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1、1,Unit 2,Working the land,2,Language points for Reading I,3,1. working the land vt. 耕种(土地);使工作;开动;创造(奇迹);经营 (工厂、农场等） vi. 工作;（机器等）开动；（办法、计 划等）行得通 work the land=grow crops on it 耕耘土地 He works a big farm. 他经营着一个大的农场。,4,2. Have you ever grown any plants? If so, what did you do to grow them? If so=If you
2、 have ever grown some plants. so 表示“像那样的，如果这样的话”，用于代替已陈述的事。如： Will you get a free day next week? If so, lets have a picnic.,5,3. struggle vt. expand into 发展成/扩展成 ; expand on sth. 细说（阐述）,23,expand v. (1) 扩大；膨胀 The tire expands when you pump air into it. 轮胎打了气就会膨胀。 (2) 扩展；发展(业务) He is considering expa
3、nding his business.他正考虑扩展他的生意。,24,【单词拼写】 The information industries are rapidly e_in China. 【解析】句意：中国的信息产业迅速膨胀。expand，扩张，发展。 To the surprise of many people，in ten years the citys population e_by 12%. 【解析】句意：令许多人惊奇的是，十年里这个城市的人口膨胀了12%。expand “膨胀，扩充”。,expanding,expanded,25,11. Thanks to his research, t
4、he UN is trying to rid the world of hunger.,由于他的研究，联合国正在努力清除世界饥饿。,(1)thanks to 由于, 因为，多亏 (在句中只能作状语，可以表达正面的意思,也可表达反面讽刺等的意思),_, we won the game. 由于你的支持，我们赢得了比赛。,Thanks to your support,26,对接考题, (2015重庆高考) Their cat was recovering, thanks to Alices help. 多亏了爱丽丝的帮助，他们的猫正在恢复。 (2015北京高考) Thanks to the adva
5、nced technology, we live in an age of bettered communication. (填空）多亏了/得益于先进的技术, 我们生活在一个通讯较好的时代。,27,【易混辨异】介词短语 thanks to, due to, owing to, because of (1)thanks to 突出一种感激之情，含 “多亏”意味；只做状语。 (2)due to用于比较庄重的书面语中， 侧重“起因于”，可以作表语或状语,28, owing to 可以和due to换用，多做状语，也可以作表语。 because of 着重某种行为的理由，通常做状语。,29,Pract
6、ice,The teams success was largely due to her efforts. The meeting has to be put off owing to the rain. Thanks to your help, I got over all the difficulties. The train was delayed because of bad weather.,30,12. rid.of 摆脱；除去 rid a house of mice 清除室内老鼠 rid oneself of debt 还清债务 The man rid himself of de
7、bt at last. 这个人最终还清了债务。 It is very hard for the people to rid the earth of pollution. 注意：rid的过去式和过去分词：rid/ridden 现在分词：ridding,31,注意 rid还可以作名词, 构成短语get rid of, 意为“摆脱掉、除掉、处理掉”。如:,Its easy to get into the habit of smoking but hard _it. 染上吸烟的恶习很容易，但是戒烟很困难。,to get rid of,32,2) ridof 使摆脱/清除 rid a house of
8、 mice 清除室内老鼠 rid oneself of debt 还清债务 【类似用法动词】： inform/ warn/ cureof, The sales manager asked his men to inform him of everything concerning the sales in time. 销售部经理让他手下的人把关于销售量的情况及时报告他。,33,【拓展】get / be rid of 摆脱，除掉，,【拓展】get / be rid of 摆脱，除掉， e.g 1）She was glad to be rid of him .她因摆脱了他而高兴。 2）I have
9、 tried all sorts of medicines to get rid of this cold. 为了治好感冒，我已经试用了各种药物。,34,【归纳拓展】 remind sb. of sth. 提醒某人某事 inform sb. of sth. 通知某人某事 rob sb. of sth. 抢劫某人某物 convince sb. of sth.使某人信服某事 expect sb. of sth.期望某人某事 require sb. of sth.要求某人某事,35,13. Using his hybrid rice, farmers are producing harvests t
10、wice as large as before. 用他的杂交水稻种子，农民们种出比以前 多一倍的粮食。 英语中的倍数表达法共有三种形式: (1) 倍数 + 形容词/副词的比较级 + than. (2) 倍数 + as +形容词/副词的原级 + as.,36,英语中的倍数表达法共有三种形式:,(1) 倍数 + 形容词/副词的比较级 + than. (2) 倍数 + as +形容词/副词的原级 + as.,37,This building is five times as high as that one.这座楼是那座楼的五倍高。 This building is five times highe
11、r than that one.这座楼比那座楼高出五倍。,38,It is reported that the United States uses _ energy as the whole of Europe. A. as twice B. twice much C. twice much as D. twice as much,39,(3) 倍数 + the + 名词(height, size等)+ of.,This building is five times the height of that one. 这座楼是那座楼的五倍高。 The new building is four t
12、imes the size of the old one.,40,This building is five times the height of that one. 这座楼是那座楼的五倍高。 The new building is four times the size of the old one. It is reported that the United States uses _ energy as the whole of Europe. A. as twice B. twice much C. twice much as D. twice as much,41,The new
13、 stadium being built for the next Asian Games will be _ the present one. (陕西2011) A. as three times big as B. three times as big as C. as big as three times D. as big three times as 【点拨】选B。句意：正在建的下一届亚运会的新体育馆是现在体育馆的三倍大。本题考查倍数的表达法：倍数+ as + 形容词的原级+ as .。,B,42,4) 倍数+that of (详细结构：the +名词+of +A +谓语动词+倍数+
14、that +Of +B) e.g. The output of TV sets in our factory is 15 times that of 1984.我厂的电视的产量是1984年的15倍。,43,5）倍数+ what 从句（it is/ was） e.g. The output of TV sets in our factory is 15 times what it was in 1984.,44,14. be satisfied with sb./sth. be pleased with sb./sth. be satisfied to do sth. 对做感到满意 The au
15、dience are not satisfied with 2012 Spring Festival Gala because Zhao Benshan didnt turn up. 因赵本山没有在2012年春晚露面，观众们都感到不满意。,对感到满意,45,(2) satisfy v(使)满意，满足 satisfaction n满意，令人满意的事 to ones satisfaction 令某人满意的是 satisfied adj. 感到满意的 satisfying adj. 令人满意的,46,15. However he cares little about spending the mon
16、ey on himself or leading a comfortable life. 但是他很少想到要把钱花在自己的身上，或享受舒适的生活。 lead / live a life 过生活 英语中少数动词，包括一些不及物动词的宾语可能是与它同源的名词类似的短语动词有:die a death, smile a smile, dream a dream, live a life, sigh a sigh,47,care about 担心，关心，介意 care for关心，照顾；喜欢,e.g. Albert Einstein didnt care much about what to wear.,(little/much),16. And
