1、课时提能练(二十五) 必修5Unit 5First aidA：知识层面.语境语法填空A(考查派生词)People often suffer minor 1injuries (injure) such as scratches and small cuts in daily life. The causes of them 2vary (variety) from person to person. Unlike being bitten by a 3poisonous (poison) snake, being just scratched or cut doesnt necessarily
2、mean going to hospital for 4treatment (treat). In most cases, you just need to wrap a clean cloth 5tightly (tight) around the cut if it is bleeding. However, if a small cut causes 6unbearable (bear) pain, go to your doctor right away. I 7firmly (firm) believe that fighting against the sharp pain wit
3、h 8bravery (brave) makes no sense.B(考查动词)A man was bitten by a snake and symptoms of 9being poisoned (poison) appeared soon. His leg began to swell. When the poison spread to his heart, he 10choked (choke) to death. There was another man also bitten by a snake. Luckily his wife was with him and she
4、knew first aid. She managed 11to squeeze (squeeze) out the poison in time. Then she quickly cut the 12swollen (swell) flesh off his leg with a knife. After 13pouring (pour) some alcohol on the cut, she put a bandage on it, 14applying (apply) pressure to stop the cut from 15bleeding (bleed). It was j
5、ust because the bite 16was treated (treat) properly that the husband was rescued when he was rushed to hospital.C(考查句型)Liu Yan was looking forward to a happy marriage 17when she was informed that her boyfriend had a new sweetheart. 18As you can imagine, what a great blow it is to Liu Yan! Unless she
6、 finds another man she admires, the hurt to her feelings will take many years 19to heal (heal). It was the next day 20that she decided to quit her job and went back home. After all, home is 21where we go for comfort when we are hurt or sick.语境短文改错(短文中有6处错误)Meng Xiangmei has developed a wide knowledg
7、e of music, dreamed of becoming a famous musician some day. She hasnt got married for the moments because she is burdened with a strong sense of responsibility for her poor family. She does parttime jobs and try to earn enough money to cover their daily expenses. Her father once got stick in a pile
8、of debt, which made her very upset. For a moment, she even thought of giving up her dream she had stuck on for years. Luckily, a local band has promised to help, inviting her to join themselves at any time.【答案】Meng Xiangmei has developed a wide knowledge of music, of becoming a famous musician some
9、day. She hasnt got married for the because she is burdened with a strong sense of responsibility for her poor family. She does parttime jobs and to earn enough money to cover their daily expenses. Her father once got in a pile of debt, which made her very upset. For a moment, she even thought of giv
10、ing up her dream she had stuck for years. Luckily, a local band has promised to help, inviting her to join at any time.根据提示补全句子 1如果你不把食物从火上拿开，它就会被烧糊。(getdone)The food will get burnt if you dont take it away from the fire.2没有驾照的情况下开车是不合法的。It is illegal to drive a car without a driving license.3我在犹豫是否
11、接受你的邀请。I am hesitating about whether to accept your invitation4我认为你一天之内读不完这本书。(否定前移)I dont believe you can finish reading this book in one day.5毫无疑问，回收利用有助于节省我们珍贵的自然资源。There is no doubt that recycling helps save our precious natural resources.B：能力层面.阅读理解A(2020江西省五校协作体上学期考试试题)Life beneath the sea sur
12、face can be lovely and lively.But many organisms there produce poisonous chemicals to hunters.Divers are now collecting such poisons as drugs for human medicine.Sharks arent the scariest things in the ocean for scientists who dive to work.Powerful currents，creating where the ocean floor drops away，c
