课件40张PPT。Revising useful structure 句子成份★ 句子一般由两个部分组成:主语部分( subject group)谓语部分( predicate group)★ 句子成份:主·谓·宾·表补定·状·1) 主语(subject)I like football.The sun is shining in her face.句子的主体,全句述说的对象。一般由n.或相当于n.的词担任。常置于句首。2) 谓语(predicate)说明主语的动作或状态。由v.担任。常置于主语后。 The train leaves at 6 o’clock.I want a ticket.3) 宾语(object)4) 表语(predicative)He won the game. On the desk表示vt.的动作对象或prep.所联系的对象。
由n.或相当于n.的词担任。置于vt.或prep.后。Tome lost his life in the big fire.He is a student.用以表述主语的特征、状态、身份等。
由n.或adj.担任。置于系动词之后。系动词:be, keep, stay, become, go , come,
感官动词等。5) 状语(adverbial)用以修饰adj. /v. /adv.及全句。
由adv.或相当于adv.的短语和句子担任。位置灵活。I am very sorry.
He runs fast.
He went to school at the age of 5.
He found his pen in the desk.6)补语(complement)补充说明宾语的情况 。
由n. /adj. /介宾 /分词 /不定式等担任。They made him king.? ?I consider the book too expensive.? ?7) 定语(attributive)修饰限定名词。常由adj.或相当于adj.的词担任。a beautiful country
the burning building
a teacher with 20 years’ experience
a boy called Tom( )( )( )( )Ⅰ.简单句1. Things changed.
2. Trees are green.
3. We don’t beat children.
4. He gave his sister the piano yesterday.
5. I found the book easy. 主 + 谓主 + 谓 + 表主 + 谓 + 宾主 + 谓 + 间接宾语 + 直接宾语 + 状语? ?主 + 谓 + 宾 + 宾补A Guessing Game1.2.3.4.5.6.It’s an animal that/which….The picture is vivid.The picture was taken by Mr. SuThe picture which was taken by Mr. Su is vivid.The boy is unlucky .The boy is crossing the river.The boy who is crossing the river is unlucky.The picture which was taken by Mr. Su is vivid.Now let’s combine something in common.The boy who is crossing the river is unlucky.a.定语从句必须紧紧地跟在先行词后面,限制修饰先行词。
b.定语从句必须用关系词来引导。
c.关系词在定语从句中作一个句子成分.定语从句(attributive clause)
用作定语的从句叫定语从句。定语从句所修饰的
名(代)词叫作先行词。定语从句一般紧跟在先
行词的后面。
1. The students (who don’t study hard) will not pass
先行词 定语从句
the exam.
主句:The students will not pass the exam.2. The woman (whom you saw in the park) is our
先行词 定语从句
English teacher.
主句:The woman is our English teacher.从句的主语:you从句的宾语:whomJoin two sentences into one:
The boy is my brother.
He helped me.1. The boy who helped me is my brother. The film is interesting.
They saw it last night. 2. The film they saw last night is interesting. The students will not pass the exam.
They don’t work hard.3.The students who don’t work hard will not pass
the exam.1. That book that you want it is on the desk. 2. Is this factory that we visited last week?the oneThis factory is the one that we visited last week?
归纳:1定语从句要避免成分重复
2定语从句要避免漏用先行词
关系词1.关系代词2.关系副词1.指人2.指物3.指某一情况thatwhowhomWhose(表示所属)thatwhichwhosewhichas不能放于句首放于句中或句首“正如”whenwherewhy(主语/宾语)(状语)关系词在句子中充当的成分(一)关系代词
关系代词所替代的先行词是人或物的名词或代词在句子中充当主语、宾语、定语等成份。关系代词作主语时,其后的谓语动词的人称和数要和先行词保持一致。
1.先行词指人时,关系代词用who, whom, that, 在从句中作主语或宾语。
2.先行词是指物的名词或代词时,关系代词代词用that, which, 在主语中作主语、宾语。
3.whose 是作定语的引导词(唯一的),可以指人或物,指物时可用of which互换。
4.as用作关系代词引导的限制性定语从句, as 既可指人也可指物,在定语从句中可做主语、宾语、表语、谓语,常用在the same…as, such…as, as…as, so… as 句型中,as不可以省略。(二)、关系副词
1. 关系副词when, where,why 引导的定语从句修饰表示时间(time),地点(place),和原因(reason)的先行词,它们本身在定语从句中分别做时间、地点、原因状语。
2. 并非先行词是表示时间、地点和原因的词时都用when, where,why,若先行词在定语从句中不作状语,而是作主语或宾语,就必须用which或that。e.g.:
a. We often think of the days which we spent together in the countryside.(作宾语)
比较: We often think of the days when we worked together in the countryside. (时间状语 on the days) b. We believe the reason that he told us?
比较: The reason why/for which he was absent yesterday is still unknown.先行词是表示时间、地点和原因的词时都用when, where,why,若先行词在定语从句中不作状语,而是作主语或宾语,就必须用which或that。
Exercises
1. That’s the day I’ll never forget.
A. when B. on which C. that D. on that
2. I can remember the sitting room my mother and I used to sit in the evening.
A. what B. which C. that D. where
3. When you read the book you’d better make a mark in the place you have any questions.
A. at which B. at where
C. the place where D. where4. That’s the reason I wrote to him.
A. for that B. because C. why D. that
5. Hangzhou is the place I visited last year.
A.where B. in which C. why D. that
6. The day I was given a job finally came.
A. when B. in which C. on that D.
7. The house he lived is now a library.
A. in which B. on which C. which D.
8. The date he joined the party was July 1,1958.
A. in which B. at which
C. during which D. on which
9. The reason he gave me was unreasonable.
A. for which B. why C. that D. when1.This is the first letter that I’ve written in English.
2.They talked about the teachers and the things that they remembered in the school.
