Unit1 period 3 discovering useful strctures-ppt课件（含音视频素材）-（2019）新人教版高中英语高一必修第二册.pptx

1、M2U1 Cultural HeritagePeriod 3 Discovering Useful StructuresDescribe people or things in greater detailRestrictive relative clauses ObservationObservationLook at the sentences below and underline the relative pronouns and adverbs.After listening to the scientists who had studied the problem, and cit

2、izens who lived near the dam, the government turned to the United Nations for help.(Para.2)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)ObservationObservationFind more sentences cont

3、aining relative clauses from the text on page 4.1. There comes a time when the old must give way to the new.(Para.1)3. Not only had the countries found a path to the future that did not run over the relics of the past, but they .(Para.5)4. Perhaps the best example is shown by UNESCO, which runs a pr

4、ogramme that prevents world cultural heritage sites around the world from disappearing.(Para.6)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)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

5、的用法关系代词的用法人；物人；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ConclusionConclusionDiscuss briefly with a partner the major functions of them. Then make a short summary in a table or mind map.用法用法1. 先行词为先行词为all， everything，nothing，something，anyt

6、hing，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that关系代词的用法关系代词的用法time修饰时间修饰时间/抽

7、象时间抽象时间place修饰地点修饰地点/抽象地点抽象地点reason修饰原因修饰原因whywhere whenFunctionReferring toThe relative adverb (关系副词关系副词)关系副词的用法关系副词的用法ObservationObservation1. Read the explanations carefully and silently.2. Mark out the difficult points on步步高步步高P13-P14.10=8(reading)+2(discussion)ObservationObservationLantern Fest

8、ival is a time when Chinese people get together to enjoy sweet dumplings.PracticePracticeRewrite the sentences using relative clauses.I have downloaded that free app, but it doesnt work well.The free app (which/that) I have downloaded doesnt work well.1. He showed me a photo in his room. It was a ph

9、oto of a famous cultural relic in Egypt.The photo (that/which) he showed me in his room 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 team whose mem

10、bers were from fifteen countries helped protect the national parks in the United Republic of Tanzania.3. This temple was first built during the Qin Dynasty.The time when this temple was first built was during the Qin Dynasty.n.共和国4. We met a professional archaeologist at the entrance to the Great Py

11、ramid. He explained to us the process of building such a difficult structure.adj.&n.职业的;专业人员n.入口;进入n.过程vt.处理;加工The professional archaeologist (who/ whom) we met at the entrance to the Great Pyramid explained to us the process of building such a difficult structure.5. The documents about the cultural

12、 relics from overseas are under the desk. I found them yesterday.The place where I found the documents about the cultural relics from overseas yesterday is under the desk.adj.海外的adv.在海外6. Scientists worked together day and night to rescue the temple because they wanted to preserve it for the next ge

13、neration.The reason why scientists worked together day and night to rescue the temple is that they wanted to preserve it for the next generation.Group WorkGroup WorkPlay a game of definitions. One asks the questions below and the other answers them with relative clauses. Work out two more questions

14、of your own.A: What is an exit?B: An exit is the door where/through which you can leave a building.v.&n.出去;出口Group WorkGroup Work1. Whats a library? (from/in which; where)A: What is a library?B: A library is a place from/in which you can borrow books.B: A library is a place where you can borrow book

15、s.Group WorkGroup Work2. Whats a good friend? (to whom; who)A: What is a good friend?B: A good friend is someone to whom you can tell your problems. B: A good friend is someone who you can tell your problems to.Group WorkGroup Work3. Whats a vacation? (during which; when)A: What is a vacation?B: A v

16、acation is a time during which you dont work.B: A vacation is a time when you dont work.Group WorkGroup Work4. Whats a football coach? (from whom; who)A: What is a football coach?B: A football coach is someone who trains football players.B: A football coach is someone from whom football players rece

17、ive training.Group WorkGroup WorkA: Whats a giraffe?B: A giraffe is an animal that has a long neck.A: Whats a dentist?B: A dentist is someone who looks after your teeth.Practice(P10)Practice(P10)Read the conversation and learn about intangible cultural heritage (ICH). Then complete it with the corre

18、ct relative pronouns or adverbs.Cultural Heritagematerial/tangible cultural heritage物质文化遗产intangible cultural heritage非物质文化遗产Practice(P10)Practice(P10)Read the conversation and learn about intangible cultural heritage (ICH). Then complete it with the correct relative pronouns or adverbs.A: My teache

19、r just gave us a task _ I really 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 t

20、hose people _ love museums. I think theyre 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 traditions, there may come a time _ they disappear.that/whichthat/whichwhose/wherewhowhere/on whichwhosewhenPractice(P62)Practice(P62)HomeworkHomework