人教版（七下）Unit 2 What time do you go to school -Section B 3a—3b Self check-ppt课件-省级优课-(配套教案编号：30184).pptx

1、走进数词的世界走进数词的世界 Lets go into “the World of Numbers” 学习目标学习目标 1. 通过本节课的复习，学会正确使用基通过本节课的复习，学会正确使用基 数词和序数词。数词和序数词。 2. 通过本节课的复习，学会运用所学知通过本节课的复习，学会运用所学知 识描述日常生活中与数字相关的内容。识描述日常生活中与数字相关的内容。 one thousand, nine hundred and twenty Talk about your daily life. A:I usually get up at eight oclock. B:I often have m

2、orning readings at. . C:I sometimes. D: . Group work Tinas daily life Tina is a student in Class Two,Grade _. She is _ years old. The senior high school entrance exam (中考中考) is coming, in order to get good grades, she works very hard. In the morning, Tina usually gets up at _ . Then she brushes her

3、teeth quickly. Before breakfast, she usually has morning readings for half an hour . She goes to school at _. At school, she often listens to the teachers carefully and reviews English, history and Chinese in her spare time. Besides, she always does exercise for half an hour every day. seven oclock

4、fifteen Nine half past eight After school, she has dinner at ten to eight. After that, she does her homework at _ . She isnt good at math, so she spends more time on math. It is usually from ten to _. She goes to bed at _ . Good habits and exercise make her a better student. ten to eleven(10:50) eig

5、ht fifteen half past ten past 分钟数不超过分钟数不超过 30分分 half past to 分钟数超过分钟数超过 30分分 oclock 时间逆读法：分钟时间逆读法：分钟+past/ to +小时小时 a quarter 12 3 6 9 12 :00 10:55 4 :15 5:20 11 :30 8:40 6:35 is the_ day of a week. is the_ day of a week. is the_ day of a week. is the_ day of a week. is the_ day of a week. is the_ d

6、ay of a week. is the_ day of a week. seventh third fourth first Saturday second fifth sixth Sunday Monday Tuesday Wednesday Thursday Friday month January second December November October September eighth seventh sixth fifth fourth third February March first twelfth eleventh April May June July Augus

7、t ninth tenth March is the third month of a year. Lets review the rules 一起复习基数词变序数词的规律一起复习基数词变序数词的规律 one first eleven twenty-one two twelve twenty-two three thirteen twenty-three four fourteen twenty-four five fifteen twenty-five six sixteen twenty-six seven seventeen twenty-seven eight eighteen twe

8、nty-eight nine nineteen twenty-nine ten twenty thirty thirty-one fifth sixth seventh tenth thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth nineteenth twenty-fourth twenty-fifth twenty-sixth twenty-seventh twenty-eighth twenty-ninth eighth fourth third second ninth twenty-second twen

9、ty-first twentieth twelfth eleventh twenty-third thirtieth thirty-first 基变序，有规律，基变序，有规律， 末尾加上末尾加上- -th ,th , 一二三，特殊记，一二三，特殊记， 八加八加h h，九去，九去e e， veve要用要用f f替替, ,以以y y结尾变结尾变ie,ie,后跟后跟thth莫迟疑。莫迟疑。 若想表示几十几，若想表示几十几，只变个位就可以。只变个位就可以。 序数词表顺序，一般须加定冠词。序数词表顺序，一般须加定冠词。 记一记：记一记： Its March the thirty-first,2017 I

10、ts the thirty-first of March,2017 Whats the date today? Do you know the dates of these festivals? on the second Sunday in May on the third Sunday in June on the fourth Thursday in November New Years Day is on January the first. 总结分数构成：总结分数构成： 分子用基数词，分母用序数词，分子用基数词，分母用序数词， 分子大于分子大于1，分母加，分母加-s。 one fou

11、rth three fifths two thirds five sixths 1、_(四分之三)of the students in Class 2 know the date of Fathers Day. 2、Today is Marys _(十二岁) birthday. She is _ years old now. 3、Boys and girls, please turn to page _ (五) and look at the _(五)picture. 4、I live in Room 805. Sam lives in the room right above mine, o

12、n the n_ floor. 测一测：测一测： five twelve twelfth fifth inth Three fourths 测一测：测一测： 5、 _(五分之一) of the work has been finished. 6、The number of the students is about three _ in our grade. A. hundreds B. hundreds of C.hundred D.hundred of 7、My hometown is a beautiful place, because there are _ trees around

13、my home. A. hundreds of B. hundred C.hundreds D.hundred of 8、The senior high school extrance exam (中考)starts on _. One fifth A the 20th of June,2017 C 中考离我们越来越近，时间越来越紧迫，我们该如何更 有效的安排空闲时间呢？请以小组为单位，制定你们自己的 一天计划。（以短文的形式） Activities Time get up morning reading . Writing practice： _ _ _ _ _ _ _ Our Plan 千里之行，始于足下千里之行，始于足下