Unit7How much are these socks.SectionB1a～1e课件2023-2024学年人教版七年级英语上册

Unit 7 How much are these socks? Section B 1a~1e 七年级上 人教版 通过本课的学习，学生能够： ①听获取数字10-31的使用，完成课本习题。 ②学会听辨基数词和衣物类名词，并确定对话中的人物所购买的衣服。 ③运用所学知识，谈论书中出现的物品。 Learning Goals Can you count numbers from 10 to 20? Warming Up ten 10 eleven 11 twelve 12 thirteen 13 fourteen 14 fifteen 15 sixteen 16 seventeen 17 eighteen 18 nineteen 19 twenty 20 Can you find out the rules? 数字13-19, 英语单词以teen结尾 Can you count numbers 20/30/40...90? twenty 20 thirty 30 forty 40 fifty 50 sixty 60 seventy 70 eighty 80 ninety 90 Can you find out the rules? 数字20/30/40…90: 以ty结尾 Can you count numbers 21/22…29? twenty 20 twenty-one 21 twenty-three 23 twenty-four 24 twenty-five 25 twenty-six 26 twenty-seven 27 twenty-eight 28 twenty-nine 29 twenty-two 22 Can you find out the rules? 21/22…29: 整十+个位数 Today I want to go to the clothes shop, can you help me buy these clothes? $13 $11 $10 $7 I want buy these clothes, So how much these clothes? Can you help me? 全场打七折 Pre-listening 1a. Listen and repeat. 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 / ten / n. 十 / ɪˈlev(ə)n / n. 十一 / twelv / n. 十二 / ˌθɜːˈtiːn / n. 十三 / ˌfɪfˈtiːn /n. 十五 / ˌeɪˈtiːn /n. 十八 / ˈtwenti /n. 二十 / ˈθɜːti /n. 三十 55 66 77 88 99 Let’s have a try! 50+5 fifty-five 60+6 sixty-six 70+7 seventy-seven 80+8 eighty-eight 90+9 ninty-nine While-listening 1b. Write the numbers in 1a next to the correct words. Which rows of numbers are in the wrong places? ten ___ twenty-five ___ twenty ___ fifteen ___ thirty ___ eleven ___ twenty-six ___ twenty-one ___ sixteen ___ thirty-one ___ twelve ___ twenty-seven ___ twenty-two ___ seventeen ___ thirteen ___ twenty-eight ___ twenty-three ___ eighteen ___ fourteen ___ twenty-nine ___ twenty-four ___ nineteen ___ 10 11 12 13 26 29 14 25 27 28 20 21 22 23 24 15 16 17 18 19 30 31 Row 2 should be row 4; row 4 should be row 2. 1 2 3 4 5 Work in pairs and guess the price. How much are the ______? They’re ____________. $22 $25 $27 shoes 27 dollars How much is the _________? It’s ____________. $