小学英语基数词和序数词

小学英语基数词和序数词
小学英语基数词和序数词

小学英语基数词和序数

-CAL-FENGHAI.-(YICAI)-Company One1

2

3

4

5

6

小学英语基数词1-100一览表

小学英语基数词(1-100)一览表 1~19one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seveteen eighteen nineteen 20~29 twenty twenty-one twenty-two twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-eight twenty-nine 30~39 thirty thirty-one thirty-two thirty-three thirty-four thirty-five thirty-six thirty-seven thirty-eight thirty-eight thirty-nine 40~49 forty forty-one forty-two forty-three forty-four forty-five forty-six forty-seven forty-eight forty-nine 50~59 fifty fifty-one fifty-two fifty-three fifty-four fifty-five fifty-six fifty-seven fifty-eight fifty-nine 60~69 sixty sixty-one sixty-two sixty-three sixty-four sixty-five sixty-six sixty-seven sixty-eight sixty-nine 70~79 seventy seventy-one seventy-two seventy-three seventy-four seventy-five seventy-six seventy-seven seventy-eight seventy-nine 80~89 eighty eighty-one eighty-two eighty-three eighty-four eighty-five eighty-six eighty-seven eighty-eight eighty-nine 90~99 ninety ninety-one ninety-two ninety-three ninety-four ninety-five ninety-six ninety-seven ninety-eight ninety-nine 100 one hundred 101 one hundred and one 111 one hundred and eleven 121 one hundren and twenty-one 英语数字1—19记忆口诀 一到十二各有异, 一个一个单独记。 后加-teen变十几, thirteen,fifteen,eighteen特殊记。 英语数字整十记忆口诀 二十、三十至九十,整十后面加-ty;若要表达几十几,先说几十再说几,连字符号“-”莫丢弃。

小学三年级英语基数词和序数词

小学三年级英语基数词和序数词 基数词:表示数目的词称为基数词。 A.从1----10 one,two,three,four,five,six,seven,eight,nine,ten. B.从 11----19 eleven,twelve, thirteen, fourteen, fifteen, sixteen, seventeen,eighteen,nineteen.这里除 eleven, twelve, thirteen, fifteen, eighteen为特殊形式外,fourteen,sixteen,seventeen,nineteen都是由其个位数形式后添加后缀-teen构成。 从 21----99 整数几十中除twenty,thirty, forty,fifty,eighty为特殊形式外,sixty,seventy,ninety 都是其个位数形式后添加后缀-ty构成。表示几十几时,在几十和个位基数词形式之间添加连字符“-” 21 twenty-one 76 seventy-six 百位数 个数基数词形式加“hundred”,表示几百,在几十几与百位间加上and. 101 a hundred and one320 three hundred and twenty648 six hundred and forty-eight 千位数以上 从数字的右端向左端数起,每三位数加一个逗号“,”。从右开始,第一个“,”前的数字后添加 thousand,第二个“,”前面的数字后添加 million,第三个“,”前的数字后添加 billion。然后一节一节分别表示,两个逗号之间最大的数为百位数形式。 注意:(1)表示人的不确切岁数或年代,用几十的复数形式表示。(2)基数词的句法功能:基数词在句中可作主语、宾语、定语、表语、同位语。The two happily opened the box.两个人高兴地打开了盒子。(作主语)I need three altogether.我总共需要三个。(作宾语) 英语序数词 序数词:表示顺序的词称为序数词。 A.从第一至第十九 其中,one-- first, two-- second, three-- third, five-- fifth,eight--eighth,nine--ninth,twelve-- twelfth为特殊形式,其它的序数词都是由其相对应的基数词后面添加“th”构成。例如: six-- sixth、nineteen-- nineteenth.

英语同类词(666)

同类词,要求能够熟练认读和拼写 1、数字类:(基数词表示数量) 2. two 3. three 4. four 7. seven 8. eight 10. ten 15. fif teen 16. sixteen 17. seven teen 18. eighteen 20. twenty 30. thir ty40. forty 100. a hundred 数字(序数词表示顺序) 第一:first 第二:second 第三:third 第四:fourth 第五:fifth 第九:ninth 第十:tenth 第十一:eleventh 第十二:twelfth 第十三:thirteenth 第二十:twentieth 第二十一:twenty first (两位数字的序数词:十位用基数词,个位用序数词) ★2、职业: farmer农民, policeman警察, nurse护士, vet兽医, doctor医生, pilot 飞行员, dancer舞蹈演员, student学生, teacher教师, worker工人, singer歌手, cook厨师, driver司机 ★3、地点: supermarket超市, swimming pool游泳池, hospital医院, school学校, library图书馆, bank银行, zoo动物园, shop商店, park公园, movie theater电影院, toilet公共厕所, bus stop汽车站, post office邮局, train station火车站,police station警察局, fire station消防站, restaurant餐厅, book store书店,market市场

