专题10名词性从句(二)及人物描写课件.ppt

1、12专题十专题十名词性从句名词性从句(二二)及人物描写及人物描写 34【例例】改错改错1.What he needs are enough time and what I need is enough books._2.Ill make known to all that you were not honest._3.He is said that he has gone to America._4.My suggestion is that we will learn more words by heart._5.The news which our team had won pleased

2、 everyone._5【答案及解析答案及解析】1.areis。名词性从句作主语时，谓语动词常用单数。但what引导主语从句时，若表语为单数名词或不可数名词，则谓语动词用单数；若表语为可数名词复数，则谓语动词常用复数。2.makeit。当宾语从句前有形容词或名词作宾补时，须用it作形式宾语，而将真正的宾语从句后置。其句式为：主语动词形式宾语it宾补(形容词或名词)宾语从句。又如：I found it quite pleasant that I worked with him.6【答案及解析答案及解析】3.HeIt。It is said that是一个固定句型，it为形式主语，不可用其他词代替。

3、4.willshould。主语为suggestion,advice,order,proposal等名词时，表语从句要用虚拟语气，即用“(should)动词原形”的结构。这些名词的同位语从句也要用虚拟语气。5.whichthat。which在此句中不充当成分，说明从句不是定语从句而是同位语从句。同位语从句不能用which引导，故改为that。78一、连接代词和连接副词的选择要把握两点一、连接代词和连接副词的选择要把握两点1成分：连接代词在从句中作主语、宾语、表语或定语；连接副词在从句中作状语。2意义：无论是连接代词还是连接副词，都有各自的意义。Thats where the accident t

4、ook place.She didnt know who/whom we were talking about.9二、名词性从句两组引导词的用法区别二、名词性从句两组引导词的用法区别1what与that的用法区别：that只起连接作用，在从句中不充当任何的成分，what在从句中可以充当主语、宾语、表语、定语，意为“什么”。102that,why与because的用法区别：一般情况下，当主语是reason时，后面表语从句的引导词一般用that；why引导表语从句时，强调的是结果；而because引导的表语从句强调的是原因。The reason why he was late was that h

5、e missed the train this morning.He didnt come yesterday.Thats because he was ill.He was ill.Thats why he didnt come yesterday.11三、三、it作形式主语作形式主语1代替主语从句、不定式短语、ing形式短语It is a fact that the population is still increasing.Its our duty to help others.Its no use arguing with him.2几种特殊的形式主语用作动词seem,appear,

6、happen,turn out,chance等的主语。It happened/chanced that I was in the countryside at the time.12当系表结构后接有if或when引导的状语从句时，通常在系表结构前使用形式主语表示说话人对某情况的看法。It would be a tragedy if anything went wrong.强调句型It is(was)被强调部分that(who)句子其他成分13四、四、it作形式宾语作形式宾语it作形式宾语，真正的宾语放在宾语补足语后面，真实宾语通常为不定式、ing形式短语和宾语从句。常用的句型有：think/f

7、eel/find/consider/makeit名词短语/形容词短语/不定式短语/ing分词短语/宾语从句等。He felt it his duty to help the old.They thought it no use doing that.I found it hard to believe that he was working for the enemy.1415改错改错1.That is reported that the No.2 Underground in Changsha is now in use._2.This is difficult for us to unde

8、rstand old English today._3.That is so nice to take a walk on campus after a busy day._4.Most of us found what difficult to work out the problem in such a short time._16答案：答案：1.ThatIt 2.ThisIt3.ThatIt 4.whatit175.Which matters most in learning English is enough practice._6.The chairman thought him n

9、ecessary to invite Mr.Smith to speak at the meeting._7.As is believed that laughter is good for our health._8.It was only when I reread his poems recently until I began to appreciate their beauty._18答案：答案：5.WhichWhat 6.himit7.AsIt 8.untilthat1920 假设Susan是你的好朋友。下面是Susan的个人信息，请你根据以下提示，以“My good friend

10、”为题，用英语写一篇100词左右的短文。2122要求：1内容包括所提供的信息及要点，可适当发挥，但不必逐条翻译；2不得透露学校、姓名等任何个人信息。_23【参考答案参考答案】One possible version：My good friend I have a good friend.Her name is Susan.She is 14 years old.Shes from America.Shes a tall girl with blue eyes and she has long golden hair.She likes doing sports,especially swimm

11、ing and running.She enjoys reading books and listening to music.Whats more,she is very interested in Chinese history and culture.So she often reads books about China.Shes lovely and friendly.She gets on well with her friends.24Shes also helpful.She often helps me learn English.With her help,I made much progress in English.Im lucky to have such a good friend.25