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八年级英语(下)第3单元第4课时
Unit 3 Could you please clean your room?
Section B 2a—2e
一、【教材分析】
教
学
目
标
知识
目标
1.学习并掌握新词汇：
chore; stress; waste; in order to; provide; anyway; depend; develop; fairness; fair; since; neighbor; ill; drop; independence; independent;
2. 能正确使用以下常用表达：
A waste of time; there’s no need for… to; provide sth. for sb.; mind doing sth; do one’s part in doing sth.; in order to do sth; depend on ; take care of; fall ill; the earlier… the better…
3. 学会使用以下句型：
1) They don’t have time to study and do housework.
2) They should spend time on schoolwork in order to get good grades and get into a good university.
3) It is the parents’ job to provide a clean and comfortable environment at home for their children.
4) It’s not enough to just get good grades at school.
5) … that everyone should do their part in keeping it clean and tidy.
6) The earlier kids learn to be independent, the better it is for their future.
能力
目标
通过阅读训练，培养学生的良好的阅读理解能力，同时使学生在理解故事情节的基础上对文章进行进一步的解读，以实现对学生进行有利的情感教育的目的。
情感
目标
通过本课的学习，不能过多依赖父母，要在学习之余，帮助父母做家务劳动是很重要的。
教学重点
重点词汇、常用表达及句型。
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。
教学方法
情景教学法；任务型教学法。
二、【教学流程】
环节
师生活动
二次备课
I. Preparation
准备
课前3分钟检查单词预习情况，教师根据学生读的状况，适当领读，帮助学生正音。
1. Free talk “自由交际”
1) Make conversations like this:
—Could you please do sth.?
—Yes, I can.
—Could I do sth.?
—Sorry, you can’t.
2) Role play the conversation.(1e)
2. Revision “复习检查”
通过检查上节课布置的作业落实作业完成情况，进而为新课的导入铺路搭桥。
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通过检查“学案”中“新知预习”内容检查预习效果，
II. Presentation
呈现
1. Learning tasks“示标定向”
1) 学习并掌握新词汇：
chore; stress; waste; in order to; provide; anyway; depend; develop; fairness; fair; since; neighbor; ill; drop; independence; independent;
2) 能正确使用以下常用表达：
A waste of time; there’s no need for… to; provide sth. for sb.; mind doing sth; do one’s part in doing sth.; in order to do sth; depend on ; take care of; fall ill; the earlier… the better…
3) 学会使用以下句型：
(1) They don’t have time to study and do housework.
(2) They should spend time on schoolwork in order to get good grades and get into a good university.
(3) It is the parents’ job to provide a clean and comfortable environment at home for their children.
(4) It’s not enough to just get good grades at school.
(5) … that everyone should do their part in keeping it clean and tidy.
(6) The earlier kids learn to be independent, the better it is for their future.
2. Leading-in“导入新课”
(1) Talk about whether they should help their parents do chores.
(2) Discuss the questions with your partner, and answer the following questions:
1) What do you often do to help your parents at home?
2) Do you think kids should help out with chores at home?
III. Practice
操练
1. 速读 (Fast Reading)
Skim the two letters. Which one agrees and which one disagrees?
2. 精读 (Intensive Reading)
Read the two letters carefully and find what are the pros and cons about kids doing chores.
Pros
Cons
Doing chores helps to develop children’s independence.
Housework is a waste of children’s time.
Check up the answers.
3. 朗读 (Loud Reading)
1) Read after the tape twice.
2) Read the passage by themselves, and then give some of
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them show time.
4. 使用“学案”中“自主探究”部分的内容，体验语法以及语言知识点的使用方法。
1) Kids these days have enough stress from school.现在的孩子拥有来自学校的足够多的心里负担。
stress是名词，意思为“精神压力；心里负担”。
例如：He’s too tired because of too much stress.
由于太多的压力他非常劳累。
2）They should spend their time on schoolwork in order to get good grades and get into a good university.他们应该用在学习上取得好成绩考入一个好大学。(教材第22页)
spend…on/(in) doing sth,意思为“花费……在/做……”。例如：
他花了十元钱买了这本书。
He spent ten yuan on the book.
He spent ten yuan (in) buying the book.
3) I don’t mind doing them.做他们(家务)我不介意。(教材第22页)
mind是动词，意思为“介意”，后常跟名词、代词或动名词形式。
I don’t mind it.我不介意。
Would you mind turning down the music?
你介意关小音乐吗？
IV. Consolidation
巩固
1. Write one sentence with each phrase from the letter.
1) a waste of time _____________________________
2) there’s no need for… to ______________________
3) don’t mind _________________________________
4) spend time on ______________________________
5) in order to _________________________________
6) it’s not enough to ___________________________
7) the earlier… the better _______________________
2. Discuss the questions with a partner.
1) Which letter do you agree with? Why?
2) What would you say to the person who wrote the letter you don’t agree with?
V. Examination
检测
1. 引导学生小结梳理知识框架、规律、方法，并对合作小组当堂学习情况进行总结评价，巩固学生所获得的语言知识和经验，让学生在评价中反思，在反思中进步。
Ask one of the students to say what they have learnt.
1)words 2) phrases 3) sentences
2. 当堂检测(见学案)：教师要随堂进行评价，批改可以由学习小组内互批、组间互批、集体订正等方法，批阅后教师要统计达标情况,收集反馈信息，当堂矫正补救。
VI. Assignment
作业
1. 口头作业: 听并跟读录音， 尝试复述课文， 背诵文章重点句子，背笔记。
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2. 书面作业：
Remember the new words of 2a-2e.
Finish off the exercises.
Preview 3a-Self check..
三、【板书设计】
Unit 3 Could you please clean your room? Section B 2a—2e
四、【教后反思】
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