九年级英语上册Unit2SavingtheearthTopic2AlltheseproblemsareveryseriousSectionB课件新版仁爱版

1、unit 2 saving the earthtopic 2 all these problems are very serious. section b 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? 234151b listen to 1a and number the following pictures. leave rubbish

2、here and therespit in publicwalk on grasscare for wild animalsplant more trees1c read 1a and complete the table.should do shouldnt do 1._ _ wild animals 2.plant _ _3.do _ we can1._ rubbish here and there2._anywhere in public3._ on grass4. pick _care for more treeseverythingleavespitwalkflowersm: it

3、says that ；producer and user;as a result k: something useful m: none of k: here and there ；in public;walk on grass;pick flowers;care for; plant more treesm:do everything;act out the dialog in pairs who can fill it quicklything body onewhere someanyeverynosomethingsomebodysomeonesomewhereanythinganyb

4、odyanyoneanywhereeverythingeverybody everyoneeverywherenothingnobodynowherepron.没有人n.小人物，无足轻重的人pron.人人，每个人人人，每个人no one/none there is _ with my computer. can you help me? a. wrong anything b. anything wrongc. wrong somethingd. something wrongddo you know?a3.lily, would you like _ to drink? a.anything

5、 b.something c.nothing d. everythingsome用于期待对方肯定回答的疑问句中用于期待对方肯定回答的疑问句中b use everything, everyone, anywhere, something to fill in the blanks.1.but the government is doing _ useful to protect the environment. 2._ should care for wild animals and plant more trees. 3.dont spit _ in public. 4.we should d

6、o _ we can to protect the environment. somethingeveryoneanywhereeverything1. cindy is very busy now. she needs _ to help her. 2. is there _ wrong with your computer?3.i stayed at home last week. i didnt go _. use someone, something, anything, somewhere, anywhere to fill in the blanks.someone anythin

7、ganywhere dear headmaster, im writing 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_. _ kn

8、ows their behavior is bad, but _of us 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

9、 improve. sincerely, kangkangeveryone/everybodynoneeveryone/everybodyanyone2 listen to the letter and help kangkang to complete it . then read it aloud as accurately as possible. otherseverywheresomethingaccording to 1a and 2.give us some advice how to improve our school environmentwe learn: 1. some

10、 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 proper ways to protect the