高中英语人教版2003年高一下07

[07:31.34]但是如果你违反自然法则
[07:33.22]and do things atthe wrong time of the year,
[07:35.25]不适时耕作,
[07:37.27]you will have to do more work and the results will not be so good.
[07:40.15]你就费力大而且收获少.
[07:43.02]The condition of the soil is also very important.
[07:45.59]土壤的条件也很重要.
[07:48.17]Examine the soil on your farm carefully.
[07:50.44]仔细观察土壤.
[07:52.71]If the condition of your soil is not good,you should improve it.
[07:55.74]如果土壤条件不好,你就应当改良它
[07:58.77]Before sowing or planting crops,
[08:00.81]在播种庄稼之前,
[08:02.85]rough ground must be cleaned and weeds removed.
[08:05.72]先平整土地,清除杂草
[08:08.59]Let sheep or cows walk on the land.
[08:10.97]让牛羊在地里走过.
[08:13.35]The animals will destroy the weeds or eat them.
[08:15.62]牛羊会把杂草踩死或吃掉
[08:17.89]The land should also be ploughed,so weeds are destroyed.
[08:21.07]还应当用犁耕地,以除杂草.
[08:24.24]When you plough the soil,
[08:25.91]耕地时,
[08:27.59]plough deep the first time and less deep the second time.
[08:30.51]第一次要深耕,第二次要浅耕.
[08:33.44]So the autumn ploughing should be deeper than the spring ploughing.
[08:36.08]因此秋耕要比春耕深
[08:38.71]The best harvest is reached when farmers change the crops in their fields.
[08:42.19]当农民变换地里的作物时,就会获得好收成.
[08:45.66]For example,do not plant rice year after year in the same field.
[08:49.04]例如,不要年复一年地在同一块地里种稻谷.
[08:52.43]But if you plant rice in a field one year
[08:54.79]如果在一块地里一年种稻谷
[08:57.16]and wheat in the field the next year,you will harvest good crops.
[09:00.13]第二年种小麦,你就会获得好收成.
[09:03.11]Other scientists
[09:04.64]别的科学家
[09:06.17]said that wheat should be planted with space between the plants,
[09:09.05]说小麦栽培株距应当大些
[09:11.94]but Jia did experiments and showed that planting wheat close together is better.
[09:15.27]然而.贾思勰作了实验,证明小麦种得密一点更好.
[09:18.60]He also said that it is good to grow different plants
[09:21.38]他也说种不同的植物效果好
[09:24.17]next to each other in the same field.
[09:26.14]在同一块地
[09:28.11]Work book
[09:31.85]练习
[09:35.58]Unit 19
[09:37.11]第19单元
[09:38.64]Modern agriculture
[09:40.31]现代农业
[09:41.98]Integrating skills
[09:43.67]综合技能
[09:45.35]Reading
[09:46.63]阅读
[09:47.91]Greeting the hills
[09:51.36]The village people of Zhuozuo in Southwest China love their trees.
[09:54.63]中国西南部Zhuozuo村的人民喜欢他们的树
[09:57.89]Trees grow everywhere on all the hills around the village.
[10:00.97]这村子周围山上每个地方都种了树
[10:04.06]Even in the village itself,young trees are growing.All of this is new.
[10:07.97]甚至村庄本身,小树在正在生长.全部都是刚种的.
[10:11.89]In the past there were no trees left in or around the village.
[10:15.28]在过去,这村庄周围没有一棵树留下
[10:18.66]Trees were cut down,but none were planted.
[10:21.32]这些树都被砍掉了,并没有人去种植
[10:23.99]When it rained,the soil was washed away down the hills and into the rivers.
[10:28.21]当下雨时,山上的泥土被冲到河里去了
[10:32.42]As a result of this,there may be problems,
[10:35.39]结果,这里出现了许多问题
[10:38.35]such as floods,sand storms or droughts.
[10:40.99]譬如,水灾,沙尘暴或干旱
[10:43.63]The time has come to repair the damage that was done to the environment.
[10:46.96]这次是为了补救他们对环境的毁坏
[10:50.29]That does not always have to be difficult or expensive.
[10:53.07]不能总是那样做,那是很困难并发费很大.
[10:55.86]Hu Meiying from Zhuozuo village in Guizhou Province,
[10:58.89]来自贵州省Zhuozuo村的胡美英
[11:01.92]realised that the environment was damaged
[11:04.25]他意识到环境遭到破坏
[11:06.59]because farmers had been cutting down too many trees.
[11:09.52]因为农民砍下了太多树木
[11:12.44]Cutting down trees and selling the wood
[11:14.66]贫困的农民砍下树并出售木头
[11:16.89]was the only way for poor farmers to make some money and feed their families.
[11:20.41]只是为了赚些钱来养家扶口
[11:23.94]Meiying decided to take 3.2 hectares of land and planted pear trees and tea.
[11:28.26]美英决定用3.2公顷的田土来种植梨树和茶树