2016届高考英语一轮复习配套课件：Unit19Modernagriculture（必修1，共37张PPT）

　　句型精析 1.(教材P46)The temperature is controlled with computers，no matter how the weather is outside. 不管外面的天气怎样，室内温度是由电脑控制的。 ①However tough the problem may be，I’ll work it out by myself.(＝No matter how) 无论问题可能有多难，我将自己解决。 ②I’ll be your true friend，whatever happens.(＝no matter what)不论发生什么，我都是你真正的朋友。 ③Whoever leaves the room last should remember to turn off the light.(≠No matter who) 不论是谁最后离开房间，都应该记着去关灯。 ④I’m too busy to buy you a present so you can use the money I give you to buy whatever you like.(≠no matter what) 我太忙了以至于不能给你买礼物，所以你可以用我给你的钱喜欢什么就买什么。 [即境活用] 7．(2016·安徽名校联考)Actually，________ works hard can be ________ they want to be，whether it is a pilot，an engineer or a manager. A．anyone；whoever

　　B．no matter who；whoever C．whoever；no matter what

　　D．whoever；whatever 解析：选D。句意：实际上，努力工作的任何人都可以实现自己想要的角色，无论是飞行员、工程师或者经理。 2.(教材P46)Not only food production is important but also taking care of the environment. 不仅粮食的生产重要，保护环境也同样重要。 [句法分析] not only...but also...结构表示“不但/仅……而且……”，通常可以连接两个并列的主语、谓语、宾语、表语、状语等，还可以连接两个并列的句子。 (1)not only A but also B＝B as well as A。 (2)not only...but also...连接两个分句时,若not only位于句首,not only所在的分句要部分倒装,but also后面的分句不倒装. (3)not only...but also...连接并列主语时,遵守“就近原则”。 (4)but also中的also也可省略；but also也可换为but...as well。 ①The Americans and the British not only speak the same language but also share a large number of social customs. 美国人和英国人不但语言相同,而且有很多相同的风俗习惯。 ②(牛津P1394)He not only read the book，but also remembered what he had read. 他不但读了这本书，而且记得这本书的内容。 ③Not only I but also Tom and Mary are fond of watching television.不仅我，而且汤姆和玛丽都喜欢看电视。 ④Not only did the teachers take part in the English party，but also they sang songs at the party. 老师们不仅参加了英语晚会，而且还在晚会上唱了歌。 [即境活用] 8．翻译句子 (2011·高考山东卷)Not only will you save time and money，but you may also rediscover the pleasure of true communication. ________________________________________________________________________ 你不但节省时间和金钱，而且你也可以重新发现真正交流的乐趣。 强化训练知能闯关 本部分内容讲解结束 按ESC键退出全屏播放 目录 目录 目录 Unit 19　Modern agriculture　现代农业 本讲目录 基础盘点自测自评 考点串讲讲练互动 强化训练知能闯关 基础盘点自测自评 核心单词 1．The workers have ____________(去掉) the stones on the road to make way for the trucks. 2．With the development of science and technology，more ____________(发现)are being made every day. 3．They tried to increase _____________(产量)by using better methods and tools. 4．I think we should try again using a different ____________(方法)． 5．People are questioning the ____________(智慧，明智)of building an entirely new subway system. removed discoveries production method wisdom 6．To avoid the bad influence from the financial crisis，the government introduced ____________(保护)for the car industry. 7．That fat woman looked ridiculous in her tight ____________(金色的)dress. 8．_________________(缺乏)of skilled workers is our main difficulty. protection golden Shortage(Lack) 9．用guide的适当形式填空： (1)Under the ____________ of her teacher，Ms.Sulliven，Helen learned to read and write，and became a famous writer. (2)Dad has given me a lot of ____________ on choosing a career. (3)We were always ____________ by the belief that we would be rescued. 10．At the meeting he put forward a good and ____________ suggestion.After a heated discussion，we made up our minds to put it into ____________.(practise) guidance guided practical practice guidance 高频短语 1．________________依靠；信赖；取决于 2．____________

