Unit 1 Home Grammar 课件2025-2026学年译林版七年级英语下册

Unit 1 Home Grammar 1 Let’s read and work out the rule! Circle all the numbers in this text. What do we talk about with these numbers? distance 距离 house numbers areas the number of things phone numbers I started middle school in 2024. Let’s learn more about cardinal numbers! We use cardinal numbers almost every day. No.3333 No.801 College Street No. 7 player Page 508 10 yuan Work out the rule phone numbers 5 Let’s learn more about cardinal numbers! Let’s learn more about cardinal numbers! 911 715 422 554 218 nine hundred and eleven seven hundred and fifteen four hundred and twenty-two five hundred and fifty-four two hundred and eighteen Can you read the numbers? 注意:读数字时,百位和十位中间要加and 111 , 1 1 1 , 1 1 1 , 1 1 1 thousand n.千 million n.百万 billion n.十亿 the large numbers Let’s read! We use cardinal numbers almost every day. No.3333 No.801 College Street No. 7 player Page 508 10 yuan 表示“一亿”用one hundred million 英语中表示“万”用ten thousand; 表示“十万”用one hundred thousand; 表示“千万”用ten million; Check the answer on the book Let’s share the numbers in life! My family has _ people: my dad, my mom, my sister, and me. 4 I am _ years old. 12 用法 (1)基数词主要用于表达确切的 数量。 金钱 年龄 蝴蝶的种类 I make five hundred dollars a week. Their son Dylan is tw elve. They have a butterfly house with over 200 kinds of butterflies! It is about 10 mile s from here. 距离 (2)在表示一个具体的数目时,hundred,thousand,million,billion后面都不能加-s。如:two hundred,seven million等。 There are about two thousand students in my school. Hundreds of people were reported killed or wounded in the earthquake. 在表示一个不确定的数目时,应用hundreds,thousands 等加介词 of 来表示。 (3)基数词和可以与名词构成复合词,中间用连字符“-”,相当于形容词,作定语。 在这种复合词中,名词不能用复数。 Tom is a six-year-old boy. He will take part in the boys’ 400-meter race. 911 715 422 554 218 nine hundred and eleven seven hundred and fifteen four hundred and twenty-two five hundred and fifty-four two hundred and eighteen Can you read the numbers? 注意:读数字时,百位和十位中间要加and Let's speak out! How to say these numbers in English? Activity 1: Read and complete Read the information about the three bloggers and complete the sentences in Part B2 with the correct ordinal numbers. twenty-second fifteenth seventh first third thirteenth Activity 2: Write about family life Write a text about your family life, using both cardinal and ordinal numbers. Share your text with a partner. Can you read cardinal numbers correctly? Try to read the big number below. 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 Activity 3: Write about family life Evaluate your text according to the evaluation form. Presentation How do we change a cardinal number ending in -y into its ordinal number? Please give one or two examples. If a cardinal number ends in -y, we first change -y into -ie and then add -th to form its ordinal number. e.g. forty fortieth sixty sixtieth Homework 1. Revise the use of cardinal bumbers and ordinal numbers. ( Required) 2. Write a short text about your family life, using both cardinal and ordinal numbers . ( Optional) $