1、Unit 5 Lesson 1 -GXYAcquire English Wisely；Apply English widely.CONTENTST e a c h i n g S i g n i f i c a n c e A n d T a s k01.Review relative pronounsT e a c h i n g B r e a k t h r o u g h A n d N e w I d e a s02.Relative adverbsT e a c h i n g R e f l e c t i o n A n d P l a n n i n g03.PraticeT
2、 e a c h i n g A r r a n g e m e n t A n d P u r p o s e04.SummaryT e a c h i n g S i g n i f i c a n c e A n d T a s k01Review relative pronounsT e a c h i n g S i g n i f i c a n c e A n d T a s k01.Review定语从句是指在复合句中，修饰和限定名词或代词的从句。定义被定语从句所修饰的名词或代词叫做“先行词”。先行词引导定语从句的词叫“关系词”。关系词关系代词关系副词T e a c h i n
3、g S i g n i f i c a n c e A n d T a s k01.Review指代内容所作成分是否可省略人；物主语,宾语作宾语可省略物主语,宾语作宾语可省略人主语,宾语作宾语可省略人宾语可省略(人/物)的定语不可省略thatwhichwhowhomwhose关系代词用法一般用that而不用which1.先行词为all，everything，nothing，something，anything，little，much等不定代词2.先行词被序数词或最高级修饰3.先行词既有人又有物4.先行词被all，every，no，some，any，little，much，the only，th
4、e very，the last，just，right等修饰5.先行词是who或which引导的主句中T e a c h i n g S i g n i f i c a n c e A n d T a s k01.Review1 1.先确定主句定语从句部分先确定主句定语从句部分2 2.找先行词找先行词3 3.把先行词带入定语从句中，把先行词带入定语从句中，看其在定语从句中充当什么成分看其在定语从句中充当什么成分4 4.确定关系词确定关系词T e a c h i n g S i g n i f i c a n c e A n d T a s k01.Review1.They discovered
5、that they were going to have the power to create new identities _ did not look or act like their real selves at all.2.Of course,the avatar _ you choose says a lot about your personality.3.The boys _ are playing football are from Class One.4.The man _ I talked to is Mr.Li.5.I talked with the man _ ho
6、use was destroyed in the flood.6.Because of this,going online can be particularly dangerous for people _ are easily influenced or too trusting.that/whichwhich/that/不填不填who/thatwhom/who/that/不填不填 whosewho/thatT e a c h i n g S i g n i f i c a n c e A n d T a s k01.ReviewT e a c h i n g B r e a k t h
7、r o u g h A n d N e w I d e a s02Relative adverbsT e a c h i n g S i g n i f i c a n c e A n d T a s k02.Thinking1.This is the house where I lived 20 years ago.This is the house which I had 20 years ago.2.I still remember the day when I first met him.I still remember the day that was his 100th birth
8、day.3.Can you tell me the reason why you lied to me?Can you tell me the reason which you gave yesterday?观察先行词有什么特点？从句中缺少主语或宾语成分吗？T e a c h i n g B r e a k t h r o u g h A n d N e w I d e a s02.教学突破与新意关系副词关系副词表原因表时间表地点 where whenwhy 地点状语时间状语原因状语when where why 121.when引导定语从句的用法(1)当先行词是表示时间的名词（如time,da
9、y,year,month,week等)，且关系词在从句中作时间状语时，定语从句用 when引导。(2)when可以换成介词+which。Winter is the time of year when(in which)the day is short while the night is long.冬天是一年中昼短夜长的时候。She is looking forward to the day when(on which)her daughter will win a gold medal at the Olympics.她盼望着她的 女儿在奥运会上赢得金牌的那一天。when where why
10、 13特别提醒：当先行词是表示时间的名词时，若关系词在定语从句中充当状 语，则用when引导；若关系词在定语从句中充当主语或宾 语，则用that或which引导。Do you still remember the days that/which we spent togetheron the farm?你还记得我们一起在农场度过的那些日子吗？(that或which作spent的宾语)Do you still remember the days when we chatted with each other all night?你还记得我们整夜聊天的那些日子吗？(when在从句中作状语)when
11、 where why www.islide.cc142.where引导定语从句的用法(1)当先行词是表示具体地点的名词（如place,room,mountain,airport等)或表示抽象地点的名词（如case,state,condition,point,situation等)，且关系词在从句中作地点状语时，定语从句用where引导。when where why www.islide.cc15We have reached a point where a change is needed.我们已经 到了需要做出改变的地步。He gets into a situation where it i
12、s hard to tell what is right or wrong.他陷入一种难以判断对错的境地。when where why 16(2)where可以换成“介词+which”This is the hotel where(=in which)they stayed.这就是他们 待过的那个旅馆。when where why 17 特别提醒：当先行词为表示地点的名词时，如果关系词在定语从句中 作主语或宾语，则用that或which引导定语从句。His father works in a factory which/that makes radio parts.他 的父亲在一家制造收音机零
13、件的工厂里工作。when where why 18辨析比较：where引导的定语从句和状语从句(1)where引导定语从句时，为关系副词，在定语从句中作地点 状语，其前有一个表示地点的先行词。此时，where可以换成 介词+which结构。where引导的定语从句只能位于主句之 后或句中，不能位于句首。Is there a shop around where(=in which)we can buy some fruit?附近有可以买到水果的商店吗？when where why 19(2)where引导状语从句时，为从属连词。where引导的地点状 语从句修饰主句中的谓语动词，where前面没
