新人教版九年级英语下册Unit-13写作课-课件(共85张PPT)
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人教版PEP九年级下册Unit13第1课时(SectionA1a-2d)优秀课件
water pollution
Warming up
air pollution
Warming up
noise pollution
Pre-listening
What can you see in the pictures in 1a?
1
2
3
4
Pre-listening
1a Here are some words related to different kinds of pollution. Write them in the box below. Then add more words.
3. Functions: Talk about pollution and environmental protection.
4. Sentences: ① Even the bottom of the river was full of rubbish. ② The air has become really polluted around here. ③ The river used to be so clean.
_____b_u_i_ld_i_n_g_h_o_u_s_e_s_____ ___sm__o_k_in_g______________ _____s_h_i_p_s_____________
_____m__o_b_il_e_p_h_o_n_e_s______ ___b_u_il_d_in_g__h_o_u_se_s________ _____f_a_c_to_r_ie_s___________
water pollution
_____l_o_u_d_m__u_s_ic_________ ___ca_r_s_________________ _____r_u_b_b_is_h____________
Warming up
air pollution
Warming up
noise pollution
Pre-listening
What can you see in the pictures in 1a?
1
2
3
4
Pre-listening
1a Here are some words related to different kinds of pollution. Write them in the box below. Then add more words.
3. Functions: Talk about pollution and environmental protection.
4. Sentences: ① Even the bottom of the river was full of rubbish. ② The air has become really polluted around here. ③ The river used to be so clean.
_____b_u_i_ld_i_n_g_h_o_u_s_e_s_____ ___sm__o_k_in_g______________ _____s_h_i_p_s_____________
_____m__o_b_il_e_p_h_o_n_e_s______ ___b_u_il_d_in_g__h_o_u_se_s________ _____f_a_c_to_r_ie_s___________
water pollution
_____l_o_u_d_m__u_s_ic_________ ___ca_r_s_________________ _____r_u_b_b_is_h____________
人教版九年级英语unit13写作教程课件
晰，相辅相成。
• 第十三单元3.环保问题（简化作文）
• 如何保护/拯救我们的环境？ 正如我们都知道, 今天我们周围的环境正变得越来越差. 水被污染了,我们没有洁净的水喝.许多树木被砍伐,有些 动物越来越少..人民的健康水平因为空气,噪音污染和水 污染有了很大影响.许多人死于疾病.为了过上更好的生 活, 必须采取某种措施来制止污染. 保护我们的环境是我们 的责任.我们不应该随处扔掉垃圾。为了在未来生活得 更好更健康我们应该种更多的树..总之,如果人人都为保 护环境作出贡献,世界将. 会更美丽。我希望大家很好地 保护我们的环境.
we should prote来c，t t有he逻t辑re性es和a层nd次w感e，should plant more trees and
flowers.
帮助读者理解文章思路。
I think if everyone can make their effort, our world will be much
should stop it and care more about the env可iro见n作m者en对t.词A汇s的st积ud累e丰nt富s,。
we should do something. Above all, we ouabgbehostivdeteoas等lsla, 连wveh词aw的t’sa使tme用rora，en,使d electricity. What's more, we had better use文s章ho有pp条i理ng又b浑as然k一et体s 。
bikes or walk instead of driving. Not only can it protect the
environment, but also it is good for our health. Second, we are not
• 第十三单元3.环保问题（简化作文）
• 如何保护/拯救我们的环境？ 正如我们都知道, 今天我们周围的环境正变得越来越差. 水被污染了,我们没有洁净的水喝.许多树木被砍伐,有些 动物越来越少..人民的健康水平因为空气,噪音污染和水 污染有了很大影响.许多人死于疾病.为了过上更好的生 活, 必须采取某种措施来制止污染. 保护我们的环境是我们 的责任.我们不应该随处扔掉垃圾。为了在未来生活得 更好更健康我们应该种更多的树..总之,如果人人都为保 护环境作出贡献,世界将. 会更美丽。我希望大家很好地 保护我们的环境.
we should prote来c，t t有he逻t辑re性es和a层nd次w感e，should plant more trees and
flowers.
