新人教版选修7 Unit 3 Under the sea reading课件（29张ppt）+学案

Module 7 Unit 3 Under the sea Old Tom the killer whale reading Teaching Objectives 教学目标 I. Knowledge objectives: ★To know how human work with killer whales to catch a baleen whale. II. Ability objectives: ★To improve reading skills of skimming and scanning. III. Emotional objective: ★To realize the fact that animals are our friends and we should protect them. Teaching important and difficult points教学重难点　　　　　 To enable students to understand the structure of the passage. To help students understand how old Tom helped and protected the whalers. Teaching methods教学方法　　　　　 Task-based method；discussing and speaking. Teaching aids教学工具　　　　　 (1)A blackboard (2)A projector and a computer. Teaching procedures教学过程　　　　　 Step 1 Pre-reading (读前预热) Watch some pictures about some sea creatures. Show students the difference between killer whales and baleen whales. Watch some pictures about whale hunting from the movie Under the sea. (设计意图：通过观看海洋生物的图片，激发学生的学习兴趣。同时展示虎鲸与须鲸的区别，为虎鲸捕食须鲸埋下伏笔。用电影中捕鲸场面的截图让学生了解20世纪初期的捕鲸情景，从而引出本篇课文的捕鲸话题。) Step 3 While-reading （读中活动） Read for background information, main idea and structure. ★Background information. writer vocation style(文体) time place characters 2. Main idea: The text includes _____ parts. Anecdote one: Old Tom _____ the whalers to hunt the whales. Anecdote two: Old Tom _____ the whalers from the shark. (设计意图：学生通过了解时间、地点、人物，文体等信息会对文章有一个整体上的印象。再通过主旨大意的设置，让学生对对课文结构和内容有了总体的把握。) Reading Tip 1（阅读技巧提示1） pay attention to the time. (设计意图：本文是一片记叙文，按照时间顺序发生的，提示学生按照时间脉络来得出文章的大意。） II. Read for details 1. The passage can be divided into three parts: Before the hunt (Para _____) During the hunt (Para _____) After the hunt (Para _____) (设计意图：将文章分为三部分，通过对文章段落的划分，让学生更好地了解文章的结构。) What did Old Tom do? The killer _____ itself out of the water and then _____. Old Tom swam _____ the boat to _____. _____ back to the boat, _____ the hunt again. Before the hunt ( ) What did the whalers do? One whaler_____ out. George _____ me. We_____ the boat and_____ into the bay. George started _____with its oar. What did the killers do? The killers were working as a _____. Some were throwing themselves on ___ of the whaler’s blow-hole to _____. Others were stopping it _____ out to sea. The killers started racing like _____ excited dogs. Within a moment or two, the killers _____ the dead body swiftly down into the _____ of the sea, having a good _____ on its lips and tongue. What did the whalers do? The man in the bow of the boat _____ the harpoon _____ the whale, _____ and _____. （设计意图：通过对文章中细节信息的查找和读写，让学生对文章内容有更好更深层的理解，从而具体了解捕鲸的过程。） Read the text again, then put the following sentences in the right orde ... ...