13、an be just as deadly.But the scientists who work underwater are trained to deal with these dangers.The rewards of research and underwater adventures are greater than the risks.The sea may seem like a strange place to look for new drugs.But organisms in the ocean have had to adapt to a tough environm
14、ent.The chemicals they make for survival might help people，too.More than 50 years ago，scientists discovered a new anticancer drug in a sea sponge.Since then，researchers have been hunting for more of such useful natural products in the seas.With the help of underwater robots and small submarines，scie
15、ntists are searching the seasfrom shallow reefs to the oceans great depths.Bacteria living in the Arctics cold waters break down their food using more different ways than organisms on land do.This process of turning food into energy for growth，activities and reproduction is called metabolism(新陈代谢)Th
16、ese pathways also produce chemicals called“secondary metabolites”One day they also might help people.During a fouryear project called PharmaSeas，scientists made thousands of extracts from those seafloor samples.In about a dozen of them，researchers found mixtures that can kill bacteria that some of t
17、odays antibiotics(抗生素)cannot kill.Three other newfound chemicals reduce epileptic seizures(癫痫病发作)in mice.Yet another compound may reduce the symptoms of Alzheimers disease.【语篇解读】海洋生物释放的某些有毒化学物能被用作人类药物的来源，于是科学家潜入海底去寻找这些海洋新药药源。1Why do sea organisms produce chemicals?ATo warn themselves in the sea.BTo
18、benefit other creatures.CTo change their environment.DTo struggle for survival.D细节理解题。根据第一段第二句“But many organisms there produce poisonous chemicals to hunters”以及第三段第三句中的“The chemicals they make for survival”可知，海洋生物产生化学物是为了生存。2In what way does Arctic bacteria differ from organisms on land according t
19、o the text?AMedicinal value.BThe way of hunting.CThe way of breaking down food.DImportance to humans.C细节理解题。根据第五段第一句“Bacteria living in the Arctics cold waters break down their food using more different ways than organisms on land do”可知，北极寒冷水域的细菌和陆地上的微生物分解食物的方式不同。3What is special about the mixtures
20、from seafloor samples?AThey have the same effects as todays medicine.BThey have unique functions.CThey can treat most diseases.DThey can kill all bacteria.B推理判断题。根据最后一段，尤其是第二句“In about a dozen of them.that some of todays antibiotics(抗生素)cannot kill”可推知，来自海底样品的混合物有其独特的功能。4What can be a suitable title
21、 for the text?ADiving for New MedicinesBThreats from the OceanCFuture Sources of BacteriaDDanger of Diving in the SeaA标题归纳题。根据第一段最后一句“Divers are now collecting such poisons as drugs for human medicine”并结合文章其他内容可知，本文主要介绍了科学家潜入海底寻找海洋生物释放出的能作为药源的有毒化学物的相关情况，故选A。B(2020长沙市统一模拟)“Pay it forward” is a new sa
22、ying which means donating money or performing good deeds without hoping for recognition.As far as the receiver of the money，gift，or good deed is concerned，he or she is told only to do something good for someone else.When Scott，a homeless man，spent his last $15，he wasnt looking at it as an investment
23、，but its about to pay him huge profits.After he helped a woman who ran out of gas，she returned the favor by raising a lot more on the Internet.Emily McClure，26，was driving home when she ran out of gas halfway.“He saw me pull over and knew something was wrong，” she wrote.“He told me to get back in th
