高一英语 Unit19 Reading 人教版

教学过程：Step1. Dictation1. remove2. condition3. and so on4. guide5. sunflower6. proverb7. firstly8. wisdom9. sunset 10 practicalStep2. Integrating skills1.The brief introduction of Jia Sixie贾思勰是我国南北朝时期杰出的农业科学家．他编的《齐民要术》是一部内容丰富、规模巨大的农业生产技术著作。

《齐民要术》分为１０卷，共９２篇，１１万字。

内容包括农作物的栽培，各种经济林木的生产，以及各种野生植物的利用等等。

2.Listen to the tape3.Discuss what advice 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). 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 change 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 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 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). go against 违背，不利于e.g. We should not go against school rules.(2). raise, keep, support, feed这四者均有“抚养，养家，赡养”之意Ａ.raise, keep 抚养人；饲养动物；种植、栽培农作物e.g. He made a living by keeping / raising pigs.B. support 养活人口，不用于饲养动物e.g. You should support your parents.C. feed喂养、饲养，指具体的喂养动作e.g. He fed meat to his dog.(3).year after year 年复一年，主要强调动作的重复性，不发生变化e.g. We go to Shanghai year after year.year by year 年年，每年，主要强调动作的渐变过程，要发生变化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 door.(5). Next to 在…..旁边，紧挨着；次于，几乎e.g. I sat next to him.+(6). At the right time of the year.At the correct time of the yearAt the wrong time of the yearStep 3. check exercise in workbook1.It was to find happiness that a pretty princess from Heaven secretly cameto 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 the magpiesin the world form a bridge so that Niu Lang and Zhi Nu may enjoy a short get-together.Step4. Homework1.优化学习完形填空及阅读，改错2.报纸3.复习本单元，星期一晚上抽查本单元语言知识4.星期二晚自习考试。

Unit 19 Modern agriculture训练二Reading课前预习Ⅰ.词语搭配1.随着时间的推移 A.do research2.利用 B.stand for3.引进 C.be different from4.国际交流 D.depend on5.对……友善 E.make use of6.依靠 F.over time7.保护……免受……G.a variety of /varieties of8.与……不同H.bring in9.作为……而闻名I.be friendly to10.换句话说J.protect...from11.代表K.one-family business12.做研究L.be known as13.种种的,多种的M.international exchange14.独户单干N.in other words答案：1.F 2.E 3.H 4.M 5.I 6.D 7.J 8.C 11.B 12.A 13.G 14.KⅡ.单词拼写1.The government has an interest in _________(引进) scientific equipment.2.The flight was delayed owing to __________(技术的) reasons.3.The teaching ______(方法) marked a now time in education.4.The road looks beautiful covered by____ (金色的) pine needles.5.New scientific _____(发现) are being made everyday.6.She had acquired much _____(智慧) during her long life.7.The company’s main problem is the ______(缺少) of skilled personnel.8.Most vegetables we buy in winter are grown in the_____ (温室).9.He’ll have to________ (修改) his views if he wants to be elected.10.They tried to increase _______(生产) by using better methods and tools.答案：1.importing 2.technical 3.method 4.golden 6.wisdom7.shortage 8.greenhouse 10.production课堂巩固Ⅰ.用文中适当的词语完成短文Alt hough China is a very _________ country with ___________ farm land, to ________ as ___________ ________of the land as__________, two or more _________ are planted every year ________ __________. In this way, time is _________ and farmers are allowed to grow an extra crop in each season. To ________ the problem of the ___________ of _________land, many vegetable are ________ grown in gar-dens ________ in ________, where the ________ is con-trolled with computers and vegetables are ________ from the outside. Some plants are developed by using _________. Thanks to it, they can grow bigger and healthier without danger fromdisease in poorer land.答案：big； less； make； much use； possible； crops； where possible； saved；solve； shortage； arable； not； but； greenhouses； temperatu re； protected；“GM”Ⅱ.单句改错4.Your smoking can be答案：1.apple→apples 2.第二个is→am 4.for→to 5.去掉the 6.are→is7.smoking→to smoke课后检测Ⅰ.根据解释，写出正确的单词1.A _________ is a machine which is used to force water into or out of something.2.A ___________ is a particular method of doing something.3.The ___________ of one thing on another is the change that the first thing causes in the second.4.A ______________ is something useful that is made in a factory, or taken from nature.5.________ ideas and methods are likely to be successful in a real situation.6.A ___________ is a book that gives you information to help people do or understand something.7.The __________ of a plant is the part of it that grows under the ground.8.A _____________ is the small, hard part of a plant from which a new plant grows. 答案：1.pump 2.technique 3.effect 4.product 5.Practical 6.guide 7.root 8.seedⅡ.用介词“to”或“for”填空1.I owe a lot of tax ___________ the government.2.Pass the su gar _____________ me, please.3.Shall I pour a glass of wine _________ you?4.He built a beautiful fountain __________ us.5.Please send a telegram ___________ me as soon as you arrive.6.She left a delicious cold meal ___________ us.7.Bring another bottle of wine ___________ our guests.8.She handed a bucket of water _____________ her.答案：1.to 2.to 3.for 4.for 5.to 6.for 7.for .toⅢ.完成句子1.是村长决定农田该种什么？cided_________ __________ ________in the fields.2.你有必要尽可能快地把信寄出去。