六（上）译林版Unit7知识点梳理

Unit 7 Protect the Earth一、单词1.use使用、利用8 glass玻璃15.coal煤炭22.second第二2.use ful有用的9.protect保护16.wood木头，木材的23.twenty-second第223.reuse再利用10.the Earth地球17.plastic塑料24.fifh第五4.much很多1l.save节约18.project课题25.April四月5.o1石油12.waste浪费19.poster海报26.June六月6.dive开车，驾驶13.energy能源20.gate大门7.other其他14.most大部分2l.environment环境二、短语l.protect the Earth保护地球2.drink water喝水3.useful things有用的东西4.use water to clean things用水洗东西5.every day每天6.in many places在许多地方7.too much water太多水8.too many bags太多的包9.waste water浪费水10.reuse and save water再利用和节水1l.most of our energy许多能源12.use a lot ofenergy使用许多能源l3.save energy节能14.come from coal and oil来自煤矿和石油l5.drive so much多开车16.come from trees来自于树木17.use wood to make chairs用木头制作椅子l8.the other students其它的学生19.many other things许多其它的东西20.cut down too many trees砍掉太多的树2l.help keep the air clean帮助净化空气22.use too much plastic用太多的塑料23.be bad for the Earth对地球有害24.use paper bags用纸袋子/包25.glass bottles玻璃瓶26.collect plastic bags收集塑料袋27.reuse these things再利用这些东西28.reuse paper to make a box再利用纸做盒子29.reuse plastic bottles to make a toy再利用塑料瓶做玩具30.have fun有乐趣3l.every morning and afternoon每天早晨和下午32.Earth Day地球日33.World Environment Day世界环境日34.on22 nd April在4月22日35.on5 th June在6月5日36.love and protect our Earth喜爱和保护我们的地球37.on Earth(on the Earth)在地球上38.do aproject做一个任务39.know this知道这个40.make a poster做一张海报4l.tell them about it告诉他们关于它42.start drawing开始画画43.let me draw the Earth first让我先画个地球44.look nice看上去很漂亮45.draw some bananas on the tree在树上画一些香蕉46.put it at the school gate把它放在校门▣三、重点句型1.We use water to clean things.我们用水洗东西。2、We use plastic to make bags and bottles..我们用塑料制作包和瓶子。3、We use wood to make tables,chairs and other things.我们用木头制作桌子，椅子和其它东西。4、We should use paper bags and glass bottles.我们应该使用纸袋和玻璃瓶。5.We should save trees.我们应该节约用树。6.We should not drive so much.我们不应该多开车。7、We should not use too many plastic bags and bottles..我们不应该多用塑料袋和塑料瓶。8,We should not cut down too many trees.我们不应该欣太多的树。9.We should not waste water.我们不应该浪费水。