20xx人教版高中英語(yǔ)必修四unit2workingthelandsection3(已修改)
2024-12-03 13:26 本頁(yè)面
【正文】 Working the land Unit 2 Section Ⅲ Using Language 欄目導(dǎo)航 課前教材預(yù)案 課堂深度拓展 課后限時(shí)作業(yè) 課末隨堂演練 ? Ⅰ .Scan the text and choose the best answer according to the text. ? statement is WRONG according to the text? ? crops are anic. ? , the term “ anic farming” has gained another meaning. ? farmers use fertilizers. ? believe some chemical fertilizers are better for people. ? 答案： D 課前教材預(yù)案 ? is NOT the reason why anic farmers prefer natural waste from animals? ? can keep the food free from chemicals. ? can keep the air,soil and water free from chemicals. ? can kill harmful pests. ? can make the soil richer in minerals. ? 答案： C ? is the advantage of using chemical fertilizers? ? chemicals in the ground for a long time is good for water supply. ? can get the soil exhausted. ? can kill helpful bacteria. ? can kill harmful pest. ? 答案： D ? anic farmers do the followings EXCEPT_______ . ? fertilizers which is rich in minerals ? crops every two or three years ? seeds in different layers of the soil ? grass between crops to prevent the soil from being blown away ? 答案： A ? Ⅱ .Read the text carefully and decide whether the following statements are True or False. ? main idea of the text is that chemical fertilizer is better than natural fertilizer. ( ) ? farmers prefer using natural waste from animals. ( ) ? often grow the same crops year after year. ( ) ? farming refers to crops growing with both natural and chemical fertilizers. ( ) ? healthy soil reduces disease and helps crops grow strong and healthy. ( ) F T F F T Ⅲ .Read the text carefully and answer the following questions. is “ anic farming”？ 答案： Organic farming means growing crops without using any chemicals. do anic farmers prefer to use as fertilizer? 答案： The fertilizer that anic farmers prefer is natural waste from animals. do anic farmers grow peas or soybeans after corn or wheat? 答案： Farmers grow peas or soybeans after corn or wheat so that peas and beans can put minerals back into the soil,making it rich and healthy and ready to grow more wheat or corn. is the advantage of using natural fertilizer？ 答案： It makes the soil richer in minerals and so more fe
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