资源简介

(共21张PPT)
非谓语动词
---表语
非谓语动词作表语
动词不定式(to do)
现在分词
动名词
过去分词
表语
表语:系动词之后的句子成分称为表语，一起常称“系表结构”。
状态系动词：be动词，意为“是...”
感官系动词：feel/sound/taste/smell 摸起来/听上去/尝起来/闻起来
表象系动词：appear/seem 似乎
变化系动词：get/go/grow/turn/become 变得
持续系动词：keep/remain/stay 保持
终止系动词：prove/turn out 证实；变成
考点一：to do 作表语
主动形式 被动形式
一般式 to do to be done
进行式 to be doing —
完成式 to have done to have been done
完成进行式 to have been doing —
考点一：to do 作表语
My real intention is not to hurt her best friend.
My job is to promote the new product.
(1)不定式:说明主语内容，具体、特定、未来
主语通常是抽象名词：
aim/ purpose/ idea/ intention/ plan/ wish/ decision/ choice/need
考点一：to do 作表语
She is to return next week.
It was about to leave when it started to rain.
(2)be to do 可构成将来时态,
表 “准备/打算/计划/需要”;
考点一：to do 作表语
1.Our English teacher seems (know) the secret.
2.Having a trip abroad is certainly good for the old couple, but it remains ___________(see) whether they will enjoy it.
(3)用于seem、appear、prove、turn out,remain等连系动词(词组)之后的动词不定式(尤其是to be)
to have known
主动形式 被动形式
一般式 to do to be done
进行式 to be doing —
完成式 to have done to have been done
完成进行式 to have been doing —
to be seen
即时练习
考点二：动名词 作表语
动名词作表语多表示抽象性的或习惯性的动作，通常是对主语进行说明、解释。这时主语和表语位置可以互换。
（动名词作表语在短语中起着名词作用）
Her job is keeping the lecture hall as clean as possible.
＝Keeping the lecture hall as clean as possible is her job.
她的工作是尽量使报告厅保持干净。
说明主语内容，一般或习惯性的动作
动词 ing形式作表语形式包括现在分词和动名词
考点三：现在分词作表语
The argument is very convincing.
这个论点很令人信服。
Your speech is very interesting and encouraging.
你的演讲很有趣而且很鼓舞人。
说明主语的特征，翻译为”令人……的”（现在分词作表语的ing 短语起着形容词作用）
作表语的现在分词，许多是由能够表示人们某种感情或情绪的动词变化而来的。常见的有moving, interesting, encouraging, exciting, inspiring, boring, surprising, puzzling, amusing, astonishing等，这类分词有“令人……的”的含义，常修饰物。
动词 ing形式作表语形式包括现在分词和动名词
非谓语
无人称和数的变化
有时态和语态的区别
非谓语的逻辑主语是主句的主语
----确定语态
非谓语与主句谓语比较发生时间的先后
----确定语态
谓语动词和非谓语动词的区别
1．The film is so (frighten) that we don't want to see it again.
2．The match was .I was very about the match.(excite)
即时练习
frightening
exciting
excited
怎样区分是动名词还是现在分词作表语？
现在分词作表语的ing 短语起着形容词作用
动名词作表语在短语中起着名词作用
换位法！！
动名词：作表语时它可与主语交换位置，而现在分词作表语则不可与主语交换位置！
My job is teaching = Teaching is my job
Her job is getting everything in order in the office.
= Getting everything in order in the office is her job.
现在分词作表语不可与主语交换位置：
The news is exciting
The story he told us was very interesting
考点四：过去分词作表语
He looked worried after reading the letter.
看完信后，他显得很忧虑。
When we heard of it, we were deeply moved.
当我们听到这件事时，被深深地感动了。
（1）说明主语的感受或状态，翻译为“感到……的”
常跟在以下连系动词后作表语：
be, get, feel, remain, seem, look, become
①表感受的过去分词常有：
disappointed/excited/frightened/surprised/delighted/encouraged/interested/puzzled/worried/pleased…
②表状态类的过去分词常有:
dressed (打扮好的), lost (迷路的), drunk (喝醉的), seated (就坐的), absorbed(全神贯注的), devoted (忠诚的)
非谓语
无人称和数的变化
有时态和语态的区别
非谓语的逻辑主语是主句的主语
----确定语态
非谓语与主句谓语比较发生时间的先后
----确定语态
谓语动词和非谓语动词的区别
①—Are you sure you're ready for the test
—No problem. I'm well (prepare) for it.
