Unit 3 Could you please clean your room? 第4课时 Section B (2a~2e)表格式步教学设计

人教版八年级英语下册第三单元（同步教学设计）
Unit 3 Could you please clean your room
课时 第4课时 Section B (2a~2e) 课型 新授课
教学内容 1.能根据所掌握词汇，快速捕获文章信息。 2.通过阅读教学使学生掌握一些重点短语、句型，同时掌握略读的阅读方法。
教学目标 【知识与技能】 1.掌握句型： (1) They don’t have time… (2) They should spend time on… (3) It is not enough to… (4) the+比较级… the+比较级… 2.掌握本课单词及短语：chore, waste, provide, depend, drop, a waste of time, provide sth. for sb., mind doing sth., take care of, depend on 【情感、态度与价值观】 让学生学会体谅父母，帮助父母做适当的家务劳动，增强责任感，培养学生的独立意识。
教学重点 1.本课时单词、短语及句型。 2.掌握找出每段主题句的阅读方法。
教学难点 在理解两封信的基础上，对文章进行进一步的解读。
教学准备 视频、图片、多媒体等。
教 学 过 程 Step 1 Warming up and Lead-in 1. Greet as usual. 2. Show Ss a chant. Bed, bed, make the bed. Floor, floor, sweep the floor. Dishes, dishes, do the dishes. Clothes, clothes, fold the clothes. Rubbish, rubbish, take out the rubbish. Chores, chores, I like doing chores. ... Step 2 Pre-reading 1.Let Ss discuss the questions with their partners. (1) What do you often do to help your parents at home (2) Do you think that kids should help out with chores at home Example: 　　A: What do you often do to help your parents at home 　　B: I often sweep the floor，do the dishes and make the bed. A: You are a good boy/girl. Thank you! Do you think kids should help out with chores at home 　　B: Yes，I think so. ... 2.Ask some pairs to tell their results. Step 3 While-reading Fast reading Work on 2b 1.Teach the new words. 2.The Sunday Mail magazine invited parents to write about whether they think young people should do chores at home. Skim the letters in 2b. Which one agrees and which one disagrees 3.Check the answers. Answers: (1) Mr. Smith agrees young people should do chores at home. (2) Ms. Miller disagrees young people should do chores at home. Careful reading Work on 2c and 2d 1.Read the passage. According to Ms. Miller and Mr. Smith, what are the pros and cons about kids doing chores Fill in the chart in 2c. 2.Check the answers. Answers: ProsConsDoing chores helps to develop children’s independence. Doing chores teaches them how to look after themselves.Housework is a waste of children’s time. Children have enough stress from school. Children should spend their time on schoolwork in order to get good grades and get into a good university. Parents’ job is to provide a clean and comfortable environment at home for their kids.
3.Read the passage again and write each phrases from the letters in 2d. 4.Check the answers. 【设计意图】这一环节是阅读中抓取信息的训练。让学生学会从文章中找出支持自己观点的句子。同时，也是对学生阅读理解能力的训练。 Step 4 After-reading 1.Let Ss discuss the following questions with a partner: Which letter do you agree with Why What would you say to the person who wrote the letter you don’t agree with Give them sentence structures: Example: A: Do you agree with Ms. Miller or Mr. Smith 　　B: Mr. Smith. 　　A: Why do you agree with Mr. Smith Could you tell us B: Because... 2.Invite some pairs to share in class. Step 5 Language points 1.waste ① n. 浪费 常用于固定结构a waste of time，意为“浪费时间”。 ② v. 浪费 waste time意为“浪费时间”。 【例句】 He thinks doing chores is a waste of time. 他认为做家务就是浪费时间。 Don’t waste time. 不要浪费时间。 2. spend +时间+ on sth./doing sth. 花费时间做某事 3. in order to 为了，目的是 引导目的状语从句 【例句】 In order to catch up with the others, the girl works even harder. 为了赶上其他人，那个女孩学习更努力了。 4. There’s no need for sb. to do sth. 对某人来说没有必要做某事。 5. provide 提供 provide sth. for sb. /provide sb. with sth. 为某人提供某物 【例句】 The movie theater provides us with good service. = The movie theater provides good service for us. 这家影剧院为我们提供好的服务。 6. mind + doing sth. 介意做某事 7. It’s + adj. + for sb. to do sth. 代词it仅为形式上的主语，真正的主语是to do sth.。 【例句】 It’s necessary for you to explain things clearly. 对你来说，把事情解释清楚是必要的。 8. have no idea 不知道，不了解 相当于don’t know 9. take care of 照顾，照料 take good care of 好好照顾 后面可接名词或代词作宾语 take care of = look after = care for。 10.the +比较级...，the +比较级... 越……，越…… 【例句】 The more he explained, the better we understood. 他解释得越多，我们就理解得越好。 Step 6 Summary Today we have learned two letters and several reading strategies. You should know how to skim. And you should know how to use the phrases “in order to, depend on, provide sb. with sth./ provide sth. for sb. , take care of”. Try to use them when reading.
课堂作业 1. Read and copy the new words and phrases. 2. Read and retell 2b.
板书设计 Unit 3 Could you please clean your room Section B (2a～2e)
Key words and phrases： chore, waste, provide, depend, drop, a waste of time, provide sth. for sb., mind doing sth., take care of, depend on Key sentences： 1. They don’t have time… 2. They should spend time on… 3. It is not enough to… 4. the+比较级… the+比较级…
教学反思 通过阅读练习锻炼学生抓取信息，分析文章内容的能力，同时学习阅读策略skimming，培养学生的阅读能力。