北师大版高中英语必修三Unit 7《Lesson 2 Protecting the Sea》教案 2
2015-2016学年北师大版必修3 Unit 7 The sea Lesson 2 Protecting the Sea 教案Teaching Aims:
1.To practice spoken English.
2.To practice listening for specific information.
3.To practice showing interest when listening to another speaker in a conversation.
4.To practice involving the person who is listening to you.
Teaching difficulties:
Learn to involve the person who is listening to you.
Teaching Aids: computer and cassette
Teaching procedures:
Ⅰ. Warming up
T: How is the sea important to people?
Ss: students’ answe rs may be various.
T: Water covers about 75％of the earth’s surface, it provides us with food and resources such as oil, natural gas and some metals. Besides the sea has a great effect on climate, therefore. The sea is very important for us. But what we have done does harm to the sea.
Now look at the pictures, showing students some slides about sea pollution. The teacher will ask some questions to encourage students to speak English.
(The purpose is to produce the sea pollution and let students realize the importance of protecting the sea.)
Ⅱ.Discussing
1. You are likely to notice something about sea pollution in your city or hometown,
please talk about it.
2. If we go on polluting the sea what is the result?
3. What measures do you think we should take?
4. What should we do as a student?
(Courage them to make suggestions for preventing sea, river and lake pollution) Ⅲ. Listening
Your suggestions are good and useful and Fang Zhou and Zhi Hong are taking about
the problem too. What will they say? Now let’s listen to the conversation
(In order to help student better understanding the conversation first do the exercise).
1. Listen to the tape and choose the right answer.
①. What can be done about over fishing?
A. man-made raising fish
B. In the worst areas they ban fishing for several years
C. control the number of fish people can catch
②. What’s the result of over fishing?
A. there are less fish to catch
B. people can fish too much
C. They can catch more fish than before by better technology
③. What are some government departments doing about sea pollution?
A. punishing people who keep a record of levels of population
B. thinking of ways to reduce population
C. all departments must be responsible for finding where pollution comes from. (answers: ①. C ②. A ③. B )
2. Listen to the tape again and fill in the tape.(The teacher design the exercise is to reduce the difficulty in next exercise )
①. That’s when people fish too much and the number of fish falls too low. Some fish may disappear altogether.
②. So there are more fisherman catching more fish?
Well, they hope to catch more fish, but there are less fish to catch, so they simply can’t.
③. They also try to help people to get other kinds of jobs, so there are less people trying to make a living from fishing.
④. It mostly comes from industrial waste from factories and agricultural waste from farming.
3. Listen to the interview again and answer the questions
①.What is the problem 1?
②. What is the problem 2?
③. What are the reasons for problem 2?
④. What are the causes of problem1?
⑤. What are the solutions to problem 1?
⑥. What are the solutions to problem 2?
Ⅳ. Writing and speaking:
Do exercise 5, 6, and 7 to show interest and keep a conversation going. Read through the example dialogue then make up a new one with your partner.
(The purpose is to practice showing interest when listening to another speaker in a conversation and involving the person who is listening to you.)
Ⅴ. Homework
Practise using the useful words about protecting the sea by making sentences with them:
Protect, pollute, pollution, waste, deal with, be responsible for, break the law, punish, keep a record of, control, communicate.。
北师大版必修三 Protecting the Sea
大家好
3
• Oil pollution
• Oil polluted the se大a家.好
4
industrial waste
大家好
5
agricultural waste
chemicals
大家好
6
• plastic waste • rubbish
大家好
7
over-fishing
大家好
Sorry, the fisபைடு நூலகம்er just got this today!
The sea is endangered now. For the government/society, it can…/ We can…
大家好
16
Heal the world Make it a better place
Thank you for listening!
大家好
17
谢谢
大家好
18
_c_a_tc_h__m_o_r_e__fi_s_h_t_h_a_n__b_e_fo. re
All sorts: _c_h_e_m_i_c_a_ls_, plastic,
Reasons for problem 1
rubbish,
__o_il_____; most
of
(pollution) them from _i_n_d_u_s_tr_i_a_l and
News! Overfishing
8
• pollute v. • pollution n.
useful expressions
• over-fishing
• industrial waste
• agricultural waste
高中英语 7.2Protecting the Sea课件 北师大版必修3
1.