小学六年级英语基数词与序数词对照表

基数词 序数词缩写基数词 序数词缩写 one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth thirteenth fourteenth fifteenth 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th seventeen eighteen nineteen twenty twenty-one twenty-two twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-eight twenty-nine thirty thirty-one seventeenth eighteenth nineteenth twentieth twenty-first twenty-second twenty-third twenty-fourth twenty-fifth twenty-sixth twenty-seventh twenty-eighth twenty-ninth thirtieth thirty-first 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st sixteen sixteenth16th 基数词 one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen 序数词 first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth thirteenth fourteenth fifteenth 缩写 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 基数词 seventeen eighteen nineteen twenty twenty-one twenty-two twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-eight twenty-nine thirty thirty-one 序数词 seventeenth eighteenth nineteenth twentieth twenty-first twenty-second twenty-third twenty-fourth twenty-fifth twenty-sixth twenty-seventh twenty-eighth twenty-ninth thirtieth thirty-first 缩写 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st

小学英语同义词总结

小学英语同义词总结 (1)above/on (在……上面) (2)f ather/dad(爸爸) (3)kid/child(小孩)(4)glad/happy(高兴) (5)fast/quick (快的)(6)mother/mum(妈妈) (7)below/under(在……下面)(8)hello /hi(嗨) (9)plane/airplane(飞机)(10)much/many(多) (11)few/little(极少)(12)small/little(少量) (13)big/large(大的)(14)picture/photo(图片) (15)movie/film(电影)(16)b ike/bicycle(自行车) (17)begin/start(开始)(18) evening/night(夜晚) (19)speak/talk/say(说)(20) see/watch/look(看) (21)hear/listen(听)(22) love/like (喜欢) (23)gift/present (礼物)(24)laugh/smile (笑) (25)shop /store(商店)(26) hate/dislike(厌恶) (27)learn /study(学习)(28)d ear/expensive(昂贵的) (29)begin/start(开始)(30) too/also(也) (31)problem/question(问题)(32)often/sually(经常) (33)job/work(工作)(34)because/for(因为) (35)dinner/supper (晚餐) (36)high/tall(高的) (37)cup/glass (杯子)(38)meeting/party (会) 拓展: 1、away 离开—off 离开/走开(通常与不同的动词搭配) 2、because 因为(因果语气较强,常搭配句子)—for 因为(因果语气较弱,可搭配短语和句子) 3、break 休息/中断(常指短时休息)—rest 休息(相对时间较长) 4、cup 小茶杯—glass 玻璃杯 5、clothes 衣服(总称)—dress 衣服(长裙、某类衣服的总称,如:evening dress, modern dress) 6、dinner 正餐/晚餐—supper 晚餐 7、daddy(儿语)爸爸—dad(口语)爸爸—father(书面语)爸爸 8、evening 傍晚—night 晚上 9、fast 快的—quick 快的 10、great 伟大的/大的—big 大的(常指形状的大小) 11、hello 喂/hi 嗨(相对较为正式)—hey 喂/嘿(相对较为随便) 12、high 高的(通常搭配高山、高楼等)—tall 高的(通常搭配人物、树木等) 13、job 职业/工作(可数名词使用)—work 工作(不可数名词) 14、Mr.先生(搭配姓氏使用)—sir 先生(通常单独使用表称呼) 15、like 喜欢—love 喜爱(喜欢的程度相对较深) 16、little 小—small 小 17、look 看(表动作)—see 看见(更强调结果) 18、listen 听(表动作)—hear 听见(更强调结果) 19、meeting 会议—party 聚会 20、mummy(儿语)妈妈—mum(口语)妈妈—mother(书面语)妈妈 21、ride 骑(马、自行车)—drive 驾驶(车辆) 22、often 经常/常常—usually 通常(频度更高) 23、picture 照片/图片—photo 照片

(完整版)小学英语数词练习题(最新整理)

