仁爱英语九年级上册.pptx

仁爱英语九年级上册仁爱英语九年级上册Lets play a game.Say a sentence with and,or,but&while like this one by one.A:I like English and Im good at it.B:I am good at English while my good friend is good at history.C:My good friend is good at history but 第1页/共24页reusereducerecycleothers How do you sort the garbage youve collected on your own Clean-up Day.plastic bottles.paper bags and cups.lunch boxessoft drink cans,plastic bottles,waste paper,glass,paper bags and cups.batteries.第2页/共24页What should you do if you would like to be a greener person?You You shouldshould sort the garbage.sort the garbage.=You=You ought toought to sort the garbage.sort the garbage.=You are supposed to sort the garbage.=You are supposed to sort the garbage.ought to 应该应该 情态动词情态动词 ought to+动词原形动词原形ought not to+动词原形动词原形=oughtnt to+V.第3页/共24页You should/ought to shut off the electricityn.电，电能电，电能关闭关闭e.g.You should/ought to shut off the electricity when you leave a room.第4页/共24页You should/ought to ride a bike to your school.You should/ought to take a bus to school instead of taking a taxi.You should/ought to take a cloth bag when you go shopping.第5页/共24页一一.读读1a,划出下列短语并朗读。划出下列短语并朗读。1.环保使者环保使者_ 2.应该应该_3.关掉电关掉电_ 4.最好骑车最好骑车_5.代替代替_ 6.短程旅游短程旅游_7.塑料袋塑料袋_ 8.行动胜于言辞行动胜于言辞_9.节省能源和减少空气污染节省能源和减少空气污染_10.说起来容易做起最难说起来容易做起最难_11.毕竟，归根结底毕竟，归根结底_ 12.带个布袋带个布袋_预习导纲预习导纲二二.读下列句子，翻译并探究。读下列句子，翻译并探究。1.You ought to shut off the electricity when you leave a room.译：译：_探究：探究：ought to 是是_，_人称和时态、数的变化，后接动词人称和时态、数的变化，后接动词_；ought to 的否定式的否定式_=_；表示表示“不应该做某事不应该做某事”的结构是：的结构是：_；ought to 的疑问句形式是将的疑问句形式是将_提前即可。提前即可。第6页/共24页练一练：练一练：1）You _(该帮父母该帮父母)do some homework.2)You ought to tell her the bad news.（否定句）（否定句）2.Youd better walk or ride a bike instead of taking a bus or a taxi.译：译：_探究：探究：instead of 是是_短语，意为短语，意为_,其后接其后接_ 、_、_。而。而instead 是是_词，意为词，意为_.常放在句末常放在句末或句首，后不接其他词。另外，或句首，后不接其他词。另外，take the place of意为意为_,_ 词，可作谓语。词，可作谓语。做一做做一做1）Mr.Li was ill,so Mr Zhang took his lesson _ him.A.instead B.instead of C.but D.either 2)Weve got no coffee.Lets have tea_.A.either B.however C.yet D.instead第7页/共24页1.Everyone ought _ a greener person.A.is B.be C.to be D.become 2.He stayed home instead of _ because of the heavy rain.A.go out B.went out C.going out D.goes out 3.Youd better _ on your coat.It is cold outside.A.put B.putting C.to put D.puts 4.The cleaners often collect all kinds of garbage in the park,then _ them,so that they can be recycled.A.sort B.sorts C.recycle D.kind5.Please remember to _ the tap after you using the waterA.turn off B.turn on C.close D.shut off单项选择单项选择第8页/共24页1b Listen to 1a and choose the correct answers.1.Jane and Michael are mainly talking about _.1.Jane and Michael are mainly talking about _.A.A.why we should shut off the why we should shut off the electricity when we leaveelectricity when we leaveB.B.what we should use when we go what we should use when we go shoppingshoppingC.C.how to be a greener personhow to be a greener person2.Actions speak louder than words 2.Actions speak louder than words means _.means _.A.A.words are not as loud as actions words are not as loud as actions B.B.to do well is better than to say well to do well is better than to say well C.C.actions can speak,but words cant actions can speak,but words cant do itdo it 第9页/共24页Actions speak louder than words.Remember some English idioms and try to use them often.Easier said than done.说起来容易做起来难。说起来容易做起来难。行动胜于言辞。行动胜于言辞。第10页/共24页1a Look,listen and say.第11页/共24页1c Read 1a and complete the table.To be a greener person 1._when you leave the room.2.If you travel a short _,you shouldnt _,but _.So this helps to _ and _.3.When you go shopping,youd better _ instead of using _.You ought to shut off the electricitydistancetake a bus or a taxiwalk or ride a bikesave energyreduce air pollutiontake a cloth bagplastic bagsRetell it 第12页/共24页Retell 1a like this: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 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.第13页/共24页 How can we become a greener person?第14页/共24页2 Choose the correct verbs or phrases to complete the 2 Choose the correct verbs or phrases to complete the statements.Then match them with the right picturesstatements.Then match them with the right pictures.shut off reduce grow recycle ride cover useshut off reduce grow recycle ride cover use1._ waste.