1、Unit3: CarefortheEarth.(第三课时) 一教学目标： 1. 知识目标：能读懂 Lets learn more 部分的短文，正确理解并能灵 活运用 there be 句型，we should/shouldnt . 等句型。 2. 能力目标：通过对短文的学习，培养学生快速阅读能力。 3. 情感目标：通过对短文的学习，增强学生的环保意识。 二教学重难点： 重点：能读懂 Lets learn more 部分的短文，正确理解并能灵活运用 there be 句型，we should/shouldnt . 等句型。 难点：通过对短文的学习，增强学生的环保意识。 突破：利用图片和课件开发学
2、生说的能力，进一步增强环保意识。 三教学准备： 贴画，词条，教学 PPT 四教学时间： 40 分钟 五教学设计： 教学活动教师活动学生活动 1.激趣导入1. Free talk about the earth. (1)Canyoudescribethe earth? (2)What can we see on the (1)Its big,clean, beautiful (2)Trees,flowers ,animals ,cars ,mo untains ,buildings earth? 2.交流讨论(1)Now,Herearesome pictures, lets look at th
3、em together.(use“there be”describethese pictures. (2)We make many bed things to our earth (Lets see a video together). (3)Can we do anything to helptheearthbecome beautiful again? (奖励机制：两个地球 一个 代表男生组，一个代表女生 组) (4)Listen and tick cross. (5)Letsreadthepassage slowly and emotionally. (6)There are a lot
4、 of trees on the earth. (7)Therearesome flowers,rivers,and mountains on the earth. (3)There are (4)Sometimes we do bad things to our earth. We cut down too many trees. We waste too much water. We make he air dirty. (8)We should We shouldnt (用句型进行描述，对的加分) 3.引导点拨Write a composition about “Care for the
5、 earth” We should . We shouldnt. 4.检测训练Ifeveryonemakes contributiontoour 六作业设计：收集有关环保的广告语，自创一个广告语。 七板书设计： Care for “mother earth” Cut down too many treesmake the water and the air clean again Waster too much waterhelp the animals Make the air dirtyplant more trees (We shouldnt)(We should) Unit3: Careforthe Earth.(第三课时)教学反思 environment ,our earth will becomemoreandmore beautiful. 本节课的优点有： 1，本节课结构清晰，板书精美。 2，对于 there be 句型和 we should/shouldnt 3，课堂气氛活跃，学生参与度高 4，仪态大方，语言生动，亲切，富有亲和力。 5，完成教学任务，达到教学目标，学生熟练掌握了知识，方法， 习惯，情感态度和价值观。 本节课的不足有： 1，对于口语的表达应当在提高。 2，课堂的密度应当在合理一些，保证重难点的教学完成。
