中小学教育资源及组卷应用平台
Section B教学设计
一、教材分析：
本课是九年级第二单元第二话题的第二课时，主活动是1a。1a通过Kangkang和Michael之间的对话配合相应的图片，谈论中国空气污染的严峻形势，提出人们在日常生活中应爱护环境的建议。本课内容贴合学生的实际生活，表达了责备，抱怨等情绪；对于如何保护环境，该部分运用祈使句等提出了各种建议，重点学习了不定代词和不定副词的用法和区别。1b主要训练学生在听力过程中抓细节的能力。1c通过抓信息，填表格，整合保护环境的建议。2和3 通过听和写的方式，进一步巩固不定代词和不定副词的用法。4则意在规范学生在日常生活中的不文明行为。通过本课的学习，可以让学生意识到保护环境并不难，作为学生完全可以通过注意生活中的细节来参与环境保护，并自觉纠正破坏环境的不良行为。
二、教学目标：
1.知识目标
掌握本课的重点词汇和短语，区别不定代词和不定副词的用法。
正确运用保护环境的建议，表达责备和抱怨等情绪。
2.技能目标
能听懂有关保护环境的建议和表达责备和抱怨等情绪的短文。
能正确运用弱读和连读的技巧，使发音流畅，富有韵律感。
能表达责备和抱怨等情绪，能就环境保护提出自己的建议。
3.情感目标
引导学生关注身边的环境问题，树立绿色环保意识。做到“保护环境——从我做起，从小事做起”。三、教学重难点：
1. 教学重点
Words and phrases: none, rubbish, wild, nobody, worst, situation, punish, perhaps, everybody, user, spit, untidy, rude, behavior, nowhere
Something useful/ important, none of us, here and there, in public, care for/ look after /take care of, worst of all
Sentences: But the government is doing something useful to protect the environment.
None of us likes pollution.
Don’t spit anywhere in public.
Everyone should care for wild animals and plant more trees.
We should do everything we can to protect the environment.
Grammar: Indefinite pronoun and adverb.
2. 教学难点：
能熟练地表达责备和抱怨的情绪，并提出保护环境的建议。
能在不同语境中，正确使用不定代词和不定副词。
在朗读中，能正确地把握连读和弱读的技巧。
四、学习策略
通过1b，教会学生将听到的内容转换成图片信息。
通过2和3，训练学生在不同的语境中运用不定代词和副词。
通过要求学生掌握弱读和连读的发音技巧，反思自己的发音中的问题。
五、教学过程：
Teaching procedures Teacher’s Activity Students’ Activities Designing Purpose
Step 1: Review 1. Let several Ss share how sandstorms come into being.. 2. Describe the feeling，guide the Ss to focus on the problem of air pollution ,lead Ss to think about the solutions 复述沙尘暴形成的过程。思考污染带来的问题。 由环保话题引入。为对话学习扫除障碍。
Step2 : Presentation 1. Present phrases by pictures. 2. Practice the sentences structure. A:As students, what should/shouldn’t we do B：We should/shouldn’t... 认真学习新短语。 操练句型。 师生，生生互动学习句型。 掌握目标语言，为有效输出做好铺垫
Step 3: Practice 1. Guide Ss to complete listening task.(complete 1b) 2. Guide Ss to complete the speaking task.(omplete 1c) 3. Encourage Ss to act the dialog. 4. Let Ss find out the indifinite pronouns.Then understand the sentences. 完成听，说，读和结对练习的任务。 独立思考和合作交流探讨本课的主要知识点。 利用任务型教学，来提高学生的听,说,读的能力。 通过独学和结对练习，培养学生的独立思维能力和合作意识。
Step 4: Project 1.Have Ss watch the video about school environment. 2.Organize Ss to work in groups to discuss and write down sentences about protecting the school environment. 3.Have Ss to show their advice in front of the class . Rule：Each group say sentences as many as you can in 30 seconds 观看录像，思考破坏校园环境的不文明行为。结合自身情况，写出自己的心愿书。 大胆展示出个人和团队的风采。 结合实际情况，以小组活动的形式做到有效的语言输出。 培养团队合作意识和竞争意识
Step5:Summay &Sublimate emotion 1.Enjoy the beautiful pictures of school . 2.lead Ss to summarize what they have learned in the class 回顾本课 所学， 思想升华。 情感教育: 爱校护校， 人人有责。
Step6: Homework Assign the homework：Write to school broadcasting station(校广播站) about how to protect the school environment 完成课后作业。 以写作的形式，巩固目标语言，检验学习效果。
板书设计
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Section B 随堂练习
一、同义句改写，每空一词
1．This is the most boring journey that I have ever heard of.
