人教高三英语一轮语法复习：专题八名词性从句(共50张PPT)全国通用

学什么■怎么学——分点突破更快捷 that, whether 与if 引导名词性从句的区别——考题尝试（单句语法填空） 1. （2016*北京高考改编）The most pleasant thing of the rainy season is that one can be entirely free from dust.2. （2013*全国卷 I 改编）1 am wondering whether you canpick him up at the airport.要点—名词性从句 语法要点Y 井练悟通3.（2015-北京高考改编）1 truly believe that beauty comes from within.4.（2012*浙江高考改编）1 made a promise to myself that this year，my first year in high school，would be different.当名词性从句主干齐全，又不缺少状语时，用连接词引导o连接词有that, whether和if。

1. that: that连接名词性从句，只起连接作用，不在从句中作成分。

在宾语从句中可以省略。

The teacher informed us (that) we would have a test thenext day.老师告知我们第二天进行测试。

2・if和whether：有“是否”的含义，表示一般疑问。

主语从句和表语从句中只能用whether不能用if。

if 和whether也不在从句中作成分，只起连接作用。

The trouble is whether he can come on time.麻烦是他是否能按时来。

［注意事项］1.在下列情况下一般只能用whether,不用if：(1)引导主语从句并在句首时；(2)引导表语从句时；(3)引导从句作介词宾语时；(4)从句后有“or not”时；(5)后接动词不定式时。

2. that引导主语从句时，常用it作形式主语，常见句型有：(1)it+be+形容词(如：obvious, true, natural^surprising, good, wonderful, funny, possible, likely certain,probable， evident, clear, apparent 等)+ that从句。

(2)it+be+名词(如：no wonder, an honour, a good thing, apity，no surprise^)+that从句o(3)it+be+过去分词(如: said， reported^ thought， estimated，expected， decided， announced, arranged^ recognized 等)+that 从句。

类似句型还有：It cannot be denied that …/It must be admittedthat...(4)it+动词(女口：seem， appear， happen， occur to sb.， doesif t matter，make no difference等)+that从句。

纟耒一—对点演练(单句改错)1.That he will come to the conference has excited every one ofus.2.If s no wonder that you, ve achieved so much success.3 • l£happened to me that I had been away when he called.4.I feel it a pity that I haven't been to the get-together.5.We all find it important that we (should) make a quickdecision about this matter6 • I am not interested in whether they believe in me or not.要点二连接代词引导的名词性从句异―题尝试（单句语法填空）1. （2014*福建高考改编）Pick yourself up. Courage is doingwhat you, re afraid to do.2. （2014*浙江高考改编）a Every time you eat a sweet, drinkgreen tea." This is what my mother used to tell me.3・（2013-北京高考改编）1 took pride in what I had done in the absence of my father.4.（2013・全国卷II 改编）By the way，do you know they standfor?5.（2013*福建高考改编）Personally speaking，I don' whatthese parents do is helpful to their children.what think连接代词who, whom，whose, what, which这几个连接词不但起连接作用，也在从句中作名词或代词所作的成分，如主语.表语.宾语、定语。

缺少连接代词，从句不完整。

What struck me most in the movie was the father, s deep love for hisson.影片中最打动我的是父亲对他儿子深深的爱。

What worries us most is who let out the secret.:令我们担忧的是谁泄漏了秘密O1.It has not been decided yet who will preside over themeeting.2. F d like to start my own business 一that, s what『d do if I hadthe money.3.（2017*太原五中一模）Who will come to help with my Englishhasn" t been decided.4.（2014・湖南高考改编）As John Lennon once said, life is whathappens to you while you are busy making other plans.5.（2014・山东高考改编）It is difficult for us to imagine、®hat lifewas like for slaves in the ancient world.3.―题尝试（单句语法填空）lot to do with what we feel.（2015•福建高考改编）一I wonder how Mary has kepther figure after all these years. 一By working out every day.（2015・湖南高考改编）You have to know going if you are toplan the best way of getting there.1. （2015-北京高考改编）_How we understand things has a2. where you" re4.（2015-重庆高考改编）We must find out when Karl is coming，sowe can book a room for him.5.（2014-广东高考改编）1 didn, t understand why this wouldhappen and …连接副词when, where, why, how这几个连接词不但起连接作用，也在从句中作状语，表示时间、地点、原因和方式。

He didn, t tell me when we would meet again.他没告诉我什么时候我们再相见。

Go and get your coat. It's where you left it.去把大衣拿来。

就在你原来放的地方。

I have no idea how I can get to the railway station.我不知道怎么能到火车站。

Thaf s why I want you to work there.那就是我要你在那儿工作的原因。

1.（2017*大庆质量检测二）People who visited me used to askme how I could sleep. "Doesn，t the sound of the traffic bother you? How can you get used to so much noise ? ”2• The problem is how we can improve our reading skills in such a short time.3• She asked a question why there was a delay.（2017*湖南岳阳一中检测）Mr. White is opposed to repairing 4.the old building, and that" s where I don, t agree.whatever^ whoever ，whichever ，whenever^wherever^ however 的用法（2016・北京高考改编）Your support is important to our work. Whateveryou can do helps. 2. （2013・江西高考改编［Whichever one of you breaks the windowwill have to pay for it3. （2014*北京高考改编）Some people believe whatever hashappened before or is happening now will repeat itself in the 1.future.它们的作用等同于who, what，which，where，when，how，但语气加强了。

这类词引导名词性从句时，不能用no matter +who/what...代替。