人教PEP三上：Unit3 Let's paint第二课时 教学案例(2)

　　S: Yes.

　　T: Now I’ll show you two pictures. Can you tell me which one do you like? (教师在课件中出现两幅风景图画，一幅是没上颜色的Picture1，一幅是上了漂亮的颜色的Picture2，让同学们选择。)

　　S1：I like Picture2.

　　T: Why?

　　S1: It’s beautiful.

　　T: Oh, yes. I like it,too.It’s clourful and beautiful. The clours makes our life beautiful. Today we are going to learn the words about colours.

　　(设计说明：通过简单的问候融洽师生关系，鼓励学生大胆说英语,复习了前面所学的日常用语；欢快的歌曲把同学们带进了欢乐的课堂；美丽的图画激发了学生的学习热情和欲望，自然地导入了新课)

　　Step 2 .Presentation

　　（1）教师高兴地对同学们说：Today I will introduce a friend to you.He is very clever. He likes painting.Today he will draw colourful pictures .Guess ,who is he? (课件很快的闪过一只小蓝猫，引起学生的注意力，答对的有奖)，S1：It’s a cat. T: Yes ,you are right. It’s a blue cat.教师教学单词：blue,边领读，边让同学们拿出蓝色的蜡笔，Show me your blue crayon.教师板书单词blue。

　　（2）Boys and girls, do you know which fruit does the blue cat like to eat ?(课件中出现了许多水果，如西瓜，红苹果，雪梨，蕉等。) 让同学Guess.(提问猜对的有奖)当有学生说：apple时，师说:Yes ,you are right. What clour is it? It’s red.教学单词red，并强调它的发音，在黑板上板书red。带读了几遍，学生们领会了red 的含义，练习动作：Show me your red crayon. 同时请同学们说说,指指，What is red in our classroom?T:Do you like red apples?全班同学都回答：Yes. 教师说T: But I don’t like red apples. I like bananas. (课件出现黄色的香蕉)教师板书，并领读教学“yellow”单词。