Unit 1 Home (Grammar) 课件-2024-2025学年译林版七年级下册英语

Unit 1 Home (Grammar) 1.How many people are there in Femi's family? There are seven people in Femi's family. 2.How many floors does Neil's house have? Neil's house has two floors. 3.How many balconies does Li Mengtian have in her flat? She has one balcony in her flat. A Cardinal numbers Answer the following questions according to the blog posts on page 8. 11 12 13 14 15 16 17 18 19 eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen 0 1 2 3 4 5 6 7 8 9 10 zero one two three four five six seven eight nine ten Presentation Review the cardinal numbers 0-19 and read the table on page 11. one hundred and sixty out 15 miles from London.It is at 28 Rose Street.It has an area of 160 square metres.His phone number is 02070001111、 o two 0 seven o00 one one one one Neil loves taking pictures.He has about 1,000 pictures on his phone. They are very beautiful! one thousand We can use cardinal numbers to talk about distance,house numbers,areas,phone numbers,years,the number of people and things,etc. Read the text about Neil's home on page 11 and answer the following questions. twenty-eight Presentation fifteen I 0 1 2 3 4 5 6 7 8 9 10 zero one two three four five six seven eight nine ten 18 11 12 13 14 15 16 17 19 eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen Presentation Read the table on page 11 again and pay attention to the spelling. Notes The cardinal numbers 13-19 all end with -teen. A Cardinal numbers We use cardinal numbers almost every day.Look at the numbers below. more about cardinal and ordinal numbers. Turn to pages 141-142 for Presentation Read the big numbers on page 11 and then discuss how to read a big number. 4,056= 23,813= 567,110= 6,425,000= Tip We often use a comma or a space to separate a big number into groups of three from right to left. Tina lives in a building with (1) eighteen (18)floors.It is about(2) forty-six (46)miles from Shanghai.It has an area of (3) one hundred and fifty (150)square metres.Tina likes her study the most,and there are about(4) one thousand (1,000)books there. Practice Complete the sentences about Tina's home with the correct cardinal numbers. 1 We live in Room 806,Building 15,City Garden. 2 Our flat is 98 square metres in area. 3 Our phone number is 010-12121212. 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. Practice Read the sentences about Simon's home and family in Part A1 on page 11 and pay attention to the numbers. Production Talk with your partner about your home and family,using cardinal numbers. What kind of numbers are the words in bold? fie gle/ We use ordinal numbers to talk about the order of things and events.We use them to talk about grades,dates, floors _,positions, etc. Li Mengtian lives on the twenty-second floor. Her birthday is on the twentieth of February. She is in the seventh grade. She is always the first in her class to get to school. B Ordinal numbers Read the sentences about Li Mengtian on page 12 and answer the following question. 1.How do we form most ordinal numbers? We form most ordinal numbers by adding -th to the cardinal numbers e.g.four →fourth 2.How do we change a cardinal number ending in-y into its ordinal number? 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 Li Mengtian lives on the twenty-second floor. Her birthday is on the twentieth of February. She is in the seventh grade. She is always the first in her class to get to school. Presentation Observe the words in bold again,read the tip on page 12 and answer the ·We form most ordinal numbers by adding -th to the cardinal numbers. ·If a cardinal number ends in-y,we first change-y into -ie and then add -th to form its ordinal number. questions. 1st =first 6th=sixth 12th=twelfth 22nd=twenty-sec 2nd=second 7th=seventh 14th=fourteenth 30th=thirtieth 3rd =third 8th=eighth 19th=nineteenth 40th=fortieth 4th=fourth 9th=ninth 20th=twentieth 90th =ninetieth 5th=fifth 10th=tenth 21st=twenty-first 100th =hundredth Finish Part B1 on page 12. B1 Simon is doing a test on ordinal numbers.Look at the numbers below and write the numbers out in words. Practice ond Practice Finish Part B2 on page 12. 1 Li Mengtian lives in a building with 22 floors.Her home is on the top floor, the twenty-second floor.Her family always eat yuanxiao on the Lantern Festival—the fifteenth day of the first month in the Chinese lunar calendar. 2 Neil is a Grade 7 student.He is in the seventh grade.He is usually the first to get up in his family because he likes jogging in the morning.His mum is the second one,right after Neil. 3 Femi's birthday is in March,the third month of the year.Today is his thirteenth birthday.He is 13 years old now. Production Write a short text about your family life,using both cardinal numbers and ordinal numbers. Production Write a short text about your family life,using both cardinal numbers and ordinal numbers. My family lives in a building with 28 floors.My home is on the sixteenth floor.There are only three people in my family.My mother is usually the first to get up every morning because she makes breakfast for us.I am the second one,and I often get up at 7:00 a.m.Every evening,I spend twenty minutes jogging with my father.I usually go to bed at 9:30 p.m.My family life is simple,but I like it very much. Homework 1.复习基数词和序数词的语法知识。 2.完成作业单上本课时的练习。 3. 预习课本第13页Pronunciation课时。 THANK YOU $$