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牛津小学英语6A Unit3 It was there(B, C部分)教学设计 (陈未)
发布时间:2012-11-06   点击:   来源:本站原创   作者:

 

设计理念:根据新课标精神,本课以学生为主体,老师为主导,使英语教学与信息技术相结合,利用多媒体教学,使学生对过去式及相关句型有直观的认识,并在课堂上鼓励学生多说、多用,形成自主学习,激发学习兴趣与参与的积极性及建立培养自信心,使学生真正成为学习的主人。教学过程中,要在情景中引导学生新的词汇与句式的表达,在设计活动时,要与学生生活实际相联系,努力做到教师“边导边教,学生边学边练”,让学生有充分的时间进行自我表达和交流,使学生具备综合运用语言的能力。                
学情分析:六年级学生英语已经有一定水平,一些生活中简单的词汇和语句已可以简单交流。而有关询问物品在哪里的句型“Where's my/your...?It's on / in /near /behind / under.... Where are my/your...? They're on /in /near /behind /under...”已经很熟悉。进一步如何询问“刚才在哪?”学生非常想知道。但由于农村小学学生基础薄弱又外来工子弟又多,所以英语层次十分明显。这就要求在讲新课时要加强已学知识的巩固,温故知新这样才能不断缩短差距。
教学内容:Part B and Part C
教学目标:
1、能听懂、会说、会读和会拼写单词was, moment, ago, were,  a mobile phone, glasses
2、能听懂、会说和会读单词 a CD Walkman, roll, film,   earphone, a diary 3、能听懂、会说、会读和会写句型Where's my /your...?It's on / in /near /behind / under...It isn't there now .It was there a moment ago. Where are my/your...? They're on /in /near /behind /under...They aren't there now. They were there just now.
重点难点:
1、能听懂、会说、会读和会拼写单词was, moment, ago, were,  a mobile phone, glasses
2、能听懂、会说、会读和会写句型Where's my /your...?It's on / in /near /behind / under...It isn't there now. It was there a moment ago. Where are my/your...? They're on /in /near /behind /under... They aren't there now. They were there just now.
  3、初步了解过去时的一般用法和构成
教学准备:多媒体、图片、磁带、录音机
教学过程:
一、Warming up  
1、Sing a song “where’s my diary?”
(先将歌曲放两遍,让学生感受其旋律,然后试唱。难的部分教师可以带唱几遍。) (设计意图:选择与本课程相符的歌曲,营造轻松氛围,自然地将学生带入学习内容中,为本课教学作知识准备。)
  2、 Free talk 
    What day is it today?   What's the date today?   What's this? Where is it?          
What are they? Where are they?
What date was it yesterday?新授” was”
(设计意图:师生自由交流,在复习巩固知识的基础上自然导入新课,又拉近师生间的距离。每节课的口语交际十分重要,在农村英语的交流及少,我们只有抓住短暂的几分钟,让学生大胆交流。由提问过去的日期巧妙地引出新授。)
二、Presentation
 1、复习
(1) 复习介词 on /in /near /behind /under...多媒体演示 (设计意图:形象的图片及可爱的卡通让学生有从感性到理性的认识,紧张中带着轻松。)
 (2) Look and say 
Where is the...? It’s on /in /near /behind /under... (设计意图:多媒体展现,复习介词,让学生从视觉上理解、掌握用法,使课堂更加生动形象,避免了抽象的单一的操练。通过对方位的对话操练,既巩固旧知识,又为下面的新时态的引入做准备。因为学生层次差异太大,所以这部分的复习非常有必要,另外对有能力的学生可适当加入in front of, at back of等拓展词汇。)
2、Learn the words
 (1)T: There are some things in Su Hai and Su Yang’s sitting-room. What's in their sitting room? Let students say some things然后屏幕上出现a diary T: Look, What's this in English? Teach the new word:a diary(复习名词的复数形式“family”“baby”等将y改为i再加es.