I have ________ heard of ________ a boring journey before.
2．My father seems to be very angry.
________ seems that my father ________ very angry.
3．The man made his baby laugh.
The baby was ________ ________ laugh.
4．The captain is the happiest of all the players.
The captain is ________ ________ any other player.
5．Taking exercise often can make you healthy.
It’s good ________ your ________to take exercise often.
二、对下列句子的划线部分提问，每空一词
1．The teachers had a meeting yesterday.
________ ________ the teachers have a meeting
2．The postage is three Yuan and six Jiao.
________ ________ is the postage
3．They helped the old lady clean her house once a week.
________ ________ ________ they ________ the old lady clean her house
4．It’s going to be cloudy tomorrow.
________ ________ the weather going to ________ ________ tomorrow
5．This suit costs 388 dollars.
________ ________ ________ this suit cost
三、完成下列反意疑问句
1．I’m late, ________ ________
2．There’s something wrong, ________ ________
3．There is nothing wrong, ________ ________
4．Someone went there, ________ ________
5．This isn’t a good pen, ________ ________
四、句型转换
1．Alice attends the lecture once a week. (改为否定句)
Alice ________ ________ the lecture once a week.
2．We can store a lot of information in the computer. (改为被动语态)
A lot of information ________ ________ stored in the computer.
3．We have already read and written. (改为否定句)
We ________ ________ ________ written ________.
4．Jack does some work on the farm every month. (改为一般疑问句)
________ Jack ________ ________ ________ on the farm every month
5．Mike drew a picture on the blackboard. (改为被动语态)
A picture ________ ________ on the blackboard by Jack.
答案
一、
1．never; such 2．It; is 3．made to 4．happier than 5．for; health
二、
1．When did 2．How much 3．How often did; help 4．What is; be like 5．How much does
三、
1．aren’t I 2．isn’t there 3．is there 4．didn’t they/he 5．is it
四、
doesn’t attend 2．can be 3．haven’t read or; yet 4．Does; do any work 5．was drawn
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Unit 2 Saving the Earth
Topic 2 All these problems are very serious.
Section B
仁爱科普版 · 九年级上册
对的英语工作室
YESENGLISH
How do sandstorms come into being
Can you find the topic of the following pictures
What causes the air pollution
the producer and
user of coal
What can we do to protect the environment
We should plant more trees to protect the environment.
We must do something useful to protect the environment.
What can we do to protect the environment
We should save water to protect the environment.
We must do something useful to protect the environment.
What can we do to protect the environment
We should care for wild animals to protect the environment.
We must do something useful to protect the environment.
What can we do to protect the environment
We should not spit in public.
We must do something useful to protect the environment.
What can we do to protect the environment
We should not leave rubbish here and there.
We must do something useful to protect the environment.
What can we do to protect the environment
We should not walk on grass or pick flowers.
We must do something useful to protect the environment.
Listen and Number the pictures. (1b)
2
3
4
1
5
Look, listen and say (1a)
Learning Tasks
New words, key phrases and sentences.
Why has air pollution become a serious problem
The government isn’t doing something useful to protect the environment, is it
What should we do to protect the environment
New words and phrases
China has become the world’s largest producer and user of coal.
None of us likes pollution.
We shouldn’t leave rubbish here and there.
Don’t spit anywhere in public.
