Unit 4 Natural Disasters 定语从句之关系代词公开课（ppt课件）-2022新人教版（2019）《高中英语》必修第一册.pptx

1、Unit 4 Natural disastersDiscovering useful structuresAttributive Clause定语从句（定语从句（1）Angela高一（18）班2022.11.23Learning Objectives12 She is the one _ you never forget She is the heaven-sent angel you met Oh,she must be the reason _ god made a girl She is so pretty all over the world thatwhyListen and fil

2、l in the blanks 听听歌歌填词填词The attributive clause 定语从句定语从句定定语语形容词形容词名词名词介词短语介词短语1.What is the attribute？非谓语动词非谓语动词从句从句(定语从句）定语从句）She is a beautiful girl.Amy is a woman teacher.The girl in red is my sister.I have something to say.The boy making face is my son.Japan is a developed country.Lily is the gir

3、l who I met yesterday.定语相当于形容词，修饰名词或代词，常译为“的”什么可以什么可以做定语做定语定义定义eg.She is the one that you never forget.定语定语从句从句定义定义结构结构从句2.What is the attributive clause？关系词关系词修饰名词或代词的句子先行词关系词被修饰的名词或代词 引导定语从句 替代先行词 充当句子成分关系代词关系副词who whom that which whose aswhen where why 关系词又分为两派：关系词又分为两派：上边这路是上边这路是关系代词关系代词，主要有这六个家

4、伙，主要有这六个家伙下边这路是下边这路是关系副词关系副词，有这三个家伙，有这三个家伙Find and underline the restrictive relative clauses in the sentences below.The Tangshan earthquake was a terrible experience that my great-grandma cannot forget.The couple who live next to us volunteered to help after the volcano erupted.The supplies which w

5、ere provided to the disaster area were collected from around the county.Mr.Li is an architect whose designs for the new town have won praise.A doctor with whom James used to work died in the 2016 earthquake in Ecuador.Exercise He(_)does not reach the Great Wall is not a true man.不到长城非好汉。This is the

6、famous scientist(_)we visited last week.这就是我们上周拜访的那位著名科学家。3.关系代词的用法之关系代词的用法之 who/whom先行词是先行词是人人-在从句中在从句中充当主充当主/宾宾The foreigner who visited our school yesterday is from Canada.先行词是先行词是人人-在从句中在从句中充当宾充当宾Mr.Li is the person to whom you just talked.whowho/whomwho/whom做宾语时可省略who和和whom都用于指代人，都用于指代人，who往往往往

7、可以代替可以代替whom在从在从句中担任句中担任宾语宾语，但前面有介词时，但前面有介词时必须用必须用whom，即，即“介词介词+whom”。that which先行词是先行词是人人/物物-在从句中充当在从句中充当主主/宾宾A plane is a machine that can fly.Lets ask the man that is reading the book over there.先行词是物先行词是物-在从句中充当主在从句中充当主/宾宾They planted the trees which didnt need much water.关系代词关系代词He finally work

8、ed out the problem _ puzzled him for a long time.他最后解出了这个令他困惑很久的问题。The fish(_)we bought yesterday were not fresh.我们昨天买的鱼不新鲜。that/whichthat/which关系代词的用法之关系代词的用法之 that/whichthat/which做宾语时可省略whoseas先行词是先行词是人人/物物-在从句中在从句中定语定语This is the boy whose composition the teacher liked.This is the book whose cove

9、r is blue.修饰句子修饰句子-正如正如As is known,China is a very big country.关系代词关系代词关系代词的用法之关系代词的用法之 whose/asThere is a mountain _top is always covered with snow.有一座山顶常年被雪覆盖的山。_ everyone knows,China is a beautiful country with a long history.正如每个人都知道，中国是一个有着悠久历史的美丽国家。whoseAs如何正确选择关系词如何正确选择关系词Step 1Step 2Step 3找到

10、先行词找到先行词先行词代指人还是物先行词代指人还是物从句中缺少什么成分从句中缺少什么成分选定恰当的关系词选定恰当的关系词一看一看空前空前人物时地原人物时地原 二看二看空后空后是否缺主宾是否缺主宾1.Here are some of the people _ homes were destroyed by the typhoon.2.The terrible shaking of the building woke up all the people _ were asleep.whosewho/thatComplete each sentence with that,which,who,who

