小学英语科普版四年级上册《Lesson3Isthisyourbag》课件

Lesson 3 Is this your bag? bag /bæɡ/ book /bʊk/ five books good /ɡʊd/ 反义词：bad /bæd/ pen /pen/ four pens pencil /'pensl/ three pencils pencil box What’s in the pencil box? A pen, two pencils, a ruler, an eraser your knife my book Is this____________? Yes, it is. / No, it isn't. his ruler /ru:lə/ her crayon /'kreɪən/ Is this____________? Yes, it is. / No, it isn't.s Practice 1. The pen is in the pencil box 2. Lulu can dance. 3. He can ride a bike. 4. This is a dog. 5. It’s you. 6. She is my mother. 7. The duck can swim. book knife Is this my book? Yes, it is. No, it isn’t. crayon Is this your crayon? Yes, it is.No, it isn’t. boy Is this his pen? Yes, it is. Is this his book? No, it isn’t. girl Is this her pencil? Yes, it is. Is this her ruler? No, it isn’t. Let’s chant Pen, pen. Is this my pen? Yes, yes. Yes, It is. Pencil, pencil, Is this your pencil? Yes, yes. Yes, It is. Ruler, ruler. Is this his ruler? No, no. No, It isn’t. Knife, knife. Is this her knife? No, no. No, it isn’t. crayon ruler Make a dialogue A: Hello! B: Hello! A: Nice to meet you. B: Nice to meet you,too. A: Look! Is this your knife? B: Yes, it is. A: Here you are. B: Thank you! my book his ruler her crayon/ No, it isn’t. thank you！