1.名词复数的规则变化变复数后的读音[iz]2.名词复数的不规则变化①单数与复数同形的名词sheep 绵羊 fish 鱼 deer 鹿 Chinese 中国人 Japanese 日本人②词尾加-en或-renox-oxen 牛 child-children 小孩③改变词内元音字母man - men 男人 woman - women 女人 foot - feet 脚 goose - geese 鹅 tooth - teeth 牙齿 mouse-mice 老鼠一. 名词单数变复数填空1.orange text bed cakecomputer apple house quilt plane tree lesson banana shirt month cup parent2.piano photo radio zoo tomato potato hero negro3.class fox watch glass dress brush box bus4.shelf knife wife life leaf thief wolf5.family country army citystory baby butterfly6.toy day key boy7.sheep fish deer Chinese8.child ox man woman foot goose tooth mouse二.代词/ be动词单数变复数this ______ that _________ I _______ you ________she_______ he ________ it ________ am _____ is _______三：把下列的单词变为复数形式1.key2.boy3.family4.case5.backpack6.dictionary7.watchputer 9.game 10.notebook11.bag 12.math 13.alarm 14.video15.tape 16.hat 17.pear 18.egg19.apple 20.carrot 21.vegetable22.star 23.sock 24.shirt 25.shoe26.skirt 27.sweater 28.clerk29.store 30.shop_________四：句子单数变复数1.This is a book. . __________________________2.That is an eraser. ___________________________3.It is a red apple. ____________________________4.I am a boy. ______________________________5.He / She is a teacher. __________________________6.What’s this? _________________________________五：名词复数变单数练习1：Those are my friends._________________________2: They are English boys. __________________________3: They are some erasers. ________________________4: These are dictionaries. ___________________________5: we are students. ___________________________6: what color are your books ? ______________________六：根据句意及所给单词填空。

1：________(this) are my English books.2: The two boys are my _________(cousin)3: ---- _________those your parents?----Yes, they _________.4: ---Who are the man and the woman in the picture?----They are my __________.5: My aunt Jane and my mother are ___________.6: They are my __________(姨)。

7: I have two ___________(watch). They are on the desk.8: I have some __________(photo) of my family.9: Do you like these ____________(dictionary)?10: Are those your _________(bus)?七、选择题1．They are thirsty. Will you please give them ________?A．some bottles of waters B．some bottles of waterC．some bottle of water D．some bottle of waters2．I don’t like eating ________, but I have two ________.A．chickens; chicken B．chickens; chickens C．chicken; chickensD．chicken; chicken3．I haven’t got __________ to buy a new pencil-box. It’s too expensive. A．money enough B．enough money C．many moneyD．money many4．— Why do you like ________?—________ they’re very smart.A．elephants; Then B．elephants; Because C．the elephant; So5．—What about having a picnic tomorrow morning?—Well, it’s a piece of good ________.A．advice B．suggestion C．idea D．way6．Tom has much difficulty ________ Chinese, so I often give him some ________. A．to learn; advice B．to learn; advices C．learning; advise D．learning; advice7．There is very ________ on this street.A．few traffics B．little traffics C．few traffic D．little traffic8．I eat lots of ________ for breakfast every day.A．egg B．eggs C．an egg D．the egg9．It’s about ________ from my office to my house.A．20 minutes’ walk B．20 minute’s walkC．walk of 20 minutes D．20 minutes’ walks10．— What do we need to buy?— ________.A．Two kilos of potatoes and two packets of salts B．Two kilos of potatoes and two packet of saltC．Two kilos of potatos and two packets of salt D．Two kilos of potatoes and two packets of salt11．Students shouldn’t do ________ in the classroom all the time but do more________ on the playground.A．exercises; exercise B．exercises; exercises C．exercise; exercise D．exercise; exercises12．Does your sister like ________?A．a bread B．some hamburger C．milk13．—It’s too hot! Let’s ha ve some ________ to drink.— Good idea.A．eggs B．milks C．bread D．water14．Lily has _________.A．long black hair B．long black hairs C．black long hair15．When asked how they spent their weekends, the interviewees said they chose to have a good rest after ________ work.A．five days B．five day’s C．five days’D．five-days16．—How many ________ can you see in the picture?—Two.A．dog B．child C．sheep17．I’d like ________ beer.A．two bowls B．two bottles C．two bowl of D．two bottles of18．