人教版九年级全册英语 Unit12 Life is full of the unexpected. SectionA 1a-2d 教案

Let's go into “the World of Numbers”
走进数词的世界
【学习目标】
1. 通过本节课的复习，学会正确使用基数词和序数词。
2. 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。
【教学重难点】
1. 通过本节课的复习，了解序数词的拼写规律并能够正确拼写序数词。
2. 通过本节课的复习，学会运用所学知识描述日常生活中时间的表达法和分数的表达法。
【教学步骤】
I. Lead-in
II. 基数词的复习
1. Group work : Talk about your daily life.
2. Listening
Tina's daily life
Tina is a student in Class Two,Grade ____. She is ______ years old. The senior high school entrance exam (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 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.
After school, she has dinner at ten to eight. After that, she does her homework at _______ . She isn't 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.
III. 序数词的复习
1. 小试牛刀
Sunday is the_______ day of a week.
March is the_______ month of a year.
________is the_______ day of a week.
August is the ________month of a year.
_________is the_______ day of a week.
September is the __________month of a year.
_________is the_______ day of a week.
December is the ________month of a year.
_________is the_______ day of a week.
_______ is the fifth month of a year.
_________is the_______ day of a week.
_______ is the second month of a year.
_________is the_______ day of a week.
2. Group work
Let's review the rules: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 twenty-eight
nine nineteen twenty-nine
ten twenty thirty thirty-one
IV. 当堂检测
1.______________(四分之三)of the students in Class 2 know the date of Father's Day.
2.Today is Mary's ________(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, on the n______ floor.
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 my home.
A. hundreds of B. hundred C.hundreds D.hundred of
8.The senior high school entrance exam (中考)starts on _____________________.
V. Writing Practice
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。
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A journey of a thousand miles begins with one step.
【我的收获】
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