巧记英语序数词 英语中的数词分为基数词和序数词,而基数词和序数词的的变化学生常出现错误,在教学 过程中我总结了以下口诀,学生们用起来就简单多了,并且还不会出错。 基变续,有规律,词尾加上 th; 一二三,特殊记,词尾字母 t,d,d(first,second,third); 八减 t(eighth), 九去 e (ninth),f 来把 ve 替(five---fifth,twelve---twelfth); 单词 ty 作结尾,ty 变成 tie(twenty-twentieth); 若是碰到几十几,只变个位就可以(twenty-one --- twenty-first). 序数词表顺序,一般需用定冠词。 基数词和序数词的练习题 一、写出下列词的序数词 1. one 2.two 3. six 4.five 5. nine 6.twelve 7.eight 8.twenty-one 二、写出下列单词的基数词 1.third 2.fourth 3.tenth 4.twentieth 5.nineteenth 6.thirty-first _ 三、根据句子意思填空。 1.Children’s Day(儿童节) is on the of June(六月). 2.There are months(月)in a year(年). 3.Teacher’s Day(教师节) is on the of September(九月). 4.Three plus(加) six is . 四、选择题 ( )1.There are days in a year. A.three hundred and sixty five B.three hundred and sixty-five

最新五年级下册英语基数词和序数词练习

精品文档 五年级下册英语基数词和序数词练习 一.选择填空: 1、May is the month of the year.A. five B fifth C six D sixth 2 、There are so many new words in the (二十九) lesson . A twenty-nine B twenty-nineth C twenty-ninth 3、January is the month of the year .A one B oneth C first 4、The Yellow River is the longest river in China. A two B second C twoth 5、Today is her birthday. A nine B nineth C ninth 6.、Now children ,turn to page and look at the picture in Lesson Two. A twentieth; one B twenty one C twentieth first D twenty first 7、There are months in a year. Month is December . A twelfth Twelfth B twelve Twelve C twelfth The twelfth D twelve The twelfth 8.My cousins birthday in on the of October. A. three B. first C. the second ( )9、What date is it today? It's of April. A. twelfth B. the 12th C. 12th ( )10、. There are days in a week.A. the seven B. seventh C. the seventh D. Seven ( )11、.Sunday is the day of a week. A. one B. first C. second ( )12、. Twenty-eight minus(减)six is . A. the twenty- second B. twenty-two C. twenty- second 二、写出下列序数词的缩写形式或完整形式。 -nineteenth -first 精品文档. 精品文档 twenty-eight-eleventh- twelfth-3rd- 12th-20th- 29th-25th-

小学英语同类词

二、单词分类汇总 1学习用品(school things) pen钢笔pencil铅笔pencil case铅笔盒rule尺子book书bag包comic book漫画书post card 明信 片newspaper报纸schoolbag书包eraser橡皮crayon蜡笔sharpener卷笔刀story book故事书notebook笔记本Chinese book语文书English book英语书math book数学书magazine杂志dictionary词典 2人体(body) foot脚head头face脸hair头发nose鼻子mouth嘴eye眼睛ear耳朵 arm手臂hand手finger手指leg腿 3颜色(colours) red红blue蓝yellow黄green绿white白black黑pink粉红purple紫orange橙brown棕 4动物(animals) cat猫dog狗pig猪duck鸭rabbit兔horse马elephant大象ant蚂蚁 fish鱼bird鸟eagle鹰beaver海狸snake蛇mouse老鼠squirrel松鼠kangaroo袋鼠monkey猴panda熊猫bear熊lion狮子tiger老虎fox狐狸zebra斑马deer 鹿giraffe长颈鹿goose鹅hen母鸡turkey火鸡lamb小羊sheep绵羊goat山羊cow奶牛donkey驴squid鱿鱼lobster龙虾shark鲨鱼seal海豹sperm whale抹香鲸killer whale虎鲸 5人物(people) riend朋友boy男孩girl女孩mother母亲father父亲sister姐妹brother兄弟uncle 叔叔;舅舅man男人 woman女人Mr.先生Miss.小姐lady女士;小姐mom妈妈dad爸爸parents父母grandma/grandmother(外)祖母 grandpa/grandfather(外)祖父aunt姑姑;舅母cousin堂(表)兄弟;堂(表)姐妹son 儿子daughter女儿baby婴儿kid小孩classmate同学queen女王 visitor参观者neighbour邻居principal校长pen pal笔友tourist旅行者 people人物robot机器人 6职业(jobs) teacher教师student学生doctor医生nurse护士driver司机farmer农民 singer歌唱家writer作家actor男演员actress女演员artist画家TV reporter电视台记者engineer工程师accountant会计policeman(男)警察salesperson销售员cleaner清洁工baseball player棒球运动员assistant售货员 7食品饮料(food & drink) rice米饭bread面包beef牛肉milk牛奶water水egg蛋fish鱼tofu豆腐cake 蛋糕hot dog热狗hamburger汉堡包French fries炸薯条cookie曲奇饼biscuit饼干jam果酱noodles面条meat肉chicken鸡肉pork猪肉mutton羊肉vegetable蔬菜salad沙拉soup汤ice冰ice-cream冰淇淋Coke可乐juice果汁tea茶coffee咖啡breakfast早餐lunch午餐supper晚餐dinner正 8水果蔬菜(fruit & vegetables) apple苹果banana香蕉pear梨orange橙watermelon西瓜grape葡萄eggplant茄子green beans青豆tomato西红柿potato土豆peach桃strawberry草莓cucumber黄瓜onion洋葱carrot胡萝卜cabbage卷心菜 9衣服(clothes) jacket夹克衫shirt衬衫T-shirtT恤衫skirt短裙子dress连衣裙jeans牛仔裤pants 长裤socks袜子shoes鞋子sweater毛衣coat上衣raincoat雨衣shorts短裤sneakers运动鞋slippers拖鞋sandals凉鞋boots靴子hat(有沿的)帽子cap便帽tie 领带scarf围巾gloves手套 10交通工具(vehicles) bike自行车bus公共汽车train火车boat小船ship轮船yacht快艇car小汽车

