3BUnit1(period3)富寅娟.doc

三年级下册Unit1In class（Period3） 教学内容：sound time，rhyme time，checkout time教学目标1.能熟练的掌握字母Bb的发音.2.能够有节奏的朗读rhyme time.3.能够进一步的掌握重点句型。4.懂得在生活中使用礼貌语。教材分析这课时是在本单元的第三课时，学生已进行了重点句型的学习，本次的学习内容重要是sound time，rhyme time，checkout time. 这三部分的内容比较零散，所以要对其进行整合，让他们成为一个整体，而不是让学生分散的学习三块内容。教学背景教材：译林版英语三年级起点下册，Unit 1In class第三课时。 2. 教学时间和班级：2013 年3月10日。三（1）班53人。 教学方法探究式、合作式、自主式【教学过程】教 师 活 动学 生 活 动媒体运用及设计意图Step 1 Warming up1. GreetingT: Good afternoon, boys and girls.T: Boys and girls, We are going to learn Unit1 In class. Today lets learn in groups. Boys are group1 and girls are group2. Heres two “Polite trees”. Try to get stars for your trees.2. Recite the story time.T: Now, lets play a game. To be a good dubbing. Boys first. Look at the Screen.4.T: Good dubbing.(Give the Stars of the Group1 or Group2)Can you remember the instructions in the story time. Who can try?SS: Good afternoon, Miss Fu.The Ss try to understand the rules of this lesson. And the Ss can read， listen and know the word “polite”Boys follow the flash of the story time and dub the story time.3.Girls do it in the same way.The Group 1 and Group 2 in turn to answer the questions. And to get the stars.通过Flash演示本节课的男女分组，以及如何得到STARS，让三年级的学生能够通过多媒体更好地明白老师的指令和活动规则。（男生根据PPT显示的名单，对号入座分别为Mr Green, Liu Tao, Wang Bing, Mike, The students.）这样的名单显示既解决了角色分配的问题，省去了学生讨论分角的时间。让学生给story time 配音，既复习了课文内容，还检查了学生的语音语调。（PPT 根据学生的回答出示指令）让学生通过回忆来复述story time 的指令，让学生复习了各项指令。Step2 Presentation1.Checkout time.(1)T: Boys and girls you done well. You know so many instructions, Now please open your books and turn to page11 Try to finish the check out time. Fish it in 4 person a group . Please look say and write down in 2 Minutes.2(1).T: Well done, in picture1 it show us “please, open the window. Now I have a rhyme of “open the window”. Please listen and enjoy it. You may follow it if you want. (3). T: This time, lets try to say with Miss Fus rhythm.(4) T: Great! Boys and girls .Now, please open your books turn to page 10 and read the rhyme by yourself follow the CAIs rhythm. (5) T: Show time, lets see who can read the rhyme now?3.Sound time.（1）T: Boys and girls ,Close your book and off we go. Lets go and look at a picture. What can you see?T：Great! Hes name is Bob. He has big eyes. Teach :Bob (2).T: Any others?T: Are the books big?T: So here are the words ： Bob big booksWho can try to make a sentence.T: Wonderful! Now I can use the words make a rhyme: Big books, big books. Bob has two big, big books. Can you read it? Please read four in group.(4) Here are the words big books Bob. Can you find out the same letter in them?(5). Please read the three words by yourself and try to get the pronunciation of the letter “b (8). T: Can you say some other words with b pronounced /b/Step4.Extension.1. This is a polite robot.(有礼貌的机器人)Lets listen what is she saying?Hello, Im Mr robot. I can use please and Im sorry. Can you ? Finish the exercise to get more polite stars.Ss work in groups and Finish the exercise.(2).The boys and girls show the answers in turn and to get the stars.Ss enjoy the rhyme and try to follow it .(2).Try to understand the meanings of say and off we go.Ss read the rhyme follow the teacher.The Ss read the rhyme by themselves.Boys and girls read the rhyme in turn and to get the stars. S1: A boy.Ss learn Bob from Bobby.S2:Book/Books/ Two booksSs: Yes, they are big books.S3: Bob has two big books.Ss read the rhyme in groups.(3)The Ss read the rhyme tog2ther.S4: B.S5: /b/（6）Learn the pronunciation of /b/.(7) Read /b/ /b/ big /b/ /b/book /b/ /b/ BobT: Ss say the words.Until get the words ball birthday book robot.Ss finish Exercise1 Discuss in groups (小组讨论你们还会哪些礼貌用语)Ss finish Exercise2Fill the blankets for the “polite book”.(根据绘本上的图片和句子，在空白出填上礼貌用语)PPT 出示Look and say 的任容，同时播放2分钟的轻音乐，让学生在音乐声中完成任务，同时音乐的停止就意味这时间到。（PPT 逐一展示7张图片）让学生进行回答。PPT 展示Tip：Use “Please” to be a polite person. （PPT播放rhyme time 的flash,让学生enjoy the rhyme.）(PPT 播放say hello 和 off we go 的动画，让学生明白是其意思。跟着老师的节奏又慢到快来学习，在朗读的过程中纠正发音，以及让学生明白book and say 以及 book and off 的连读。(在PPT上出示连读符和重音符，帮助学生的朗读)让学生跟着rhyme的节奏自己读，让学生能够读出rhyme的特点。(PPT show Bob Bobby)(PPT 显示Bob big book 以及书上的插图)让学生根据单词和图片自己造句，即培养的学生的语言运用能力，同时更好的让学生理解书上的句子。(PPT显示 /b/ /b/ big /b/ /b/book /b/ /b/ big /b/ /b/_) 让学生进一步巩固/b/ 的读音，同时让学生明白自己编新词。 (PPT出示 a robot)利用Baidu 搜索礼貌用语即应用场所。利用Baidu搜索图片制作礼貌小绘本，让学生补全绘本对话，对学生进行礼貌情感教育。Step 4 Homework1. 流利的朗读rhyme time。2.利用网络收集更多的礼貌用语并在生活中运用3.做一份/b/的发音单词卡。(PPT展示老师制作的/b/发音单词卡)让学生在完成第3项作业时能够有方向教学反思：在