[精品]2019九年级英语全册 Unit 13 A(1a-2d)教案 (新版)人教新目标版
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.
人教版九年级英语Unit 13 We're trying to save the earth! 全单元教案
Unit 13We're trying to save the earth!本单元围绕环境保护的话题，并用主题图片表现噪音污染、空气污染、水污染等内容，目的是为了让学生对环境的破坏有一个直观的认识，从而激发学生强烈的社会责任感和对未来发展的思考。
Section A的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，同时引导学生关爱动物、保护环境。
教学难点是让学生学会正确使用连词和结合生活实际讲述如何保护环境。
Section B在Section A所学的基础上，进一步谈论如何保护环境。
教学重点是让学生了解环境保护的方式，并落实到积极的行动当中，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文章之后，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。
The First Period—Section A(1a－2d)Teaching Important Points【教学重点】Key words & phrases：litter，bottom，fisherman，coal，ugly，advantage，cost，wooden，plasticnoise pollution，air pollution，water pollution，be full of，play a part in，turn…into，cut down air pollutionKey sentences：1.Even the bottom of the river was full of rubbish.2.It used to be so clean.3.Everyone in this town should play a part in cleaning it up.4.The air is badly polluted because there are more cars on the road these days.5.The air has become really polluted around here.6.We're trying to save the earth.Key structure：should＋do；used to＋do；have/has＋done；be＋done；be＋doinge．g.Everyone should help to clean up the river.The air has become really polluted.I used to be able to see stars in the sky.The air is badly polluted.Teaching Difficult Points【教学难点】★Practice the structures to talk about pollution and environmental protection.Teaching Aids【教学工具】A tape recorder，CAI or multimedia courseware.Teaching Steps【教学过程】★Step 1Leading in【新课导入】1．Greeting2．Discussion and reviewDiscuss with the students，like this：T：What kinds of pollution are there these days?S：…T：What causes the pollution?S：…3．Review the words and expressions about the topic.★Step 2Cooperative inquiry【合作探究】1．Finish the task in 1a①Show pictures or play videos about pollution and talk about the pollution.②Read these phrases in 1a.Look at the pictures in 1a and say what they see in the pictures.Write down the words and add more words.③Ask students to say out their words in each kind of pollution.2．Finish the task in 1b①Read the instructions.Get the students to read the contents in the chart and think of what they will fill in the blanks.②Play the recording for the first time.Students listen and fill in the words.③Play the recording a second time.Ask them to check the answers.Then ask the questions.Students answer with full sentences.④Ask more questions to help students learn more details.Then play the recording for the students to role－pay the conversation.3．Finish the task in 1c①Show the key words of the conversation.Ask students to retell the contents in the chart.Like this：What：dirty；bottom，rubbish；fishWhy：littering，putting wasteHow：write to，close down；help to clean up②Read aloud the model dialogue in 1c.Then in pairs，do the oral practice with more words.③Ask two pairs to perform in class.4．Finish the tasks in 2a－2b①Use PPT or pictures to show the four kinds of pollution.Get the groups of students to havea competition to say words about the pollution one by one.land pollution：…air pollution：…noise pollution：…water pollution：…②Get the students to write down these words in their notebooks.③Play the recording for the first time.Students listen and circle the kinds of pollution.Check answers with the class.④Read the sentences in 2b.Predict the contents they will fill in.Play the recording.Students listen and complete the sentences.⑤Play the recording again.Check the answers with the whole class.5．Finish the task in 2c①Read the sample conversation in 2c.Then Read the listening materials and discuss in pairs what causes the two kinds of pollution.②Students work in pairs，making dialogues.③Ask three pairs to role－play their conversations to the class.6．Finish the task in 2d①Talk about the picture in 2d.Ask：What are your ideas for solving the air pollution/waste pollution problem？Present the new words in the conversation.Such as，coal，advantage，wooden，plastic，takeaway，bin，…②Read the conversation in 2d quickly.Find out the problems about environmental pollution in the dialogue.③Read the conversation again.Ask the students to find the ways to solve the problems of air and waste pollution.④Read aloud the conversation by the recording.⑤Learn the useful expressions：What are your ideas for doing…To cut down air pollution，we should…So together，our actions can make a difference and…⑥Role－play or read the conversation in pairs until fluently.★Step 3Homework1．What are your ideas for solving the waste pollution problem?2．Write the words about the four kinds of pollution.3．Translate the following sentences into English.(1)我们正在想办法拯救地球。
初中英语九年级下册课件unit13第1课时(A 1a-2d)
Tapescripts:
Tony: Hey, Mark, maybe we could go swimming in the river later this afternoon. 下午晚些时候
Mark: I don’t think I want to go, Tony. Tony: Why not? Mark: I was there last weekend and the river was
litter, bottom, fisherman, coal, ugly, advantage... 2. Talk about pollution and environmental protection. 3. Improve your listening skills through listening
always been the nicest river in this town.
