Using LanguageⅡ教案设计范例

课题：

Book 8 Unit 2 Cloning课型：综合技能课

Reading

学习目标：通过文章“The return of the dinosaurs”主题下的听、读、写的活动，提高听、说、读、写的能力。

学习重点、难点：通过阅读课文培养学生猜词的能力，本单元语言点的运用，句型训练及话题写作。

学习过程：

Step 1 Fast reading

I. The main idea of each paragraph Para1:___________________________________________________________________________ Para2:___________________________________________________________________________ Para3:___________________________________________________________________________

II. Choose the best answer. Which of the following is the author's attitude to cloning extinct animals? The writer of the text_____

A. is excited by the possibility of cloning

fierce and extinct animals.

B. believes that extinct animals can be brought back to life by cloning. C. thinks it impossible or unsuitable to clone extinct animals like dinosaurs . D. dreams of dinosaurs returning to the earth.

III. Filling the blanks. 1. Give some reasons why it is either impossible or unsuitable to clone extinct animals. Reason 1: Perfect DNA is _______to obtain. Reason 2: All the cloned animals have _________ arrangement of genes so that there is _____________diversity in the group to overcome difficulties, which means they might die of _________illness. Reason 3: A lack of_______________. 2. Based on what we know now, you cannot clone animals that have been extinct longer than_______ years. 3. The chance of dinosaurs returning to the earth is merely __________.

Step 2 DiscussionDiscuss in group of four Are you in favor of cloning extinct animals?

Step 3 Translation 1. The popularity of the film such as Jurassic Park, in which a scientist clones several different kinds of extinct dinosaurs, proves how ideas struck a mixture of fear and excitement into people’s hearts.

________________________________________________________________________________

________________________________________________________________________________ 2. Diversity in a group means having animals with their genes arranged in different ways. 1

________________________________________________________________________________ 3. Based on what we know now, you can not clone animals that have been extinct longer than 10000 years.

________________________________________________________________________________

Writing

议论文是高考书面表达常考体裁，文章以议论为主，通过摆事实、讲道理等方法，对客观事物进行评述或议论，以阐明作者的观点与主张，说服别人。议论文在内容上必须有论点、论据和论证三要素，在结构上要有引子、正文和结论三部分。写作人称为第三人称与第一人称（视情况而定）时态为一般现在时。

文章开头常用的句型翻译：

最近我们就······进行了讨论。

________________________________________________________________________________ 最近我们热烈的讨论了……这个问题。

________________________________________________________________________________ 现在，人们普遍关注的问题是……。

________________________________________________________________________________ 随着……的发展，越来越多的人意识到……。

________________________________________________________________________________ 正在越来越多的人逐渐意识到……。

________________________________________________________________________________ 上周，我们做了一项关于……的调查。

________________________________________________________________________________

主体：陈述不同观点及其理由的短语：

表示赞同：

________________________________________________________________________________ 表示反对：

________________________________________________________________________________ 表示理由：

________________________________________________________________________________

表示正反两面看问题的句型翻译：

对该问题的看法因人而异。

________________________________________________________________________________ 人们对此热点话题态度不一。

________________________________________________________________________________ 有人认为……而另外一些人则认为……

________________________________________________________________________________

结尾：陈述个人观点的句型翻译：

就个人而言，我支持……

________________________________________________________________________________ 就我而言,我更倾向于赞同前者的观点。

2

________________________________________________________________________________ 至于我，我完全同意前/后者的观点。

________________________________________________________________________________ II.范文欣赏

你班学生对于网上交友持不同的意见．请用英语写一篇学生网上交友的短文，介绍同学们的不同观点，并表达自己的观点．

赞成的理由

反对的理由

你的看法

１．广交朋友

２．可自由表达思想

３．利于外语学习

１．浪费时间

２．影响学习

３．可能上当受骗

注意：1. 词数：100～120。开头已给出，不计入总词数。

2. 内容丰富，行文连贯。

Nowadays many students prefer to make friends online. Today our class has a discussion about whether students should make friends online.

________________________________________________________________________________________________________________________________________________________________ 参考答案：（请注意黑体字部分的表达）

There are two sides of opinions about it. Some students say yes. They hold the view for the reason that the Internet helps make many friends. What is more, Chatting online, students can more freely express their feelings and opinions. Moreover, they can get help in their foreign language study. However, others think students should not. To begin with, making friends online is a waste of time. Furthermore, some students get cheated online. In my opinion, students should place their study, health and safety before other things, and as for friendship, we can easily find it on our classmates and other people around us.

III. 跟踪练习

近来随着互联网的发展，越来越多人喜欢在网上购物。你班就是否应该网上购物这一话题进行讨论。

赞成的理由

反对的理由

方便、节约时间、便宜······

看不到实物、不能试、担心质量问题······

我的看法

注意：1. 描述出不同的看法和观点；

2. 词数：100～120；

3. 参考词汇：网购—online shopping

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