Starter Unit 3 Welcome! Section A Writing（课件）2026-2027学年人教版英语七年级上册

该初中英语课件聚焦数词教学，涵盖基数词（hundred/thousand用法）、序数词及数词在日期、时刻、年龄等生活场景的应用。课堂从1-20数字热身导入，逐步延伸至整百/非整百数词规则，再结合日期表达、年龄描述等实例，构建从基础到应用的学习支架。 其亮点在于融合语言能力与思维品质培养，通过“three hundred and forty-seven”等非整百数词辨析、日期时刻表达练习，引导学生精准理解数词用法。设计图文对话（如农场动物数量询问）和手抄报作业，提升学习能力，学生能在情境中运用数词，教师可借助结构化练习与情境任务优化教学效果。

Starter Unit 3 Welcome! Writing Warm up ① 基数词加 hundred，表示整百的基数词。 一百 三百 五百 八百 one hundred three hundred five hundred eight hundred ② 整百数加and再加二位数，表示非整百的三位基数词。 三百四十七 六百二十九 three hundred and forty-seven six hundred and twenty-nine ③ 在末尾加s后与of连用，表示不确切的数目，此时前面不能加基数词。 成百上千的 hundred of (x) four hundreds of (x) hundreds of ( ) ( )19. Monday is the day of the week . A . first B . second C . third ( )20. --- How much is it ? --- It is . A . thirteen dollar and one cents B . thirteen dollars and one cents C . thirteen dollars and one cent ( )21. We are going to travel in week . A . two B . second C . the second ( )22. December is the month in a year . A . eleven B . twelve C . twelfth ( )23. Saturday is day of a week in English . A . the first B . the sixth C . the seventh ( )24. October is month of the year . A . ten B . tenth C . the tenth ( )25. Miss Zhang is . A . my the first teacher B . first my teacher C . my first teacher ( )26. --- How many books are there in your school library ? --- There are . A . two hundreds B . any C . a lot of D . three thousand ( )27．选出不同类的那个单词。 A . first B . three C . ninth 单项选择 Exercises C B C C C C C D B 英语中用hundred表示"百"，用thousand表示"千"，但是却没有单词专门用来表示"万"和"亿"，这是因为英语中1000以上的数字是每隔三位才划分一次。具体的表示方式是，从后向前数，每三位数用逗号分开，分别读为 thousand(千), million(百万), billion(十亿)。这三个单词的用法和hundred类似。 相对应地，"万"和"亿"是用这些单词间接来表达的。 10.000 100,000 1,000,000 10,000,000 100,000.000 1,000,000,000 10,000,000,000 ten thousand one hundred thousand one million ten million one hundred million one billion ten billion 一万(十个一干) 十万(一百个一千) 一百万 一千万(十个一百万) 一亿(一百个一百万) 十亿 一百亿(十个十亿) Fun time 常用数词的表达情况 一. 日期的表达 ① 年份的表达 —— 两个数字为一组，先读前面两位，再读后面两位 2025年：twenty twenty-five 1848年：eighteen forty-eight 年份是整百数，或中间带两个零的，直接按基数词读 1900年:nineteen hundred 2002年: two thousand and two 三位数的年份可按基数词读，或者第一个数字为一个单位，后面两个数字为一个单位，按基数词读 221年: two hundred and twenty-one 或 two twenty-one ② 日期的表达 —— 日期一般是由"月"和"日"组成。 "月"是专有名词，首字母需大写; "日"用序数词表示，可以用简写形式。 5月21日: May 21st / the twenty-first of May 或 May twenty-first 7月19日: July 19th / the nineteenth of July 或 July nineteenth ③ 年月日的完整表达 —— 年月日的完整表达有两种形式，一是"月+日+年"； 二是"日+月+年", 这两种形式都要用逗号隔开年份。 2012年8月26日： August twenty-sixth, 2012 或 August 26th, 2012 twenty-sixth August, 2012 或 26th August, 2012 常用数词的表达情况 二. 时刻的表达 ① 直接用"小时数+分钟数"表达 5:00 — five 7:16 — seven sixteen 9:30 — nine thirty ② 借用其他单词来表达 整点：小时数 + o'clock 10:00 (ten o'clock) 1:00 (one o'clock) 半点：half past + 小时数 9:30 (half past nine) 12:30 (half past twelve) 一刻钟：a quarter past + 小时数 6:15 (a quarter past six) 8:15 (a quarter past eight) ③ 几点几分的特殊表达 "分钟数 + past + 小时数" (past表示"几点过几分"，一般用于30分钟及以内) 11:01 (one past eleven) 3:14 (fourteen past three) (60-分钟数) + to + 下个整时 (to表示"差几分几点"，一般用于30分钟以后) 12:58 (two to thirteen) 5:37 (twenty-three to six) ( )28. --- How many apples do you want ? --- , please . A . two B . two bottle C . two bottles ( )29. There are days in a week . A . four B . five C . seven ( )30. How do you say the year "1809"? A . one eight 0 nine B . one thousand eight hundred and nineteen C . eighteen o nine D . one thousand eighty-nine ( )31. More than VIPs will come to Beijing for the Olympic Games . A. eight hundreds B. eight hundred C. eight hundred of D. eight hundreds of ( )32. Tommy lives on the floor while Jacky lives on the floor . A. fiveth , nineth B. fifth , nineth C. fifth , ninth D. fiveth , ninth ( )33．