Mark: Not anymore. I think people are throwing litter into再th也e不riv是er了. F。actories are also putting waste into the river.
1b Listen and complete the sentences.
The river was _r_e_a_l_ly__d_ir_t_y_. Even the
What was the bottom of the river was full of problemafrt?otmhetbopotttoo_mbr_ouo_ttfb_o在mb_…_i完s_h…完_的.全T底全h部e；r从e 头w到er脚e ；no自m上而or下e __fi_s_h_
人教版九年级英语全册 Unit 13 Section A1(1a--2d)课件
The earth is getting worse because of pollution.
noise pollution air pollution water pollution land pollution
Help save the earth!
We must think of better ways to save our earth in the future.
water pollution
1. What was the problem ? 2. What caused the problem ? 3. How should the problem be solved ?
1b Listen and complete the sentences.
What was the problem?
1. The factories must clean up industrial emissions. 2. People can drive cars less, and take public transportations more. 3. No smoking in our daily life.
The world is facing many problems.
endangered animals desertification
global warming pollution
Pollution
What kind of pollution is it?
noise pollution air pollution water pollution land pollution
problem be
to _c_lo__se__d_o_w__n_ the factories. Everyone should
人教版新目标版九年级英语全册Unit 13 We’re trying to save the earth教案
Unit 13 We’re trying to save the earth!知识导航语言目标谈论污染和环境保护。
Section A 重点单词1. litter v.乱扔n.垃圾2. bottom n.底部3. coal n.煤4.ugly adj.丑陋的 5. cost v.花费n.花费 6. wooden adj.木制的 (wood n.木材) 7. plastic adj.塑料的n.塑料 8. method n.方法 9. cruel adj.残酷的 10. harmful adj.有害的 (harm n.害处) 11. industry n.工业 12. law n.法律 13. afford v.承担得起重点短语1.make a difference 起作用；有影响2. take part in 参加3. turnoff 关掉4. pay for 付费；付出代价5. cut down 减少6. lead to 导致7.hear of 听说 8. cut off 切除重点句型1.We’re trying to save the earth. 我们在努力拯救地球。
2. The rive used to be so clean. 这河流过去是如此的清澈。
3. The air is badly polluted. 空气被严重污染。
4. The method is not only cruel, but also harmful to theenvironment. 这种方法不仅残酷，而且对环境也有害。
Section B +Self Check 重点单词1. recycle v.回收利用2. gate n.大门3. bottle n.瓶子4.president n. 负责人 5. work n.作品 6. metal n.金属重点短语1. throw away 扔掉2. put sth. to good use 好好利用3. put …down 拆下 4. upside down 上下颠倒 5. bring back 恢复重点句型1. And the gate in front of her house is made of rocks and oldglass bottles. 她房子的前门是由岩石和旧玻璃瓶子制成的。
人教版新目标九年级英语Unit13全英文说课稿
⼈教版新⽬标九年级英语Unit13全英⽂说课稿Unit13 Rainy days make sad.SectionA (1a-1c)Hello, everyone ，Today I’m very pleased to have an opportunity to talk about some of my teaching ideas. I am going to talk about the first period in Section A of Unit13 Rainy days make me sad. It is made up of seven parts.1. Analysis textbook(教材分析)2. The teaching methods(教学⽅法)3. The learning methods(说学法)4. Analysis the students(说学情)5. The procedures of the teaching(教学步骤)6.Blackboard design（板书设计）7. Self evaluation.