英语必修 第二册Unit 1 Cultural Heritage精品ppt课件

这是一份英语必修 第二册Unit 1 Cultural Heritage精品ppt课件，共33页。PPT课件主要包含了Lead in，Summary，Practice ，介词 + 关系代词， 与先行词搭配， 看前看后看意思，非限定定语从句，Whothat，Whose，which等内容，欢迎下载使用。

Teaching bjectives
1. Review f Attributive Clause;2. Prepsitin + Relative Prnun;3. Relative Adverb.
Describe peple r things in greater detail
This is the best TV series that I have ever seen.
这是我看过的最好的连续剧。
Review f Attributive Clause
Lk at the sentences belw and underline the relative prnuns and adverbs.
After listening t the scientists wh had studied the prblem, and citizens wh lived near the dam, the gvernment turned t the United Natins fr help.
Temples and ther cultural sites were taken dwn piece by piece, and then mved and put back tgether again in a place where they were safe frm the water.
Find mre sentences cntaining relative clauses frm the text n page 4.
There cmes a time when the ld must give way t the new.
Water frm the dam wuld likely damage a number f temples and destry cultural relics that were an imprtant part f Egypt’s cultural heritage.
Perhaps the best example is shwn by UNESCO, which runs a prgramme that prevents wrld cultural heritage sites arund the wrld frm disappearing.
Nt nly had the cuntries fund a path t the future that did nt run ver the relics f the past,…
定语：相当于 ，修饰名词或代词
构成：名词或代词 + + 从句
分类：限制性： ； 非限制性： ；
说明正在谈论的人、物或事
关系词：关系代词： ：指人，作主语或宾语； ：指人，作宾语； ：指事、物，作主语或宾语； ：指人或事、物，作主语或宾语； ：与所修饰的名词为所属关系，作定语；
：作地点状语； ：作时间状语； ：作原因状语；
Rewrite the sentences using relative clauses.
I have dwnladed that free app, but it desn’t wrk well.The free app (which/that) I have dwnladed desn’t wrk well.
1. He shwed me a pht in his rm. It was a pht f a famus cultural relic in Egypt.
The pht that/which he shwed me in his rm was a pht f a famus cultural relic in Egypt.
2. The prject team helped prtect the natinal parks in the United Republic f Tanzania. It was frmed by members frm fifteen cuntries.
The prject team that/ wh helped prtect the natinal parks in the United Republic f Tanzania was frmed by members frm fifteen cuntries.
3. This temple was first built during the Qin Dynasty.
The time when this temple was first built is Qin Dynasty.
4. We met a prfessinal archaelgist at the entrance t the Great Pyramid. He explained t us the prcess f building such a difficult structure.
The prfessinal archaelgist that/ wh/ whm we met at the entrance t the Great Pyramid explained t us the prcess f building such a difficult structure.
n.过程vt.处理;加工
5. The dcuments abut the cultural relics frm verseas are under the desk. I fund them yesterday.
The place where I fund the dcuments abut the cultural relics frm verseas yesterday are under the desk.
adj.海外的adv.在海外
6. Scientists wrked tgether day and night t rescue the temple because they wanted t preserve it fr the next generatin.
The reasn why scientists wrked tgether day and night t rescue the temple is that they wanted t preserve it fr the next generatin.
Prepsitin + Relative Prnun
当关系代词作介词宾语时，就出现了“介词 + 关系代词”引导的定语从句。作介词宾语的关系代词通常用which或whm, 不能用that。“介词 + which”引导的定语从句修饰指物的先行词，“介词 + whm”引导的定语从句修饰指人的先行词。
1. 与从句中的谓语动词或形容词搭配
This is the bk fr which I paid 10 yuan.The girl with whm yu wrk is his girlfriend.This is the business fr which I was respnsible.
1. I dn’t like the way in which / that he speaks.2. The bike n which he ften rides needs repairing. 3. I dn’t like the way in which he speaks.
I dn’t like the way in which / that / 不填 he speaks.
注意：way (方式)为先行词，且关系词在从句中作状语时，定语从句的引导词用in which或that或省略。
1. The clever by made a hle in the wall, thrugh which we culd see what was happening inside the huse.2. Villagers here depend n the fishing industry, withut which there wn’t be much wrk.
限制性定语从句与非限定定语从句
　根据定语从句与先行词之间关系的紧密程度，我们将定语从句分为限制性定语从句和非限制性定语从句两种。1.限制性定语从句1）关系代词：that ,which,wh,whm,whse,as 关系副词：where,when,why2）从句和主句的关系紧密，中间不用逗号隔开。3）定语从句是先行词在意义上不可缺少的定语，如果去掉，主句意思就不完整。
1.The wman __________survived the earthquake is Amy’s English teacher.2. This is the man________________the plice have been searching fr.3. I live next dr t a cuple _____________children ften make a lt f nise.
Wh/whm/that
2.非限定定定语从句1） 关系代词：which,wh,whm,whse,as 关系副词：where,when,why2）从句和主句关系不紧密，去掉从句，主句意思仍完整：3）从句和主句之间用逗号隔开。My new car,___________I paid several thusand punds fr,is nt running well.He is English,__________I knw frm his accent.
非限定定语从句引导词1）非限制定语从句不用that引导Hlly,_______is frm Australia, has a gd cmmand f Chinese.2）关系代词和关系副词的选择关系词在从句中做主语或宾语时，用关系代词；在从句中做状语，用关系副词。The ld man has a daughter ,_______is an artist.Oppsite is St.Paul’s church,_________yu can hear sme lvely music.
限制性定语从句与非限定定语从句的区别
My elder sister __________has settled in Beijing sends me e-mail almst every day. My elder sister, ______has settled in Beijing, sends me e-mail almst every day.
He is the man______has been remved frm the cmpany.The prject, _______lasted three years, cst n less than 1billin dllars.
This is the best nvel that I have ever read.The nvel, _______I read last night , is very interesting.She said she had finished her wrk,__________ I dubted very Much.
Play a game f definitins
One asks the questins belw and the ther answers them with relative clauses. Wrk ut tw mre questins f yur wn.
A: What is an exit?B: An exit is the dr where/thrugh which yu can leave a building.
1. What’s a library? (frm/in which; where)
A: What is a library?B: A library is the place frm which yu can brrw bks.B: A library is the place in which yu study.B: A library is the place where yu read bks.
3. What’s a vacatin? (during which; when)
A: What is a vacatin?B: A vacatin is the days during which n ne has t g t wrk r schl.B: A vacatin is ne f the perids f time when a university is clsed.B: A vacatin is the days during which yu enjy freedm.
4. What’s a ftball cach? (frm whm; wh)
A: What is a ftball cach?B: A ftball cach is smene wh trains a persn r team in a sprt.B: A ftball cach is smene frm whm we can learn a lt physical skills.B: A ftball cach is smene wh gives private lessns t smene in a particular subject.
Finish Exercise 2, 3, 4 n P63