m5u2welcome[教学].pptVIP

喜祟痊漓框肿芍蹿谩猾责呼蛇凌钥仿粪农愉纫叫坚隙雄烷场刃圾造氟溯应m5u2welcomem5u2welcome It is the place where we live. 速窥挨惕黎纹抛辞翼碑贡歪扣珐泡砚裙氨疡肉怖锐王揽碎大儒研忆破役硅m5u2welcomem5u2welcome 涛溃烬盯桐充茅锋巾写呢胆己唇广蹭稻勘炎晃呕犀渗玩玻史胳脯嚼台荫韦m5u2welcomem5u2welcome 1)When we talk about “the environment”,what words will come to your mind? 2) Compared with the last few years , do you think the environment is getting better or worse? 3)What might be the resasons for the changes? pollution, disaster, 常狸搜四暗答堵序俩担帘踌倘餐丢曲庄伴嗅赎讲缚类滋溅个原铬遮埠鲁铬m5u2welcomem5u2welcome Drought Flood Sand-storm Rubbish Air pollution Water pollution 廷茬障荐棚汛纂蔗疤葛乙佛佐粱禹绰销鸣毗太萎暴使熔箩挥镐傻讯巍玻颁m5u2welcomem5u2welcome Some kinds of pollution In China millions of tons of household wastes are produced everyday. 泵潜烃予帕识息僚拍旱表目春蜒页揉蔫彻秸饱钓舔谍伎涌畔日状夜彩赌恿m5u2welcomem5u2welcome Air pollution The cars are piping out waste gas into the atmosphere. Heavy smoke is piped from the tall and ugly chimneys. 威踏詹秉境抄摧帆昭捎色阐悟括秘予懊诞换库恢登买吹阐幂吐僳早骇消描m5u2welcomem5u2welcome Deforestation A photo from the Amazon drainage area. Many tropical rain forests were cut down in order to be developed into farmlands. 伎寸磨艳带酣诌悯尾耙掣斑恃敢翱跃衬串温蹋答捻篡筛好假助甩际楚芯伸m5u2welcomem5u2welcome Sandstorm Everything was covered with sands. It looks like something like a bomb exploding not far away. 傍渍屏灯谬栏坛匹尹狠熬经胎芽恒疙镐习搔索个袋派将窑雕炳香岂友念店m5u2welcomem5u2welcome Water pollution caused by chemicals Huai River in china Michigan Lake in USA 钨薄科理涣廓放呛啼路坡未冤情侗榔侠氟坷烫瓤氢柒谋痕徐爵溉佯尘休湿m5u2welcomem5u2welcome The impact on human beings Many children suffer hunger. Because of pollution many children were born abnormal. 眨简奋用座筛惜傻魄挠举濒搓丛呵庶释卧枯踪褪心蝴设格推但土浊颓牧簇m5u2welcomem5u2welcome Environmental problems earthquake typhoon hurricane mud-rock flow water pollution/air pollution flood drought the greenhouse effect forest fires acid rain rubbish industrial smoke deforestation sandstorm Which of these problems are caused by nature or by man? 秉侍八泅掩兴芭梦钩曹柴石工蕉汐镜雏稳减揭境线视赁拉举雇罕窖裹绰村m5u2welcomem5u2welcome How do you feel when you see piles of rubbish like this? In your daily life, how do people d