Everyone should care for wild animals and plant more trees.
As a result, air pollution has become a serious problem.
Language points
No one
1)不与of连用；
2)谓语动词用单数；
3)只能指人，但不具体指什么人；
4)一般用来回答who,及含anyone, anybody引起的疑问句。
None
1)可与of连用；
2)谓语动词用单或复数；
3)具体指什么人或物；
4)一般用来回答how many +n, how much +n及含any +n引起的疑问句。
something useful some useful things
No one & none
None has / have a watch.
No one knows how to do it.
None of us knows / know him.
No one likes the book.
—How many birds are there in the tree —None.
—Who is in the classroom —No one.
thing body one where
some
any
every
no
Fill the table as quickly as possible.
something
somebody
someone
somewhere
anything
anybody
anyone
anywhere
everything
everybody
everyone
everywhere
nothing
nobody
nowhere
Use everything, everyone, anywhere, something to fill in the blanks.
But the government is doing _________ useful to protect the environment.
____________ should care for wild animals and plant more trees.
Don’t spit _____________ in public.
We should do _________ we can to protect the environment.
something
Everyone
anywhere
everything
Question 2
Why has air pollution become a serious problem
Question 3
The government isn’t doing something useful to protect the environment, is it
Question 4
What should we do to protect the environment
Read 1a and complete the table. (1c)
Should do Shouldn’t do
1.____ ____ wild animals 2.plant _____ _______ 3.do ___________ we can 1._______ rubbish here and there
2._______anywhere in public
3.________ on grass
4. pick _________
care for
more trees
everything
leave
spit
walk
flowers
Listen and Fill. (2)
Dear Headmaster,
I’m writing to tell you _________important. Nobody likes to be untidy. However, some students throw waste paper and bottles ___________. We all need a quiet place to study, but some students often make too much noise at school. Worst of all, some of them are quite rude when talking to_______. __________________ knows their behavior is bad, but ______of us knows how to stop them.
I think we should make rules to change the situation. ________ who breaks the rules will be punished. Perhaps it will be hard for us to keep the rules in the beginning, but if___________________does his or her best to follow the rules, our school environment will improve.
Sincerely,
Kangkang
Everyone/Everybody
none
everyone/everybody
Anyone
others
everywhere
something
Complete the sentences and read them aloud.(3)
Example :As we all know, air pollution has become a serious problem
Everybody knows air pollution has become a serious problem.
1.None of us would like to see dirty water and rubbish lying around .
________ would like to see the dirty water and rubbish lying around .
2. We should follow social rules and spit nowhere in public .
We should follow social rules and not spit __________ in public.
3. We should do everything to protect the environment in our daily lives .
We shouldn’t do ________ to destroy the environment in our daily lives .
Nobody
anywhere
anything
Discuss the following questions in groups. (4)
1.Do you have any bad habits when you are at school What are they
2.How can you make your school look better
Make a speech
You can choose the phrases to use:
1. It says that … 2. as a result 3. something useful
4. None of … 5. here and there 6. care for
7. Worst of all 8. make rules 9. change the situation
10. Perhaps 11. obey the rules 12. do one’s best
Summary
We learn:
1. some words : none, rubbish, wild, nobody, worst, situation, punish, everybody
2. some phrases: here and there, worst of all
3. some sentences :
①None of us likes pollution .
② Don’t spit anywhere in public.
③ Everyone should care for wild animals and plant more trees .
④We should do everything we can to protect the environment.
⑤ We shouldn’t leave rubbish here and there.
We can:
1. Use the indefinite pronouns and adverbs correctly.
2. Use the proper ways to protect the environment.
Write to school broadcasting station (校广播站) about how to protect the school environment.
Hello, everybody! We are studying in a beautiful school. It's our duty to keep our school clean and tidy.
First,__________________________________________Second,________________________________________Third,_________________________________________
Finally,______________________________________________________________________________________
If everyone tries his best .I'm sure our school will become more and more beautiful.
Homework
THANK
YOU
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