人教新目标九年级英语全册Unit 13(第2课时)学案
人教版九年级英语全册Unit13SectionA2(3a3b)优秀教学案例
3.运用合作学习法，鼓励学生互相交流、合作，共同完成写作任务，提高写作能力。
（三）情感态度与价值观
1.培养学生对英语阅读的兴趣，增强学生学习英语的自信心。
2.通过阅读和写作，培养学生对过去的尊重和珍惜，培养学生的思辨能力和创新意识。
3.培养学生团队合作的精神，提高学生的沟通能力和人际关系。
人教版九年级英语全册Unit13SectionA2(3a3b)优秀教学案例
一、案例背景
本案例背景以“人教版九年级英语全册Unit13SectionA2(3a3b)”为例，这是一节关于英语阅读理解的课程。通过对本节课的学习，学生能够掌握如何描述过去发生的事情，提高他们的阅读理解能力和写作能力。
在课程开始之前，学生已经学习了过去时态的相关知识，对于描述过去的事情有一定的了解。然而，他们在阅读理解方面还存在一定的困难，特别是对于长篇文章的阅读和理解。因此，本节课的目标是帮助学生提高阅读理解能力，使他们能够更好地理解和描述过去发生的事情。
3.鼓励学生在课后进行自主学习，巩固所学知识，提高阅读理解和写作能力。
五、案例亮点
1.情景创设：通过播放与文章相关的视频或音频，为学生营造一个真实的语言环境，激发学生的学习兴趣和好奇心。这种情境创设不仅有助于学生更好地理解文章内容和情景，而且能够提高学生的语言运用能力。
2.问题导向：设计一系列有针对性的问题，引导学生通过阅读和思考，逐步深入理解文章内容和主题。问题导向的教学策略能够培养学生的批判性思维和问题解决能力，使学生在学习过程中保持积极的状态。
（四）反思与评价
1.在教学过程中，教师要时刻关注学生的学习情况，及时调整教学策略，以满足学生的学习需求。
人教版九年级英语(学案)Unit 13 section B2 学案
While-reading:Task 1: Look at the picture and questions in 2b. Then answer the questions below.1. What can you see in the picture?2. What may the passage talk about?Task 2:Read paragraph 2 and answer the questions.1. Did Amy win an award? What was it from?2.Where did her windows and doors come from?3.What does the sentence “she lives in a house in the UK that she built herself out of rubbish” mean?Read paragraph 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?Read paragraph 4 and answer the questions.1. What does Wang Tao hope to set up? Why?2. Translate “Not only can the art bring happiness to others, but it also shows that even cold ,hard iron can be brought back to life with a little creativity .” into Chinese.Task 3: 见课本102页Activity 2b。
九年级Unit13第二课时A(1a-2c)教案
Unit 13 Rainy days make me sad.Section A (1a-2c) P 102-103Learning Goals:Express feelings about how things such as music, pictures, movies and so on effect you. e.g. The loud music makes me tense. The awful pictures make me sad. Waiting for her made me angry. The movie was so sad that it made us cry. Listen for key words. Learn to describe personalities. Feel different feelings.Preview一、Put the following into English orally, and then write them down without looking at the textbook.1.下雨天使我伤心。
___________2.轻柔的音乐使我放松。
_________3.响亮的音乐使我想离开。
_________4.等待他使我生气。
_________二、Put the following into Chinese.1. would rather________2.so…that_______3.have fun________4.She said that loud music made her tense. _________5.It was so sad that it made us cry. _____________________【设计意图】培养学生养成预习习惯，并用简单工具书查找信息，遇到困难时有效地寻求帮助。
人教版九年级英语上册 13单元2课时导学案
(suit) for a large family to live in. (kill) those animals.
5.The cage is too small for ten birds ,they can
(hard) move at all.