帮助读者理解文章思路。
I think if everyone can make their effort, our world will be much
should stop it and care more about the env可iro见n作m者en对t.词A汇s的st积ud累e丰nt富s,。
we should do something. Above all, we ouabgbehostivdeteoas等lsla, 连wveh词aw的t’sa使tme用rora，en,使d electricity. What's more, we had better use文s章ho有pp条i理ng又b浑as然k一et体s 。
bikes or walk instead of driving. Not only can it protect the
environment, but also it is good for our health. Second, we are not
(新人教版)英语九年级全册：Unit 13 全单元ppt课件(223页)
Listen again and check (√) the sentences you hear.
√ √
1. We could go fishing in the river. 2. The river was really dirty. 3. The river has always been the nicest river in this town. 4. We should ask the teachers for help.
mobile phone pollution
litter v. 乱扔 n. 垃圾 rubbish waste 垃圾，废弃物
People should throw away litter in the bin.
n. 垃圾箱
noise pollution There are more cars on the road.
litter和rubbish都可指“垃圾”，用作 不可数名词。 rubbish指“没用的东西(被扔或将要丢 弃的无用的东西)‖不可回收。
litter指“(室内或公共场所)乱扔的废物 (纸屑、不要的包装纸、废瓶等)‖还可 回收。 e.g. Throw the rubbish out. 把垃圾扔出去。 The room is full of rubbish. 房间里堆满了垃圾。 Pick up your litter after a picnic. 野餐后将废弃物收拾好。
Everyone in this town should play a part in cleaning it up!
Make conversations using the pollution in 1a. The river has always been the nicest river in this town. Yes, it used to be so clean.
人教版九年级英语下册unit13课件
2d. 1. Read the conversation quickly, find out the answer to the question.
What kinds of pollution are mentioned in this conversation?
Air pollution and waste pollution.
1b. Listen and complete the sentences
WhБайду номын сангаасt was the problem?
The river was ___________.Even the bottom of the really dirty river was full of _________. There were no more rubbish fish for fishermen to catch. _____
Air pollution
People are throwing ______into the river. litter What caused the problem? Factories are putting ______ waste into the river.
How should the problem be solved?
______（塑料）ones. plastic 5. Could you please tell us another advantage __________（优点） of riding bike to
work?
1a. (Pairwork Write the words related to different kinds of pollution in the box below. or groupwork)
新版人教九年级英语下册(Unit--13写作课ppt
第一档（差）：0—3分 白卷或文不对题，错误百出， 不知所云。
随着全球环境的恶化，越来越多的人选择过“低碳生活” （low-carbon life)，即减少二氧化碳的排放，低能量，低消耗的 生活。请根据表格中的内容，以How to Live a Low-carbon Life 为题，用英语写一段80词左右的文章。内容必须包括以下要点：
应该做… zxxkw
学
不应该做（最好不做）…
1.多种树
学 1.砍伐树木
2.步行或骑自行车上学 2.坐小车上学
3.离开房间时，随手关灯 3.花太多时间看电视，上网
倡议： 如果我们尽力保护环境，世界会越来越美好
注意： 1.文章已给出部分内容，不计入总词数。
How to live a low-carbon life
Listen again and complete the sentences.
2. What caused the problem?
People are throwing _l_it_t_e_r_ into the river. Factorzxxikwes are put学ting _w_a_s_t_e_ into the river.
学
3. How should the problem be solved?
3b
句子接龙
Write a letter to the city mayor about the problemzxxkws and yo学ur suggestions.
学
In your letter, describe the environmental problems in your town. 1. What are the problems? 2. Where are they? 3. What or who is causing these problems?
随着全球环境的恶化，越来越多的人选择过“低碳生活” （low-carbon life)，即减少二氧化碳的排放，低能量，低消耗的 生活。请根据表格中的内容，以How to Live a Low-carbon Life 为题，用英语写一段80词左右的文章。内容必须包括以下要点：
应该做… zxxkw
学
不应该做（最好不做）…
1.多种树
学 1.砍伐树木
2.步行或骑自行车上学 2.坐小车上学
3.离开房间时，随手关灯 3.花太多时间看电视，上网
倡议： 如果我们尽力保护环境，世界会越来越美好
注意： 1.文章已给出部分内容，不计入总词数。
How to live a low-carbon life
Listen again and complete the sentences.
