教学标题名词、数词用法教学目标复习名词、数词用法教学重难点The usages of important knowledge points上次作业检查（名词）1、不可数名词——数不清（没有复数）谓语动词：单数Drink/milk tea water orange juice coke coffee porridge/Food/rice bread meat fish fruit cake dumplings2、可数名词与不定冠词a(an)连用有数数形式，不可数名词不能与不定冠词a(an)连用，没有复数形式many+可数名词复数much/a little+不可数名词some, any , a lot of (lots of) 两者都可以修饰。
3、用单位词表示。
用a ... of 表示。
如 a cup of （一杯......），a bottle of （一瓶......）a piece of （一张......），a pair of shoes （一双鞋）如two cups of tea（两杯茶）,five pieces of paper（五张纸）规则变化1）一般情况下加-s如book--books（书）desk--desks（书桌）2）以s ,x ,ch , sh结尾加-es 如box--boxes（盒子）bus--buses(公共汽车)注意①以th 结尾加-s, month--months ②stomach--stomachs3)以辅音字母（a/e/i/o/u除外）+结尾，变y为i再加- es。
如city--cities(城市) country--countries(国家)注意以元音+y，直接加s。
如：day--days(天)，boy--boys(男孩)4)以f或fe结尾，复数变f或fe 为v再加-es如knife-knives(书) , half-halves(一半）(thief ,wife ,life ,shelf ,knife ,leaf ,self ,half ,wolf)注意①有少数词后直接加s，如roof-roofs (屋顶)5)以o结尾(1)辅音字母（a/e/i/o/u）加o结尾名词的加-es如tomato-tomatoes(西红杮) potato-potatoes(土豆)(2) 元音字母加o结尾名词的加-s 如piano-pianos (钢琴), zoo-zoos(动物园) photo-photos (照片), kangaroo-kangaroos(袋鼠) 注意zero 两种方式都可：zero-zeros或zeroes(零)不规则变化1) 元音字母发变化。
如man--men(男人) ，woman--women(妇女) tooth--teeth(牙齿) ，foot--feet(脚) mouse--mice(老鼠) ，policeman--policemen(警察) policewoman--policewomen(女警察)2) 词尾发生变化。
如child--children(小孩) ，ox--oxen(公牛)3) 单、复数形式相同。
如fish--fish(鱼) ，sheep--sheep(绵羊) ，deer--deer(鹿) ，Chinese--Chinese(中国人) ，yuan--Yuan(元) ，jinn--jinn(斤) 注意不说an English，要说an Englishman.①fish作鱼肉讲时不可数，没有复数。
②fishes指各种不同种类鱼或指几条鱼。
4) 形似单数，实为复数意义。
如people(人，人们)these people (不说a people，可说a person)police(公安，警察)ten police(不说a police，可说a policeman)四、名词的所有格1.名词所有格的构成法1)单数名词词尾加's复数名词词尾如没有s，也要加's。
2)表示几个人共有一样东西，只需在最后一个人名字后加，如果表示各自所有，则需在各个名字后加。
如Jim and Mike's room吉姆和麦克(共用)的房间Jim's and Mike's rooms吉姆和麦克(各自)的房间3)若名词已有复数词尾-s，只加"'"即可。
如the students' reading-room(学生阅览室)1——10 11——19 20——90 一百至百万one two three four five six seven eight nine teneleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetyone (a) hundred (一百)one（a）thousand(一千)ten thousand (一万)one hundred thousand (十万)one (a) million (一百万)a.基数词的构成：①1—12 无规律就是死记硬背。
②13—19词尾都有teen。
（要注意thirteen, fifteen, eighteen拼写的变化）③20—90是十位整数基数词加后缀-ty (要注意thirty, forty, fifty, eighty拼写的变化)④“几十几”的表示法是十位数和个位数基数词间用连词符“-”连起来，如：twenty-one⑤101至999的表示法：先说百位，再加and，然后十位，连词符，最后是个位。
如：141 one hundred and forty-one⑥1001至9999的表示法：先说千位，然后是逗号，百位，再and，十位，连词符，个位。
2) 序数词:表示数目顺序的词。
序数词前要加the。
a.常用序数词列表第一至第十第十一至第十九第二十至第九十缩写第一first 1st第二second 2nd 第三third 3rd 第四fourth 4th 第五fifth 5th第六sixth 6th 第七seventh 7th第八eighth 8th第九ninth 9th 第十tenth 10th缩写第十一eleventh 11th第十二twelfth 12th第十三thirteenth 13th第十四fourteenth 14th第十五fifteenth 15th第十六sixteenth 16th第十七seventeenth 17th第十八eighteenth 18th第十九nineteenth 19th缩写第二十twentieth 20th第三十thirtieth 30th第四十fortieth 40th第五十fiftieth 50th第六十sixtieth 60th第七十seventieth 70th第八十eightieth 80th第九十ninetieth 90thb.序数词的构成：记住下面的顺口溜既可。
基变序有规律，结尾字母th。
一二三特殊记，结尾字母tdd。
八去t, 九去e, f要把ve替。
ty将y变成i, th前面有个e。
几十几也好记只变个位就可以。
三．数词的表示法1）时刻的表达法时刻表示法举例几点整“钟点数+o’clock”来表示（o’clock常省去）It is one o’clock.几点几分半小时内（包括半小时）“分钟数+past+钟点数”表示past意为“过”half past threea quarter past fourfive past seven超半小时“分钟数+to+钟点数”来表示to意为“差”a quarter to fiveten to nine注意：现在可以直接看数字读。
