Module 1-Unit 1 Don’t touch the machines, please!-公开课ppt课件-(含教案+音频+素材)--外研版四年级下册英语（一起）-(编号：022c7).zip

dangerousDont touch the machines, please!Module1 Unit1Dont touch the machines, please!学习目标：学习目标：1. 学会单词：学会单词：machine welcome crisp sir potato dangerous put wait each 2.运用句子：运用句子：You can each have a bag of crisps.3.熟读课文。熟读课文。Dont touch the machines , please !Listen ,point and say .1.1.自读课自读课文文圈出新圈出新单单词和不会词和不会的的单单词词。machine welcome crisp sir potato dangerous put wait each Where is it ?Its a factory.machine crisp These machines make crisps .potatopotatoes以以“o”结尾的名词变复数，有生命的结尾的名词变复数，有生命的+es。 potatoes，tomatoes 。无生命的无生命的+s。zoos ，photos 。dangerous This machine puts the crisps in the bags .waiteacheatwait for sb / sth 等待某人或某物等待某人或某物2.自读课文划出含有自读课文划出含有“dont”的句子。的句子。Dont touch the machines , please !. 3. 听音跟读课文听音跟读课文活活动动2课文动画课文动画.swf5.小组内读课文小组内读课文4. 自读课文自读课文6.课文填空课文填空_to our factory, children !WelcomeThese _make crisps .machinesWhat does this machine do ,sir ?It washes the _ .potatoesLook! This machine _the potatoes .Dont _ the machines, please !They are _.Sorry , sir.cutsdangeroustouchThis machine_ in the bags .puts the crispsWait! You are_.You can _have a bag of crisps .Oh, thank you, sir !eacha very good class 1）What do these machines do?Read & Answer2）Can they touch the machines? Why?3）Can they have a bag of crisps? Why?The machines make crisps.No, they cant. Because the machines are dangerous.Yes, they can. Because they are a very good class.Dont touch the machine!Lets sayDont write here!Dont talk here!Dont sing here!Dont swim!Dont drink!Memory gameDont write here!Stop!Dont talk here!Wash your hands! Wear this hat!Dont sing here!让我们做图书馆的规则吧。让我们做图书馆的规则吧。1.Dont listen to music.2.Dont dance here.3.Dont sing here.4.Dont talk here.5.Dont run here.6.Read the books here .Homework:1.熟读课文，或背诵课文。（必做）2.用肯定祈使句和否定祈使句做一份英语课堂规则的海报。（选做）教学内容小学新标准英语一年级起点四年级下册Module 1 Unit 1 Dont touch the machines, please!教学目标1 知识目标：1） 、学会单词： welcome potato put wait 及 machine crisp sir dangerous each factory2）学会并运用句型：Dont touch the machines, please! Wait! You can each have a bag of crisps.2 技能目标：学会运用祈使句的肯定与否定形式。3、情感态度及价值观：培养学生能够对不文明或不安全的行为进行劝阻或提醒，以及在危险的地方培养学生的自我保护的意识。教学重点及难点如何让学生在实际语境中运用祈使句的肯定形式与否定形式。教具准备多媒体课件、单词卡片以及各种与教学内容相关的实物。教学方法情境教学法，任务教学法，小组合作探究法。教学过程一、热身复习1、Greeting. T: Hello, how are you? Ss: I am fine. Thank you. And you? T: I am fine. And are you ready for English class? Ss: Yes, we are. T: OK. Sit down, please.2、Watch a cartoon.(Part One). T: Lets watch a cartoon together, OK? Ss: OK!二、激趣导入T: Do you understand this cartoon?Ss: Yes, we do.T: Tell me, please! S1: (可以用汉语描述)T: Thats good. Can you find a sentence with “ing”? Who can tell me and talk about it?S2: The baby is sleeping.(现在进行时的句子)T: OK! Thank you. Now, can you find the same words in the first four sentences? (学生找出 Dont 后并让学生理解 Dont 的含义)Game: the teacher says and the students do.E.g.:T:Touch your nose. Ss: Do the action. T:Dont touch your head. Ss: Dont move.(通过这个小游戏让学生进一步理解 Dont 的含义。T: You are so nice. So I will take you to a factory this weekend, OK? Show a picture of a factory. (课件呈现)。There are many machines (课件继续呈现机器的图片，让学生通过图片理解 machine 的含义，老师找同学讲解，纠正读音)in the factory. The machines are dangerous.(课件出示能体现机器是危险的图片，让学生理解 dangerous 的含义，并找同学讲解，及时纠正读音。So dont touch the machines, please!从而引出本课课题。三、呈现新知1、出示课题”Dont touch the machines, please!”。2、出示学习目标。3、看导学单课中研讨任务一，先自学，再小组讨论完成并汇报展示（及时纠错）,老师检验学习效果，进一步操练单词。4、听录音后，看导学单任务二，找出肯定及否定的祈使句，读一读，写一写。 （讲解祈使句的结构及用法）5、听音跟读课文，小组练习读文，并以自己喜欢的方式展示读文。7、自读课文，看导学单任务二，完成下列问题：What do these machines do?Can they touch the machines? Why?Can they have a bag of crisps? Why?四、巩固拓展1、课件出示图片，根据本课所学做肯定及否定的祈使句。五、课堂小结1、看板书，试着复述课文。2、学生总结本课所学。 （其他学生可补充）3、完成导学单中达标反馈，检查汇报。 （实物投影仪）六、情感升华课件出示危险场所图片，培养学生能够对不文明或不安全的行为进行劝阻或提醒，以及在危险的地方培养学生的自我保护的意识。达标反馈一、选择( ) 1. These _ make crisps. A. machine B. machines( ) 2. It _ the potatoes. A. wash B. washes( ) 3. Dont _ the machines, please! A. touch B. touches二、句型转换Dont write here! (改成肯定形式)_Wear the hat! (改成否定形式)_理解运用（课后作业）1.熟读课文，或背诵课文。 （必做）2.做一份 English Class Rules 的海报。 （选作）板书设计 M1U1 Dont touch the machines, please!Welcomemachinecrispsfactorywashes cuts putspotatoesdangerousDont touch the machines, please!Wait! - good - a bag of crisps教学反思