课件25张PPT。Unit 8 A green world Grammar◆A friend without faults will never be found.
◆Time past will not be called back again.
◆As you salute, you will be saluted.TranslatingProverbsLead-inLead-in◆Otherwise, we will be punished.
◆If we drop litter in a public place,
we will be fined by the police.Green SwitzerlandPassive voice
in the simple future tense一般将来时被动语态Lead-inDiscovering◇Look at the sentences.
The new film will be shown next Thursday.
We shall be punished if we break the rule.
The show won’t be put off till next week.
Will the work be finished at once?
Some old buildings are going to be put down.
The plan isn’t going to be discussed tomorrow. What’s the rule?Discovering◇Circle the right verb.
Ann’s cat will take back/will be taken back by her.
I shall not be invited/shall not invite to tomorrow’s wedding.
Will this dress be loved/love by your girl friend?
My house isn’t going to be sold/isn’t going to sell.
Are the volunteers going to train/be trained next week?Use the rule!Essential structureshall/will am/is/are going to+ be done sb. + Work out the rule!Discoveringe.g. The 2016 Olympics will be held in Rio.
The 2016 Olympics will not be held in Rio.
Will the 2016 Olympics be held in Rio?
Yes, they will. / No, they won’t.
Where will the 2016 Olympics be held?DiscoveringWork out the rule!e.g. The 2016 Olympics are going to be held in Rio.
The 2016 Olympics aren’t going to be held in Rio.
Are the 2016 Olympics going to be held in Rio?
Yes, they are. / No, they aren’t.
Where are the 2016 Olympics going to be held?DiscoveringWork out the rule!ExplainingUsageWe use the passive voice in the simple future tense when the action has not taken place yet.
e.g. You will be punished if you cut down a tree.
It won’t be recycled to make new things.
I am going to be supported by my classmates.
Are the clothes going to be washed today? PracticeMake sentences1the 2016 Olympic Games,
hold, Rio, Braila super stadium, build a lot of trees, plant 23Practice◆Complete Part A on Page 112Make sentencesPractice Change sentences1. The rabbits will eat the carrots.
2. They are going to build a new school next year.
3. Children will be allowed to stay here.
4. More money is going to be spent on newspapers and magazines. Practice Translate sentences1. 这部新电影将在下周四上映。
2. 这个问题将在明天的会议上讨论。
3. 如果我们违反规定，我们将要受到惩罚。 Practice ◆Complete Part B on Page 113Answer questionsComplete an articlePractice◆Complete Part C on Page 114ProductionDialogueA field tripA charity showSuppose you have a chance to be our headmaster. Say something about what plans will be made to make our school better.
Here’s your speech! SpeechProductionSpeechMy Speech
Hello, everybody! I’m the headmaster. Next year we will build a students’ dining hall and rebuild the playground. We are going to plant more trees around the school. We will buy another 50,000 books. We are going to replace the computer in each classroom. And we will introduce five outstanding English teachers.
Trust me! I’ll make our school better. Thank you! ProductionFeedbackEntrance examination link1. —It’s said that an airport ____ in Yangzhou.
—It’s true. That’s what we are getting excited about these days. （2010·扬州市）
A. builds B. will build
C. is building D. will be built√2. It’s reported that Nanjing South Railway Station ____ at the end of this month.
（2011·南京市）
A. has been completed B. is completed
C. was completed D. will be completed√FeedbackEntrance examination link3. When will the birthday party ____, on Monday evening or Tuesday evening?
（2011·徐州市）
A. hold B. be held
C. held D. be holding4. —How soon ____ all the work ____?
—In a week.
（2011·盐城市）
A. will; finish B. is; going to finish
C. will; be finished D. are; going to be finished√√FeedbackEntrance examination link5. It’s said that an Asian Culture Village ____ inside the AYG Village in Nanjing in the coming Asian Youth Games period. （2013·南京市）
A. builds B. is building
C. will be built D. was built6. We’re sure that the environment in our city ____ greatly through our work in the near future. （2014·南京市）
A. improved B. was improved
C. has improved D. will be improved√√ComparisonSummary ◆Active voice in the simple future tense:
sb. + shall/will + do
sb. + am/is/are going to + do
◆Passive voice in the simple future tense:
sb. + shall/will + be done
sb. + am/is/are going to + be done1. What will be done to make our city more beautiful and attractive? Write a passage, using the passive voice.
