Unit 4 Using language P41 课件-(2022）新外研版高中选择性必修第四册《英语》.pptx

1、Using language P41 Unit 4 Everyday economics She couldnt,however,hide the line of sweat running down her forehead,which was caused partly by the heat of the television studio,but more.The place where this happens is a valley,a world away from any television studio.Lead-inUnderline the sentences belo

2、w in the reading passage.Underline the sentences below in the reading passage.This is a place where roses grow wild.Zhang therefore decided to return to her home town and grow roses,which surprised many people.As someone who grew up in the country,Zhang already knew about growing plants.However,like

3、 any entrepreneur who was just starting out,she still had a lot to learn.The biggest challenge at the initial phase was to persuade people to work for me,which was totally outside my experience.Seeing her peers who also dream of success and independence,Zhang has mixed feelings.For young people who

4、have little life experience,that can be a challenge.Presentationa This is a place where roses grow wild.b The biggest challenge at the initial phase was to persuade people to work for me,which was totally outside my experience.What does“where”refer to in sentence(a)?“Where”in sentence(a)refers to“a

5、place”.What does“which”refer to in sentence(b)?“Which”in sentence(b)refers to“to persuade people to work for me”.Look at the sentences and answer the questions.Presentationa This is a place where roses grow wild.b The biggest challenge at the initial phase was to persuade people to work for me,which

6、 was totally outside my experience.Which sentence contains a clause with essential information about the subject?Sentence(a).Which sentence contains a clause with extra information about the subject?Sentence(b).Look at the sentences and answer the questions.定语从句定语从句是由关系代词或关系副词引导的从句，其作用是作定语修饰主句的某个名词性

7、成分，一般紧跟在它所修饰的先行词后面。一、一、定语从句的关系词定语从句的关系词 常见的关系代词包括常见的关系代词包括that,which,who(宾格宾格whom,所有格所有格whose),as 等。等。常见的关系副词包括常见的关系副词包括where,when,why等。等。关系代词和关系副词放在先行词及定语从句关系代词和关系副词放在先行词及定语从句之间起连接作用，同时又作定语从句的重要之间起连接作用，同时又作定语从句的重要成分。成分。二、二、定语从句的分类定语从句的分类根据定语从句与先行词的关系，定语从句可分为限定性定语从句和非限定性定语从句。（2）非限定性定语从句与主句之间有逗号分开，起补

8、充说明作用，如省去，意思仍完整。Any man that/who has a sense of duty wont do such a thing.The house,which we bought last month,is verynice.（1）限定性定语从句紧跟先行词，主句与从句 不用逗号分开，从句不可省去。三、三、关系词的用法关系词的用法先行词先行词句法功能句法功能关系代词that指代人或物在句中作主语、宾语或表语；作宾语时可省略which 指物在句中作主语、宾语或表语；作宾语时可省略who指人在句中作主语、宾语或表语whom 指人在句中作宾语as 引导限定性定语从句时，指与先行词相

9、似的人或物必须用于such/so.as或the same.as.结构中。引导非限定性定语从句时，只能修饰句子，可置于被修饰句子后面、前面或主谓之间，翻译成“正如那样”。关系副词when 指时间在句中作时间状语where 指地点在句中作地点状语why指原因在句中作原因状语 四、四、定语从句高频考点定语从句高频考点 当定语从句中含有介词，介词放在句末时，当定语从句中含有介词，介词放在句末时，who,whom,that,which可省略，但介词在关可省略，但介词在关 系代词前时，只能用系代词前时，只能用“介词介词+which/whom”结结 构。构。There will be a true glob

10、al village in which telephones,computers and television interact.含有介词的固定动词词组中，介词不可前置，含有介词的固定动词词组中，介词不可前置，只能放在原来的位置上。只能放在原来的位置上。This is the person whom you are looking for.四、四、定语从句高频考点定语从句高频考点 关系词只能用关系词只能用that的情况：的情况：He was the first person that passed the exam.先行词被序数词或形容词最高级所修饰或本身是序数词、形容词最高级时,只能用tha

11、t,而不用 which。Is there anything that you want to buy in the shop?被修饰的先行词为all,any,much,many,everything,anything,none,the one等不定代词时,只能用that,而不用 which。四、四、定语从句高频考点定语从句高频考点 关系词只能用关系词只能用that的情况：的情况：This is the same bike that I lost.先行词被 the only,the very,the same,the last,little,few等词修饰时只能用that,而不用 which。注

12、意：当先行词指人时,偶尔也可以用关系代词who。Wang Hua is the only person in our school who will attend the meeting.I can remember well the persons and some pictures that I saw in the room.先行词里同时含有人或物时,只能用that。四、四、定语从句高频考点定语从句高频考点 关系词只能用关系词只能用that的情况：的情况：Who is the girl that is crying?以who或 which引导的特殊疑问句,为避免重复，只 能用that。T

13、here is a book on the desk that belongs to Tom.主句是 there be结构,修饰主语的定语从句用that,而不用 which。四、四、定语从句高频考点定语从句高频考点 关系词只能用关系词只能用which而不用而不用that的情况：的情况：Whats that which is under the desk?先行词为that,those时，用 which，而不用that。This is the room in which he lives.关系代词前有介词时，用which,而不用that。Tom came back,which made us ha

14、ppy.引导非限定性定语从句，用which，而不用that。用合适的关系词填空。用合适的关系词填空。1.This is the factory _ I visited last year.2.This is the factory _ I worked last year.3.The reason _ he gave is unbelievable.4.The reason _ I went was that I wanted to meet your friends.5.I dont like the way_ she speaks to her parents.6.I dont like

15、the way_ you taught me.7.I wont forget the day_ I joined the army.8.I wont forget the day _ I spent with you on the farm.9.The basketball team,_ is playing very well,will come out first.10.The basketball team,_ are having a rest,will begin another match in twenty minutes.11.There was one point _ we

16、must insist on.that/whichwherethat/whichwhythatthat/whichwhenthat/whichwhothat/whichwhichRead the passage and rewrite the underlinedsentences using attributive clauses.2PracticeGood Deal is a local movement in some countries,which works to help farmers and workers in less developed areas receive a b

17、etter deal for their produce.The movement has proven popular among young people who want to help producers get the payment they deserve.However,some people who are less optimistic argue that it discriminates against producers who are not part of the Good Deal movement.Read the profile and write an i

18、ntroduction to a Good Deal product using attributive clauses where appropriate.3ProductionGreen Equator Coffee is a Good Deal product,which sells at the price of25 per kg.It is grown on the Green Equator Estate,whose coffee is 100%organic.It is a superior,smooth blend with a mild flavour,which has l

19、ess than one calorie per cup.The product is sold under the Good Deal guarantee,which promises that one third of the sale price will be returned to local producers.Write an introduction to something you have bought recently.l Organise ideas in a logical way.l Use attributive clauses where appropriate.