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陕旅版三年级上册英语Lesson 11 What are these教学设计及反思
一、教学目标(Teaching aims)
1.能听懂并会说单词:these,those,they。
2.熟练掌握句型
What are these?
What are those?
They're frogs.
Are those eggs and oranges?
Yes,they are.
3.能熟练运用单数或复数句子谈论事物。掌握are/is,these/those/they的区别和用法。
二、教学重、难点(Key points and difficult points)
重点:—What are these?-They are…
—What are those?-They are...
难点:初步掌握一般疑问句Are these/those…? 及回答:Yes,they are.单数句子与复数句子的灵活运用。区分these,those,they的用法。
三、教学用具(Preparations)
教具:老师准备学过的各种名词的实物或图片或幻灯片,录音机,对话挂图。
学具:学生准备单词卡片或实物。
四、教学过程(Teaching process)
1.组织课堂
唱一支学过的英文歌曲,师生问候,介绍今天要学的内容:Lesson ll,从one到twenty数数,开始上课。
2.复习
①检查《活动手册》上的作业。
②复习单词。a.快速认读,老师快速给出图片或单词卡片,学生快速认读并拼读。b.猜单词。老师将单词十个为一组,一个个给学生看,让学生记住它们的顺序,然后反面贴在黑板上,写上数字l到10,问学生What word is No.4?(第4个是什么词?)让学生猜,猜对后翻开。可分成小组,一组猜一个,直到所有的词都猜对为止。如果学生做得好可以二十个词为一组来做。c.词组翻译。老师用汉语说词组,如:二十只青蛙,十七只奶牛,十五只小鸟等,要求学生说英语:twenty frogs,seventeen cows, fifteen birds,并找出单词卡片举起来。对做得快的学生给予表扬。
③复习对话。a.用单数物品问答:What's this? It's a/an…叫两个学生示范后同桌两人做几组。b.用复数物品问答:What do you have? I have—.How many ...do you have? I have... May l have one? Sure.
3.介绍新课
①介绍句型What are these? They are pineapples.老师取出一只菠萝(或图片,或画一只 菠萝在黑板上)与学生问答:What's this? It's a pineapple.拿出两个菠萝说:What are these? They are pineapples.用eggs, birds,frogs,cows的图片反复问答。What's this? It's a/an...What are these? They are...讲解当我们谈论的同一种事物不止一个时,我们用复数形式的句子,而且要用are作为“是”,而不用is,回答用they(它们)而不用 it(它)。练习句子:What are these? They are bananas/ apples/ oranges/ peaches/ strawberries
②介绍句型What are those? They are cows.老师在黑板上画两三只奶牛,站远点指着说:What are those? They are COWS.用其他词重复,讲解those是“—那些”的意思,指稍远一点的东西,they是“他们,它们”。反复在句子中练习这三个单词。
③介绍一般疑问句:Are those/these eggs and oranges?及回答Yes,they are.老师指着黑板上的奶牛说Are those cows? Yes,they are.用教室里能看到的东西反复问:Are those books? Are these desks? Are those boys? Are these chairs? 让学生回答。如需用到否定回答,告诉学生用No,they aren't.但不应多做要求。
4.练习巩固
①听录音,贴上对话挂图,让学生边看图边听录音。放Listen,look and say(1)、(Ⅱ)部分,分别让学生听两遍,回答问题:How many pineapples does the girl have? How many eggs and oranges does the boy have?然后,让学生跟录音读两遍对话。
②让学生两人一组练习课本上的对话,按要求将对话读熟。
③让学生每人画两张画,画上一定数量的水果或动物,然后做对话练习。例如:一个学生画了十只小鸟和十六只青蛙,他就可以与同桌做如下对话:
Sl:What are these?
S2:They are birds.
S1:How many birds do you have?
S2:I have ten birds.
Sl:And what are those?
S2:They're frogs.
S1:How many frogs do you have?
S2:I have sixteen.
然后两个人换过来,S2问,Sl根据自己的图回答。老师可以叫四到五组学生拿着他们的画到前面表演对话。多给予鼓励和表扬。
5.布置作业
①口头做《活动手册》第V题:Look,write and say.看一看,补全对话再说一说。
②听读课本的对话部分,并背诵。
③假想自己有一个果园,有各种水果,或农场,有青蛙、奶牛、绵羊等,画一幅画,下节课用来看图说话 |
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