2. Preview Integrated skills.课件17张PPT。Unit 8 A green world Integrated skillsPollution has become a serious problem all over the world.
What can we do to protect the environment?Free talkLet’s listenA survey on __________________Time:
Survey: ____________________
Daniel and Sandy meet: __________
Place: ___________
Number of students: _____ ( Boys: _____ & Girls: _____ )
Number of questions: _____students’ daily habits4 p.m. this Wednesday3:40 p.m.Room 2015025256Let’s discussA survey on students’ daily habits of going greenasking questions to find out what people think or doLet’s learn1. Do you turn off the tap while brushing teeth? Yes No2. Do you take showers for less than ten minutes? Yes No 3. Do you use both sides of the paper? Yes No4. Do you recycle empty bottles? Yes No5. Do you turn off the light when leaving a room? Yes No6. Do you take your own bag to the supermarket? Yes NoDaily habits
QuestionnaireLet’s answerLet’s find outTurn off the tap when brushing teethTake showers for less than 10 minutesUse both sides of the paperRecycle empty bottlesTurn off lights when leaving roomsTake their own bags to supermarketsA survey on students’ daily habits of going green35
20
40
15
41
9eg: Few students take their own bags to the supermarkets.
And the number is nine.
or: Only nine students take their own bags for shopping.Let’s sayLet’s completeDear Mr Wu,
Daniel and I did a survey this __________. Students were asked about their __________.
Here are the results of the survey. Only _____ students usually take showers for less than 10 minutes, but _____ students turn off the tap when brushing their teeth. Only 15 students recycle ____________, but _____ students use both sides of the paper. It is great that most students remember to _______ the lights when they leave a room, but few students take their own _____ to the supermarket.
The survey shows students are doing a lot to help protect the environment, but there are still many more things they can do.
Sandy Wednesdaydaily habits2035empty bottles40turn offbagsLet’s discussDo your friends give you their opinions or comments (评论,意见) in the survey? If so, what are they?
What are the other things they can do to help?
You have lots of facts about their daily habits, but it may be better if you give your own ideas on what to do or how to do it.Mr Wu’s adviceLet’s watchEveryone can do something to make a difference!Let’s listenWhat can they do to protect the environment?Let’s discussHow can trees help us? make our city more beautiful
make the air clean and fresh
reduce the dust
keep the soil in place
…Let’s find outA: Pollution has become a serious problem .…
B: Yes, I agree. We should try our best to ....
A: What can we do?
B: W can …. I think ….
A: Good idea. …
B: Right. … also ….
A: Yes. … too.Useful expressionsLet’s learnA: Water is very important for all living things.
B: Yes. We should use our water carefully and not
waste it.
A: Right. We can help save water by doing many
simple things like turning off the tap while we
brush our teeth.
B: Taking shorter showers saves even more water.
A: Saving water is good for the environment. I hope
all of us do our best to save water.
B: I hope so too.Sample conversation16HomeworkLearn to have those good daily habits.
Learn the new words and phrases by heart.
Read and recite the dialogue in Speak up.
Write down what you think about their survey.17Thank you!课件30张PPT。Unit 8 A green world Reading (II)Lead-in SwitzerlandPollution
In Chinamake a difference日内瓦湖Switzerland is a beautiful country with high mountains and clean blue lakes.
It has rich resources.What’s Switzerland like?
有(介词,表伴随状语）有（动词，作谓语）
clean , beautifulWhy is Switzerland so beautiful?recycle old thingshave laws use new energycut down treesdrop litter/throw rubbish everywhereGroup workI’ll separate you into 3 groups: the Recycling Group, the Law Group and New Energy Group. Each group finishes one task , and the best group can visit Switzerland with me.What do the Swiss do to keep Switzerland green?
