21世纪教育网 –中小学教育资源及组卷应用平台
Unit 6 Keep our city clean
Period 1练习
I.将下列汉语翻译成英语。
1.空气________ 2.垃圾箱________ 3.干净的_________ 4死亡________
脏的________ 6.保持________ 7.使_________
乱七八糟的__________ 9.更多________ 10.从....搬走________
种植________ 12.垃圾__________ 13.烟雾________
II.将下列句子翻译成英语。
垃圾使街道脏乱差。
什么使我们的城市肮脏？
来自工厂的黑烟使空气脏。
为了保持我们城市的干净，我们能做些什么？
我们可以把一些工厂搬离我们的城市。
III.按要求完成下列各题。
Our city is clean.（变为一般疑问句）
Smoke from cars makes the air dirty.（变为一般疑问句）
Is our city clean？（作否定回答）
We can walk to school.（对划线部分提问）
She puts rubbish on the ground.（变为否定句）
将下列英语短语翻译成汉语。
look at these pictures，messy and dirty，in the water，keep our city clean，take the bus，well done
用单词描述下列图片。
2.
3. 4.
5. 6.
II.（1）Rubbish makes the streets messy and dirty.
主语rubbish是单数，谓语动词要使用第三人称单数形式。脏乱差，messy and dirty.
（2）What makes our city dirty？
由题意可知，本句是一般现在时。我们的城市，our city. 脏的，dirty.
（3）Smoke from factories makes the air dirty.
由题意可知，本句使用一般现在时。主语smoke是单数，谓语动词用第三人称单数形式。使，make.
（4）What can we do to keep our city clean？
由题意可知，本句要使用一般现在时。不定式作目的状语。保持我们的城市干净，keep our city keep.21世纪教育网版权所有
（5）We can move some factories away from our city.
由题意可知，本句使用一般现在时。把....搬走，move....away from
III.
Is our city clean？
本句含有is，将is置于句首即可。
Does smoke form cars make the air dirty？
本句是主谓宾结构，主语是第三人称单数形式，所以用does来引导一般疑问句，谓语动词恢复原形。
No，it isn’t.
本句是is引导的一般疑问句，回答时用，Yes，主语+is或者No，主语+isn’t.
（4）How can you go to school？
对“如何”方式的询问用how，本句含有情态动词can，所以用can来引导一般疑问部分。
She doesn’t put rubbish on the ground.
本句是主谓宾结构，主语是第三人称单数，用doesn’t来否定，动词恢复原形。
四、看这些图片，脏乱差，在水里，保持我们的城市干净，乘公交车，做得好
五、clean，dirty，bins，factory，rubbish，smoke
HYPERLINK "http://www.21cnjy.com/" 版权所有@21世纪教育网(www.21cnjy.com)21世纪教育网 –中小学教育资源及组卷应用平台
牛津译林版 英语 六年级上册
教学设计
课题 Keep our city clean 单元 6 学科 英语 年级 六年级上册
学习目标 掌握的单词及其短语：air，bin，clean，dead，dirty，keep，make，messy，more，plant move...away from，rubbish，smoke.2.重点语法：主谓宾句子的第三人称单数。3.重点句型：What makes..............makes.......What can we do to keep our city clean We can............
重点 1.重点语法：主谓宾句子的第三人称单数。2..重点句型：What makes..............makes.......What can we do to keep our city clean We can............
