3L29-30课件.pptVIP

3L英语Lesson29-30 New words 1. hand n. 手 （1） left hand左手 right hand 右手 （2） hand in hand 手拉手 2. clean （1）清洁的 反义词：dirty （2）打扫，弄干净clean the room (3) cleaner 清洁工，干洗店 3.show (1)v. 出示，显示 例：show me your tickets (2)n. 展览会 fashion show时装秀 talk show脱口秀 4. they 他们，她们，它们 we我们 you你们 5. dirty 脏的 反义词：clean干净的 6. go 走 反义词: come来 go to school上学 go to bed 睡觉 7. wash v.洗 8. at once 立即 9. towel 毛巾 Lesson 29课文 1.Mother：Are your hands clean,Sandy? Sandy：Yes,my hands are clean,Mum. 2.Mother：Show me your hands,Sandy. 3.Mother：Your hands arent clean. Theyre very dirty! 4.Mother：Go and wash your hands at once！ Sandy：All right,Mum. 5.Mother：Are your hands clean now,Sandy? Sandy：Yes,they are,Mum. Mother：Sandy! Look at my nice clean towel! Lesson 29 1.Mother：Are , Sandy? Sandy：Yes,my ,Mum. 2.Mother：Show ,Sandy. 3.Mother：Your . Theyre ! 4.Mother：Go once！ Sandy：All ,Mum. 5.Mother：Are ,Sandy? Sandy：Yes, ,Mum. Mother：Sandy! Look at ! 句型 1. Are your hands clean ? Yes, my hands are clean . No, my hands aren’t clean . Yes, they are. ( No,they aren’t .) 2. Your hands aren’t clean. 3. Wash your hands.（祈使句） 4.am一般与not一起用时不缩写。 is 与not 缩写为 isnt, are 与not 缩写为 aren‘t. I am=Im you are=youre he is=hes she is=shes it is=its Lesson30 5.Look at Sue’s exercise-book. It’s new. (单数) Look at Sue’s exercise-books. They’re new.(复数) 肯定句、否定句的相互转换 有am, is, are的句子 肯定句变否定句：在am, is, are后面加上not,其余按顺序照抄。