把……分组How can we keep it beautiful?1. What can be recycled? What should be done first before recycling?2. How do Swiss recycle old clothes?Things like glass, plastic and paper can be recycled. Things should be separated into different groups first.They collect from all over the country and then recycle them.
They give the old clothes to the poor, sell them in charity shops and send some to the factories. Think: How can we separate thingsBattery (电池), paper, old books, cartons, bottles, glass...cigarette ends, food, peel (果皮), construction waste (建筑垃圾), dirt, harmful things, ...governmentGreen
SwitzerlandPeople separate things like glass, plastic and
主语 谓语 宾语
paper into different groups.Things like glass, plastic and paper
主语 are separated into different groups
谓语 by people.
如果主语是动作的执行者，也就是说它们是主动关系，
此时动词用主动语态；如果主语是动作的承受者，
也就是说它们是被动关系，此时动词用被动语态。(主动语态）（被动语态）Language focus被动语态: be + past participle Language focusEven old clothes and shoes can be recycled.sell some in charity shops
give some to the poor
send others to the factoriespassive voiceSome are sold in charity shops.
Some are given to the poor.Others are sent to the factories.被动语态 some ... some ... Others ... 一些……另一些……
one... the other ... 一个……另一个…… （2个）
another 另一个（3个）This pair is too large. Please show me ( 另一个）pair.
2. Some fans are shouting while ( other ) are crying.anotherothersHow can we keep it beautiful ?Suppose you are a reporter and are interviewing an official from Switzerland about their laws to protect the environment. You want to call on more Chinese people to protect the environment. How can we keep it beautiful ?Reporter: Your country is so clean. What does the government do to keep it clean and beautiful? Official : We have many the environment. Reporter: Please give some more details. Official: We to cut down trees. Reporter: What will you do if people cut down trees? Official: They will . Reporter: Anything else? Official: If we drop litter in a public place , we will __________
by the police. Reporter: That’s very strict ( 严格的). What about air and water pollution? Official : Of course. We have laws air and water pollution. Reporter: Thanks a lot. It’s of great value to us.
laws to protectare not allowed be punishedbe finedto limitDiscussionWhat’s the purpose of the laws, for punishment or prevention?
2. What can be done to let more people know the laws and follow them?
Language focusallow sb to do sth 允许某人做某事
sb be allowed to do sth 某人被允许做某事
We are not allowed to cut down trees. Otherwise, we will be punished.
e.g. 法律不允许我们扔垃圾到河里。
The laws don’t allow us to drop litter into the river. We aren’t allowed to smoke in public places .1. We don’t allow smokers (smoke) in public places.
2. 我们不许在公共场合抽烟。
Have a try:to smokeThey will be punished/ fined.Punish v. 惩罚，处罚，对……判罪
punish sb for sth/doing sth 因某事而惩罚某人
punishment n. 惩罚
be fined 被罚款e.g. 他惩罚孩子们, 因为他们粗心大意。
He punished the children for their carelessness.The factory got its ( punish ) for its pollution.
If you don’t pay the tax (税) fee, you will ( 罚款)。
这些人因为随意砍伐森林受到了惩罚。
punishmentbe finedThe people are punished for cutting down forests carelessly.Language focusIf we drop litter in a public place, we will be fined by the police . Don’t drop litter in a public place or you will be fined by the police. Have a try: 不要乱停车，否则要罚款的。Don’t park cars carelessly or you’ll be fined. If you park cars carelessly, you’ll be fined.
Language focusHow can we keep it beautiful ?depend on
so
luckily
because
moreoverCan you say something about protecting nature according to the key words and phrases?natureDiscussion: How can we protect nature wisely?
We can reduce the use of energy.We can develop new energy.We should plant more trees.We can make machines which saves energy.…the sun,wind and waterenergyluckilynew energyHow can we protect nature wisely?Advantages?energy from the sun, wind and waterThey cost little and will never run out.They produce little pollution.moreoverNature is our greatest treasure. We depend on its rich resources to live, so it is important for us to protect it wisely.
