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..放進(jìn)......,故選C。(9)句意:有時(shí)盡管我們知道事情將改變沒(méi)有希望,但是我們?nèi)匀焕^續(xù)。;;......時(shí)候。即使事情沒(méi)有希望,但是我們?nèi)匀焕^續(xù),故選B。(10)句意:如果你已經(jīng)失去了一些沒(méi)用的東西,放它去,繼續(xù)前進(jìn)。;;。根據(jù)前文可知即使事情沒(méi)有希望,我們也要繼續(xù)前進(jìn),故選C?!军c(diǎn)評(píng)】考查完形填空,首先通讀一遍文章,跳過(guò)缺失的單詞,再根據(jù)上下文來(lái)判斷所缺單詞的含義,最后對(duì)選項(xiàng)進(jìn)行區(qū)別,選出正確的那一項(xiàng)。5.完形填空 Electricity is very useful in our daily lives. It is said to be one of the greatest 1 in human history. It lights our world, 2 our homes, cooks our food and gives us lots of happiness. Electricity brings brightness. Today, almost everyone around the world uses electricity in one way or another. It is 3 to imagine our life without it. When the power is off, schools, offices, shops and factories cannot 4 at all. Without electricity, our 5 would be very difficult. In large cities, electricity lights the streets and buildings. It warms people and 6 . People can heat food in microwaves. Electricity also cools our food in 7 . Electricity drives underground trains, works traffic lights and lifts the machines in factories. Radios, televisions and puters use electricity to bring entertainment(娛樂(lè))and news to millions of 8 every day. In the countryside, electricity also helps a lot. In villages and on farms, electrical machines milk the cows. They also cool the milk and keep it 9 for us to drink. In fact, electricity is used as much in villages as it is used in 10 . 1. A. toysB. designsC. inventions2. A. burnsB. heatsC. destroys3. A. easyB. happyC. hard4. A. workB. goC. use5. A. workB. studyC. life6. A. treesB. natureC. animals7. A. fridgesB. basketsC. kitchens8. A. schoolsB. factoriesC. families9. A. freshB. cleanC. cold10. A. shopsB. citiesC. houses【答案】 (1)C;(2)B;(3)C;(4)A;(5)C;(6)C;(7)A;(8)C;(9)A;(10)B; 【解析】【分析】文章大意:文章講述了電是人類歷史上最偉大的發(fā)明之一,同時(shí)告訴我們,電給我們生活帶來(lái)的便利。 (1)句意:據(jù)說(shuō)電是人類歷史上最偉大的發(fā)明之一。;;。首先,電是危險(xiǎn)的,不可能是玩具。然后,電是通過(guò)物理作用產(chǎn)生的,而不是設(shè)計(jì)的。故答案是C。 (2)句意:它點(diǎn)亮我們的世界,加熱我們的家,給我們做飯,給我們帶來(lái)很多快樂(lè)。;;。這一句主要說(shuō)的是電的作用,不可能是燃燒我們的家,更不能是破壞我們的家。應(yīng)該是為我們的家提供溫暖,故答案是B。 (3)句意:很難想象沒(méi)有了電,我們的生活會(huì)咋樣。因?yàn)殡娪绊懙搅宋覀兩畹姆椒矫婷?,你絕對(duì)想不到?jīng)]有了電的生活這咋樣的,你是難以想得到的。所以是“難以想象”。;;。故答案是C。 (4)句意:當(dāng)停電的時(shí)候,學(xué)校、商場(chǎng)、工廠根本就不能運(yùn)轉(zhuǎn)。沒(méi)有了電學(xué)校不能正常上課,商場(chǎng)不能正常營(yíng)業(yè),工廠不能正常開(kāi)工,所以說(shuō)沒(méi)有了電學(xué)校、商場(chǎng)、工廠根本就不能運(yùn)轉(zhuǎn)。,運(yùn)轉(zhuǎn);,走;。故答案是A。 (5)句意:沒(méi)有了電,我們的生活會(huì)很難。沒(méi)有了電晚上不能照明,工廠不能開(kāi)工,人們不能做飯,住高樓的人就難以上到樓上去??芍獩](méi)有了電的生活是很難的。;;。故答案是C。 (6)句意:它溫暖著人類和動(dòng)物。任何動(dòng)物都是需要足夠的溫度來(lái)生存的,因此事溫暖著人和動(dòng)物。;;。故答案是C。 (7)句意:電也可以在冰箱里冷凍我們的食物。根據(jù) cools our food 可知,一定是在冰箱里。;;。故答案是A。 (8)句意:收音機(jī)、電視和電腦給成千上萬(wàn)的家庭帶了新聞,帶了樂(lè)趣。新聞是帶給人來(lái)看的。娛樂(lè)是供人來(lái)消遣的,人是構(gòu)成家庭的元素。所以說(shuō)是給家庭帶來(lái)新聞,帶來(lái)樂(lè)趣。;;。故答案是C。 (9)句意:他們也可以冰凍牛奶保鮮供我們飲用。牛奶冰凍的目的就是為了保鮮的。因此可確定答案為“新鮮的”。;;。故答案是A。 (10)句意:事實(shí)上,電在農(nóng)村跟城市使用的一樣多。village是最小的行政單位,然后是鎮(zhèn),縣城,城市。本句是用農(nóng)村和城市對(duì)比來(lái)說(shuō)點(diǎn)的作用之大。;;C房子。故答案是B。 【點(diǎn)評(píng)】考查完形填空。完形填空一是考查的理解能力和單詞的積累。同時(shí)也考查在具體的語(yǔ)境中的推理能力。先跳過(guò)空格大概理解一下短文,而后根據(jù)理解做出選擇,再讀短文,訂正答案,做到萬(wàn)無(wú)一失。6.閱讀下列短文,從A、B、C三個(gè)選項(xiàng)中選出一個(gè)能正確填入相應(yīng)空格內(nèi)的最佳答案。 How would you use a radio or a telephone if you had no electricity or batteries? This 1 bothered (使煩惱) British inventor Trevor Baylis. So in 1996, he 2 a windup (裝有發(fā)條的) radio. It doesn39。t need any 3 or batteries. You wind it up by hand. It plays for about an hour. Then, you wind it up 4 , and it plays for another hour. Today it39。s made in South Africa. Then in 1999, Baylis invented a mobile telephone that is powered by 5 .The shoes have a small battery that is powered when you 6 . This battery is connected to a mobile phone. These two simple inventions can bring 7 munications to all parts of the world. Baylis doesn39。t have a university degree in engineering. In 8 , he left high school before graduating. He just loves 9 things to help people. He never knows when 10 will e to him. The idea for the telephone came to him in a dream.1. A. dreamB. problemC. wish2. A. inventedB. foundC. borrowed3. A. waterB. windC. electricity4. A. suddenlyB. againC. finally5. A. clothesB. shoesC. caps6. A. sleepB. walkC. rest7. A. modernB. hardC. expensive8. A. factB. orderC. time9. A. sellingB. makingC. collecting10. A. experimentB. moneyC. ideas【答案】 (1)B;(2)A;(3)C;(4)B;(5)B;(6)B;(7)A;(8)A;(9)B;(10)C; 【解析】【分析】本文介紹了不用電的收音機(jī)是如何發(fā)明的。 (1)句意:這個(gè)問(wèn)題使得英國(guó)發(fā)明家Trevor Baylls感到煩惱。根據(jù)前文提到了沒(méi)有電會(huì)怎樣,可知空缺處填入problem,故選B。 (2)句意:他發(fā)明了一個(gè)裝有發(fā)條的收音機(jī)。根據(jù)前文提到他感到煩惱,可知他應(yīng)該發(fā)明一樣?xùn)|西,空缺處填入invented,故選A。 (3)句意:它不需要任何電或者電池。根據(jù)前文提到的 How would you use a radio or a telephone if you had no electricity or batteries 可知,空缺處的意義為electricity,故選C。 (4)句意:你再一次搖起它。根據(jù)前文提到Y(jié)ou wind it up,可知空缺處的意義為再一次,填入again,故選B。 (5)句意:在1999年,Baylis發(fā)明了用鞋子提供電力的移動(dòng)電話。根據(jù)后文提到用鞋子供電,可知空缺處填入shoes,故選B。 (6)句意:當(dāng)你走路的時(shí)候,這個(gè)鞋子有一個(gè)電池在充電。根據(jù)常識(shí)可知,鞋子都是用來(lái)走路的,可知空缺處填入walk,故選B。 (7)句意;這兩個(gè)簡(jiǎn)單的發(fā)明可以給全世界各地帶來(lái)交流。根據(jù)句意可知,空缺的意義為現(xiàn)代的,填入modern,故選A。 (8)句意:事實(shí)上,他畢業(yè)前就離開(kāi)了高中。根據(jù)后文提到他沒(méi)畢業(yè)就離開(kāi)了,可知空缺的意義為事實(shí)上,填入fact,故選A。 (9)句意:他就是喜歡制作東西來(lái)幫助人們。根據(jù)前文可知,他制作了很多東西,空缺處填入making,同時(shí)結(jié)合短語(yǔ)love doing sth,喜歡做某事,故選B。 (10)句意:他從來(lái)都不知道想法何時(shí)會(huì)來(lái)。根據(jù)后文提到 The idea for the telephone came to him in