1、Unit 2 Saving the EarthTopic 2 All these problems are very serious.,Section B,Who can fill it quickly,something,somebody,someone,somewhere,anything,anybody,anyone,anywhere,everything,everybody,everyone,everywhere,nothing,nobody,nowhere,pron.沒有人 n.小人物，無足輕重的人,pron.人人，每個人,Lets have a match,Air pollutio

2、n,What can we do to protect our environment?,Answer the questions.,(1) Whats the article about? (2) What should we do and not do to protect the environment?,2,3,4,1,5,1b Listen to 1a and number the following pictures.,1a Look, listen and say.,Language Points,1.None of us likes pollution. 沒人喜歡污染。,pro

3、n.沒有一個， 毫無,none和no one 的區(qū)別;,No one 1)不與of連用；2)謂語動詞用單數(shù)；3)只能指人，但不具體指什么人；4)一般用來回答who,及含anyone, anybody引起的疑問句。,None 1)可與of連用；2)謂語動詞用單或復數(shù)；3)具體指什么人或物；4)一般用來回答how many +n, how much +n及含any +n引起的疑問句。,4.But the government is doing something useful to protect the environment. 政府正在做一些有益的事情來保護環(huán)境。,3.We shouldnt

4、leave rubbish here and there.我們不應該隨處亂扔垃圾。,在多處,n.垃圾，廢棄物,2. Everyone should care for wild animals and plant more trees .每一個人都應該愛護野生動物，種更多的樹。,adj.野生的，野的,Language Points,不定代詞+形容詞,1c Read 1a and complete the table.,care for,more trees,everything,leave,spit,walk,flowers,Exercises,Use everything, everyone,

5、 anywhere, something to fill in the blanks.,But the government is doing _ useful to protect the environment. _ should care for wild animals and plant more trees. Dont spit _ in public. We should do _ we can to protect the environment.,something,Everyone,anywhere,everything,Dear Headmaster, Im writin

6、g to tell you _important. Nobody likes to be untidy. However, some students throw waste paper and bottles _. We all need a quiet place to study, but some students often make too much noise at school. Worst of all, some of them are quite rude when talking to_. _ knows their behavior is bad, but _of u

7、s knows how to stop them. I think we should make rules to change the situation. _ who breaks the rules will be punished. Perhaps it will be hard for us to keep the rules in the beginning, but if_does his or her best to follow the rules, our school environment will improve. Sincerely, Kangkang,Everyo

8、ne/Everybody,none,everyone/everybody,Anyone,2 Listen to the letter and help Kangkang to complete it . Then read it aloud as accurately as possible.,others,everywhere,something,3 Read and understand the first sentence. Then complete the second one and read them aloud, paying attention to the weak for

9、m, liaison and intonation.,Example : As we all know, air pollution has become a serious problem? Everybody knows air pollution has become a serious problem. 1.None of us would like to see dirty water and rubbish lying around . _ would like to see the dirty water and rubbish lying around . 2. We shou

10、ld follow social rules and spit nowhere in public . We should follow social rules and not spit _ in public. 3. We should do everything to protect the environment in our daily lives . We shouldnt do _ to destroy the environment in our daily lives .,Nobody,anywhere,anything,4 Discuss the following que

11、stions in groups and try to find the solutions.,1.Do you have any bad habits when you are at school? What are they? _ 2.How can you make your school look better? _,You can choose the phrases to use: 1. It says that 2. as a result 3. something useful 4. None of 5. here and there 6. care for 7. Worst

12、of all 8. make rules 9. change the situation 10. Perhaps 11. obey the rules 12. do ones best,Make a speech about protecting our environment.,We learn: 1. some words : none, rubbish, wild, nobody, worst, situation, punish, everybody 2. some phrases: here and there, worst of all 3. some sentences : None of us likes pollution . Dont spit anywhere in public. Everyone should care for wild animals and plant more trees . We should do everything we can to protect the environment. We shouldnt leave rubbish here and there. We can: 1. Use the indefinite pronouns and adverbs correctly. 2. Use the p