模块3 Unit 7 The Sea Lesson 2 Protecting the Sea课件（20张）
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| 名称 | 模块3 Unit 7 The Sea Lesson 2 Protecting the Sea课件（20张） |  | |
| 格式 | zip | ||
| 文件大小 | 8.3MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 北师大版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2019-07-07 20:24:55 | ||
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课件20张PPT。M3 U7 LESSON 2-1Protecting the SeaListening FengRuiLesson2 Protecting the SeaListening&Speaking? know some new words related to sea pollution;
? improve your listening ability by finding out specfic information ;
?find the solutions needed to protect the sea.By the end of this lesson, you’ll be able toObjectivesLead insailingwater polosurfingwater skiingdivingswimmingBesides water sports, how do people make use of the sea? foodtransportation oilmedicineresearch oiloptionalAll the different sea plants and animals depend on each other for food. We call this the food chain.The ocean plays an important part in the water cycle. The oceans regulate (调节) the climate.Other functionsoptionalNow what has happened to the sea?The sea is terribly polluted. There is terrible sea pollution.What is polluting the sea?agricultural wasteindustrial wasteoil leakplasticschemicalsrubbishoptionalWho can save these poor animals?optionalIs this nothing to do with us humans?red tideBesides pollution, there is another serious problem, what is it? pollution over-fishingHow cruel they are!Harvest now,but what about the future?1. Make sure you know what you have to do.
2. Make notes and use abbreviations.
3. Use the headings or topics from the table to help you.
4. If you miss some information, write a question mark to remind you. 2. What's the result of overfishing?
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 governments doing
about sea pollution?
A.punishing people who keep a record of
levels of pollution
B.punishing people who have broken the
law by causing pollution
C.all departments must be responsible for
finding where pollution comes from 3. It mostly comes from ________ waste from ________ and ___________ waste from _______.
4. They also try to help people to ___________
so there are __________ trying to ___________ .industrialfactoriesagriculturalfarmingget other kinds of jobsless peoplemake a living from fishing ① Too many
fishermen fishing in the
same place.
② Better technology.
①All sorts of chemicals,
plastics,rubbish,oil.
②Most of them come from industrial and agricultural waste.
PollutionOver-fishing① Government looks for ways to reduce pollution.
② Some departments keep a record of levels of pollution.
③ Others are responsible for finding where it comes from.
④ And punishing people who have broken the law.
① The government tries to control the number of fish that people can catch.
② In the worst areas, they ban fishing completely.
③ They also try to help people to get other kinds of jobs.Do an interview on how to solve the problems.A: According to our investigation, one problem
is…, and …cause this problem. What can we
do to handle it?
B: Well, ……
A: Another problem is… , and we found the reason is mainly…. How to solve this problem?
B: …1. Do Ex. 3, P56.
2. Think about what we can do to protect the sea.Homework!
? improve your listening ability by finding out specfic information ;
?find the solutions needed to protect the sea.By the end of this lesson, you’ll be able toObjectivesLead insailingwater polosurfingwater skiingdivingswimmingBesides water sports, how do people make use of the sea? foodtransportation oilmedicineresearch oiloptionalAll the different sea plants and animals depend on each other for food. We call this the food chain.The ocean plays an important part in the water cycle. The oceans regulate (调节) the climate.Other functionsoptionalNow what has happened to the sea?The sea is terribly polluted. There is terrible sea pollution.What is polluting the sea?agricultural wasteindustrial wasteoil leakplasticschemicalsrubbishoptionalWho can save these poor animals?optionalIs this nothing to do with us humans?red tideBesides pollution, there is another serious problem, what is it? pollution over-fishingHow cruel they are!Harvest now,but what about the future?1. Make sure you know what you have to do.
2. Make notes and use abbreviations.
3. Use the headings or topics from the table to help you.
4. If you miss some information, write a question mark to remind you. 2. What's the result of overfishing?
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 governments doing
about sea pollution?
A.punishing people who keep a record of
levels of pollution
B.punishing people who have broken the
law by causing pollution
C.all departments must be responsible for
finding where pollution comes from 3. It mostly comes from ________ waste from ________ and ___________ waste from _______.
4. They also try to help people to ___________
so there are __________ trying to ___________ .industrialfactoriesagriculturalfarmingget other kinds of jobsless peoplemake a living from fishing ① Too many
fishermen fishing in the
same place.
② Better technology.
①All sorts of chemicals,
plastics,rubbish,oil.
②Most of them come from industrial and agricultural waste.
PollutionOver-fishing① Government looks for ways to reduce pollution.
② Some departments keep a record of levels of pollution.
③ Others are responsible for finding where it comes from.
④ And punishing people who have broken the law.
① The government tries to control the number of fish that people can catch.
② In the worst areas, they ban fishing completely.
③ They also try to help people to get other kinds of jobs.Do an interview on how to solve the problems.A: According to our investigation, one problem
is…, and …cause this problem. What can we
do to handle it?
B: Well, ……
A: Another problem is… , and we found the reason is mainly…. How to solve this problem?
B: …1. Do Ex. 3, P56.
2. Think about what we can do to protect the sea.Homework!