　　等等(表示列举未尽) 3．__________________

　　对……有影响 4．________________

　　引进 5．________________

　　对……有害 6．________________

　　对……友好 7．________________

　　代表 8．________________

　　换句话说 9．________________

　　种种 10．________________

　　违反，违背 depend on/upon and so on have an effect on bring in be harmful to be friendly to stand for in other words a variety of go against 典型句式 1．Some of the land in China is __________________ crops. 中国的有些土地太潮湿，不能种植庄稼。 2．___________ as much use of the land as possible，two or more crops are planted each year __________________. 为充分利用土地，在有条件的地方，人们每年种植两季或两季以上的庄稼。 too wet to grow To make where possible 3．___________ from the early 1990s ________ scientists started to develop new techniques to increase agricultural production without harming the environment. 从20世纪90年代早期开始，科学家们开始开发既能增加农业产量又不破坏环境的新技术。 4．________________________ the best thing would be to... 据我所知，最好的事情…… 5．The temperature is controlled with computers，________________ the weather is outside. 不论外边天气如何，室内的温度是由电脑控制的。 It was that As far as I can see no matter how 考点串讲讲练互动 单词精研 1.practical　adj.　实际的，实践的，实用的，有实际经验的 (教材P48)Jia Sixie’s book is a practical guide to farming.贾思勰的书是实用的农耕指南。 ①(朗文P1595)We have to be practical and not spend much money.我们必须实际点，不能花这么多钱。 ②It’s an interesting idea，but there are many practical difficulties.这是一个很有意思的想法,但存在许多实际困难。 归纳拓展 practice n．& v. 实践，练习 practice/practise(doing)sth.练习(做)某事 ③(牛津P1551)She is determined to put her new ideas into practice.她决心要把自己的新想法付诸实践。 ④You’d better practise/practice speaking English as possible as you can.你应该尽可能地练习说英语。 [即境活用] 1．(2011·高考湖北卷)An unhappy childhood may have some negative effects on a person’s character；however，they are not always ________. A．practical

　　B．avoidable

　　C．permanent

　　D．beneficial 解析：选C。句意：不快乐的童年时代对一个人的性格可能有消极影响；然而，这些影响不总是永久的。practical实用的，实践的；avoidable可避免的；permanent永久的，常在的；beneficial有益的，受益的。根据句意选C。 2.protection　n．　保卫，保护 (教材P43)The passage you hear talks about protection of nature.你听到的这段文章谈论的是自然保护。 ①The protection of the country is the duty of everyone. 保卫国家是每个人的责任。 ②(牛津P1593)Wear clothes that provide protection against the wind and the rain.穿上可以防风雨的衣服。 ③Under the protection of the police，he overcame the difficulty. 在警察的保护下，他克服了困难。 归纳拓展 protect...from/against 保护……使其免受…… ④(2012·高考安徽卷·阅读理解B)Greek people often wear a blue necklace hoping to protect themselves against evils (灾祸)． 希腊人常戴着蓝色的项链，希望保护他们抵御灾祸。

　　[即境活用] 2．完成句子 (1)据报道已经派出部队保护援助工作人员免遭袭击。 It is reported that troops have been sent to ________________________________ attacks. (2)他穿着厚大衣以御寒。 He is wearing a heavy overcoat as ______________________

　　the cold. protect aid workers against a protection against ③The manager was removed from his post due to a bribe case.经理因为一起受贿案被免职了。 ④(牛津P1684)She removed her glasses and rubbed her eyes. 她摘下眼镜，揉了揉眼。 (2)vt.拿开，移动 ⑤Please remove your bag from the seat so that I can sit down.请把你的书包拿开让我坐下。 ⑥Our office has removed to Shanghai from Beijing. 我们的办公室已从北京迁到上海。 【高效记忆】

　　[即境活用] 3．Bad habits are no way easy to be________；it needs your determination. A．replaced

　　B．moved C．removed

　　D．got rid 解析：选C。remove 除掉；replace 替换；get rid后加of。 4.go against　违反；违背；对……不利 (教材P44)When farming goes against nature，environmental problems are the result. 当农业违反了自然规律时，结果就会出现环境问题。 ①Don’t go against your mother’s wish. 别违背你母亲的心愿。 ②It’s no use going against the customs of a country that you are visiting.不认同你要访问的国家的习俗是无济于事的。 归纳拓展 go by 走过；过去 go out 出去；出远门；(灯火等)熄灭 go over 仔细检查；从头至尾温习；再读一遍 go through 经历；仔细检查；浏览；翻阅；做完 go up 上升；增长；被建造起来 ③(牛津P871)Things will get easier as time goes by. 随着时间的推移情况会有所改善。 ④(牛津P873)I always start the day by going through my email. 我每天第一件事就是要看电子邮件。 [即境活用] 4．We mustn’t do anything that________the interest of the people. A．go againstB．are against C．goes against

