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.
一、 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 up
1 T: Good afternoon, boys and girls.I’m Miss Li
Ss: Hello, Miss Li.
T: I like singing. Do you like singing? Ss: Yes.
T:Now.Let’s 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)let’s 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.e on.
2 T:Ok.today wo continue to learn nite 6 games.
3 line
T: look.What is the shape ?（一条线） Show line.teach line↑ line↓ nine--l--line
S: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. Circle
T:ok.now.look,What’s 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.3
6. 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)S1…S2….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 .Activity
1 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 let’s 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 let’s do an exercise.use your head. Who can do it ?hands up !
How mang triangles are there in the square have ?(8)
Step四 summary
Step 五、Homework
1.plet page 48 .part 5.page49 part 6a
2.Draw a picture with 5 shapes and describe your picture.