人教版初中英语课标版 九年级第十三单元Section A 3a—3b(共34张PPT)
英语人教版九年级全册unit13 Section A (3a-3b)教案
方法
According to finishing some tasks to train students’ integrating skills and train the ability of expressing students’ own opinions．
情感
态度
Animals are our friends．We must know how to love them and how to protect them．That way, It is good for both animals and us．
学习策略
Reading for specific information.
Taking notes, cooperative learning.
重点
Target Language
难点
How to improve students’ integrating skills．．
教学内容及问题情境
学生活动
设计意图
Unit13 SectionA（3a-3b）教案
学科
English
年级
9
班级
课题
Unit 13 we’re trying to save the earthSection A 3a-4c
话题
Protecting the environment
功能
Talk about pollution and environmental protection
3. Have the students fill in the blanks in 3b with the words in the box individually. And check their work with some students.
英语人教版九年级全册Unit 13 section B 3a--3b
If…drop too low
will bring…to…
Read Para. 3
1.What are the two environmental protection groups against “finning”?
2. What are they doing ? & What have they done?
Unit 13 we’re trying to save the earth! Section A (3a-3b)
Active Brave Confident
ocean’s ecosystem 生态系统
/'iːkəʊsɪstəm/
the food chains 食物链 /tʃeɪn/
shark 鲨鱼
Save the Sharks！
shark fin soup
be endangered against “finning”
famous expensive
popular
…a bowl of… …a whole…
cut off… throw…back into…
will die cruel be harmful to the environment
at the top of
Many people think that sharks are too strong
to be endangered, but they are wrong.
Before you read
Save the sharks!
Predict
What will the passage talk about?
when…catch the sharks cut off…
Unit13SectionA3a-3b课件人教版初中英语九年级全册
Facts about sharks
Species more than _1_,0_0_0_
Diet
_fl_e_s_h_ (or _m_e_a_t_)
at the _t_o_p_ of the food
chain [tʃeɪn] in the ocean’s
ecosystem
[
[iːkəʊsɪstəm]
Paragraph 1
a. Call up people against eating shark fins.
Paragraph 2 Paragraph 3
b. Sharks are endangered now.
c. Talk about shark fin soup.
• Read Paragraph 1 and finish the tasks.
can no longer __s_w__im___ and __d_i_e_s_
3a Let’s read.
Read Paragraph 2 and finish the tasks.
at the top of the __f_o_o_d_ __c_h_a_in_ in the _o_c_e_a_n_’_s_ __e_c_o_s_y_s_t_e_m__
We’re trying to save the earth!
Unit13 Section A 3a-3b
• 学习目标
通过略读和寻读，能够了解鲨鱼的生存现状及其原因。
通过归纳总结文章内容，能够运用连词将句子内容表 达完整。 通过小组活动，能够在实际运用中说明鲨鱼濒危及其 原因，提升环保意识。
• Let’s watch and think.
• Let’s predict.
人教版九年级英语 Unit13 Section A2 3a-3b 课件
Is eating shark fin soup good for our health?
3a Read the passage about sharks and
complete the fact sheet below.
Where shark fin soup is popular
in southern China
Number of sharks caught and traded every year
around 70 million
How much the numbers of some kinds of sharks have fallen in the last 20 to 30 years
轿车的数量增长很快。
常与number搭配的动词drop, grow, fall等。
当表示数值的高或低时， number要用high或low修饰。
Not only the man but also the women
___w_e_r_e__ (be )chosen.
不仅仅是男的，女的也有被选中的。
rible
dangerous
Sharks are at the top of the food chain in the ocean’s ecosystem.
A food chain
Who is the real king of the food chain?