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 off RecycleGrowrideUseCover第15页/共24页2 Match them with the right pictures.Reduce waste.Dont buy cups or boxes which can be used only once.Save electricity.Shut off the lights when you are not using them.Recycle boxes and plastic bottles.Grow fruit and vegetables yourself.Try to ride a bike when you travel.Use both sides of the paper.Cover pans when you are cooking.第16页/共24页3 Read the passage and fill in the blanks with 3 Read the passage and fill in the blanks with the correct words.Then listen and check.The the correct words.Then listen and check.The first letter of each word is givenfirst letter of each word is given.The The earth earth is is our our home.home.Some Some things things we we have have done done are are good good for for the the earth earth w_ w_ some some are are bad.bad.We We have have polluted polluted the the earth,earth,a_ a_ it it is is sick sick now.now.We We c_ c_ down down too too many many trees,trees,so so lots lots of of rich rich land land has has c_ c_ into into desert.desert.Factories Factories p_ p_ waste waste water water into into rivers.rivers.Pollution Pollution has has caused caused many many s_ s_ problems.problems.The The earth earth is crying for help.is crying for help.What What shall shall we we do do to to save save it?it?We We should should plant plant more more trees,trees,r_ r_ the the waste waste we we produce,produce,r_ r_ the the waste waste paper paper and and soft soft drink drink cans,cans,and and ride ride bikes bikes to to reduce reduce air air pollution.pollution.I I think think we we should should try try to to be be g_ g_ people people to to protect protect our our earth.earth.After After allall,we we have have only only one one earth.earth.We We should should do do e_ e_ to to protect it,or well be punished and lose our home.protect it,or well be punished and lose our home.hilenduthangedoureriouseduceecyclereenerverything毕竟，归根结底毕竟，归根结底第17页/共24页4 4 Work Work in in groups groups and and survey survey your your group group members members about about what what they they do do to to be be greener greener people.people.Then Then report report it it to to your your class.class.Pay Pay attention attention to to the the stress,stress,liaison,liaison,incomplete plosion and intonation.incomplete plosion and intonation.Example:Example:A:A:Wha(t)do you Wha(t)do you often often do to be a do to be a greener person?greener person?B:Well.B:Well.I I always always shut off the electricity when I shut off the electricity when I am not am not using it.using it.A:A:Good.Good.What about you,What about you,John?John?C:C:第18页/共24页1.1.You _ _(You _ _(应该应该)throw the rubbish into the garbage.)throw the rubbish into the garbage.2.2.You should _ _(You should _ _(关闭关闭)the electricity when you leave)the electricity when you leave a room.a room.3.3.Youd better walk or ride a bike _ _(Youd better walk or ride a bike _ _(代替代替)taking a)taking a bus or a taxi if you travel a short distance.bus or a taxi if you travel a short distance.4.4.Its so _(Its so _(容易容易)to be a greener person.)to be a greener person.5.5._ _ _ _ _._ _ _ _ _.(行动胜于言辞行动胜于言辞)ought to shut off instead of easyActions speak louder than words 第19页/共24页1.You ought to get up early in the morning.You _ _ get up early in the morning.（改为否定句）（改为否定句）2.We should reuse clothes.(同义句转换同义句转换)We shouldnt use clothes _ _.3.I want to stay at home.I dont want to go shopping.（合为一个简单句）（合为一个简单句）I want to stay at home _ _ going shopping.7.Being a greener person is very easy.(改为同义句改为同义句)_ is very easy _ _ a greener person.8.Youd better play the computer games.(改为否定句改为否定句)Youd better _ _ the computer games.句型转换句型转换第20页/共24页We learn:We learn:1 1.Some wordsSome words:action,distance,action,distance,electricity electricity 2.Some phrases:2.Some phrases:ought to,shut off,after allought to,shut off,after all 3.Some useful sentences:3.Some useful sentences:(1)Would you like to be a greener person?(1)Would you like to be a greener person?(2)First,you ought to turn off the lights when you leave(2)First,you ought to turn off the lights when you leave a room.a room.(3)Easier said than done.(3)Easier said than done.(4)Well,actions speak louder than words.(4)Well,actions speak louder than words.We Can:We Can:1.Use the proper ways to protect 1.Use the proper ways to protect the environment in our life.the environment in our life.2.Talk about the greener life style.2.Talk about the greener life style.第21页/共24页Read 1a.Memorize the useful expressions and key sentences that we learn today.Finish Section B in your workbook.Preview Section C.第22页/共24页第23页/共24页感谢您的观看！感谢您的观看！第24页/共24页