1、Unit 1 Topic 3 How old are you? Section C a book a pencil an orange an egg a map A: Whats this in English? B: Its an apple. A: How do you spell it? B: A-P-P-L-E, apple. A: Is this an apple? B: No, it isnt. It is an orange. What are these in English? Theyre apples. What are those in English? They are
2、 books. What are these/those in English? Theyre . pencils apples erasers boxes Read, number and fill. They are _. Are they English books? （视频视频P21-1a） books 2 Are those English books, too? No, they are maps. 1 Yes, they are. Hi, Miss Wang! What are these? Let me help you. Thank you! 4 rules and penc
3、ils. They are _ _ What are those? 3 A: What are these? B: _ _ cars. A: Thank you. They are Thats OK B: _. A: Are _ eggs? B: Yes, _ _. A: Thank you. B: _ _. these they are Thats OK A: _ _ _? B: They are books. A: Thanks. B: _ _. What are those Youre welcome A: Are those oranges? B: _, _ _. A: What ar
4、e they? B: They are _. A: Thanks. B: _ _. No they arent apples Youre welcome Whats this/that in English? Its a/an What are these/those? They are Is this/that a/an? Yes, it is. / No, it isnt. Are these/those? Yes, they are. / No, they arent. 单数 复数 近指人或物 this 这 these 这些 远指人或物 those 那些 that 那 four book
5、s eight apples four buses seven boxes Look and learn.Look and learn. Whats this/that? Its What are these/those? Theyre a book two books an orange five oranges an eraser three erasers a bus six buses a ruler four rulers a box seven boxes A: Are they pencils? B: Yes, they are. A: What are these in Eng
6、lish? B: They are pencils. B: No, they arent. They are buses. A: Are they cars? A: What are those in English? B: They are buses. 可数名词复数变形规则：可数名词复数变形规则： (1) 在一般情况下直接在词尾加在一般情况下直接在词尾加-s; 例如例如: deskdesks penpens pencilpencils carcars appleapples teacherteachers (2) 以以-s, -x, -ch, -sh 结尾的单词在词结尾的单词在词 尾加尾加
7、-es; 例如例如: boxboxes (盒子盒子) busbuses (公共汽车公共汽车) watchwatches (手表手表) classclasses (班级班级) Read and write the words. name big sad seven nine ten five desk map pen 1.学习本课的生词。学习本课的生词。 2.掌握可数名词的单数和复数形式。掌握可数名词的单数和复数形式。 3.学习学习this, that, these, those 的用法。的用法。 4.句型：句型： What are they/those? They are Are they ? Yes, they are. / No, they arent. （1 1）用本课所学句型编两则对话）用本课所学句型编两则对话, ,写写 在作业本上。在作业本上。 （2 2）朗读并背诵）朗读并背诵1a1a。