6.I’m
(surprise) to hear that she has already gone.
large/small number of...许多/少数……)。
(2)the number of...意为“……的数字/数目”,介词 of 同其后名词构成
介词短语,修饰 the number。当它作主语时,谓语动词用单数。
如:The number of the students is about twenty.学生人数大约是 20 人。
谓语动词用复数形式。
如: Many people took part in 10,000-metre race, but only a number
of them kept on running to the end.许多人参加了 10 000 米跑,但只有
一些人坚持跑到底。
注意: a number of...词组中还可以加入形容词表示数量大或小等(例如:a
. 熟读识 记以上 目标单 词、短语
第二步：自主学习案（自主探究 5 分）
和句子
. 一、用所给的单词的适当形式填空
1.I’m
(disgust) with what he said.
2.My father
(urge) me
(b.The little house is not 4.We should be against
educate, urge, expression, care for.
人教版九年级英语全一册Unit13第2课时教案
6.Sharks’ fins are good for health.
Complete the fact sheet in 3a.
Where shark fin soup is popular
4. Discussion
A: I think that everyone should use public transportation.
B: I disagree. It’s difficult for parents with young children to use public transportation…
at the top of在...最高地位，用最高（p of his head, his hair shiny and parted smoothly.我看他的头顶,头发光亮,分得平滑。
He shouted at the top of his voice in order that he might be heard.他尽力大声叫喊,以便别人能听见。
e.g. She not only plays well, but also writes music.她不仅很会演奏，而且还会作曲。
Not only men but also women were chosen.不仅仅是男的，女的也有被选中的。
若连接两个成分作主语，其谓语通常与靠近的主语保持一致。
2. Work on 4b. Fill in the blanks with the appropriate modal verbs from the box. The words are:
新版人教版新目标九年级英语unitunit 13-2教案
Target Language
难点
How to train students’ listening ability．
教学内容及问题情境
学生活动
设计意图
2a.To give Ss practice in learning for specific information.
Culture Focus: Throwaway society
Extending the activity
Listening for specific information.
Role-play the conversation.
Write a short paragraph to summarize the problems and the suggested solutions.
2c. To give Ss practice in using the target language in conversations.
Providing an example
2d. To give Ss further practice in using the target language in conversations.
情感
态度
We must be fully aware of the importance of reducing pollution and protecting animals．
学习策略
1.Listening for specific information.
2.Role playing, transforming information.
◈waste- rubbish and unwantedmaterials left b. industrial waste
中学九年级英语全册Unit13We’retryingtosavetheearth(第2课时)教案
教课资料范本中学九年级英语全册Unit 13 We ’re trying to save theearth （第 2课时）教课设计编辑： __________________时间： __________________Unit 13 We ’re trying to save the earth（第 2课时）本学期第课时 本单元第 2 课时 上课日期： _________一、教课目的：1. 语言知识目标：1) 学习掌握以下单词和短语：shark n 鲨鱼； n 鱼 鳍n. fin.method . 方法；cruel adj . 残忍的； . harmful adj . 有害的； . chain n . 链条； ecosystem n. 生态系统；the sale of shark fins鱼鳍买卖 take part in 参加 can ’ t afford to do sth 负担不起做某事 . take action 采纳行动 . turn off 关掉 . pay for 付费 . add up累加 use publictransportation 使用公共交通 2）掌握要点句型：1. But do you realize that you ’re killing a whole shark each time you enjoy a bowl of shark fin soup.2. Sharks may disappear o3. This method is not only cruel, but also harmful to the environment. 这类方法不单残忍，并且对环境有害。