小学英语序数词练习

一.基数词序数词练习 (一)根据句子意思填空。 1.—Your scarf looks very beautiful. —Thank you. I want to buy a _________one.(two) 2. The Browns had a big party to celebrate(庆祝) their daughter’s _____ (二十) birthday yesterday. 3.现在7;30了,咱们回家吧。 It’s _________ now. Let’s go home. 4. Children’s Dayis on the of June. 5. There aremonths in a year. 6. Teacher’s Day is on theof September. 7. The Mid-autumn Festival is on in lunar calendar 8.National day is on. 9. I think the ___________ lesson is the most difficult in this book.(twelve) 10. I live on ________(第五大街),but work far from it. 11. I have tried _____________(三次), but I will try _________ (再一次) 12. My father is now in his ___________(fifty),but he is still taking some course at college. 13. There are _______of people who are losing jobs and _________ of them find jobs.(hundred,thousand) (二).单项选择。 1.—Are you ________ American or English? —English. We are working in Wuhu. A. a B. / C. the D. an 2. Do you know when ChristamsDay is? It’s on ___________. A. December 24th B. January 1st C. December 25th D. October 1st 3. About ________ of the books in our school library are written in Chinese. A. four fifth B. fourfifths C. fourth fifths D. fourths fifth 4. He is __________ in our class. A. the fourth tallest B. fourth tallest C. four tallest D. the four tallest 5. How many people will come to Beijing next year? It’s ha rd to sayi(很难说). _______people, I think. A. Million of B. Millions of C. Millions D. million 6. About ______ films were shown during the 5th Shanghai International Film Festival(上海国际电影节). A. two hundred of B. two hundreds of C. two hundred D. two hundreds 7.In our class _____the students _____girls. A. three fifths; are B. three fifth; are C. three fifths; is D. three fifth; is 8.The boy always stays there for ___________. A. one and half hour B. one and a half hour C. one and half hours D. one and a half hours 9.__________foreigners visit the Great Wall every year. A. thousands of B. thousand C .thousands D. thousand of 10.__________ of the workers in this factory is about two hundred. ______of them are women workers. A. The number, First third B. The number, One third C. A number; Half D. A number, Three quarters

五年级英语基数词

4、月份: January , February, March, April, May, June, July, August, September, October, November, December 5、星期: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday 3、时间计量单词 second 秒, minute分, quarter一刻钟(15分钟)hour 小时day 天week 周month 月year 年century 世纪morning早晨,noon中午afternoon 下午night傍晚midnight深夜 6、身体各部分 身体body 手hand 手臂arm 脚foot 腿leg 肩膀shoulder 胃stomach 胸brest/chest 腰wrest 脚趾toe 头head 眼睛eye 耳朵ear 鼻子nose 脸face 头发hair 脖子neck 脑子brain 手指finger 尾巴tai 7、天气的单词 rainy:下雨cloudy:多云snow:下雪windy:刮风sunny:晴天sunny晴朗的snowy下雪的windy刮风的cloudy多云的rainy下雨的foggy多雾的 8、国家名称 Australia 澳大利亚Canada 加拿大China 中国Taiwan 台湾Macao 澳门Japan 日本Hong kong 香港France 法国America 美国England 英国India印度 1、基数词: 1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve

