（精品）2011高考英语一轮复习① Unit 19 Modern agriculture 教学课件 新人教版

1、Unit 19 Modern agriculture 记 忆 重 现,考 点 梳 理,重点单词 考纲单词 produce, technique, pump, tie, practical, guide, condition, remove, method, certain 新课标单词 protection, import 重点词组 depend on / upon, go against, in other words, too+ adj. / adv. + to do, pump up, import from, in good condition, and so on, practical

2、 technique 重点句型 1. To make so much. 2. not only. but also 3. no matter how. 4. It is on this arable land that the farmers produce food for the whole population of China.,考 点 识 记,一、根据所给汉语及词性,写出英语单词 1. _ n. 产量；产物 2. _ n. 技术；方法 3. _ vt. （用泵）抽（水） n. 泵 4. _ n. 领带；鞋带 5. _ adj. 实际的；实践的 6. _ vt. 指导；管理 n. 向导

3、 7. _ n. 条件；状况 8. _ vt. 移动；搬开 9. _ vt. agricultural produce 农产品,4. 拓展词语: producer n. 生产者,制造者,制作人; a car producer 汽车制造商; production n. 生产,产量; go into production 投入生产 【比较辨析】 produce, product, production produce n. (多指未经多大改变的)农产品。 He works in the produce section at the local supermarket. 他在当地超市农产品部工作。

4、product n. 常指工业产品，自然原料、材料，如：煤、木材。 China exports food products such as milk and bread. production n. U 生产过程 产生；n. C 尤指戏剧，电影，广播等艺术作品。 The production of consumer goods has increased throughout the world. 全世界消费品的产量都增加了。 The new Shakespeare production is being performed at the Arts Theatre. 艺术剧：正在上演新的莎士比

5、亚戏剧。,【及时训练】 用produce, product, production 填空。 1. 这家商店出售土特产。This shop sells native _. 2. 我们的煤炭产量有所下降。 Our coal _ has decreased. 3. 具有强大品牌的产品对于获得好的销售量是很重要的。 A _ with a strong brand name is very important for good sales. 4. 煤炭、钢铁之类的产品的需求在下降。 Demand for _ like coal and steel is declining. 5. 不要小题大做。 Don

6、t make a _ out of it. Key: 1. produce 2. production 3. product 4. products 5. production,考点 2. certain adj. (多作表语)无疑的，肯定的， 有把握的；可靠的，确实的,【典型例句】 1. Funny plays often have characters that are stereotype of nationalities or people doing certain jobs. 滑稽剧通常有一些特殊的人物，他们要么具有某些民族的特性，要么具有从事某些职业人的特性。 2. It is

7、certain that two and two makes four. 二加二等于四是确定无疑的。 3. We are certain of success. 我们确信会成功。 4. He is certain to come. 他一定会来的。 5. I am certain that youll succeed. 我确信你会成功。 【用法提示】 1. be certain + that-clause 相信（确信），有把握，肯定 2. be certain + to do 一定会，肯定要,3. be certain + of / about 对有把握 / 肯定 4. Its certain

8、+ that-clause (某事是)肯定的 5. be not certain whether. 不能确定是否 6. for certain 肯定地, 确凿地 7. make certain (of, that) 把弄清楚, 把弄确实, 保证 【比较辨析】 sure, certain, some 当表示“确信”、“肯定”意味时，sure 句中的主语通常是人，而不是物，certain则不受此限制。 Im sure(certain) hell come soon. Its certain that hell come soon. (没有 Its sure that. 句型) 作“某个”解时，ce

9、rtain 表示已知但无需说明的人或事物，可修饰普通名词和人名。 用于可数名词单数以及人名时，certain 前通常有不定冠词；some 只修饰单数可数名词，表示不确切的或者说话者不愿具体说明的某个人或某个事物。,He went to some place in the suburb. 他到郊区的某个地方去了。 That was a person of a certain age. 那个人不太年轻, 也不太老。 【及时训练】 用 certain, sure或 some 填空。 1. Are you _ that you will get there in time? 2. There is n

