Section A教学设计

课题：普通高中新课标高中英语选修7 Unit 3 –Under the Sea

科目：English 备课者：木振兴

一、

教学内容分析

本单元以大自然中的海底世界为话题, 以谈论海底世界的动植物为切入点，让学生在交流中发现和了解大自然的奇妙和美丽；通过阅读奇闻故事，使学生从一个侧面了解人类与动物的关系；一篇与海底动植物相处的感受的日记，把学生带入人与自然和谐相处的美好境界。

本单元用梯次递进的方式让学生运用已有的自然知识、亲身体验、所掌握的语言知识和技能，在阅读、听新闻和专家评述、讨论、写故事、编剧本、排练演出等多项语言功能运用的过程中，深入学习、了解海洋动植物和大自然，并学习用英语表达对它们的感受、关切和热爱，从而在学习和运用语言的同时，强化对海洋生物和大自然的保护意识。本单元实现了语言学习和传播先进思想的完美统一。

教学对象：高二

单位：丽江市玉龙县民族中学

二、Teaching goals

1.

To get to know something about plants and animals under the sea 2.

Learn the reading－A New Dimension of Life

三、Teaching important point

Ask

students to learn the snorkeling trip made by the author 四、Teaching difficult point How to improve students’ reading ability 五、Teaching aids: CIA课件

六、Teaching procedures:

Step1. Lead-in Ask students to look at some pictures of animals under the sea on the

screen Step2.

Ask students to look through the title and three pictures

on Page 24 to predict what the main idea of this passage is. Step3. Fast-readingGlance through the diary quickly and then match the topic with each paragraph Step4. Careful-reading Read the passage carefully and list the delights and dangers when snorkeling and finish exercise3 on page 25 on the textbooks Step5.Post-reading (summary) Ask students to fill in the chart of the summary

Summary During the snorkelling trip, the writer first became ______ of the _____ colours and the fantastic corals. He saw little fish ________ the bodies of larger fish, the parrotfish _________ upside down, a sea-slug _______ by a sea-star,a turtle passing so close to him, an eel

________ its head from a hole, a clam _______ for something to swim in between its thick green lips. He felt ______ to death on seeing some creatures. It is a wonderful and __________________ world under the sea. Step6.Homework