四年级英语上册 Unit 2 What's your number Lesson 10课件+素材 人教精通版（三起）.

Unit 2 What’s your number?Lesson 10New wordsseven七eight八Just talkGood morning, class!Good morning, Mr Zhang.Let’s count from one to eighteen.One!Two!Three!Four!What’s eight and nine?It’s seventeen.Very good!Just read and writeseventeen十七eighteen十八What’s eight and nine?It’s seventeen.What’s seven and ten?It’s seventeen.Play rolesWhat’s seven and eight?It’s fifteen.Let’s chantWhat’s eight and nine?It’s seventeen!What’s nine and nine?It’s eighteen!