2024春高中英语Unit12Innovation单元词汇预通关课件（北师大版选择性必修第四册）

这是一份2024春高中英语Unit12Innovation单元词汇预通关课件（北师大版选择性必修第四册），共17页。

UNIT 12　INNOVATION单元词汇预通关一、中英互译　1．n. 轨道　vi. & vt. 沿轨道运行________　2．adv. 后来，随后________　3．adv. 有效率地，高效能地________　【答案】1．orbit　2．subsequently　3．efficiently　4．adv. 特定地，专门地________　5．num. 百万________　6．虽然；不顾；尽管……(仍……) ________　【答案】4．specifically　5．million　6．in spite of　二、选择合适的词，并用其正确形式填空　动词　donate，correspond，launch，perceive，propose　1．An anonymous businesswoman _______ one million dollars to the charity yesterday.2．The organisation has _____ a campaign to raise $150,000.3．They were widely _______ to have been unlucky.【答案】1．donated　2．launched　3．perceived　emerge，decline，boil，explode，regulate，illustrate，preserve　4．Profits have ________ as a result of the recent drop in sales.5．You can ________ the temperature in the house by adjusting the thermostat(恒温器).【答案】4．declined　5．regulate　6．One example will suffice to ________ the point.7．The sun ________ from behind the clouds.8．We want to ________ the character of the town while improving the facilities.【答案】6．illustrate　7．emerged　8．preserve　名词　well-being，entertainment，innovation，garbage，device　1．Rescuers used a special ________ for finding people trapped in collapsed buildings.2．There’s not much in the way of ________ in this town — just the cinema and a couple of pubs.3．We must encourage ________ if the company is to remain competitive.【答案】1．device　2．entertainment　3．innovation　microscope，satellite，finding，biologist，outcome，sailor　4．It was impossible to predict the ________ of the election.5．A ________ at Stanford University showed me that nothing an ant does makes any sense except in terms of the whole colony.6．A ________ threw a rope ashore and we tied the boat to a post.【答案】4．outcome　5．biologist　6．sailor　navy，accuracy，missile，physicist，tube，circuit　7．We can predict changes with a surprising degree of ________.8．A defect was found in the electrical ________.9．These guns will destroy or disable any incoming ________.【答案】7．accuracy　8．circuit　9．missile　clueless，bonus，gravity，steam，kettle，fibre，mass10．I love the job，and it’s an added ______ that it’s so close to home.11．If one man invented a _______ engine and another a railway，then the two could come together.12．Mars’ ________ is only about 38% of Earth’s.13．There was a ______ of people around the club entrance.【答案】10．bonus　11．steam　12．gravity　13．mass　形容词　labour-saving，gifted，productive，scientific，instant1．In order to turn the deserts into fertile and ________ land，engineers built an 800-mile canal.2．We will have to adopt a more _____ approach in the future.3．We knew that there were no ________ or easy solutions to overcome the problems that we faced.【答案】1．productive　2．scientific　3．instant　premier，constant，humble，joint4．Taylor is not arrogant and his students describe him as a ________ and modest man.5．The project was a ________ effort between the two schools.【答案】4．humble　5．joint　grand，mechanical，accurate，electric6．Present on this ________ occasion were Andrew Davies，Melissa Peters and other such stars.7．Her novel is a(n) ________ reflection of life in Spain.8．Fans of ________ cars say they are clean，quiet，and economical.【答案】6．grand　7．accurate　8．electric　三、一词多义匹配练习　overcome　A．vt. 克服(困难)　B．vt. 控制(感情)　C．vt. 征服，战胜　1．In the final game，Sweden easily overcame France.(　　)2．Eventually，she managed to overcome her shyness in class. (　　)3．Something gave me the strength to overcome the difficulty. (　　)【答案】1—3　CBA　四、请根据教材P52—P53的内容，选用合适的短语并以其适当形式填空　deal with，go out，single out，look for，nothing like，thousand of，turn on，in a joint effort，weigh over，turn to　Although it is impossible to choose the most important discovery，it is possible to 1.__________ a few pioneers of the 20th century. 【答案】1．single out　Here are some of them … During World War Ⅱ，when Fleming’s discovery was first helping to cure people，the US Navy was 2.__________ ways of improving the accuracy of their missiles. The navy 3.__________ Eckert，an engineer，and Mauchly，a physicist，to 4.__________ the problem and produce a machine to do the job 5.__________. 【答案】2．looking for　3．turned to　4．deal with　5．in a joint effort　Although they only finished after the war in 1946，it did not matter. This huge machine was the world’s first computer，but it was 6._______ our computers today. It measured 100 feet long by over 10 feet high and 7._______ 30,000 kilograms. With 18,000 tubes，8._______ circuits and 6,000 switches，it used so much energy that when it was 9.________ ，the lights in the local town 10.________ !　【答案】6．nothing like　7．weighed over　8．thousands of　9．turned on　10．went out