4. The numbers of some kinds of sharks have fallenby over 90 percent in the last 20 to 30 years.在近来的 20年到 30年的时间里，这类鲨鱼已经降落了 90%。
九年级英语全一册(人教版).docxUnit13第二课时优秀教学案例
反思与评价是教学过程中不可或缺的一环，能够帮助学生巩固所学知识，提高他们的自我认知和自我评价能力。在本课时的教学中，我会鼓励学生在课后进行反思，思考自己在课堂上的学习情况和表现，总结自己的优点和不足，并制定改进的计划。同时，我还会对学生的学习情况进行评价，给予他们积极的反馈和鼓励，帮助他们建立自信心，激发他们对英语学习的兴趣和热情。
针对九年级学生的知识水平和学习需求，我将合理运用教学资源和教学手段，创设情境，激发学生的学习兴趣，让他们在轻松愉快的氛围中掌握本课时的知识要点。同时，我还将关注学生的个体差异，给予每个学生充分的关注和指导，使他们在原有基础上得到不同程度的提高。
二、教学目标
（一）知识与技能
在本课时的教学中，我作为一名特级教师，设定以下知识与技能目标：
1.学生能够掌握与环境保护相关的词汇和短语，如“protect the environment”、“reduce pollution”等，并能够运用这些词汇进行简单的交流和表达。
2.学生能够理解并运用本课时所学的阅读策略，如略读、寻读和细读，以提高他们的阅读理解能力。
3.学生能够通过听、说、读、写的实践，掌握一般现在时的被动语态，并能够运用该语态描述环境问题及其解决方法。
三、教学策略
（一）情景创设
在本课时的教学中，我作为一名特级教师，注重情景创设，以激发学生的学习兴趣和积极性。我会利用多媒体教学资源，如图片、视频和音频等，展示与环境问题相关的真实情景，让学生身临其境，引发他们的思考和共鸣。同时，我还会设计一些角色扮演和模拟活动，让学生积极参与，亲身体验，从而更好地理解和运用本课时所学知识。
（二）问题导向
问题导向是一种有效的教学策略，能够激发学生的思维能力和解决问题的能力。在本课时的教学中，我会提出一些与环境问题相关的问题，引导学生进行思考和讨论。通过问题的提出和解决，学生能够更深入地理解环境问题的本质和解决方法，提高他们的批判性思维和创造性思维。
2023最新-新目标九年级英语英文教案Unit 13(优秀10篇)
新目标九年级英语英文教案Unit 13（优秀10篇）下面是帮家人们收集的新目标九年级英语英文教案Unit 13（优秀10篇），希望对大家有所启发。
高二英语unit13教案篇一高二英语人教版unit13教案Teaching Plan of Unit 13 The water planet Tasks which should be achieved in this unit: a. Achieve language skills and related knowledge about the topic of water and the ocean. b. Learn how to make suggestions and how to express opinions. The water is being used to /for…. We should/ could…. If we …, we can …. It would be better to … c. Vocabulary in this unit: benefit, disadvantage, range, available, pure, mass, float, absorb, stable, bottom; d. Useful expressions: benefit from, range from … to…., all the way, be made up of, that is, freezing point, break down, mix with, be measured in…, take advantage of…, keep … steady, manage to do.e. Grammar: Review Modal Verbs. 情态动词can, could, may, might, will, would, shall, should, must, can’t 等的用法。
Unit13第2课时(SectionA3a-3d)(教学设计)九年级英语全一册(人教新目标GoFor
A. From a novel.
B. From a magazine.
C. From a diary.
(2)What does it talk about?
A.Air pollution
B.Animal protection
C.Travel
Summarize what they have learned in this class.
总结本堂课的目标语言，深层次加工所学语言，加深印象。并运用思维导图和复述方式帮助理解文章内容和架构。
Homework
1. Make a poster to call on people to protect wild animals.
Read paragraph 3 and fill in the chart.
Post
reading
(5minutes)
Work on 3b
Read the passage again and fill in the blanks with the words in the box.
so although if but when
3. What will happen when you enjoy a bow of shark fin soup?
___________________________
Read Para.2 and answer the questions.
1.What do people do to the sharks ?
Read the passage and finish the tasks.
