英语高二下人教版新课标选修8 Unit 2第0课时教案
Unit 2 Cloning
Ⅰ. 单元教学目标
技能目标Skill Goals
▲Talk about cloning
▲Practice expressing and supporting an opinion
▲Use the appositive clause
▲Write a composition about cloning
Ⅱ. 目标语言
功
能
句
式
Expressing and supporting an opinion
I’m happy to accept... but...
I would never accept...
I’m not bothered about...
I don’t mind but...
I hope you’ll carry on...
Are you sure you want to...?
I agree with you that...
Is it fair to...?
Do you think it is wise to...?
I think you should...
Well done to you for...
I don’t understand why you don’t...
I can’t help thinking...
I could never agree to...
词 汇
四会词汇
Differ exact twin commercial straightforward undertake breakthrough procedure carrier cast altogether arbitrary correction object objection medium obtain attain moral conservative forbid accumulate constitution compulsory opera chorus loaf flour owe shortly retire bother assumption regulation strike initial vain resist drawback merely decoration unable feather turkey claw adore hatch reasonable
2. 词组
cast down, object to, the media, in favour of, (be)bound to(do)..., from time to time, bring back to life, pay off, in vain
结
构
Appositive clause — that 可引导同位语从句
重
点
句
子
It is a way of... P11
The fact is that... P11
The question that occurred ... P12
The advantage is that... P15
Ⅲ. 教材分析和教材重组
1. 教材分析
本单元以Cloning为话题,旨在通过单元教学,使学生了解克隆技术的优缺点,学会表达和支持个人观点,能用所学的有关Cloning的词汇去表述自己对这一新技术的观点和看法。
1.1 Warming Up提供了四幅有关Dolly the sheep(多莉羊),A strawberry plant(草莓植物),Identical dogs(克隆狗) ,Twins(双胞胎婴儿)的图片,让学生用已有的知识和经验讨论对克隆技术的看法与观点。
1.2 Listening是关于人类克隆的听力材料,难度中等。
1.3 Speaking根据材料,四人小组合作,要求把自己对克隆婴儿的态度和感觉用相关的语言表达出来。语言要得体,锻炼语段表达能力。
1.4 Pre-reading是Reading的热身活动,它要求采用与同学讨论交流的方式谈论有关克隆的相关知识。
1.5 Reading是一篇介绍克隆技术的说明文。
1.6 Comprehending第一题所给出的表格让学生根据课文内容列举克隆技术的优缺点;第二题让学生根据所拥有的知识来评价作者的观点;第三题要求学生用自己的语言阐述对克隆技术的观点并给出理由。
1.7 Learning about Language分词汇和语法两部分,其中Discovering useful words and expressions 是根据语境在运用中掌握词汇。Discovering useful structures 是通过阅读和补全句子来练习。
1.8 Using Language中的Reading,Discussingand writing要求学生先读, 然后再完成四个任务型的作业,即 1. 讨论并回答三个问题;2. 讨论几种已经灭绝的动物,并且讨论哪种动物应该被恢复到这个世界上,并且给出理由;3. Listening and speaking 让学生根据所听到的内容选择并列出文中人物观点。
2. 教材重组
2.1 从话题内容上分析,Warming Up 与Reading相一致,而从训练目的上分析Warming Up与TALKING比较一致。从教材份量来说,可将Warming Up和Reading整合在一起,设计成一节任务型“阅读课(一)(精读课)”。
2.2 将Listening 和Workbook中的LISTENING整合在一起,设计成一节“听力课”。
2.3 将Using Language与Workbook中的TALKING 和SPEAKING TASK结合在一起,设计成一节“口语课”。
2.4 将Learning about Language与Workbook中的USING WORDS AND EXPRESSIONS整合在一起上一节“语法课”。
2.5 将Workbook中READING TASK和PROJECT 以及WRITING TASK整合成一节“泛读与写作课”。
3. 课型设计与课时分配
1st Period Reading
2nd Period Listening
3rd Period Speaking
4th Period Grammar
5th Period Extensive reading and writing
【点此下载】