2. What caused the problem?
People are throwing _l_it_t_e_r_ into the river. Factorzxxikwes are put学ting _w_a_s_t_e_ into the river.
学
3. How should the problem be solved?
3b
句子接龙
Write a letter to the city mayor about the problemzxxkws and yo学ur suggestions.
学
In your letter, describe the environmental problems in your town. 1. What are the problems? 2. Where are they? 3. What or who is causing these problems?
人教九年级全一册Unit13SectionA1a-1candwriting课件
It’s good for health.
--We shouldn’t___w_a_s_t_e__________water. --You are supposed to_tu_r_n__o_ff_t_h_e__ta_p_s
after using it.
We should ____p_la_n_t____
环保、低碳生活类作文一般都会从三个方面进行内 容要点要求：
1.陈述环保重要性或现状 It is very important to protect our environment. 2. 具体做法 We should plant more flowers and trees. 3. 感受或希望 。 I hope our world will be more and morebeautiful.
列举环保建议的动词：
·stop …
• take…
·plant…
• waste…
·turn off … • keep…
·use…
• recycle…
·don’t use…
What should we do？
--Wes_h_o_u_ld_n_’_t _th_r_ow rubbish everywhere,we mustp_u_t_t_h_e_l_it_te_r_i_n_t_he bin please .
We have to stopu_s_i_n_g_p_l_a_s_ti_c_____bags.
--And we shouldta_k_e_/_u_s_e_o__u_r_o_w_n_____ bags when we go shopping.
We need to ___w__a_lk_
or __r_i_d_e__a_b. ike
--We shouldn’t___w_a_s_t_e__________water. --You are supposed to_tu_r_n__o_ff_t_h_e__ta_p_s
after using it.
We should ____p_la_n_t____
环保、低碳生活类作文一般都会从三个方面进行内 容要点要求：
1.陈述环保重要性或现状 It is very important to protect our environment. 2. 具体做法 We should plant more flowers and trees. 3. 感受或希望 。 I hope our world will be more and morebeautiful.
列举环保建议的动词：
·stop …
• take…
·plant…
• waste…
·turn off … • keep…
·use…
• recycle…
·don’t use…
What should we do？
--Wes_h_o_u_ld_n_’_t _th_r_ow rubbish everywhere,we mustp_u_t_t_h_e_l_it_te_r_i_n_t_he bin please .
We have to stopu_s_i_n_g_p_l_a_s_ti_c_____bags.
--And we shouldta_k_e_/_u_s_e_o__u_r_o_w_n_____ bags when we go shopping.
We need to ___w__a_lk_
or __r_i_d_e__a_b. ike
【最新】人教版九年级英语下册Unit13(第3课时)精品课件(21张PPT).ppt
Where shark fin soup is popular
Number of sharks caught and traded every year
How much the numbers of some kinds of sharks have fallen in the last 20 to 30 years
Unit 13 We’re trying to save the earth.
人教版 九年级下册
Section A 第三课时(3a -4c)
fin n. （鱼）鳍
shark n. 鲨鱼
cruel adj. 残酷的；残忍的
harmful adj.有害的
3a
Read the passage about sharks and complete the fact sheet below.
We should help save the sharks.
Used to Passive voice Present perfect Modal verbs
4a Fill in the blanks with the correct
forms of the verbs in brackets.
Joe: How many people _h_a_v_e_t_a_k_e_n_ (take) part?
Ken: I __th_i_n_k_____ (think) m(come) to help out.
Joe: That’s fantastic! I guess everyone in this city is ___t_r_y_in_g____ (try) to improve the environment.
人教版英语九年级下册《Unit 13 Section B 1a-2e》教学课件
Recycle books and paper.
Turn off the lights when you leave a room.
Turn off the shower while you’re washing your hair.
1a
What can we do to help save the earth? Rank these items from the easiest(1) to
riding in cars.
1c Listen and check ( √ ) the things that
Julia and Jack talk about.
