Unit 6 Using language （ppt课件） -2022新外研版（2019）《高中英语》必修第一册.pptx

1、Unit 6 At one with nature Using language I like to live in a house,_ face the sea.Do you like it?whose windows=the windows of whichOne artist _I was interested was Leonardo da Vinci.Who is your favourite artist?in whom Please tell me the reason_ you missed the plane.for which Attributive clauses（3）P

2、861.Look at the sentences from the reading passage and answer the questions.a.they could increase the areas in which they could grow rice.b.these terraces still mean a lot to the local people for whom traditions hold much value.1.What do“which”and“whom”refer to in each sentence?“Which”refers to“the

3、areas”in sentence（a）,and“whom”refers to“the local people”in sentence（b）.2.Why do we use prepositions before“which”and“whom”?Because“which”and“whom”serve as the object of the action phrases that end with a preposition.3.In sentence（a），can we replace“in which”with“where”without changing the meaning?Ye

4、s.Compare them with the following sentences and answer the questions.c.they could increase the areas.They could grow crops in these areas.d.these terraces still mean a lot to the local people.Traditions hold much value for them.4.What is the difference between the two groups of sentences?5.Why does

5、the author choose to use sentences（a）and（b）in the reading passage?Sentences（a）and（b）both contain a clause defining a noun in the sentence.Sentences（c）and（d）are constructed with a pair of simple sentences,with one defining a noun in the other sentence in each pair.Because there is a closer link and c

6、onnection between the item and the clause defining it in sentences（a）and（b）.It will also make the passage clearer,andcreate an emphatic effect on the objects being defined.1.关系代词的确定关系代词的确定当关系代词在定语从句中作介词的宾语，我们往往用当关系代词在定语从句中作介词的宾语，我们往往用“介词介词+关系代词关系代词”引导的定语从句。如果先行词指引导的定语从句。如果先行词指“人人”，用，用“介词介词+whom”如果先行

7、词指如果先行词指“物物”，用，用“介词介词+which”。“介词介词+关系代词关系代词”引导的定语从句引导的定语从句注意注意:who和和that不能用于此结构，不能用于此结构，但介词后置时可使用。但介词后置时可使用。One artist _I was interested was Leonardo da Vinci.in whomI like to live in a house,the windows _ face the sea.of whichOne artist who/whom/that I was interested in was Leonardo da Vinci.2.介词的选

8、取介词的选取1.The man with whom I share the room is a young teacher fresh from college.2.My brother loves books on which he spends almost all his money.3.特殊用法特殊用法Just now Tom told me three funny stories，two of which he had told me twice before.Maria has written two novels,both of which have been made into

9、 television series.Can you tell the way in which/that he did this experiment.2.Connect the sentences with a preposition+whom/which.1.The Zhuang is an ethnic group.Its population is the largest of all ethnic groups in China.2.Guangxi is a province.The Longji Rice Terraces are located in it.The Zhuang

10、 is an ethnic group of which the population is the largest of all ethnic groups in China.Guangxi is a province in which the Longji Rice Terraces are located.3.I want to visit this cultural landscape.The title of UNESCO World Heritage Site was given to it in 2016.4.He is an expert on rice planting.Th

11、e local Zhuang people have learnt a lot from him.I want to visit this cultural landscape to which the title of UNESCO World Heritage Site was given in 2016.He is an expert on rice planting from whom the local Zhuang people have learnt a lot.Do you know him?Lets know something about him.https:/ the p

12、assage with a preposition+whom/which.Among the many beautiful treasures people can receive from nature are natural dyes.The most common natural source 1 _ natural dyes come is plants.Materials for making natural dyes can often be found in gardens 2 _colourful flowers are planted.Other natural dyes a

13、re made from insects,sea creatures and mineral compounds.Natural dyes are now returning to popularity，especially with artists and craftspeople.The reasons 3 they prefer natural dyes are that the colours are brighter and can be kept longer.Natural dyes are also becoming more popular with consumers4_

14、caring for the environment is a priority.More and more people feel that by using natural dyes,we can remind ourselves of natures beauty and protect the natural world.from whichin whichfor whichfor whom natural dyesmineral compoundspopularitycraftspeoplepriorityremind sb of sth 天然植物染料 无机化合物n.人气-popular adj.enjoy great popularity 享有盛誉；广受欢迎n.手艺人；工匠 n.优先权-prior adj.优先的 提醒某人某事 Homework Finish 定语从句专项训练3