新概念一17-18课讲义

授课讲义课程名称全能1（N C E）objectives 可数名词的复数形式（不规则变化）任课教师戴祥萍Daisy 上课日期及课次10年月日第10次Lesson 17-18Words and expressions:1.employee n. 雇员employer n. 老板，雇主employ v. 雇用Interviewee n. 被采访者interviewer n. 采访者Eg. The factory employs thousands of people.2.hard-working adj.Eg. He is a hard-working student.hard work 这里的work是名词艰难的工作work hard 这里的work是动词努力工作3.sales reps sales personsalesman saleswoman4.in the officeoffice building 办公大楼5.assistant 助理manager assistant 办公室助理Grammar1.可数名词的复数形式（不规则变化）1.一般情况,直接加-s.boy---boys book---books dog---dogs2.以s, x, ch, sh结尾发[s],[∫],[t∫],[dЗ]音的词,加—esbus—buses, box—boxes, bush—bushes,peach---peaches, glass---glasses dress—dresses3.辅音字母+ y, 变y为i,加-esuniversity—universities, baby---babies, family---families, fly---flies, country---countries,4.以o结尾加-eshero—heroes, potato---potatoes, tomato---tomatoeso前为元音字母,及部分外来词直接加-szoo—zoos radio—radio piano—pianos photo—photos5.以f或fe结尾,变f或fe为v,再加-es leaf—leaves wife—wives, knife---knives life---lives※以下f结尾单词直接加-s belief—beliefs(信念) roof—roofs(屋顶) proof—proofs(证据) safe—safes(保险柜)chief—chiefs(首领) gulf—gulfs(海湾)6.不规则名词man—men, woman—women, foot—feet, tooth—teeth,goose—geese, mouse—mice, child—children注:1:有些可数名词的单复数相同,要根据上下文的意义来确定其单数还是复数,例如:sheep 羊fish 鱼deer 鹿means手段,方法works工厂,作品series系列注2:在些可数名词,只有单数形式,但表示复数意义.如果作主语,谓语动词用复数形式.如:cattle 牛people 人民police 警察These cattle are from Holland.注3:集合名词既可看作单数(作为整体),也可看作复数(作为集体的各个成员).例如:audience(观众) class(班级) family(家庭) group(小组)Her family is well-known in the region. 她家在该地区是名门望族.His family are quarrelling severely about the property.她的家人正在为分财产激烈地争吵.注4：1.Japanese、Chinese复数不变2.Frenchman、Englishman、Dutchman等复数把a改为e3.German、Russian、American、Indian、Italian、Korean等复数加s Exercise:一、用所给词的适当形式填空：1、Different people may have different . (idea)2、Mr. Brown is wearing a pair of . (glass)3、Please give them their . (photo)4、Are there any in the box? (watch)5、There are twelve in a year. (month)6、Would you like some ? (tomato)7、37、Look at those in the boats! (people)8、38、There are four bags of on the floor. (rice)9、39、There are many books about music on those .(shelf)10、I often drink a glass of in the morning. (milk)11、Jim has some . (knife)12、How much are these ? (vegetable)13、He read some about Zhou Enlai. (story)14、Many are playing in the park. (child)15、There are many beautiful in this picture. (flower)16、Miss Gao is one of the most popular in the school. (teacher)17、We have four in the morning. (class)18、How many are there in your country? (city)19、I have two stamps. (hundred)20、There are of workers in a factory. (thousand)21、The in the room come from Tianjin. (man)22、I know one of the . (boy)23、Chinese is one of the most important in the world. (language)24、She fell off the bike, and hurt both of her . (foot)25、Some of the are hard to reach. (pear)二、选择填空1.They like Chinese _____.A. food and peoplesB.foods and peopleC.foods and peopleD.food and people2. Lucy and I go to school _____ every day.A.on feetB. on footC. by footsD. by buses3.–Are those _____? -No, they aren’t. They’re _____.A.sheep; cowsB. sheep; cowC. sheeps; cowD. sheeps; cows4.What are you listening to, Jane? ____ or ____?A. a music; a newsB. music; newsC. music; newsD. music; a news5.How many ____ and ____ are there in your class?A.boy student; girl onesB. girls students; boys onesC. boys student; girl oneD. girl students; boy ones6..A group of ____ are talking with two ___ over there.A. Frenchmen; GermansB. Frenchmen; GermenC. German; FrenchmenD. Germans; Frenchmans7.That bus driver drank two _____.A.glass of waterB. glasses of watersC. cups of teaD. cup of tea8.In ____ time, those mountains will be covered with trees.A. few yearB. a few years’C. few yearsD. a few year’s9.We bought _____ for my mother’s birthday.A.some meatsB.some pieces meatC. a piece of meatD. pieces of meats10.–Would you like _____ coffee?-No, thanks. I’ve drunk two __.A.any; bottles of orangeB. little; bottle of orangesC. some; bottles of orangeD. a few; bottle of orange11.–How many _____ do you want? -Two, please.A.kilos of eggB. kilo of eggsC. kilos of eggsD. kilo of bread12.There’re a lot of ___ down there, but hardly any ___.A.horse; peopleB. horses; peoplesC. cow; peopleD. sheep; people13 Lucy put a lot of ____ in ____ of tea.A.sugar; the two cupB. sugars; the two cupsC. sugar; the two cupsD. sugars; two cups14.Mr. Lin often gives us _______ by e-mail.A.some good informationB. some good informationsC. good informationsD. a good information15.–What can I do for you? -I’d like two ______.A.box of appleB. boxes of applesC. box of applesD. boxes of apple16.–Help yourself to some _________.-Thank you.I really like them.A.fishB. orangeC. breadD. cakes17.This is an old photo of mine when I _______.A.have short hairsB. had short hairsC.have short hairD.had short hair18.The little baby has two _______ already.A.toothB. toothsC. teethD. teeths19 June 1st is ____ Day all over the world.A.Child’sB. Childs’C. Children’sD. Childrens’20. September 10th is ___ Day in China, isn’t it?A.Teacher’sB. Teachers’C. TeacherD. Teacher of21 –I’ll give you _____to finish the work. -OK.A.two week’s timeB. two weeks’timeC. two week timeD. two weeks time22.–Who is the man in the blue car? -He is ______ father.A.Kate’s and Mary’sB.Kate and Mary’sC.Kate and MaryD.of Kate and Mary 23. We all had ______ last month. Did you travel to anywhere?A.seven days’holidayB. seven day’s holidayC. seven-days holidayD. a seven-days holiday三、对划线部分提问。