2021届人教版高三英语课件：英语主语从句讲析

1、主语从句Subject Clause什么是主语?就是发出动作的东西 / 人 / 事执行句子的行为或动作的主体I love you.She is beautiful.The dog is shouting.Whatever you did is right.什么是从句?只要是（连词+句子）的这种形式出现在一个句子当中Could you tell me how I can get there?She is the girl who is very beautiful.What she said is amazing.Whether we will go for an outing tomorrow

2、 remains unknown.Who will be our monitor hasnt been decided yet.Whom we must study for is a question of great importance.What caused the accident remains unknown.Whatever you did is right.Whom the watch belongs to is unknown.What we need are good doctors.主语从句一般都出与句子中主语的位置。 （一般在前面） 主语从句 名词性从句1 语序 ：陈述

3、句语序2 连接词： 按照句子意义进行选择3 时态 主过从过陈述句语序：对比陈述句疑问句He is a boy. Is he a boy?I love you.Do you love me?She can fly.Can she fly?I have been there before.Have you ever been there?It is amazing that she is a boy.It is amazing that is she a boy.考点1 连接词的选用that陈述句就选它（不作任何成分）（往往考固定搭配）（不能省）What （ever）什么 事情、物品Which （

4、ever）哪一个 选择事件、物品Who （ever）谁人Why为什么 原因When （ever）什么时候 时间Where （ever）哪里 地点Whether we will go for an outing tomorrow remains unknown.Who will be our monitor hasnt been decided yet.Whom we must study for is a question of great importance.What caused the accident remains unknown.Whatever you did is right

5、.Whom the watch belongs to is unknown.What we need are good doctors.主语从句一般都出与句子中主语的位置。 （一般在前面）1 A typical Chinese wedding nowadays goes like this; when a new couple is engaged, _ follows is a choice of the date of their marriage.2 After being designated as the first special economic zone in China, _

6、 was once a fishing village has rapidly become an emerging modern city.3 I first have to remove all the rotten parts, and sometimes, _ is left isnt enough for my designs.4 _ was most difficult was that in order to realize this dream, I needed to find an existent caf that wasnt doing well.whatwhatwha

7、tWhat考点2 ： 形式主语Thatthey materialize the atmosphere of culture and humanity, and these will enlightenus isnodoubt.Itisnodoubtthatthey materialize the atmosphere of culture and humanity, and these will enlightenus.避免头重脚轻常用句式 (1) It is +名词+that从句It is a fact that 事实是It is an honor that 非常荣幸It is common

8、 knowledge that 是常识(2) it is +形容词+that从句It is natural that 很自然It is strange that 奇怪的是(3) it is+过去分词+that从句It is reported that 据报道It has been proved that 已证实(4) it +不及物动词+that从句It seems that 似乎It happened that 碰巧There is no doubt _ the event will attract more visitors to enjoy visiting this wonderful

9、 city.that考点3 主语从句主句谓语单复数Whether we will go for an outing tomorrow remains unknown.Who will be our monitor hasnt been decided yet.Whom we must study for is a question of great importance.What caused the accident remains unknown.Whatever you did is right.Whom the watch belongs to is unknown.What we need are good doctors.考点4 与强调句的区别It is thatShe is very beautiful.It is she that is very beautiful.It is she that wears school uniform is beautiful.It is beautiful that she wears