1、Tongue Twister She sells sea shells by the seashore.The shells she sells are surely seashells.So if she sells shells on the seashore,Im sure she sells seashore shells.她在海滩卖海贝壳，她卖的贝壳是真的海贝壳。所以如果她卖的是海滩上的贝壳，那我确信她卖的是真的是海贝壳。Lesson 121The man in a hatwhy do I need a hat？Now you know why.后置定语后置定语定语是对名词或代词起修
2、饰、限定作用的单词、短语或句子。a red apple定语是对名词或代词起修饰、限定作用的单词、短语或句子。a girl in reda girl in a hat介词短语作定语要后置哦customerforgetmanagerrecognizecounterservecustomer顾客这家商店拥有很多顾客。The shop has a lot of customers.someone who pays for goods or servicescustom风俗;习惯customs海关forgetbe unable to remember他忘记带笔记本了。He forgot to take
3、his notebook.forgetbe unable to remember他忘记已经锁过车门了。He forgot locking the car door.forgetbe unable to rememberforget to do sth.忘记应去做某事（未发生）forget doing sth.忘记做过了某事（已发生）forgetbe unable to remember-The light in the office is still on.-Oh，I forgot_.A.turning it off B.turn it off C.to turn it off D.havin
4、g turned it offmanagersomeone in charge of a teammanage v.管理;经营He manages a hotel.他经营一家旅馆。我想管理一家学校。I want to manage a school.managersomeone in charge of a teammanage to do(to succeed in doing sth,especially sth difficult)设法成功做某事I managed to get to the airport in time.我设法及时赶到了机场。serve to help a custo
5、mer or sell them sth in a shop/storeThe waiter is serving the customer.countera long narrow table or flat surface at which customers are servedcheckout counter付款柜台；收银台；结账处在柜台上on the countercountera long narrow table or flat surface at which customers are servedcount v.计算，数他们正在数星星。They are counting s
6、tars.recognizeIf you recognize sb./sth.,you know who that person is or what that thing is.Long time no see.You look so handsome.I cant recognize you.好久不见，你看上去真帅气。我都认不出你了。countservemanagecustomerserviceforgetmanagerrecognizeWhy didnt Caroline recognize the customer straight away?Because the customer
7、didnt wear a hat when he came back.Why didnt Caroline recognize the customer straight away?I bought two expensive dictionaries here half an hour ago,but I forgot to take them with me.Who served you,sir?The lady who is standing behind the counter.Which books did you buy?The books which are on the cou
8、nter.Did you serve this gentleman half an hour ago,Caroline?He says hes the man who bought these books.I cant remember.The man who I served was wearing a hat.Have you got a hat,sir?Yes,I have.Would you put it on,please?All right.Is this the man that you served,Caroline?Yes.I recognize him now.AWho s
9、erved the man?BWhich books did he buy?CWhat does he say to the manager?DWho did Caroline serve?EWhat does the manager ask Caroline at last?Detail QuestionsThe lady who is standing behind the counter.The books which are on the counter.He says hes the man who bought these books.The man who she served
10、was wearing a hat.Is this the man that you served?What do they have in common？uThe lady who is standing behind the counter.uThe books which are on the counter.uHes the man who bought these books.uThe man who Caroline served was wearing a hat.uIs this the man that you served?一个句子充当定语，就是定语从句。A定义：用来修饰某
11、一名词或代词的句子。B先行词：被修饰的名词或代词C关系代词：连接主句和从句的词定语从句uThe lady who is standing behind the counter.uThe books which are on the counter.uHes the man who bought these books.uThe man who Caroline served was wearing a hat.uIs this the man that you served?定语从句1.确定先行词是人还是物2.确定定语从句中缺少的成分如果先行词是物，可选择which/that。先行词是人,定语
12、从句中缺少主语时用：that/who；先行词是人，定语从句中缺少宾语时用：that/who/whomp 你知道他们正在谈论的人和事吗？Do you know the things and persons that they are talking about?p 撞倒了一位老人的那辆车和司机都被送到了警察局。The car and its driver that had run over an old man were taken to the police station.先行词既有人又有物关系代词用 that关系词引导的从句放在先行词之后Step 4找出主句和从句中共有部分（先行词）Ste
13、p 2确定主句和从句Step 1去掉从句中公共有的部分，换成关系词Step 3先行词先行词+关系代词关系代词+从句从句This is the book.I bought it yesterday.主句主句从句从句book是物，关系代词可以选which或thatThis is the book which/that I bought yesterday.Answers1.This is the car which the mechanic repaired yesterday.2.He is the man who I invited to the party.3.These are the things which I bought yesterday.4.He is the man who came here last week.5.He is the policeman who caught the thieves.6.She is the nurse who looked after me.7.She is the woman who I met at the party.8.I am the person who wrote to you.