11、se,whom.Then translate the sentences into Chinese.有些人的房子被台风摧毁了。建筑物可怕的摇晃把人们从睡梦中惊醒。Exercise 3.The next day,people put up shelters in the open air using anything _ they could find.4.Several days later,most of the buildings_ _ had been damaged by the hurricane were repaired.5.The injured boy _mother was

12、 lost in the disaster was taken to the hospital.which/thatwhosethat第二天，人们用能找到的一切物品在空地上搭建起避难所。几天以后，大多数被飓风破坏的建筑物得到了修缮。那个在灾难中失去了母亲的受伤男孩被送去了医院。6.The woman wrote a thank-you letter to the soldier by _ she was rescued.7.Is this the young boy _saved several other students trapped under buildings?who/thatwh

13、om这位女士给营救她的战士写了一封感谢信。这就是那个从楼里救出了好几位被困同学的年轻男孩吗？Do you know the man?He spoke just now.I have read the newspaper.It carries the important news.I showed him the letter.I received it this morning.Do you know the man who spoke just now?I have read the newspaper(which)carries the important news.I showed hi

14、m the letter(which)I received this morning.将下列句子改成一句话将下列句子改成一句话 that和和which在在指物指物的情况下一般都可以互换的情况下一般都可以互换 但在下列情况下，一般用但在下列情况下，一般用that而不用而不用which。（1）先行词为everything,nothing,something,anything等不定代词。I am sure she has something that you can borrow.我肯定她有你可以借的东西。Do you have anything that you dont understand?你

15、有什么不明白的吗？This is the first book(that)he has read.这是他读的第一本书。This is the best film(that)I have ever seen.这是我看过的最好的电影。（2）先行词被序数词或最高级修饰（3）先行词既有人又有物 They talked about the persons and things that they remembered.他们谈论他们记得的人和事。Look at the man and his donkey that are walking up the street.你看那人和他的驴，正走在街上。（4）先

16、行词被all,every,some,any,the only,the very,the last等修饰。Ive read all the books that are written by him.他写的书我都读过了。This is the very book that belongs to him.这正是他的书。（5）先行词是who或which引导的主句中。Who is the girl that drove the car?开车的女孩是谁？Which is the T-shirt that fits me most?哪件T恤衫最适合我？2.当先行词是当先行词是one,ones,anybod

17、y,anyone,all,none,those等等,指人指人时一般用时一般用who不用不用that。Those who want to go to the cinema will have to wait at the gate of the school.那些想去看电影的人将在学校门口等着。Anyone who breaks the laws should be punished.任何违反法律的人都应该受到惩罚。Ive told all who will attend the meeting.我已经通知所有与会人员。3.Work with a partner.Take turns to as

18、k each other about the pictures.Make sentences with restrictive relative clauses using that,which,who,whose,or whom.EXAMPLEA:Whats the rescue worker doing?B:She s feeding the baby who survived the earthquake.1.A:Who is the woman who/that is holding the baby?B:Shes a rescue worker.A:Where is the woma

19、n who/that is the babys mother?B:Maybe shes injured and in the hospital.2.A:Who are the people whose tent is being fixed?B:The people whose city was destroyed by the earthquake.3.A:Why is this dog part of the rescue team?B:The dog,whose job is to search people who are buried in the ruins,has an incr

20、edible sense of smell and hearing for finding people in the ruins.指代内容指代内容所做成分所做成分是否可省略是否可省略thatwhichwhowhomwhose关系代词的用法关系代词的用法人人,物物物物人人人人(人人/物物)的的主语主语,宾语宾语主语主语,宾语宾语主语主语,宾语宾语宾语宾语定语定语作宾语可省作宾语可省作宾语可省作宾语可省作宾语可省作宾语可省可省可省不可省不可省用法用法1.先行词为先行词为all,everything,nothing,something,anything等不定代词等不定代词2.先行词被先行词被序数词序数词或或最高级最高级修饰修饰3.先行词先行词既有人又有物既有人又有物4.先行词被先行词被all,every,no,some,any,little,much,the only,the very,the last,just,right等修饰等修饰5.先行词是先行词是who或或which引导的主句中引导的主句中先行词是先行词是one,ones,anybody,anyone,all,none,those等等一般一般用用that而而不用不用which一般一般用用who不用不用that1.复习本节课的内容2.完成金版学案P90的练习题Thank you for your listening!