人教新目标九年级Unit-13-We’re-trying-to-save-the-earth-.SectionA-3a-3c教学设计
人教版九年级英语下册第十三单元Unit13 Section A (1a-2d)教学PPT课件
新课讲解
2. Factories that burn coal also __p_o_l_lu_t_e_ the air with a lot of black smoke.
煤
新课讲解
3. There is also too much rubbish and waste. People _a_r_e_t_h_r_o_w_i_n_g_a_w__a_y_ things every day.
Unit 13 We are trying to save the earth!
Section A (1a-2d)
目 录
CONTENTS
1 学习目标 3 新课讲解 5 课堂小结 7
2 新课导入 4 当堂小练 6 课后作业
学习目标
1 掌握生词littering, bottom, coal, ugly, advantage, cost, wooden, plastic, takeaway, bin。
新课讲解
新课讲解 2c Use the information in 2a and 2b to role-play conversations between Jason and Susan.
Jason: The air has become really polluted around here. I’m getting very worried.
Unit13 Section B-3 3a-se 课件2022-2023学年人教新目标英语九年级全册
By the end of the class, you will be able to
1.Master the words and sentences of Unit 13. 2.Talk about pollution and environmental protection. 3.Write a passage about The world and the environment
kill the animals
the environment around us is becoming worse and worse…,we can't see…,the air is so…
…
should/ ride bikes or walk instead of… can … …
How to save the earth
had
turn off the light /shower
better ... …
Cut down the pollution
Save the energy
the little things in daily lives
It’s necessary / keep the balance of ecosystem, important to plant more trees, … …
noise pollution
Cut down the number of cars.
air pollution
Reduce the number of factories that burn coal.
Unit 13 (SectionB 2a-2e )(教学设计)九年级英语全一册(人教新目标)
Fast readingTask 1From the pictures and title,the main idea of this passage is ___.A. We shoud use everything to protect our environment.B. Our enviornment is badly polluted.C. Everyone should take part in saving the earth in a green way.D. We should think again to use again and cycle again. Task 2How many many people are mentioned in the passage ? Who are they ?Task 3A. Bags made from old clothesB. Art pieces made of iron and other materials from old carsC. House built of rubbish Task 4Read the article quickly and choose the correct structure.Careful readingTask 1Read Para.2 and fill in the chart .Task 2Do you know how the house was built ?The top of the house is_______________________. The doors and windows_______________________. The gate is________________________ ___________________. Task 3What do we learn about Amy from Para 2.________________________ ________________________ Is Amy the only one who is good at recycling ?Task 4Read Para.3 and fill in the chart .Task 5Read Para.3 and answer the questions.1.Is Jessica Wong good at recycling? What does she do? ________________________ ________________________2. Where does she sell her bags?________________________ ________________________ 3. What will she write in her book?________________________ ________________________ Task 6Can you think of an ad. For Jessica’s shop ?Task 7Read Para.4 and fill in the chart.Task 8Read Para.4 and answer the questions.1.What does Wang Tao hope to set up? Why ?________________________ _____________________ 2.What can those beautiful art pieces bring to us?