Unit 2 Bridging Cultures 名词性从句（ppt课件）-2022新人教版（2019）《高中英语》选择性必修第二册.pptx

1、 None Clause学习目标（learning goals）1 复习什么是名词性从句以及名词性从句的分类；2 了解并掌握高考中名词性从句的考点之一：引导词。学习重难点（important and difficult point）如何判断主从复合句中从句的类型什么是名词性从句？在英语句子结构中，本该由名词充当的成分，换成一个句子来充当，这样的句子就是名词性从句。主语 His job is important.What he does is important.表语This is his job.This is what he does every day.宾语I dont like his

2、job.I dont like what he does every day.同位语I dont know about the man,Mr.White.I dont know about the fact that he is a teacher.名词性从句名词性从句 noun clause 主语从句主语从句subject clause 宾语从句宾语从句object clause 表语从句表语从句predicative clause 同位语从句同位语从句appositive clause判断下列从句的类型：1.I think that you are right.2.This result

3、all depends on whether you work hard.3.What you are doing is very difficult.4.It is certain that you will pass the exam.5.This is what I want.6.I know the news that our team won the game.宾语从句主语从句主语从句表语从句同位语 从句宾语从句名词性从句学习有三关第一关：语序关 语序：陈述句语序第二关：引导词关 连接词，连接代词和连接副词第三关：时态关 宾语从句中的时态第二关：引导词关秒杀技巧：1.找到从句画括号2

4、.根据成分选连词找出下列句中的从句，并判断是哪种类型1.Whether she will come back on time depends on weather.2.My idea is that we should do it right now.3.I knew the news that our team won the match.4.Who will go to the college is still uncertain.()()5.They agreed with what I said just now.()主从表从同从主从宾从 找到从句画括号 根据成分选连词名词性从句连接词

5、：主语：who(人)what（物）宾语：who/whom(人)what（物）定语：which/whose状语：where,when,why,how不缺成分，不缺意思：that不缺成分，缺意思：whether/ifPractice time判断下列从句是否缺少成分？1.(2018 北京)This is _ my father has taught meto always face difficulties and hope for the best.2.(2017天津)She asked me_ I had returned the books to the library,and I admi

6、tted that I hadnt.3.(2016天津)The manager put forward a suggestion _ we should have an assistant.4.(2015北京)I truly believe _beauty comes from within.5.(2015重庆）We must find out _ Karl is coming,so we can book a room for him.（）what（）whether/if（）that）（that（）when6._breaks the law should be punished.7.He w

7、as absent from school.It is _ he was punished!8._made the school proud was _more than 90%of the students had been admitted to key universities.9.Can you make sure _she had put the gold rings?10.I am very interested in _ he improved his English in such a short time.()Whoever()(whyWhatthatwherehowIf 和

8、whether引导名词性从句的区别只能用whether的情况 前有介词时，后有不定时位于句首时，discuss后，表从和同从，whether or not1.The question is _ he should do it.2._ she will come back on time depends on weather.3.I asked her _ she had a bike.4.Were worried about _ he is safe.5.I dont know _ he is well or not.6.I dont know _ or not he is well.7.Th

9、e doctor can hardly answer the question_ the old man will recover soon.whetherWhetherwhether/ifwhetherwhether/ifwhetherwhether 综合训练Everyone knew 1_Andy was a famous writer,but no one knew 2_she came from and 3_ she was born in 1961 was still a mystery.4_they did know was 5_she was loved by poor peop

10、le because she always helped 6 _ was in need of money.从句语篇练习thatwhere whether Whatthatwhoever名词性从句改错1.The fact which she had not said anything surprised all of us.2.What the boy didnt take medicine made his mother angry.3.If well go camping tomorrow depends on the weather.（）thatwhich（）WhatThat（）IfWh

11、ether4.What he really means is what he disagrees with us.5.When well finish translating the book depend on the time.（）（）that（）dependdependswhatHave a summary解题步骤：step1step2找出从句画括号根据成分选连词缺主语物（what）人（who）缺宾语物（what）人（who/whom）缺定语哪个，哪些（which）.的（whose）缺状语when,where,why,how不缺成分不缺意思（that）缺“是否”（whether/if）Homework:1.根据自己的思路整理好笔记2.完成优化指导P323 语法填空