1.让学生快速阅读找出各段段落大意，考察学生概括段落大意的能力。
人教版新目标英语九年级全册：Unit 13 第二课时 导学案
第二课时Section A(3a~3b)知识目标类别课时要点重点单词 1.shark(n.)鲨鱼2.fin(n.)(鱼)鳍3.method(n.)方法；措施4.cruel(adj.)残酷的；残忍的5.harmful(adj.)有害的6.chain(n.)链条；链子7.ecosystem(n.)生态系统8.industry(n.)工业；行业w(n.)法律；法规重点词组 1.shark fin soup鱼鳍汤2.at the top of the food chain处于食物链的顶端3.in the last 20 to 30 years在最近的20到30年间4.environmental protection groups around the world全球环境保护组织5.develop laws 健全法律6.the sale of shark fins 鱼鳍买卖重点句式 1.But do you realize that you re killing a whole shark each time you enjoy a bowl of shark fin soup？你意识到当你每次在品尝一碗鱼鳍汤时，你正在杀死一整头鲨鱼吗？2.This method is not only cruel,but also harmful tothe environment.这种方法不仅残酷，而且对环境有害。
3.The numbers of some kinds of sharks have fallen byover 90 percent in the last 20 to 30 years.在最近的20年到30年的时间里，这种鲨鱼的数量已经下降了90%。
4.So far,no scientific studies have shown that sharkfins are good for health.到目前为止，还没有科学研究证明鱼鳍对人们的健康有好处。
新目标英语九年级教案Unit13教案2
The Second PeriodⅠ．Teaching Aims and Demands1．Knowledge Objects(1) Key Vocabularytense, have fun, angry, cry.(2) Target LanguageLoud music makes me tense.Loud music makes me want to dance.That movie made me sad.2．Ability Objects(1) Train students' listening ability.(2) Train students' speaking ability.3．Moral ObjectsEnjoying yourself is very important. But no matter what hobbies you have, do remember they must be good for health and study.Ⅱ．Teaching Key Points1．Key Vocabularytense, angry, cry.2．Target LanguageLoud music makes me tense.Loud music makes me want to dance.That movie made me sad.3．StructuresLoud music makes me tense.Loud music makes me want to dance.Ⅲ．Teaching Difficult Points1．The target language2．How to train students' listening ability.Ⅳ．Teaching Methods1．Listening method to improve the students' listening ability.2．Pairwork.Ⅴ．Teaching AidA tape recorderⅥ．Teaching ProceduresStep ⅠRevisionCheck homework. Invite a pair of students to read the conversation in Activity 1c. Then let some pairs act out their conversations according to the pictures in Activity 1a and Activity 1c.S A: I'd rather go to the Rockin' Restaurant because I like to listen to loud music while I'm eating.S B: Really? Soft music makes me relaxed.S A: Not me. Soft music makes me sleepy.Step Ⅱ2aThis activity gives students practice in understanding the target language in spoken conversation.Look at the pictures. Ask, What are they doing? Please guess. (In Picture 1, two women are eating and smiling. Maybe the food is very delicious. In Picture 2, the two women are crying. Maybe they are seeing a sad movie. In Picture 3, one of the two women is very tense that because of the loud music. In Picture 4 , one woman is waiting for the bus or someone. Waiting makes her angry.)Go through the instructions with the class. Say, You will hear Tina and John talking about what Tina and Amy did last night. The four pictures show something that Tina did last night.Point to the boxes. Say, Use the number 1 through 4 to show the order you hear Tina and John talk about these things in the recording. Play the tape for students. Thefirst time, students just listen. Play the tape again. This time, ask students to number the pictures when they listen.Correct the answers with the class.AnswersThe pictures should be numbered in this order: (down)3 24 1TapescriptBoy: Did you and Amy have fun last night, Tina?Girl: Well, John …yes and no.Boy: Was Amy late as usual.Girl: Yes, she was. And waiting for her made me angry.Boy: Where did you go?Girl: First we went to the Rockin' Restaurant, but Amy didn't want to stay. She said that loud