196 人教版高一英語Unit19的所有教案[整理六套]

1、第12周星 期 六5 月 日總 第 課 時課 題Integrating skills 目 的要 求Learn some reading skills :scanning, skimmingLearn some useful expressions 重 點難 點have a long history; give advice on; give instructions for; be useful fordo things at the right time of the year; go against nature;教學(xué)過程：Step1. Dictation1. remove 2. cond

2、ition 3. and so on 4. guide 5. sunflower 6. proverb 7. firstly 8. wisdom 9. sunset 10 practicalStep2. Integrating skills1. The brief introduction of Jia Sixie 賈思勰是我國南北朝時期杰出的農(nóng)業(yè)科學(xué)家他編的齊民要術(shù)是一部內(nèi)容豐富、規(guī)模巨大的農(nóng)業(yè)生產(chǎn)技術(shù)著作。齊民要術(shù)分為卷，共篇，萬字。內(nèi)容包括農(nóng)作物的栽培，各種經(jīng)濟(jì)林木的生產(chǎn)，以及各種野生植物的利用等等。2. Listen to the tape 3. Discuss what advice

3、 Jia Sixie gave to farmers.(1). Farmers should do things at the right time of the year.(2). Farmers should examine the soil carefully.(3). If the condition of the soil is not good, farmers should improve it. (4). Before sowing or planting crops, farmers should clean rough ground and remove weeds.(5)

4、. Farmers should let sleep or cattle walk on the land before sowing or planting crops.(6). Farmers should plough the land, so weeds are destroyed.(7). When ploughing the land, farmers should plough deep the first time and less deep the second time.(8). Farmers will get the best results if they chang

5、e crops in their fields.(9). If farmers plant rice in a field one year, and wheat in that field the following year, they will harvest good crops.(10). If farmers plant wheat close together, they will have better results than when they plant wheat leaving space between the plants.(11). It is good to

6、grow different plants next to each other in the same field.4. the useful expression in the text.have a long history; be useful for; discover the wisdom; live in the sixth century AD; plant wheat close togetherspend time on research into; collect information; do experiments;learn from the experiences

7、 of; give advice on; grow green vegetables;keep cows; give instructions for; make wine; be a practical guide to ;do things at the right time of the year; go against nature; clean rough ground, remove weedsreach the best harvestplan rice year after year5. Explain the language points in the text.(1).

8、go against 違背，不利于e.g. We should not go against school rules.(2). raise, keep, support, feed這四者均有“撫養(yǎng)，養(yǎng)家，贍養(yǎng)”之意.raise, keep 撫養(yǎng)人；飼養(yǎng)動物；種植、栽培農(nóng)作物e.g. He made a living by keeping / raising pigs.B. support 養(yǎng)活人口，不用于飼養(yǎng)動物e.g. You should support your parents.C. feed喂養(yǎng)、飼養(yǎng)，指具體的喂養(yǎng)動作e.g. He fed meat to his dog.(3).y

9、ear after year 年復(fù)一年，主要強(qiáng)調(diào)動作的重復(fù)性，不發(fā)生變化e.g. We go to Shanghai year after year. year by year 年年，每年，主要強(qiáng)調(diào)動作的漸變過程，要發(fā)生變化e.g. The number of students is increasing year by year. (4) close ,adj. 相近的、知心的 She is my close friend. Close, adv. 接近，靠近 They sat down close together. Close to.靠近.（地方） I sat close to the

10、door.(5). Next to 在.旁邊，緊挨著；次于，幾乎 e.g. I sat next to him.+(6). At the right time of the year. At the correct time of the year At the wrong time of the yearStep 3. check exercise in workbook 1. It was to find happiness that a pretty princess from Heaven secretly came to earth.2. It was her excellent waving skills that the villagers admired. 3. It was for a few years that the family lived peacefully and happily. 4. It was her grandmother who ordered her to leave at once.5. It is each year on the seventh day of the seventh month that all