2021年莆田第四中学高三英语一模试题及参考答案.pdf
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1、2021 年莆田第四中学高三英语一模试题及参考答案 第一部分 阅读(共两节,满分 40 分)第一节(共 15 小题;每小题 2 分,满分 30 分)阅读下列短文,从每题所给的 A、B、C、D 四个选项中选出最佳选项 A Our Teen Summer Spanish Program is two weeks of fun,educational excitement that helps students learn Spanish fast.Our Spanish summer program allows our students to learn from highly trained,
2、certified teachers and be absorbed in the language and theculture of Costa Rica.Features include:*Intensive(强化的)daily Spanish classes*Extracurricular classes in dance,cooking,music,and handiwork*Outdoor activities including hiking,camping,rafting,and ziplining(高空滑索)*Homestay with a local Costa Rican
3、 family*Volunteer work in needy neighborhoods Our Teaching Methods:We are proud to use TPRS-Total Physical Response Storytelling-in our curriculum.This innovative method uses strange and amusing stories to teach new vocabulary,increase fluency,and get students involved by giving them the opportunity
4、 to alter the details themselves.Because of the silliness,creativity,and repetition involved,TPRS allows students to learn easily and remember information effortlessly Memorizing vocabulary and listening to lectures on grammar are slow,inefficient ways to learn a new language.The best way to truly l
5、earn and commit new material to memory is through conversation.In our Spanish classes,students can expect to speak up to 80%of each class.By speaking in the new language freely and consistently,students can see progress faster because they are using the new grammar and vocabulary that they have lear
6、ned at the same time.This helps the brain remember the new words and grammar structures for future use,making it much easier to progress.1.What does the program do?A.It offers weekly Spanish classes B.It focuses more on outdoor activities C.It gives teachers a chance to receive training D.It provide
7、s activities about the Spanish culture 2.What is the best way to learn a language according to the text?A.Memorizing a larger vocabulary B.Speaking more in the new language.C.Mastering more grammar structures D.Writing stories to share with others 3.What is the purpose of the text?A.To employexperie
8、nced Spanish teacher B.To hire foreign volunteers for a program C.To attract teen foreigners to a program D.To introduce language learning methods B Scientists often compare coral reefs(珊瑚礁)to underwater rainforests,yet unlike the leafy plant base of a forest,corals are animals.The soft creatures ar
9、e naturally half-transparent and get their brilliant color1 from algae(藻类)living inside them.When corals experience stress from hot temperatures or pollution,theyhaltthe interdependent relationship with algae,typically pushing them out and turning white.Corals are still alive when they are white,but
10、 theyre at risk and many eventually die,turning dark brown.Scientists around the world are looking for means to protect and maybe increase corals.One common option is to create more protected areas essentially national parks in the ocean.Beyond nature preserves,some conservationists are looking to m
11、ore hands-on methods.One research center in the Florida Keys is exploring a form of natural selection to keep corals remaining.The reef system in the Keys has been hit hard by climate change and pollution,which is especially tough,because corals there help support fisheries worth$100 million every y
12、ear.To keep the wild ecosystem alive,Erinn Muller,the centers director,and her team are harvesting samples of the corals that survived the environmental stress naturally,keeping them to make them reproduce,and then reattaching them to the reef.They have 46,000 corals on plastic frames under the sea.
13、So far,the center has regrown over 70,000 corals from five different species on damaged reefs.In The Bahamas,Ross Cunning,a research biologist at Chicagos Shedd Aquarium,focuses on corals with genes that could make them natural candidates for restoration projects.He published a study of two Bahamian
14、 reefs,one that survived an extreme 2015 heat wave,and one that didnt.We think their ability to deal with these higher temperatures is built into their genes,says Cunning.Theres evidence of corals evolving more quickly to resist rapidly warming climate.The big question scientists need investigate,ad
15、ds Gunning,is how much more heat corals can adapt to.4.What does the underlined word halt in the first paragraph mean?A.End.B.Develop.C.Strengthen.D.Weaken.5.What do Muller and her team do to save corals?A.Restore the damaged reefs.B.Grow corals by hand underwater.C.Create more protected areas.D.Mov
16、e corals to unpolluted areas.6.What do Gunnings words suggest?A.Many corals have been genetically improved.B.Cooling down the waters is key to rescuing corals.C.Reasons for corals surviving heat waves are shocking.D.The highest temperature corals can survive is unclear.7.Which can be a suitable titl
17、e for the text?A.Relationship between corals and algae B.Efforts made to save corals C.Impact of climate warming on corals D.Survival crisis faced by coral reefs C Cycling has long been a sport where a competitive edge is pursued,often at any cost.Cycling shorts,however,were an area that technology
18、had yet to enter.Little was added to them apart from,perhaps,some padding to protect a rider.Now,however,new cycling shorts are being equipped with sensors to help riders defeat opponents easily.A British start-up has created a pair of shorts that uses electric sensors and artificial intelligence to
19、 shape and strengthen cyclists muscles while they are moving.It plans to also adapt this product next year for joggers and people at the gym.The shorts,created by Devon Lewis,a PhD student at theUniversityofSouthampton,are able to send out tiny electric currents into a users muscles to improve their
20、 cycling technique.Mr Lewis,27,came up with the idea after studying a connection between the brain and muscles that sends chemical signals from motor neurons to muscle fibres to make the muscle contract and strengthen.The shorts,created by Mr Lewiss start-up bypass this connection using electric cur
21、 rents to build muscle strength directly,without relying on the brain to send out signals.“We have a limited ability to control our muscles naturally,”Mr Lewis said.“You can control them more exactly,get more from your muscles and contract them more strongly,if you stimulate them directly with elect
22、ricity.”Electric wires in the shorts send out currents that activate the muscle.“For those worried about getting a shock while cycling,”Mr Lewis said,“Its sort of the same thing as when you have spicy food and you get that little rush.It feels strange when you first start using it but then you adapt
23、 to it quite quickly.”His idea has received support from Future Worlds,a start-up accelerator atSouthamptonUniversity.The product is being shown next week at the technology conference CES,held digitally this year.8.Whats the strength of the newly invented cycling shorts?A.They help cyclists perform
24、better.B.They last longer than normal ones.C.They can keep a balanced comfort.D.They have tools to make good figures.9.Why can the cycling shorts help the runners and joggers?A.They are made of quality cotton materials.B.They are created by world-top designers.C.They can make running or jogging less
25、 boring.D.They are made intelligently with electric sensors.10.What may be some peoples worry about the shorts?A.They may spend more than they can afford.B.They get little help from the new shorts.C.They may get shocked by the electricity.D.The new shorts cant function well enough.11.Whats the best
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