music made her tense.Boy: That's funny. Loud music always makes me want to dance.Girl: Me too. So then we went to the Blue Lagoon. It was quiet and the food was great. We had a good time.Boy: Then did you go to the concert at the high school?Girl : No. We decided to go to the movies. We saw Love Me Forever. It was a really good movie, but it was so sad that it made us cry.Boy: Sad movies don't make me cry. They just make me want to leave!Girl: You should just like my brother!Step Ⅲ2bThis activity provides guided listening practice using the target language. Go through the instructions and point to the list of statements.You will hear the same recording again. This time listen carefully to what each person says. Put a checkmark in front of the statements you hear.Look at the sample answer. On the tape Tina says, Waiting for her made me angry, so a checkmark goes in front of this sentence. Play the tape again. Let students check the sentences they hear.Ask students to say the reasons why they check them.Check the answers with the class.Answers√Waiting for her made me angry.√She said that loud music made her tense.________Loud music makes me happy.√Loud music always makes me want to dance.√It was so sad it made us cry.√Sad movies don't make me cry.They just make me want to leave!________It made me sad.Step Ⅳ2cThis activity provides oral practice using the target language.Look at the sample conversation between Tina and John. Invite a pair of students to read it to the class.John: Did you have fun with Amy last night?Tina: Well …yes and no. She was really late.Go through the instructions with the class. Get students to make up a conversation using information from Activities 2a and 2b. Let students work in pairs. While they are working, go around the class room checking the progress of the pairs and offering help as necessary.Call out a pair of students to say their conversation to the class.S A: Did you have fun with Li Ping last night?S B: Well …yes and no. She was late again as usual.S A: So, waiting for her made you angry. Where did you go?S B: We went to a small restaurant. It was quiet and clean. The food was delicious.The soft music made me very happy.S A: Did you go to see a movie?S B: Yes. We saw Love Me Once More, Mother. It was a very good movie. It was also moving and sad. It made us cry.S A: Really? You sound just like my mother.Step ⅤGrammar FocusLook at the grammar box. Invite a student to read the sentences to the class.Loud music makes me tense.Loud music makes me want to dance.That movie made me sad.While the student is reading, write the three sentences on the blackboard. Then ask. What verb do you see in all three sentences in the Grammar Focus (make in the present and in the past tense) Let students underline the verb in all three sentences. Then underline the word that comes right after that verb (me) . Ask, What does this word tell us? (It tells who had the feeling—me, her, etc.) Circle the ending of each sentence. Get a student to come to the blackboard and point to the circled words that are adjectives and read these words to the class (tense, sad) . Other students repeat. Then let students make up similar sentences with the verb make that talk about feelings and have an adjective at the end. Write on the black board: ________ makes me ________ . Let students work alone. Then ask some students to read their sentences.S1: A quiet place makes me sleepy.S2: Loud noise makes me tense.Pay attention to the sentence with wanting to dance at the end. Say, Sometimes there