1、课时提能练(五)必修1Module 5A Lesson in a LabA：知识层面. 语境语法填空()用所给词的适当形式填空My chemistry teachers first class was an 1astonishment (astonish) to us. In the lab full of 2.equipment (equip), he filled a cup with three liquids. While we were wondering what 3.reaction (react) would occur, he dipped a finger into the
2、 4.mixture (mix). He took it out soon and sucked one, smiling with satisfaction. Then we were asked to do as he had done. Each made a face because of the terrible taste. The truth was that the finger he sucked was not the one he had dipped into the cup! From this lesson we came to a 5.conclusion (co
3、nclude) that observing carefully is the key to learning chemistry well.()填入一个单词Gorge works in a laboratory. I am proud 1of him every time I think 2.of him devoting great efforts to his work. After each experiment, the first thing that he goes ahead 3.with is to open the windows to let 4.out the smel
4、ly gas which is released when chemicals react 5.with one another. Then he adds chemicals or powders 6to the bottles that dont contain enough of them for the next experiment. After that, he puts everything 7in order and cleans the whole lab. Finally, he makes sure all the windows and doors are closed
5、 before he leaves.语境短文改错(共有5处错误)It may be astonished that I used to dislike English. However, since I attended a lecture, I have changed my attitude after balance the advantages and disadvantages of learning English. In addition, I have been formed a good habit. The more I learn English, the more in
6、terested I am in it.Now with an aim of becoming a successful interpreter, Im sparing no effort. To concluding, leaning English has added happiness to my life.答案It may be that I used to dislike English. However, since I attended a lecture, I have changed my attitude after the advantages and disadvant
7、ages of learning English. In addition, I have formed a good habit. The more I learn English, the more interested I am in it.Now with aim of becoming a successful interpreter, Im sparing no effort. To ，leaning English has added happiness to my life.根据提示补全句子1这个国家欢迎以物质和现金形式的外国援助。(form)The country welco
8、mes foreign aid in the form of material and cash.2我相信这次旅行会大大加深我们的知识。(add)The trip, I believe, will add greatly to our knowledge3问题越难，他回答出来的可能性就越小。(the比较级 .，the比较级 .)The more difficult the questions are, the less likely he is able to answer them.4你通晓中国文化是必要的。(it beadj.to do .)Its necessary for you to
9、 have a good knowledge of Chinese culture.5这是你今天早上要的文件。(here引起的完全倒装句)Here is the document you asked for this morning.B：能力层面.阅读理解(2020北京市高考适应性测试)Growing up，Deka Ismail says she let labels define what she could be.“I was a black girl，from a refugee (难民) family，” Deka said.“It was as if I was only allo
10、wed to explore in this predetermined box.”After a high school chemistry class inspired her to think about a career in science and gave her confidence in the field，Deka learned to live outside labels and began making big plans for her future.Now she is about to begin her freshman year at the Universi
11、ty of California，planning to become a professor.Born and raised in San Diegos City Heights neighbourhood，Deka is the daughter of a Somali refugee couple.While some might say Dekas success happened in spite of her background，she would say differently，that her experiences shaped her and inspired her t
12、o be the driven，young scientist that she is today.When Deka was eight years old，her mother got a job by studying hard back in school in order to support the whole family.That made Deka realize that education could make a difference to ones life.She spent a lot of time in the library reading books，an
13、d didnt do many of the things her peers did，like partying or having romantic relationships.“I always felt like I had to be the perfect girl for my family，” Deka said.“You have to not even do your best but two times better than everyone else.I felt like the whole world was waiting for me to mess up.”
14、Dekas efforts paid off.The summer before her senior year of high school，she was accepted to the American Chemical Society Project SEED Programme.“She brought both enthusiasm and focus，” Botham，a researcher at this research institute，recalled.“She arrived every day ready to work，ready to learn and re
15、ady to tackle new challenges regardless of whether or not she had done anything similar.”When asked what advice she would give to others like her，Deka warned them not to underestimate themselves.“Dont tell yourself that the scholarship is too big or this programme is too competitive or Ill never get
