名词性从句详细解析

1、关于名词性从句详细解析第一张，PPT共二十五页，创作于2022年6月如果不是由news, story, question, garden这样的名词充当主语/宾语/表语/同位语，而是由一个句子替代了这个本该由名词充当的成分时，会怎样?主语 _ is true.宾语 I believe _. 表语 That is _.同位语 （对前面名词内容进行解释）I accepted _ _.Theyll visit _ _.What he talked aboutThe newshis storywhat he told mewhat he asked mehis question. that all of

2、 us should attend the meeting tomorrowhis opinion a beautiful backyard garden of BeijingHuairou为什么有时用what而有时用that?有没有规律呢？从句从句从句从句名词性从句，第二张，PPT共二十五页，创作于2022年6月 连接代词who, whom, which, what, whose, who(m)ever,whatever, whichever连接副词how, why, when, where however, whenever , wherever连接词that, whether, if,

3、as if /as though引导名词性从句的引导词在从句中作主、宾、表语在从句中作状语在从句中不充当从句的任何成分第三张，PPT共二十五页，创作于2022年6月关系词先行词从句中的成分关系代词who人主、宾whom人宾which / as物主、宾that人或物主、宾、表whose人或物定比较：引导定语从句的引导词关系副词when表时间的名词（词组）时间状语where表地点的名词（词组）地点状语why表原因的名词原因状语第四张，PPT共二十五页，创作于2022年6月I dont know what we should buy.I believe that you are an honest

4、boy.What we can do now is to work hard.That the earth is round was not accepted 400 years ago.The problem is what should be built up at the centre of the city.His reason for his absence is that his mother got badly ill last week. 为什么有时用what而有时用that?_ _ _ _ _首先要能识别名词性从句:答案是:从句本身缺少sth,用what替代；从句本身不缺成分

5、，只陈述事实观点，用that引导第五张，PPT共二十五页，创作于2022年6月名词性从句解题三部曲着眼点在于表现为有时态形式的动词（动词时态）根据有时态动词来确定主句。查看主句是否缺少本该由名词充当的成分。* 如果本该由名词充当的成分，却由一个句子来代替（其中一定有一个表现为时态形式的动词），把它定为名词性从句。然后根据主句所缺名词性成分，明确其为何种类型名词性从句。*最后根据该类型从句本身所缺成分，确定适当连结代词(副词),并放在从句句首。*第六张，PPT共二十五页，创作于2022年6月主语 _ is true.宾语 I believe _. 表语 That is _.同位语 （对前面名词内

6、容进行解释）I accepted _ _.What he talked aboutThe newshis storywhat he told mewhat he asked mehis question. that all of us should attend the meeting tomorrowhis opinion从句从句从句从句名词性从句重温名词性从句解题三部曲第七张，PPT共二十五页，创作于2022年6月不缺成分，只陈述that从句缺 sth.what从句缺sb (从句缺宾语/表语sb.)who; （whom）从句表示质疑，是否whether If（宾语从句）其他情况as if

7、/ though连接代词/副词第八张，PPT共二十五页，创作于2022年6月用法特点：与一般疑问句的提问词一样谁的哪一个怎么样为什么在/去什么地方在什么时侯感叹“多么!” 因为WhosewhichhowwhywhereWhenWhat/that (同感叹句一样）because第九张，PPT共二十五页，创作于2022年6月名词性从句 的健康问题That_ _is a big problem_ China has the largest population in the world It避免名词性从句头重脚轻摔跟头第十张，PPT共二十五页，创作于2022年6月名词性从句 的健康问题That_ _

8、is very likely_ our class team will win the school basketball match It避免名词性从句头重脚轻摔跟头第十一张，PPT共二十五页，创作于2022年6月名词性从句 的健康问题that _ we should take physical exercise every day it避免名词性从句大腹便便有碍观瞻 very importantthe problemI think第十二张，PPT共二十五页，创作于2022年6月名词性从句 的健康问题that _ _ _ _ our class have a picnic on the we

9、ekend it避免名词性从句大腹便便有碍观瞻I think a good suggestion.第十三张，PPT共二十五页，创作于2022年6月名词性从句 的健康问题避免名词性从句翻肠倒肚痛苦不堪Can you tell me what _ reading now?Nobody can understand what _ really interested in.areyouishe 第十四张，PPT共二十五页，创作于2022年6月名词性从句的心病：最怕有人传闲话 _ _.People believethe news that the economic crisis will be over

10、 soon.is believed(by people)It第十五张，PPT共二十五页，创作于2022年6月名词性从句的心病：最怕有人传闲话 _ _.Someone reportedthe car accident that a running had broken into a shop.was reported(by someone)It第十六张，PPT共二十五页，创作于2022年6月名词性从句的心病：减肥爱美省略that当that引导一个宾语从句时，that可以省略I think you can do it well by yourself.We believe China will h

11、ave a good future.They suggest the school sport meet should be put off until this Friday.that_ that_ that_ _ 第十七张，PPT共二十五页，创作于2022年6月特殊的名词性从句I have some doubt _ he really told us the truth.We have no doubt _ China will meet new challenges in developing economy.whetherthatwhetherthat第十八张，PPT共二十五页，创作于

12、2022年6月名词性从句和定语从句的区别名词性从句：主句中缺少一个本该被名词充当的成分，结果被一个句子给代替了。定语从句：主句中不缺成分，只是有个名词（或代词）没有说清楚，需要加以限定说明（到底是哪一个）。We are discussing the news you told us just now.the newsthat / whichWe are discussing the news _ our class won the first prize.that第十九张，PPT共二十五页，创作于2022年6月定语从句与主/宾/表从句的关系I like the book that you bo

13、ught in the bookstore last week.I like all that you have done.I like what you bought in the bookstore last week.I like what you have done.区别在于主句是否缺成分：不缺-定从；缺-名从联系在于某种等式关系:名词(代词)+定从=名从第二十张，PPT共二十五页，创作于2022年6月定语从句与同位语从句的区别在于：He has just got the news that you told me yesterday.He has broken the promise

14、 that he made last month. 限定具体哪一个He got the news that the Chinese team had won the match.He broke the promise that he would invite me to dinner tonight.解释什么内容主句中的名词(代词) 可否还原到从句中：能还原定语从句； 不能还原-名词性从句第二十一张，PPT共二十五页，创作于2022年6月that不同省略:定语从句与名词性从句中在限定性定语从句中，that代替从句的宾语时，可省略。I like the present (that) Mothe

15、r bought last week.He knows the man (that) the leader praised just now. 名词性从句中，that 引导宾语从句时，可以省略。I think (that) the book is interesting.We believe (that) Beijing will succeed in hosting the 2008 Olympic Games. 第二十二张，PPT共二十五页，创作于2022年6月名词性从句和定语从句的联系名词/代词+定语从句=名词性从句Id like to look at _ you bought last week.Id like to look at _ you bought last week.I like to make friends with _ are friendly with me.I like to make friends with_ are friendly with me.the CD thatanything thatwhatwhateverthose whoanyone whowhoever第二十三张，PPT共二十五页，创作于2022年6月同时注意名词性从句与让步状语从句的区别在于转换的形式You shouldnt give