is a phrase like want to dance at the end instead of an adjective. For example, Loud music makes me want to leave, Ask students to make up sentences with the following sentence starters: Long movies make me ________ . Hot weather makes me Give students two minutes to finish the sentences. Then ask some students to readtheir sentences.S1: Long movies make me want to leave.S2: Long movies make me want to cry.S3: Hot weather makes me want to go swimming.S4: Hot weather makes me want to drink a lot of water.Let students make up any other sentence using the verb make to talk about how things affect them.Step ⅥSummaRyIn this class, we've learned key vocabulary tense and the target language Loud music makes me tense. Loud music makes me want to dance. That movie made me sad.Step ⅦHomeworkGet students to write some sentences according to the target language.Step ⅧBlackboard DesignUnit 13 Rainy days make me sad.Section AThe Second Period1．Target languageLoud music makes me tense.Loud music makes me want to dance.That movie made me sad.2．…makes me…Long movies make me…Hot weather makes me…。
人教新目标九年级英语课件 Unit13.2学案设计
义务教育基础课程初中教学资料Unit 13 We’re trying to save the earth!Period 2 3a-4c【课型】阅读课学习目标1.能掌握词汇:重点词汇(cruel,harmful,industry,law,scientific,afford);认读词汇(shark,fin,chain,ecosystem,reusable,transportation);表达方式(be harmful to,at the top of,the food chain,take part in,turn off,pay for,take action).2.谈论珍稀动物的濒危原因及拯救措施。
3.复习语法项目,包括现在进行时,used to,被动语态,现在完成时,情态动词等。
学习过程【自主学习】1.请在课前会拼读并熟记下面的单词:cruel,harmful,industry,law,scientific,afford。
能认读下列单词:shark,fin,chain,ecosystem,reusable,transportation。
2.请在课前观察第99页的图画,并思考和搜集有关鲨鱼的资料。
【新课导入】What do you know about sharks?【新知学习】Step1翻译下列短语1.不再:2.对……有害:3.在……的顶端:4.……的数量:……很多,大量(与名词复数连用):Step2读下列句子,辨别它们的语法结构。
1.Look!Li Lei is talking.2.I used to drive to work but now I am used to walking.puters are used by many people.4.I have taught in this school for eight years.5.My student,Li Hua can speak English very well.You must knock at the door before entering.【拓展提升】情态动词的用法总结1.①can(could)表示能力,could主要指过去时间;表示允许。
九年级英语Unit13第2课时教案
Period 2 Section A (3a-3c)【知识与能力目标】1.掌握重点单词及短语。
2.复习语法：能正确区分和使用以下语法结构：现在进行时，现在完成时，被动语态，情态动词和used to 句型。
【过程与方法目标】本课主要采用任务型教学法，情景教学法以及多媒体辅助教学，充分发挥教师的主导作用和学生的主体地位。
利用现代化教育技术优化教学过程，通过课件为学生创设更多生动活泼的语言环境，把学生吸引到活动中去，并激发他们主动参与学习的欲望，努力培养学生自主学习的能力。
【情感态度价值观目标】通过学习具有环境危机意识，学会关注环境保护环境。
【教学重点】1.掌握本部分出现的生词和词组，达到熟练运用的目标。
2. 阅读短文，获得相关的信息。
通过阅读练习，来提高阅读能力。
【教学难点】1.阅读短文，获得相关的信息的能力。
2. 理解并运用所学的词汇及表达方式。
【教学步骤】Step 1. RevisionTranslation.①甚至是河底都满是垃圾。
②这个小镇上的每个人都应该参加打扫。
③骑自行车有其它的优点。
④我买外卖食品从来不拿木筷子和塑料叉子。
Step 2. Warm- up1. T: The earth is badly polluted. What should we do to save the earth? Let’s take action. For example:①Turn off the lights when you leave a room;②Take buses instead of driving cars③Recycle books and paper.2. There are some animals are endangered. We should do something to protect the animals and the environment! Step3. Discussion1. What do you know about shark(鲨鱼)?2. Do you think sharks can be endangered? Why?3. What do you think might cause a fall in the number of sharks?Step 4. Reading1. Complete the fact sheet in 3a.Where shark fin soup is popularNumber of sharks caughtand traded every yearHow much the numbers ofsome kinds of sharks havefallen in the last 20 to 30yearsTwo environmental groupswhich are against “finning”2. Retell the passage.shark’s fin soup, in southern Chinaeach time cut off no longer not only…but also…at the top drop be endangered the strongest around 70 million fallen by over 90 percent Wild Aid and the WWF develop laws scientific studiesStep 