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【精品备课资源包】2015年春高二上学期人教版英语必修5:Unit 1 Section 2课件
Great Scientists;Section Ⅱ Learning about Language ;课内要点探究 ;课前新知预习;Ⅰ.单词拼写
1.They thought he had escaped through a specially ________ (建造) tunnel.
2.I believe that each of us can c________ to the future of the world.
3.The ________ (烟火) exploded in a shower of sparks.
4.These two accidents are closely ________ (连接) together.
5.The old man was laid up with a s________ stroke.
6.The hot weather is partly to ________ (谴责,责备) for the water shortage.
;7.The President is preparing to ________ (宣布) his new plan on Tuesday.
8.No one could ________ (预见) his future accurately.
答案:1.constructed 2.contribute 3.firework 4.linked 5.severe 6.blame 7.announce 8.foresee;玲烹郁懂啸惺界搅氟柜焚贡绷凿蛹颓宝丑文赛捎论鼻募萝树讥诧履卧兹阂【精品备课资源包】2015年春高二上学期人教版英语必修5:Unit 1 Section 2课件【精品备课资源包】2015年春高二上学期人教版英语必修5:Unit 1 Section 2课件;
4.Our athletes had won the most gold medals at 2010 Guangzhou Asian Games, and my colleagues shot ________ to celebrate it.
5.Dwelling Narrowness has succeeded in getting across much to the audience, which has ________ to its success.
答案:1.instructed 2.construction 3.Apart from 4.fireworks 5.contributed;;1.contribute v.
(1)~(sth.)(to/towards sth.)捐献、捐赠(尤指款或物),捐助
①The writer personally contributed $50,000 to the earthquake fund.
那位作家亲自捐赠了5万美元给地震基金。
②Would you like to contribute to our collection?
你愿意给我们的募捐捐款吗?
;
(2)~(to sth.)是……的原因之一
①Medical negligence was said to have contributed to her death.
据说医务人员的玩忽职守是她死亡的原因之一。
②Does smoking contribute to lung cancer?
吸烟会导致肺癌吗?
;(3)~(sth.)to sth.增加,增进,添加(到某物)
Her work has contributed enormously to our understanding of this difficult subject.
她的工作极有助于我们对这个困难问题的了解。
(4)~(sth.)(to sth.)(为报纸、杂志、电台或电视节目)撰稿,投稿
She has contributed (several poems) to literary magazines.
她给文学刊物投了(几首诗)稿。
;图解助记
contribute多层含义
Many people contributed money to the poor boy, which contributed to his returning to school. A writer wrote a story about this and contributed it to a newspaper.
好多人给那个可怜的孩子捐钱,使他可以重返校园。一位作家写了一篇关于此事的故事并把它投到了报社。;知识拓展
contribution n.
①[C]捐款;捐资
All contributions w
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