Things Julia and Jack talk about __√_ turning off the lights _√__ turning off the shower ___ not using paper napkins
Things Julia would never do
√
√
Things Julia and Jack talk about
Things Julia Things Julia is doing now will do in the
future
not using paper napkins
taking your own
Things Julia and Jack talk about _√__ taking your own bags when shopping _√__ not riding in cars _√__ riding a bike ___ recycling paper
1d
Listen again. Check ( √ ) the things that Julia is doing now, the things she will do in
人教版九年级英语unit13全单元ppt课件
Match the two parts: Han Ling’s grandparents gave her
档次 A.different tastes
2. They like different /内’疚gilB的ti./an orange colors because they have sweater
She has very expensive tastes in clothes. 她讲究穿高档服装。
链接: taste用作名词时,还可以意为“味道”,为可数 名词。
This dish has an unusual taste. 这道菜的味道很奇怪。
taste还可以用作感官动词,后面可以接形容词、 介词短语等。
He pretended to fall over. 他假装跌倒。
It was a very nice thought, but my grandparents and I have different tastes!
它是一个非常好的想法,但是我的祖父母和我 的品味不一样。
taste在这里用作名词, 意为“品味, 喜好”, 为 可数名词。
Section 3
Choose an adjective from the reading that expresses a feeling. To “make the word your own”. Write about a time when you felt this way.
________________________________ ____________________________________ ____________________________ ________________________________
人教版英语九年级下册单元课件-unit13课件
1c Role-play the conversation. Then make your own conversations about the kinds of pollution in 1a.
Mark: The river was dirty. Even the bottom of the river was full of rubbish. Tony: But it used to be so clean! Mark: Yes, but people are littering in the river. Tony: Everyone in this town should play a part in cleaning it up!
1b Listen and complete the sentences.
What was the problem?
really dirty The river was _____________. Even the bottom (底部) of the river was full of _________. fish rubbish There were no more ______ for fishermen (渔民) to catch.
Review try to do 1. 努力去做某事 mobile phones 2. 手机 litter ; rubbish;waste 3. 垃圾,废物 the bottom of the river 4. 河底 be full of 5. 充满…… fisherman 6. 渔民 government 7. 政府 8. 把垃圾扔到河里 throw rubbish into the river 9. 要求某人干某事 close down the factories ask sb. to do sth. 10. 关闭工厂 clean up 11. 打扫 used to be 12. 过去常常… play a part in 13. 在……中起作用，在……中扮演角色
人教版九年级英语下册教学课件-Unit 13-Section B (1a-1e)
1c and Jack talk about.
Things Julia and Jack talk about ___ turning off the lights ___ turning off the shower ___ not using paper napkins
___ taking your own bags when shopping ___ not riding in cars ___ riding a bike ___ recycling paper
Oh, I would never do that. I have very short hair, it only takes a few minutes to wash.
We should take our own bags when we go shopping.
Oh, that’s easy. I’ll do that from now on.
doing now
will do in the would never
future
do
not using paper napkins
taking your own bags when shopping.
not riding in cars
riding a bike
recycling paper
Make a conversation using the information from
___ stop riding in cars ___ recycle books and paper ___ turn off the lights when you leave a room ___ turn off the shower while you are washing your
Things Julia and Jack talk about ___ turning off the lights ___ turning off the shower ___ not using paper napkins
___ taking your own bags when shopping ___ not riding in cars ___ riding a bike ___ recycling paper
Oh, I would never do that. I have very short hair, it only takes a few minutes to wash.
We should take our own bags when we go shopping.
Oh, that’s easy. I’ll do that from now on.
doing now
will do in the would never
future
do
not using paper napkins
taking your own bags when shopping.
not riding in cars
riding a bike
recycling paper
Make a conversation using the information from
___ stop riding in cars ___ recycle books and paper ___ turn off the lights when you leave a room ___ turn off the shower while you are washing your
人教版九年级英语下册Unit13优质课课件(共5课时, 共90张PPT)
2. Why didn’t Mark want to go there?
Because the river was dirty/polluted.
Step 4 listening (Section A 1b)
for details
What was the problem?
The river was __d_ir_ty___. Even the bottom of the river was full of___r_u_b_b_is_h___ There was no more __fi_s_h_ for fishermen to catch.