②While waiting for the opportunity to get (promote), Henry did his best to perform his duty.
③The classmates are about this problem.(confuse)
即时练习
prepared
promoted
confused
confusing
考点四：过去分词作表语
2．过去分词(短语)作表语与被动语态的区别
过去分词(短语)作表语时，强调主语所处的状态，
而动词的被动语态表示主语是动作的承受者，强调动作。
The cup is broken.这个杯子是破的。(系表结构)
The cup was broken by Tom.杯子是汤姆打破的。(被动语态)
对比翻译
①这本书写得很好。
______________________
②这本书是他去年写的。
_________________________________
The book is well written.
The book was written by him last year.
考点四：过去分词作表语
exciting 令人激动的 discouraging 令人沮丧的 surprising 令人吃惊的
excited 激动的;兴奋的 discouraged 感到沮丧的 surprised 感到吃惊的
3．感觉类及物动词的现在分词(短语)与过去分词(短语)作表语的区别
英语中有很多与感觉有关的及物动词，其现在分词表示主动意义，即“令人有某种感觉的”，多用来修饰物；其过去分词含有被动意义，即“人被引起某种感觉的”，多用来指人、人的声音或表情等。
常用的这类词有：
考点四：过去分词作表语
4. 过去分词作表语和被动语态的区别：“be+过去分词”：
表示状态时，是系表结构，分词形容词化；
表示动词时，是被动语态，动词执行者由介词by引出。
例句：The book is well written.
The book was written by Mo Yan.
非谓语
无人称和数的变化
有时态和语态的区别
非谓语的逻辑主语是主句的主语
----确定语态
非谓语与主句谓语比较发生时间的先后
----确定语态
谓语动词和非谓语动词的区别
①The __________ look on her face suggested that she was _________ by the ___________ scene.(frighten)
②The news was ________ and they were all _______ at it.(excite)
即时练习
frightened
frightened
frightening
exciting
excited
非谓语
无人称和数的变化
有时态和语态的区别
非谓语的逻辑主语是主句的主语
----确定语态
非谓语与主句谓语比较发生时间的先后
----确定语态
谓语动词和非谓语动词的区别
The most important purpose of first aid is _______(save) one’s life.
A sudden stop can be a very ____________(frighten) experience，especially if you are travelling at high speed.
He was really ______(excite).
Our plan is ______( set ) up another middle school for the peasants’ children.
to save
frightening
excited
to set
非谓语动词坐表语练习
非谓语
无人称和数的变化
有时态和语态的区别
非谓语的逻辑主语是主句的主语
----确定语态
非谓语与主句谓语比较发生时间的先后
----确定语态
谓语动词和非谓语动词的区别
5. The glass is _______(break).
6. The news is quite_______(shock).
7. My task is ________(clean) the classroom this afternoon.
8. My dream is _______(enter) a key university.
broken
shocking
cleaning
to enter
非谓语动词作表语练习
CONCLUSION
性质或特征
状态或感受
分词（形容词）
现在分词
过去分词
非谓语
作表语
动名词
具体、特定的
目的或内容
经常性、习惯性的
内容
不定式
谢谢观赏表语:系动词之后的句子成分称为表语，一起常称“系表结构”。
状态系动词：be动词，意为“是...”
感官系动词：feel/sound/taste/smell 摸起来/听上去/尝起来/闻起来
变化系动词：get/go/grow/turn/become 变得
持续系动词：keep/remain/stay 保持
表象系动词：appear/seem 似乎
终止系动词：prove/turn out
考点1 to do(动词不定式) 作表语
主动形式 被动形式
一般式 to do to be done
进行式 to be doing —
完成式 to have done to have been done
完成进行式 to have been doing —
(1)不定式:说明主语内容，具体、特定、未来
主语通常是抽象名词：
aim/ purpose/ idea/ intention/ plan/ wish/ decision/ choice/need
例句：
My real intention is not to hurt her best friend.
My job is to promote the new product.
(2)be to do 可构成将来时态, 表 “准备/打算/计划/需要”;
例句：
She is to return next week.
It was about to leave when it started to rain.
(3)用于seem、appear、prove、turn out,remain等连系动词(词组)之后的动词不定式(尤其是to be)
即时练习：
1.Our English teacher seems________ (know) the secret.
2.Having a trip abroad is certainly good for the old couple, but it remains _______(see) whether they will enjoy it.
