张军鹏
学习
目标 知识与技能: .take care of = look after worry about =be worried about try ( not ) to do sth
过程与方法:
学生通过导学案引导，自学课文，背诵课文中的单词短语及重点句型。划出不理解的语句课堂共同交流。
情感与价值观:了解世界地理，热爱地球，保护环境
教学
重点 Know about the pollution in our country.
教学
难点 Know结 how to stop pollution.
学法指导 先理解，再背诵。组内相互交流。
教学过程 学生活动 教师活动 时间分配
创设情境导课:
How often do you take a bath or shower?
What can you do to save water and paper? 让学生依据实际情况回答 5分钟
自主学习案: _A.写出下列词及短语。
pollution(动词)_____________
2.many/mu比较级、最高级）__________ ______________
3.little(比较级;最高级)___________ _______
4. 节约水______________ 5.照看；照顾__________
6.在地面上____________
7.尝试去做某事___________________ (否定式)_____________________
8.洗短时间的淋浴___________
9. worry about________________
10. waste paper _______________
让学生在文中找出这些短语翻译并背诵。各组抢答 5分钟
教学过程 学生活动 教师活动 时间分配
B.根据提示写出适当的单词
How often do you t_________ a bath or shower?
What can you do to s________ water and paper?
People don't t__________ garbage on the ground.
I think cars and big factories make the most p_______.
5.There are some toy ______________（工厂）in his hometown.
让学生认读课文，在文中找出答案，不会的组内讨论交流
合作探究案:
一．Read the text answer the following questions
What province does LiuYan live?
______________________________________
Is Dalian a clean city?
________________________________________
What do people in Dalian waste the most?
______________________________________
4. Does Liu Yan waste water?
_______________________________________
Does a bike make any pollution？
__________________________________________
二．Read the text and fill the blanks according text
Our city is clean ,but I think we_______ things
I think we waste _________ the most .people waste
water ,_________ . I try not to waste water .I
take short ________.
A bike ______ make any pollution . It makes
the _____ pollution of all types of transportation. Buses make _______ pollution than cars.
三．知识点拨
What can you do to save water and paper?
翻译：____________________________________
单词：save vt . & vi . （常与from连用）表“挽救，抢救，拯救” 让学生认真读课文，在文中划出这些句子，查阅资料，组内讨论交流，指名学生讲解 15分钟
欣赏教学过程 学生活动 教师活动 时间
合作探究案:
I saved the animals from the flood.
翻译：__________________________________
2. Do you worry about pollution? Idon’t worry about it too much.
翻译：________________________________________
worry vt . & vi . 使着急，使担心；发愁
Worry about your health.
翻译: _________________________________
worry about 可翻译为“担忧；为担心”，后面可跟人或物。其中worry为不及物动词，故worry about 的宾语无论是名词还是代词都要放于介词about之后。
3. try to do sth . 表面的意思是：试着做某事儿。但实际上的意思是：表示尽自己最大能力做某事，等同于try one's best to do sth . 。
4.take a shower = have a shower 洗淋浴，固定词组，take showers泛指“洗淋浴”。
She takes showers every day in summer.
翻译：_________________________
She have a shower every morning.
翻译：_________________________
课堂检测案：
一．句型转换
I think more people should ride bikes to work.(否定句)
I ________ _______more people _________ride bikes to work.
When do they get up on Sundays? Could you tell us?.(宾语从句)
Could you tell us _______ when ______ up on Sundays.
Where did my sister put my sweater? Could you tell me ?（宾语从句）
Could you tell me _______ my sister _______ my sweater?
I ride my bike to school every day.(同义句)
I go to school _________ _________ every day.
The air is clean.(感叹句)
教 学 过 程 二．单项选择题：
---________ do you take a shower? ---Once a week.
A. How often B. How long C. How soon D. How many
The mother always ________her little son.
A. worries B. worried C. worries about D. worried about
He tries ________ computer games this term.
A. not playing B. not to play C. not play D. don’t play
Many big factories ___________ the most pollution.
A. make B. do C. work D. are
India has the second _________ population in the world.
A. largest B. larger C. most D. smallest
We should keep the water_________ .
A. cleaning B. cleaned C. cleans D. clean
运用本课所学知识，先独立完成，再分组讨论交流。指名回答。
畅谈
收获 本节课你学到了什么：
本节课你还有哪些困惑：
课后
反思
课后
作业 一类：练习册ⅠⅢ合二类：抄写本课重点短语并造句抄抄写写
板书
设计 Lesson 62: Take Short Showers!
take short showers 洗短时间的淋浴
take care of = look after照顾，照料
worry about =be worried about（担心）
try ( not ) to do sth.尝试(不)去做某事
pick up捡起
ride my bike骑我的自行车
the least pollution最少的污染