(⾃评)Part 1 The analysis of the teaching material:This lesson is about listening and speaking. It plays a very important part in the English teaching of this unit. By studying Section A , The students can improve their speaking ability, learn more about things that affect people. At the same time, we should get the students to understand better. The students should do some listening , speaking and writing, too. Of course, the students should receive some moral education. Let the students have positive attitude to dealing with things around them.1. Teaching aimsThe teaching aims are established according to Junior School English curriculum standard provision./doc/d1*******acfa1c7aa00cc52.html nguage goals1). Words & expressions : tense, some adjectives of feeling2). Key sentencesLoud music makes me tense.Loud music makes me want to dance.That movie made me sad.B. Ability goalsEnable the students to talk about how things affect them.C. Emotion & attitude goalsEnable the students to understand the effect of things upon them.2. Teaching important Pointsthe usage of make.3.Teaching DifficultiesTrain the Ss to use make correctly.To improve students’ listening ability.To train stu dents’ communicative abilities.The teaching important and difficult points are established according toSection A , Unit13 in the teaching material’s position and function.Part 2. The teaching methodsTask-based teaching ; Cooperative learning ;Purpose: Listening-and-answering activity to help the students go through with the listening material. Pairwork to make every student work in class.Part 3. The learning methods1). Set up six steps. It is presentation– words – pairwork – listeningpractice–Grammar - practice2). Ask the students to take part in class actively and develop theircooperation in the activities .Part 4. Analysis the studentsStudents have learned some words about feeling and they have known the word make. But they don’t often use English to express themselves and communicate with others. Some Ss are not active in the class because they are afraid of making mistakes.Part5. The procedures of the teachingI have designed the following steps to train their ability of listening, speaking, reading and writing, especially listening and speaking. Set up six steps.Step Ⅰ. Leading-in .Review some words about feeling . Show the Ss a few pictures on the screen: and ask them How do you feel about …? Happy ? Excited? Nervous? Purpose : Through this part we can consolidate what they studied yesterday, Arouse the stud ents’ interest of study. Bring in new subject:Rainy days make me sad.Step II ListeningAsk the students to listen to Amy and Tina talking about the two restaurants and do the exercises.Play the recording the first time. Students only listen carefully. Play the recording again. This time fill in the missing words.Purpose : Train the Ss’ listening ability and prepare for later