4B第四单元第二课时.doc

课题 4B Unit 4 Buying fruit“学程导航”课时教学计划 施教时期 年 月 日教学内容Unit 4 Buying fruit共几课时 课型 New 第几课时三维目标1. 能听得懂、会说和会读日常交际用语Can I help you? Id like some How many kilos?kilos, please.2.渗透询问价格的日常交际用语: How much ? yuan.3.能正确表达每重量单位的单价。教学重难点重点：目标1,2难点：能灵活运用How much is it?ItsHow much are they?They”re教学资源学生已有的经验：学生对购物已有一定的了解，会用Can I help you?What would you like ?询问顾客需要什么东西。以及会用Id like进行回答，跟以前不一样的是，前面用的是单数，这儿是复数。可能遇到的问题：How many kilos?要用复数，但是回答one kilo 的时候不能用复数。解决的策略：创设情景，多操练句型教具，学具：录音机预习设计听录音，了解课文大意。试着朗读课文。试用Can I help you? Id like some How many kilos?kilos, please.的句型练习说话。学 程 预 设导 学 策 略调整与反思A.热身导入（5分钟）1.学生看图片快速抢答单词apples, oranges, bananas, peaches, grapes, watermelons, pears.2.复习上节课的重点句型。What are these/those? TheyreB.自学展示（3分钟） 选择正确的一项1. three kilos A.三公斤 B.三斤2. Id like some pears, please.A.我想买些梨子。 B.我喜欢梨子。3. How many kilos?A.多少钱？ B.多少公斤？ C.合作探究。（17分钟）1.正确认读重量单位和每重量单位的单价1公斤/千克:one kilo (1 Kg) 5公斤/千克: five kilos5元/千克:five yuan a kilo (5元/Kg)2. Learn sentences:Can I help you? Id like some. How many kilos? kilos, please. (1)T: Now, Im a shop assistant. You can buy fruits from me. Can I help you?S: Id like apples.T: How many kilos?S: Two kilos, please.T: OK, here you are.S: Thank you.T: Bye!S: Bye!T: I also like to buy some fruits for my father and mother. Whod like to be the shop assistant? T: OK. You, please.(2)S1: Can I help you?T: Id like some peaches for my mother.S1: How many kilos?T: Three kilos, please.S1: Here you are.T: Thank you.(3)学生和学生之间进行对话。D.巩固练习。（6分钟） 1.学生跟录音朗读对话。 2.分角色读对话。 3.表演对话。E.达标检测（8分钟） 一课一练P28 四F.作业布置 （1分钟） 明确作业要求。 逐一出示单词卡片师生进行问答练习。出示小黑板，检查学生的预习情况出示小黑板，领读。跟一个学生进行对话，作