英语人教版三年级下册unit4 where is my car？.doc

Unit4 where is my car?A.Lets learn/Lets do教学设计教学内容：A.Lets learn/Lets do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、文具实物教学步骤：一、 Warm-up and review1、 Greeting.2、 Game：(1)lets doClap your handsTouch your headWave your armsStamp your foot(2) go over the wordsT:Boys and girls.I know you all like games. lets play another game.OK?Its very dangours.We must obey the rules.When you see a word,Stand up and say it quickly and loudly.3、 出示课题.T:Very good!This class we will learn Unit4 where is my car?A.Lets learn(板书课题)二、 Presentation1、 学习单词in。T:Now look at the ruler.Where is the ruler?S:在书里。（In the book.）学生说不上来师提示。T:（师单击课本单词in）listen and repeat.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。指名读小队读全体读。T:（师再次问）Where is the ruler?S: Its in the book.（并板书）师拿一枝铅笔分别放到书里、铅笔盒里、书包里T：Now look at me.Where is the pencil?S：In the bookpencil boxbag.T:Now show me your pencil.Listen and do.Put your pencil in your book.（教师边说边把铅笔放在书里）Put your pencil in your pencil box.Put your pencil in your desk.2、 学习单词desk。接上师边说边把铅笔放进课桌里，指着桌子，this is desk，让学生试读e-de-des-desk。跟读书空板书（写到in，然后中间加the，in the desk）指名读1号读2号读3号读4号读。T:.Now look carefully.Where is the bag?S:In the desk.（多操练几组）T:(把书包放到桌子上)Where is the bag now?S:On the desk.（学生说不上来老师提示，因为学习字母O时学过这个词。）3、 学习单词on。接上文呈现单词on。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。）点击课本，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 book?S:Its on the desk.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.T:Show me your ruler.Now listen and do.Put your ruler on your book.Put your ruler on your head.Put your ruler on your desk.Put your hand on your desk.Put your hand in your desk.Put your arm on your desk.Put your arm in your desk.Now look ，where is the book？Its under the desk.4、 学习新词under呈现under.呈现单词under.指名读-正音,书空板书。接龙读列读T:Where is the pen?S:Its under the pencil 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:Its under the book/bag/desk/chair。教读under the chair.5. 学习单词chair，分多种角色读单词。Look，where is the book？Its under the chair.Put your foot under your chairPut your foot under your chairPut your foot under your chair三、 Practice1、 whats missing？教师快速单词图片2.listen and doT:You all did good job.Now Lets do some exercises.Ok?师慢速说一遍播放Lets do.放大窗口，跟读，做动作跟录音一起做一Put your foot under your chair.Put your hand on your chair.Put your arm in your desk.Put your hand under your desk.3、 创编对话。T:（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。4、 Lets chantT:Wonderful!Now Miss Chen has some pictures.Would you like to see?先看图，进行问答练习。唱歌谣。Lets make up a chant.(小组编歌谣)Where is the bag?In,in,in.In the deskWhere is the pencil?On,on,on.On the book.Where is the ruler?Under,under,under.Under the chair.四、 Homework1、做五张单词卡片。（正面四线格写单词，反面写汉意。）2、用所学单词、句型自编对话。五、板书设计Where is my car？Where is the?Its in the chair.(desk) on under教学过程:Step 1. Warming up 1、greetings2、Lets chant.Step 2. Presentation1、Show“in”。 通过实物pencil box和bag引出“in”的教学。2、Show “where”。通过询问pencil box的位置引出“where”的教学。3、Show “desk”。询问Where is Zip? She is on the desk.引出desk进行教学。教学动作“Put your arm in your desk”。4、Show “on”。通过“She is on the desk.”进行“on”的教学。教学动作“Put your hand inon your desk.”5、Show “under”。通过句子“Put your hand under your desk.”进行“under”的教学。6、Show “chair”。通过句子“Put your hand under your chair.”进行“chair”的教学。Step 3. consolidation1、Review the new words.2、Listen to the tape.3、Listen and number.4、Show “Lets do”.5、Play a game ”I say you do”.6、Group work.7、Make a song.8、Do some exercises.Step 4. SummaryWe should put our things in order.（思想教育）Step 5. Homework.1、Listen to the tape about the