Unit 12 Innovation Lesson 2 Aha Moment 同步练习-(2020)新北师大版高中英语高二选择性必修第四册.docx
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1、Unit 12InnovationLesson 2Aha Moment【基础知识过关】.单词拼写1When the moon _ (出现) from behind the clouds, I made out a figure moving in the distance.2Is it a _ (巧合) that the most innovative companies are also the best known brands?3The old woman is completely _ (一无所知) about computers.4It is caused during develo
2、pment by high _ (孵化) temperature.5The way the guests were treated in the hotel influenced their _ (评价) of the service.单句语法填空1Language emerges and develops with the _ (emerge) and development of society.2The school has only been open for six months, so its hard _ (evaluate) its success.3Job training
3、is an _ (invest), not a cost. So you must take it seriously.4Inspiration doesnt emerge _ (coincldence). Instead, it comes from the efforts we have been making before.5I dont want this _ (misunderstand) to come between us.6It is a good time to find a new job _ the beginning of the year.7He was _ (exc
4、ite) to tell us he would go abroad.8Dr. Whites opinion is _ all hard work will lead to the success.短语填空by coincidence, all of a sudden, become involved in, pay attention to, in other words, make a discovery, lead to, agree with1Too much work and too little rest often _ illness.2I think its important
5、 for the teenagers to _ community service.3_, we all arrived at the station at the same time.4He does better than before. _, he is determined to do well.5Everyone should _ safety when crossing the road.6_, the boy slipped into the river.7We _ you that the open system is by far the best.8He _ that ma
6、de his parents proud.完成句子1生活的意义在于创造,而创造是独立存在的,没止境的。_ creation, and creation is independent and endless.2你能告诉我们更多关于那几个阶段的情况吗?Would you please _?3恐怕我不明白“孵化”是什么意思。_ I dont understand what “incubation” means.4我们应该投入到我们的学校生活中。We should _ our school life.5他喜欢古典音乐而我喜欢流行音乐。He is fond of classical music _ po
7、p music.【能力提升训练】.阅读AThe Hong KongZhuhaiMacao Bridge (HZMB), the worlds longest seabased project, comprises four parts: a 22.9kilometre steel bridge, two artificial islands, a submerged sea tunnel extending for 6.7 kilometres, as well as leading bridges that connect the bridge to the cities.For a bri
8、dge project, designers prefer to build all the structure on the ground, and only choose the tunnel when there is no alternative. However, for the HZMB, the most practical design is to integrate bridges, islands and tunnels to form a complete crosssea channel.“The Pearl River Estuary (河口) holds a wor
9、ldlevel shipping channel. Smooth traffic should be guaranteed. And the location is near the Hong Kong International Airport. With about 2,000 flights taking off and landing at the airport, the bridge cannot be built too high for safety reasons,” said Meng Fanchao, chief designer of the project. “But
10、 you cannot have a submerged sea tunnel without any support. That forced us to build the artificial islands. ”Chinese engineers blazed a trail in installing deep immersed tunnel tubes. “There is no model for us to refer to as all the cases are shallowburied tubes, ” said Meng.“For lack of experience
11、, the installation of the first tube lasted for 96 hours, ” said Yin Haiqing, deputy manager of the Project Management Department. “Everyone was exhausted when we made it. ”The 6.7kilometre tunnel is the worlds longest submerged sea tunnel.Two artificial islands, covering an area of 200,000 square m
12、etres, help create a smooth transition between bridge sections and tunnels. Different from traditional islands, the engineers put 120 steel cylinders (圆柱) with a 22metre diameter (直径) into the sea bed, create the shape of an island, and fill the island with soil. It is an innovative way they adopted
13、 to build the artificial island, making it firmer, more efficient and friendlier to the marine ecology.The HZMB provides a fixed link between the two Chinese economic centres, Hong Kong and Macao, and the mainland of China, especially Zhuhai.1Why isnt the bridge built too high?AThe bridge hasnt any
14、support.BIt isnt safe to build it too high.CThe engineers lack experience.DThe engineers want to make it special.2What can we know about the HZMB from the text?AAll the structure of the HZMB is built on the ground.BThe 6.7kilometre tunnel is the worlds longest tunnel.CThe HZMB is the first to instal
15、l deepimmersed tunnel tubes.DThe installation of the first tunnel tube failed for the first time.3Whats the function of the two artificial islands?ATo blaze a trail in building a seabased bridge.BTo prevent the pollution from affecting the marine ecology.CTo ensure smooth traffic between bridge sect
16、ions and tunnels.DTo guarantee the safety of the ships going through the estuary.4Where is the passage probably taken from?AAn advertisement. BScience fiction.CAn announcement. DA news report.BOn a recent day, Katie Baldwin took a break from work to talk about moving from a wealthy neighborhood near
17、 New York City to an organic farm on Long Island. “Farming where I grew up was a very unusual career choice, ” said the 32yearold American, “but everybody belongs to the land in their own way. None of us should feel separate from it.” Katie was raised in an upper middle class town outside New York,
18、where most people never thought about working on a farm. Today, Katie grows potatoes, wheat and other crops at Quail Hill, a property in Amagansett, New York.“The new young farmers choose organic farming with their desire to have an influence on society,” Katie and several farmers said. She said, “T
19、hey are choosing it to protect natural resources for future generations, to fight climate change and to feed their community good and healthy food. ” New York has about 1,000 certified organic farms, making it the third largest in the country, and California and Wisconsin are the first and second, t
20、he USDA (the US. Department of Agriculture) says. These farms make up nearly 4 percent of the states farmland, compared with a national average of around 0.6 percent.In the United States, organic farming is a growing industry. Women operate some of the bestknown organic farms on Long Island. Women m
21、ake up a little more than 37 percent of all organic farmers nationwide. That information comes from USDA. Experts predict womens share in farming is likely to continue to grow.Although organic farming is growing quickly, it comes with high labor costs and sometimes smaller harvests than commercial f
22、arming.So it can be a difficult business for new farmers. “When I look back on the starting of the farm. It seems really andacious,” Katie Baldwin said.“But in that environment in 2008,everybody had lost their jobs and there werent jobs. So, it didnt feel strange to start something,” she said.5Why d
23、o the young people want to work as farmers?ATo find a suitable job.BTo earn healthy food.CTo stop climate change.DTo help the society develop.6Which can replace the underlined word “audacious” in the last paragraph?AHopeful. BDangerous.CDaring. DReasonable.7What can be inferred from the text?AAmeric
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