Unit 1 Home Grammar 1 课件2025-2026学年译林版英语七年级下册

译林版七年级英语下册 Unit 1 Home Grammar 1 Nothing is impossibe ( 不可能的), everying can start with zero. Which number do you like best？ By the end of the lesson, I will be able to... 1 2 3  accurately recognize, read and spell cardinal numbers from 0 to 100 and the corresponding ordinal numbers; accurately describe their family, school life and other daily things, and have simple communication with others; understand the usage habits and cultural background of cardinal and ordinal numbers in English. Learning objectives I also dream I can earn millions of dollars and be a millionaire one day. Lead in What can you see in these pictures? Speed limit 40 No.593 JinFu Street No. 8 player Page 11 100 yuan Look and say. We can check the date from the calendar, and pick a lucky day to have an important decision according to lunar calendar. Review. Look and say. Presentation one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty Review. Can you read the phone numbers? Presentation 5 5553 2901 ________________________________ 5558 6390 _________________________________ 5554 3986 __________________________________ 5552 0928 _________________________________ 5556 7395 __________________________________ 5557 2118 _________________________________ five, five, five, eight; six, three, nine, o five, five, five, four; three, nine, eight, six five, five, five, two; o, nine, two, eight five, five, five, six; seven, three, nine, five five, five, five, seven; two, one, one, eight five, five, five, three; two, nine, o, one 其中0可以读作zero也可以读作字母o的读音，当号码中有两个相同的数字相连时:可以借助double(双的;两倍的)加数字来完成也可逐个读出来。 Review. Look and say. thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty thirty forty fifty sixty seventy eighty ninety hundred How many books are there? There is a book. It’s the first book. How many umbrellas are there? There are two umbrellas. It’s the second umbrella. Read and practise Read the sentences in Part A1 and pay attention to the numbers. Simon is writing about his home and family. Read the sentences and pay attention to the numbers in his writing. Talk with your partner about your home and family using cardinal numbers. Enjoy a song Let’s listen to a song of cardinal numbers and sing together. Let’s enjoy another song. It’s about ordinal numbers. 我们通常用基数词来表示数量的多少。生活中我们可以用来谈论距离、面积、价钱、温度、尺寸、电话号码、人数、事物的数量、编号、门牌号、年龄、年代、时刻、年级、班级等。 e.g. A new dress costs over four hundred yuan. It is about seventy-five centimeters tall. Between January and March the temperature stays below 0 °C every day. 用法 Read and understand Read the sentences about Li Mengtian and pay attention to the use of ordinal numbers. Identify the ordinal numbers and underlined them. Try to read the big numbers. 4,056= four thousand and fifty-six 23,813= twenty-three thousand eight hundred and thirteen 567,110=five hundred and sixty-seven thousand one hundred and ten 6,425, 000= six million four hundred and twenty-five thousand 读大数字的“口诀”：从右向左三逗开，一逗千，二逗百万，三逗就是十万万；三位分开用百读，包准又快又清楚。 【核心短语】 about [number] miles, [number] square metres, phone number is [number], in Grade [number], on the [ordinal] floor, at [time], the first to do something 【核心句型】 基数词使用句型： Neil’s home is about 15 miles from London. Our flat is 98 square metres in area. My computer costs 4,550 yuan. 序数词使用句型：Li Mengtian lives on the twenty-second floor. Her birthday is on the twentieth of February. She is in the seventh grade. 【语法知识】 基数词用法：用于谈论距离、门牌号、面积、电话号码、年份、数量等。 序数词用法：用于谈论顺序、日期、楼层、年级、位置等。 数字读法规则：如4,056读作four thousand and fifty-six；序数词形式变化规则如first, second, third等。 Read and understand Disscus with a partner what ordinal numbers are used for in the sentences, then work out the rule. floors Simon is writing about his home and family. Read the sentences below and pay attention to the numbers in his writing. 1 We live in Room 806, Building 15, City Garden. 2 Our flat is 98 square metres in area. 3 Our phone number is 010-1212 1212. 4 My sister Annie is nine years old, and she is in Grade 4. 5 Mum usually gets up at 6:45 in the morning. 6 My computer costs 4,550 yuan. Simon在描述他的家庭时，分别介绍了他家的门牌号、楼号、房屋面积、电话号码、家庭成员的年龄、年级及生活习惯等。 21 Ordinal number formation Look at the table of numbers in Part B1 and write the ordinal numbers out in words. first sixth seventh eighth tenth fourteenth ninteenth twenty-second thirtieth nintieth hun dredth You can use this formula to help you to memorize: Talk with your partner about your home and family, using cardinal numbers. We live in Room…, Building… Our flat is … square metres in area./ My home has an area of …square metres. There are …people in my family. My sister/ brother is… years old, and he/ she is in Grade … My mum/ dad usually gets up at …in the morning. … 23 Read the sentences below about Li Mengtian and pay attention to the use of ordinal numbers(序数词). 序数词 1st = first 2nd = second 3rd = third 4th = fourth 5th = fifth 6th = sixth 7th = seventh 8th = eighth 9th = ninth 10th = tenth 11th = eleventh 12th = twelfth 13th = thirteenth 14th = fourteenth 15th = fifteenth 16th = sixteenth 17th = seventeenth 18th = eighteenth 构成 19th = nineteenth 20th = twentieth 30th = thirtieth 40th = fortieth 50th = fiftieth 60th = sixtieth 70th = seventieth 80th = eightieth 90th = ninetieth 巩固性作业：----我的数字生活卡片 请制作一张关于你自己和家庭的“数字信息卡”。用完整的英文句子写下至少5条信息，必须包含基数词和序数词。 拓展性作业：----数字故事创作家 创作一个简短的英文小段落（5-7句话），描述你理想中的一天或一次购物经历。要求至少巧妙使用3个不同的基数词和2个不同的序数词。例如，描述你在几楼购物、买了多少物品、花了多少钱、遇到了第几位朋友等。 挑战提示： 尝试使用一个像“1,356”这样的四位数或更大的数字。 一、填空题：用英文写出以下数字。 3,045 → ______________________________ 567,110 → ____________________________ 1,000,000 → ___________________________ 二、填空题：用正确的数词形式填空。 9. My sister is ______ (9) years old. Her birthday is on the ________ (12) of May. 10. He lives on the _____________ (22) floor. Today is his __________ (13) birthday. 12. We will meet on the ______ (1) of June. 13. He finished the race in ______ (3) place. three thousand and forty-five one million five hundred and sixty-seven thousand, one hundred and ten nine twelfth twenty-second thirteenth nine third Thank you Lavf58.20.100 $