选出与其它三个不同类的词 A . three B . fifth C . thirty D . eight ( )34. There are stars in the sky , but some of them are too far to be seen . A. thousands B. thousands of C. thousand of D. several thousand ( )35. Her birthday is on . A . June forth B . June fourth C . June four D . July four ( )36. Saturday is the day of a week. A. six B. seven C. sixth D. seventh A C C B C B B 单项选择 Exercises B D 常用数词的表达情况 三. 年龄的表达 ① "基数词 + year(s) old" 表示 "......岁"，常用在be动词后作表语 She is 9 years old. 她9岁。 ② "基数词-year-old" 表示 "......岁的"，是复合形容词，常置于名词前作定语 He has a 9-year-old younger brother. 他有一个9岁的弟弟。 ③ "at the age of + 基数词" 表示 "在......岁" Tom became a father at the age of 27. 汤姆在27岁时成为了一名父亲。 ④ "in one's+ 整十基数词的复数" 形式表示 "在某人几十多岁时" She finished writing her last book in her sixties. 她在60多岁时写完了自己最后一本书。 常用数词的表达情况 四. 倍数和次数的表达 ① 倍数的表达 —— 两倍用 twice 或 double 表示。 The price of this pen is twice that of the other one. 这支钢笔的价格是另一支的两倍。 三倍及三倍以上用 "基数词 + times" 表示。 This box is three times as heavy as that one. 这个箱子是那个箱子的三倍重。 ② 次数的表达 —— "一次" 用 once, "两次" 用 twice 表示。 l have been to the zoo once. 我去过动物园一次。 Lucy has been to the zoo twice. 露西去过动物园两次。 三次及三次以上用 "基数词 + times"表示。 Susan has been to the zoo five times. 苏珊去过动物园五次。 ③ 一段时间内的次数 —— 用 "次数+a+名词" 表示。 once a year 一年一次 twice a week 一周两次 six times a month 一个月六次 单项选择 Exercises ( )37.The boy is only . Today is his birthday . A . five ; five B . fifth ; fifth C . fifth ; five D . five ; fifth ( )38. September is the month of a year . A . nineth B . nine C . ninth D . nineteenth ( )39. There are months in a year . A . twenty B . twelve C . twelfth D . twentieth ( )40. When were you born ? I was born . A. September ,1989 B. in July 7,1989 C. in November 4 D. on June 1,1989 ( )41. Sunday is the day of a week . A . third B . second C . first D . last ( )42. I have a long pencil . I need a short . A . ones B . one C . first ( )43. He plays the suona . A . for three times B . for third time C . for the third time ( )44. My mother goes shopping a week . A . first B . one C . once ( )45. 选择出不同类的单词 ( ). A . fifty B . once C . twice C B C A B C C D D 常用数词的表达情况 五. 分数、百分数和小数的表达 ① 分数的表达 表达方式为 "分子基数词 + 分母序数词"，分子等于1时，分母序数词用单数形式；分子大于1时，分母序数词用复数形式。 5/7： five sevenths 1/4： one fourth 2/3： two thirds ② 百分数的表达 用基数词加百分号表示，百分号(%)读作 percent. 24%： twenty-four percent 67%： sixty-seven percent ③ 小数的表达 带小数点的数字，小数点读作point，小数点左边的数按基数词的读法读， 小数点右边的数按数字依次读出。 13.75 读作： thirteen point seven five 42.61 读作： forty-two point six one 小数点左边的"O"读作zero或不读，小数点右边的"O"读作zero或字母0. 