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1、1.Many different people contributed to the development of TV.2. contribute to3. 把把贡献给；有助于贡献给；有助于 ；促成；促成 e.g. He contributed a lot of money to the charity. 他捐很多钱给慈善机构。他捐很多钱给慈善机构。 翻译下列句子。翻译下列句子。1. 充足的新鲜空气有助于身体健康。充足的新鲜空气有助于身体健康。2. 司机的粗心大意造成了这次事故。司机的粗心大意造成了这次事故。Plenty of fresh air contributes to good he
2、alth.The drivers carelessness contributed to the accident.2. John Logie Baird constructed the first color TV in 1928, but construct vt. 制造制造 e.g. His brother spent a month learning how to construct a model plane. 他弟弟花了一个月的时间学习他弟弟花了一个月的时间学习 如何制造飞机模型。如何制造飞机模型。3. Regular color TV broadcasts were delaye
3、d in the UK until 1967. delay v. & n. 耽搁，延迟耽搁，延迟 delay sth. / doing sth. 推迟（做）某事推迟（做）某事 delay in doing sth 没有及时做某事没有及时做某事 without delay=quickly 毫不迟延地毫不迟延地 易混辨析：易混辨析：delay，put off在表示在表示“推迟某事推迟某事”时可以互换。时可以互换。e.g. The flight was delayed / put off due to the bad weather. 由于天气不好，航班被推迟了。由于天气不好，航班被推迟了。但它们又
4、有细微差别：但它们又有细微差别：1) delay强调因某种困难或障碍厌恶，强调因某种困难或障碍厌恶，动作主体是人或困难本身，延迟的动作主体是人或困难本身，延迟的时间不确定，也可能无限延迟。时间不确定，也可能无限延迟。 e.g. My grandma fell ill all of a sudden, which delayed our trip. 奶奶突然病倒了，延迟了我们的奶奶突然病倒了，延迟了我们的 旅行。旅行。 2) put off强调强调“拖延时间拖延时间”，指因客观原，指因客观原因造成的拖延或主观上的有意拖延。因造成的拖延或主观上的有意拖延。 e.g. Youre always pu
5、tting off things. You should get rid of this bad habit. 你做事总是拖拉，你得克服这个坏你做事总是拖拉，你得克服这个坏 习惯。习惯。 填空：填空：我们的飞机因大雾而延迟了。我们的飞机因大雾而延迟了。拖了那么久，他终于完成了论文。拖了那么久，他终于完成了论文。我的医生劝我立即戒烟。我的医生劝我立即戒烟。Our plane _ by the heavy fog.was delayed_, he finished his paper at last. After much delayMy doctor advised me to give up
6、smoking _.without delay4. Meanwhile, electrical components eventually became so small that, electrical adj. 电的；电气科学的；电的；电气科学的； electronic adj. 电子的电子的 electric adj. 电动的；用电的；电动的；用电的； e.g. an electric fan/blanket 电风扇电风扇/电热毯电热毯 an electrical engineer 电气工程师电气工程师 an electronic music 电子音乐电子音乐 5. , and sate
7、llite dishes can often be seen distributed throughout the countryside and remote areas. distribute vt. 分发；分销；使分布分发；分销；使分布 distributeover 把把分配到分配到 distribute sth. to 把某物分配给把某物分配给 distribute sth. among 把某物分配给把某物分配给易混辨析：易混辨析：distribute, divide都有都有“分配分配”的意思。的意思。distribute指指“将某物分成一定的部分或将某物分成一定的部分或数量，通常各份
8、的数量不一定相等，然数量，通常各份的数量不一定相等，然后分给某些人或地方后分给某些人或地方”。e.g. distribute leaflets 分发传单分发传单 divide指指“把整体分成若干部分把整体分成若干部分”。e.g. divide it into two 把它分成两份把它分成两份填空：填空：1)这笔款项是在本地区的学校中分配这笔款项是在本地区的学校中分配的。的。2) 一个句子可以划分成有意义的各个一个句子可以划分成有意义的各个部分。部分。The money _ schools in the area.was distributed amongA sentence can _ mea
9、ningful segments.be divided up into6. However, most people still benefit from satellite TV, as local TV benefit from 从从中受益中受益 e.g. Many children in the area benefit from the books he donated. 这个地区的许多孩子从他捐赠的这个地区的许多孩子从他捐赠的 图书中受益。图书中受益。7. The first record players and to be wound up by hand and only pla
10、yed records that were two minutes long. wind up 上发条上发条 e.g. He reminded his wife to wind up the lock. 他提醒妻子给钟上发条。他提醒妻子给钟上发条。1.John Logie Baird constructed the first color TV in 1928, but it was not until 1938 that the first color TV programmer was broadcast.分析分析 句中句中but后面的后面的it was not until 1938 th
11、at是强调句型，对时间状语是强调句型，对时间状语not until 1938 加以强调。加以强调。2. However, most people still benefit from satellite TV, as local TV companies broadcast the signals they get from satellite receivers to the population living nearby.句中句中as引导一个状语从句，在此句引导一个状语从句，在此句中，中， they get from satellite receivers是定语从句，修饰前面的是定语从句
12、，修饰前面的the signals。3. It all began in 1877, when Thomas Edison made the first recording of a human voice on his invention, the record player.句中句中when引导非限制性定语从句，引导非限制性定语从句，在此从句中在此从句中the record player是是his invention的同位语。的同位语。1.Regular public broadcasting followed shortly afterwards, first beginning on
13、11 May 1928 in New York and on 20 August 1929 in London. 考点考点 regular考例考例 A new _ bus service to Tianjin Airport started to operate two months ago. A. normal B. usual C. regularD. commonregular 有规律的，定期的，定时的有规律的，定期的，定时的;normal 正常的，常态的，正规的；正常的，常态的，正规的；usual 通常的，惯常的；通常的，惯常的；common 普通的，通常的，常见的。普通的，通常的，常
14、见的。2. It took more than two decades, though, until 1951, for regular color TV broadcasts to begin in the USA. 考点考点 though 作为副词的用法作为副词的用法考例考例 How is everything going on with you in Europe? Quite well. Not so smoothly as I hoped, _. A. though B. instead C. eitherD. too3. I think watching too much TV j
15、ust makes you stupid! 考点考点 too much 和和 much too 考例考例 Allen had to call a taxi because the box was _ to carry all the way home. A. much too heavy B. too much heavy C. heavy too much D. too heavy much副词副词too修饰形容词时，前面可以用修饰形容词时，前面可以用much，a lot，a bit，far等来修饰，等来修饰，表示强调。根据逻辑，题中表语只表示强调。根据逻辑，题中表语只能是能是heavy，too修饰修饰 heavy，much修饰修饰 too。Remember the new words and phrases you have learnt inreading part.
