北师大高中英语必修二Unit5词汇短语与课文助记教学(19)

2.联系个人生活，借助文本已学的词汇及关键词，谈论自己对成功、英雄的态度和看法。
通过Pair work的方式，基于学生对文本的理解， 让学生们充分讨论“英雄”的真正含义；通过think and share的方法，帮助学生更深层次理解文章，从而表达出自己对成功、英雄的态度和看法。
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Teaching Procedures and Time Allotmen
Stage 1 Activate and Share (3 mins)
（Purpose:引发学生思考在南极会遇到的困难和去南极探险需要做的准备,激活相关词汇，形成阅读期待，同时也激发同学们热情和参与课堂的积极性.）
Lead-in
1. Teacher first show some pictures about Antarctica and try to let students to discuss the following questions:
1. What do you know about Antarctica?
2. Why do you think explorers go to Antarctica?
3. If you had the chance, would you venture to Antarctica?
Stage 2 Pre-reading (8 mins)
（Purpose:引入阅读主题，快速浏览文章并获取段落大意,进而帮助学生更好理解文章而进入精读环节）
Task1. Guess the meaning of the title :Race to the Pole
Task2. Read the text quickly and find out ：
1. when the two journeys began?
2. what happened to the two teams?
Teacher should remind students of using skimming skills to get the general meaning of the whole text. And give students a few moments to skim the explorers’ accounts and underline the general sentence and topic