英语人教版四年级上册u3 part B

第四课时教学目标：1,Knowledge aims:By ending of the class the students will be able to understand ,read and speak“Hes.He has.His shoes are”and can ask “Whos he? Is he?”,Skill aims:The students will be able to describe friends and guess friends by using the sentence structure3，Emotion aim:let them know “make friends in your life make your life colourful”教学重难点：1, 能够在实际生活中，结合一定的语言情景描述朋友的特征2，能正确运用he ,his,she,her这些代词与物主代词教学准备：Picture video教程过程：Step 一，warm up1,sing a song about Step 二，preview and lead in 1,show them some pictures and let them guess “tall or short ; big or small thin or strong” 2,show them my friend s photo and let them guss the characters A boy or a girl? Tall or short? Look and choose has glasses or not? Who is he /she?Step 三，presentation 1, show them a picture John has a friend lets guess who is he/she? A boy or girl? Tall or short?2,listen to the tape and answer the question Who is johns friend? Wu yifan3,listen to the tape again and answer the question Whats he like? Ss will answer: “Hes a boy .Hes tall and thin .He has glasses . His shoes are blue” 4,look at the picture and teach them He has glasses. His shoes are blue She has Her are 5,make a chant about: He has glasses. His glasses are black He has shoes . His shoes are blue She has Her are6，listen the third time and imitate 7,work in pairs ask and answer Step 四，consolidation 1,work in grops to talk about your friends 2,describe your friends and make a new dialouge by using the key words and the sentence structureStep 五，emotion Watch the video about friends and let them know make friends in your life make your life colourful step 六，homework 1,copy the dialogue and recite 2,introduce your friends to your family 板书设计： Unit 3 my friendsHe is She isHe has She hasHis Her 第五课时教学目标： 1听、说、认读短语long hair short hair a green bag blue glasses brown shoes2.听、说、认读句子My friend has blue glasses.Its Wu Yifan.His glasses are blue.教学重点：听、说、认读短语long hair short hair a green bag blue glasses brown shoes教学难点：glasses的发音；短语的灵活组合教具准备：五位同学的图片录音机及相应磁带课件教学过程：warming-up/review1.sing a song Colour song(review colours)2.复习三年级下册第三单元的表示形状的反义词。3.free talkTalk about your friends.Hes.Shes.Presentation借助前面的free talk 教师：I have a good friend.Shes tall.She has long hair.But I have short hair.（指着自己的头发）从而引出long hair、 short hair小组间练习。Look!This is Amy .Shes our friend .呈现Amy的图片。教师指着Amy的鞋子，领读shoes.What colour is it ?Its brown.引出brown shoes.课件上呈现不同颜色的鞋子，让学生试着颜色单词和shoes 的组合。小组内互相说说彼此的鞋子。Look!This is Wu Yifan. .Hes our friend ,too.呈现Wu Yifan的图片。教师指着 Wu Yifan的眼镜，教读glasses.强调es的发音。His glasses are blue.强调blue glasses.指着班里某位同学的bag，a green bag.小组内说说彼此的书包颜色。打开课本28页，让学生跟读短语。Practice教师利用本部分内容，简单描述一个人的外貌，小组内讨论画出大体轮廓。Homework用英语描述自己的一位朋友给家长听。板书设计 Part B Lets learn long hairshort hairblue glassdesbrown shoes第六课时教学目标： 知识目标：能听说读写本课时第二部分Look,choose and write中的四会单词，能听、说、认读本课时的重点句型：Whats his/her name?He/She isHe/She has并能在情境中进行运用；能运用所学词汇、句子简单描述一位熟悉的朋友或同学。过程和方法目标：通过展示人物图片，给学生复习巩固了上节课所学外貌特征的词汇, 通过小组合作学习, 让学生多说，对所学知识复习巩固，进一步加深学生的印象。通过趣味操练的游戏活动，巩固复习前面所学单词和句型。情感态度目标：促进学生之间共同了解，提升班级和谐的气氛。教学重点：能运用所学词汇、句子简单描述一位熟悉的朋友或同学。教学难点：理解Whats his/her name?和Who is he/she？的区别及联系，以及本节课单词的听说读写。教具准备：1、Sarah头像。2、教材内容相关的教学课件、图片。 3、教材相配套的教学录音带。教学过程：（一）热身复习（Warm-up/Revision） 1 听音猜人。教师让猜谜的人到前面来，背对全班，然后让一位学生站起来用英语跟他说一句话。全班同学先一起问：Boy or girl? 猜的学生要根据说话人的声音判断性别。如果回答对了，全班同学再问：Whats his/her name? 猜的学生要继续回答出说话人的姓名。全班同学用Yes或No来判断对错。猜的学生规定有3次机会，如果回答3次还猜不出来，就算输了 。2. Chant：I sayI say以师生讲反义词的形式复习所学词汇。3. 做“猜人”游戏。教师手中反拿一张照片：I have a good friend. He is in our class. He is tall and strong. He has glasses.Who is he？然后学生拿着同学或朋友的照片上台描述，其他同学猜，也可以以小组比赛的方式进行。 （2） 呈现新课 （Presentation） 4 教师出示Sarah 的面具（给学生看面具背面），问学生Boy or girl? 学生答出girl.教师再问：Whats her name? 并让学生试着描述。 5 教师出示Sarahs friends:Kate,James,Ben,Ann的画像，让学生们以小组为单位，自选一位人物进行练习。6 汇报展示：小组同学描述人物，其他小组猜出是哪位人物形象。8听录音做连线。 9 再次听录音跟读课文。 4、 以展示图片的方式引出单词tall，thin，bag，long hair并着重对这几个单词的书写进行指导和练习。3、 书写比赛 4、 Let