2014人教新目标九年级Unit_13集体备课ppt课件共六课时196张含听力.pptVIP

Unit13 We’re trying to save the earth!; A．短语温顾 1. 在河床底部______________________ 2. 充满了垃圾_____________________ 3. 产生影响________________________ 4. 听说 _____________________ 5. 到目前为止________________________ 6. 对……有害_____________________ 7. ……的数量__________________________ 8.给……带来危险__________________ 9. 不但……而且…______________________ 10. 砍掉；割掉_____________________ B．短语知新 1. 参加______________________ 2.代替 ______________________ 3. 采取行动_____________________ 4. 关掉_______________________ 5. 付费__________________________ 6. 累加 ______________________ 7. 使用公共交通_______________________ 8. 负担不起做某事____________________ ; 1). The shoes are so expensive that I can’t ____________(买得起）them. 2). We should use____________ (可重复使用的）chopsticks when we eat outside. 3). What do you think of the ____________ (交通）in China? 4). The Spring Festival is ____________ (认为是）the most important festival in China. 5). We can save ____________ (电）by turning off the lights when we leave a room.; 典型例句;Have you ever take part in an environment project? How should you do to save the environment? ;;People _________ think that big things _______ be done to save the earth. Many forget that saving the earth begins with small things. For example,you ______save electricity by turning off the lights when you leave a room.You _____also use reusable bags instead of plastic bags. I think it’s a great idea that you now _______pay for plastic bags in some stores, And instead of driving to school or work, you ______ ride your bike or walk. If it’s far,you ________ take the bus. All these small things ________ add up and became big things that _______ improve the environment. Let’t take action now!;use public transportation 2. take reusable bags when you go shopping 3. turn off the lights when you leave the room 4. grow more plants 5. reduce the use of air conditions in summer ……. ; 1.Have?you?ev