【信息技术2.0】A8技术支持的方法指导 教学设计 初中英语Unit 2 Saving the Earth__Topic 2 All these problems are very serious. Section B(1a,1b 1c).docVIP

PAGE 3 课题 Unit 2 Saving the Earth Topic 2 All these problems are very serious. Section B(1a,1b 1c) 教学目标 Knowledge Aims: 掌握本课的重点词汇和短语。 正确运用保护环境的建议，表达责备和抱怨等情绪. Skill Aims: 能听懂有关保护环境的建议和表达责备和抱怨等情绪的短文。 能表达责备和抱怨等情绪，能就环境保护提出自己的建议。 Emotional Aims: 引导学生关注身边的环境问题，树立绿色环保意识。做到“保护环境——从我做起，从小事做起”。 重点 Words and phrases: none, rubbish, wild, nobody, something useful/ important, none of us, here and there, in public, care for/ look after /take care of Sentences: But the government is doing something useful to protect the environment. None of us likes pollution. Don’t spit anywhere in public. Everyone should care for wild animals and plant more trees. We should do everything we can to protect the environment. Grammar: Indefinite pronoun and adverb. 难点 能熟练地表达责备和抱怨的情绪，并提出保护环境的建议。 教具 关于污染的图片或者幻灯片 主备人 授课人 授课时间 教学过程 学生活动 设计意图 Stage 1 Review and Warm up 1, Read the new vocabulary aloud together. Task 1. Have a word competition in groups. The one that did the best will be winner.. Learn the new words of Section B 教授生词，扫清词汇障碍，为新课做好准备。 复习定语从句，导入新课. Stage 2 Lead--in Pre--listening 1.Show learning goals of this class. 2. Present all kinds of pictures of air pollution to give a brief introduction to air pollution. .Learn something about air pollution 1．呈现学习目标，让学生了解本课要达成的学习目标。 2.利用图片来了解空气污染个给人们生活带来的负面影响。 Stage 3 While--listening Listen to the tape finish 1b ,Task 1. Let the Ss listen 1a again finish 1c , Task 2. Check the answers in groups. Listen to 1a and then finish 1b(GroupC) 1c(Groups A, B),Task 2 Check the answers . 让学生不看文本，训练学生听力，以提高学生听力能力。培养学生独立思考与解决问题的能力。 Stage 4 Post--listening 1.Let the Ss listen repeat 1a.Then practice reading 1a in pairs. 2.Underline some key phrases useful expressions in 1a.,Finish Task 3 3.Finish Task 4 ask 5 check the answers together. 1.Listen repeat 1a.Then practice reading 1a in pairs. 2.Learn some key points in 1a. 3.Finish Task 4 (Groups C) task 5(Groups AB) ,then check the answers together. 检测学生是否能将所学知识学以致用。 Ste