新冀教版八年級下冊英語Lesson 44 Environment Clubs課件

1、Unit 8 Save Our WorldLesson 44 Environment Clubs學(xué)習(xí)目標(biāo)This lesson focuses on the environment issues.It presents some solutions to the problems that pollution poses.思 考新課導(dǎo)入思 考There are many clubs, such as chess club, basketball club, dance club, and so on. But there are also environment clubs. What peo

2、ple do in the environment club?新課講解THINK ABOUT ITWhat do you do when you see somebody throwing garbage on the ground?Does your school have an environment club? In North America, many students join environment clubs. In an environment club, students work together to reduce pollution and protect the e

3、nvironment. The following is a list of their activities and advice.Im a member of an environment club.新課講解No-garbage lunches：How much garbage do you throw away after lunch？Environment clubs encourage students to bring their lunches in reusable bags and dishes. The class with the least garbage gets a

4、 prize.Nocar days: On a nocar day, nobody es to school in a carneither the students nor the teachers! Cars pollute our air, so remember： Walk, skip, bike or run.Use your legs! Its lots of fun!Bring your own shopping bag! Bring your own bag when you go shopping. Its a good way to reduce packaging.新課講

5、解Save water! Did you know that a leaky toilet can waste 20 to 40 litres of water an hour? In a year, that would fill a large swimming pool! In environment clubs, students fix leaky toilets and sinks.Save electricity! Turn off the lights when you leave a room. Turn off the television and shut down th

6、e puter when you are not using them.Lets work together to make our environment clean. Could your school do some of these things？新課講解Language point 1In an environment club, students work together to reduce pollution and protect the environment.reduce /r djus/ v. 減少常用短語：reduce to減少到；reduce by 減少了e.g.

7、The number of the students has reduced to 200 this year.今年的學(xué)生數(shù)量已減少到了兩百人。新課講解Language point 2How much garbage do you throw away after lunch?throw away 扔掉；失去動副短語，賓語是代詞，放中間；賓語是名詞，放中間或后邊！e.g. You should throw away the old chairs and buy some new ones.你應(yīng)該把舊椅子扔掉，買些新的。e.g. This is your chance, and dont thr

8、ow it away.這是你的機(jī)會，別失去它。新課講解Language point 3Environment clubs encourage students to bring their lunches in reusable bags and dishes.encourage sb. to do sth.意為“鼓勵某人做某事”。e.g. My mother encouraged me to have a try.我母親鼓勵我試一試。encourage/nkrd/v.鼓勵；激勵新課講解Language point 4Turn off the television and shut down

9、the puter when you are not using them.辨析：turn off, turn on, turn up 與turn downturn off 關(guān)閉turn off意為“關(guān)掉，關(guān)閉”，一般指關(guān)閉電源、水等，后面常接電器、儀器等。turn on意為“打開”，一般指打開電源、水等，后面常接電器、儀器等。新課講解e.g. Please turn off the radio. My grandma is sleeping.請關(guān)掉收音機(jī)。我的奶奶正在睡覺。turn up調(diào)大電器等的頻率、音量等。turn down調(diào)小電器等的頻率、音量等。新課講解11Why do many

10、students join environment clubs in North America?2Why do the students take their own bags when they go shopping?Lets Do It !Because students want to work together to reduce pollution and protect the environment.Because its a good way to reduce packaging.Read the lesson and answer the questions.新課講解3

11、How do the students in an environment club save water? How do they save electricity?In an environment club，students fix leaky toilets and sinks.They turn off the television and shut down the puter when they are not using them.And they turn off the lights when they leave a room.新課講解21The soap factory

12、 _ the drinking water in this area.2Students should not _ paper.3_knows when life on the earth started.4He who talks the most knows the_5I couldnt _ the window because it was stuck.Waste least nobody shut polluteNobodypollutedwasteshutleastFill in the blanks with the correct forms of the words in th

13、e box. 新課講解3Read the passage and fill in the blanks.In some countries of the world, people have started to reduce the amount of garbage they make. How? First, they buy _ things. They try to buy only what they really need. When you buy fewer things, you _ away fewer things. Second, they reuse things.

14、 They use things, and then they use them again! Third, they recycle things. They make old things into new things. People call these the “three Rs”： reduce，_and_. The three Rs help us remember that _ is a problem.fewerthrowreuserecyclegarbage新課講解4Suppose your schools environment club wants tomake a p

15、oster about littering and recycling. Can you make one? Heres an example.Stop Pollution!We have a nice, clean schoolyard. Lets keep it this way.Dont litter!Always put your garbage in a garbage can.Never throw it on the ground.Recycle!Stop and think before you throw something out：Can I use this again?

16、Can this be recycled?Together, we can help keep our world clean！當(dāng)堂小練一、詞語運(yùn)用1. John has the_(little) bread of all the students. 2. There is a lot of_(pollute) in the city. 3. Its a good way_(reduce) the packaging. 4. My mother always encourages me_(face) the difficulties bravely. 5. Its a waste of tim

17、e_(walk) home. leastpollutionto reduceto faceto walk當(dāng)堂小練二、單項(xiàng)選擇1. He _an English club last year and has improved his English a lot.A. protectedB. producedC. joined D. receivedC2. Jessicas parents always encourage her_out her opinions.A. speakB. speakingC. to speakD. will speakC當(dāng)堂小練3. Ann, I am worried Im getting fatter. What shall I do?I think you should eat_food and do more exercise. A. more B. less C. muchD. littleB4. Its getting dark. Could you please _ the light for me?All ri