（闽教版）四年级英语下册教案 unit 8 Unit 8 Home ( 2 ) Lesson 15 Teaching aims and demands : To demand Ss to hear and speak these words correctly: Watch,lamp,near the computer,on the wall. To demand Ss to hear and speak these sentences correctly: There is a …on /in/under the …. Is there a …on /in/under the ….? Yes,there is. / No,there isn’t. Teaching materials : tape recorder ; some cards of teddy bear, computer,watch,lamp,computer desk… Teaching steps : Step 1 Warm-up/ Review To review the words: on, in, under,near, piano,TV, teddy bear,clock,fan, computer,bedroom,desk,chair,beautiful,vase,picture,telephone. Step 2 Learn to say 1.The teacher shows the picture and ask:What’s this? It’s a … 2. Learn to say:there is a bed , there is a teddy bear,there is a desk,there is a computer,there is a watch,there is a picture . This is Sally’s bedroom.It’s beautiful. 3