设法(努力)做某事
2.
处理
Hale Waihona Puke 3.谋生4.
对……感兴趣
5.be responsible for(doing)sth.
6.(animals)of high intelligence
7.find out about
e from
答案:1.try to do sth. 2.deal with 3.make a living 4.show interest
Lesson 2 Protecting the
Sea
精品
1 -*-
Y 预习导引 U XI DAO YIN
H 核心归纳 E XIN GUI NA
一二三四
一、下面是一篇关于海洋污染的报道,请谈谈你看了这则报道后的感
受
据法国《国际信使》周刊报道,在夏威夷海岸与北美洲海岸之间出现了
一块由漂浮的垃圾聚集而成的“太平洋大板块”,它由 350 万吨塑料垃圾聚 集而成,面积达 343 万平方公里,超过了欧洲大陆总面积的 1/3。
Caitlin:I think that people shouldn’t tip things into the sea and should
not waste things because it will use up all of our sea.
Leanne:I think that people are taking our planet for granted.We should
think of recycling old used cans.We are definitely to blame for global
warming.I think this is a shame because in the end we have to suffer.
Unit 7 THE SEA Lesson 2 Protecting the Sea 教学设计2-优质公开课-北师大必修3精品
Unit 7 THE SEALesson 2 Protecting the Sea教学设计Teaching Objectives:1.To practice spoken English.2.To practice listening for specific information.3.To practice showing interest when listening to another speaker in a conversation.4.To practice involving the person who is listening to you.Teaching difficulties:Learn to involve the person who is listening to you.Teaching procedures:Ⅰ. Warming upT: How is the sea important to people?Ss: students’ answers may be various.T: Water covers about 75％of the earth’s surface, it provides us with food and resources such as oil, natural gas and some metals. Besides the sea has a great effect on climate, therefore.The sea is very important for us. But what we have done does harm to the sea.Now look at the pictures, showing students some slides about sea pollution. The teacher will ask some questions to encourage students to speak English.(The purpose is to produce the sea pollution and let students realize the importance of protecting the sea.)Ⅱ. Discussing1. You are likely to notice something about sea pollution in your city or hometown, pleasetalk about it.2. If we go on polluting the sea what is the result?3. What measures do you think we should take?4. What should we do as a student?(Courage them to make suggestions for preventing sea, river and lake pollution)Ⅲ. ListeningYour suggestions are good and useful and Fang Zhou and Zhi Hong are taking about the problem too. What will they say? Now let’s listen to the conversation(In order to help student better understanding the conversation first do the exercise).1. Listen to the tape and choose the right answer.①. What can be done about over fishing?A. man-made raising fishB. In the worst areas they ban fishing for several yearsC. control the number of fish people can catch②. What’s the result of over fishing?A. there are less fish to catchB. people can fish too muchC. They can catch more fish than before by better technology③. What are some government departments doing about sea pollution?A. punishing people who keep a record of levels of populationB. thinking of ways to reduce populationC. all departments must be responsible for finding where pollution comes from.(answers : ①. C ②. A ③. B )2. Listen to the tape again and fill in the tape.(The teacher design the exercise is to reducethe difficulty in next exercise )①. That’s when people fish too much and the number of fish falls too low. Some fish maydisappear altogether.②. So there are more fisherman catching more fish?Well, they hope to catch more fish, but there are less fish to catch, so they simply can’t.③. They also try to help people to get other kinds of jobs, so there are less people trying tomake a living from fishing.④. It mostly comes from industrial waste from factories and agricultural waste from farming.3. Listen to the interview again and answer the questions①.What is the problem 1?②. What is the problem 2?③. What are the reasons for problem 2?④. What are the causes of problem1?⑤. What are the solutions to problem 1?⑥. What are the solutions to problem 2?Ⅳ. Writing and speaking:Do exercise 5, 6, 7 to show interest and keep a conversation going. Read through the example dialogue then make up a new one with your partner.(The purpose is to practice showing interest when listening to another speaker in a conversation and involving the person who is listening to you.)Ⅴ. HomeworkPractice using the useful words about protecting the sea by making sentences with them: protect, pollute, pollution, waste, deal with, be responsible for, break the law, punish, keep a record of , control, communicate.。
英语：Unit7 lesson2 protecting the sea课件-listening(北师大版必修3)
While-listening Listen and complete the tsolutions
Problem
Causes
Besides pollution, there is another problem with the sea.
