Section B 3a —4 Self check教案3

Unit4 SectionB（3a-4）

教案

本课时内容人教社新目标初中英语教材8上Unit 4 ,该单元话题是“Your town”, 功能是“Discuss preferences and make comparisons”，本节课型定位为以话题为中心的“写作课型”，在语言技能上，要求学生能根据单元内容，尝试笔头的语言输出。让学生在语境中练习比较级和最高级，同时提供写作示范、习作的框架和要点，为学生介绍地方、描写事物打开思路。在策略上，要求学生谈论中国最佳城市的话题，以How many famous cities do you know of in our country? Beijing (capital city, famous, popular), Xi’an (famous historical city), Qingdao (beautiful city buildings, fresh seafood), Chengdu (pandas, delicious food)等来拓宽学生的思路，并且能在语境中运用语法要点，对单元话题进行提升。在情感态度上，培养学生独立思考能力和综合运用能力，同时了解我们美丽富饶的祖国

语言知识目标：

1. 通过半开放式的综合写作训练板块引入，以which is the best town/ city?为话题引领，练习和巩固本单元的目标语言，熟练使用以下词汇、短语和句型：

good, cheap, popular, comfortably, bad, best, biggest, longest, most beautiful, most crowded, most creative, fastest, most quietly.

I think Qingdao/ Beijing/ Xi’an/ … is the best city in China because it is the most beautiful. But I think Beijing is the most popular city for visitors because …

学习策略：

2. 通过对语篇单元的学习，总结，能够运用词汇和目标句型完成正确通过形容词和副词的最高级进行评价并讨论喜好。

3. 通过控制性的仿写活动，能写给对方写关于自己周边环境介绍的文章。

4. 学会总结和及时复习本单元的词组和句型和语法点。

情感态度价值观目标：

通过教师引导下的学生分享活动，了解不同的城市和城镇，表达个人观点，培养学生独立思考能力和综合运用能力，同时了解我们美丽富饶的祖国。

教学重点：

1) 正确写出含有形容词或副词最高级的句子。

2) 运用含有形容词或副词最高级的句子编写语段来简单描述自己认为最喜欢的城市并阐明理由。

教学难点：

1)能熟练运用形容词和副词的最高级。

2）能在话题下正确运用目标语言进行写作练习。

Familiarization—(熟悉范文) 选取一篇范文进行讲解，分析目标语言在文中

的运用和语篇结构，介绍文中连词等用法。

Controlled Writing—(控制性练习) 就范文中所体现的相关句式要求学生进行替换练习，并在老师的指导下渐渐过渡到段落写作。

Guided Writing—(指导性练习) 学生模仿范文，使用经过训练的句式尝试写出相似类型的文章。

Free Writing—(自由写作) 学生可结合话题进行自由发挥，使得写作技能成为自身技能的一部分，并用于现实写作中。

分享学生作品并总结，设置课后任务提升学生语言运用能力

教学流程

Step 1 Greeting and Leading in ( 3mins Review the words and expressions they have learned last lesson through the talk about our town.

1.利用讨论所居住城镇来帮助学生预热本课时目标语言，复习形容词及副词最高级的基本结构。有效的激活学生与此话题相关的背景知识，激活学生的前期知识，培养学生良好的预习习惯。

2.真实情景式导入话题并呈现所需形容词汇，如：crowded, quietly, beautifully, play a role等，激发学生的学习兴趣

Step2

Pre-writing（写前） (5 mins) Work on 3a: 1.Read the article about Greenwood Park.

2.Fill in the blanks with the correct superlative forms. 3.Check the answers. 1. 预习常用句型，如A + 动词

+ (the) 副词最高级

+ （表示范围的介词词组）等，为后续写作活动中抓住关键信息做铺垫。

2. 复习本单元所学单词和句型，例如：crowded’s, quietly, beautifully, play a role等

Step 3

Whie-writinlg（写作中）(20 mins) 1.Writing ：Work on 3b:

(1). Think of something that is what you like best.

Write it down in your book and tell your group, You’d also write down others’ answers .

(2). Give some examples: best middle school, best clothes store, best supermarket... (3). Lead Ss to pay attention to the reasons of best places/things in their hometown.

Give some examples: Because it is the most beautiful school in my town...

(4). Check the answers with each other.

2. Work on 3c:

Write two paragraphs describing the best places/things in their town. Writing tip:

(1). Give Ss some words and phrases to describe the places/things: the cheapest, the most popular, most comfortably, the worst, the best.... Sentence structure description.

Second, a description of the reasons about the best places/things. According to the records made in 3b, use the superlative forms of adjectives or adverbs, and use the correct sentence pattern to compare places/things.

Let some Ss read the passages we’ve learnt in the class.

复习巩固目标句型，如：A + be + the 形容词最较级

+ 表示范围的介词词组等，为写作做准备和积累素材。

培养学生写前预测和聚焦关键

信息和关注细节问题的写作策略

能逐步掌握利用写作中聚焦关键信息和关注细节的策略，容易地完成写作任务

Step 4

Post-Writing（写作后）

(7mins)

Group Work：

1. Discuss the towns/cities in China with partners.

Give Ss some examples:

①

Which is the best town/city?

②

...has the best..

....is the best because..

....is better than..., but...is the most...

2. Ss talk with their partners and show it in class which town/city you think is the best. 进一步巩固写作内容，拓展学生思维

通过聆听和看班上其他小组，逐步引导学生思考并总结，培养学生合作意识。

Step

5Free Talk（5 mins）

1.Let ss talk about how to write the best city/town . 2. Encourage ss to summarize writing skills.

【summary】

the topic sentence

… is the best place to go to …

I want to go to … because … is/ has …

supporting sentences

I go there to see/ do …

I feel relaxed/ happy …

the concluding sentence

That’s why I think … is the

best …

1.let the Ss show their works and make assessments 引导学生对周边地方和事物的细致观察，培养学生热爱生活、学会总结归纳并形成判断的思维逐步品

4. Homework 1. Write a passage about the best place in the world they think. And show their passage in the next class.

2. Finish the exercise in Self-check.