外研版九年级上Module12 Unit3课件(共46张PPT).pptVIP

词根 inter- super- anti- 意义 互相 超 反对；防止 例子 inter national superman anti-war internet supermarket superstar anti-pollution 1. 常见名词后缀 后缀： (1). –an: American (美国人), Indian(印度人)， Canadian(加拿大)， Italian(意大利人) (2). –er: worker (工人), driver(司机)， teacher(教师)，player(选手) 12 Unit 3 Language in use. Reuse means “use again”. Though pollution is heavy now, I don’t think it’s hopeless. Make new words. Join the parts of words in Box A with the words in Box B. You need to use some of the parts more than once. A -able -ful im- -less re- un- B care- collect- hope- -possible -use -usual -wanted waste- careful careless collectable hopeful hopeless impossible unused reused unusual unwanted wasteful English for Fun 1. full of care___________ 2. can be collected ________________ 3. full of hope ________________ 4. without any hope ________________ careful Now work in groups. Play the guessing game English for Fun. collectable hopeful hopeless 5. not possible________________ 6. not usual ________________ 7. without any use ________________ 8. use again ________________ 9. not wanted ________________ 10. making a lot of waste _________ impossible unusual unused reused wasteful unwanted Learning to learn Sometimes if you know the meaning of the parts of a word, you can work out the meaning of the whole word. re + new + able: re = again, able = can be renewable = can be new again 2. Complete the sentences with the words in the box. hopeful, impossible, reuse, unhealthy, wasteful 1. Polluted water is ______________. 2. It is ______________ to throw so much food away. 3. If you look after things well, you may ______ some of them later. unhealthy wasteful reused 4. It is ______________ to clean up the whole river in such a short time. 5. If we pay attention to pollution now, the future will be __________. impossible hopeful 3. Complete the table. waste usually/ unusua