Human beings
dangerous
Two environmental protection groups
A. They are teaching the public about “finning”.
英语人教版九年级全册13单元section A 3A-3B教案
河南洛阳市东方第二中学张红亮Unit 13 Section A (3a-3b) 教学设计一Target language1. Knowledge goal：（1）to learn and to use new wordsshark fin , cut off , method ,cruel , harmful ,chain , ecosystem , low ,industry, law ,reusable, afford , transportation , be harmful to , at the top of , the food chain , scientific , take part in ,turn off , pay for , take action（2）to review key structuresWe're trying to save the earth.The river used to be clean.The air is badly polluted.2. Ability goal:After reading the passage about sharks ,students can learn reading skills and improve their reading level .Learn the skills from the passage like promoting a problem, analyzing the problem and solving it.3. Emotion goal:After reading the passage,make the students understand that saving the sharks is saving human beings themselves.Develope the sense of protecting our nature.二Teaching aidSlides shown三、Teaching procedures and waysStep I Warming up & Pre-readingShow students pictures about the earth. Say that the earth is badly polluted.What should we do to save the earth? Make a mini survey by asking students questions showing some pictures to help.Step II While-readingLeading-inDo you like sharks?Should we be friendly to sharks? Should we save the sharks?Task 1. Read the whole passage quickly and find out the answers to the questions.1. Have you ever seen a shark（鲨鱼）?2. What do you know about sharks?Task 2. Read Para. 1 and judge:1. Shark’s fin（鱼鳍）soup is famous and expensive all around the world.( )2. We have to kill a whole shark to get a bowl of shark’s fin soup. ( )Task 3. Read Para.2 and judge:1. People cut off sharks fins and throw the sharks back into the ocean. ( )2. Sharks are in the bottom of the food chain in the ocean’s ecosystem. ( )Task 4. Read Para. 3. and judge:1. WildAid and the WWF are environmental protection groups in China. ( )2. Shark’s fins are good for health. ( )Task 5. Read the passage again and fill in the blanks in 3aTask 4. Read the passage a third time and finish the exercises in 3b.Step III Post-readingTask 1.Discussion.Students work in groups and discuss:What can people do to save the sharks?As a middle school student, what can you do to save the sharks?Task 2. Writing.Students write a proposal with the guide of the teacher.Step IV explanation of some important points1 no longer和not…any longer侧重时间。
人教版九年级全册英语Unit13SectionA3a3b教学设计
在本章节的教学过程中，教师将采用以下方法引导学生掌握知识：
1.采用任务型教学法，设计各种实践活动，让学生在完成具体任务的过程中，运用所学知识进行交流和表达。
2.利用小组合作学习，培养学生的团队协作能力和口语表达能力。
3.通过阅读和分析文章，引导学生学会抓住文章的主旨和关键信息，提高阅读理解能力。
7.挖掘名人的优秀品质，设计相关主题活动，如演讲、手抄报等，让学生在实践中感受名人的精神风貌，激发他们追求卓越的动力。
8.结合社会主义核心价值观，引导学生树立正确的价值观，培养他们的责任感和使命感。
四、教学内容与过程
（一）导入新课
1.教师通过展示名人的图片和简介，如马云、居里夫人等，引导学生思考：“What do you know about these famous people? What do they contribute to our society?”（你们对这些名人有什么了解？他们对社会做出了哪些贡献？）
2.学生分享学习心得，讨论如何将所学知识运用到实际生活中，培养自己的优秀品质。
3.教师强调名人的优秀品质对个人成长的重要性，鼓励学生在今后的学习和生活中，积极追求卓越，为社会作出贡献。
4.布置课后作业，巩固所学知识，为下一节课的学习做好准备。
五、作业布置
为了巩固本章节所学知识，培养学生的语言运用能力和自主学习能力，特布置以下作业：
4.采用启发式教学法，激发学生的思维，培养他们独立思考和解决问题的能力。
（三）情感态度与价值观
在本章节的学习中，学生将培养以下情感态度和价值观：
1.学习名人的优秀品质，如敬业、奉献、创新等，激发学生对这些品质的认同和追求。
2.通过了解名人的成就和贡献，培养学生积极向上、努力拼搏的精神风貌。
Unit 13 Section A(3a-3b)九年级英语全册(人教版)
groups
government
people
1.Never eat shark fin soup 2.Call on (号召) the people to protect the sharks.
3.Volunteer in the protection groups 4.Punish(惩罚) the people who kill the sharks...
Sharks are _a_t_t_h_e_t_o_p_o_f___the food chain in the ocean's ecosystem.
If their _n_u_m__b_e_r_s_ drop too low, it will_b_r_in__g_d_a_n_g_e_r_t_oall ocean life.
Sharks are at the top of the food chain.
They live in the ocean. They are the strongest and the most dangerous animal in the ocean.
at the top of the food chain
_T_h_e__n_u_m_b__er_s__o_f _s_o_m_e__k_in_d__o_f_s_h_a_r_k_s_ decreased quickly
Why?
They have lived in the ocean for over 400 million years, even older than the dinosaurs.
5.Good expressions(2’)
We need to work together to foster a community of life for man and nature(构建人与自然共同体).
人教版英语九全Unit13SectionA(3a3b)实用说课稿
在新知讲授阶段，我将采取以下步骤逐步呈现知识点，引导学生深入理解：
1.呈现词汇：通过图片和实物展示，引入本节课的天气词汇，让学生在直观的情境中学习新词。
2.引导发现：使用简单的句型，如“What's the weather like?”，让学生在真实的语境中发现和总结天气描述的语法结构。
五、板书设计与教学反思
（一）板书设计
我的板书设计将注重布局的合理性、内容的精炼和风格的清晰。板书布局分为三个部分：标题区、内容区和总结区。
-标题区：板书顶部写明课题和日期，明确学习内容。
-内容区：左侧列出本节课的主要知识点，如天气词汇和句型；右侧记录学生的主要问题和答案，以及教师的关键解释。
-总结区：板书底部总结本节课的重点，强调学习的核心概念。
这些资源在教学中的作用是提供直观的教学材料，增强学生的学习兴趣，提高教学效率。
（三）互动方式
我计划以下方式设计师生互动和生生互动的环节：
1.师生互动：
-提问：通过提问引导学生思考和回答，激发学生的思维活动。
-反馈：对学生的回答给予即时反馈，指导学生正确理解和运用语言。
2.生生互动：
-小组讨论：将学生分成小组，讨论天气话题，促进学生之间的交流和合作。
2.角色扮演：让学生模拟天气预报员，用英语描述不同城市的天气情况，提高口语表达能力。
3.小组竞赛：组织小组竞赛，看哪个小组能够最快最准确地用英语描述一组天气卡片。
4.写作练习：让学生写下自己的天气预报，练习书写英语句子。
（四）总结反馈
在总结反馈阶段，我将采取以下方式引导学生自我评价，并提供有效的反馈和建议：
（二）教学目标
1.知识与技能：
（1）学生能够掌握本节课的词汇，如rain, sunny, cloudy, snow, weather, report等；
人教版初中英语九年级全一册第十三单元SectionA3a—3b
Do you know these animals? They are endangered
A food chain
in ocean’s ecosystem
They are also endangered.