________________________ _____________________ Task 9Task 10What do Amy, Jessica and Wang Tao have in common?2c Fill in the blanks with the correct forms of the phrases in the box.1. Amy Hayes lives in the UK. Many of the old buildings in her neighborhood were___________.2. All the rubbish and old things in Amy’s neighborhood were then____________when Amy built her house.3. Amy is very creative. She _______ her front gate______ rocks and old glass bottles. She put an old boat on top of her house.4. Jessica Wong sells her bags in a small shop, but she has also ______ an online business to sell them.5. Though Jessica’s bags are made from old clothes, her bags are __________being cute and useful.6. Wang Tao _______ makes large pieces of metal art that look like animals or humans, ________ makes smaller pieces for the home.2d Underline the words in the passage based on the words below. What are the differences?2e Make a list of things that need to be done to save the environment. Which things can be done by common people every day? Which things have to be done by governments and organizations? Discuss these with your group.Find ways of putting wastes to good use. Make an art work, bring it toschool and introduce it based on the chart below.板书设计Unit 13 We’re trying to save the earth.Section B (2a-2e)。
版人教版新目标九年级英语Unit13知识点及练习
Unit13Wearetryingtosavetheearth.知识点及练习SectionA知识点tryv.试图，努力，试试用法：trytodosth.全力做某事trydoingsth. 试试做某事tryone'sbest(todosth.)=doone'sbest(todosth.)尽某人最大的努力(做某事)短语：tryon 试穿tryout 试用，参加选拔haveatry 试试，试试看letmetry 让我试试看earth 地球，表示世界上唯一无二的事物前方要加定冠词短语：ontheearth 在地球上the。
onearth终究，究竟3.pollutionn.污染，污染物→pollutev.短语：airpollution 大气污染，空气污染污染→pollutedadj.被污染的noisepollution 噪音污染waterpollution 水污染4.litterv. 扔垃圾n.垃圾=rubbish=trash短语：takeouttherubbish 倒垃圾throwrubbish/litter 扔垃圾5.thebottomof 的底部thetopof 的顶部6.befullof=befilledwith 充满7.playapart 参加；起作用playapartin 在“方面起作用；参加”，后接名词、代词或动词-ing形式。
短语cutdown 减少，把砍倒cutin 插话cutoff 切断；隔离cutup 切碎cutout 删除9.insteadof 介词短语，后跟名词、代词或动词ing形式。
instead 副词，常位于句末。
位于句首时，后来有逗号。
10.It’sgoodforhealthanditdoesn'tcostanything!(P98)goodfor 对有利，反义词组bebadfor。
begoodat 善于”，后接名词、代词或动词-ing形式，同义词组dowellin。
人教新目标英语九年级全册 Unit13 We,re trying to save the earth SectionB(3a-3b)课件
1. Stop factories and people from throwing litter into the river.
2. Organize groups to clean up the rivers.
1. Pick up the rubbish on the ground. 2. Set up(安排）a lot of bins, throw the rubbish in the bins. 3. Stop people from using paper napkins, wooden chopsticks, plastic bowls and bags. 4. Plant more trees and flowers.
Unit 13 We’re trying to save the earth!
How to solve the problems?
1. Close down the factories that give off waste gas.
2. Use public transportation like bus, trai and subway. 3. Ride the bikes or walk to school.
