学习目标： 1. 能归纳大致环境污染的种类，并给出具体的环保建 议； 2. 写作策略：倡议书的写法。

horse 马 dog 狗 duck 鸭子 pig 猪 chicken 小鸡 cock 公鸡 snake 蛇 cat 猫 cow 奶牛 rabbit 兔子 spider 蜘蛛 manatee 海牛 octopus 章鱼 fox 狐狸 lion 狮子 deer 鹿 elephant 大象 whale 鲸 sheep 绵羊 dolphin 海豚 seal 海豹 goat 山羊 bee 蜜蜂 ant 蚂蚁 fish 鱼 shark 鲨鱼 parrot 鹦鹉 turtle 海龟 turkey 火鸡 zebra 斑马 polar bear 北极熊 monkey 猴子 donkey 驴子 kangaroo 袋鼠 girraffe 长颈鹿 penguin 企鹅 chimpanzee 黑猩猩 cheetah 猎豹 动物词汇总结

描述动物的形容词 : cute 可爱的 funny 有趣的 interesting 有趣的 smart 聪明的 shy 害羞的，胆怯的 scary 可怕的 ugly 丑陋的 noisy 吵闹的 gentle 温和的 quick 迅速的，敏捷的 silky and shiny hair aggressive 挑衅的 strong 强壮的 energetic 精力充沛的 mysterious 神秘的 endangered 濒危灭绝的 pot-bellied 大腹便便的 playful 爱玩耍的 furry 长有毛皮的 enormous 巨大的，庞大的 spotted 有斑点的

Cheetahs are spotted. They are aggressive and fast. They live on small animals. gray enormous gentle vegetables, fruits, grass, leaves spotted fast aggressive small animals brown, furry, playful, noisy all kinds of food

enormous (10 feet long, 1,000 pounds heavy), gentle aquatic vegetation

► Endangered animals: Reasons: The weather becomes worse; Forests disappear; Rivers become polluted; Human beings kill them for business … Solutions: People should … People are supposed to …. It is a good way to … The government should …. build zoos to provide living places for animlas protect animals ’ natural habitat; make laws to protect animals protect the environment stop humans from killing animals...

pollution kinds of air pollution water pollution soil pollution... noise pollution light pollution white pollution

► Reduce or Stop pollution: Solutions to Air pollution: 1.Walk/ride a bike instead of driving a car. 2. Stop factories from giving off/releasing waste gas into air. 3. Plant more trees /Recycle books and paper. 4. Stop using paper napkins... Solutions to water pollution: 1. Don ’ t pour the waste water into the rivers/lakes. 2. Don ’ t throw rubbish into the rivers or lakes 3. Recycle water to save water. 4. Turn off the shower while washing your hair....

Solutions to White pollution: 1. Stop using plastic bags while shopping 2. Take your own bags when shopping. 3. Stop using one-off products. How to Protect the environment: 1. Stop riding in cars. 2. Recycle books and paper. 3. Turn off the lights when you leave a room. 4. Turn off the shower while you are wasing your hair. 5. Recycle the waste. 6. Stop factories from pouring waste water into rivers. Stop factories from releasing poisonous gas into the air. 7. Stop cutting trees. 8. Stop using one-off products.

Some useful expressions: 1.It ’ s our duty to save water/protect our environment. 2.It is very important to take care of our environment. 3.We can ’ t live without water. 4.Something must be done to stop the pollution. 5.We should plant more and more trees around us. 6.Don ’ t draw on pubilic walls. 7.I believe if everyone tries his best to protect the environment, the world will become much more beautiful.

“ 造就 ” 优美句子： 1.There are more cars in the world. The air becomes worse. (the more..., the more...) 2. The pollution is serious. People have to wear masks when they go out. (so... that) 3. The air will become cleaner if people drive less. (unless) 4. We plant more and more trees in the cities. People feel cool on hot days. (so that) 5. He usually doesn ’ t turn off the lights. His mother asks him to do so. (not... until)

“ 造就 ” 优美句子： 1. The more cars there are in the world, the worse air we ’ ll have. 2. The pollution is so serious that people have to war masks when they go out. 3. The air will not become cleaner unless people drive less. 4. We plant more and more trees in the cities so that people can feel cool on hot days. 5. He usually doesn ’ t turn off the lights until his mother asks him to do so.

我们的水资源严重短缺。请你以 Saving Water 为题用英语写 一篇倡议书，投稿给你校的英文校报，内容包括： 1. 水的重要性； 2. 人们浪费水的不良现象； 3. 提出几条建议。 要求： 1. 词数： 100 词左右； 2. 文中不得出现真实的姓名、校名等。 参考词汇： be short of （缺乏）, tap （水龙头）, reuse, recycle 参考范例 【写作微技能小贴士】 倡议书的写法： 1. 格式：称呼、主体部分、落款； 2. 主体部分：①倡议的原因与目的；②倡议的内容与要 求；③表达倡议者的决心与愿望。 3. 语言要求：鼓励性 和号召力。

Saving Wate Dear boys and girls, As we all know, water is important to us all. People can ’ t live without water. Plants and animals will die if there is no water in the world. Do you know we are short of water in China? But there are still some people wasting water. For example, some students often forget to turn off the taps. And some people take showers for a long time. Then what should we do to save water? In my view, first, we should turn off the taps after we use water. Second, we ’ d better recycle and reuse the water. For example, after washing the clothes, we can use the water to clean the floor. Third, we should stop polluting water. Water is really important to human. And in fact, there is only a little water for us to use now. If we don ’ t save it, it will surely be used out some day. Let ’ s save water from now on. Ming Ming

温州政府倡导 “ 生态温州、美丽温州 ” 。请你以 “ Green Wenzhou, Nice Wenzhou ” 为题写一篇 100 词左右的 英语倡议书，号召大家建设绿色、美丽的温州。 提示： 1. 保护森林； 2. 种植花草树木； 3. 循环利用纸张、 课本； 4. 保持城市干净； 5. …… 要求： 1. 所写内容必须包括提示内容； 2 ．文中不能出现 真实的 学校、班级和姓名。 3. 开头称呼与结尾落款已给， 不计入总词数。 参考词汇： Wenzhounese （温州人）, plant, reuse, textbook, air pollution 实战练习

Topic 17 the World and the Environment ( 世界与环境 ) 三、基本句型回顾 1. during the day, leaves at night 2.for animals to live 3.against building ， by 4.usually sleeps, relaxes, every day 5.urge, to protect endangered 6.freedom, human beings 7.what I saw 8.are kept, tiny, hardly, are given, once a day

四、 佳句欣赏与模仿 1. Most villagers are against cutting down the trees to make money. 2.We are surprised to find that he could sing English songs very well. 3.Could you provide some information abut Tibet for me? / Could you provide me with some information about Tibet? I’d like to travel there this summer. 4. I tried to change my eating habits, but I failed. 5. （ 1 ） There are thousands of trees in my hometown. (2) He used to learn English by listening to English songs. 6. The toy is made of wood.

五、 词汇运用 （一） 1. to enter 2.is cleaned 3.were planted 4.to help 5.weighs 6.surprised 7.crying 8.polluted 9.won’t have 五、 词汇运用 （二） 1. education 2.feet 3.spotted 4.pull down 5.urge

六、 考点训练与中考链接 1-5. CAACC 6-10 DBBDA CDCCC CCDB 五、 词汇运用 （三） A 1. danger 2.become 3.room 4.enough 5.kill 6.teeth 7.realize 8.freely 9.their 10.Fresh 11.death