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人教新目标 (Go for it) 版九年级全册Unit 13 We’re trying to save the earth!Section B优质课教案设计
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这是一份人教新目标 (Go for it) 版九年级全册Unit 13 We’re trying to save the earth!Section B优质课教案设计，共5页。
Unit 13 We’re trying to save the earth!
Section B (3a—Self Check) 第5课时
设计说明
通过让学生分享自己所做的关于城镇环境状况的调查报告导入新课。让学生根据调查时所发现的问题，给出自己的建议并给市长写信反映这些问题，同时提出解决方案，提高学生的分析和应对能力以及书面表达能力。通过完成Self Check所设置的习题来巩固本单元所学习的主要知识。在课堂的最后，通过当堂达标检测进行自我检查。
教学目标
通过本课时的学习，让学生达成以下目标：
1.知识目标
掌握相关的词形变化，理解它们的内在联系。
2.能力目标
(1)根据要求完成书面表达；
(2)针对不同的污染提出相应的解决策略。
3.情感目标
爱护环境，保护地球。
重点难点
重点：词形变化；分析问题，提出建议，完成书面表达
难点：书面表达
教学准备
PPT课件
授课时数
1课时
教学过程
Step 1 Lead-in
Ask some students to show their surveys about the environment in the town/city.
Environment
Good?
Bad?
park
street
restaurant
…
Step 2 Warming up
Work on 3a.
1. Ask the class to think about the environment in our town/city.
Questions:
(1) Which parts of the town/city have a nice environment?
(2) Why are they nice?
(3) Which parts need to be improved? Why?
2. Ask the students to complete the chart in 3a.
Possible Answers:
Good environment
Why?
Bad environment
Why?
park
the air is clean
street
a lot of rubbish
restaurant
clean and tidy
…
Step 3 Writing
1. List the environmental problems in your town/city.
（1）What are the problems?
（2）Where are they?
（3）What or who is causing these problems?
2. Then, give suggestions or possible ways to solve the problems.
I think that…
We should/could…
I suggest…
3. Write the letter.
Sample writing:
Dear Sir/Madam,
I have lived in this town ever since I was born and I like this town very much.
I think that there are beautiful areas in this town, but there are also areas that aren’t attractive, like the rubbish disposal areas at the bottom of our apartment blocks. There is rubbish coming out of the bins, and flies, cockroaches and rats running all over the rubbish. It is unpleasant to look at, smelly, and it makes the environment very unhealthy.
The problem is that the rubbish collectors do not come often enough to collect the rubbish. The people living here may also be throwing away too much rubbish.
We could try to ask people to produce less rubbish. I suggest that rubbish collectors should collect rubbish more often as well.
I believe that a better environment can be created in this town and we should all work together to achieve it.
Yours faithfully,
Wang Ping
4. Encourage some students to present their letters to the class.
Step 4 Self Check
Work on part 1.
Write different forms of the words.
Answers:
pollution
action
protection
inspiration
building
creation/creativity
v. — n.
pollute —
act —
protect —
inspire —
build —
create —
Ask the students to add more to this group.
Possible Answers:
meet — meeting
educate — education
paint — painting
famous
wooden
scientific
healthy
southern
careful
n. — adj.
fame —
wood —
science —
health —
south —
care —
Ask the students to add more to this group.
Possible Answers:
wool — woolen
hair — hairy
north — northern
wind — windy
difference
importance
adj. — n.
different —
important —
Ask the students to add more to this group.
Possible Answers:
significant — significance
relevant — relevance
brilliant — brilliance
silent — silence
patient — patience
absent — absence
slowly
widely
suddenly
adj. — adv.
slow —
wide —
sudden —
real — really
Ask the students to add more to this group.
Possible Answers:
sure — surely
actual — actually
quick — quickly
Work on part 2.
Match each statement with the grammar structure.
Answers:
Statement
Grammar
The river used to be so clean.
Present progressive
We have seen many changes in the environment.
Modal verbs
People should take public transportation more.
Passive voice
The river is polluted by factories.
used to
The air pollution is getting worse and worse.
Present perfect
Work on part 3.
Write ways to cut down on these kinds of pollution.
Possible Answers:
Kinds of pollution
Ways to cut down
water pollution
Stop factories from throwing waste into rivers.
land pollution
Try not to use plastic bags when shopping.
noise pollution
Cut down the number of cars.
air pollution
Reduce the number of factories that burn coal.
Step 5 Homework
我校《英语报》正在向全校学生征文，主题为“保护地球”。请你以 “Protect the Earth”为题, 写一篇征文，谈谈你的认识。
1. 保护地球的重要性；
2. 地球面临的环境问题；
3. 减少污染、保护地球的措施。
注意: 词数100左右。
板书设计
UNIT 13 We’re trying to save the earth!
Section B (3a—Self Check)
1. -ion
invite—invitation act—action protect—protection
2. -er/ or
play—player visit—visitor teach—teacher
3. -ing
meet—meeting build—building mean—meaning
4. -ly
careful—carefully quick—quickly slow—slowly
5. -y
health—healthy wealth—wealthy
Unit 13 We’re trying to save the earth!