3.All that can be done has been done.
Is there anything that you want?
4.The only thing that he remembered was her name.
5.China isn’t the country that she used to be fifty years ago.
6.Who is the man that is waiting at the bus stop?
注意!(I)必须用“that”引导的定语从句:
1) 先行词是不定代词: all, few, little, much,
something, nothing, anything等。
All that we have to do is to practice every Day. 2) 先行词被序数词或形容词最高级所修饰This is the most dangerous “bus” that I have ever seen. 3) 先行词被all, any, every, each, few, little, no, some等修饰。
I have read all the books (that) you gave me.
4) 先行词被the only, the very, the last修饰时。
He is the only person that I want to talk to.
他是唯一的我想跟说话的人。
5) 先行词既有人又有物时。
They talked of things and persons that they remembered in the school.
他们谈论着他们能记起的那些在学校的人和事。
Notes:
Tom is one of the boys who ____from the USA.
Tom is the only boy that _____from the USA.
从句的谓语必须与先行词保持人称和数的一致。areis“介词+关系代词”即“介词+whom/which”引
导定语从句应注意:
1介词的选用至少要考虑以下的两个因素
A.与先行词的搭配关系
1)I will never forget the day _____________ I
joined the army.
2) I will never forget the days ____________ I
worked in the school.
3) I will never forget the year ____________ my son
went to college.on whichduring whichin whichB. 与谓语动词的搭配习惯
1)Have you found the book ____________ I paid
29 US dollars?
2) Have you found the book _____________ I spent
29 US dollars?
3) Have you found the book _____________ we
learnt a lot?
4) Have you found the book ____________ she
often talks?
for whichon whichfrom whichabout whichSuch as 与such that
He is such a good teacher ____ we all love and respect.
A that B. as C. who D. soB他是那样一位好老师,我们大家都热爱和尊敬他他是一位我们大家都热爱和尊敬的好老师.He is such a good teacher that we all love and respect him.He is such a good teacher as we all love and respect.
1.a.It is such an interesting book _____ we all want to read twice.
b. It is such an interesting book____ we all want to read it twice.
A as, as B. that, that C. as, that D. that, as
2.I have never heard such stories ____ he tells.
A. As B. that C. which D. what CA05高考真题再现1.—Why does she always ask you for help?
—There is no one else , is there? (2005北京)
A.who to turn to B.she can turn to
C.for whom to turn D.for her to turn
2.Great changes have taken place in that school. It is no longer ______ it was 20 years ago, _____ it was so poorly equipped. (2005安徽)
A.what; when B.that; which
C.what; which D.which; that
3.—Is that the small town you often refer to?
—Right, just the one you know I used to work for years. (2005福建)
A.that B.which C.where D.what
4.Many people who had seen the film were afraid to go to the forest when they remembered the scenes ______ people were eaten by the tiger. (2005广东)
A. in which B. by which C. which D. that
5.Her sister has become a lawyer, she wanted to be. (2005湖北)
A.who B.that C.what D.Which
6.The place ____the bridge is supposed to be built should be____the cross-river traffic is the heaviest. (2005江苏)
A. which; where B. at which; which
C. at which; where D. which; in which 7.The schools themselves admit that not all children will be successful in the jobs ______-they are being trained.(2005江西)
A.in that B.for that
C.in which D.for which
8.I walked in our garden, ____ Tom and Jim were
tying a big sign onto one of the trees.(2005辽宁)
A.which B.when C.where D.That
9Hemadeanotherwonderfuldiscovery ,________
of great importance to science.
? A. which I think is B. which I think it is
C. which I think it D. I think which is
因为定语从句中不能出现代替先行词的词,故B、C为错误选项,另外关系代词应紧接在先行词后面,所以插入语I think应放在关系代词后面。
10.I have many friends , some are businessmen . (2005全国卷I)
A.of them B.from which
C.who of D.of whom
11.He was educated at a local grammar school, ________ he went on to Cambridge. (2005山东)
A. from which B. after that
C. after which D. from this
12.Last month, part of Southeast Asia was struck by floods, from ________ effects people are still suffering. (2005天津)
A. that B. whose C. those D. what
13.Jim passed the driving test, _______ surprised everybody in the office.(2005浙江)
A.which B.that C.this D.it
14.________ I explained on the phone, your request will be considered at the next meeting. (2005浙江)
A.When B.After C.As D.Since
15.If a shop has chairs____ women can park their
men,women will spend more time in the shop.(2005上海)
that B. which C. when D. where
对比练习:1.I have two brothers, ___are teachers.
I have two brothers, and _____are teachers.
A.both of them B.neither of them
C.both of whom D.two of them
2.Pisa is a city____there is a leaning tower.
Pisa is a city, _____has a leaning tower.
A.that B. C.where D.which
3. Is this the factory____you visited last year?
Is this factory_____you worked last year?
Is this the factory_____you worked last year?
A.that B.where C.the one D.in thatCACDABCHomework 1. Is this the room ____ you cleaned last time?
2. Is this the room ____ we lived before?
3. This is the garden ____ they stayed for a night.
4. This is the garden ____ they visited last time.
5. Tom has forgotten the day ____ he left his home.
6. Tom has forgotten the day ____ I told him last day.
7. She still remembers the year ____ she found her first job.
8. She still remembers the year ____ she spent in Chaozhou.
9. The boy was staying in the room ___________window he could
climb down.
10. He’s the man ____________ I learnt the news.
11 . Who’s the comrade ____________ you just shook
hands.