选修8《Lesson 2 Endangered Species》集体备课教案设计

选修8《Lesson 2 Endangered Species》集体备课教案优质课下载

教学重点、难点：The usages of some key and proper expressions

教法选择：Task based teaching method 课型：新授课

课前准备：Text book，Dictionary，Reference book

是否采用多媒体：是

课堂教学过程设计：

Step1. Greeting. Greet the whole class as usual.

Step2.show several pictures of the rare animals,meanwhile ask the following three questions:

Question1:Can you see the following animals often？Why?

Question2:Why are they in danger of disappearing?

Question3:Why has the antelope become an endangered species?

(These three questions as the good lead-in can stimulate the students’learning interest quickly.)

Step3. guide the students to learn the Tibetan antelope’present situation ,arousing the

students’sympathy and thought of protecting animals.Meanwhile,learn the relative vocabulary and key expressions.(通过这一步，激发起学生对于野生动物生存现状的了解，唤起学生对动物的保护之心，从而达到学习本节课所要实现的情感目标,同时，在此过程中，学习本节阅读所需的关键词汇和表达，以为后续学习打好基础)。

Step4.Finish the fill-in the blanks exercise according to what we have learned in this period to consolidate the key and proper expressions（小组学习，共同完成练习，给学生五分钟时间，小组成员之间相互讨论，得出答案，然后教师邀请每组成员代表到讲台前与大家分享学习结论，在此过程中，对表现突出或有进步的同学给予及时鼓励和肯定，同时，对出错点教师给予及时纠正，从而在良好的学习氛围中自然地达成学习目标）

Step5.Next,finish the following simple sentence translation exercise to consolidate the key and proper expressions in first two paragraphs betterly.

1．根据老师所说，有些人渴望猎杀野生动物赚钱。(according to；long to earn money)

2．它们的皮毛可以被用来制作衣服。(be used to)

3．许多野生动物正在消失。(die out) 4．我们要保护野生动物免受伤害，并与它们和平共处。(protect...from being harmed， live in peace with) 5．昨天去参观野生动植物园时，班长叫我们注意安全。(pay attention to) 6．汤姆遇到一只老虎时非常兴奋，但是他有生命危险。(in danger) 7．有工作人员营救他，最后他脱离了危险，老虎也没受到伤害。(be out of danger；harm)

8．看到这样，我们如释重负地笑了。(burst into laughter in relief)

(叫八名同学，在黑板上写出句子，其余同学同时进行，在作文本上进行认真书写，8分钟后，教师带领学生一起，核对句子，适时的单句写作练习能很好地锻炼学生用合理的英文表达来思维，并且较好地连词成句，巩固本节所学重点词汇及表达)。

Step6.依据时间情况，如果时间允许，将以上句子连成一段语言流畅、用词准确、逻辑严密的短文。

Step7. Homework.

1.Try to remember the key expressions.

2. Read paragraph1 and 2 betterly by reading the passage with strong feeling.