24、e car and lock the doors.A few minutes later，he came back with a red gas can，using his last 15 dollars to make sure I could get home safely.”She couldnt repay him at that time because she had no cash with her.“I have been stopping by his spot for the past few weeks.I repaid him for the gas and gave
25、him some clothes.”Emily decided to do more for him，so she started a crowdfunding (众筹) campaign on GoFundMe，and it quickly gained far beyond its initial$10，000 goal.When it reached $100，000，the fundraising page was shut down for a time at Scotts request.He didnt want people to think he was taking adv
26、antage of the situation.Finally，Emily said that she restarted it because the public interest had not decreased.She also added that Scott planned to donate the rest to a good cause.According to The Washington Times，Scott wants to get a job at a warehouse and a department manager from a company has al
27、ready reached out to Scott.【语篇解读】无家可归的斯科特用自己最后的15美元帮助了在中途车没油的艾米丽；为回报他，艾米丽在网络上发起众筹，然而斯科特却把筹集来的多余的钱捐赠给了慈善机构，他以这种方式奉献社会，社会最终以一份不错的工作回报了他。5Why did Scott buy a can of gas for Emily?ATo get huge profits from her.BTo get a job to make a living.CTo get a chance to become famous.DTo make sure she could get h
28、ome safely.D细节理解题。根据第三段最后一句可知，斯科特用他最后的15美元为艾米丽买了一罐汽油，以确保她能安全回家，故D项正确。6Why was the fundraising page closed for a time?APeople had no more interest in donation.BEmily was too busy to make efforts for it.CScott was unwilling to be considered greedy.DThe goal to raise $10，000 had been achieved.C细节理解题。根据
29、第五段第二句和第三句可知，资金筹集网页关闭是应斯科特的要求，因为他不想让人觉得自己是在利用这种情况，即斯科特不愿意被认为是贪婪的，故C项正确。7Which of the following best describes Scott?AFlexible but mean.BCaring and supportive.CHonest but stubborn.DAggressive and demanding.B推理判断题。根据第三段的内容以及第五段中的“Scott planned to donate the rest to a good cause”可知，当斯科特发现艾米丽的车子没油停在半路的时
30、候，他让艾米丽回到车里锁好车门，并用自己最后的15美元为艾米丽买了一罐汽油以确保她能安全回家；他还计划把筹集来的多余的钱捐给一个做好事的组织，由此可推知，他关心他人而且能够给予他人帮助，故B项正确。8What does the author want to tell us from the text?ATwo heads are better than one.BOne good turn deserves another.COne mans meat is another mans poison.DA bird in the hand is worth two in the bush.B写作
31、意图题。根据第二段尾句“After he helped a woman.on the Internet”并结合全文内容可知，本文讲述了无家可归的斯科特帮助了艾米丽，社会也帮助了斯科特的故事，说明了好人有好报的道理。故B项正确。.阅读七选五(2020沈阳市教学质量监测)Leading a sustainable (不破坏环境的) lifestyle doesnt require you to have to make great changes to your home，and this kind of transformation doesnt have to be an exhausting
32、 exercise. 1 Here are three of them. 2 By using solar energy，you will make your home far more sustainable.So long as there is the sun in the sky，the solar panels atop your house will catch the rays and then transform them into electricity.Make changes to your water drinking habits.Have you ever thou
33、ght about how many single use plastic bottles you use a year? If you should ever perform such a count，youd find yourself well into three figures，or maybe even four. 3 To be truly sustainable，youve to change your water drinking habits. 4 More often than not，these types of straws are used only once be
34、fore being got rid of and taking up valuable landfill space.Reduce your transport emission (排放)If you want to be a more sustainable traveller，you should seek to reduce the carbon emissions you produce by avoiding driving.Of course，avoiding motor vehicles entirely isnt always going to be a practical
35、choice for you.Therere，however，still things you can do to be more sustainable. 5 You have the power to make a sustainable change to your lifestyle take the above advice and dont waste it.ATurn to solar energy.BAvoid wasting valuable resources.CThe best thing you can do is cycle，walk，or run.DTwo choi