pollution
over-fishing
What should we do to handle the problem? deal with
We have found some solutions to the ways
Problems
Solutions
1 Pollution 2 Over-fishing ① Government looks for ① The government ways to reduce pollution. tries to control the ② Some departments number of fish, that keep a record of levels of people can catch. pollution. ② In the worst areas, ③ Others are they ban fishing responsible for finding completely. where it comes from. ③ They also try to help ④ And punishing people people to get other who have broken the law. kinds of jobs.
高中英语 Unit7 lesson2《The Sea》Protecting the Sea课件3 北师大版必修3
ZH: Yes, and pollution is very bad,too. FZ: What causes pollution? ZH: All sorts: chemicals, plastic, rubbish, oil; most of them come from industrial and agricultural waste. FZ: It sounds like a big problem. ZH: Yes, it is a big problem. FZ: How have these two problems been handled? ZH: Well, some government departments are trying to deal with the situation. FZ: Are they?
the fifth part
What solutions for over-fishing?
The government tries to control the number of fish that people can catch. They also try to help people to get other kinds of jobs .
What’s the subject of zhi Hong’s science project?
It is about protecting the sea.
What are the problems about? First, there's pollution . Second, there's over-fishing .
pollution
Industrial waste
北师大版 必修3 Unit 7 The Sea Lesson 2 Protecting
（1）. What is the problem with the clownfish (Nemo)? What causes
the problem?
（2）. What is the problem with the blue tang (Dory)?
（3）. How can people catch a blue tang?
（4）. What is the problem with the way to catch a blue tang?
（5）. What is a good idea if you want to see a blue tang?
学生回答问题，核对答案，老师进行小结。
.根据提示复述文本主要内容：假设你是Dory,对那些想要把你带
学生是高一年级的A班，学生整体英文水平相对较好，对于有个别生词的文章能够完全理解，对于文章大意有一定的概括能力，能够用自己的语言回答文本中所产生的问题，并能够用简单的语言表达自己的观点和看法。
教学过程
Step One:导入----阅读一段关于电影“Finding Dory” (海底总动员2)的介绍，由学生概括影片大意（英语周报17期第四版）。
我们的母亲河潮白河也面临着同样的问题：污染和过度捕捞。
作为个体，我们可以做什么？
小组任务：设计一项活动，保护我们的河流，包括活动主题，内
容和意义。推举一名学生作代表，按照以下范例来展示：
Good morning, ladies and gentlemen. As we all know, our Mother River is being polluted seriously. I think we should do our bit to protect the river. Therefore, we are going to organize an activity themed “…” We are planning/ are going to … so that/ in order that we can…/ with the purpose of… Thanks for listening!
