四年级上册英语教案unit 3 my friends part B人教PEP.doc

Unit 3 My friends. Part B教案【教学目标】1.知识与技能(1)能听、说、认读“long/short hair, a green bag, blue glasses, brown shoes”.(2)能听懂、会说“My friend is strong. He has short hair.”(3)听、说、读、写句型:He is tall and thin. Who is he/she? He has glasses and his shoes are blue.2.过程与方法 (1)能听、说、认读“long/short hair, a green bag, blue glasses, brown shoes”. 能听懂会说“My friend is strong. He has short hair.”并能熟练运用。(2)能听懂、会说“My friend is strong. He has short hair.”并能熟练运用。(3)能够区分句型He isHe has利用句型描述他人的外貌特征3.情感态度和价值观(1)努力创造一种和谐、平等、宽松的课堂氛围,让学生乐于学习,敢于表达、交流自己的看法和想法。(2)培养学生与人交往的能力。(3)增加朋友之间的友谊,建立正确的互爱互助的朋友关系。【教学重点】学生能够表演Lets talk，能够运用“He has. His shoes/cap/bag/. Are red/yellow.”描述自己的朋友。【教学难点】在情境中正确地运用句子；her和his 的用法区别和or的含义理解。【教学方法】任务型教学法、情景教学法、交际法。【课前准备】单词卡片、多媒体PPT、科任教师头像。【课时安排】1个课时【教学过程】一、Warming up and Revision 1.Lets sing. Listen and sing the song”Friends”2. Preview. (1)Lets guess(出示课件) 教师首先描述Lucy (I have a friend, she is a girl. she is tall and thin. Whats her name?引导学生回答.Her name is Lucy) 看课件,生生之间问答,替换人物与单词。 利用句型:Whats he/she like ? He/She is.二、Presentation1. Lets learn1. (1)出示学生喜欢的明星鹿晗，通过两张图片的对比，引出新词glasses.学习句子His glasses are ./ He has .glasses. 出示glasses 单词卡片,进行教学。 在班上找出几个戴眼镜的同学进行描述。(2) 通过baby的对比照片学习 long hair和short hair在班上找出几个长头发和短头发的同学进行描述。(3) 同样的方法学习brown shoes, green bag。2. Listen and read the new words.3. Talk about Sarah.通过对书中人物Sarah的描述，继续巩固新单词和句子。4. Whats she/he like?借助明星的图片练习句型。5. Game：找朋友教师准备两套单词卡，一套是形容词，如：long, short, big, small等，另一套是名词词卡，如：nose, bag, shoes, glasses等，分给每名学生一张词卡。教师说短语，如： long hair，拿long和hair的学生立刻按顺序站在一起。此活动也可由学生发指令。6. Lets playWrite down the massage of your friend. 写下好朋友的外貌特征，然后小组内猜测对方的朋友是谁。2. Lets talk1.(1)看图片,听录音,想一想,Whos mikes good friend?(2)读对话,出示重点句型：He is tall and thin. Who is he? He has glasses and his shoes are blue. Is he Wu Yifan? Yes, youre right.(3)分角色读对话,分组读对话,然后回答问题回答问题: A boy or a girl ? Whos Mikes friend?Whats Wu Yifan like?(4)出示Wu yifan 的图片,让几名学生根据对话内容复述Wu Yifan 的外貌。(5)Listen and repeat.听音模范跟读，注意模仿纯正的语音语调。(6)Role play. 同桌间分角色练习朗读对话。可以在班级内选出朗读好的同学做示范。3、 Practice1. Say and draw Group work.Guessing the friends in groups.同桌间合作，一人描述自己的某位好朋友，另一位学生绘画，并猜测其好朋友的名字。（结合Say and draw部分活动进行操练。）2.“寻人启事”活动。Sarah的弟弟Sam外出游玩时走失。教师提供Sam的图片，请学生分小组合作，帮助草拟一份寻人启事，要求尽可能细致的描述Sam的外貌及衣着。四、Summary根据板书复述今天学习的内容。五、 HomeworkWhats your favourite star? Draw and write down please.【