英语人教版八年级下册Unit 2 section A (3a-3c)教案.doc

Section A 第2课时（3a3c)教案自主学习方案1.自学生词，并记住拼读及拼写。2.预习课本，找出重点短语及句子。3.读记后完成自学导练作业。课堂导学方案Step 1情景导入T ： Do you want to volunteer to do something? What kind of work do you want to do?Today we will learn an article. Its about the students who volunteer. Lets read it to find out what they volunteer to do.环节说明：老师的话引出文章主人公的志愿活动，过渡自然。Step 2完成教材3a3b的任务1.阅读3a中的短文，根据短文内容，回答问题：What do Mario and Mary volunteer to do? How do they feel?2.认真阅读短文，回答3b中的两个问题，完成后让学生展示自己的答案，教师点拨。3.再次细心阅读短文，理解每一句话的意思，小组合作解决遇到的疑难问题。4.教师点拨短文中出现的重点和难点。5.熟读短文，识记背诵知识要点。6.小结训练。( B )(1)We will have a trip to Mount Tai tomorrow, but I don know .A. when to go B. how toget thereC . what to do it D. wheretodo it( C )(2)It is interesting story that we all laugh.A. so an B. such aC . such an D. so a环节说明：通读阅读分析文章，学生的阅读分析能力在这一环节得到提升，小结训练又及时地巩固强化了重要的知识点。Step3完成教材3c的任务1.认真阅读3a中的短文，完成3c的句子填空，完成后小组内互相核对答案。2.结合3c句型，小组讨论动词不定式的用法，教师点拨重难点。3.小结训练。( B ) (1)I didnt hear you come in just now.That s good. We tried any noise，for I don want you.A.not make, troubleB.not to make，to trouble C . to make, troubleD.making，troubling( D ) (2) Paul made a nice cage the little sick bird till it could fly.A. keep B. keptC. keeping D. to keepStep 5问题探究动词不定式的用法1.他想走。He wants to go.(宾语）2.她不让我走。She doesnt allow me to go.(宾 语补足语）3.我来这看你。I come here to see you.