—Is Mr. Liu a teacher with much teaching ________?—Yes, he is. He always tells us many funny travelling ________ after class. A．experience; experiences B．experiences; experiencesC．experiences; experience D．experience; experience19．I want to ________ another two ________.A．book; books B．books; book C．book; book D．books; books20．Do you like eating ________?A．potato and rice B．potato and rices C．potatoes and rice21．Could you please give me ________ on English study.A．some advise B．some advice C．many advices22．I like catching ________, but I don’t like eating ________.A．fish; fish B．fishes; fish C．fishes; fishes D．fish; fishes23．He has some ________ and I have some ________.A．egg; salads B．tomatoes; pearC．ice-cream; apple D．strawberries; milk24．There ________ a lot of rain in this area in August every year.A．is B．has C．are D．have25．The radio says there will be much ________ next week and maybe we will have ________ off.A．snowier; two days B．snow; two days’C．snowier; two days’D．snow; two days26．— Mom, I am hungry. May I have some ________.—Of course. But don’t eat too much.A．bread B．noodle C．dumpling D．hamburger27．Look! Some _______ are in the pencil bo x. They are Jack’s.A．eraser B．computer C．erasers D．computers28．—What’s the number of doctors in this hospital?—I only know that the number of ________ doctors in this hospital ________ 189. A．men; are B．man; is C．man; are D．men; is29．Which of the following sentences is CORRET?A．Each silk scarfs are 50 pounds.B．Each of the silk scarf is 50 pounds.C．Each of silk scarves are 50 pounds.D．The silk scarfs are 50 pounds each.30．In ancient times, warriors had to wear ________ to protect themselves. A．helmets and armours B．a helmet and an armour C．helmets and armour D．a helmet and armours31．—Doing _______ is good for your health. How about doing morning _______ every day?—Sure. I will _______ more from now on.A．exercise; exercises; exercise B．exercises; exercises; exercise C．exercise; exercise; exercise D．exercise; exercises; exercises32．—What do you usually have for lunch?—I like __________.A．rice and vegetable B．carrots and chickens C．salad and fruit D．hamburger and ice-cream33．The young lady bought two suits of ________ in that ________ store. A．clothes；cloth B．clothing；clothes C．clothes；clothing D．cloth, clothing34．— Look! _______ are under the sofa. Are they yours?— Yes, they are.A．Two pair of shoes B．Two pairs of shoes C．Two pair of shoe35．If you want to know more about the sports meeting, you can go online________.A．search for information B．search for informationsC．to search for information D．to search for informations36．I would like some________and________.A．hamburger；water B．hamburgers；water C．hamburgers；waters D．hamburger, waters37．We bought ________ last week.A．a furniture B．a piece of furniture C．furnituresD．a piece furniture38．—Can you see three ________ in the room?—Yes. ________ are teachers.A．woman; They B．women; They C．woman; She D．women; She39．This is my two ________ room. It’s very tidy.A．sister B．sisters C．sister’s D．sisters’40．—Jenny, here’re some ________. Are they yours?—No, mine ________ in my schoolbag.A．photo, is B．photos, are C．photoes, are D．photoes, is41．There is (有) much ________ in the plate (盘子).A．banana B．apple C．pears D．chicken42．— What time does Jane _________ after school?— At about 6:00.A．do her homework B．does her homeworkC．do her homeworks D．does her homeworks43．The ________ has two ________.A．girls; watch B．girl; watch C．girl; watchesD．girls; watches44．Sorry, there isn’t any ________.A．eggs B．food C．melons D．candies45．—What’s in the ________?—There are some ________ in them.A．photos; potatoes B．photoes; potatos C．photoes; potatoes D．photos; potatos46．There are only fifty-six ________ in China.A．people B．peoples C．city D．cities47．— Do you want some _______?— Yes, please.A．vegetable B．bread C．hamburger48．I’m very thirsty(口渴的). Can I have ________?A．two cup of oranges B．two cups of orangesC．two cup of orange D．two cups of orange49．I have two _________ and three ________ in the bookcase.A．erasers；key B．pencil；rulers C．watches；pens50．— What can I do for you, sir?—I’d like two ________. We all like them.A．bowls of rices B．boxes of apples C．carton of milk D．kilo of oranges。