2016六年级英语上册第七单元重点短语、句型（译林版）unit 7  重点词汇、句型story time 1. protect the earth  保护地球2. save water    节约用水3. water is useful . 水是有用的 useful things有用的东西4. drink water 喝水 5. use water to clean things 用水洗东西6. every day每天7. we use water to clean things every day我们每天用水洗东西。8. in many places 在许多地方9.there is not much water. 没有太多的水.  much water太多的水.there is not much water in many places. 在许多地方水资源缺乏。10.we should not waste water.我们不应该浪费水。11. waste water浪费水12.we should reuse and save water我们应该再利用和节约水资源13.save energy节约能源14. most of our energy 我们大部分的能源15. come from coal and oil 来自煤炭和石油16.there is not much coal or oil on earth.地球上没有太多的煤炭和石油on earth在地球上 17. we should save energy.我们应该节约能源。 18. we should not drive so much.我们不应该多开车。drive so much 多开车19.  use a lot of energy 使用许多能源20. save trees  节约用树21. we should save trees.我们应该节约用树。22.  wood comes from trees 木头来自于树木come from = be from来自...23.we use wood to make tables, chairs and many other things.我们用木头制作桌子，椅子和许多其它东西。24. many other things 许多其它的东西。25.we should not cut down too many trees.我们不应该砍伐太多的树。26.  cut down too many trees 砍掉太多的树27.  trees help keep the air clean.树帮助净化空气.28. don’t use too much plastic 不要使用太多的塑料 29.we use plastic to make bags and bottles.  我们用塑料制作包和瓶子。30.too much plastic is bad for the earth太多的塑料对地球有害31.  be bad for the earth 对地球有害32. be bad for  对...有害be good for 对...有益33. we should not use too many plastic bags or bottles.我们不应该使用太多的塑料袋和塑料瓶。plastic bags  塑料袋plastic bottles 塑料瓶 34.we should use paper bags and glass bottles.我们应该使用纸袋和玻璃瓶。 35.  paper bags 纸袋glass bottles玻璃瓶36. too many(太多)+可数名词的复数形式如：too many trees 太多的树too many plastic bags太多的塑料袋too much(太多)+不可数名词（oil, coal,plastic,wood,energy等等）如：too much plastic太多的塑料grammar time 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.