exercises.Step III SpeakingAsk the students to talk about how music affects them. Tell thestudents they will be talking about their own opinions with a partner. While students are working in pairs, walk around the classroom, and listen to some pairs. If necessary, offer language support. Then ask some pairs to act out their conversations in front of the whole class.Pur pose :Train the Ss’ speaking ability and prepare for later exercises.Step IV Grammar1).Sum the usage of make , then help them to say out the sentence structure.2). Do some exercises to consolidate the grammar .Purpose: Train the Ss’ ability of unde rstanding and using language.Step V Do a survey.After learning 1b , 1c , let the Ss do a survey about other things that affect them. Purpose : This step can open the Ss eyesight and thought . It’s a step fromtextbook to real life .Step VI Homework Writing practice1. List 4-5 things around you and then describe how the things affect you./doc/d1*******acfa1c7aa00cc52.html position Exams make me _______。
九年级英语unit13教案
九年级英语unit13教案教案标题：九年级英语Unit 13教案教案目标：1. 通过本单元的学习，学生能够掌握有关健康和生活方式的词汇和表达方式。
2. 提高学生的听说读写能力，培养他们的英语交际能力。
3. 培养学生的合作学习和自主学习能力。
教学重点：1. 掌握与健康和生活方式相关的词汇和表达方式。
2. 提高学生的听说读写能力。
教学难点：1. 运用所学的词汇和表达方式描述健康和生活方式。
2. 运用所学的语言进行实际情境的交际。
教学准备：1. 多媒体设备和投影仪。
2. 学生课本和练习册。
3. 单词卡片、图片等教具。
教学过程：Step 1: 导入新课 (5分钟)1. 引入新课，与学生讨论有关健康和生活方式的话题。
2. 展示一些图片，让学生猜测图片与健康和生活方式的关系。
3. 引导学生提出一些与健康和生活方式相关的词汇。
Step 2: 词汇学习 (10分钟)1. 教师通过多媒体展示单词卡片，教授与健康和生活方式相关的词汇。
2. 学生跟读单词，并进行词汇拼写和语音练习。
Step 3: 阅读理解 (15分钟)1. 学生阅读课本中与健康和生活方式相关的短文，并回答相关问题。
2. 学生进行小组讨论，分享自己的答案，并与其他小组进行交流。
Step 4: 口语练习 (15分钟)1. 学生分成小组，进行角色扮演，模拟真实生活情境，例如在医生办公室里咨询健康问题。
2. 学生互相提问和回答问题，运用所学的词汇和表达方式进行交流。
Step 5: 写作练习 (15分钟)1. 学生根据所给的提示，写一篇关于自己的健康和生活方式的短文。
2. 学生互相交换作文，进行互评和修改。
Step 6: 总结和作业布置 (5分钟)1. 教师总结本节课的重点和难点，并与学生一起回顾所学内容。
2. 布置作业：要求学生完成练习册中与本单元相关的练习。
教学延伸：1. 鼓励学生自主学习，提供相关的阅读材料和网上资源，让学生进一步了解健康和生活方式的话题。
新人教版九年级英语下册《Unit13We’retryingtosavetheearth》教案
Unit 13 We’re trying to save the earth!教案知识导航语言目标谈论污染和环境保护。
Section A 重点单词1. litter v.乱扔n.垃圾2. bottom n.底部3. coal n.煤4. ugly adj.丑陋的 5. cost v.花费n.花费 6. wooden adj.木制的(wood n.木材) 7.plastic adj.塑料的n.塑料8. method n.方法9. cruel adj.残酷的10.harmful adj.有害的(harm n.害处) 11. industry n.工业12. law n.法律13. afford v.承担得起重点短语1.make a difference 起作用；有影响2. take part in 参加3. turn off 关掉4. pay for 付费；付出代价5. cut down 减少6. lead to 导致7. hear of听说8. cut off 切除重点句型1.We’re trying to save the earth. 我们在努力拯救地球。
2. The rive used to be so clean. 这河流过去是如此的清澈。
3. The air is badly polluted. 空气被严重污染。
4. The method is not only cruel, but also harmful to the environment. 这种方法不仅残酷，而且对环境也有害。
Section B +Self Check 重点单词1. recycle v.回收利用2. gate n.大门3. bottle n.瓶子4. president n.负责人 5. work n.作品 6. metal n.金属重点短语1. throw away 扔掉2. put sth. to good use 好好利用3. put … down 拆下 4. upside down 上下颠倒 5. bring back 恢复重点句型1. And the gate in front of her house is made of rocks and old glass bottles.她房子的前门是由岩石和旧玻璃瓶子制成的。
