高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters课文内容ppt课件

这是一份高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters课文内容ppt课件，共43页。PPT课件主要包含了定语从句一，Groupwork，看视频完成句子，skipping，急诊室等内容，欢迎下载使用。
1、My brther likes playing basketball.2、I have smething imprtant t tell yu.3、The by in blue is Tm.4、The smiling by needs a pen bught by his mther.5、The drmitry built last year is fr freshmen.6、This is the new dictinary which I bught yesterday.
定语：用来修饰名词或代词的成分，常译为“… 的”。
What is the attributive clause?
本质上，它和形容词是近亲，都爱干一件事，修饰名词.
不同的是，形容词是条小短裤，只能表达简单的意思。
而定语从句是更宽、更大的短裤，表达的意思更复杂、更具体。
也正因为此，定语从句必须得系上腰带，才能和被修饰的词，紧紧地绑在一起。 这腰带就是关系词
左边这路是关系代词，主要有这六个家伙
右边这路是关系副词，有这三个家伙
识别定语从句的各要素：
This is the new dictinary (which I bught yesterday.)
I dn't knw the reasn why he was late fr schl this mrning.
2.定语从句的两个关键术语是：____和____
3.关系词包括：________和________
关系代词：that,which,wh,whm, whse 引导的定语从句
Underline(划出) the antecedent(先行词), circle(圈出) the relative prnun and bracket(括出) the attributive clause.
She is a girl wh/that is always helping thers.Her father is a manager wh/that wrks in a big cmpany.Gd helps thse wh help themselves.The man whm/that yu saw just nw is ur manager.This is the bk which/that I bught yesterday.Dn’t cut dwn the tree which/ that gives yu shade(阴凉).Wrkers built shelters fr survivrs whse hmes had been destryed.This is the bk whse cver is blue.
Each grup chses ne student r a teacher in ur class and describes him r her using the attributive clause.Each student in yur grup writes a senence abut this persn.Yu can begin like this:
He is a by wh/ She is a girl wh/
关系代词wh, which, that在定语从句中作主语时, 要注意定语从句中的主谓一致问题
用关系代词引导的定语从句翻译下列句子
1.我有一个喜欢古典音乐的朋友。2.昨天他穿着我给他买的外套。3.我在看一本不太难的书。4.腿伤了的那个人过去是个足球运动员。5.我认识文章发表了的那个学生。6.杭州是我去年夏天去的地方。7.我不能忘记我们一起度过的那些快乐的日子。8.他看过教授谈到的那本书。
方法：利用缩句法先找出句子主干
定语从句中需要注意的问题
1.定语从句中的主谓一致问题2.定语从句中关系代词的省略3.只能用关系代词that引导定语从句的情况4.限制性定语从句和非限制性定语从句
关系代词wh, which, that在定语从句中作主语时, 要注意定语从句中的主谓一致问题，因为wh / that / which指代先行词, 所以定语从句的谓语形式要与先行词的单复数保持一致。(分析下列例句）
a. I came t get the bk that /which was left in the classrm.b. I came t get the bks that/which were left in the classrm.
一、定语从句中的主谓一致问题
练习：1. She is ne f the students wh_____(have)visited Beijing in ur class.2. She is the nly ne f the students wh_____(have)visited Beijing in ur class.3. Tm is a funny by wh_______(like) funny stries.4. D yu see the bys wh ______(be) playing ftball ver there?
Bracket (括出)the relative prnuns that yu think culd be mitted （省略）in the fllwing sentences.
1. Wh is the girl that stands in the frnt f ur classrm?2. D yu still remember the chicken farm that we visited three mnths ag?3. In the shp windw there is a sign that says"Ten percent ff".4. The cuple wh we met in the bkstre just nw have been t the Great Wall twice.5. The paintings which the ld man has in his huse are wrth abut $100,000.6. I will never frget the days that I spent n the island last year.
当关系代词在定语从句中做____时，可省略
三、只能用关系代词that引导定语从句的情况
先行词为smething, anything, everything, nthing, smebdy, anybdy, everybdy, nbdy, all, much等不定代词时,用that.先行词前有形容词的最高级或序数词时, 用that.先行词被the very, the nly, the last修饰时, 用that.先行词既有人也有物时, 用that关系代词在定语从句中做表语, 只能用that, 常可以省略。This is nt an easy questin (that)yu think t be.在以which / wh 开头的特殊疑问句中
先行词和关系代词中间没有被逗号隔开的定语从句叫：
先行词和关系代词中间有逗号隔开的定语从句叫：
She desn't like stries that/which have unhappy endings.