北师大版高中英语必修三Unit 7《Lesson 2 Protecting the Sea》教案 3
2015-2016学年北师大版必修3 Unit 7 The sea Lesson 2 Protecting the Sea 教案Teaching aims:①.To get students to know something about the sea pollution②.To talk about how people use the sea③.To practise listening for specific information④.To practise using abbreviationTeaching important and difficult points:①To practise listening for specific informationTeaching resourceCAITeaching procedures:Ⅰ. Warm upEnjoy some beautiful pictures about the sea and its wildlife. This is activity is gonna tell students that the sea is rich in resource.Ⅱ. SpeakingTask1: have students guess the meaning of the word listed in the box.Task2: ask students to look at the pictures and the words in the box and discuss what sea pollution is in class.Task3: have students work in pairs to discuss different kinds of sea pollution and make a list from their findings.①. Factory pollution②. City pollution③. Chemical pollution④. Oil pollutionⅢ. ListeningTask1: listen to the material for the first time and get the general idea of itTask2: get students to look at the table first and then read the instruction with the class, pointing out that they need to listen for specific information to complete the table. In this step, students are going to learn to use abbreviation.Ⅳ. Writing and speakingTask1: ask students if they would like to do a project about the sea. Get them to look at the subjects in the box and discuss in groups which subject they would like to choose from.Task2: read through the questions below and elicit suggestions for each of them so that all the students have some ideas to start with.Ⅴ. Sum upⅥ. Homework。
高中英语 Unit7 Lesson2 Protecting the Sea课件 北师大版必修3
Sea Theatre 1.__ ________ Discovery Pool 2.___ _________
C
课前
预习案
语篇导读
uptodate our most 10._____ _____attraction
Norsiest Some fish can produce sounds almost 11.___ Virtual Reality Voyage Fish
speaking voice！一些鱼发出很高的声音——几乎是你讲话声音的两倍。
with a light on their body 2．Some fish attract other fish________________________________ —and
then eat them！有一些鱼用它们身体上的一种光吸引其他的鱼——然后把它们 吃掉！
· see some of the most beautiful coral and the
Ocean Floor
unusual most 5._____ ______fish through he water ·watch some fish“flying”6.________t intelligent · see our 7.__ _________dolphins younger children · especially for 8.____ _ _____ _____ ______ touch · 9.________crabs and other smaller creatures
as 5．as good________
than 6．less________
与„„几乎一样；实际上
少于，不到 在长度方面
[北师大必修三]Unit 7 The Sea Lesson 2 Protecting the Sea
Unit 7 The SeaLesson 2 Protecting the Sea一、教学目标1.To learn some useful vocabulary about sea pollution.2.To practice listening for specific information.二、重点难点Some students may be less skillful and confident in completing the listening exercise.三、教学过程活动1 引入活动Step 1. Check the homework of the new words learning in the learning paper.Step 2. Lead inDiscussion:1.Why should we protect the sea? What can people get from the sea?2.Talk about the problems the sea is facing now.活动2 Listen for more details of protecting the sea.Task 1: Find out what Zhi Hong’s project is about and the two problems which are mentioned in the listening.Task 2: What is over-fishing and what are the causes for it?Task 3: What causes pollution?Task 4: How to solve the problem of pollution?Task 5: How to solve the problem of over-fishing?Task 6: Continue to finish the mind map.活动3 DiscussionDiscuss: As senior high school students, what can we do to protect the sea from the aspect of daily life and travelling at the seaside?活动4 Homework1. People are polluting the sea with dangerous chemicals which come from ___________(工农业废料).2. With _______________(更好的技术), fishermen today can catch more fish than before, which causes ___________(过度捕捞).3. Some government departments look for ways to ________________(减少污染).4. Some governments are trying to ______________ (解决) the problem of overfishing.5. In some places, fishing ___________ (被禁止) completely for a few months.6. As students, we had better ______________(注意) the reports on sea pollution and call on the family members, friends to ______________(保护海洋).。
Unit 7 Lesson 2 Protecting the Sea 课件 3-优质公开课-北师大版高中必修3精品
[题组训练] (1)句型转换 I don’t know how they will deal with the problem.
what they will ___ do _____ with the problem. →I don’t know ______
(2)用 deal with，do with 的适当形式填空 deal with the matter. ①I don’t know how I can _________
[语境助记] (1)Some people are brilliant with computers，but have no idea how to handle other people. 有些人在计算机方面很出色，却不会与人打交道。 (2)If you can’t handle the job，I’ll get someone else to do it. 如果你干不了这项工作，我会让别人来做。 (3)The car handles well in any weather. 这辆车在任何天气下开起来都很灵便。
[题组训练] 句型转换 (1)A new man was appointed to deal with the crisis.
handle the crisis. →A new man was appointed to ________
(2)I can’t understand these sales figures.
for a year.
put a ban on (3)The government __________________ ( 禁 止 ) eating
wild animals.
2．How can we deal with this problem? 我们怎么处理这个问题？ [归纳拓展] deal with 处理，对付；论及，涉及；做买卖 deal in 经营 a great deal of 大量„„，许多„„(后跟不可数名词) It’s a deal.成交。 注意 deal with 和 do with 都可表示“处理，对付”； do with 常与 what 连用，而 deal with 常与 how 连用。