Unit 3 Numbers 第4课时(7a&7b)（课件PPT）-【优翼·学练优】2021年秋四年级上册英语高效课堂（外研剑桥英语版）

Unit 3 Numbers 第4课时 Parts 7a&7b Join in 四年级上册 优翼 优翼 优翼 优翼 优翼 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 What is eight plus two? It’s ten. What is eight plus three? It’s eleven. + = ? + = ? Review. 优翼 优翼 优翼 优翼 优翼 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 What is fifty plus one? It’s _____. What is seventeen plus three? It’s _______. 51 20 优翼 优翼 优翼 优翼 优翼 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 What is thirty minus five? It’s . What is nineteen minus three? It’s . 0 - = ? 25 16 优翼 优翼 优翼 优翼 优翼 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 What is forty minus four? It’s . What is eighty minus fifteen? It’s . 36 65 优翼 优翼 优翼 优翼 优翼 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 shop Presentation 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 -How much? -__p. 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 -How many chocolate eggs? -__________________. -How much? Two chocolate eggs -____p. 55p 55 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 -How many books? -_________. -How much? -_____. 100p 14 books 100p 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 -How many ice creams? -_______________. -_____. 70p -How much? 70p Four ice creams Do you want to buy them? 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 cola apple orange juice Let’s learn. 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 banana ice cream chocolate eggs Let’s learn. 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 7a Listen and circle( )the things they buy. Also circle( ) how much they cost. 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 7b Listen again and fill in the table. Two apples and one ice cream One banana and two chocolate eggs A cola and an orange juice 95p 70p 90p 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 Pairwork A: Two apples and one ice cream, please. B: 95p. A: Here you are. 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 Pairwork A: One banana and two chocolate eggs, please. B: 70p. A: Here you are. B: Thank you. 本资源来自“课件在手，上课不愁”的www.youyi100.com优翼教学资源网 Pairwork A: A cola and an orange juic