14、有表示地点的名 词。此时，where不能换成介词+which结构。where引导的地 点状语从句可位于主句之前，也可位于主句之后。Where there is a will,there is a way,谚有志者，事竟成。We should go where we are needed.我们应该到需要我们的地 方去。when where why 203.why引导定语从句的用法(1)当先行词是表示原因的名词reason,且关系词在从句中 作原因状语时，定语从句用why引导，且只能引导限制性定 语从句。(2)why可以用for which来代替。This is the reason why(=f
15、or which)he left in a hurry.这就 是他匆匆离去的原因。when where why 21特别提醒：若先行词为reason,且关系词在定语从句中不作状语，而是 充当主语或宾语，则用that或which引导定语从句。The reason that he told me yesterday is a lie.昨天他告诉我 的理由是个谎言。when where why 小试牛刀 April Fools Day is a day people play jokes on friends.The factory his father works is in the east o
16、f the city.Ill never forget the days _ we worked on the farm years ago.Ill never forget the days _ _ _we spent on the farm years ago.The film he played the leading role was a great success.when/on whichwhere/in whichwhen/in whichthat/which/省略省略where/in whichwhen where why 小试牛刀 Lushi is a mountainous
17、 county I live.Lushi is a mountainous county I live in.The reason_he was absent from the meeting was that his mother fell ill suddenly.The reason_ he gave for his absence from the meeting was that his mother fell ill suddenly.Everyone knows the reason _ people should get vaccinated.where/in whichwhi
18、ch/that/省略省略 why/for whichthat/which/省略省略why/for which T e a c h i n g R e f l e c t i o n A n d P l a n n i n g03Practice1.They have transformed themselves into places _ you can develop your love of knowledge,meet interesting people,or find out how to start a business.（20202020天津卷）天津卷）2.Stories lik
19、e that are more common in parts of the world _ multigenerational living is more firmly rooted.（20202020全国全国卷）卷）.实战高考实战高考where它们已经变成了你可以发展对知识的热爱、遇到有趣的人或它们已经变成了你可以发展对知识的热爱、遇到有趣的人或者查明如何创业的地方。者查明如何创业的地方。这样的故事在世界上多代同住更为根深蒂固的地方更为常见。这样的故事在世界上多代同住更为根深蒂固的地方更为常见。where3.Because the moons body blocks direct rad
20、io communication with a probe,China first had to put a satellite in orbit above the moon in a spot _ it could send signals to the spacecraft and to Earth.（20202020全国全国I I卷卷）4.Many lessons are now available online,from _ students can choose for free.（20202020江苏江苏卷）卷）A.whoseB.which C.when D.whomwhere由
21、于月球自身阻挡了与探测器的无线电通信信号，中国不得不由于月球自身阻挡了与探测器的无线电通信信号，中国不得不首先将卫星送入月球上方轨道上的一个点，在那里它可以向航首先将卫星送入月球上方轨道上的一个点，在那里它可以向航天器和地球发送信号。天器和地球发送信号。.用适当的关系词填空。用适当的关系词填空。1.This is the place _ the traffic accident happened.2.Your mistake has put us in a situation _ we will have to give in.3.Do you still remember the days
22、_ you worked in the countryside?4.We should try our best to protect the environment _ we live for ourselves and future generations.5.Do you know the reason _ Jackson left the company without telling the manager?where wherewhen where why.用定语用定语从句合并句子。从句合并句子。1.Do you remember the village?We worked in
23、the village for five years.2.No one believed the reason.Tony was late for school this morning for this reason.3.Sunday is a day.Very few people go to work on this day.4.Do you know the lady?Our English teacher is taking a photo of her.Do you remember the village where/in which we worked for five yea
24、rs?No one believed the reason why/for which Tom was late for school this morning.Sunday is a day when/on which very few people go to work.Do you know the lady of whom our English teacher is taking a photo?T e a c h i n g A r r a n g e m e n t A n d P u r p o s e04SummaryT e a c h i n g A r r a n g e
25、 m e n t A n d P u r p o s e04.SummaryStep 1Step 2Step 31.判断主句和从句；2.判断是否有连词连接两个句子。1.主句中找到先行词，根据先行词判断填写合适的关系词；2.重读句子，将先行词放入从句中看句子是否完整（如果考察关系副词需要加介词放从句中）。无连词：1.判断空格是否在从句中做主语、宾语或表语；2.如果缺少则考察定语从句关系代词；不缺少则考察定语从句关系副词。走近高考语法填空之定语从句Homework 1.根据课件整理定语从句笔记；2.结合学习指导57-58页预习Lesson 2；3.精读Lesson 1课文，背诵并默写课本95-96页三句话；4.完成检测卷151、155页。Thanks for your attention!T h a t s A l l.T h a n k Y o uGXY
