小学四年级下册英语第8模块第1单元教案23.doc

小学四年级下册英语第八模块第一单元教案 23 Unit 1 Unit1 I was two. ?大陡沟小学 陈秀芹 2012年5月10日 Module 8 Changes Unit 1 Unit1 I was two. TopicModule 8 Changes Unit1 I was two.Type New Time Two Idea Design面向全体学生并让孩子们带着兴趣性去学习英语。 培养学生的综合语言运用能力并形成良好的英语语感。 利用课件教学强化现在与过去的对比，组织学生小组合作，共同进步。Teaching AimsThe Ss can grasp the new words and phrases. Using the simple past tense of the irregular verb “be” to talk about the past. Cultivate the Ss’ cooperation. Key pointUsing the simple past tense. They were young then. I was two then.Difficult pointThe Ss can describe the past.Methods 1. Audio –visual Approach. 2. Interesting teaching.Tools 1. The tape recorder. 2. Multi –media. 3. The pictures.Teaching procedures Step I WarmerSing the song ”OH, we love holidays.”( 调动学生的学习兴趣，营造英语教学气氛 ) Review some adjectives. E.g. tall, short; fat, thin; big, small etc. Have the Ss make the sentences with the pictures.( 为后面的课文教学做铺垫) 3. Free talk Have the Ss talk about countries and their capitals (the USA an d China) Step II PresentationLeading Take out a photo of my family. Then introduce it. “It’s old. Because I was four then. Look, there are my parents. They were young then. But now they are old.” Point to me and say “I was fat and short then. Now you can look at me.” Then get the Ss to look at today’s story. ( 教师可以通过肢体语言及神情让学生领会这段英语的意思。) Write the sentences on the board. And mark “were, are, was, is” ╱They were young then. ╱ I was four then. ╲They are old now. ╲ Now I am thirty. Explain to the Ss. We usually use “were, was” when it’s the past. And using “are, is” when we describe the present. (板书明确，再通过句式操练，学生更容易理解，并加深印象。) 3. Teach the words with the pictures. Then have the Ss say the sentences with the wards. “Grandparents are grandma and grandpa.” e.g. “Who are they? They are my grandparents.” Compare “now” and “then”. Then say the sentences. Teach “hair” with pointing to Ss’ hair. Explain “Cute means very lovely” Step