新概念英语第一册lesson17-18课课文.ppt

How do you do?,lesson17,Revision,,blouse box class family tomato German man doctor policeman,blouses boxes classes families tomatoes Germans men doctors policemen,单数,复数,Lesson 17 How do you do?,New words and expressions employee 雇员 hard-working 勤奋的 sales reps 推销员 man 男人 office 办公室 assistant 助手,Lesson 17 How do you do?,employee 雇员,Lesson 17 How do you do?,hard-working 勤奋的,Lesson 17 How do you do?,sales reps 推销员,Lesson 17 How do you do?,man 男人 men/men/,Lesson 17 How do you do?,office 办公室,Lesson 17 How do you do?,assisant 助手,Listening:,who are they?(人物介绍,Mr.Jackson Mr.Richards Nicola Grey Claire Taylor Michael Baker Jeremy Short,Lesson 17 How do you do?,Mr.Jackson,,,Lesson 17 How do you do?,Mr.Richards,Lesson 17 How do you do?,Nicola Grey,Claire Taylor,Lesson 17 How do you do?,Michael Baker,Lesson 17 How do you do?,Jeremy Short,A: Come and ______ our employees, Mr. Richards. B: Thank you, Mr. Jackson. A: ______ is Nicola Grey, and this is Claire Taylor. B: How do you do? B: Those women are ______ hard-working. What are their ______ ? A: They’re keyboard operators.,meet,This,very,jobs,A: This is Michael Baker, ____ this is Jeremy Short. B: ________________ B: They aren’t very ______! What are their jobs? A: They’re sales reps. They’re very ______. B: Who is this _______ man? A: This is Jim. _____ our office assistant.,and,How do you do ?,busy,lazy,young,He’s,,text,Lesson 17 How do you do?,Mr. Jackson: Come and meet our employees, Mr. Richards. Mr. Richards: Thank you, Mr. Jackson. Mr. Jackson: This is Nicola Grey and this is Claire Taylor. Mr. Richards: How do you do? Those women are hard-working. What are their jobs? Mr. Jackson: They’re keyboard operators.,,,Mr. Jackson: This is Michael Baker and this is Jeremy Short. Mr. Richards: How do you do? They aren’t very busy! What are their jobs? Mr. Jackson: They are sales reps. They’re very lazy. Mr. Richards: Who is this young man? Mr. Jackson: This is Jim. He’s our office assistant.,How do you do? 您好！ 用于两个陌生人第一次见面。

注意：句末用问号 答语：How do you do? What are their jobs? 句子的主语 “their jobs”是复数名词， 所以be动词要用are He is a teacher.,,,,,变复数,They,are,teachers.,Is this your dress? Are these your dresses? 2. That girl is very pretty. Those girls are very pretty. 3. This woman doctor is very smart. These women doctors are very smart. 4. He is an engineer. They are engineers. 5. She isn’t very busy. They aren’t very busy.,Lesson 17 How do you do?,Question What are Michael Baker and Jeremy Short’s jobs?,housewives,,Lesson 17 How do you do?,Grammar 名词变复数 以f或fe 结尾的，变v再加es housewife——housewives knife——knives Wolf——wolves,Lesson 17 How do you do?,Grammar 名词变复数不规则情况 man-men milkman-milkmen policewoman-policewomen,lesson 18,What are their jobs?,看下图使用重点句型： What is his/her job? He/She is a/an. What are their jobs? They are,sales rep,Keyboard operator,mechanic,hairdresser,teacher,Customs officer,taxi driver,nurse,housewives,hosewife,air hostersses,air hosterss,milkman,postman,engineer,policemen,policewomen,1.Mechanics 技工 2.engineers 工程师 3.hairdressers 理发师 4.taxi drivers 出租车司机 5.nurses 护士 6.air hostesses 空中小姐 7.housewives 家庭主妇 8.milkmen 送牛奶的人 9.postmen 邮递员 10.policemen 警察 11.policewomen 女警察,英语名词单数变复数的规则 是什么？,一、绝大多数的名词的复数形式，是在该词尾加上s。

例：friend→friends; cat→cats猫; style→styles风格; sport→sports运动; piece→pieces 一块，一片,二、以-f或-fe结尾的名词，变成复数时、把-f或-fe变成-v、再加-es后发/iz/的音. 例：knife→knives刀; life→lives生命; leaf→leaves树叶; staff- staves员工; scarf→scarves 围巾,三、英语中有一些名词的复数形式是不规则的，如： man-men woman-women milkman- milkmen foot-feet,肯定句中的单复数： 1 .That man is tall. He is a policeman. 2 .Those girls are busy. They are keyboard operators. 3 .Our names are Britt and Inge. We are Swedish. 4. Look at our office assistant. He is very hard-working. 5 .Look at Nicola. She is very pretty. 6 .Michael Baker and Jeremy Short are employees. They are sales reps.,一般疑问句中的单复数及回答： 1 .Are they keyboard operators or air hostesses? They aren't keyboard operators. They're air hostesses. 2. Are they postmen or policemen? They aren't postmen. They're policemen. 3. Are they policewomen or nurses? They aren't policewomen. They're nurses. 4. Are they customs officers or hairdressers? They aren't customs officers. They're hairdressers.,See you !,。