(共30张PPT)
Grammar
Cleft Sentences
强调句
期中语法复习
I. 强调句型 (sentence pattern)
1. 构成 (structure)
It is /was +强调部分+that (who/whom) +其他成分
强调除谓语以外的句子成分
强调人
只能是
单数
强调不同成分
I met Li Ming at the railway station yesterday.
强调主语
It was I that (who) met Li Ming at the railway station yesterday.
强调宾语
It was Li Ming that I met at the railway station yesterday.
强调地点状语
It was at the railway station that I met Li Ming yesterday.
强调时间状语
It was yesterday that I met Li Ming at the railway station.
It is your father who is wrong this time.
It is his parents who have come to China.
① 主谓一致:被强调部分作主语时,其形式与谓语动词在人称和数上保持一致。
主语
谓语
一致
II. 强调句型的注意点
It is Mary who often ____ (help) me with my English.
It is I that ____ (be) against you.
It is the boy students of Class Two who ____ playing football on the playground.
helps
am
are
② 人称照应:强调主语用主格,强调宾语用宾格。
It is I who am wrong.
It was her whom I saw in the street just now.
主语
主格
宾语
宾格
这次得冠军的是她。
It was ______ that won the championship this time.
你明天要去采访的是他。
she
It is him who you will interview tomorrow.
It must be Peter who has let this secret out.
It may be next week that she leaves for Tokyo.
It might be last night that the thief broke in their house.
③ be前面可加情态动词
④ 问句形式:
一般问句:Is/Was it + 被强调部分
+ that + ……?
Is it the dictionary that you are looking for
Was it yesterday that he was fired
What is it that you want me to do
Who was it that told you the news
When was it that you called me
How was it that you succeed
特殊问句:疑问词+is/was +it +that
+……?
他想申请的是这个职位吗?
________________ that he wants to apply for
你们是在哪里买到这本小说的?
Is it the/this position
Where was it that you bought
the novel
I didn’t realize what trouble he was in until at that time.
It was not until at that time that I realized what trouble he was in.
⑤ 当强调until…结构时,必须将
not until连用,后面接肯定式。
The teacher didn’t stop his lesson until the bell rang. (改成强调句)
It was not until the bell rang that the teacher stopped his lesson.
直到他父亲来了男孩才开始做作业。
It was not until his father came that the boy began to do his homework.
把“It is/was --- that”去掉,如果剩余部分句子结构仍然完整,那么这个句子就是强调句;如果句子不完整,则不是强调句。如:
It is true that he once went to America.
It was at 8 o’clock that he came back.
3. 强调句型的判断
4. 强调从句
1)强调句型与定语从句合用
It was on the day when he joined the Party that he was killed.
他正是在入党的那天被杀害的。
定语从句
he was killed on the day when he joined the Party.
4. 强调从句
2)强调句型与状语从句合用
It was because it was raining hard that I came home late.
我回家晚了是因为雨很大。
状语从句
I came home late because it was raining hard.
4. 强调从句
3)强调句型与主语从句合用
It was what you said that I came home late.
我回家晚了是因为雨很大。
状语从句
What you said really made us sad.
Grammar
Inversion
倒装
期中语法复习
1. 倒装
1.1 两种类型的倒装
(1)全部倒装:指整个谓语放在主语之前。例如:
Here comes the bus.
公共汽车来了。
The door opened and in came the teacher.
门开了,进来的是老师。
(2)部分倒装:指谓语中一部分(如助动词、情态动词或系动词)放在主语之前。例如:
Not until yesterday did I receive her letter.
直到昨天我才收到她的信。
Not only should we not be afraid of difficulties, but we should try our best to overcome them.
我们不仅不应该害怕困难,而且应该尽力去克服困难。
当Not until位于句首时,句子要倒装。其结构为:Not until+表时间的词或句子+助动词/系动词+(主句)主语+谓语+...。如:
① The students didn’t stop talking until the teacher came in.
直到老师进来学生们才停止讲话。
Not until the teacher came in did the students stop talking.
② The sports meeting won’t be held until next week.
直到下周才开运动会。
Not until next week will the sports meeting be held.
1.2 以not until开头的部分倒装
1. Not until John apologizes ______ out with him again.
A will I go
B I go
C I will go
2. Not until the rain stopped ______ the view of the ocean.
A could we see
B we could see
C we can see
3. 把下面的句子变为倒装句:
They did not meet until after the war.
A Not until they did not meet after the war.
B Not until after the war they met.
C Not until after the war did they meet.
1.2 以not until开头的部分倒装
当Not until位于句首时,句子要倒装。其结构为:Not until+从句/表时间的词+助动词/系动词+(主句)主语+谓语+...。如:
① He didn’t come until we finished our work
Not until we finished our work did he come.
② He hadn’t returned until midnight.
Not until midnight had he returned.
Practice
将下列句子改为Not until 开头的倒装句
not only放句首连接两个分句(同一主语)时,not only后的句子要用部分倒装,但but also后的分句不用倒装。如:
① He not only come, but he saw her.
他不仅来了,而且还见到了她。
Not only did he come, but he saw her.
1.3 以Not only开头的部分倒装
【结构】Not only + 助动词(do/did/does) +主语+谓语动词的原形(+其它成分), but+分句(正常语序)
not only放句首连接两个分句(同一主语)时,not only后的句子要用部分倒装,但but also后的分句不用倒装。如:
② He is not only a teacher, but he is also a poet .
他不仅是一位教师,而且是一位诗人。
Not only is he a teacher, but he is also a poet.
1.3 以Not only开头的部分倒装
【结构】Not only + be动词 (is/was/are/were) +主语+谓语动词的原形(+其它成分), but+分句(正常语序)
① She not only speak Spanish, (but) she also knows how to type. 她不但会说西班牙语,还会打字。
Not only does she speak Spanish, (but) she also knows how to type.
② Shakespeare was not only a poet, but he also was a writer. 莎士比亚不但是一位诗人,还是一位作家。
Not only was Shakespeare a poet, but he also was a writer.
1.3 以not only开头的部分倒装
Practice
将下列句子改为Not only 开头的倒装句
① Not only the bathroom was flooded, but also the rest of the house.
不仅浴室里都是水,而且房子里的其他地方也全都是水。
② Not only the teacher liked the book, but also all his students (liked the book).
不仅老师喜欢这本书,他所有的学生也喜欢这本书。
1.3 以not only开头的部分倒装
注意
not only…but also…位于句首连接两个主语时,不用倒装
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