• 10、阅读一切好书如同和过去最杰出的人谈话。2021/7/212021/7/212021/7/217/21/2021 12:47:10 AM
• 11、一个好的教师，是一个懂得心理学和教育学的人。2021/7/212021/7/212021/7/21Jul-2121-Jul-21
• 12、要记住，你不仅是教课的教师，也是学生的教育者，生活的导师和道德的引路人。2021/7/212021/7/212021/7/21Wednesday, July 21, 2021
• 15、一年之计，莫如树谷；十年之计，莫如树木；终身之计，莫如树人。2021年7月2021/7/212021/7/212021/7/217/21/2021
• 16、提出一个问题往往比解决一个更重要。因为解决问题也许仅是一个数学上或实验上的技能而已，而提出新的问题，却需要有创造性的想像力，而且标志着科学的真正进步。2021/7/212021/7/21July 21, 2021
Unit 13 We’re trying to save the earth!
Period 1
Because the river was dirty/polluted.
Step 4 listening (Section A 1b)
for details
What was the problem?
The river was __d_ir_ty___. Even the bottom of the river was full of___r_u_b_b_is_h___ There was no more __fi_s_h_ for fishermen to catch.
• 10、阅读一切好书如同和过去最杰出的人谈话。2021/7/212021/7/212021/7/217/21/2021 12:47:10 AM
• 11、一个好的教师，是一个懂得心理学和教育学的人。2021/7/212021/7/212021/7/21Jul-2121-Jul-21
• 12、要记住，你不仅是教课的教师，也是学生的教育者，生活的导师和道德的引路人。2021/7/212021/7/212021/7/21Wednesday, July 21, 2021
• 15、一年之计，莫如树谷；十年之计，莫如树木；终身之计，莫如树人。2021年7月2021/7/212021/7/212021/7/217/21/2021
• 16、提出一个问题往往比解决一个更重要。因为解决问题也许仅是一个数学上或实验上的技能而已，而提出新的问题，却需要有创造性的想像力，而且标志着科学的真正进步。2021/7/212021/7/21July 21, 2021
Unit 13 We’re trying to save the earth!
Period 1
2020人教版九年级英语下册unit 13单元全套课件
Listen again and answer the following questions.
1. What does Tony want to do later this afternoon? He wants to go swimming with Mark in the river later this afternoon.
3. How was the river in the past? It used to be so clean. It has been the nicest river in this town.
1c Role-play the conversation. Then make
your own conversations about the kinds
人教版九年级英语下册
Unit 13
We’re trying to save the earth!
Section A 1a-2d
➢ Objectives
To talk about air pollution, water pollution and noise pollution.
To think about ways of protecting the environment.
人教版九年级英语下册单元全套课件
unit 13
We’re trying to save the earth!
Section A 1a-2d
Section A 3a-3c Section Ation B 1a-2e Section B 3a-Self
Check
使用说明：点击对应课时，就会 跳转到相应章节内容，方便使用。
of pollution in 1a.
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Let’s take actions from now on.
zxxkw
学科网
பைடு நூலகம்
Practice makes perfect!
学 科网
zxxkw
学科网 Writing (1):
学 科网
Low–carbon Life
作文评分标准（供参考）：
第五档（很好）：13—15分
表达清楚，行文连贯，复合句运用自如正确，有文采，用上全部 关键词，语言得体，基本无误或错误很少。
Let’s enjoy a song The Earth Song.
zxxkw
学科网 学 科网
Brainstorming
How can we protect the environment?
We should …
1.plantzxxmkw ore tre学e科网s
2….
学 科网
We should not… 1…. 2….
第四档（好）：10—12分
zxxkw
学科网
表达基本清楚，行文基本连贯，尚能运用复合句，语言少量错误。
学 科网
第三档（还好）：7—9分
只能运用简单句表达，语言有较多错误，但尚能答意。
第二档（较差）：4—6分
能写出几个要点，但语言错误较多，影响了意思表达。
第一档（差）：0—3分 白卷或文不对题，错误百出， 不知所云。
1. How many kinds of problem did it
zxxkw
mention?
学科网
学 科网
It mentioned three kinds of problems.
2. What’s the reason of these problems?
The reasons are that people throw litter and factories put waste into the river.
We should write to the _g_o_v_e_r_n_m_e_n_t_ and ask them to _c_lo_s_e_d_o_w__n_ the factories. Everyone should help to _cl_e_a_n_u__p_ the river.