如：5:20 five twenty一、写出下列名词的复数形式1、orange__________2、class ___________3、monkey__________4、piano___________5、child ___________6、shelf ____________7、bed____________8、country___________9、family___________10、toy__________ 11、foot __________ 12、radio__________ 13、photo__________ 14、tomato___________ 15、woman___________16、knife__________17、sheep__________18、ship__________ 19、dish___________ 20、mouse___________二、用所给的单词的复数的正确形式填空：1> There are three_____________(chair) in the classroom.2> These_____________ (tomato) are red.3> My brother looks after two_____________ (baby)4> My father likes to eat_____________ (potato).5> Chinese_____________ (people)like to eat noodles.6> I have a lot of _____________ (toy) in my bedroom.7> My mother wash_____________ (dish) in the kitchen.8> I have two_____________ (pencil-box).9> There are some_____________ (bus)in the street.10> Monster has eight_____________ (foot).三、选择填空( )1．I can see three ________ in the zoo. A monkeys B monkeys C monkey( )2. The pig has four ________. A. foot B. feet C. foots( )3. My two brothers are ________. A. policeman B. policemans C. policemen ( )4. I can see ten _____ in the picture. A. sheep B. dog C. pig( )5. The _____ has three_____. A. boys, watches B. boy, watch C. boy, watches ( )6. Can you see _______on the plate? A. bread B. breads C. breades( )7. The girl often brushes her_____ before she goes to bed. A. tooth B. tooths C. teeth ( )8. Mr Black often drink some _________. A. milk B. milks kes( )9. There are some _____on the floor. A. child B. man C. books( )10. Lucy will has some _______. A. photo B. photos C. photoes( )11. I am drinking two ________. A. cups of water B. cup of water C. cups of water ( )12. The cat eats two _______ on Monday. A. mouses B. mice C. mouse( )13. I need a pen and some _____. A. books B. desk C. chair( )14. There are______ in the room. A. photos B. photos C. photo( )15. There is some _____ in the river. A. fish B. fishes C. fishs( )16. There___ two ___in the box. A. is watch B. are watches C. are watch( )17. We have to clean ___ every day. A.our tooth B. our tooths C. our teeth( )18. My _____ room is next to the reading room.A.teacher B.teacher’s C.teachers ( )19.Tom and Jim are ______. A.friends B.friend C.brother( )20.How many_____do they have? A.picture B.pictures C.a picture一.用英语写出下列数字23_____________ 89_________________ 15__________________50_____________ 43_________________ 809_________________二.用英语或中文表达以下年月日1.1983年6月9日_____________________________2._____________________________Apr. 1st, 19663._____________________________Feb. 3rd, 19564.1967年8月30日________________________三.将下列词组译成汉语1.eleven pens2.eight sweet watermelons3.twelve o’clock4.two ears5.ten red apples6.three jeans7.a library 8.five pineapples9.six to six 10.aquarter past five四.选择题( )1.We go to the market at five______twelve in the afternoon.A.toB.tooC.pastD.pass( )2.______people visited our school this morning.A.Hundred ofB.Several hundredsC.Hundreds ofD.Three hundreds of( )3.Xiao Hui lives in______.A.206 RoomB.206 roomC.Room 206D.Rooms 206 ( )4.Sunday is ______day of the week.A.OneB.the oneC.firstD.the first ( )5.Please turn to______.A.Page 80B.Page 80C.80 PageD.80 page ( )6.The ______lesson is harder than Lesson______.A.five;sixB.fifth;sixthC.fifth;sixD.five;sixth ( )7.There are______days in a year.A.three hundred and sixty-fiveB.three hundred and sixty fiveB.three hundreds and sixty-five D.three hundreds and sixty five ( )8.Today is______.A.the first of MayB.One MayC.May oneD.the first May ( )9.I will be back in______.A.Half a hourB.a hourC.a hour and halfD.half an hour ( )10.I would like ______meat.A.half a kiloB.kilo a halfC.a half andkiloD.a kilo half ( )11.The Yellow River is______longest river in China.A.TwoB.the secondC.twoD.second( )12.There are______days in a week.Today is the______day of the week.A.seventh;sevenB.seven;seventhC.seven;sevenD.seventh;seventh五.按实际情况回答下列问题1.How many subjects do you have at school?2.How many classes do you have on Monday?3.What time do you have classes in the morning?4.What’s your telephone number?5.How many days are there in a year?6.How many seasons are there in a year?7.What time do you usually get up every day?。