科普版九年級英語上冊《Topic3WhatcanwedoathometoprotecttheenvironmentSectionB》課件-29

1、Unit 2 Saving the EarthTopic 3 What can we do at home to protect the environment? Section B （Period Two) By the end of the class, I should be able to:1. Recall the names of some pollution. 2.Talk about the greener life style. 3. Write a passage about protecting the environment in our life. Leaning o

2、bjective: Do you know these kinds of pollution ? heavy metal pollutionlead inDont / mustnt / shouldnt / had better not / ought not to must / should / had better / ought to/ be supposed to / Its a good habit to/ Its necessary to .+V How can you become a greener person?cloth bagReview What else can yo

3、u do to become a greener person?1.Save electricity. Shut off the electricity when you are not using it. / when you leave a room.2.Use both sides of the paper.3.Reduce waste. Dont buy cups or boxes which can be used only once.4.Grow fruit and vegetables yourself.5.Recycle boxes and plastic bottles.6.

4、Cover pans when you are cooking.7.Try to ride a bike instead of taking a taxi when you travel a short distance.Recall 1a and choose the correct answers. 1.Jane and Michael are mainly talking about _. why we should shut off the electricity when we leavewhat we should use when we go shoppinghow to be

5、a greener person2. How many suggestions does Jane give ?_. One Two ThreeFirst, you ought to shut off the electricity when you leave a room.Second, youd better walk or ride a bike instead of taking a bus or a taxi if you travel a short distance. Third, take a cloth bag when you go shopping. Dont use

6、plastic bags.whenifwhenPre- reading instead of 表示順序和羅列遞增的連接詞：first / first of all,second,third, last firstly,secondly,thirdly,finally / last but not least besides/ whatsmore/ at the same time /also /and / then/ moreover/ . Actions speak louder than words.Remember some English idioms and try to use t

7、hem often. Easier said than done. 說起來容易做起來難。行動勝于言辭。 The earth is our home. Some things we have done are good for the earth _ some are bad. We have_ (pollute) the earth, and it is sick now. We cut down too many trees, so lots of rich land has changed into_/ dez/ Factories pour waste water _ rivers. P

8、ollution has caused many _ / siris /problems. The earth is crying for help. What shall we do to save it? We should plant more trees, _ the waste we produce, _/ ri:saikl/ the waste paper and soft drink _(can), and ride bikes to reduce_pollution. I think we should try to be _ (green) people to protect

9、 our earth. After all, we have only one earth. We should do everything to protect it, or well be punished and lose our home. whilepoluteddesertintoseriousreducerecyclecansairgreener3. Complete the passage.While-reading plant more trees reduce the waste we producerecycle the waste paper and soft drin

10、k cans ride bikes 1: 抓要點(diǎn), 列提綱 plant more trees Because trees can stop the wind from blowing the earth away. reduce the waste we produceFor example, we should use both sides of paper and reused plastic bags.recycle the waste paper and soft drink cansIn my opinion, recycling can not only protect the e

11、nvironment but also save money ride bikes 2：添加例子、原因、感受、目的、看法、結(jié)果等to reduce air pollution3：使用不同句型，從句等plant more treesBecause trees can stop the wind from blowing the earth away. reduce the waste we produceFor example. we should use both sides of paper and reused plastic bags.recycle the waste paper an

12、d soft drink cansIn my opinion, recycling can not only protect the environment but also save mony. ride bikes to reduce air pollutionWe ought to plant more trees.Its necessary for us to recycle the waste paper and soft drink cans.Riding bikes when traveling is a good way toWe are supposed to reduce

13、the waste we produce.plant more treesBecause trees can stop the wind from blowing the earth away. reduce the waste we produceFor example. we should use both sides of paper and reused plastic bags.recycle the waste paper and soft drink cansIn my opinion, recycling can not only protect the environment

14、 but also save mony. ride bikes to reduce air pollutionWe ought to plant more trees.Its necessary for us to recycle the waste paper and soft drink cans.Riding bikes when traveling is a good way toWe are supposed to reduce the waste we produce.4： 使用恰當(dāng)?shù)倪B詞 we ought to plant more trees. Because trees ca

15、n stop the wind from blowing the earth away. we are supposed to reduce the waste we produce. For example. we should use both sides of paper and reused plastic bags. its necessary for us to recycle the waste paper and soft drink cans. In my opinion, recycling can not only protect the environment but

16、also save mony. riding bikes when traveling is a good way to reduce air pollution First of all, Then, Whats more, Besides, 5：補(bǔ)充開頭和結(jié)尾，適當(dāng)使用諺語 we ought to plant more trees. Because trees can stop the wind from blowing the earth away. we are supposed to reduce the waste we produce. For example. we shoul

17、d use both sides of paper and reused plastic bags. its necessary for us to recycle the waste paper and soft drink cans. In my opinion, recycling can not only protect the environment but also save mony. riding bikes when traveling is a good way to reduce air pollution The earth is our home. We have p

18、olluted the earth, and it is sick now. What shall we do to save it? Easier said than done. We should do everything to protect the earth. After all, we have only one earth. First of all, Then, Whats more, Besides, After-reading當(dāng)?shù)貢r(shí)間10月15日18時(shí)左右，在意大利撒丁島奧爾比亞舉行的國際中體聯(lián)執(zhí)行委員會會議上，經(jīng)執(zhí)委投票表決，中國福建晉江獲得2020年第18屆世界中學(xué)生

19、運(yùn)動會舉辦權(quán)。為了建設(shè)更美好的晉江，作為一名中學(xué)生，我們怎么為晉江的環(huán)境保護(hù)出一份力呢？請用英語寫出你的看法，開頭，結(jié)尾已經(jīng)給出。Better Us, Better Future!當(dāng)?shù)貢r(shí)間10月15日18時(shí)左右，在意大利撒丁島奧爾比亞舉行的國際中體聯(lián)執(zhí)行委員會會議上，經(jīng)執(zhí)委投票表決，中國福建晉江獲得2020年第18屆世界中學(xué)生運(yùn)動會舉辦權(quán)。為了建設(shè)更美好的晉江，作為一名中學(xué)生，我們怎么為晉江的環(huán)境保護(hù)出一份力呢？請用英語寫出你的看法，開頭，結(jié)尾已經(jīng)給出。Better Us, Better Future! As is known to all, Jinjiang will be the host city of the 18th Gymnasiade in 2020, and the environmental protection in Jinjiang will become more and