1、教学目标：教学目标：1、知识目标：知识目标：能听、说、读、写 单词：sir，machine，crisp，potato , dangerous , wait ,each .听懂、会说本课句型: Dont touch the machines , please! Wait ! You can eachhave a bag of crisps.2 2、能力、能力目标：目标：能理解对话、句子的含义，并能正确朗读。能正确运用祈使句表达让别人做或不做的事。3 3、情感、情感目标目标：教育学生做事不但要顾及别人的感受，还要教育学生在特殊场合要守规矩，懂礼仪。教学重点：教学重点：1.掌握单词及核心句子；2.初
2、步运用祈使句；3.复习一般现在时。教学难点：教学难点：祈使句的使用。教学准备：教学准备：图片、单词卡片、多媒体课件、评价卡。教学流程：教学流程：一、一、Warm-upWarm-up1、Greetings.“Nice to see you !”2、Listen and sing an English song.“四年级上第九模块：Be careful!”T: “Be careful” Whats the Chinese meaning ?Ss: 小心.T:The sheep family is careful . Do you know why ? Lets learn Module1 Unit
3、 1 Dont touch the machines , please !S1:The baby is sleeping .T:肯定答案问：What are the families saying out the window ?S1:Dont后让学生知道含义并板书。二Pre-taskT:绵羊一家做事心中有他人，能顾及别人的感受，彼此之间能告诉做与不做的事情，今天这节课就让我们来谈论一下让别人或不做的事情吧！三、三、While-taskWhile-task1、T:Now lets go to a factory with the children.(出示一幅图)T:Whos the man ?
4、 We dont know his name , so we call him “sir”,让学生理解其含义，教读后板书。T:He is welcoming the children .2. T:Now lets go into the factory .Wow so many “machines” .理解含义,教读后板书。并让学生注意字母 ch 在单词中的发音。3. T：What do the machines do ?听音后 S1：These machines make crisps .理解 crisps 含义，教读后板书。同时让学生练习：a bag of crisps , a box o
5、f crisps , a bag of chips .并把班级学生分成两组：Group crisps and Group Chips .4.T:In fact , crisps and chips are made of potatoes . 教读单词“potato”后并板书。5.T:Now look at these machines . How do these machines make crisps ?Whatdoes this machine do ?.听音后 S1：It washes the potatoes ;S2:This machine cuts the potatoes ;
6、S3:This machine puts the crisps in the bags .6.引导学生注意动词末尾的字母并小节：7.T：This factory is big ,every machine is powerful .Can they touch themachines ,please ?Ss:No .T: Why ？以此问句引入 dangerous 及核心语句：Dont touch the machines ,please !理解含义，教读后板书。8.在板书核心语句之后，教师总结本节课的教学重难点祈使句的用法。当告诉别人不要做某事要以 Dont 开头后接动词原形；而告诉别人做某
7、事要以动词原形开头。并看图练习。9.谈话引入单词“wait”,核心语句“Wait ! You can each have a bag of crisps”及单词“each”，在理解含义，教读后板书。10.T：The sir praise they are a very good class ,and gives each one a bagof crisps .希望我们班同学做事也要认真，守规矩，懂礼仪，争做团结向上的良好班集体。11.Listen ，repeat and do the actions12.Read in groups .13.Ask two groups to read .四
8、Post task1.Play a game :Quick Response.2.Talk about a picture of the library .五Summary and homework .1.After class ,try to write five sentences about the library .And read thedialogue .2.评选出获胜小组；3.总结本节课所学，并对板书所有内容回顾。板书：ModuleModule 1 1 UnitUnit 1 1 DonDont t touchtouch thethe machinesmachines , , please!please!Dont touch the machines , please!Wait ! You can each have abag of crisps.sirGroupCrispsGroupChipsmachinecrisppotatodangerouswait