0.033 读作： (zero) point zero three Exercises 数词专项练习 ( )1. The day of a week is Sunday. A. one B. first C. the first D. once ( )2. About students joined the club. A. three hundred B. three hundreds C. three hundred of D. three hundreds of ( )3. She spent hours doing her homework. A. three B. third C. the third D. three's ( )4. This is my visit to Beijing. I love this city. A. one B. first C. the first D. once ( )5. About students in our class like playing football. A. two third B. two thirds C. second third D. two three ( )6. The boy is years old. He can go to school. A. six B. sixth C. the sixth D. sixths ( )7. December is the month of the year. A. twelve B. twelfth C. twelveth D.the twelfth ( )8. There are minutes in an hour. A. sixty B. sixtieth C.the sixty D. sixty's ( )9. He finished the work in days. A. three B. third C. the third D. three's A A A B B B B A A Exercises 数词专项练习 ( )10. My seat is in the row of the classroom. A. four B. fourth C. forth D. the fourth ( )11. of the land is covered with water. A. Three four B.Three fourths C. Third four D Three fourth ( )12. She is years old. Her brother is two years older than her. A. twelve B. twelfth C. the twelfth D. twelve's ( )13. May is the month of the year. A. five B. fifth C. fiveth D. the fifth ( )14. There are people in my family. A. three B. third C. the third D. three's ( )15. He got the place in the English competition. A. one B. first C.the first D. once ( )16. of the students passed the exam. A. Four five B. Four fifths C. Fourth five D. Four fifth ( )17. The meeting will start t at o'clock. A. nine B. ninth C. the ninth D. nine's ( )18. This is the book I have read this month. A. ten B. tenth C. tenths D. the tenth A B A B B B A B B Exercises 数词专项练习 ( )19. There are months in a year. A. twelve B. twelfth C. the twelfth D. twelve's ( )20. He walked for hours yesterday. A. two B. second C. the second D. two's ( )21. The lesson is easier than the first one. A. two B. second C. twoth D. the second ( )22. of the apples are red. A. One third B. One thirds C First third D. One three ( )23. She was born in 1998. A. year B. the year C. / D. a year ( )24. The bridge is meters long. A. two hundred B. two hundreds C. two hundred of D. two hundreds of ( )25. He is in his now. He is a doctor. A. thirty B. thirties C. the thirties D. thirty's ( )26. There are students in the school. A. two thousand B. two thousands C. two thousand of D. two thousands of ( )27. The day of a week is Monday. A. two B. second C. twoth D. the second A A A B C A B A B 勇 攀 高 峰 秀 出 风 采 热血 青春 奋力 闯关 看图完成对话 —What are these? —They’re _______. —How many ______ can you see? —I can see ______ _______. sheep sheep five sheep 看图完成对话 —What are those? —They’re _______. —How many ______ can you see? —I can see ______ _______. rabbits rabbits ten rabbits —What are those? Are they ducks? —No, __________. They are _______. —How many ______ can you see? —I can see ______ _______. they aren’t geese four geese geese 看图完成对话 —What kind of tree is this? —It’s an ____________. —How many ___________ can you see? —I can see ____ ___________. orange tree nine orange trees orange trees 看图完成对话 —What’s that? Is it a potato plant? —No, _______. It’s a ___________. —How many _____________ do you have? —Only______ . it isn’t eight tomato plant tomato plants 看图完成对话 Talk about what you can see in the picture in 1a. cows black and white seven Look at the________. They are________________. How many cows does he have? Let me count.One,two...seven. He has__________. Look at the________. They are________________. How