Section B (3a—Self Check) 第5课时
设计说明
通过让学生分享自己所做的关于城镇环境状况的调查报告导入新课。让学生根据调查时所发现的问题，给出自己的建议并给市长写信反映这些问题，同时提出解决方案，提高学生的分析和应对能力以及书面表达能力。通过完成Self Check所设置的习题来巩固本单元所学习的主要知识。在课堂的最后，通过当堂达标检测进行自我检查。
教学目标
通过本课时的学习，让学生达成以下目标：
1.知识目标
掌握相关的词形变化，理解它们的内在联系。
2.能力目标
(1)根据要求完成书面表达；
(2)针对不同的污染提出相应的解决策略。
3.情感目标
爱护环境，保护地球。
重点难点
重点：词形变化；分析问题，提出建议，完成书面表达
难点：书面表达
教学准备
PPT课件
授课时数
1课时
教学过程
Step 1 Lead-in
Ask some students to show their surveys about the environment in the town/city.
Environment
Good?
Bad?
park
street
restaurant
…
Step 2 Warming up
Work on 3a.
1. Ask the class to think about the environment in our town/city.
Questions:
(1) Which parts of the town/city have a nice environment?
(2) Why are they nice?
(3) Which parts need to be improved? Why?
2. Ask the students to complete the chart in 3a.
Possible Answers:
Good environment
Why?
Bad environment
Why?
park
the air is clean
street
a lot of rubbish
restaurant
clean and tidy
…
Step 3 Writing
1. List the environmental problems in your town/city.
（1）What are the problems?
（2）Where are they?
（3）What or who is causing these problems?
2. Then, give suggestions or possible ways to solve the problems.
I think that…
We should/could…
I suggest…
3. Write the letter.
Sample writing:
Dear Sir/Madam,
I have lived in this town ever since I was born and I like this town very much.
I think that there are beautiful areas in this town, but there are also areas that aren’t attractive, like the rubbish disposal areas at the bottom of our apartment blocks. There is rubbish coming out of the bins, and flies, cockroaches and rats running all over the rubbish. It is unpleasant to look at, smelly, and it makes the environment very unhealthy.
The problem is that the rubbish collectors do not come often enough to collect the rubbish. The people living here may also be throwing away too much rubbish.
We could try to ask people to produce less rubbish. I suggest that rubbish collectors should collect rubbish more often as well.
I believe that a better environment can be created in this town and we should all work together to achieve it.
Yours faithfully,
Wang Ping
4. Encourage some students to present their letters to the class.
Step 4 Self Check
Work on part 1.
Write different forms of the words.
Answers:
pollution
action
protection
inspiration
building
creation/creativity
v. — n.
pollute —
act —
protect —
inspire —
build —
create —
Ask the students to add more to this group.
Possible Answers:
meet — meeting
educate — education
paint — painting
famous
wooden
scientific
healthy
southern
careful
n. — adj.
fame —
wood —
science —
health —
south —
care —
Ask the students to add more to this group.
Possible Answers:
wool — woolen
hair — hairy
north — northern
wind — windy
difference
importance
adj. — n.
different —
important —
Ask the students to add more to this group.
Possible Answers:
significant — significance
relevant — relevance
brilliant — brilliance
silent — silence
patient — patience
absent — absence
slowly
widely
suddenly
adj. — adv.
slow —
wide —
sudden —
real — really
Ask the students to add more to this group.
Possible Answers:
sure — surely
actual — actually
quick — quickly
Work on part 2.
Match each statement with the grammar structure.
Answers:
Statement
Grammar
The river used to be so clean.
Present progressive
We have seen many changes in the environment.
Modal verbs
People should take public transportation more.
Passive voice
The river is polluted by factories.
used to
The air pollution is getting worse and worse.
Present perfect
Work on part 3.
Write ways to cut down on these kinds of pollution.
Possible Answers:
Kinds of pollution
Ways to cut down
water pollution
Stop factories from throwing waste into rivers.
land pollution
Try not to use plastic bags when shopping.
noise pollution
Cut down the number of cars.
air pollution
Reduce the number of factories that burn coal.
Step 5 Homework
我校《英语报》正在向全校学生征文，主题为“保护地球”。请你以 “Protect the Earth”为题, 写一篇征文，谈谈你的认识。
1. 保护地球的重要性；
2. 地球面临的环境问题；
3. 减少污染、保护地球的措施。
注意: 词数100左右。
板书设计
UNIT 13 We’re trying to save the earth!
Section B (3a—Self Check)
1. -ion
invite—invitation act—action protect—protection
2. -er/ or
play—player visit—visitor teach—teacher
3. -ing
meet—meeting build—building mean—meaning
4. -ly
careful—carefully quick—quickly slow—slowly
5. -y
health—healthy wealth—wealthy
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