She has read many stries, which greatly braden her hrizn.
1. The rad cnditins turned ut t be very gd, which was mre than we culd expect.2. Mrs Smith,wh graduated frm Harvard University,has three children.3. Anna has a beautiful flat, whse wall is pink.4. Jack was admitted int Havard University, which made his parents very delighted.
非限制性定语从句修饰物时用_____做关系代词,修饰人时用____做关系代词。
which引导非限制性定语从句时，既可以指代主句中的某个名词，也可以指整个主句的内容。
The by________________is Ma Cheng.
wh is playing ftball
The girl__________________ is Ma li.
wh is running
The bys ______________________are frm Class 20.
wh are skipping
The by ______________________is n the schl basketball team.
Wh is playing basketball
The lvely girls __________________are my classmates.
wh are reading a letter
The girl __________________is studying in Ningxia university nw.
wh is drinking
The man wh______________is Ma Yun. _________________ _________________ __________________ __________________ __________________ __________________
填空（which，that，wh,whm,as, when, where, why)
1. Mr Smith, _____ is ur bss, will leave fr Japan tmrrw.2. He has three brthers, ne f _______ is a is knwn t us all is that the 2008 Olympic Games tk place in Beijing.4. Sme students dn't eat breakfast, ______ is harmful t health.5. I 'd like t thank thse ______ helped me a lt .6. I helped the by _______ leg was hurt.
7.In ld days, sme schl wuldn't admit the bys _______ family were pr.8. An angry crwd surrunded the buses, mst f _________ were already mther kept tell her sn t pay attentin t his wn health, ______ didn't help at is a rare t find a case ______ besity is purely is a lake, _____ depth has never been measured.
11, The tw things ______ ____ he felt very prud were his garden and his sprtscar.12. He studied in a village schl _______ is named after the his the neighbrs admire his family ,_______ the parents treat like a child.14. That's the new machine,_______ parts are t small t be seen.15.I have reached a pint in my life ______ I am suppsed t make decisins f my wn.
16, He made a hle in the wall, _____ ______ he culd see what was ging n inside the huse.17. I have many friends , mst f _______ are frm the yu imagine a situatin ________ yu can use the new wrd ?19.What was the reasn _______ yu want t study law ?20. He dreamed f the day_______ he culd see his mther .21. The rm , _______ windw face suth is mine.
1. He tk the plice t the same place _______ he witnessed the rbbery(目击抢劫） is ften the case ，Tm didn't study hard and fail the exam.3. This is an adventurus sprt ______ curage matters mre than strengh.4. Are we living in an age _____ everyne is encuraged t have their ideas n blgs ?5. Tm was always helping her brther ,______ made her parents very happy.
6.There is a lake, _____ depth has never been ld days, sme schl wuldn't admit the bys _______ family were pr.8. An angry crwd surrunded the buses, mst f _________ were already mther kept tell her sn t pay attentin t his wn health, ______ didn't help at is a rare t find a case ______ besity is purely genetic.
11, He made a hle in the wall, thrugh ______ he culd see what was ging n inside the huse.12. I have many friends , mst f _______ are frm the yu imagine a situatin ________ yu can use the new wrd ?14.What was the reasn _______ yu want t study law ?15. He dreamed f the day_______ he culd see his mther .16. The rm , _______ windw face suth is mine.
16. The play _____ which many students acted at the New Year's party was a great success.17. He bught an ancient vase , the price f _______ was reasnable.18. In the dark street, there wasn't a single persn _____ ______ she culd turn fr help.19. I met Mary, ______ tld me the president is a man _______ everyne lks up t.21. This is the best film _____ I have ever seen recently.22. He is nt the persn ______ he used t be.
1.This is the lngest bus which I have seen.2. They reasn that she didn't g t schl is that she was ill3.She is a wman f great knwledge , frm wh yu can learn a is the wman wh shk hands with yu just nw ?
5. The art museum which garden is very attactive will pen next week.6. Our thanks g t the vluteers, withut wh tireless wrk , nne f this wuld be impssible.7. I bught a dress , the price f whse is reasnable.8. Which is natural, he married Mary.9. He published three nvels , nne f that I really enjyed.
10. The passengers and the bus which fell int the river haven't been discvered .11. He is the nly ne f the students that have been t England.12. All which glitters is nt gld.13. It is the secnd that I visited HK.14. The lady yu met her last night is my new teacher.