I don’t want to depend too much on my parents. e.g. 我不想太依靠我父母。Have a try: 我们应该开发新能源，不应该总是依赖大自然。We should develop new energy. We shouldn’t always depend on nature.depend on 依靠，依赖，取决于Language focusWe depend on its rich resources to live, so it is important for us to protect it wisely. e.g. He is poor in money, but rich in knowledge. 我们应该开发新能源，因为中国具有丰富的
太阳能资源。We should develop new energy, because China is rich in solar energy. be rich in 某方面富有?Can you guess the meaning of “rich”?丰富的Language focusenergy from the sun, wind and waterThe new types of energy cost very little.cost little
sth. is cheap
the price of sth. is low
价格有高低，东西有贵贱，花费有多少= The new types of energy are very cheap.= The price of the new types of energy is very low. 试试看：煤炭和石油成本太高了。Coal and oil cost too much.
Coal and oil are too expensive.
The prices of coal and oil are too high. energy from the sun, wind and waterThey will never run out/use up.run out 用完，耗尽
run out of 用完，耗尽If we don’t protect our nature , we’ll all energy one day.
If we don’t protect our nature , all energy will one day.
run out ofrun out连接词胶水词连词是一种虚词，用于连接单词、短语、从句或句子，使句子结构更加清晰，紧凑。表递进Use a connective to combine the sentences into one. Some people waste energy.
Others do harm to nature.
moreover
Some people waste energy. Moreover, others do harm to nature.What’s morefurther morein additionThey cost little and will never run out. Moreover, they produce little pollution.A friend in Switzerland sent me a letter to introduce the ways to protect environment.Finish the letter from a Swiss friend Dear Kitty,
As you have known, Switzerland is the top performer for protecting the _____________.
In Switzerland, very young children have lessons at school to know the importance of _____________ rubbish to save ________ and reduce pollution. We have strict __________ to guarantee it. If someone ___________ a tree, he must plant one or he will be _________________. Some hotels also have a discount for customers who don’t drive cars there. In some cities, cars are not _________. environmentenergyseparatingallowedpunished/finedcuts downlawsFinish the letter from a Swiss friend Switzerland is rich in white coal. If we use it properly, energy from water will never _________. _________, our government encourages a planned grazing (放牧) system, which _________ plants to grow and thrive.
One person going green doesn’t make much of a _________. What if people of the whole country make their environmental and green efforts?
_________ its mountainous landscape, clean blue lakes and picturesque towns, Switzerland is truly a land like no other. Welcome to my country!run outMoreoverallowsdifferenceWith Everyone can do something to make a difference.ConclusionGreen WorldeveryonewaysWe have many ways to keep out earth green and clean.HomeworkFind more ways to protect nature and save energy by referring to books and the Internet.
Find your ways to make a difference to China’s environment. And write a short passage about your ways.
Good-bye! Thank you!课件29张PPT。Unit 8 A green world Reading (I)What do you think of when we talk about
Switzerland?Switzerlandbanksarmy pocket kniveschocolatewatchAlpsSwitzerland
Green Switzerland琉森湖世界森林Why do we call Switzerland “Green Switzerland”?ThinkingWith lots of green trees and grass,
it’s healthy to live in Switzerland.
It has good environment.
It’s so nice and clean.
...Why do we call Switzerland “Green Switzerland”?The second greenest country in the world
PredictionCould you predict:
What will the article tell us? Introduction of the beautiful views
The reason why we call the country “ green
Why it can be green
How it can be green
…While-readingSkim the text and find out what each paragraph tells usa Martina asks everyone to do something for the environment.b People are starting to use new energy.c People in Switzerland recycle many things to reduce pollution.d The government has laws to protect the environment.e Switzerland is a beautiful country.1 23 4 5Are your predictions right?[introductionways hopeWhat is the structure of the article? Mind map of the passageGreen
Switzerlandintroductionhopeways???Scan Paras 2-4Find the three ways to keep Switzerland greenTips of scanning:
You can make your eye “float” over the words, until key words catch your attention.
It’s usually at the beginning or at the end of each paragraph.[What does the article tell us?
introductionways hope???recyclinglawsNew energymany ways to keep it greenways
People should take actions to keep Switzerland that way. Thinking What’s the usage of the sentence: People should take actions to keep Switzerland that way.