部编版2020九年级英语全册 Unit 13 A(1a-2d)教案 (新版)人教新目标版
Unit 13 We’re trying to save the earth!知识导航Section A (1a-2d)【基础预习】I. 写出下面单词的意思。
1. littler ______2. bottom ________3. fisherman _____ 3. coal __________5. ugly ________6. advantage ______7. cost ________ 8. wooden ________9. plastic _______II. 把下面的短语与汉语意思搭配。
1. make a difference A. 参与2. cut down B. 充满3. lead to C. 减少4. be full of D. 起作用5. play a part in E. 导致【重点讲练】1. The air has become really polluted around here. 这儿的空气已经被污染了。
辨析：turn, get 与become⑴ become多指身份、职位等的变化，它强调变化的过程已经完成，后面可接名词或形容词。
He becomes a teacher. 他成了一名老师。
⑵ get多用于口语，表示一种变化过程，强调的是“渐渐变得”，后常接形容词的比较级形式。
In winter the days get shorter. 冬季白天变得较短。
⑶ turn指在颜色和性质等方面与以前的完全不同，强调变化的结果。
Leaves turned brown in the mountains. 山里的树叶已变成了棕色。
【小试牛刀】用turn, get 和become填空。
① Her mother ____ angry when she heard the news.②It’s _____ darker and darker outside.③ The milk has _____ bad.2. To cut down air pollution, we should take the bus or subway instead of driving. 为了减少空气污染，我们应该乘坐公共汽车或者地铁，而不是开车。
九年级上册新目标 课件Unit 13导学案Section A1 (1a-2d)Section A1 (1a-2d)
Unit 13 We’re trying to save the earth!Section A1 (1a-2d)【学习目标】1．学习并掌握下列单词：litter，bottom，fisherman，coal, ugly，advantage，cost，wooden，plastic2. 能正确使用以下常用表达：the bottom of，be full of，used to do sth.，play a part in doing sth.，clean it up，be badly polluted，too much rubbish and waste，turn…into3. 复习used to 的用法，现在进行时和一般现在时。
4. 通过听力练习了解如何解决水污染问题，一级保护水资源的重要性。
5. 结对操练，结合主题图和听力内容开展对话，以便对单元的话题词汇和语言结构进行语言简单的输出。
6. 树立环境危机意识，学会关注环境保护环境。
明白保护环境是每个人的职责。
【重点和难点】使用我们所学到的知识来谈论污染和环境保护。
【课前预习】一、请根据中文意思写出下列重点单词。
1. v. 乱扔n. 垃圾；废弃物____2. adj.丑陋的；难看的____3. n. 优点；有利条件____4. v. 花费花费；n.价钱____5. adj. 木制的；木头的____6. n.底部；最下部____7. n. 渔民；钓鱼的人____8. n. 煤；煤块____9. adj. 塑料的塑料；n. 塑胶____10. n. 外卖食物____11. n . 垃圾箱____二、请认真阅读课文，找出下列重点短语。
12. 在河床底部____13．充满了垃圾____14．把垃圾扔入河中____15．尽一份力把它清理干净____16．使空气中充满了黑烟____17．减少空气污染____18．产生影响____三. 请用以上重点短语完成下列句子。
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Unit 13 We’re trying to save the earth!
知识导航
Section A (1a-2d)
【基础预习】
I. 写出下面单词的意思。
1. littler ______
2. bottom ________
3. fisherman _____ 3. coal __________
5. ugly ________
6. advantage ______
7. cost ________ 8. wooden ________
9. plastic _______
II. 把下面的短语与汉语意思搭配。
1. make a difference A. 参与
2. cut down B. 充满
3. lead to C. 减少
4. be full of D. 起作用
5. play a part in E. 导致
【重点讲练】
1. The air has become really polluted around here. 这儿的空气已经被污染了。
辨析：turn, get 与become
⑴ become多指身份、职位等的变化，它强调变化的过程已经完成，后面可接名词或形容词。
He becomes a teacher. 他成了一名老师。
⑵ get多用于口语，表示一种变化过程，强调的是“渐渐变得”，后常接形容词的比较级形式。
In winter the days get shorter. 冬季白天变得较短。
⑶ turn指在颜色和性质等方面与以前的完全不同，强调变化的结果。
Leaves turned brown in the mountains. 山里的树叶已变成了棕色。
【小试牛刀】用turn, get 和become填空。
① Her mother ____ angry when she heard the news.