Listen again and answer the questions.
burning, power plants, nuclear waste disposal
Water pollution:
rubbish, littering, ships, factories
zxxkw
学科网
学 科网
What other reasons do you know?
sewage, industrial waste, pesticides
学 科网
loud music cards rubbish planes
littering ships factories smoking
building houses
mobile phone
Noise pollution:
loud music, planes, building houses,
zxxkw
zxxkw
学科网 学 科网
zxxkw
学科网 学 科网
zxxkw
学科网 学 科网
A: The river was full of waste. B: But it zxxkw used to学科网be … A: Yes, but peop学 l科e网 are throwing … B: To protect the river, everyone should …
plastic bowls and bags.
4. Organize people to clean up the streets and rivers.
5.Develop lows to stop people from driving cars every day.
3b
句子接龙
Write a letter to the city mayor about the problemzxxkws and yo学科u网 r suggestions.
earth?
1. They should close down the factories that put
waste into the river.
zxxkw
学科网
2. Set up more bins in the public place.
学 科网
3. Stop people from using wooden chopsticks,
Rozlxxekw -play the学科网 conversation with your partne学r科网by using the information in 1a.
For example:
Mark: The river was dirty. Even the zxxkw bottom of学科网 the river was full of rubbish学. 科网
不应该做（最好不做）…
1.多种树
学 科网 1.砍伐树木
2.步行或骑自行车上学 2.坐小车上学
3.离开房间时，随手关灯 3.花太多时间看电视，上网
倡议： 如果我们尽力保护环境，世界会越来越美好
注意： 1.文章已给出部分内容，不计入总词数。
How to live a low-carbon life
In order to protect the environment, more and more
学 科网
save water
turn off the lights when go to school on foot we leave the room
Sample:
It’s our duty to protect the environment.
As a student, what can we do? First, we should zxxkw plan学t科网 more trees. Second, we are supposed to学 科网save water. Third, it’s best to go to school on foot. Besides, we had better turn off the lights when we leave the room.
Listen and complete the sentences.
1. What was the problem?
zxxkw
学科网
The river was _re学_科a_网l_ly__d_i_rt_y_. Even the bottom of the river was full of _r_u_b_b_i_s_h. There were no more _fi_s_h_ for fishermen to catch.
Discussion
zxxkw
学科网
What kinds of pollution do you know?
学 科网
What caused the pollution?
Read these words and put them into
the related pollution.
zxxkw
学科网
学 科网
In your letter, describe the environmental problems in your town. 1. What are the problems? 2. Where are they? 3. What or who is causing these problems?
_________________________________________________
In a word,____________________________________
__________________________________________________
What should governments do to save the
Summary
zxxkw
Wr学科i网ting tips:
学 科网
1. 确定内容，抓齐要点，开篇点题。
2. 确立文章结构，段落。
3.善于运用同义词，同义短语，避免文章单调乏 味。
4. 善于运用连词，使文章逻辑结构紧密，层次分 明，条理清楚。
Then, give suggestions or possible ways to solve the problems. ➢ I think zxxkw that…学科网 ➢ We should/ co学u科网ld… ➢ I suggest…
2. What caused the problem?
People are throwing _l_it_t_e_r_ into the river. Factorzxxikwes are pu学t科网ting _w_a_s_t_e_ into the river.
学 科网
3. How should the problem be solved?
mobile
phones 学科网
学 科网
What other reasons do you know?
machines, crowds, vehicles
Air pollution:
cars, factories, smoking, building
houses zxxkw
学科网
学 科网
What other reasons do you know?
zxxkw
学科网
பைடு நூலகம்
Practice makes perfect!
学 科网
zxxkw
学科网 Writing (1):
学 科网
Low–carbon Life
作文评分标准（供参考）：
第五档（很好）：13—15分
表达清楚，行文连贯，复合句运用自如正确，有文采，用上全部 关键词，语言得体，基本无误或错误很少。
Let’s enjoy a song The Earth Song.
zxxkw
学科网 学 科网
Brainstorming
How can we protect the environment?
We should …
1.plantzxxmkw ore tre学e科网s
2….
学 科网
We should not… 1…. 2….