Dear city mayor, Nowadays, the environment of our city is becoming worse and worse. It has a bad influence on not only our health but also our lives. Beginning So it’s necessary for us to improve it. To deal with the problems of air pollution, we should stop factories from giving off waste gas. And people shoud be encouraged to go out by using public transportation. Maybe we can ride the bikes or walk instead of driving. In order to solve the water pollution, I think all the Main body people are supposed to stop throwing litter into the river and the government should close down the factories that pour dirty water into the river. As for the public environmental problems, I suggest not littering, not using plastic bags or forks. Besides, putting the old things to good use is also a useful way, such as recycling the old books, magazines, glass bottles and so on. Also we can make the city more beautiful and cleaner by planting more trees and flowers. In a word, we can't wait any longer. We will have a nice home as long as everyone plays an active part in improving the invironment. So, Ending take action now. Yours, Lilian
Unit13-We're-trying-to-save-the-earth-每课时备课重难点归纳
Unit13-We're-trying-to-save-the-earth-每课时备课重难点归纳Unit13 Section A (1a-2d) P97-98预习及听写内容（纸粘在书上，并用彩色荧光笔在书本上标注）一、汉译英1、乱扔v.，垃圾n.；2、底部(反义：top)；3、渔民(复数：fishermen)；4、煤炭；5、丑陋的；6、优点；7、花费(三种形式/物做主语)；8、木制的(名词:wood)；9、塑料的；10、外卖食品；11、垃圾箱；12、把…联系v.(relate)；13、垃圾(rubbish)；14、工厂(factory)；15、手机(mobile phone)；16、引起(cause)；17、解决(solve)；18、浪费(waste)；19、政府(government)；20、燃烧(burn)；21、筷子；22、一起；23、行动。
[注：污染v. pollute—adj. polluted—n. pollution]二、短语和句子1、噪音污染；2、空气污染；3、水污染；4、充满(be filled with)；5、写信给…；6、关闭；7、参与(play a part/role in doing sth)；8、土地污染；9、近来(these days)；10、扔掉(throw away)；11、公共场所(public places)；12、把…变成(turn…into)；13、过去常常(used to)；14、减少(cut down)；15、代替；16、骑自行车n.(bike riding)；17、废物污染；18、起作用(makea difference to do sth)；19、导致(lead to)；20、我们正在努力拯救地球；21、河水过去很干净；22、我认为带着袋子去购物这样简单的事情就能起到帮助；23、因此只要齐心协力，我们的行动就能产生影响，通向美好的未来。
Unit 13 Section A (3a-3b) P99预习及听写内容（纸粘在书上，并用彩色荧光笔在书本上标注）一、汉译英1、鲨鱼；2、鱼鳍；3、残酷的；4、有害的；5、链条；6、生态系统；7、工业；8、法律(变人：lawyer律师)；9、科学的(名词：science 科学/scientist 科学家)；10、特别地(especially)；11、意识到；12、抓住（catch-caught-caught）；13、环境(形容词：environmental)；14、降低(drop-dropped)；15、频临灭绝的(endangered)；16、交易v./n.(trade)；17、下降(fall-fell-fallen)；18、保护n.(动词：protect)；19、百分比；20、研究(study)；21、表明(show-showed-shown)；22、反对prep.(against)；23、支持(support)；24、销售(sale)；25、消失(disappear)二、短语和句子1、对…有害；2、在…顶部；3、食物链；4、听说(hear about)；5、鱼翅羹(shark fin soup)；6、一碗；7、切掉；8、扔进；9、不但…而且…；10、不再；11、海洋生物；12、全世界；13、立法(develop laws)；14、到目前为止；15、对…有好处；16、很多不同品种鲨鱼的数值在过去20到30年里，已经下降了百分之九十以上；17、世界各地的环境保护组织，如野生救援协会和世界自然基金会都在教育公众有关“猎翅”(获取鱼鳍而猎杀鲨鱼)的(残忍)行为。
人教版九年级英语全一册Unit_13_We're_trying_to_save_the_earth_Section_A_4a--4c(Grammar_Focus) (1)ppt
15.i事n f实ac上t 16.b被e 捕ca杀ug和ht交an易d traded 17.t.h...e..n的u数mb量er(s) of 18.s某om些e品ki种nds of 19.i在n t过he去la的st2200到to303年0 years 20.e环nv境ir保on护me组nt织al protection groups 21.s比uc如h as 22.d立ev法elop laws 23.t.h...e..s的al销e o售f 24.s到o 目far前为止 25.H帮e助lp拯sa救ve鲨th鱼e s。harks!
Joe: __H_a_v_eyou ever ______ t(atakkene) part in an environment
project ?
参加
Байду номын сангаас
Eric: Yes, I have. I ______h(ehleplepd) with a
Clean-Up Day last year. It was
C. Ken usiesdutsoebdetaofrsaliedepofindgoglsa.t(改e/ 为sta一y般in疑g u问p句)
______________________________?
Did Ken use to be afraid of dogs
4a Fill in the blanks with the correct forms of the verbs in brackets.
festival in China.
• 5. We can save electricity(电）by turning off the lights when leave a room.