　　D．goes off 解析：选C。本题考查了两个要点：一是定语从句中谓语动词的单复数，二是词组go against。题中定语从句的先行词是anything，故从句中谓语动词应用单数，即先排除A、B两项。在C、D两项中，go off为“离去，爆炸”,应排除D项。 5.in other words　换句话说 (教材P46)In other words，the way tomatoes grow from a natural seed is changed. 换句话说，西红柿从天然种子生长的方式改变了。 ①(牛津P2318)They asked him to leave—in other words he was fired.他们请他走人——也就是说，他被解雇了。 ②I’m not used to the way you speak to me.In other words，I don’t want to continue our conversations.我不习惯于你对我谈话的方式。换句话讲，我不想继续我们的谈话了。 归纳拓展 in a/one word 简单地说，总而言之 have a word with sb.与某人谈话 have words with sb.与某人争吵 get in a word/get a word in 插话 keep/break one’s word 遵守/违背诺言 eat one’s words 承认自己说错话 ③He has broken his word so many times that I cannot trust him any more.他经常食言，我再也不能相信他了。 ④In a word，good listening can really enable us to get closer to each other. 总之，认真倾听确实能使我们拉近彼此的距离。 ⑤She said she would be there at seven o’clock，and he thought she would keep her word. 她说她七点钟到，他本以为她不会食言。 [即境活用] 5．完成句子 (1)Your performance in the driving test didn’t reach the required standard—_____________________________ (换句话说，你失败了)． (2)_______________(总之)，I don’t think highly of the plan. in other words，you failed In a word 6.depend on　依靠；信赖；取决于 (教材P46)Future agriculture should depend on high technology as well as traditional methods. 将来的农业应依靠高科技和传统耕作方法。 归纳拓展 (1)depend on/upon sb.to do sth.指望某人做某事 depend on/upon sb.for sth.依靠某人得到某物 depend on/upon＋wh-从句　取决于 depend on it that-clause 指望 (2)It/That (all) depends.视情况而定。(用于口语) ①You cannot depend on your parents forever for your life. 你不能永远依赖你的父母生活。 ②Our success depends on whether everyone works hard or not.我们的成功取决于每个人是否努力工作。 ③We might need more food depending on how many people turn up.我们可能还需要些食物，不过这要看到场的人数。 ④You may depend on it that she will help you. 你可以相信她会帮助你的。 ⑤—Shall we go outing tomorrow? —That depends. ——我们明天去郊游，好吗？ ——看情况。 [即境活用] 6．(2012·高考福建卷)—What are you going to do this weekend? —_____. If time permits, I may go to Shanghai with my friends. A．Don’t mention it

　　B．It doesn’t matter C．Forget it

　　D．It depends 解析：选D。考查交际用语。问句句意：“这个周末你打算做什么？”由答语“________。如果时间允许，我有可能和朋友一起去上海”中的“may(有可能)”一词可判断答者并没有确定自己周末要做什么事情，所以D项“It depends(看情况而 定)”符合语境。A项为“不用客气”；B项为“没关系”；C项为“别在意”，这三项均不符合语境。 目录 目录 目录 3.remove　vt.　移动，搬家，搬开，脱掉去掉，把……免职

　　(教材P48)Before sowing or planting crops，you must clean rough ground and remove weeds.

　　在播种或手插秧之前，必须整平高低不平的田地，除掉杂草。

　　(1)vt.解除，解雇；去掉，脱掉

　　Some sports that were part of the Olympics in the past have been removed.

　　有些曾是奥运会比赛的项目如今已被淘汰了。

　　②Several students have been removed from school for cheating in the final exams.

　　几个学生因为期末考试作弊被学校开除了。

　　[句法分析]

　　引导让步状语从句

　　(2)whatever，whichever，who(m)ever既可引导让步状语从句，又可引导名词性从句。

　　(3)no matter what，no matter which，no matter who(m)只引导让步状语从句。