第四档（好）：10—12分
zxxkw
学科网
表达基本清楚，行文基本连贯，尚能运用复合句，语言少量错误。
学 科网
第三档（还好）：7—9分
只能运用简单句表达，语言有较多错误，但尚能答意。
第二档（较差）：4—6分
能写出几个要点，但语言错误较多，影响了意思表达。
第一档（差）：0—3分 白卷或文不对题，错误百出， 不知所云。
1. How many kinds of problem did it
zxxkw
mention?
学科网
学 科网
It mentioned three kinds of problems.
2. What’s the reason of these problems?
The reasons are that people throw litter and factories put waste into the river.
We should write to the _g_o_v_e_r_n_m_e_n_t_ and ask them to _c_lo_s_e_d_o_w__n_ the factories. Everyone should help to _cl_e_a_n_u__p_ the river.
Listen again and answer the questions.
burning, power plants, nuclear waste disposal
Water pollution:
rubbish, littering, ships, factories
zxxkw
学科网
学 科网
What other reasons do you know?
sewage, industrial waste, pesticides
学 科网
loud music cards rubbish planes
littering ships factories smoking
building houses
mobile phone
Noise pollution:
loud music, planes, building houses,
zxxkw
zxxkw
学科网 学 科网
zxxkw
学科网 学 科网
zxxkw
学科网 学 科网
A: The river was full of waste. B: But it zxxkw used to学科网be … A: Yes, but peop学 l科e网 are throwing … B: To protect the river, everyone should …
plastic bowls and bags.
4. Organize people to clean up the streets and rivers.
5.Develop lows to stop people from driving cars every day.
3b
句子接龙
Write a letter to the city mayor about the problemzxxkws and yo学科u网 r suggestions.
earth?
1. They should close down the factories that put
waste into the river.
zxxkw
学科网
2. Set up more bins in the public place.
学 科网
3. Stop people from using wooden chopsticks,
Rozlxxekw -play the学科网 conversation with your partne学r科网by using the information in 1a.
For example:
Mark: The river was dirty. Even the zxxkw bottom of学科网 the river was full of rubbish学. 科网
不应该做（最好不做）…
1.多种树
学 科网 1.砍伐树木
2.步行或骑自行车上学 2.坐小车上学
3.离开房间时，随手关灯 3.花太多时间看电视，上网
倡议： 如果我们尽力保护环境，世界会越来越美好
注意： 1.文章已给出部分内容，不计入总词数。
How to live a low-carbon life
In order to protect the environment, more and more
学 科网
save water
turn off the lights when go to school on foot we leave the room
Sample:
It’s our duty to protect the environment.
As a student, what can we do? First, we should zxxkw plan学t科网 more trees. Second, we are supposed to学 科网save water. Third, it’s best to go to school on foot. Besides, we had better turn off the lights when we leave the room.
Listen and complete the sentences.
1. What was the problem?
zxxkw
学科网
The river was _re学_科a_网l_ly__d_i_rt_y_. Even the bottom of the river was full of _r_u_b_b_i_s_h. There were no more _fi_s_h_ for fishermen to catch.
Discussion
zxxkw
学科网
What kinds of pollution do you know?
学 科网
What caused the pollution?
Read these words and put them into
the related pollution.
zxxkw
学科网
学 科网
In your letter, describe the environmental problems in your town. 1. What are the problems? 2. Where are they? 3. What or who is causing these problems?
_________________________________________________
In a word,____________________________________
__________________________________________________
What should governments do to save the
Summary
zxxkw
Wr学科i网ting tips:
学 科网
1. 确定内容，抓齐要点，开篇点题。
2. 确立文章结构，段落。
3.善于运用同义词，同义短语，避免文章单调乏 味。
4. 善于运用连词，使文章逻辑结构紧密，层次分 明，条理清楚。
Then, give suggestions or possible ways to solve the problems. ➢ I think zxxkw that…学科网 ➢ We should/ co学u科网ld… ➢ I suggest…
2. What caused the problem?
People are throwing _l_it_t_e_r_ into the river. Factorzxxikwes are pu学t科网ting _w_a_s_t_e_ into the river.
学 科网
3. How should the problem be solved?
mobile
phones 学科网
学 科网
What other reasons do you know?
machines, crowds, vehicles
Air pollution:
cars, factories, smoking, building
houses zxxkw
学科网
学 科网
What other reasons do you know?