写作公开课Unit13- We’re trying to save the earth!---Writing - 评课稿-
保护环境，拯救地球—走进王芳老师的写作课长治八中裴xx地球是我们人类共同的家园，但这个本该美丽的星球却不断遭到人为的破坏，环境问题日益突出。
作为地球的原居民，我们应该如何保护环境拯救地球呢？本节课王芳老师和学生们一起探索了这个问题。
下面我从五个方面谈谈我对本节课的感受：一．教学设计1、话题选择2019年山西省中考英语考试说明中指出：中考英语命题所选择的语言素材和所创设的语言情境应符合学生的认知规律和身心发展水平，尽量贴近时代和学生生活实际。
本课We’re trying to save the earth!这一主题贴近学生生活，让学生有内容可说、可写，有更多发挥的空间，体现了中考英语对语言素材的选择标准。
同时，把话题与Writing相结合，也有助于帮助学生突破英语语言技能中的难点—写。
通过此话题，教师也渗透了德育教育—教育学生关爱地球，提高学生保护环境的意识。
2.教学重点—语言技能writing《英语课程标准》中第五级中对写的要求为“1.能根据写作要求收集、准备素材；2.能独立起草短文、短信等，并在教师的指导下进行修改；3.能使用常见的连接词表示顺序和逻辑关系；4.能简单描述人物和事件;5能根据所给图示或表格写出简单的段落或操作说明。
”在英语考试中，很多学生在作文部分得分较低，空白不写的现象更是屡见不鲜，本节课重点对写作这项语言技能进行了训练，很好的体现了《英语课程标准》中第五级中对写的要求。
3.教学方法。
教师采用了课前预习法，教师引导法及小组合作讨论展示、学生互评互改等多种教学方法，有利于开展本课的写作教学。
在教学过程中利用层层深入的练习让学生循序渐进的掌握了写作的技巧，拓展练习部分给了学生更多亲自写作和展示的机会，切实体现了以学生为主体、教师为主导的课改理念。
话题与语言输出技能的结合也体现了英语核心素养在课堂中的渗透。
二．教学流程首先，王老师以问答互动的形式导入本课，激发了学生的兴趣，营造了轻松的学习氛围。
《Unit 13 Section A 1a-2d》教案人教版英语九年级下册
教学环节
主要教学活动
设置意图
Step1
Presentation
(PPT 3-9)
1.Work on 1a. Here are some words related to different kinds of pollution. Write them in the box below. Then add more words.
3.Structure:
a.play a partin doing
b. a good way to do
c. the advantage of...
d.instead of doing
教学难点：
Learn totalk about pollutionandthink about ways of protecting the environment.
Step 5
Language points
(PPT23-33)
1.Explain the usage oftry to do, be related to, play a part in doing.
2.Explain the other usages oflitter,rubbish,take, spend,pay,cost
2.Work on 1b.Listen and complete the sentences.
3.Read the sentences in 1b.
4.Work on 1c.Role-play a conversation. Then make your own conversations about the kinds of pollution in 1a.
人教新目标九年级英语 Unit13 教材解读
Unit13 教材解读1.0Textbook Analysis教材解读本单元以保护环境（Protecting the environment）”为话题，谈论环境污染和环境保护问题。
Section A让学生了解环境污染的类型，谈论解决空气污染和垃圾污染的方法，并且引导学生关爱动物，渗透了对学生的情感教育。
本部分的教学重点是让学生掌握与环境污染和环境保护相关的词汇和句型。
教学难点是让学生结合生活实际讲述如何保护环境。
Section B进一步展开讨论如何保护环境。
本部分的教学重点是让学生了解环境保护的方式，并积极行动起来。
同时还有阅读策略和写作技巧的训练。
教学难点是让学生在阅读2a文章后，根据所给词根找出衍生出的不同词汇，并理解前缀和后缀的不同用法。
1.1S ection A 1a 活动1a是Lead-in部分。
要求学生观察四副主题图，并根据常识判断环境污染的三种类型。
为接下来的听力任务做好词汇和内容上的准备。
1.2S ection A 1b-1c 活动1b-1c是Listening and speaking部分。
引导学生阅读1b的活动要求及表格内容，对听力内容进行预测。
锻炼学生的观察分析能力和预测能力，同时也让学生对听力内容做好心理准备。
播放录音，完成1b活动，视学生完成的情况，看是否需要再听一遍。
全班核对答案。
教师可采用一问一答的形式来进行。
教师再次播放录音，学生一句一句跟读，然后全班分角色朗读。
对于1c的对话练习，可先让学生朗读，然后分小组根据1b的表格内容进行口语替换练习。
教师针对不同层次的学生可提出不同的要求：基础一般或较弱的学生可以模仿1c进行操练，只进行个别词汇的更换；基础较好的学生应有一定的内容拓展。
学生操练完毕后，分别对他们的对话给予鼓励和评价。
1.3S ection A 2a-2c 活动2a-2c是Listening and Speaking部分。
听前准备可以引导学生对四种环境污染进行头脑风暴，说出相关的词汇。
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人教新目标九年级Unit 13 We’re trying to save the earth.