many sheep does he have? Let me count.One,two...thirteen. He has__________. sheep white thirteen Talk about what you can see in the picture in 1a. Look at the________. They are________________. How many baby chickens does he have? Let me count.One,two. He has__________. Look at the________. They are________________. How many pigs does he have? Let me count.One,two...four. He has__________. pigs black four baby chickens yellow two Talk about what you can see in the picture in 1a. Look at the________. They are________________. How many ducks does he have? Let me count.One,two,three... He has__________. Look at the________. They are________________. How many horses does he have? Let me count.One,two,three. He has__________. horses brown three ducks white so many ducks Look! This is my uncle’s farm. It’s a big farm. The grass is so green.You can see many kinds of animals. He has pigs, horses, cows, ducks, sheep and chickens. How many ducks does my uncle have? Let me count. One, two, three,four, five, ... fourteen ducks! Oh, no. Look there! Another duck is behind the big tree. Do you see that house? That’s my uncle’s home. It’s beautiful. Do you like my uncle's farm? Beginning Body Ending Han Lin’s uncle’s farm the introduction of the farm the things on the farm (animals/plants/house) feeling 开篇点题 具体描述动植物（种类、数量、颜色和位置） 结尾：表达看法 如何介绍农场或庭院 Write about the farm in 1a in your own words. 1e Han Lin's uncle has a big farm. He has many kinds of animals. Look at the cows. They are black and white. How many cows do you see? I see seven. Look at the _________. They are ____________. How many _______________ do you see? I see___________. ________________________ __________________________________________ This is a __________ farm. 短文填空策略：联系上下文，确定空格内容。 颜色 动物 数字+动物 形容词 动物 sheep white she thirteen. I can see many trees and grass.They are green. big and beautiful ____________ to Han Lin's uncle's __________. It's _______ and nice.Look!What are these? ______ are sheep.They are white.How many __________ does his uncle ________?Let me _________.One,two,...thirteen.Oh,he has ___________ sheep.He also has fifteen ducks.The ducks are white,too.They are so lovely.There are seven black and white cows and four black pigs ________ the farm,too.All the animals live happily on the farm.I ________ this farm very much. Welcome farm big They sheep have count thirteen on like Another version Peter and Helen like Fu Xing's grandpa's yard.And they want to introduce the yard to their friends.How can they do it?Please help them. This is_______________yard. It is ___________________. You can see many kinds of ___________.He ______ chickens, rabbits and ducks.Look,what's that?Oh,it's a goose.It's white and big.He also has a dog.The dog is __________.It's friendly.He has many rabbits.How many _____________ does he have?He has __________.Eight are __________ and four are black.There are some plants,too.He has tomato plants,potato __________,flowers and apple __________.I like his yard very much.It's fun. Mr Fu's big and nice animals has yellow rabbits twelve white plants trees 基础作业： 制作一份介绍农场的写作模板。 提升作业： 每人拍摄或寻找一张农院或农场的照片，相互询问其中的事物。 拓展作业： 将你设计的农场制成一副有图有文字介绍的农场手抄报。 Homework Thank you！ Lavf60.16.100 Lavf60.16.100 $