英语人教版八年级上册Unit 4 Section B 3a~3c.docx

教学环节教学活动设计设计意图课前热身(Show a flower)T: Whats this? Ss: Its a flower.T: Right. There are many flowers in the park.(PPT: a park)T: What can we do in a park? Can we swim? Can we drive? Can we dance? Ss: No. No. Yes.T: Square dancing is now popular in the park. Besides, there are other kinds of performances in the park. We have an article talking about this. 本环节通过一朵鲜花引入公园话题，调动课堂气氛和学生兴趣。利用实物创设情景，从最简易的问题入手，使学生轻松加入探讨，并将话题自然地过渡到课文内容。导入新课Assignment: Read the article in 3a about Greenwood Park. Fill in the blanks with the correct superlative forms of the adjectives and adverbs in the box.Guiding (in Chinese):# 首先，阅读短文，把握短文大意# 其次，分析有空格的每个句子，看空格处应是形容词还是副词，根据句意确定单词# 最后，将单词正确的最高级形式填入空格。副词前可以不加theCheck the answers: the best, (the) fastest, the most crowded, the most creative, (the) most quietly通过阅读关于绿木公园的文章，完成其练习，掌握本单元的语法重难点，即形容词和副词最高级的用法,为接下来的写作做好铺垫。(PPT: a supermarket) T: What supermarkets do you know in Huanggang? S: Jinjia Supermarket, Hengsheng Supermarket, Yongxin Supermarket. T: Among these supermarkets, which one do you think is the best? S: Hengsheng. T: Why? S: Because its the biggest and.(PPT:the best supermarket.)(PPT:The sample：)I think Hengsheng Supermarket is the best because its the biggest. It has more goods to choose and the quality is better than most of the supermarkets.Students finish Activity 1.Ask several students to read the sentences they have made. 用炮轰式提问启发学生思维，促使学生快速思考，学生列出写作主体所需的材料。 通过呈现例句，使学生掌握文章主要句型并仿写句子。 现写现评，激发学生的创作热情。(PPT: a bookstore)T: What bookstores do you know in Huanggang?S: Guangming Bookstore, Zhongshan Bookstore, Xinhua Bookstore.T: Which one do you think is the best?S: Guangming Bookstore.T: Why?S: Because it has the most books to choose and.(PPT: the best bookstore)Students finish Activity 2.Ask several students to read the sentences they have made. 继续炮轰式提问，引领学生从活动一的仿写过渡到活动二的自主思考、自主创写，使“仿”升华为“创”。组织写作Activity 3： Write about your town and the best places/things there.Questions:Where do you live? What is your town like? .Present the writing frame：I live in _. Its _.(开门见山)Now let me tell you something about it.(过渡自然)First, I think _because _. Second, . Next, .(连贯性更强)Thats something about my town.(总结)Writing guide(in Chinese)：# 使用比较级和最高级的常用句式进行写作；# 主体部分加入适当连词（first, second, next, whats more等），使句子之间连贯性更强; # 插入适当的过渡句，将各部分组合成通顺的文章。Students finish Activity 3.Share the work:Share two or three articles that the students write. Point out the mistakes in class. 有目的性地设置问题，引导学生列出写作框架。 本环节是整节课探究合作成果的展示，及时地分享学习成果，将整个学习过程推向高潮.小结该课1. Superlative forms of adjectives and adverbs.2. H