第二课时. SectionA 3a~3c
教学目标：
知识目标：掌握新词fin, cruel，endangered，chain, industry ,
ecosystem ,environmental
复习词组 hear of , cut off , throw back , no longer, at the
top of , the number of ,
能力目标： 1. 能够运用阅读策略概括段落大意。
2. 能够用英语描述鲨鱼和“猎鳍 ”的过程和后果。
3. 知道如何呼吁人们保护动物的语句。
情感目标： 通过“猎鳍”导致鲨鱼濒临灭绝这一话题，号召人们保
护动物，与大自然和谐友好相处。
教学重难点：1. 如何运用阅读策略抓主旨。 2.号召人们保护动物的
文章构思及表达。
教学过程：
【导入】通过“菲律宾捕鲨鱼”视频，来导读激趣
通过一则“菲律宾居民捕鲨鱼“的视频，学习新词 cruel， endangered，
同时激发学生学习兴趣，把学生引入本课的主题--save the earth.
【讲授】自读明大意
我设置了一个概括主旨大意题：
1.Fill in blanks.
Paragragh 1 Talk about ________________
Paragragh 2 Sharks are ______________ now
Paragragh3 __________ people to protect sharks .
让学生通过跳读的方式，分析文章每段的首句和尾句来概括段落大
意。
【活动】细读抓关键
仔细阅读文章，回答下列问题。
Where shark fin soup is popular？
How many sharksare caught and traded every year？
How much the numbers of some kinds of sharks have fallen in the last 20
to 30 years？
What are two environmental groups against “ finning”？
让学生仔细阅读文章，查找细节，分析句子
【活动】深读揣意图
3. Choose the best answer.
(1) What does the underlined(划线) word “chain” mean? ( A )
A.链 B. 束缚 C.枷锁
(2) What does the underlined(划线) word “this” refer to(指代)? ( C )
A. Catch sharks B. A shark can’t swim any longer without fins.
C. Cut off sharks’ fins and throw back into the ocean.
(3) From the passage ,we know_______( A )
A. If the numbers of sharks drop too low, all ocean life will be in danger.
B. The governments have developed laws to stop the sale of shark fins.
C. Because sharks are the strongest in their food chain,sharks can never
be endangered.
(4) What is the purpose of the passage? ( C )
A.Introduce the famous and expensive dish –shark fin soup.
B. Tell us a fact : sharks are endangered.The number of sharks have fallen
quickly.
C. Appeal to people against the sale of shark fin .
深读部分，我联系中考，设计了4个选择题，其中第四个考察了作者
的意图，培养学生揣测写作意图的能力。
【活动】读后拓展活动
通过动物联合会写给人们的一封信，让学生思考：
What can we do to protect them?
Dear human beings：
Although we are called national treasures, the number of us are
smaller and smaller. We live in the same world,we are friends. Why do
you kill us ?We are edangered. Please help save us.
Animal Union（动物联合会）
我给出了4个图片，让学生4人一组，根据给出的图片写出一条建议，
呼吁大家保护动物，然后再叫些小组展示。最后教师给出自己的句子
让学生去比较，训练写作。