英语人教版三年级下册Unit4 Where is my car 第一课时.docx

新版PEP三年级英语下册Unit4 Where is my car? 第一课时 教学设计 (杨湾中心学校 檀结针) 教学内容：A. Lets talk教学目标：1、在语境中初步感知、尝试运用Where is ? Its in/on/under 询问和回答物品所在的位置。2、能够听说in, on, under三个方位介词和单词ball, box, desk, chair.3、能够用正确的语音语调朗读对话。4、养成自己收拾文具的好习惯。教学重点、难点：1、能够听说in, on, under三个方位介词和单词把ball, box, desk, chair.2、在语境中初步感知、尝试运用Where is ? Its in/on/under 询问和回答物品所在的位置。课前准备：PPT、五个单词图片、文具实物、课文动画教学步骤：课前播放本单元歌曲：Where is the toy car?（设计意图：在英语课上，学生最喜欢的就是做游戏、唱歌和吟唱歌谣。每一单元的歌曲通常放在一节课开始或结束之时，这个环节哼哼，那节课唱唱，自然就会了，歌曲对于培养学生良好的语感有很好的帮助作用。）一、 Warm-up and review1、 Greeting.2、 Guessing.T: Boys and girls. I am upset today. Do you know why?Because I cant find my things. Do you know what they are? Take out the things and put them in,on or under different places.（设计意图：通过猜测寻找的活动，快速的把学生的注意力快速集中到课堂上来，同时，复习本课将要用到的单词，为本节课学习新知做好铺垫。）3、 播放主情景图动画。T: Oh. You are all so clever and find my things so quickly. Thank you! Now, lets look at the screen and guess what will we learn this unit.(看主图动画，然后问学生这单元将要学习什么内容。师也可以提示：物品所在位置)（设计意图：让学生通过图片和老师的讲解整体感知本单元将要学习的内容，让学生明确学习目标。）4、 提示课题.T: Very good! This class we will learn Unit4 where is my car? A. Lets talk (板书课题)二、 Presentation1、 学习单词in。出示课件。T: Now look at the picture. Where is the ball?S:在盒子里。（In the box.）学生说不上来师提示。T:（师单击课件，出现单词in）Who can read it? Have a try.学生试读i-in.师单击单词，显示发音。边跟读边做动作，师板书。跟师读分组读全体读。T:（师再次问）Where is the ball?S: In the box.师指向：Now look at me. Where is the book?S：In the bag.T:Now show me your pencil. Listen and do.Put your pencil in your book.（边说边把铅笔放在书里）Put your pencil in your pencil box.Put your pencil in your desk.（设计意图：通过课件呈现新词，然后根据拼读规律试读，然后辅以动作由词到词组，然后到句子逐渐强化、操练，调动学生多种感官参与学习。）3、 学习单词on。接上文呈现on课件。试读：o-on（学习字母O时出现过，再次接触应该会比较容易接受。）点击课件，呈现正确发音。跟读（边做动作）书空板书。指名读横排读T: Where is the ball?S: On the box.拿一把尺子，分别放到书上、铅笔盒上、桌子上问：Now look here. Where is the ruler?S: On the bookpencil boxdesk.4、 学习新词under呈现单词under.指名读（因为这个词在学习字母U及U的发音时两次出现过）-正音,书空板书。接龙读列读T:Where is the ball?S:Under the box.T:（师拿一铅笔盒）分别放到书下、书包下、桌子下、椅子下：Where is the pencil box?S:Under the book/bag/desk/chair。列读under the chair。三、 Practice1、整体跟读操练in on underWheres my _? Its in/on/under the _.（设计意图：听音跟读,正音，加强学生对介词的理解，并对学生进行良好学习习惯的教育：用完的文具或物品要及时收拾，放回原处。）2、Learn to sing a songT: Lets follow the video to sing a song about in, on and under.（设计意图：充分利用课外资源巩固所学知识，充分调动学生学习兴趣。）3Pair workT:Look at the screen and do the practiceA: Where is the?B: Its in/on/under the desk.T:Please take out your things in your schoolbag and practice like this:Wheres my _? Its in/on/under_（设计意图：这一版块的内容是对本课所学知识的一个巩固环节。这种全身反应活动让学生在有节奏的鼓点中边听边做，大大增加了孩子们的参与热情和学习积极性。）4、Listen and answerLet the students listen to the “lettalk”and try to find out the answers to the questions.（设计意图：看图让学生两人一组进行问答，然后汇报，大大增加了学生的参与度，提高了课堂效率。）5.Practice。Let the students practice reading after me again and again and ask them to read in pairs.四.Look for your things（设计意图：（师接一同学的对话，找自己的东西，创编一个情景对话）Can you make up a dialogue like this?出示课件要求，学生小组内编对话，然后汇报。让学生对本课所学做个小结。教师也可以了解本课目标是否达成。）五Lets chantWhere is my pencil?Its in your desk.Where is my ruler?