五年级下册英语基数词和序数词练习

五年级下册英语基数词和序数词练习 一.选择填空: 1、 May is the month of the year.A. five B fifth C six D sixth 2 、There are so many new words in the (二十九) lesson . A twenty-nine B twenty-nineth C twenty-ninth 3、 January is the month of the year . A one B oneth C first 4、 The Yellow River is the longest river in China. A two B second C twoth 5、 Today is her birthday. A nine B nineth C ninth 6.、Now children ,turn to page and look at the picture in Lesson Two. A twentieth; one B twenty one C twentieth first D twenty first 7、There are months in a year. Month is December . A twelfth T welfth B twelve T welve C twelfth The twelfth D twelve The twelfth 8.My cousins birthday in on the of October. A. three B. first C. the second ( )9、 What date is it today? It’s of April. A. twelfth B. the 12th C. 12th ( )10、. There are days in a week.A. the seven B. seventh C. the seventh D. Seven ( )11、.Sunday is the day of a week. A. one B. first C. second ( )12、. Twenty-eight minus(减)six is . A. the twenty- second B. twenty-two C. twenty- second 二、写出下列序数词的缩写形式或完整形式。 first- nineteenth-

(完整版)PEP英语五年级下册同类词练习.docx

五年级同类词练习题 听力部分 一、听录音 ,选出你所听到的单词。 ()1.A.he B. she()2.A.wash B.watch ()3. A.many B.much()4. A. take B.make ()5.A.polite B.shy()6. A. music B. maths 二、听录音 ,选出你所听到的单词。 ()1.A.strong B.strict()https://www.360docs.net/doc/fd4014551.html,ke B.river ()3.A.bottle B.photo()4.A.building B.bridge ()5.A.fresh B.sweet()6.A.dance B.draw ()7.A.house B.home()8.A.Saturday B.Sunday 三、听录音 ,选出你所听到的单词。 ()1.A.hungry B.thirsty()2.A.polite B.pretty ()3. A. her B.him()4. A. tomatoes B. potatoes ()5. A. over B.above()6.A.paint B.want ()7. A. orange B. bridge()8.A.Sunday B.Saturday 四、听录音 ,选出你所听到的单词。 ()1. A. behind B. beside C.front D.between ()2. A. river https://www.360docs.net/doc/fd4014551.html,ke C. park D.tree ()3. A. bike B. bottle C. photo D. flower ()4. A. desk B. chair C. table D.house ()5. A. building B. bridge C. forest D.mountain 五、听录音 ,选出听到的内容。 ()1.A.eat breakfast B.eat lunch C.eat dinner ()2.A.go shopping B.go swimming C.go for a walk ()3.A.when B.why C.what ()4.A.play basketball B.play sports C.play ping-pong ()5.A.have an English class B.take a dancing class C.have a music class 六、听录音 ,选择你所听到的单词。

小学英语之小学英语数词练习题

小学英语之小学英语数词练习题 ( )1.There are ___________ days in a year. A.three hundred and sixty five B.three hundred and sixty-five C.three hundreds and sixty five D.three hundreds and sixty—five ( )2.Danny lives in __________. A.room 404 B.Room 404 C.404 room D.404 Room ( )3.Jim is in __________. A.class one,grade six B.grade one,class six C.Class One,Grade Six D.Grade One, Class Six ( )4.The bike cost me _________ yuan. A.five hundred forty B.five hundreds fourty C.five hundred and forty D.five hundred fourty ( )5.My telephone number is ____________. A.eighty eight two forty four zero nine B.eight eight two double four O nine C.eighty eight two forty-four zero nine D.eight eight two four four zero nine ( )6.Is there any food for us _________? A.ten B.tenth C.the tenth D.the ten ( )7.Mary is _________ girl. A. an 8 year old B.8一years—old C.the 8 years old D.an 8一year—old ( )8.—What day is today? — ___________ A.June B.Tuesday C.It is hot D.It’s fine ( )9.—What’s the date today?— ___________ A.It’s Saturday B.It’s July C.It’s fine D.It’s JuIy 15 ( )10.—What time do you get up every day? A.It’s seven o’clock B.Seven o’clock time C.At seven D.On seven 1.There are ___________ days in a year. A.three hundred and sixty five B.three hundred and sixty-five C.three hundreds and sixty five D.three hundreds and sixty—five ( )2.Danny lives in __________. A.room 404 B.Room 404 C.404 room D.404 Room ( )3.Jim is in __________. A.class one,grade six B.grade one,class six C.Class One,Grade Six D.Grade One Class Six ( )4.The bike cost me _________ yuan. A.five hundred forty B.five hundreds fourty C.five hundred and forty D.five hundred fourty ( )5.My telephone number is ____________. A.eighty eight two forty four zero nine B.eight eight two double four O nine

