2023届高考英语之强调句课件(共10张PPT)

(共10张PPT)
It is/was…that/who…
强调句
强调句基本结构
It is/was +被强调成份+that(物)/who(人) +其他部分
1, It is Mary who likes the movie.
2, It is in the morning that she practices English.
3, It was because Tom was caught in the traffic jam that he missed the first lesson yesterday.
由划线词语可以看出被强调部分可以是名词，短语，句子，而且这些部分别可以作主语，宾语和状语。
强调句的判断
It is obvious that he is kind. 非强调句
It is obviously that he is kind. 强调句
去掉it is that 之后
Obvious he is kind.
Obviously he is kind.
从句子结构来看，去掉it is 和that之后，第一个句子不成立，是错的；第二个句子句意完整, 则是对的。
强调句的判断
1，没有基本结构
It is/was …that/who…
2，根据句意来判断
强调句的判断
It is obvious that he is kind. 非强调句
It is obviously that he is kind. 强调句
如果把基本结构的it is/was 和that/who去掉的话，句子仍然成立，句意依然完整，那么这个句子就是强调句，反之，则不是。
第一句当中，it 作形式主语，that从句才是真正地主语。
yes or no
It was on Sunday that I met my best friend.
强调句
It was Sunday when I met my best friend.
定语从句
It is the garden that I used to visit.
强调句
I used to visit the garden.
强调句的其他句型
一般疑问句的强调句： 将is/was 提前到it的前面。
It is the garden that I used to visit.
Is it the garden that I used to visit
特殊疑问句的强调句：疑问词+ is/ was + it + that/ who + 其他部分？
What is it that I used to visit
强调句的其他句型
not.. until…的强调句：
It is/ was not until + 被强调部分 + that + 其他部分
(意思为“直到……才……”)
It was not until his wife left that he came.
直到他的妻子走了，他才来。
谓语动词的强调
不用it is/was…that/who…的句型，
而借用助动词do/does/did + V.原形
I do know this doctor.
I did know this doctor.
Thank you!