What do you think of sharks?
SechToaasrkysssktae3rme:
at the 1 ____ of their 2 ____ _____ . So many people think sharks are
in the ocean’s so strong that
Rtheeaydctahnenpeavsesrabgee3c_a_re_f_u_l_ly__a_n.Bduftiltlhineythareebwlaronnkgs.in groups.
Millions of sharks are killed every year.
Task 1: Read the passage quickly
and complete the fact sheet below.
①Where shark fin soup is popular
In Southern
4. Shark fin soup is popular in 5.southern China . They think this dish is good for health . But in fact, there are no 6.scientific studies to support this. When people catch sharks ,they7. cut off their fins and throw them back into the ocean . Without a fin, a shark can 8.no longer swim and dies. This is cruel , and this 9. is harmful to the environment.
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Finally , the shark without fins is thrown (throw) back into the ocean by people.
扔回到…
What will happen to the shark ? Wh speʃəli / adv. 尤其地; 格外地; ocean Save the /‘əʊʃn / ! n. 海洋 sharks cruel / kru:əl / adj. 残酷的；残忍的 harmful /' hɑ:mfl / adj. 有害的 environment /ɪn' vaɪrənmənt /n.环境 chain /tʃeɪn / n. 链子；链条 ecosystem / ' i:kəʊsɪstəm /n. 生态系统 low /ləʊ / adj. 减少的；低/矮的 endangered /ɪn‘deɪndʒəd/adj.濒临灭绝的 industry / ‘ Indəstri / n. 工业；行业 law /lɔ:/ n. 法律；法规 cut off 割掉；砍掉 be harmful to 对……有害 at the top of在……顶端 the food chain食物链 the number of ……的数量
Reading Tip 2 Find out the key words in each paragraph. You can get some information. (找出每段的关键词)
Skimming 略读
Save the sharks !
Read the passage quickly and match the main idea of each paragraph.
What happens to the shark?
First ,
the shark is caught (catch) by people.
Next ,
the fins are cut (cut) off by people.
切除
Then , the shark fins are cooked (cook) into the shark fin soup by people.
Before reading
Save the sharks !
Reading Tip 1 Look at the picture and the topic carefully. You can get some information. (仔细阅读文章插图及标题)
Before reading
Save the sharks !
ecosystem 生态系统
n.
[ˈi:kəʊsɪstəm]
WildAid [ˈ waɪldeɪd ] 野生救援协会
WWF (World Wide Fund for Nature) 世界自然基金会
industry [ˈɪndəstri]
n.
工业；行业 science [ˈsaɪəns] n.
科学
What’s the main idea of the article?
B. The sharks are endangered in the world. C. People cut off sharks’ fins to make the shark fin soup.
A. The shark fin soup is famous and expensive.
Skimming 略读
Read the passage quickly and match the main idea of each paragraph.
Para1. Para2. Para3. A. endangered sharks B. shark fin soup C. help save the sharks!
scientific [ˌsaɪənˈtɪfɪk] adj . 科学的；科学上的
scientific studies 科学研究
harmful [ˈhɑ:mfl] adj . 有害的
be harmful to 对……有害
Smoking is harmful to our health.
shark [ ʃɑ:k ] n. 鲨鱼 fin [ fIn ] n. 鳍 cruel [ kru:əl] adj. 残酷的；残忍的 chain [tʃeɪn] n. 链子；链条 the food chain 食物链 at the top of 在……顶部或顶端 ecosystem [ˈi:kəʊsɪstəm] n. 生态系统 industry [ˈɪndəstri] n. 工业；行业 scientific [ˌsaɪənˈtɪfɪk] adj. 科学的；科学上的 scientific studies 科学研究 harmful [ˈhɑ:mfl] adj. 有害的 be harmful to 对……有害 WildAid [ˈ waɪldeɪd ] 野生救援协会 WWF (World Wide Fund for Nature) 世界自然基金会
Unit 13 We are trying to save the earth.
(Section A 3a)
shark
/ʃɑ:k / n. 鲨鱼
fins / fInz / n.鳍
cruel [kru:əl] adj. 残酷的；残忍的
chain [tʃeɪn] n. 链子；链条
the food chain [tʃeɪn] 食物链 at the top of 在……顶部或顶端 at the top of the food chain
Para1. Para2. Para3. A. endangered sharks B. shark fin soup C. help save the sharks!
Scanning 寻读
Para1.
Read Para1and make T for true or F for false .