10、o _ cure for this disease. 3. We decided to visit _ old castle instead of hiking. 4. Its _ that he will win the gold medal. Key: 1. sure (certain) 2. certain 3. some 4. certain,考点 3. guide vt. 带领,引导;指导,指引; n. C导游向导,【典型例句】 1. He guided us through the narrow streets to the Fifth Avenue. 他带领我们穿过狭窄的街道，来

11、到了第五大街。 2. We need a lawyer to guide us through the procedure. 我们需要一位律师来指导我们办理这一手续。 3. Lisa, a Chinese French, will be our tour guide when we are visiting the European countries. 丽莎，一位华裔法籍人，将会是我们参观欧洲各国时的导游。 【用法提示】 1. guide sb. through 指导某人 2. a guide to the British Museum 大英博物馆简介,3. 拓展词语： guidance 指

12、导，引导（一般指帮助或建议）；guidebook(关于城市、地区的)旅行指南；guidelines 指导方针，行动准则 【比较辨析】 guide, lead, direct guide 表示带路并沿途讲解；lead 表示带路时一般指在前面带路，相当于 show the way； direct （稍正式的用法）指告诉某人如何去某地，但并不一定同去。 【及时训练】 用 guide, direct, lead 的适当形式填空。 1. We are strangers here, so he _ us through the streets and told us a lot about the ci

13、ty yesterday. 2. Excuse me, could you _ me to the station, please?,3. While climbing the mountain, John _ the way and I stayed behind to look after some younger students. 4. If you can come to my city, I will be glad to be your _ to show you around. Key: 1. guided 2. direct 3. led 4. guide,考点 4. pra

14、ctical adj. 实用的;实际的;切实可行的,【典型例句】 1. Practical experience sometimes is more important in doing the job. 做这个工作实际经验有时候更为重要。 2. Mr Li is a simple, honest and practical man. 李先生是个简朴、诚实、实在的人。 3. Applicants for the job must have at least two years of practical experience. 申请此份工作的人必须具备至少两年的实践经验。 【用法提示】 1. a

15、 practical method 一个实用的方法；有效的方法 2. a man with a practical mind 一个讲求实际的人 3. a practical teacher 一个有经验的教师,4. a practical proposal 一个切实可行的建议 5. practical knowledge 实用知识（事物） 6. a practical machine 有用的机器（工具） 【及时训练】 根据所给汉语，完成下列句子。 1. Dont promise mountains and perform molehills. Just _ (提出实用的建议). 2. We _

16、(不得不实际点) and buy only what we can afford. Key: 1. give some practical suggestions 2. have to be practical,考点 5. condition n. 状态或状况;pl. 环境,条件,【典型例句】 1. The condition of the soil is also very important. 土壤的状况也是十分重要的。 2. This car is in good condition. 这车性能很好。 3. Under what conditions do plants grow bes

17、t? 植物在什么环境下生长得最好？ 4. We are working hard to improve our living conditions. 我们正为改善我们的生活条件而努力。 【用法提示】 1. be in. condition 处于状态 2. be out of condition 身体不好 / 不适 3. be in (a) condition (to do a thing) 能做,有作的条件 4. be in no condition to do (身体状况)不适宜做,5. make it a condition that. 以为条件 6. on condition that

18、条件是，只要 7. on no condition 绝不要（位于句首时，句子谓语动词要倒装） 【及时训练】 选用 condition, situation 或 state 填空。 1. Give me the key-you are in no fit _ to drive. 2. The _ of his health prevented him from going abroad. 3. Its the present _ in poor areas that calls for much higher spending on education and training. Key: 1.

