新冀教版八年級(jí)下冊(cè)英語(yǔ)Lesson 48 Garbage Is Interesting！課件

1、Unit 8 Save Our WorldLesson 48 Garbage Is Interesting學(xué)習(xí)目標(biāo)Master the new words and expressions: used, divide, pile, seat, lid, ton, dutyCall on the students to protect the environment.Think about many ways to reduce pollution.思 考新課導(dǎo)入思 考A ording to the pictures above, what should we do to save our wor

2、ld?新課講解THINK ABOUT ITDo you think garbage is interesting?What have you done in a schoolyard cleanup? Jennys blogThis week we learned about pollution. I never knew that garbage was so interesting!On Tuesday, it was World Environment Day. Danny, Brian and I cleaned up the schoolyard. All of our classm

3、ates helped. We took bags and picked up the garbage. It was great to see everyone working together!新課講解Later that day, Brian, Danny and I went for a walk around our neighbourhood. When we saw garbage, we picked it up. Danny found a used toy car with one broken wheel. He took it home, cleaned it and

4、fixed it.On Wednesday, we sorted our schools garbage. We put on gloves and divided the garbage into different piles: glass, metal, plastic, paper and everything else. Most of the garbage was paper. People wasted a lot of paper! There was less plastic than paper and more plastic than metal. There was

5、 the least amount of glass.新課講解Today, Danny made a car out of garbage! He used a big box for the body and pieces of wood for the seats. He used a bit of glue to put the wheels on. The wheels were plastic lids. It was great!We throw garbage away. But where does it go? Later this month, we will go on

6、a class trip to the city recycling centre. Thousands of tons of garbage are sent there. We will see the workers sort all of our garbage for recycling.新課講解I think its our duty to protect the environment. I am only one person, but if I do my part, the earth will be a cleaner and safer place. If each o

7、f us does something for the environment, all of us will have a better life.Jenny新課講解Language point 1Danny found a used toy car with one broken wheel.used /juzd/ adj. 用過(guò)的；舊的；二手的used/juzd/ 舊的，用過(guò)的；等于second-hand。e.g. He bought a used bike. 他買(mǎi)了輛舊自行車。used/just/習(xí)慣于；適應(yīng)。常構(gòu)成be/get used to (doing) sth.結(jié)構(gòu)，表示“習(xí)慣

8、于( 做) 某事”。e.g. Im not used to eating so much for dinner.我不習(xí)慣晚飯吃那么多。新課講解Language point 2We put on gloves and divided the garbage into different piles: glass, metal, plastic, paper and everything else.divide/dvad/ v.分開(kāi)，分割e.g. Divide the cake with your sister. 跟你妹妹分了這塊蛋糕。新課講解Language point 3There was l

9、ess plastic than paper and more plastic than metal.more /m(r)/ adj.(much, many 的比較級(jí)) 更多的， adv. 更(與部分形容詞或副詞連用，構(gòu)成比較級(jí))，更多e.g. I have more oranges than he.我的橘子比他的多。e.g. Ill be more careful next time.下次我會(huì)更加小心的。新課講解Language point 4I think its our duty to protect the environment.Its ones duty to do sth. 做某

10、事是某人的職責(zé)/ 義務(wù)其中it 是形式主語(yǔ)，真正的主語(yǔ)是動(dòng)詞不定式短語(yǔ)。e.g. Its our duty to clean the classroom every day.每天打掃教室是我們的責(zé)任。新課講解1 Read the lesson and fill in the table.Lets Do It !This weekOn TuesdayLater on Tuesday They learned about pollution.It was World Environment Day. All of their classmates took bags and picked up t

11、he garbage.Brian, Danny and Jenny went for a walk around their neighbourhood. They picked up the rubbish. Danny found a used toy car with one broken wheel. He took it home, cleaned it and fixed it.新課講解On WednesdayTodayLater this monthThey sorted their schools garbage.Danny made a car out of garbage.

12、They will go on a class trip to the city recycling centre.新課講解2 plete the dialogues using the phrases in brackets.1A: The schoolyard is dirty.(clean up)B：_2A: There is too much garbage. (pick up)B：_3A: What a sunny day! (go for a walk)B：_4A: Its cold outside! (put on )B：_Lets clean it up.Lets pick i

13、t up.Lets go for a walk.Please put on the coat.新課講解2c3 Read the passage and answer the question. “Hazardous” means dangerous. Some hazardous waste is poisonit makes people sick. Some products explode or burn very easily. Hazardous things usually have these labels：“poison”，“caution”，“warning” or “dan

14、ger”. What can we do about hazardous waste? Buy less of it! And when you take out the garbage, dont take out your hazardous waste. Hazardous waste in your garbage is bad for the environment. Why? Because we usually bury or burn our garbage. This can make people and the environment sick. Many countri

15、es have laws about hazardous waste. The laws dont allow新課講解people to bury or burn hazardous waste with other garbage. Many cities in North America keep their hazardous waste in special places. Some have ways to burn it at very high temperatures：from 900 to 1 100 degrees centigrade. Hazardous waste i

16、s buried two kilometres under the ground in some places. Thats deep!Which of these is hazardous? Tick the correct ones.當(dāng)堂小練一、詞語(yǔ)運(yùn)用1. We found a toy car with one _(break)wheel. 2. The children are all _(interest) in the _ (interest)cartoon. 3. The nurse allowed him _(remain) in the hospital. 4. My grandma is used to_(get) up early. 5. Its our duty _(protect)the animals from being extinct. brokeninterestedinterestingto remaingettingto protect當(dāng)堂小練二、根據(jù)漢語(yǔ)提示完成句子1. 房間里有一張床和一個(gè)帶著鏡子的壁櫥。There _ a bed and a closet _a mirror in the room. 2. 她用這塊布料做了一條短裙。She _a short skirt _ _ the cloth. 3. 我們被分成四組做實(shí)驗(yàn)。We