人教版高中英语修选八Unit 2 Cloning Reading 1教学设计

1、人教版高中英语修选八Unit 2 Cloning Reading (1)教学设计 课标分析 1. 语言知识目标： a)让学生掌握克隆过程中的关键词：egg cell、nucleus、somatic cell、gene、embryo b)学习并掌握与克隆有关的单词短语，如：differ、 exact、commercial、object、obtain、forbid、accumulate、pay off、cast down并熟练掌握语法知识：Revise the Appositive的应用。 2. 语言技能目标： a)使学生学会克服生词障碍，通过略读，寻找文章的主题句，理清文章的总体框架与脉络；通过

2、查读，捕捉文章的重要细节，理解作者的写作意图。 b) 使学生学会运用各种猜词技巧，猜测部分生词在具体的语言环境的含义。 c) 使学生能够运用所学知识，用英语熟练地表达自己的关于克隆的观点想法 3.情感态度与文化意识目标： 通过对本单元克隆知识的学习，使学生们对全球前沿科技有所了解，并根据克隆技术日新月异的发展，尤其是通过对中国克隆技术发展从全球并跑转变为全球领跑的学习，增强民族自豪感，从而树立努力学习、为祖国科技的发展做贡献的决心。 Teaching aims : (1).To learn the basic knowledge of cloning (2).To practice some

3、reading skills and improve students language competence in English (3). To enrich the knowledge of cloning by some extensive learning Watching a video of Su Wukong first. Step1 : Leading in : Ask and answer: Teacher: Do you think what he did in the video is related to cloning today? Students: Yes, I

4、 think so. Teacher: Ok, lets begin our trip of cloning. Step2: Fast reading: skim the text quickly and match the main idea of each paragragh. para.1 A.Cloning has two major uses para.2 B.cloning is a way of making an exact copy of another animal or plant para.3 C. It is forbidden to clone human bein

5、g para.4 D.The effect of Dolly para.5 E.The problems of Dolly The key: BAEDC Step3: Careful reading 1. lets get a further understanding about the procedure of cloning . 2. Have a discussion: Is cloning bad or good? disadvantagesadvantages Step4: Further discussion:Where is cloning leading us?(Give students enough time to prepare this question and encourage them to express themselves freely) Step5:Summary No matter where cloning is leading us ,we must spare no effort to develop this technology in th