5. Practice (Work on 3b)Read the passage and fill in the blanks with the words in the box.1) Many people do not realize they are killing a whole shark ______ they enjoy a bowl of shark fin soup.2) Sharks are at the top of the food chain, ____ if their numbers drop, the ocean’s ecosystem will be in danger.3) Many think that sharks are too strong to be endangered, _____ they are wrong.4) _________ there are no scientific studies to support this, a lot of people believe that shark fins are good for health.5) Sharks may disappear one day ___ we do not do something to stop the sale of shark fins.Step 6. Language points1. A shark can no longer swim and slowly dies. 鲨鱼不能再游泳然后慢慢死掉。
九年级英语全册Unit13We’retryingtosave第2课时学案2
We're trying to save the earth!第二课时Section A(3a－3b)『学习目标』1．学习并掌握新词汇：shark，fin，method，cruel，cut off，harmful，chain，ecosystem，low，industry，law，environment，environmental，scientific2．学会并正确使用以下常用表达：hear of，cut off，throw…into，no longer，not only…but also，be harmful to，at the top of the food chain，the sale of…『学习重点』通过学习3a部分的文章，了解珍稀动物的生存现状，树立保护濒危动植物的意识。
『学习难点』给出一些阅读技能，教会学生怎么使用这些阅读技能。
This period we will learn a small passage about saving sharks，first ask a few students to answer my questions about the passage.Task 1Learn the passage by themselves on P99: students read the passage silently and rapidly，know the general idea and mark the new words，phrases and sentences.『学法指导』◆percent 做名词，“百分之……”单复数相同。
the percent of ＋名词(un/cn)，当其做主语时，谓语动词要和of后的名词保持一致。
◆south—southern north—northernwest—western east—eastern◆hear of 听说hear from 收到某人来信be popular in 在……范围内受欢迎be popular with…受某人欢迎情景导入生成问题The teacher may want to ask ss to do some additional research to find out more about sharks before this lesson.This will enable the ss to have a better understanding and greater knowledge about sharks.And then ask students：Do you like animals? How do you help protect the endangered animals?自学互研生成能力Task 1Let's read the new words and phrases.1．I can read.(我会读)预习下列单词和短语，争取自己能正确拼读。
人教版九年级英语Unit13 Section A导学案(2课时含反思).doc
Unit 13 We're trying to save the earth!Section A(la—2d)Target Navigation 【目标导航】Key words and phrases：litter, bottom, fisherman, coal, ugly, advantage, cost, wooden, plastic,make a differenceKey sentences：(1 )The river was dirty.Even the bottom of the river was full of rubbish.(2)It used to be so clean.(3)People are throwing litter into the river.(4)Everyone in this town should play a part in cleaning it up!(5)1 used to be able to see stars in the sky.Skills：能听懂关于污染的问题和环境保护的话题；并初步学会用重点句型谈论污染和环保的话题。
Emotion：通过听说训练学会谈论污染和环保的话题，使学生认识到污染的严重性，从而培养学生养成爱护环境，保护环境的习惯。
The guidance of learning methods 【学法指导】听说法；小组合作。
Learning important and difficult points 【学习重难点】1.能听懂关于污染的问题和环境保护的话题；并初步学会用重点句型谈论污染和环保的话题。
2.掌握并运用Key sentences中的重点句型。
Teaching Steps【教学过程】Autonomous Learning Scheme 【自主学习方案】寺预习指导与检测(%1)预习指导1.预习Page 97. 98的生词和短语，根据音标会读记。
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精品基础教育教学资料，请参考使用，祝你取得好成绩！Unit 13 We’re trying to save the earth【学习目标】(一) 知识与技能1. To learn different forms of verb.2. To understand the use of Modal Verbs.(二) 过程和方法3. To know how to use different forms of verb in different situations.4. To know how to use Modal Verbs in different situations.(三) 情感态度和价值观5. After learning this part, every student will be able to describe theirawareness of the serious situation of pullution and solutions to environmental problems using what we have learned in this lesson.【自主梳理】1. 判断下列句子中使用了什么时态及情态动词。
