外研版四年级上shapes公开课教学设计.doc

Unit 6 games 教学设计 梁坡底 小学 李海仙 20017.12 教学内容：Unit 6 Games : part4、4b，5.1、 教学目标:1.能听懂line、cricle、square、triangle、rectangle，并能指图认读、认读新词。2.能在老师的指引下理解“How many.are there ? How many lines does a.have?并进行简单的回答。二、教学重点难点：1.掌握以上单词及句型2.单词square, rectangle, triangle的正确发音三、教学过程：Step一.Greetings and warm up1 T: Good afternoon, boys and girls.Im Miss Li Ss: Hello, Miss Li.T: I like singing. Do you like singing? Ss: Yes.T:Now.Lets sing a song . show me your fingers?(ppt) Step二. Presentation and Practice(ppt)1 T:How nice to hear. now,I like playing game.Do you like playing game.(Yes)lets play a game. Ok,now,from here ,咔嚓、咔嚓，You are group one.You are group two .Group one say red.“How many,How many”Group two say black“one、one、one” .let s look.which one is better.If you are winner,you will get a point.If you are winner,you will get a point.Come on.2 T:Ok.today wo continue to learn nite 6 games.3 lineT: look.What is the shape ?（一条线） Show line.teach line line nine-l-lineS:read and spell it (group by group T:Now，look here .“How many lines are there”(two)Yes,two.read it.(S:read it )5. CircleT:ok.now.look,Whats the shape? （圆形）Yes,it is a circle . circle cricle .c-c-c-ir-ir-ir ,cir -cir-cir,cle cle cle ,cir-cle,crecle,crecle. How to spell ?(S:read it ,spell it . )T:look,how many ciecle are there?(S;3) Yes.36. square T: next.what is the shape?(正方形)Yes.It is a square. are-are-are-qu-qu-qu ,quare.s-s-s -quare.s-quare.square(read,spell it.)T: show line.square,circle and choose card .(say it).T: Now,look,this is a square.how many square are there?(S:1)Yes.one square .one.read it .T: look,how many lines does a square have?how many lines?how many lines?(T:ok.now.look.one line, two lines ,three lines.four lines.how many lines does a square have?(Yes.4lines,4.)T: Now, show me your fingers.one line ,two lines,three lines,four lines.how many lines does a square have?now read it twice.7 Triangle T: gle-gle-an-an,angle-angle,tri-tri-tri-angle,tri-angle,triangle.triangle.,show sentences“how many.”(who can answer the question)S1S2.S3.随机奖励学生.8 rectangle T: angle-angle.t-t-angle,t-angle,tangle,c-c-c-red,rec-rec-tangle,rec-tangle,rectangle.how sentences“how many.”(who can answer the question)Step 三 .Activity1 T: Now,look。 let us read again.these words 3 times.(S:say and mime)T: A line is shape. A circle is shape.A square is shape .A triangle is shape.A rectangle is a shape.they are all shapes.(板书：shapes)2 lets play a game. ( give a set of points)(game1.) T: I point, you say.(group by group) (game 2) T:the children choose and say the words,one by one(game3)T:now look. There is one beautiful house .answer a question(抢答) read these sentences.3. A goroup talk about T: Take out your books and write it answer T:now lets do an exercise.use your head. Who can do it ?hands up !How mang triangles are there in t