unit3 this is my book教学课件.ppt

New words Book Eraser Sharpener Pen Pencil Pencil case Orange * Welcome to my class ! Unit 3 This is book. These are my erasers. Those are your pencil sharpeners. This is an orange. These are oranges. That is her pencil. Those are her pencils. Is that his pen? Yes,it is. No, it isn’t. Is this your pencil? Are these your books? Yes, they are. Are those her pens? No, they aren’t. A:Are these your ……? A :Are those your ….? B :Yes ,they are . B:No,they aren’t. Homework : 变为疑问句： 1.This is my clock. 2.That is your ring. 3.These are her books. 4.Those are his oranges. 5.Those are my backpacks. Is this your clock? Is that your ring? Are these her books? Are those his oranges? 改错： 1.Are this your book? 2.Those is my pen. 3.Is these his pencils? 4.Are those her ruler? Is this your book?/Are these your books? That is my pen./Those are my pens. Are these his pencils? Are those her rulers? Are those your backpacks? 5.Are they your books?Yes,they’re. Are they your books?Yes,they are. *