1、1.能听懂对话,并理解对话,完成相应的练习题。2.能询问并回答鞋的码数,即:“What size are your shoes? My shoes are size 37. ”3.能运用句型:“How heavy are you? Im kilograms.”来询问和回答体重。4.能在语境中灵活运用比较级来进行比较。5.完成“Letstry”部分的听力。能在日常交际对话中询问和回答鞋的码数和人的体重,并灵活运用比较级。heavy和big的比较级的特殊变化。人物头饰、教具鞋子、教学光盘、单词卡片。Step 1:Warm-up(1)拿出PartA所学单词卡片,让学生“开火车”来认读单词卡片。(2)
2、同桌二人相互对话,复习所学句型,回答和比较身高、年龄,如:S1:How tall are you? S2 : I m 1.62 metres. And how about you?S1:Im shorter than you.S2 :How tall are you?S1:Im 1. 61 metres.S2 :But I molder than you.S1:How old are you? S2 : I ml2 years old. S1:Yes,you are older than me.Step 2:Presentation(1)教师利用课件出示Mike和WuBinbin在商店里试鞋子
3、的场景。(2)根据图片上的内容用英语进行提问:Whose feet are bigger than the others?(3)将图中Mike和WuBinbin比脚的图片进行分析,用英语表达出来:Mike s feet are bigger than Wu Binbin s.(4)教师让同桌两人一组,比一比谁的脚大,并运用bigger来说句子。如:My feet is bigger than yours.(5)教师让同桌二人中脚大的那名同学站起来,并问:“ What size are your shoes?”引导学生回答 “Size”,“开火车”提问回答。(6)教师让the biggest s
4、ize的那位同学到讲台上,并问:“ What size are your shoes? How tall are you? How heavy are you? ”引导学生回答问题,引出kilogram. (7)同桌二人间相互问身高和体重,运用句型:How tall/heavy are you?(8)大家能不能猜猜Mike和Wu Binbin两人Who is taller? Who is heavier(更重的)?教师将 bigger和heavier放在一起,让学生对比观察:bigger = big + g + er heavier = heavi +er (改y为i加er)。引出讨论,并让学
5、生保持对这两个问题的好奇心,从而引出“Lets talk”。(9)听“Lettalk”第一遍时,跟读听力,学习正确的语音语调,听第二遍时思考:What size are Mike s shoes? What size are Wu Binbin s shoes? Who is heavier? How heavy is Wu Binbin?师生核对答案, 并听第三遍理解对话内容,理清谁更高、谁更重、谁的鞋码更大。(10)两人一组分角色朗读对话,并带上人物头饰表演对话,请几组上台表演。Step 3 : Consolidation and extension(1)用英语描述自己的体重、鞋码以及运用
6、比较级描述“比自己重、比自己鞋码大”的人。如:Im 48 kilograms. S1 is heavier than me. She is 50 kilograms.(2)完成“Letstry”部分,听一听Wu Binbin 和 Mike的周末安排。(3)Do a survey and report.调查小组成员的鞋 码、身高、体重、年龄,并运用比较级进行描述。询问时运用句型:What size are your shoes? How tall are you? How heavy are you? How old are you?描述report的结果时,要运用比较级词汇:big Match
7、 and say。(4)课堂小练习。How Aare you?I m 1. 60 metres.A. tallB. heavyC.oldHow B are you?I m 48 kilograms.A. tallB. heavyC.oldHow C are you?I m 12.A. tallB. heavyC. oldStep 4 : Homework听“LetS talk”部分,并跟读。本课时以Mike和Wu Binbin在商场里买东西为情景展开对话,引出询问鞋码、体重,并比较鞋码和体重。要求学生能在日常交际中灵活运用句型:What size are your shoes? How heavy are you?来询问鞋码和体重,同时能用“bigger,heavier”来比较鞋码和体重,教师在教学时,提醒学生注意比较级的特殊变化。