What does “that way ’’mean?(green, clean, beautiful)While-reading: Para 1Read the first paragraph and sense the beauty of Switzerland.recyclingplasticshoespaperglassold clothesPara 2are sent toHOWcharity shopsare given tofactories(1) 根据构词法
(2) 根据上下文
(3) 根据常识和生活经验 Guess the meaning of new wordsCan you guess the meaning of “recycle”?根据下文所举的例子，可猜出为“循环”PracticeIn Switzerland, things like glass, plastic and paper are separated into different groups and then recycled.?根据生活经验分类Why should we recycle old things? Thinking It helps to save energy and reduce pollution. Para 3：（2nd way)改变The law is the guarantee. 法律是保障。While-reading: Para. 3Para 3:（2nd way)How does the government protect environment with strict laws? Give us examples.
Are there any laws to protect air and water?
People aren’t allowed to cut down trees . Otherwise, they will be punished. People mustn’t drop litter in public place, or they will be fined by the police.Yes , there are also laws to limit air and water pollution.Protect natureReduce emission
减排No cutting down treesPara 3:（2nd way)改变It’s everyone’s duty to follow the laws to reduce pollution.Tips Para 4：(3rd way) 1. What energy did the Swiss use to use ?
2. What’s the disadvantages of the energy?
3. How do they solve this problem?Think while watchingcoalpolluting the airPM2.5 fog and haze雾霾Protect our nature wiselyWhat to doHow to
protectWhile-reading: Para 4Nature is our great treasurenew energy from the sun, wind, waterthe sun,
wind, watercost little
little pollution
never run outOld energytrees, oil, coal, gas ...easily found
widely used
...limited by weather ...
hard to developpollute nature
run out
...Read and find Out While-reading: Para 4Nature is our great treasureTipsTo develop and use new energy is to save energy and protect our nature.Let’s work together to make a difference.Para 5Group workWhat can we do to keep green?
N________L____R_______everyoneecyclingawsew energy What makes green Switzerland?SummaryHomeworkFind more information about green
Switzerland and share the
information with the class.
2. Read the article after the tape.Good-bye! Thank you!课件27张PPT。Unit 8 A green world Study skills
Develop the good habit of checking your work.SurveyLead-inAdviceLead-inKitty’s AlbumLead-inKitty’s Descriptions◆How beautiful Switzerland is?
◆It is a county with high mountains and clean lakes.
◆Rubbish is separated different groups.
◆Old clothes can be sent to factories for recycle.
◆People who throw litter about will fine.!countryintorecyclingwill be finedLead-inChecking your workKitty’s Feelings◆How beautiful Switzerland is!
◆It is a country with high mountains and clean lakes.
◆Rubbish is separated into different groups.
◆Old clothes can be sent to factories for recycling.
◆People who throw litter about will be fined.punctuation mistakespelling mistakemissing wordword usage mistakegrammatical mistakePre-taskPre-taskFive types of mistakes = word usage mistake（词汇运用错误）
= missing word（少词漏词错误）
= grammatical mistake（语法方面错误）
= punctuation mistake（标点符号错误）
= spelling mistake（单词拼写错误）While-taskA student’s writing Ways to deal with worries
Firstly, a healthy diet, enough sleep and exercise were very important. How can we be happy if we are not fit!
Secondly, for schoolwrok, it is helpful for students to make a list on the things they need to do and plan when do them. If they have problems in their study, they can ask teacher for advise.
Thirdly, students should also made enough time for their hobbies? Playing sport, reading and watching films can help them relex.(G)(P)(S)(W)(M)(M)(W)(G)(P)(S)While-taskMillie’s article Read Millie’s article on Page 117.
◆Underline the mistakes
◆Make the corrections
◆Decide the types of mistakesMillie’s article While-taskDiscussionLet’s protect our environment!While-taskMillie’s article Let’s protect our environment!
