Many different people contributed to the development of TV. contribute to… 把……贡献给；有助于…… ；促成 e.g. He contributed a lot of money to the charity. 他捐很多钱给慈善机构。 翻译下列句子。 1. 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。 Plenty of fresh air contributes to good health. The driver’s carelessness contributed to the accident. 2. John Logie Baird constructed the first color TV in 1928, but … construct vt. 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 如何制造飞机模型。 3. Regular color TV broadcasts were delayed in the UK until 1967. delay v. & n. 耽搁，延迟 delay sth. / doing sth. 推迟（做）某事 delay in doing sth 没有及时做某事 without delay=quickly 毫不迟延地 易混辨析：delay，put off 在表示“推迟某事”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。 但它们又有细微差别： 1) delay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 旅行。 2) put off强调“拖延时间”，指因客观原因造成的拖延或主观上的有意拖延。 e.g. You’re always putting off things. You should get rid of this bad habit. 你做事总是拖拉，你得克服这个坏 习惯。 填空： ①我们的飞机因大雾而延迟了。 ②拖了那么久，他终于完成了论文。 ③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 delay My doctor advised me to give up smoking _____. without delay 4. Meanwhile, electrical components eventually became so small that, … electrical adj. 电的；电气科学的； electronic adj. 电子的 electric adj. 电动的；用电的； e.g. an electric fan/blanket 电风扇/电热毯 an electrical engineer 电气工程师 an electronic music 电子音乐 5. …, and satellite dishes can often be seen distributed throughout the countryside and remote areas. distribute vt. 分发；分销；使分布 distribute…over… 把……分配到 distribute sth. to… 把某物分配给…… distribute sth. among 把某物分配给…… 易混辨析：distribute, divide 都有“分配”的意思。 distribute指“将某物分成一定的部分或数量，通常各份的数量不一定相等，然后分给某些人或地方”。 e.g. distribute leaflets 分发传单 divide指“把整体分成若干部分”。 e.g. divide it into two 把它分成两份 填空： 这笔款项是在本地区的学校中分配的。 2) 一个句子可以划分成有意义的各个部分。 The money _____ schools in the area. was distributed among A sentence can _____ meaningful segments. be divided up into 6. However, most people still benefit from satellite TV, as local TV… benefit from 从……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 图书中受益。 7. The first record players and to be wound up by hand and only played records that were two minutes long. wind up 上发条 e.g. He reminded his wife to wind up the lock. 他提醒妻子给钟上发条。 John Logie Baird constructed the first color TV in 1928, but it w ... ...
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