19、 state 2. condition 3. situation,考点 6. remove vt. C 进口商品,【典型例句】 1. We imported a lot of cars in the past from Japan. 过去我们从日本进口了许多汽车。 2. The import of cotton goods will go up in the future. 将来棉织品的进口会增加。 【用法提示】 1. import + n. 进口（商品） 2. import (s) 进口商品 3. the import U of (food) （食品）进口,【及时训练】 用import 的适

20、当形式填空。 1. These buildings were _ of a foreign pattern. 2. Overseas exhibitors no longer have to pay _ duties on books. 3. Their country has decided to _ the entire plant. Key: 1. an import 2. import 3. import,考点 8. method n. C 方法，办法；U 方法（总称）,【典型例句】 1. A new teaching method was introduced into our sc

21、hool. 我们学校引进了一种新的教学方法。 2. Production of oil has stepped up with new methods. 新方法提高了石油产量。 3. The bank has introduced a new method of calculating the interest on loans. 银行推行了一种计算贷款利率的新方法。 【用法提示】 1. a new / good / normal, etc method 一种新的/好的/通常的等方法 2. the method of 的方法 3. various methods 多种方法 4. lack me

22、thod 缺少方法（此处为不可数名词）,【比较辨析】 method, means, way, approach method 指理论的或系统的方法，有时是针对某个具体问题而采用的特殊方法。 means指为达到某个目的或产生某种结果而采用的手段。 way是最普通，最常用的词，可以指一切方法、办法。 approach 指解决某问题 / 学习的方法步骤，后面常加介词To。 【及时训练】 用method 的适当形式填空。 1. There is no doubt that the former _ is often used. 2. If they can, the effective error c

23、orrection _ can be considered. Key: 1. method 2. methods,考点 9. depend on 依靠,依赖,取决于,【典型例句】 1. The country depends heavily on foreign aid. 这个国家对外.的依赖十分严重。 2. I depend on you to keep promise. 我相信你会守信用的。 3. You cant always depend on the trains arriving on time. 你不要总是指望火车会准点到达。 4. You can depend on Jane

24、to be late. 简总是迟到。 【用法提示】 1. depend on / upon sb. / sth. 依赖，靠 2. depend on / upon sb. to do 指望某人做 3. depend on / upon it that-clause 指望,对不疑 4. depend on / upon 视情况而定,5. depend on / upon + wh-clause 取决于 【及时训练】 根据所给汉语，完成下列句子。 1. 你完全可以相信他是诚实的。 You can _ his honesty. 2. 你的评分等级取决于这次期终考试。 Your grade _ the

25、 results of the final exam. 3. 我自己也很忙，不要指望我会帮你的。 Im busy myself, so dont _ . 4. 不要生他的气，他经常激动。 Dont be angry with him. You _ . Key: 1. completely depend on 2. depends on 3. depend on me to help you 4. can depend on him to be excited,考点 10. To make as much use of the land as possible, two or more crop

26、s are planted each year where possible. 为了尽可能多地利用土地, 只要有可能,每年要种上两季或多季作物。,【用法提示】 首先，as. as possible 是一个常用句型，意思为“尽可能”。 用于该句型第一个 as后面有副词、形容词等。其次， where possible 是省略的状语从句。 如：when possible, if possible, when necessary, where necessary 等。 【典型例句】 1. Come back as soon as possible because the train is to sta

27、rt off in less than 15 minutes. 尽快回来，因为火车在15 分钟之内就要出发了。 2. Call me for help when necessary. 有必要的话就给我打电话。 3. They made the smoke as heavy as possible to be seen by the pilot. 为了能使飞行员看到，他们把烟弄得尽量地大。,考点 11. Not only food production is important but also taking care of the environment. 粮食生产固然重要，环境保护也同样重要。,【用法提示】 句中的 not only. but also. 是一个常用句型，表示“不仅而且”的意思。not only. but also 在连接两个主语、表语、宾语时，一般是正常语序，但在连接两个谓语，not only 位于句首时，not only 要倒装。,【典型例句】 1. Not only Blacksmith but Taylor knows me. 不仅布莱克史密斯而且还有泰勒都认识我。 2. He not only read the book but also remembered what he had read. (