仁愛九年級上冊Unit2Topic3 SectionB

1、Unit 2 Saving the EarthTopic 3 What can we do at home to protect the environment? Section B You should sort the garbage. =You ought to sort the garbage. Imagine you are spreading the message about protecting the environment.What advice can you give us?You should /ought to shut off the electricityn.電

2、，電能電，電能關(guān)閉關(guān)閉e.g. You should / ought to shut off the electricity when you leave a room. 1b Listen to 1a and choose the correct answers. 1.Jane and Michael are mainly talking about _. A. why we should shut off the electricity when we leaveB. what we should use when we go shoppingC. how to be a greener

3、person2. Actions speak louder than words means _. A. words are not as loud as actions B. to do well is better than to say well C. actions can speak, but words cant do it Finish 1c 1. You ought to shut off the electricity2. distancetake a bus or a taxiwalk or ride a bikesave energyreduce air pollutio

4、n3.take a cloth bagplastic bagskey points1.Would you like to be a greener person? 2.You ought to shut off the electricity when you leavea room.3.Its so easy to be a greener person.4.Youd better walk or ride a bike taking a bus or a taxi if you Actions speak louder than words.Remember some English id

5、ioms and try to use them often. Easier said than done. 說起來容易做起來難。說起來容易做起來難。行動(dòng)勝于言辭。行動(dòng)勝于言辭。Change 1a into a short report according to the key phrases.You can begin like this: I would like to be a greener person.First.Second.To be a greener person 1.shut off 2. travel , bus , taxi, bike,save energy red

6、uce air pollution. 3.go shopping ,a cloth bag , instead of ,plastic bags .Retell 1a . I would like to be a greener person. First I ought to shut off the electricity when I leave a room. Second, Id better walk or ride a bike instead of taking a bus or a taxi if I travel a short distance. I will save

7、energy and reduce air pollution. Third, I will take a cloth bag when I go shopping. I wont use plastic bags. Its easy to be a greener person. 2 Choose the correct verbs or phrases to complete the statements. Then match them with the right pictures. shut off reduce grow recycle ride cover use1. _ was

8、te. Dont buy cups or boxes which can be used only once. 2. Save electricity. _ the electricity when you are not using it. 3. _ boxes and plastic bottles. 4. _ fruit and vegetables yourself. 5. Try to _ a bike when you travel. 6. _ both sides of the paper. 7. _ pans when you are cooking. ReduceShut o

9、ff RecycleGrowrideUseCover2 Match them with the right pictures. 21345673 Read the passage and fill in the blanks with the correct words. The first letter of each word is given. The earth is our home. Some things we have done are good for the earth w_ some are bad. We have polluted the earth, a_ it i

10、s sick now. We c_ down too many trees, so lots of rich land has c_ into desert. Factories p_ waste water into rivers. Pollution has caused many s_ problems. The earth is crying for help. What shall we do to save it? We should plant more trees, r_ the waste we produce, r_ the waste paper and soft dri

11、nk cans, and ride bikes to reduce air pollution. I think we should try to be g_ people to protect our earth. After all, we have only one earth. We should do e_ to protect it, or well be punished and lose our home. hilenduthangedoureriouseduceecyclereenerverything畢竟，歸根結(jié)底畢竟，歸根結(jié)底1.You _ _(應(yīng)該) throw the

12、 rubbish into the garbage. 2.You should _ _(關(guān)閉)the electricity when you leave a room. 3.Youd better walk or ride a bike _ _ (代替) taking a bus or a taxi if you travel a short distance. 4.Its so _(容易) to be a greener person. 5._ _ _ _ _. (行動(dòng)勝于言辭) ought to shut off instead of easyActions speak louder t

13、han words ( )1.The earth is our home.Everyone_take care of it.A.used to B.need to C.should to D.ought to( )2.The old lady lives alone,_she doesnt feel lonely.A.so B.though C.but D.or( )3.-Would you like to be a greener person? -_.A.Green is my favorite color.B.I always use plastic bags. C.I always r

14、ide a bike to save energy.D.I prefer green to white. DCC( )4.Lets go for a picnic_staying at home,shall we?A.as well as B.in order to C. instead of D.as soon as( )5.You should forgive him for his forgetfulness,_, he is over seventy.Aeven though B after all C nor D neithercBWe learn: 1. Some words: action, distance, electricity 2. Some phrases: ought to, shut off, after all 3. Some useful sentences:(1)Would you like to be a greener person?(2)First, you ought to turn off the lights when you leave a room.(3)Easier said than done.(4)Well, actions speak louder than words.We C