北师大版（三起）四下Unit 7 At the Restaurant-Lesson 6 Round up.-ppt课件（含教案）(配套教学资源编号：e0e13).zip

At the zoo教案(一) 教学目标 1、 能听、说、认读 bigsmalllongshort 四个形容词，了解 short 的另 一含义，并知其反义词 tall 2、 激发学生充分动用已学过的知识，进行发散性认识。 3、 学习句型 look at the -,.it is -,并能进行创编，成一个新的 chant 教学重难点 重点 1、听、说、认读几个形容词 small, big, long, short 。 2、运用所学过的知识，学说带有这些形容词的语句。 难点 1、单词 small 中 l 的发音，舌头要上卷。 2、运用 bigsmalllongshort 四个形容词进行创编，成一个新的chant 教学工具 多媒体 教学过程 1、Warm up lets chant Look at the cat,it is fat. Look at the pig ,it isbig. Look at the monkey,it is funny. Look at the mouse ,in my house.ahhh! 2、呈现新课 (presentation) (1)教学 big T(出示一只大盒子 ): Today, I prepare a gift for you . Look, whats this? Ss: Its a box. T: Yes, its a box, its a big box, this box is big. 出示单词卡，学习 big. B b b big CAI(出示许多大的物品，让学生练说 ) abig _____ Look at _______.It is big. _______is big. (2)教学 small T: Look at the big box. There is something in it . Please, guess whats in it? Ss:. T: Look ,its a box, too. Its a small box. The box is small. 出示单词卡，学习 small sm all small 操练: a small _____ Look at _______.It is small. _______is small. (3)CAI: Can you say? _____________is big ,____________is small (4)教学 long and short T: Whats in the small box .Let me open it ad see. Oh,its a ruler. Its a short ruler. The ruler is short. 出示单词卡，学习 short sh or t short T: This ruler is a magic ruler. It can turn long, long, long. Let me say something to it” Long ,long, long, make yourself long. Long, long, long, make yourself long.”(边说边将尺子变长了 ) Look, the ruler is long, now. 出示单词卡，学习 long l ong long 出示一对铅笔，两束头发让他们作出变化 shortlong longshort (5)描述短的钢笔，长的铅笔，并编成一个chant short, short pen ,the pen is short, look at the pen ,it is short long, long pencil ,the pencil is long, look at the pencil ,it is long (6)单词操练 听录音，跟读 用动作表演: 看教师做师生一起做 Lets do (Big, big, big, make your eyes big. Small, small, small, make your eyes small. Long, long, long, make your arms long. Short ,short, short, short, make your arms long.) 教师说，学生做 找出反义词:教师向学生介绍这两对反义词 (结合板书)师生通过动作 来表演反义词 CAI 连线 3、拓展与延伸 (1) 教学单词 tall CAI:以 short 的一封信引入，学习 tall,并在班级中找出 Who is short? Who is tall?Let,s do (Tall, tall, tall, make yourself tall. Short, short, short, make yourself short.) (2)仿编 chant 4、Homework 1、Read the dialogue 3 times. 2、Share your picture to your friends. 课后小结 本堂课的教学内容选自 PEP 小学英语教材四年级上册 Unit 6 Part A Let s learn 和 Lets do。通过本课时的学习，要求学生能够熟练掌握四个新 授单词:long ,short,big,small。在此基础上要求学生能够听懂 Lets do 中的指令性语言，并做出相应的动作。本课的教学重点是四个单词的理解和 掌握，以及让学生用句子 “Its big/small/long/short. It has a long/short tail”对相应的人或物的大小长短做出正确的描述。 为了达到以上教学目标，我把课堂分成两部分 :long/short 的学习以及， big 和 small 的学习。按照整体设计思路 :实物呈现操练情景操 练表演chant 的过程，首先通过动物图片引出兔子玩偶，两个大 小不同的兔子引出 big 和 small。并通过实物兔子玩偶引导学生用I have a rabbit,its big/small.让学生在句子中操练新词。运用角色扮演，让更多 的学生在情景中运用句子，达到操练的目的。让学生在chant 节奏鲜明的 音乐中，听，说，做相结合。从呈现到操练，步步递进，让学生在高密度的 操练中掌握新知。 课后习题 详见课件 At the zoo教案(二) 教学目标 (一)知识与技能 1.学生能够在语境中理解 Come here. It has的语用功能，并在图片或动 作的帮助下，使用 It has描述动物的身体部位。 2.学生能够朗读对话并进行角色表演。 3. 小组之间能够用 riddle 的形式进行巩固练习，提高学生说与听的能力。 (二)过程与方法 让学生在小组活动中针对不同的动物练习语言。 (三)情感、态度与价值观 教育学生要学会善于观察，准确描述和表达。 教学重难点 教学重点: 灵活运用所学的形容词来描述动物的外貌。 教学难点: It has a .和 It has .的区别。 教学工具 ppt 课件 教学过程 1、Warm up: Chant and do: Be fat. Be fat. Be fat, fat, fat! Be thin. Be thin. Be thin, thin, thin! Be tall. Be tall. Be tall, tall, tall! Be short. Be short. Be short, short, short! Greeting :Hello, children, Im your new teacher. Do you want to know more about me? My English name is Cathy, I like the animals, and I like to watch the animal world, I know all the animals, for example . Today I want to go to the zoo, do you want to go with me ? Ok, come here, children. 2、Revision: 课件依次闪入几个动物，复习句型 :Look at the .its so .同时引入新授 单词 big,small.并进行字母 i 和字母 all 的简单的语音归类，让学生感知。 3、 New lesson 1)延续观赏动物的情节，教师继续说 :Ok,children,I like the elephant best. look, it has big ears,教读 big ears,并板书句型 It has.学生跟说并 模仿。 2)课件展示 dog,让学生观察比较，并能说出 :Look at the dog, it has small ears. 3)T:I like big eyes,(课件展示 big eyes)，Which animal has big eyes?(让学生去猜) Ss: Its a fish. It has big eyes.学生边说边做。 同样此法猜 mouse,边做边说 It has small eyes. 4)T: Is it a fish? 课件展示 whale(被遮挡)， Ss: NO. T: Yes, its not a fish, its a whale. a big whale. it has a big body. 让学生边做边说。 课件出示 snake, T: look at the snake, its so long.(引出新授词 long, 并教读) 让学生描述出 it has a long body。 5)继续延伸 long.课件出示 tail. T: Look, its a tail. Is it long or short? 让学生回答出 long tail,并模仿 it has a long tail,同时猜测 which animal has a long tail? 学生回答出 its a monkey. 6)T:Ok,children,do you like riddles? Who can read it? S1: It has a short tail, It has long ears, Its white. Ss: its a rabbit. 通过谜语的形式，练习句型 it has a short tail. 7)通过 PK 的形式练习 a long nose 和 a short nose 8)师生互动活动， I say, you say.复习以上学过的短语和句型。 9)导入文本，T: Look, Miss white and the children are coming, we are in the zoo, they are here too, what are they talking about? lets watch the video and answer the question. Question: What are they talking about? 10)学生默读课文，进行填空练习。 11)学生看图，对大象进行描述。 12)Listen and repeat. 学生齐读课文。 4、Practice: T: Today we saw so many animals in the zoo, at last, lets go to the dinosaur land. Wow, a big guy. Can you describe it?课件出示恐龙， 学生对其进行描述。 5、Group work: 拆信封，猜谜语。 6、情感教育 7、Homework.安富中心小学 罗先惠