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1、1UnitUnit 3 3 InventorsInventors andand inventionsinventions【题目优选】学校校报征集英语稿件，要求以“My favourite invention”为标题，描述你最喜欢的一种发明。在所有的现代发明中，你最喜欢笔记本电脑(laptop)，因为它重量轻，体积小，容易携带，随处可用，学习娱乐均可。请根据以上内容写出征文。【经典范文】MyMy favouritefavourite inventioninventionWithWith thethe developmentdevelopment ofof sciencescience andan
2、d technology,technology, many new inventions make our daily life easier and more convenient.Among all the inventions, I like the laptop best. Ithink itit isis thethe mostmost amazingamazing inventioninvention inin thethe 20th20th centurycentury. Laptops are light and small, making them easy to carry
3、.With a laptop, we can work, study and entertain ourselvesanywhere we like. A laptop can access the Internet, whichwhich enablesenables usus toto getget thethe latestlatest informationinformation wheneverwhenever wewe want.want. UsingUsing a a laptop,laptop, I can keepkeep inin touchtouch withwith m
4、y friends and family through emails and QQ atat anyany timetime and in any place.I think in the future, everybody will have his or her own laptop.【名师点拨】文章运用了多样化的短语及句式结构。如：keep in touch with (和保持联系)；at any time (在任何时候)以及介词短语作状语：With the development of science and technology; 宾语从句：it is the most amazi
5、ng invention in the 20th century；定语从句：which enables us to get the latest information whenever we want；现在分词短语作状语：Using a laptop 等。1核心单词(1)distinguish (vi. that联想积累1 1seemseem 句式小结主语seemadj. 似乎主语seemto beadj./n. 好像It seems that 从句 看起来主语seems like/as if/as though 从句 似乎seem to do/to have done/to be doin
6、g sth. 好像要做/已做完了/正在做某事there seems to be 看来有/似乎有2一种特殊的强调句式not until 强调句型的句式结构为：It is/wasnot until . that其他，意为“直到才” 。在 not . until . 强调句结构中，只用 until，不用 till。但如果不是用在强调句型中，till 与 until 可通用。另外主句中的否定词 not 要提出来，放在 until 之前一起强调，因此 that 后面的从句要用肯定句，不能再用否定句。not until 位于句首时，主句要用倒装语序，构成“not until 从句助动词/系动词/情态动词主
7、语谓语”结构。6单词点津distinguishdistinguish vi.vi. therefore, we cannot get in touch with the boss._答案：去掉第二个 the out of order “发生故障；次序颠倒” 。3After a short while, the boys set out doing their homework._答案：outabout 或 doingto do set about doing . set out to do . “着手/开始做” 。4The boy knock down by the car was immed
8、iately taken to the nearby hospital._答案：knockknocked 过去分词短语在句中作后置定语，修饰 the boy, 表被动，故应把 knock 改为 knocked。5The teachers abruptly ending speaking can make some students focus their attention on their listening._答案：abruptlyabrupt 修饰动名词短语 ending speaking 应用形容词，故将abruptly 改为 abrupt。.语法填空They survive in s
9、ome of the coldest environments in the worldbut even 13penguins appreciate a warm woolly jumper (套头毛衣) once in a while.The mini knitted garments have helped save hundreds of flightless birds caught _1_oil leaks, providing protection from the elements and stopping them from swallowing _2_(poison) pol
10、lution.Knits for Nature, a program run by the Penguin Foundation, _3_ conserves the little penguin population of Phillip Island, 140 km southeast of Melbourne, _4_(create) up to 300 different designs over the yearsand it is all thanks to talented volunteers. “Theres a lot of _5_ (hide) creativity ou
11、t there， ” said Lyn Blom, of Phillip Island Nature Park.“People love to know that theyre helping the penguins _6_ theyre so cute and small and they waddle up the beach and theyre so strong. But they need to be, for they live in _7_pretty tough sort of environment.”A thumbnailsized patch of oil can k
12、ill little penguins, the _8_ (small) of the species, measuring just 13 inches (33 cm) and weighing 2.2 lbs (1kg). The oil separates and mats their feathers, breaking natural waterproof and heating functions.Ms Blom estimates _9_she has knitted between 200 and 300 penguin jumpers over the years, incl
13、uding _10_in the colours of every Australian football team in the country.1_2._3._4._5._ 6._7._ 8._ 9._ 10._ 篇章导读：本文是一篇记叙文。Ms Blom 编织的迷你毛衣成功拯救了数百只企鹅，能防止它们接触到石油中的微量元素，甚至误食有毒的污染物。1in 考查介词。这里是“be caught in”的固定搭配，意思为“被困于中” 。文中是过去分词短语作定语修饰 flightless birds。2poisonous 考查词性转换。poisonous 作为形容词修饰其后面的名词。3which
14、 考查定语从句的引导词。空处引导非限制性定语从句，指代先行词 the Penguin Foundation，并在从句中作主语，故用 which。4has created 考查动词的时态。根据时间状语“over the years”可知这里用现在完成时，句子的主语是一个名为 Knits for Nature 的项目，故谓语动词要用第三人称单数。5hidden 考查非谓语动词。creativity 是名词，其前要用形容词修饰，动词 hide与 creativity 之间为逻辑上的动宾关系，故用过去分词。此处为过去分词转化而来的形容词作定语。6because 考查连词。 “theyre so cut
15、e and small and they waddle up the beach and theyre so strong”是“People love to know that theyre helping the penguins”的原因，故用 because 引导原因状语从句。7a 考查冠词。此处表示泛指，且 pretty 的读音是以辅音音素开头的，故用 a。a pretty tough sort of environment 表示的是“一种相当恶劣的环境” 。148smallest 考查形容词的最高级。根据上下文语境和空前的 the 可知这里应该用最高级。9that 考查宾语从句的连接词。分析句子成分可知，空处引导宾语从句作estimates 的宾语，宾语从句中句意和成分完整，故用 that。10those
