英语口试演讲稿,帮忙看下有什么错误吗?Saving the worldAs we know,now people are trying to save the world in many different ways.For example,farmers make terraces that help to hold back the soil.They use ducks to control insects and pes

英语口试演讲稿,帮忙看下有什么错误吗?Saving the worldAs we know,now people are trying to save the world in many different ways.For example,farmers make terraces that help to hold back the soil.They use ducks to control insects and pes
英语口试演讲稿,帮忙看下有什么错误吗?
Saving the world
As we know,now people are trying to save the world in many different ways.For example,farmers make terraces that help to hold back the soil.They use ducks to control insects and pests,so that they don’t need to spray pesticides on crops.Because of evaporation,people give the plants a measured amount of water through holes in thin plastic tubes.And People don't dump wastes in rivers anymore.
The problem of“Global warming”is very terrible.If the world becomes very warm,the sea level would rise and cover many cities.So people always advocate“low carbon life”.When people go shopping,most of them use green bags.If people need to go out,some of them take a bus,take a bicycle or walk to destination.
Do you remember the competition of painting and handwriting in our school last month?That competition’s theme is“low carbon life”.Students get some knowledge about low-carbon lifestyle from the competition.I think it is also a way to saving the world.
Saving the world is everyone’s business.

英语口试演讲稿,帮忙看下有什么错误吗?Saving the worldAs we know,now people are trying to save the world in many different ways.For example,farmers make terraces that help to hold back the soil.They use ducks to control insects and pes
第二段：the sea level will rise...
While doing shopping,we are supposed to use green bags.What's more,while travelling,we had better take a bus,ride a bicycle or walk to our destination.
第三段：...handwriting held in our ...
...it is also a way to save the world.
Saving the world is everyone's duty.
其他都很棒~有很多高级词汇和句式.祝演讲成功!

in many different ways 中的many多余了，；
They use ducks to control insects and pests 这句前面加And....这样连贯一点。；
Because of evaporation, 换成In case of....;;;;
holes in thin plastic tubes 直接换成tubes。...

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in many different ways 中的many多余了，；
They use ducks to control insects and pests 这句前面加And....这样连贯一点。；
Because of evaporation, 换成In case of....;;;;
holes in thin plastic tubes 直接换成tubes。
the sea level would rise and the sea water would cover many cities.;;;
When people go shopping,most of them use green bags.If people need to go out,some of them take a bus,take a bicycle or walk to destination.这句前面加For instance
;;;;;;;这些都是我的小小的建议 你自己斟酌下，最后决定吧 ，祝你演讲成功

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