八年级英语下册 Unit 2 Plant a Plant Lesson 7 Planting Trees教案 （新版）冀教版 (3).doc

planting trees教学目标1. 语言技能：能用自己的语言描述种树的步骤以及感受。2.掌握一些基本词汇的用法：hole, large, root, seedling, cover, fill, dirt, pack, dust, storm, dirty, northern, bottom.教学重点掌握以下句型：1.its important and fun to plant plants. 2.dig a hole, put the seedling inside, cover the roots and fill the hole with dirt, pack the dirt ,water the plants.教学难点learn to talk about size.教学方法communicative teaching教学资源electronic whiteboard, multimedia courseware教学步骤教师活动学生活动调整与思考教学过程设计教学过程设计step i lead in-hello everyone, how are you today? - i, m ! -whats the weather like today?-itsstep ii new concepts1. watch a video to show some of the new words and phrases :dust storm, dirty, northern (设计思路：通过录像以形象直观的方式进入英语学习，教师要带领学生感受生存环境的变化，为引出植树做铺垫。)2. listen to the dialogue and answer the question.when is tree planting day in china?让学生通过听录音捕捉关键信息，录音听一遍，之后找学生进行回答。（设计思路：锻炼学生的听力，对课文内容进行初步了解）3.look at the pictures and learn the new words about planting trees.让学生看图片学单词。（设计思路：通过图片让学生直观地感受植树的过程与步骤，并记忆学习本课重点单词。）4. read the lesson and finish exercise 2 in lets do it.学生默读课文，并且找出问题的答案。（设计思路：默读课文并根据问题在课文中找答案，捕捉信息，目的是提升学生的阅读理解能力，对课文加深了解）5. read in roles.学生大声朗读课文，尤其是植树步骤的语言表达，并展示。（设计思路：纠正学生的发音，锻炼学生朗读的能力，对课文再次熟悉。）6.role play.学生分组讨论，小组根据课本重点（植树步骤）自编对话并表演。（设计思路：学生再次深入课文，并用自己的语言演绎出文中对话，体现了从输入到输出的过程。）7. more information about planting trees. finish exercise 3 in lets do it. 让学生深入了解保护环境的重要性与发展过程。 （设计思路：锻炼学生的阅读理解能力，让学生把课本学到的基本知识扩大化、延展化） 8. write a short passage about planting trees. 学生编出新情境、新对话。（设计思路：在实践中运用本课重点，锻炼学生写的能力。） 9. lets show. 小组活动展示本组的绘画与会话能力。先组内讨论，再把讨论内容画到彩纸上，并辅助解释种树过程，做成海报，展示之后进行张贴。 （设计思路：通过情境，调动学生的积极性。学生可以运用本节课所学短语、句型，完成输入到输出的过程，锻炼学生的写作能力，并激发学生热爱集体的情怀。）review and strengthen what learnt last class. .greet the teacher; one student will do the report.some volunteers talk about it.try to master the new words in short time.let ss make sentences by themselves.work in groups and find out more language points and explain them in their own words. read and practice.review the grammars and do the exercises.listen carefully and pay attention to the pronouncia-tionsum up what learnt together with the teacher.作 业homework1. finish off the exercises in the activity book. 2. copy the new words and phrases twice.3. go on the next reading in the student bo