五年级英语:基数词变序数词口诀

基数词变序数词口诀 英语中基数词变为序数词时,一般在基数词后加词尾-th,但有几个词变化特殊,只要记住下面这个口诀,这些问题即可迎刃而解。 一、二、三,单独记; 八去t,九除e,ve要用f替, 整十基数变序数,先把ty变成tie; 要是遇到两位数,十位基数个位序,th最后加上去。 解析口诀:one→first,two→second,three→third这三个词变化特殊,要单独记; eight→eighth,nine→ninth,八去t,九去e后再加-th;five→fifth,twelve→twelfth,五和十二把ve换成f再加-th;twenty→twentieth,thirty→thirtieth... 整十先把词尾y改为ie再加-th。 两位数时则十位数用基数词,个位数用序数词, 如:twenty-first。 基变序有规律词尾加上th 123 特殊记八去t 九去e ve要用f替 见y变成t和e 要是遇到几十几

只变个位就可以 基变序有规律,一二三单独记,th结尾从四起, 8去t ,9去e,5和12变ve(为f), 整十前变y为ie(th)跟上去,几十几个变序数目再大同一个理 数词的分类 一. 基数词 表示数目的词称为基数词。其形式如下: 1.1——10 one,two,three,four,five,six,seven,eight,nine,ten. 2.11——19(十几都以-teen结尾) a) eleven,twelve,thirteen,fifteen,eighteen b) fourteen,sixteen,seventeen,nineteen(都是由其个位数形式后添加后缀-teen构成) 3.21——99(整几十都以-ty结尾) a) twenty,thirty, forty,fifty,eighty b) sixty,seventy,ninety(都是其个位数形式后添加后缀-ty 构成) c) 表示几十几时,在几十和个位基数词形式之间添加连字符“-” 21 twenty-one 76 seventy-six 4.百位数

小学英语中的基数词和序数词(附带练习题)教案资料

小学英语中的基数词和序数词(附带练习题)

小学英语中的基数词和序数词 定义 表示数目的词是基数词。 构成 最基本的数词如下: 1 one, 2 two, 3 three, 4 four, 5 five, 6 six, 7 seven, 8 eight, 9 nine, 10 ten, 11 eleven, 12 twelve, 13 thirteen, 14 fourteen, 15 fifteen, 16 sixteen, 17 seventeen, 18 eighteen, 19 nineteen, 20 twenty, 30 thirty, 40 forty, 50 fifty, 60 sixty, 70 seventy, 80 eighty, 90 ninety,100 a hundred, 1,000 a thousand,1,000,000 a million, 1,000,000,000 a billion. 基数词 1-12 是独立单词,需逐个记忆。基数词13 - 19是个位数词的词干后加-teen 构成。其中thirteen, fifteen, eighteen变化不规则。基数词20—90是在十位数词后面加-ty 构成。基数词21—99是在十位数词后面加上个位数词合成,中间加上连字符“–”。例如: 21 twenty-one 95 ninety-five 基数词三位以上的数词, 在百位和十位之间,一般要用连词“and”。例如: 132 one hundred and thirty-two. 1340 one thousand three hundred and forty 表示“万”的词英语中没有。如1万可用10千来表示:ten thousand。30万可用 three hundred thousand 来表示。 基数词的用法: 从句子成分上分析,基数词在句中可用作主语,宾语,表语等。 Four of them went to the factory. 他们四个人去了工厂。 (主语) I want two. 我要两个。(宾语) There are thirty classrooms in our school. 我们学校有三十个教室。

相关文档
最新文档