Unit 4 There are seven days in a week.Lesson 22Friday Do you know these?Saturday Write the words:Lets learn!How many days are there in a week?There are seven days in a week.What are they?Sunday.Monday.Tuesday.Wednesday.Thursday.Friday.Saturday.Thank you,son.Excellent.Lets talk!They are How many days are there in a week?They are.What are they?Friday Saturday ThursdayLesson Today schoolMonday Wednesday Week Day Sunday Tuesday HomeworkTranslate those words into Chinese.