②It’s _____ darker and darker outside.
③ The milk has _____ bad.
2. To cut down air pollution, we should take the bus or subway instead of driving. 为了减少空气污染，我们应该乘坐公共汽车或者地铁，而不是开车。
cut down 意为“减少”；是“动词+副词”结构的短语，所带的宾语为名词时，宾语可位于down的前面或后面；为代词时，只能位于down前面。
You’d better cut the article down to about 2,000 words. 你最好能把这篇文章压到两千字左右。
【拓展】
cut down 还可表示“砍倒”的意思。
They cut down the big tree. 他们砍倒了这棵大树。
【小试牛刀】单项选择
—Did you tell it to Jack?
—Yes, but we were ____ in the middle of our telephone conversation.
A. cut down
B. cut off
C. cut up
D. cut into
3. It’s good for health and it doesn’t cost anything! 它对身体有好处并且不会花费任何东西。
辨析：spend, cost, take, pay
【小试牛刀】单项选择
1. —Do you take exercise every day?
—Yes. I always ___thirty minutes after supper.
A. spend
B. cost
C. take
D. pay
2. I _________ $300 for the bike.
A. took
B. spent
C. cost
D. paid
【达标训练】
Ⅰ. 用方框中所给词的适当形式填空。
1. Don’t throw _____ (垃圾) everywhere.
2. In winter, many people burn ____ (煤) to keep warm.
3. The police found a body at the ____ (底部) of the lake.
4. The _____ (费用) of living in big cities is very high.
5. He keeps a rabbit in a big ____ (木制的) box.
II. 单项选择。
1. He ____ go out with his parents, but now he ____ staying at home alone.
A. used to; is used to
B. is used to; used to
C. use to; is used to
D. is used to; is used to
2. The interesting book _____ me 10 yuan.
A. spent
B. took
C. paid
D. cost
3. We must do something useful to ____ pollution.
A. cut off
B. cut up
C. cut down
D. cut in
4. Smoking can _____ lung cancer. You’d better give it up.
A. work on
B. lead to
C. take away
D. put out
5. —What are the _____ of bike riding?
—It can help cut down air pollution.
A. advantages
B. reasons
C. results
D. ideas
III. 根据汉语提示完成下面的句子。
1. 多一个人少一个人无所谓。
One person wouldn’t ____ ____ ____.
2. 这个木箱时装满了书。
The ____ box ____ ____ ____ books.
3. 不健康的饮食对这种疾病的传播起一定的作用。
Unhealthy foods ___ ___ ___ ___ the spread of the disease.
4. 这条小路通向公园。
The path ____ ____ the park.
5. 我错拿了你的包。
I took your bag ____ ____ mine by mistake.
Section A (1a-2d)
【基础预习】
I. 1.垃圾 2. 底部 3. 渔民 4. 煤 5. 丑陋的 6. 优点 7. 花费 8. 木制的 9. 塑料
II. 1—5 DCEBA
【重点讲练】
1. ① became ② getting ③ turned
2. B
3. AD
【达标训练】
Ⅰ. 1. litter 2. coal 3. bottom 4. cost 5. wooden
Ⅱ. 1.A used to do sth. 意为“过去常常做某事”；be / get used to doing sth. 意为“习惯于做某事”；句意：他过去经常和父母外出，但是他现在习惯于独自呆在家里。
2. D 表示“某物花费某人多少钱”应当用cost。
3. C cut down意为“减少”；句意：我们必须做一切有用的事情来减少污染。
4. B lead to 意为“导致；引起”；句意：吸烟能引起肺癌。
5. A advantage 意为“优点”；句意：—骑自行车的好处是什么？—它能帮助减少空气污染。
III. 1. make a difference 2. wooden is full of 3. played a part of 4. leads to 5. instead of。