考点2动名词作表语（动词 ing形式作表语形式包括现在分词和动名词）
动名词作表语多表示抽象性的或习惯性的动作，通常是对主语进行说明、解释。这时主语和表语位置可以互换。（动名词作表语在短语中起着名词作用）
Her job is keeping the lecture hall as clean as possible.
＝Keeping the lecture hall as clean as possible is her job.
她的工作是尽量使报告厅保持干净。（说明主语内容，一般或习惯性的动作）
考点3现在分词作表语（动词 ing形式作表语形式包括现在分词和动名词）
说明主语的特征，翻译为”令人……的”（现在分词作表语的ing 短语起着形容词作用）
作表语的现在分词，许多是由能够表示人们某种感情或情绪的动词变化而来的。常见的有moving, interesting, encouraging, exciting, inspiring, boring, surprising, puzzling, amusing, astonishing等，这类分词有“令人……的”的含义，常修饰物。
例句：
The argument is very convincing. 这个论点很令人信服。
Your speech is very interesting and encouraging. 你的演讲很有趣而且很鼓舞人。
即时练习：
1．The film is so ________ (frighten) that we don't want to see it again.
2．The match was________.I was very________ about the match.(excite)
怎样区分是动名词还是现在分词作表语？
现在分词作表语的ing 短语起着形容词作用；动名词作表语在短语中起着名词作用
换位法！！
动名词作表语时它可与主语交换位置，而现在分词作表语则不可与主语交换位置！
动名词：My job is teaching = Teaching is my job
Her job is getting everything in order in the office.
= Getting everything in order in the office is her job.
现在分词作表语不可与主语交换位置：
The news is exciting.
The story he told us was very interesting.
考点4过去分词作表语
说明主语的感受或状态，翻译为“感到……的”，
常跟在以下连系动词后作表语：
be, get, feel, remain, seem, look, become
①表感受的过去分词常有：disappointed/excited/frightened/surprised/delighted/encouraged/
interested/puzzled/worried/pleased…
②表状态类的过去分词常有:dressed (打扮好的), lost (迷路的), drunk (喝醉的), seated (就坐的), absorbed(全神贯注的), devoted (忠诚的)
例句：
He looked worried after reading the letter.看完信后，他显得很忧虑。
When we heard of it, we were deeply moved.当我们听到这件事时，被深深地感动了。
即时练习
①—Are you sure you're ready for the test
—No problem. I'm well ________ (prepare) for it.
②While waiting for the opportunity to get ________(promote), Henry did his best to perform his duty.
③The classmates are ________ about this ________ problem.(confuse)
2．过去分词(短语)作表语与被动语态的区别
过去分词(短语)作表语时，强调主语所处的状态;
而动词的被动语态表示主语是动作的承受者，强调动作。
The cup is broken.这个杯子是破的。(系表结构)
The cup was broken by Tom.杯子是汤姆打破的。(被动语态)
对比翻译
①这本书写得很好。
___________________________
②这本书是他去年写的。
____________________________
3．感觉类及物动词的现在分词(短语)与过去分词(短语)作表语的区别
英语中有很多与感觉有关的及物动词，其现在分词表示主动意义，即“令人有某种感觉的”，多用来修饰物；其过去分词含有被动意义，即“人被引起某种感觉的”，多用来指人、人的声音或表情等。
常用的这类词有：
exciting 令人激动的 discouraging 令人沮丧的 surprising 令人吃惊的
excited 激动的;兴奋的 discouraged 感到沮丧的 surprised 感到吃惊的
4. 过去分词作表语和被动语态的区别：“be+过去分词”：
表示状态时，是系表结构，分词形容词化；
表示动词时，是被动语态，动词执行者由介词by引出。
例句：The book is well written.
The book was written by Mo Yan.
即时练习
①The __________ look on her face suggested that she was _________ by the ___________ scene.(frighten)
②The news was ________ and they were all _______ at it.(excite)
非谓语动词作表语练习
The most important purpose of first aid is _______(save) one’s life.
2.A sudden stop can be a very ____________(frighten) experience，especially if you are travelling at high speed.
3.He was really ______(excite).
4.Our plan is ______( set ) up another middle school for the peasants’ children.
5. The glass is _______(break).
6. The news is quite_______(shock).
7. My task is ________(clean) the classroom this afternoon.
8. My dream is _______(enter) a key university.

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