Line 1: depend natural → on (M)
Line 2: gas is not only → are (G)
Line 3: use for factorys → factories (G)
Line 4: /
Lines 5-6: They will form → will be formed (G)
Line 7: use them wise → wisely (W)
Line 8: carelessly. → , (P)
Line 9: actions → action (W)
enviromnent → environment (S)
Line 10: try produce → to (M) possible? → . (P)Read the revised article together. Post-taskWriting time Write an 80-word article “Let’s plant more trees” within eight minutes. Post-taskChecking time Step 1: Check your work by yourself
Step 2: Check each other’s work
Step 3: Check your work among your group Post-taskShowtime Let’s plant more trees!
Do you know trees can help protect the environment?
Trees can reduce dust and stay the air clean. They help keep soil in place during storm. Trees also provide wood building our homes, and they are homes to birds and other animals. Planting trees is really well for the environment. Many countries have laws to protect trees. If people in Switzerland cut out trees, they will be punished.
Let’s plant more trees. I think our planet will look more nice with more trees around. (G)(G)(W)(G)(W)(W)keepstormsto buildgooddownnicerWhose article has the fewest mistakes? Practise in the moviePost-taskSimba(S): Dad, we were pals, right?
Mufasa(M): Hnn, right.
S: And we’ll always are together, right?
M: Simba, let me to tell you something that my father tells me. Look the stars. the great kings of the past look down on us from those stars?
S: Really?
M: Yes. So whatever you feel alone, just remember that those kings will always there to guide you. And neither will I. Post-taskMovie dialogue arebetoldat
∧.wheneverbe
∧soPost-task◆Wrong format (格式错误)
◆Wrong sentence structure (结构错误)
◆Unsuitable expression (措辞不当)Do you know any other types of mistakes?Post-taskCorrect mistakes in the sentences.1. Look! It rains heavily outside.
2. Another bridge will build next year.
3. This sweater isn’t enough big.
4. He is a man not only caring for me but also to help me.
5. The old woman’s left eye is blind.
6. To protect the earth, we must do three points.A rhyme●动词形，名词数，
●还要注意形和副。
●非谓语，明辨析，
●固定结构要记住。
●句子成分多分析，
●逻辑关系勤关注。
●用标点，真丰富，
●恰当用词文章酷。Summary◆Use your feeling.
◆Use the types of mistakes to check
each sentence.
◆Read the corrected sentence again.SummaryAllow yourself 5-10 minutes at the end of exams to check your work.
SummaryEnjoy a beautiful song SummaryTrouble is a friend
Trouble is a friend and trouble is a foe, oh oh.
And no matter where
I feed him he always seems to grow, oh oh.
He sees what I see and he know what I know, oh oh.
So never forget as you ease on down the road.
He’s there in the dark,
He’s there in his heart,
He is waiting in the winds.
He’s got to play a part.
Trouble is friend, yeah.
Trouble is a friend of yours, oh oh! butwhatknowsdon’tmywaitsminea
∧SummaryLearn from trouble and treat trouble as a friend.
Learn from mistakes and look on them as your best teacher. SummaryWrite an article “My green
life”, and use the skills we
have learnt today to check
your work.
2. Preview Task.课件17张PPT。Unit 8 A green world TaskDear Mr Wu,
Daniel and I did a survey this Wednesday. Students were asked about their daily habits.
Here are the results of the survey. Only 20 students usually take showers for less than 10 minutes, but 35 students turn off the tap when brushing their teeth. Only 15 students recycle empty bottles, but 40 students use both sides of the paper. It is great that most students remember to turn off the lights when they leave a room, but few students take their own bags to the supermarket.
The survey shows students are doing a lot to help protect the environment, but there are still many more things they can do.
Sandy A note to Mr WuLet’s find outGeneral idea of the survey: what, when, where, who, …The results of the survey: some factsTheir own opinionsSandy’s note to Mr Wu about the surveyMr Wu’s adviceCan you show us some more ways of protecting the Earth?