难点 主谓宾句子的第三人称单数。
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 Warming-up and revision 1.Greet the Ss as usual. Check the homework.2.Have a game . 播放有关污染的视频 仔细观看视频，了解本课要学习的内容 视频具有很强的视觉冲击力，能吸引学生的注意力，使学生很快的融入课堂之中。
讲授新课 Ⅰ.Free talk1.我们居住的城市干净吗？2.我们如何保持城市的干净？ Ⅱ. PresentationStep 1.课文展示（1）老师展示课本内容Step 2.老师播放课文录音（T shows the text，and ask some questions about the text，then pla ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )y the recording for the Ss to listen to the text.）Step 3.单词讲解①T: This is air，This is bin，we'll learn something about Keep our city clean.(Show the pictures ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 ) of the new words on the screen. Learn the meanings of the new words: air，bin，clean，dead，dirty，keep，make，messy，more，plant move...away from，rubbish，smoke.)②Work on Listen and say. Pla ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )y the recording for the Ss to listen and repeat the new words. Ss read the new words and try to remember them.③课堂游戏（1）摘苹果（2）考考你的记忆力Ⅲ.语法讲解Step 1主谓宾句子的第三人称单数结构：主语（第三人称单数）+动词（第三人称单数形式）+其他第三人称单数：（1）人称是第三人称（she，he，it）（2）主语是单数意义例如：（1）他想买一顶帽子。He wants to buy a cap.（2）来自工厂的烟雾使我们的城市变脏。Smoke from factories makes our city dirty.Step 2 课堂练习选出最佳答案。1. Ben_____a new bicycle. A. have B. has C. are D. were 2. Kitty_____her bicycle to the park. A. ride B. riding C. rides D. ridden 3. A man _____in front of his car. A. walk B. walks C. walking D. work 4. Sam’s bicycle ______a bell. A. have B. has C. having D. is having 5. The girl on the bike _______ “Excuse me” A. say B. saying C. says D. sayesStep 3 Ask and answerA:Is the city clean？B:No,it isn't.A:What makes the air dirty？B:Smoke from cars and factories makes the air dirty.A:What makes the streets messy and dirty？B:Rubbish makes the streets messy and dirty.A:Is the river dirty？B:Yes，it is.Step 4 Read and writeWhat can we do to keep our city clean？Ⅳ. Key sentence.Step 1A：What makes our city dirty？B：Smoke from cars and factories makes the air dirty.A：What can we do to keep our city clean？B：We can take the bus and the metro to school.C：We can walk to school.D：We can move some factories away from our city. A：What makes our city dirty？B：Rubbish makes the streets messy and dirty.A：What can we do to keep our city clean？B：We can put rubbish in the bin.C：We can plant more trees.Step 2What makes your city dirty？What can you do to keep your city clean？ Ⅰ.学生小组讨论自己了解的城市。Ⅱ.（1）学生阅读课文。学生仔细听课文录音，并回答老师所提的问题。2.教师先领读，然后男生读 ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )，女生读，链式读，给出汉语说英语，给出英语说汉语，最后跟读正音。紧凑的教学环节使学生能够全身心的投入学习中。学生读出单词或者说出单词的汉语意思Ⅲ.学生跟随老师学习重点语法。学生根据学习的语法知识点，完成此题学生根据自己对课文的理解，完成此题学生根据自己对课文的理解，填空学生根据例句，学习重点句型的用法。 Ⅰ.活跃课堂气氛，使学生轻松的学习英语。Ⅱ.使学生快速的了解课文大意。2.（1）图片含有丰富的色彩，能够吸引学生的注意力，使学生积极的参与课堂的学习中来。（2）录音能纠正学生的单词发音。（3）带有趣味性的游戏能够是学生放松，使学生轻松愉快的学习英语。在学习新单词的同时，理解新课文，做到课文与单词同步学习。趣味性十足的游行能提高学生学习的积极性。锻炼学生的瞬时记忆力。考察学生的反应能力和记忆力Ⅲ.学生根据例句，直观认识本课时的重点语法。检测学生对本课时重点语法的掌握情况。检测学生对课文的理解程度，达到课文，语法同步学习的目的。检测学生对课本的掌握情况。学生通过一问一答，反复训练重点句型，使学生迅速掌握句型。
课堂小结 1.重点单词：air，bin，clean，dead，dirty，keep，make，messy，more，plant move...away from，rubbish，smoke.2.重点语法：主谓宾句子的第三人称单数。3.重点句型：What makes..............makes.......What can we do to keep our city clean We can............ 完成练习之后，学生可以自主总结本节的学习内容 当堂回顾，使学生加深新学知识点的印象，达到复习的目的。
板书 Unit 6 Keep our city cleanSection A重点单词：air，bin，clean，dead，dirty，keep，make，messy，more，plant move...away from，rubbish，smoke.重点语法：主谓宾句子的第三人称单数。重点句型：What makes..............makes.......What can we do to keep our city clean We can............
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://www.21cnjy.com/" 版权所有@21世纪教育网(www.21cnjy.com)(共31张PPT)
Keep our city clean
英语牛津译林版 六年级上册
21世纪教育网（www.21cnjy.com)中小学教育资源及组卷应用平台
Period 1
Unit 6
教学目标
学习目标
1.掌握的单词及其短语：air，bin，clean，dead，dirty，keep，make，messy，more，plant move...away from，rubbish，smoke.
2.重点语法：主谓宾句子的第三人称单数。
3.重点句型：
What makes........
......makes.......
What can we do to keep our city clean
We can............
21世纪教育网
Free talk
1.我们居住的城市干净吗？
2.我们如何保持城市的干净？
教学目标
导入新课
教学目标
课文展示
Miss Li：Look out these pictures of our city.Is our city clean？
Students：No，it isn't.
