Unit 8 Save Our World.Lesson 48 Garbage Is Interesting!课件

课件21张PPT。Lesson 48Garbage Is Interesting!Warming upWaste paperWaste paperWarming upWaste plasticWaste glassWaste metalThere is much garbage here and there. In fact, sometimes it’s useful, what can we do with all kinds of garbage?
Talk about this question in groups.Check the preview
Read and spell the new words.
used [ju:zd] adj.用过的，用旧了的; 二手的;精疲力尽的
divide [d?‘va?d] vt.& vi.分;划分;分离;（使）产生分歧
pile [pa?l] n.桩;一堆;绒头;摞
seat [si:t] n.席位，座位;所在地;场所
lid [l?d] n.盖子;限制;果盖;遮盖
ton [t?n] n.吨;大量，许多
duty ['dju:t?] n.职责，责任;义务;职责或工作;税收
Spell the new words1） adj.用过的，用旧了的
2） n.职责，责任;义务
3） vt.& vi.分;划分;分离
4） n.席位，座位;所在地
5） n.吨;大量，许多
6） n.盖子;限制
7) n.桩;一堆
dutydivideseattonusedlidpileListening task: True or FalseJenny started a school yard clean up on Monday.
Danny found a new toy car.
Danny made a car out of garbage.
Read the passage quickly and silently(速默读)to find out the main idea (主旨大意).
What is the main idea of this passage?
Read the passage carefully and aloud, then answer the questions.
(1). On Wednesday, it was World Environment Day. ( ) T or F
(2). What did they do with the garbage? _______________________________
(3). What is Danny’s car made of? _____________________________
(4). Later this month, they will _______________to the city recycling centre.
(5). If each of us does something for the environment, all of us will have a better life.
(英译汉)FThey sorted them into different piles.It is made of garbage.go on a class trip如果我们每个人都为环境做一点事情，我们的生活将会更美好。
Explore the key points in groups and challenge other groups.
1.Discuss in groups and solve the problems encountered in the passage.
（小组讨论并解决课文中遇到的问题）
2.Find out the words or phrases that you don’t understand .Write down the problems. （写下组内解决不了的问题）
Language points
1. 把…划分成…:____________
Make a sentence:_______________________
2.做某事是某人的责任:_______________
It’s our duty _______ (protect) the environment.保护环境是我们的责任。
3.由…制成…:_______________
Danny _____________ garbage. Danny 用垃圾制成了一辆小汽车。
4.过一个…生活:___________
Make a sentence:_______________________
5.去旅行:_________ = _________divide….into…….It’s one’s duty to do sth. to protectmake sth. out of…have a …lifemade a car out ofgo on a triptake a trip
It’s time for you!
Write “How to protect the environment” and present it.
The composition should include:
What do you feel about our environment? Why should we protect our environment? What can we do to protect the environment?Let's PractiseFill in the blanks with the correct forms of the words.
1. The mobile phone is u______. But it still looks new.
2. Ann is a good girl. She often gives her s____ to old people on the bus.
3. How many t___ does the huge stone weigh?
4. The teacher wants to d____ the students into six small groups.
5. It’s our d___ to protect the environment.sedeatonsivideutyChoose the correct answer.
1. More paper ________ when we use both sides of paper.
A. will save B. was saved C. has saved D. will be saved
2. There are ________ tourists in my hometown every day.
A. thousands B. thousand of C. thousands of D. thousands off
3. A year_______ into twelve different star signs in some Western countries.
A. divide B. divided C. dividing D. is divided
4. It’s your_______ as a teacher to protect your students.
A. duty B. hobby C. habit D. manner
5. Today people are encouraged to _________ paper, plastic and water for a better environment.
A. use B. waste C. recycle D. makeDDCA CHomework:
1. Finish off the exercises in activity book.
2. Waste management: Find out more about waste management in your community and write a report about it. Where does all the waste go? How does it get disposed of? Are there any laws that affect how waste can be disposed of?退出The endSee you!
My dear friends!Thank you!