36、ces you have are sharing cars and taking public transport.ETherere many easy and simple things you can do to be more sustainable.FAnother change you can make in this instance is to stop using plastic straws.GDrinking water like this might be quick，easy and convenient，but its not sustainable.【语篇解读】本文
37、介绍了三条有助于养成环保生活方式的建议，包括使用太阳能、改变饮水习惯以及减少交通工具的碳排放量。1E根据空前的“this kind of transformation doesnt have to be an exhausting exercise”可知，这种改变不一定是一项使人疲惫的活动，并结合空后一句表述的“这里是它们中的三个”以及下文表述的三个建议可知，E项与此处匹配。2A根据空后的“By using solar energy，you will make your home far more sustainable”可知，该段讲的是“使用太阳能”的建议，故A项符合语境。3G该段主要谈论改
38、变饮水的习惯，空前一句表述如果你数过数量，你会发现你一年中因饮水而用的一次性塑料瓶的数量能达到三位数，或者甚至可能是四位数，由此可知，空处应是对饮用塑料瓶装水的评价，故选G。4F根据空后一句中的“these types of straws”可知，F项“就这个情况而言，你可以做出的另一个改变是停止使用塑料吸管”符合语境。5D该部分谈论的是在交通工具的碳排放量方面如何培养环保的生活方式，空前一句表述仍然有一些你能做的事情来使你的生活方式更加环保，D项中的“Two choices”与此处呼应，且整句话表述的内容与此段内容匹配，故选D项。.语法填空(2020长沙市统一模拟)According to 1
39、 new study by the WHO(World Health Organization)，about 25 percent of adults worldwide do not get enough exercise.Because of this，about 1.4 billion people are 2 _greater risk of developing 3 _(dead) diseases such as heart disease and cancer.When it comes to 4 _ (exercise) more，experts say that people
40、 neednt go to the gym every day.There are other ways to exercise.For example，we can take the stairs instead of taking an elevator.And standing on one leg for 30 seconds each day 5_(be) also good for our health.The study also finds that women are less active than men because 6_(them) tend to spend mo
41、re time at home taking care of 7 _(child) and doing housework.Countries with higher incomes show higher rates of inactivity.For example，people in Kuwait and the United States exercise less 8 _people in Uganda and Nepal.This is partly because in 9 _ (develop) areas，desk jobs have taken the place of p
42、hysical labor and cars 10_(replace) walking.【语篇解读】世界卫生组织的一项新的研究发现，全世界大约有25%的成年人缺乏足够的锻炼；女性由于要照顾孩子和做家务，与男性相比锻炼得少。此外，高收入国家的人们比低收入国家的人们锻炼得少。 1a考查冠词。根据语境可知，该处泛指“一项新的研究”，故用不定冠词；又new的发音以辅音音素开头，故用a。2at考查固定搭配。此处表示正因为如此，约有14亿人有较大的患心脏病和癌症等致命疾病的风险。at risk of.“有的风险”。3deadly考查形容词。该处指“致命的疾病”，故用形容词deadly“致命的”，修饰名词d
43、iseases。4exercising考查动名词。when it comes to doing sth.“当涉及做某事时”为固定用法，故空处应用动名词形式。5is考查时态和主谓一致。此处为客观描述，应用一般现在时，又该句主语为动名词短语“standing on one leg for 30 seconds each day”，谓语动词应用单数形式，故填is。6they考查人称代词。空处作从句的主语，故用主格they。7children考查名词的单复数。从句的主语为复数，故此处照顾的孩子也不止一个，故该处用名词的复数形式children。8than考查比较级的标志词。根据空前的副词比较级less
44、可知，该处表示比较，意为“比”，故用than。9developed考查形容词。由上文可知，科威特人和美国人比乌干达人和尼泊尔人锻炼得少；结合常识可知，这是因为在发达地区，伏案工作已经取代了体力劳动，汽车已经取代了步行。故空处用形容词developed“发达的”。10have replaced考查动词的时态和主谓一致。此处与该句中的现在完成时相呼应，应用现在完成时；又主语cars为复数，故填have replaced。.书面表达(2020成都市高中毕业班第二次诊断性检测)假定你是校学生会主席李华。你校将于下周三举办主题为“Globalization and Me”的英语演讲比赛。请你给你校外教S
45、teve发一封电子邮件，邀请他担任评委。内容要点如下：1发出邀请；2告知具体事项；3期盼回复。注意：1词数100左右；2可适当增加细节，以使行文连贯；3开头和结尾已为你写好，不计入总词数。Dear Steve，_Yours，Li Hua【参考范文】Dear Steve，Im Li Hua, president of the Student Union of our school.Im writing to sincerely invite you to be the judge of the English Speech Contest which will take place next W
46、ednesday.The contest will start at 2：00 pm. and last about three hours.Fifteen students will deliver their speeches on the given theme “Globalization and Me”Three of them will be chosen to be the winners.We hope that you will accept our invitation.Please contact me at 65895432 if you have any questions.Thank you for your reading.I am looking forward to your earliest reply.Yours，Li Hua