Unit 1 Cultural Heritage Discovering Useful Structures 限制性和非限制定语从句（ppt课件）-2022新人教版（2019）《高中英语》必修第二册.pptx

1、Unit 1 Cultural HeritageDiscovering Usrful StructuresRestrictive and non-restrictive attributive clause限制性与非限制性定语从句Have you seen some animations(动画片)recently?Unit 1 Restrictive Attributive ClauseNezha is a successful film.The film gets many positive comments.Unit 1 Restrictive Attributive ClauseNezh

2、a who/that is a cute boy is born in Chengtanguan.Nezha who/that is a cute boy.Nezha is born in Chengtanguan.Nezha is a cute boy.先行词先行词 关系词关系词 定语从句定语从句 主语主语Unit 1 Restrictive Attributive ClauseNezha always makes trouble causes the villagers misunderstanding.Unit 1 Grammarthat/which Nezha is a little

3、boy parents love him deeply.哪吒是一个深受父母喜爱的小男孩。whoseUnit 1 Restrictive Attributive ClauseLook at the two boys we admire(钦佩)most in the movie.Arent they cool?who/whom/thatUnit 1 Restrictive Attributive ClauseRealizing his parents love,Nezha doesnt give in to his fate(命运)may destroy him.Instead,he makes

4、a change of himself and gains a new life.which/thatUnit 1 Restrictive Attributive ClauseA:Nezha is a little boy whose parents love him deeply.哪吒是一个深受父母喜爱的小男孩。哪吒是一个深受父母喜爱的小男孩。B:Nezha,whose parents love him deeply,is a little boy.哪吒是一个小男孩，并且他的父母很爱他。哪吒是一个小男孩，并且他的父母很爱他。1.Comma(逗号）逗号）2.语义差别语义差别3.非限制性定语从句

5、可翻译成两个简单句，补充说明的部分非限制性定语从句可翻译成两个简单句，补充说明的部分可删除。可删除。Unit 1 Find the differencesA:Look at the two boys who/whom/that we admire(钦佩钦佩)most in the movie.B:Look at the two boys,who/whom we admire(钦佩钦佩)most in the movie.We cant use“that”after comma.Unit 1 Find the differencesA:Nezha always makes trouble tha

6、t/which causes the villagers misunderstanding.B:Nezha always makes trouble,which worries the villagers a lot.在非限制定语从句中，在非限制定语从句中，which不仅可以修饰一个词，还可以不仅可以修饰一个词，还可以修饰一句话。修饰一句话。troubleNezha always makes troubleUnit 1 Find the differencesThe differences between the restrictive and non-restrictive attribut

7、ive clauseUnit 1 Summary有无逗号有无逗号能否用能否用that引导引导从句能否删除从句能否删除 先行词是（词先行词是（词/句）句）限限制制性定语从句性定语从句非非限限制制性性定语从句定语从句 能能不能不能 不能不能 能能 词词 词词/句句无无有有限制性定语从句限制性定语从句非限制性定语从句非限制性定语从句意义上意义上功能上功能上结构上结构上从句与主句的关系相对松从句与主句的关系相对松散，从句用于补充主句的散，从句用于补充主句的内容和信息，去掉从句不内容和信息，去掉从句不影响句意的完整。影响句意的完整。修饰修饰n.或或pron或整个句子或整个句子1.主句，从句之间多用逗主句

8、，从句之间多用逗号隔开号隔开2.关系词很少可以省略关系词很少可以省略3.不能用不能用that引导引导修饰名词或代词修饰名词或代词1.没有停顿，主句与从没有停顿，主句与从句之间不用逗号句之间不用逗号 2.关系词若作从句的宾关系词若作从句的宾语，可省略语，可省略.3.可用可用that 引导引导从句与主句关系紧凑，从句与主句关系紧凑，从句对先行词起修饰限从句对先行词起修饰限定作用，缺少从句会影定作用，缺少从句会影响句意的完整。响句意的完整。Unit 1 Summary定语定语从句从句定语：相当于定语：相当于 ，修饰名词或代词，修饰名词或代词形容词形容词构成：名词或代词构成：名词或代词+从句从句关系词

9、关系词分类：限制性：分类：限制性：；非限制性：非限制性：；说明正在谈论的人、物或事说明正在谈论的人、物或事给出额外的补充信息给出额外的补充信息关系词：关系代词：关系词：关系代词：指人，作主语或宾语；：指人，作主语或宾语；：指人，作宾语；：指人，作宾语；：指事、物，作主语或宾语；：指事、物，作主语或宾语；：指人或事、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；：与所修饰的名词为所属关系，作定语；：作地点状语；：作地点状语；：作时间状语；：作时间状语；：作原因状语；：作原因状语；whowhomwhichthatwhosewherewhenwhy关系副词关系副

10、词：Unit 1 SummaryUnit 1 Exercise 1.Nezha seems a naughty boy is cute.2.Nezhas father,has a deep love for his son,believes him all the time.3.Nezha learns abilities from his master pronunciation is very funny.4.The film,is popular to Chinese,achieve a great success.5.The villagers misunderstand Nezha,

11、that makes Nezha go a wrong way.(改错)6.The boy who sister is saved by Nezha doesnt trust Nezha.(改错)7.Nezha is the best film which I have ever seen.(改错)who/thatwhowhosewhichwhichwhose thatTranslation8.我是小妖怪，逍遥又自在。I am a little monster .9.我命由我不由天。I am the master .10.若命运不公我就和它斗到底。Fight with the fate,til

12、l the last minute.who lives a free and comfortable lifewho decides the fate by myselfwhich is unfair Unit 1 Exercise Unit 1 Exercise 1.He showed me a photo in his room.It was a photo of a famous cultural relic in Egypt.The photo that/which he showed me in his room was a photo of a famous cultural re

13、lic in Egypt.ExampleI have downloaded that free app,but it doesnt work well.The free app(which/that)I have downloaded doesnt work well.Rewrite the sentences using relative clauses.Unit 1 Exercise 2.The project team helped protect the national parks in the United Republic of Tanzania.It was formed by

14、 members from fifteen countries.The project team that/who helped protect the national parks in the United Republic of Tanzania was formed by members from fifteen countries.3.This temple was first built during the Qin Dynasty.The time when this temple was first built is Qin Dynasty.Unit 1 Exercise 4.

15、We met a professional archaeologist at the entrance to the Great Pyramid.He explained to us the process of building such a difficult structure.The professional archaeologist that/who/whom we met at the entrance to the Great Pyramid explained to us the process of building such a difficult structure.5

16、.The documents about the cultural 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 are under the desk.Unit 1 Exercise 6.Scientists worked together day and night to rescue the temple because they wan

17、ted to preserve it for the next generation.The reason why scientists worked together day and night to rescue the temple is that they wanted to preserve it for the next generation.Unit 1 GrammarSo if you suffer an unfair fate,dont lose heart and fight with it till you are the winner.Unit 1 Homework1.Finish exercise 3and 4 on page 4.2.Review the grammar rules about restrictive and non-restrictive attributive clause.Thanks for your listening!