教材分析:
这个单元的核心内容是"辨认形状"。圆形、星形、正方形、长方形、三角形、菱形、这六种形状,其中前三种形状的单词要求能听说读写,并初步运用What shape is it?将形状与日常生活用品结合起来进行交际。
教学内容:Part B C
设计思路:
本课的课题是Shapes 对象是五年级的学生。鉴于五年级的学生已经有了一定的动手能力和自主思维能力,我在这堂课中设置了不少同桌协作和动手操作的环节, 以次提高学生的`合作能力和独立思考的能力,并尽量使所学知识与实际靠拢, 尽可能多的利用实物进行单词和句型的操练。
教学目标:
新课程强调知识与技能、过程与方法、情感态度与价值观三个角度的有机结合,本着这样的认识,我对本课设计了如下教学目标:
1. 学生能听说读写四个单词(shape, circle, square, star,);能听说读三个单词(diamond, rectangle, tr-ia-ng-le);
2.能运用What shape is it?或What shape is the...? It's a/an...进行口语交际。
教学重点难点:
1.掌握以上单词及句型
2.注意单词shape, rectangle, tr-ia-ng-le的正确发音
教学准备:
六种图形的纸若干、单词卡片、一颗糖、剪刀、一张白纸,事先在黑板上画好一个打开的盒子。
教学过程:
tings and free talk
a: T: Good …, boys and girls.
S: Good …, Mi…
b: T: Hello,girl,do you like singing?/What do you like?
S1:…
T: Hello,boy,can you dance?/What can you do?.
S2:…
T:What can I do?I can I am drawing.I am drawing some shapes.(在黑板上画圆形、菱形、三角形,边画边说)
Step2. Presentation and Practice
1. Teach:“shape”出示卡片,用she tape帮助发音,开火车读单词,拼写单词。揭示课题:Today,we’ll learn Unit 9 shapes.(加s)
2. T:If you learn well, I’ll give you a star. Teach “star”,用car来帮助发音,开火车读,拼写单词。
3. T: Look,this is a magic box.(指板书好的盒子)If you say the order:“what shape ,what shape …”(板书)it’ll give you many nice things.
用不同的节奏把what shape这个口令练熟。
【设计意图:通过这个环节激发学习兴趣,并不断操练what shape这个词组,为句子教学做好准备。】
4. T:What shape is the box?(用慢速说两遍,让学生听清句子结构)
You can ask me : What shape is the box?(生问)
S1…S2….S3…..随机奖励学生星形纸。S4…S5…(耳语告知,引起学生注意和兴趣,声音渐大It’s a square.)
Ss: What shape is the box? T:It’s a square.
Teach “square”,用hair帮助发音,开火车读单词。
T:What shape is the box? Ss:It’s a square.
Ss:What shape is the box? T:It’s a square.
5. T: What’s in the box? Let’s say the order“what shape ,what shape …”(生不断重复,师在原有的圆形上添画成一个球)Look, the magic box gave us a ball. What shape is the ball?
You can ask me : What shape is the ball?(生问)
随机奖励学生星形或正方形纸
Teach “circle”,用bird帮助发音,开火车读单词。
T-Ss Ss-T问答句型
Group1- Group 2, Group 2-Group3…小组间问答。
6. 复习巩固star/square/circle, T show the pa-pe-r, Ss say the word
7. Ss say the order: “what shape ,what shape …”(生不断重复,师在原有的菱形上添画成一个闹钟)T: Can you make a question? S1:What shape is the clock? S2…S3…
Teach “diamond”,用violin帮助发音,开火车读单词。
T-Ss Ss-T问答句型
Work in pairs. Check(请若干学生问答句型,随机奖励星形、正方形、圆形、菱形纸,给的过程中教师要边说单词让学生加深印象:The … is for you.)
【设计意图:奖励各种图形纸,一方面激发学习热情,一方面在不知不觉中巩固所学单词,并为写的练习做好铺垫。】
8. 复习巩固star/square/circle/diamond,
Follow the teacher , draw and say the rhyme: star,star,it’s a star/ square,square,it’s a square/ circle,circle,it’s a circle/ diamond,diamond,it’s a diamond
T draw Ss say, T say Ss draw
9. 简笔画一棵三角形的小树T:Look,It’s a little tree. It’s not happy .(添画哭脸) Becouse it’s too short . It wants to be a tall tree. Let’s help it. We must say the conjuration“tr-ia-ng-le”
T say the word slowly some times, ask some students to say.
Train practice: tr-ia-ng-le(随机奖励图形纸)
Show the word ,spell it.
在学生说熟的情况下,采用小组说,男女生说,齐说的方式进一步巩固读音,教师边画三角形,使小树“长成”大树。T: Look, it’s a tall tree ,it’s happy now.(添画笑脸)
T: What shape is the tree? Ss: It’s a tr-ia-ng-le.
Train practice: What shape is the tree? It’s a tr-ia-ng-le.
【设计意图:tr-ia-ng-le学起来有点难度,通过创设帮小树成长的小情境,用“tr-ia-ng-le”作为成长咒语,采用不同形式的读,调动多重感官,较好的突破难点。】
10. Ss say the order: “what shape ,what shape …”
T 悄悄拿糖果在手上,作一从盒内取物的手势:It’s in my hand,What’s this? Ss:It’s a sweet.
You can ask me : Ss:What shape is the sweet?
T:It’s a …It’s a …(故作停顿,集中学生注意力) 板书:angle—tangle