What steps can we take to go green?Writing is a step-by-step process. The first step in the writing process is getting ready to write. You choose a topic, collect details about it, and plan how to use them. During this step, you write a first draft (初稿). It is your first chance to get all your ideas down on paper. Next, you check your revised writing for mistakes and write a final copy. You start the revising process by review your first draft. Then you change the parts of the content that may be unclear or incomplete. Your planet needs you
opinionSupporting
factsEarth changes for the worse. It’s time for us to go green. Save water:
Short shower,
Reuse water,
…Save power:
Turn off power when leaving,
…Reduce pollution:
No plastic bags,
Separate waste,
…More tips:
Exercise more,
less TV,
Plant flowers,
…Choosing a topicCollecting details Your planet needs youYour planet needs you... is changing for the worse, so it is time for us to .... Here are some simple steps to take.Useful expressions We can ... by ... when we ....
We should also ... if possible.
In order to ..., we should ....
Some other good habits can help ... too.
We should not .... Instead, we should ....
... is aslo a good way to help ....
We should ... so that ....
Moreover, it is important for us to ....
It is good/time for us to .... Follow these small steps, and we can make a big difference to the Earth!We can borrow some useful expressions from the model and use them directly in our writings.
1.Choose a topic that interests you.
2.Collect facts or reasons to support your opinion.
3.Plan how to organize them.
1.Use your prewriting as a guide.
2.The beginning gives your topic and opinion.
3.The main body gives the examples, facts, or
reasons to support it.
4.The ending repeats your opinion and asks the
reader(s) to take some action.
1.Revise your ideas and organization first.
2.Ask your classmates to read your writing.
3.Make other changes if needed.
1.Use a dictionary or a computer for help.
2.Ask someone else to check your writing for
any grammatical mistakes.1432Ask yourself:opinionSupporting
facts Save water, save our life Choosing a topicCollecting detailsEnding 15Sample writingSave water, save our life 17Read your writing again and revise it if necessary.
Prepare for a presentation.HomeworkThank you!课件15张PPT。Unit 8 A green world Comic strip and Welcome to the unit张礼兰Let’s talkWhat do you think of when you see the colour green?Spring
Nature
Plants
Growth
New life
Youth
Hope
Protection
Safety
Peac
…张礼兰Let’s watch张礼兰Trees are important to our life. Trees p_____ air and shade for us. We also use trees to m_____ paper and furniture. Sometimes we get f_____ and fruit from them. Besides all these, trees also help to save our e__________. They stop the rain from w_____ away the earth so that floods will not happen e_____. And they can help keep s_________ away from us although the wind blows strongly. In all, trees are u_____ in many ways and we should t_____ good care of them.Let’s practiceprovidemakefoodenvironmentwashingeasilyusefultakesandstorms沐浴阳光Let’s imagineLet’s compareLet’s matchLet’s discussNo clean drinking water, no safe food, … Catch fire easily, poisonous, … Harmful to health, drive people mad, … Cause traffic problems, harm eyes & insects, … In a word, pollution makes people get ill easily and does harm to the environment.What problems does pollution bring usNo fresh air to breathe, cough a lot, … Let’s learn5 June Raises worldwide awareness of the environment Go greenLet’s talkWays to live a green liferecycle waste
recycled paper (再生纸) ride bikes
reduce air pollution take shorter showers
save water turn off lights in time save energy Let’s learn张礼兰Let’s practiceSome useful expressions
A: What should we do to live a green life?
B: … used to …, but now ….
C: I agree. It’s … to ….
D: I think we can ….
E: Yes. And we should remember to ….Let’s discussDosDon’tsWrite on both sides of paper.
Say no to shoddy (劣质的 ) things.
Use fewer disposable (一次性的) things.
Turn up air conditioner in summer.
Use energy-saving lights.
Take care of the trees.
Order as much as you can eat when in a restaurant.
Ask parents to stop smoking.
Reduce, reuse, recycle.
…Parents drive us to school.
Use plastic bags.
Throw away used battery carelessly.
Let off fireworks.
Keep tap on while brushing.
Eat frogs or other wild animals.
Often have canned drinks.
Shout or spit (吐痰) in public.
Watch too much TV.
…Other ways to go green for us students141. Remember the new words and phrases.
2. Read and recite Part B.
3. Make a similar dialogue using Part B as a model
and write it down.
4. Take some actions around your neighbourhood
to protect the environment.HomeworkThank you!