Miss Li：What makes our city dirty？
Su Hai：Smoke from cars makes the air dirty.
Wang Bing：Black smoke from factories makes the air dirty too.
Liu Tao：Rubbish makes the street messy and dirty.
Su Hai：The river is dirty.There is rubbish in the water and the fish are dead.
Miss Li：What can we do to keep our city clean？
Su Hai：We can take the bus and the metro to school.
Nancy：We can walk to school too.
Wang Bing：We can move some factories away from our city.We can put rubbish in the bin.
Liu Tao：We can plant more trees.They help keep the air clean.
Miss Li：Your ideas are great.Well done，class！
教学目标
单词讲解
The air is very fresh.
air
空气
We should throw rubbish into the bin.
bin
垃圾箱
rubbish
垃圾
The city is very clean.
clean
干净的
21世纪教育网
The water is very dirty，the fish are dead.
dirty
脏的
dead
死亡
摘苹果
air
dirty
dead
clean
rubbish
bin
We should keep our city clean.
keep
保持
Rubbish makes the street messy and dirty.
make
使
messy
肮脏的
21世纪教育网
plant
She plants a lot of vegetables.
种植
种植
We should plant more trees.
more
更多的
We can move some factories away from our city.
move....away from
从....搬走
Smoke from the factories makes our city dirty.
smoke
烟雾
21世纪教育网
考考你的记忆力！
按照单词出现的顺序标号并读一读。
smoke
more
move..away from
plant
make
messy
keep
1
2
3
7
6
4
5
教学目标
语法讲解
主谓宾句子的第三人称单数
结构：
主语（第三人称单数）+动词（第三人称单数形式）+其他
第三人称单数：（1）人称是第三人称（she，he，it）（2）主语是单数意义
例如：
（1）他想买一顶帽子。
He wants to buy a cap.
（2）来自工厂的烟雾使我们的城市变脏。
Smoke from factories makes our city dirty.
教学目标
课堂练习
1. Ben_____a new bicycle.
A. have B. has C. are D. were
2. Kitty_____her bicycle to the park.
A. ride B. riding C. rides D. ridden
3. A man _____in front of his car.
A. walk B. walks C. walking D. work
4. Sam’s bicycle ______a bell.
A. have B. has C. having D. is having
5. The girl on the bike _______ “Excuse me”
A. say B. saying C. says D. sayes
Ask and answer
A:Is the city clean？
B:No,it isn't.
B:Smoke from cars and factories makes the air dirty.
B:Rubbish makes the streets messy and dirty.
B:Yes，it is.
A:What makes the air dirty？
A:What makes the streets messy and dirty？
A:Is the river dirty？
Read and write
What can we do to keep our city clean？
the bus
the metro
walk
factories
rubbish
trees
教学目标
Key sentence
A：What makes our city dirty？
B：Smoke from cars and factories makes the air dirty.
A：What can we do to keep our city clean？
B：We can take the bus and the metro to school.
C：We can walk to school.
D：We can move some factories away from our city.
21世纪教育网
A：What makes our city dirty？
B：Rubbish makes the streets messy and dirty.
A：What can we do to keep our city clean？
B：We can put rubbish in the bin.
C：We can plant more trees.
What makes your city dirty？
What can you do to keep your city clean？
教学目标
课堂小结
1.本课学习了重点单词：air，bin，clean，dead，dirty，keep，make，messy，more，plant move...away from，rubbish，smoke.
2.重点语法：主谓宾句子的第三人称单数。
3.重点句型：
What makes........
......makes.......
What can we do to keep our city clean
We can............
21世纪教育网
选择最佳答案
1. How _____it feel
A. does B. do C. are D. is
2. Mog______not like his cushion.
A. do B. is C. does D. are
3. He ______Min’s cushion.
A. likes B. like C. does D. are
4. He_______with his nose.
A. smelling B. smells C. smell D. is smell
5. Lucy_______with her hands.
A. touch B. touching C. touches D. touchs
教学目标
家庭作业
1.记忆本节课所学习的新单词。
2.不干净的城市给我们的生活带来了哪些危害？
21世纪教育网
谢 谢！
21世纪教育网（www.21cnjy.com)中小学教育资源及组卷应用平台
有大把优质资料？一线名师？一线教研员？赶快加入21世纪教育网名师合作团队吧！！月薪过万不是梦！！
详情请看：http://www.21cnjy.com/zhaoshang/