1. We are trying to save the earth.2. The river used to be so clean.3. It was considered the nicest river in the town.4. The air has become really polluted.\5. We should help savew the sharks.2. presentation1) verb forms2) Modal verbs.Main function of Modal Verbs.①. can (could) 表示能力，could主要指过去时间；表示允许。
②. may表允许，might可以指过去时间，也可指现在时间，语气更委婉。
③. must表示义务。
意为“必须”（主观意志）④. shall表征询意见⑤. will表意愿，用于各种人称陈述句；表请求，用于疑问句。
⑥. should / ought to应该【重点领悟】1) Fill in blanks with the correct forms of verbs.Interviewer: ___________ you ever ________ (take ) part in an environmental project?Ken: Yes, I have. I ___________ (help ) with a Clean-Up Day last year. It was _________ (consider) the biggest clean-up project this city __________ever ___________ (have).Interviewer: How many people __________ (take ) part?Ken: I ________ ( think) more than 1,000 people ________ (come) to help out. Interviewer: That’s fantastic! I guess everyone in this city is ____________ (try) to improve the environment.Ken: Yes, evertone should _____________(play ) a part in keeping the city clean.Possible answers: Have taken, helped, considered, had had, took, think, came, trying., play2) Fill in blanks with proper modal verbs.Can would could have to should might/may mustWhen it comes to saving the earth, people _______ think that big things __________be done. However, many forget that saving the earth begins with small things. For example, You _________ save electricity by turning off the lights when you leave a room. You ____ also use paper or reusable bags instead of plastic bags. In some stores, you now __________ pay for plastic bags. I think this is a great idea. And instead of driving to school or work, you ________ ride your bike or walk. If it’s far, you ________ take the bus. All these small things ______ add up and【探究提升】一．Fill in blanks using proper forms of given words.1、I'll give the book to him as soon as he _______ back(come).2、______ the baby _______ crying yet? (stop)3、I don't know whether mother ________ me to beijing next month.(take)4、she ________ on her coat and went out. (put)5、“What are they doin g?”“They _______ ready for the sports meeting.” (get)6、The boy asked his mother ________ him go and play basketball.(let)7、I’m sorry to keep you ________ for a long time. (wait)8、It ______ (take) him half an hour ________ (finish) his homework yesterday.9、If it _______ an interesting film, we’ll see it tomorrow. (be)10、They usually _________ (do) their homework after supper.11、Listen! who __________ (sing) in the next room now?12、_______ (be) your parents in shanghai last year?13、Mr. yu ________ (teach) us maths since 1982.14、They will have a trip (旅行) to the great wall if it ________ (not rain) tomorrow.15、Li Ming often ________ (listen) to the radio in the morning. 二．Choose the best answers.1．-May I stop my car here?-No, you_＿＿＿.A. can'tB. mustn'tC. needn'tD. don't have to2. -Must we clean the house now?-No, you _______.A. needn'tB. may notC. mustn'tD. can't3. Man __die without water.A. willB. canC. needD. shall4. –You____ return the book now. You can keep it next week if you like.A. can'tB. mustn'tC. needn'tD. may not5. -Johnny, you____ play with the knife, you___ hurt yourself.A. won't...can'tB. mustn't...mayC. shouldn't, mustD. can't...shouldn'tAnswers:【自主梳理】1. 现在进行时2. used to3. 一般过去时的被动语态4. 现在完成时5. should【重点领悟】1) Have taken, helped, considered, had had, took, think, came, trying., play2) may, can’t, can, could, have to, may/might, should ,would, must【探究提升】1、comes2、has,stopped 3、will take4、put5、aregetting 6、to let7、waiting 8、took, tofinish 9、is10、do 11、is singing 12、were13、has taught 14、doesn'train 15、listensAAACB。