人教版5話題語匯狂背

1、話題 17話題詞匯狂背相關(guān)單詞1. quality n.質(zhì)量 2. grow v.種植3. crop n.莊稼4. fertilizer n.肥料5. output n.產(chǎn)量6. natural adj.自然的7. hunger n.饑餓8. rid v.擺脫9. organic adj.有機(jī)的10. health n.健康11. occupation n.職業(yè)12. production n.生產(chǎn)13. discovery n.發(fā)現(xiàn)14. focus v.集中15. soil n.土壤16. reduce v.減少17. tasty adj.美味的18. root n.根19. nutrit

2、ion n.營養(yǎng)20. nutritious adj.營養(yǎng)價值高的相關(guān)短語1. thanks to 由于，因為2. agricultural pioneer 農(nóng)業(yè)先鋒3. rid.of.使擺脫4. food supply 食物供應(yīng)5. chemical fertilizer 化肥6. be regarded as/be considered as 被認(rèn)為是7. would rather do.寧愿做8. focus on 集中注意力于9. with the hope of 希望10. keep.free from/of.使免受(傷害)11. farming method 耕作方法12. in

3、addition 另外13. be rich in.富含14. lead to 導(dǎo)致15. make a difference 有作用16. twice as much as.是的兩倍17. organic farming 有機(jī)耕作18. every few years 每隔幾年19. search for a way 尋找一種方法20. make it possible to do.使成為可能相關(guān)句子1. With chemical fertilizers, the crop grows very fast, but contains little nutrition. 用化肥種植的作物長得

4、很快,但沒有足夠的營養(yǎng)。2. With the development of the society, people care more about their health, so they always choose food which is considered to be healthy. 隨著社會的發(fā)展, 人們越來越注重健康, 因此, 他們總是選擇被認(rèn)為是健康的食物。3. The chemicals stay inside the crops for a long time, which can lead to illnesses, even cancers.化學(xué)物質(zhì)停留在農(nóng)作物內(nèi)

5、很長一段時間能夠致病, 甚至是癌癥。4. Though (it is) more expensive, organic food es more and more popular.盡管價格貴, 但有機(jī)食物變得越來越受人們歡迎。5. Food grown organically is tasty and nutritious.有機(jī)種植的食物營養(yǎng)可口。6. Agricultural scientists try to search for a way to increase rice harvests without expanding the area of the fields.農(nóng)業(yè)科學(xué)家們嘗

6、試尋求在不增加土地面積的基礎(chǔ)上達(dá)到增收稻谷的途徑。7. The increased harvests mean that 22% of the worlds people are fed from just 7% of the farmland in China.糧食產(chǎn)量的增加意味著中國僅僅7%的耕地養(yǎng)活了世界上22%的人口。8. Using hybrid rice, farmers are producing harvests twice as large as before.用雜交水稻種子, 農(nóng)民們種出的糧食比以前多了一倍。9. Chemical fertilizers damage th

7、e land by killing the helpful bacteria and pets as well as the harmful ones.化肥在殺死病菌和害蟲的同時也會殺死有益的細(xì)菌和昆蟲。10. These many different organic farming methods have the same goal： to grow good food and avoid damaging the environment or peoples help. 這些不同的有機(jī)耕作的方法有著同樣的目標(biāo)：種植好的糧食, 避免損害環(huán)境或者人們的健康。語篇模塊 While I trav

8、eled to Australia, the agriculture there impressed me a lot. Firstly, agriculture in Australia uses lots of modern technologies. For example, they use computer to control the modern agricultural machines. Furthermore, they use satellite to manage the farm work. Secondly, the farmers in Australia are

9、 very tidy. They look after their appearance (looks) carefully. Though they need to work hard in the field, while they have visitors they wear clean clothes. I think China can learn a lot from Australia about agriculture modernization. I hope agriculture in our country can be at the same level as Australia soon.漢語大意：在我去澳大利亞期間，那兒的農(nóng)業(yè)留給我很深的印象。首先，澳洲