八年级英语上册 Unit4 Our World教学设计与反思 仁爱版

1、英语Unit4 Our World教学设计与反思  TitleUnit4 Our World. Topic 1 Plants and animals are important to us.  课 型新 授 课Section A(第一课时) 教 材 仁爱英语 八年级（上册）   教 材 分 析Section A 中，1a通过让学生谈论农村引出本话题的目标语 compare things。1b是对目标语言的阅读和写作训练，在加深对1a目标语言的认识的基础上学习如何用目标语言比较事物。1c则是对该功能句式的应

2、用练习，形式为两人会话。通过谈论居住地不仅练习了选择疑问句，而且呈现了比较级的目标语言。2a是输出性练习，让学生在图片对话训练中巩固新的语言句式。2b是对目标语言的听力训练。   设 计 理 念1创设轻松、活泼的英语学习氛围,让学生有充分发挥主动性和创造性的空间.2 以学生为活动的主体,教师为教学活动的组织者和引导者.本课的活动通过多种形式展开的,其目的就是为了激发学生学习英语的兴趣.3利用各种有效手段创设相应的英语情境，让学生更好地完成学习任务。4设计任务，运用新知,发挥学生的想象力和创造力，更好的巩固本课内容.教 学 内 容本节课的重点活动是1a和2

3、 教 学 目 标1、语法：掌握形容词比较级和最高级的变化规则及用法。2、功能与话题：谈论大自然的风光：In the countryside, the sky is bluer, and there are greener trees and clearer rivers. 3、语言技能：能听懂谈论自然的对话或短文。能用一些简单的英语语句描述和谈论自然。能读懂自然方面的课外阅读材料。能将所学语言组织起来，写出简短的文章。4、情感态度：增加学生热爱自然，保护自然环境的意识。5、学习策略：善于归纳，总结所学语言知识。   

4、0;        教    学    过    程Step I Review1. Review some common adjectives, such as: big, small, long, short, blue, etc.2. Look at the pictures and then compare them: The dog is bigger than the mouse. Th

5、e mouse is smaller than the dog. Yao Ming is taller than Ye Li.Ye Li is shorter than Yao Ming. 3、Use the real objects of some rulers to compare. Then lead in the comparative and superlative degree. The yellow ruler is longer than the green ruler. The green ruler is longer than the red ruler. The red

6、 ruler is the shortest of all.(本环节设计由浅入深，渐入任务，通过基础词汇的输入，复习旧单词，引出本节课形容词的比较级和最高级句型结构)Step II. Lead in and practice.1.      show some pictures of animals , then learn some new words by using the pictures: cow goose pl. geese rabbit sheep pl. sheep 2.    

7、0; Talk about the animals in the picture on Page 78 and then describe them. Discuss in groups. Then use the comparative and superlative degree to compare the animals. e.g.: Look! The hens are much smaller than the cows. The dogs are the bravest animals of them. （依据英语教学的直观性、趣味性、实践性原则，以活动为方式，坚持“词不离句，句

8、不离章”的教学原则，使学生积极参与到教学活动中，形成自主学习的能力。）Step III Presentation.1.       教  学  过  程Show a picture of beautiful scenery and the other with the terrible scene. Learn and master the new words: sky、 clear、 nature .2.      Comp

9、are the two pictures，practice the comparative degree of adjectives. Lead the students to say the following sentences : Picture 1 Picture 2Picture2 Picture1  In Picture 1, the air is _fresher_, the river is _clearer_, the sky is _bluer_, and the trees are _greener_. I can enjoy the _nature_

10、 there. In Picture 2 3.      Lets Listen to la and answer the following questions, then check the answers.Q1: Which place does Wang Wei like? Q2: How does he think about the life in the country? Q3: Where do you like to live best, a city, countryside or a beach? （本环节先通过直观的任务

11、的设计贴近生活，有趣而又容易激活学习动机，学生积极参与，对课堂把握到位。这节课，可以说是给了他们一个释放自我的机会，让他们活起来，动起来，并在动起来的过程中自然地掌握了本节课的教学内容。让大部分学生能够正确熟练地运用形容词的比较级和最高级句型结构的基本句型。并能培养学生热爱大自然的感情）Step : Practice and consolidation.1.      Listen to 1a, and then read after it.2.      Let students read 1

12、a, and then finish 1b according to 1a.3.      Work in pairs and act out the dialogue in 1a.4、Have a free talk in groups about ones own favorite place to live in. .-Where do you live, the countryside or the city? -Do you like it? Why? -Yes, I do. / No, I dont. Because it is q

13、uieter than the city/ noisier than the countryside.Then, give a report like this:I like to live in a city. Because the buildings are taller. The roads are wider. I can buy more beautiful clothes and eat lots of nicer food （本环节的设计不仅有效巩固所学知识，分组讨论农村和城市的优势等方面，还从深度广度上培养学生的比较思维能力）Step : Conclusion.1. 

14、;     Let students finish 2 by themselves.2.      教 学 过 程Lead student to sum up the comparative and superlative degrees of adjectives form in the box.3.      Pay attention to the pronunciations: -er - -est -ist（本环节的

15、设计引导学生自己总结所学内容，有效培养学生自主学习能力，更好掌握本节课的重点内容。）Step : Ending.1.      Class activities. Lets chant：Good, better, best. Never let it rest.Till good is better. And better is best.2 Sum up.根据课件所呈现的本课重点内容进行小结。Step : Homework.观察身边的人或事物，运用所学的（比较级和最高级）知识进行比较和描述。写出5-6句。要求：语言准确，连贯，符合英语语言的使

16、用习惯。E.g.:Yang Yan is taller than Wu Qing.Liu Xiang is one of the greatest runners in the world. etc.（本环节的设计通过完成英语语言的运用任务，达到英语语言的in-put到out-put过程）    教  后  反  思  本节课的设计遵循了以学生为主的原则,体现新课程改革的新理念。教学环节较为紧凑，由浅入深，从感知到认知，层层深入，采用了多种教学形式引导学生进行比较、表达和总结。较好地发挥了教师的引导作用。特别是能够熟练地运用多媒体课件展示，给学生营造了一种直观形象的感知过程，并能为准确地使用英语语言打下良好的基础。注重从农村学校学生的实际情况出发，在使用英语语言之前，利用多媒体课件展示形式给学生设置具体直观的情境