Unit 3.How many classes do you have? Lesson 13教学目标教学目标 1.1.能够通过学校生活的真实情境，在能够通过学校生活的真实情境，在实际生活中自然运用本课所学内容完实际生活中自然运用本课所学内容完成询问数量等交际任务。成询问数量等交际任务。 2.2.能够听、说、读、写能够听、说、读、写 eleven, eleven, twelve, student, teacher, twelve, student, teacher, mathsmaths, , music, art, class, domusic, art, class, do和和 playplay等四等四会单词。会单词。 Lets learn the words.The sentenceHow many words do you have?We haveLets say Lets say the numbers from 1 to 20. Get the pupils to read the numbers one by one.Play a gameWhats twenty and six? Whats nine and fourteen? (Ask and answer in two parts. The most right answers are the winner. )Just read and writeJust writeLets play Homework1.Recite the dialogue and copy the new words.2.Prepare the next lesson.