(2)T: Look, What's that in English? 屏幕上出现a telephone   a mobile phone试比较两个单词的异同 Teach the new word:a mobile phone 同理教授CD Walkman,(与 Walkman比较) a roll of film,( 说明film的意思还可以是电影 watch a film看电影) a pair of glasses,(先可复习与a pair of有关的词组,让学生组词a pair of shoes/trousers) earphones (找出这个单词中已经学过的部分,便于学生记忆,也初步了解英语合成词) (设计意图:新旧单词的比较以旧带新体现循序渐进的教学规则,从视觉上感知名词的单复数形式。由于六年级的学生有一定的基础,很多单词以前有接触,加上课前的预习,所以新授单词这个环节很快过。)   
(3) Guess:Where is /are the …? (设计意图:通过课件猜“在哪里?”用以学的新单词询问,巩固句型的基础上,开始引入新课。课前可通知有条件的学生将 “CD Walkman,earphones”等物品带来,开展小组操练。)
3、Ask and answer
(1)T:Where is your mobile phone? Ss: It's …. 教师操作,使 mobile phone 消失 T: Is it there now? Ss: No, it isn't. T: Yes, it isn't there now. It was there a moment ago. Teach: was a moment ago, (理解说明was是is, am 的过去式,用于过去时态的句子里。当句子表示的事情发生在过去,该句就应用一般过去时。a moment ago 的意思为一会以前,指过去,所以应用一般过去时,动词用过去式。)
 (2) Practice these sentences
Let Ss practice like this. --Where's my /your...? --It's on / in /near /behind / under... --It isn't there now. --It was there a moment ago. And work in pairs也可用身边的物品对话询问
(3)T: “where’s my diaries?” S: They are …. 操作多媒体,让diaries 消失 T: Are they …now? S: No, they aren't. T: Yes, they aren't there now. They were there just now. (说明were是are的过去式,用于过去时态的句子里。当句子表示的事情发生在过去,该句就应用一般过去时。理解just now的意思为刚才,指过去,所以应用一般过去时,动词用过去式。)
(4)Practice these sentences 
 Let Ss practice like this.可用身边的物品对话询问 --Where are my/your...? --They're on /in /near /behind /under... --They aren't there now. --They were there just now. (设计意图:多媒体的使用让学生形象的接受过去式,从时空上深入理解。动态的变化使课堂不再是单一的灌输,让学生从各个感觉器官学习、体会。所以这课在设计时我倾向用多媒体,不但教师容易讲授,学生容易掌握,而且课堂活跃,生动形象。)  
三、Practice 
1 Read and spell the words in Part B 
2 Do part C 教师示范例图,然后让学生讨论其它图。最后让学生选择图表演对话。 (设计意图:在英语教学中要将听、说、读、写的训练有机结合,使他们相互联系,相互促进,操练这一环节很重要,尤其农村的学生要鼓励他们多读、多说、多表演。)
3 小结一下过去式:一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用,如a moment ago, just now, yesterday, last week, three months ago等。动词be的过去式为was, were。第一人称单数和第三人称单数was,其余用were。   (设计意图:一节课的小结让本课的重难点一目了然,让学生从感性上升到理性认识,理解、掌握一般过去时态的用法。)
4 用be动词的适当形式填空
(1)、All the students ________watching a running race.
(2)、It _________  here now.
(3)、They ________there just now.
(4)、Where_________ your CDs?
(5)、Ben _________ in the room a moment ago.
(6)、Where were you last weekend? I _____ at home.
(7)、What day _________ it today?
(8)、The film _________ on the sofa just now.
(9)、What you doing? I _________ reading now.
  (10)、Where_________ miss Li? She _________  in her room . No she_________       there now. She  ________ there this morning.
 答案:are is were are was   was is was are am is is isn’t was 讲解:
做习题时首先要考虑时态,这要求学生先将时间状语找出来,确定时态,像just now,a moment ago,last weekend,等过去的时间用一般过去式,然后在定人称,单复数,确定be动词。这样一步步做题的习惯要在平时养成。进一步巩固操练一般过去时态,让学生从习题中掌握。)
四、Homework     
 1、Copy the new words    
2、Make dialogues   
3、Write the sentences of Part C
(设计意图:根据新课标培养学生听、说、读、写技能,倡导学生自主学习,使英语教学更加生活化,让学生在情景中学习,培养激发他们的兴趣。充分利用多媒体直观教学手段,注重教学过程中环节的有机联系。教学过程中教师作为引导者、组织者,与学生之间平等交流。本课要求学生积极参与,享受学习的快乐。)
 五、板书
Unit3 It was there Where's my /your...?
It's on / in /near /behind / under... It isn't there now. 
It was there a moment ago. 
Where are my/your...?
They're on /in /near /behind /under...
They aren't there now. They were there just now.
六、教学反思:根据英语教学的直观性、趣味性、实践性原则,结合任务型教学的理念,本课利用了多媒体手段来联系教学的各个环节,并结合自己学生的特点精心设计,启发学生。教学中听、说、读、写兼顾,针对农村小学学生的特点加强了课堂口语对话的操练,鼓励学生大胆发言。面对不同层次的学生在各个环节都注重新旧知识的联系,复习巩固,并进一步加强、深化。 在教学设计中由于内容较多,时间紧,有些地方没有给予学生更充分的时间去操练、尝试。各环节的联系还不够紧凑,急于让学生掌握知识点,有些知识可以分开教时,重点突出一般过去时态,应该会更好。一般过去式与一般现在式Be动词的巩固练习还是比较满意的。
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