周知,地球绕着太阳转。Sarah hopes to become a friend of whoever shares her interests.(宾语从句)萨拉希望与和她有共同兴趣的人做朋友。You are saying that everyone should be equal,and this is where I agree.(表语从句)你在说人人应该平等,这是我所赞同的。There is no possibility that Bob can win the first prize in the match.(同位语从句)鲍勃不可能在比赛中赢得一等奖。小题快练 单句语法填空1.The development is a message for the international community 　　China is marching ahead of time and the expectations of Chinese partner countries are on the rise.?that 考查同位语从句。分析可知,空处引导同位语从句,从句“China is marching ahead of time and the expectations of Chinese partner countries are on the rise”句意完整,成分齐全,故用 that引导同位语从句。where 2.But they have poor memory and often forget 　they have put these nuts.?考查宾语从句。空处引导一个宾语从句,作动词forget的宾语,从句结构完整,结合句意可知,此处表示“哪里”,应用连接副词where引导。故填where。why 3.It is easy to understand 　Chinese is becoming so popular.? 考查宾语从句。空处引导一个宾语从句,从句结构完整,结合句意可知,此处表示“为什么”,应用连接副词why引导。故填why。how 4.In a recent report,Ylitalo explained 　beekeeping calms his mind.? 考查宾语从句。空处引导宾语从句,根据beekeeping calms his mind可知,从句不缺主语和宾语,结合句意“如何”可知,此处要用连接副词how,在从句中作方式状语。故填how。5.As I was struggling to figure out what