Unit 1 Discovering Useful Structures ppt课件-（2022新）高中英语人教版（新教材）必修第二册(001).ppt

1、Attributive ClauseDiscovering Useful Structures课文中的定语从句课文中的定语从句1.There comes a time when the old must give way to the new (Para.1)2.Water from the dam would likely damage a number of temples and destroy cultural relics that were an important part of Egypts cultural heritage.(Para.2)3.After listening

2、 to the scientists who had studied the problem,and citizens who lived near the dam,the government turned to the United Nations.(Para.2)4.Temples and other cultural sites were taken down piece by piece,and then moved and put back together again in a place where they were safe from the water.(Para.4)5

3、.Not only had the countries found a path to the future that did not run over the relics of the past,but they had also learned.(Para.5)6.Perhaps the best example is shown by UNESCO,which runs a programme that prevents world cultural heritage sites around the world from disappearing.(Para.6)找出关系代词和关系副

4、词找出关系代词和关系副词A.thingsC.timeB.peopleUnderline the relative clauses that the writer uses to identify the following.A thingsB peopleC timeP8 2-2课文中的定语从句课文中的定语从句1.They are recording and collecting digital images of cultural relics from the Mogao Caves,which were a key stop along the Silk Road throughout

5、Chinas ancient history.(Para.1)2.The caves are just as internatioanl as they were at the time when people travelled the Silk Road.(Para.2)3.As one researcher who is working on the project explains,“.”(Para.3)找出关系代词和关系副词找出关系代词和关系副词定语从句三步解体法：一、先找出主从句；定语从句三步解体法：一、先找出主从句；二、确定先行词；二、确定先行词；三、判断先行词在从句中做的成分三

6、、判断先行词在从句中做的成分定语从句的引导词关系关系代词代词关关系系副副词词指人指人指物指物who(主语、宾语主语、宾语)，whom(宾语宾语)，that(主语、宾语主语、宾语),whose(定语定语)that(主语、宾语主语、宾语)，which(主语、宾语主语、宾语)，whose(定语定语)where(地点状语地点状语)when(时间状语时间状语)why(原因状语原因状语)定语从句定语从句是在句子中作是在句子中作定语定语，修饰，修饰名词名词或或代词代词的从句，的从句，又称为又称为形容词性从句。形容词性从句。这种从句由这种从句由关系代词关系代词或或关系副词关系副词引导，并作句子成分。引导，并作

7、句子成分。Ps:Ps:先行词在从句中做先行词在从句中做状语状语时，连时，连接词有时接词有时可以用可以用介词介词+which/whom+which/whom来替换关系副词来替换关系副词用法用法1.先行词为先行词为all，everything，nothing，something，anything，little，much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

8、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thatRead the conversation and learn about intangible cultural heritage(ICH).Then complete it with the correct relative pronouns or adverbs.A:My teacher just gave us a task _ I really

9、dont know how to do.I have to take part in an organisation _ protects our cultural heritage.B:Oh,that sounds interesting!Where are you planning to go?Im sure there are all kinds of historic sites _ cultural relics need to be protected.A:Yes,but Im not one of those people _ love museums.I think theyr

10、e kind of boring.I like going on field trips _ I can experience and do things to protect cultural relics.B:Cultural heritage is a lot more than just relics,you know.For example,our country has many nationalities _ dances,crafts,and other traditions are also very important.If we dont protect those tr

11、aditions,there may come a time _ they disappear.(that/which)that/whichwhere/whosewhowhere/on whichwhosewhenWorkbook P62 Using Structure Ex.1&3Ex.11.where 2.why 3.whom 4.where 5.who/that 6.whose 7.(that)8.when 9.whichEx.31.This is the month when wed like to travel around.2.She gave a lecture in the h

12、all where we interviewed a famous Beijing opera actor last week.3.Lillian works in a government office where there are many different departments.4.Finding a job as a history teacher in another school was the reason why I moved.5.Summer is the season when it is best to practise outside with your tea

13、m.6.The Longmen Grottoes were the place where I met the famous artist who showed me many of his paintings and digital photos.7.I relied on my car until it broke down at the place where the three roads met.8.He likes to take photos from the roof of his house at a time when the sun begins to set and t

14、he moon begins to rise.1.I will remember forever the time last winter when we first saw the well-preserved temple.2.I met a German scientist who is likely to be working in our city at the party last week.3.This is the bookstore where I found a book about Liang Sichengs contribution to protecting Chi

15、nas cultural heritage.4.Most of the students agreed with the boy whose proposal was helpful and practical.5.That is the reason why he does not identify happiness with money.6.The committee which was established last year plays an important role in environmental protection.P63 Ex.2He showed me a phot

16、o in his room.It was a photo of a famous cultural relic in Egypt.2.The project team helped protect the national parks in the United Republic of Tanzania.It was formed by members from fifteen countries.The project team3.This temple was first built during the Qin Dynasty.The time Ex.2 on page 6The pho

17、to(which/that)he showed me in his room was of a famous cultural relic in Egypt.The project team whose members were from fifteen countries helped protect the national parks in the United Republic of Tanzania.The project team which was formed by members from helped protectThe time when the temple was

18、first built was during the Qin Dynasty.4.We met a professional archaeologist at the entrance to the Great Pyramid.He explained to us the process of building such a difficult structure.5.The documents about the cultural relics from overseas are under the desk.I found them yesterday.6.Scientists worke

19、d together day and night to rescue the temple because they wanted to preserve it for the next generation.The reasonEx.2 on page 6The professional archaeologist(who/whom)we met at the entrance to the Great Pyramid explained to us the process of building such a difficult structureThe place where I found the documents about the cultural relics from overseas yesterday is under the desk.The reason why scientists worked together day and night to rescue the temple is that they wanted to preserve it for the next generation.