英语拓展模块Unit 3 Doing Our Part for the Environment精品教学设计

这是一份英语拓展模块Unit 3 Doing Our Part for the Environment精品教学设计，共6页。

课 题
Unit 3 Ding Our Part fr the Envirnment(Culture Understanding and Language Practice)
课 型
Culture Understanding and Language Practice
课 时
2
授课班级
授课时间
90mins
授课教师
教材分析
本课教学内容选自《英语 拓展模块》第三单元“Ding Our Part fr the Envirnment”文化理解（Culture Understanding）和语言应用板块（Language Practice）。文化理解部分是一篇关于环境污染的语篇，主要目的是丰富学生对环境保护主题的理解，为学有余力的学生提供学习资源。语言应用板块由语法练习与词汇练习两部分组成，语法练习帮助学生复习代词和比较级的基本概念和用法；综合训练学生准确掌握及灵活运用代词和比较级的能力，同时认识到个人行为对环境的重要影响，牢固树立环保意识。
学情分析
语法知识是学生使用英语进行交际的工具，代词和比较级的使用方法和语用功能在学生日常生活和职场交流中发挥着巨大的作用。学生在基础模块学习过代词和比较级的用法，对其语法功能有了解，在选择恰当的词语补全语篇时可进行迁移作用，但学生对于不定代词、关系代词、同级比较等语用功能还无法准确理解，因而教师在课堂上通过短句、对话、长语篇的练习方式，由易及难，不断强化练习，巩固语法知识，增强学生自信心。
学习目标
Knwledge bjective
Grasp the vcabulary and sentence patterns abut envirnmental pllutin prblems and the measures t prevent pllutin.
Ability bjectives
Be able t understand the discurse with the theme f envirnmental pllutin envirnmental pllutin prblems
Be able t Master the usage and pragmatic functin f prnuns and cmparative degrees.
Emtinal bjective
Be aware f prtecting the envirnment is the cmmn respnsibility f human beings.
学习重难点
Teaching emphasis:
Master the usage and pragmatic functin f prnuns and cmparative degrees
Teaching difficulties:
Apply prnuns and cmparative degrees accurately
教学方法
小组讨论法、任务教学法、情景教学法
课前准备
PPT课件、语音素材、视频和图片
教学媒体
PPT课件、多媒体设备、语音素材、拓展资源包等
教学过程
教学环节
教师活动设计
学生活动设计
设计意图
Step 1:
Warming Up
Think and answer
1. What is the pllutin?
2. D yu knw which types f pllutin are there?
3.Wh caused the pllutin? Is it harmful fr human beings?
Students lk the picture and read the questins, then think t answer.
本部分以环境污染为主要话题，帮助学生更好地理解环境污染以其常见种类和对污染的思考。
Step 2:
Culture Understanding
Read and answer
What is the passage abut?
Read and underline
Let students read the three material and underline the tpic sentence f each paragraph.
Read and chse
Ask students t read the three materials and chse the crrect answers.
Students scan the text t get the main idea f the text, and underline the tpic sentences.
Students read carefully the passage and cmplete the questins.
本环节通过以环境污染为主题的语篇,总结出语篇提及的环境污染问题及防范污染的措施，感知环境保护是人类共同的责任。
Step 3：
Language Pints
affect, effect
the +比较级，The +比较级，
nwhere else t g
be bad /gd fr
frbid sb frm ding sth.
release sth. Int sw.
clean energy
take actins
a precius resurce
turn ff
save energy
prtect the envirnment
be respnsible fr
srt the garbage
clth bags
plastic garbage
Step 4：
Language Practice
Review and cmplete
Make students review the basic knwledge f prnun and .
Make students review the cmparative degree f adj. and adv.
Let students d exercises and give sme explanatin.
Review and cmplete
Help Students master the sentence pattern f the cmparative degree f adj. and adv..
Let students d exercises and give sme explanatins.
Read and chse
Review the useful wrds and expressins f this unit.
Ask students t d exercises and give sme explanatin
Students recall the basic structure f verbs and the functins f varius tenses.
Students read the discurse and make a chice.
本部分以环境保护为主要话题，通过二选一的方式选择恰当的词语补全句子、语篇以及完形填空的练习，帮助学生巩固代词和比较级的语用功能，通过梳理知识系统，培养学生自主学习的能力.
本环节主要是词汇练习活动，以环保主题的短对话和长对话为依托，在语境中练习、巩固本单元重点词汇，培养学生自主学习的能力。
Step 5:
Summary
I have mastered the fllwing wrds and expressins:
affect, effect the +比较级，The +比较级， nwhere else t g
be bad /gd fr frbid sb frm ding sth. release sth. Int sw.
clean energy take actins a precius resurce
turn ff save energy prtect the envirnment
be respnsible fr srt the garbage clth /plastic bags
I have mastered the fllwing grammar pints:
pssessive adjectives: my, ur, yur, his, her, its ...
demnstrative prnuns: that, these ...
indefinite prnuns: each, smething, anybdy ...
the cmparative degree
equal cmparisn
Step7：
Hmewrk
1. Recite the useful wrds and expressins f this unit.
2. Understand and recite the classificatin and usage f prnuns, and the cmparative degree sentence patterns f adjectives and adverb.
板书设计
同总结部分。
教学反思
（留白）