16、 into this school，” she said.“I was not sure whether I could make it until I started seeing the acceptance letters rolling in.”【语篇解读】Deka是一个出生在难民家庭里的黑人女孩，8岁时受母亲的影响意识到了知识的重要性，从此树立了梦想。高中化学课激起了她对科学的兴趣，增强了她的自信心。通过努力她最终取得了成就。1From the passage，we can learn thatADeka was adopted by a refugee familyBDeka sp
17、ent a lot of time going to partiesCDeka became a professor after graduationDDekas experiences drove her to work hardD细节理解题。根据第三段中的“.she would say differently，that her experiences shaped her and inspired her to be the driven，young scientist that she is today.”可知，她的经历激励着她成为今天这样一个有干劲的年轻科学家，故D项正确。2Deka
18、realized the importance of educationAfrom her mothers experienceBafter her chemistry classCby reading books in the libraryDthrough working at the instituteA细节理解题。根据第四段前两句可知，在Deka 8岁时，她的母亲为养活全家，通过重返校园学习获得了一份工作，这让Deka意识到教育能对一个人的生活有影响，故A项正确。3According to the last paragraph，Deka advised that students be
19、ApatientBconfidentCambitiousDgenerousB推理判断题。根据最后一段中Deka的告诫语(不要低估自己，不要告诉自己奖学金目标太高远，或这个计划太有竞争力，也不要告诉自己永远进不了这个学校)可推知，她建议学生要有自信，故B项正确。4What does the story intend to tell us?ALife is not all roses.BPractice makes perfect.CWell begun is half done.DHard work leads to success.D写作意图题。本文主要讲述了黑人女孩努力奋斗最终成功的故事，由
20、此可知，本文旨在告诉我们努力可以带来成功，故D项正确。.完形填空(2020天津市和平区评估检测)It was a cold evening and my daughter and I were walking up Broadway.I didnt notice a guy sitting inside a cardboard box.But Nora did.She wasnt even four，but she 1 at my coat and said，“That man is cold.Daddy， 2 we take him home？”I dont remember my repl
21、y.But I do remember a sudden 3 feeling inside me.I had always been delighted at how much my daughter noticed in her 4 whether it was 5 in flight or children playing.But now she was noticing 6 and beggary.A few days later，I saw an article in the newspaper about volunteers who picked up a food package
22、 from a nearby school on a Sunday morning and 7 it to an elderly person.It was quick and easy.I 8 us up.Nora was 9 about it.She could understand the importance of food，so she could easily see how 10 our job was.When Sunday came，she was ready，but I had to 11 myself to leave the house to fetch the foo
23、d package.On my way to the school，I fought an urge to 12 The Sunday paper and coffee were waiting for me at home.Why do this？ 13 ，we phoned the elderly person wed been assigned.She 14 us right over.The building was in a bad state.Facing us was a silverhaired woman in an old dress.She took the packag
24、e and asked us to come in.Nora ran inside.I unwillingly followed. 15 inside，I saw that the department belonged to someone poor.Our hostess showed us some photos.Nora played and when it came time to say goodbye，we three hugged.I walked home in tears.Professionals call such a(n) 16 “a volunteer opport
25、unity”They are opportunities，Ive come to see.Where else but as volunteers do you have the opportunity to do something 17 thats good for others as well as for yourself？Nora and I regularly serve meals to needy people and 18 clothes for the homeless.Yet，as Ive 19 her grow over these past four years，I
26、still wonderwhich of us has 20 more?【语篇解读】作者的女儿不到四岁，但十分有爱心。一次作者给自己和女儿报名担任志愿者，给老人送食物。开始时，作者有点不理解此行的意义，但后来他发现自己和女儿在这个过程中都收获了很多。1ApulledBglancedCwavedDaimedA根据前文内容可知，作者并未注意到那个人，但是女儿注意到了。结合常识可知，此处应指女儿想引起作者的注意，于是拉了拉作者的衣服。pull at意为“抓住并不断拉扯”，符合语境。2AwouldBcan CneedDmustB根据前文的“That man is cold.”可知，此处应是那个无家可归
27、的人引起了女儿的同情心，她询问作者是否能够把这个人带回家。can符合语境。3AgeneralBfunnyCheavyDcuriousC根据后文的描述可知，此处指作者对于平时女儿能够在她的世界里注意到许多东西而感到高兴。但是，作者并未想到她现在小小年纪居然能够注意到苦难；再根据后文作者并不情愿去给需要帮助的人提供服务可知，此处指作者心里突然有一种沉重的情感。heavy符合语境。4AareaBpart CeyesightDworldD根据后文的“whether it was.or children playing”可知，此处指作者女儿眼中的世界。world符合语境。5AinsectsBanimal
28、s CplantsDbirdsD根据后文的in flight可知，此处是指在飞行中的某事物；再结合常识可知，此处应指鸟儿。bird符合语境。6AcoldnessBillness CsufferingDignoranceC根据本段内容并结合选项可知，曾经作者的女儿眼中是儿童通常专注于发现的景象。但是现在，她正在注意到其他人的痛苦遭遇和贫困。suffering意为“痛苦，苦难”，符合语境。7AdeliveredBreturned CdevotedDpostedA根据空前的“picked up a food package”和常识可知，此处指作者在报纸上看见一篇文章，是关于从附近一所学校取食物包裹，
29、然后再送给有需求的老年人的信息。deliver意为“递送”，符合语境。8AheldBhurried CsignedDlinedC根据后文的“to fetch the food package”可知，作者和女儿也去给一位老人送饭，故此处应指他在看到报纸信息后，给他自己和女儿报了名。sign sb. up意为“使某人签约受雇”，符合语境。9AcasualBsorry CastonishedDexcitedD根据前文的描写可知，作者的女儿很有爱心；故此处应指，当她得知可以参加志愿者项目来帮助老年人的时候，她十分兴奋。excited意为“激动的；兴奋的”，符合语境。10AcreativeBvaluab
30、le CshockingDsimpleB根据空前的“She could understand the importance of food”可知，此处应指她可以理解食物有多重要，因此她很容易就可以看出来这份工作是有价值的。valuable意为“有价值的”，符合语境。11AwarnBstop CallowDpushD前文提到，周末到来时，女儿做好了准备；再根据空前的表转折的连词but可知，此处应与前文形成对比，即因为作者不情愿去做志愿工作，所以他不得不迫使自己离开家。push意为“敦促，逼迫”，符合语境。12Aturn backBget awayCshow upDcome outA根据后文的“W
31、hy do this？”可知，此处应表示在去学校的路上，作者极力控制住想回去的冲动。turn back意为“折回，掉转头”，符合语境。13AThereforeBObviouslyCStillDAlsoC根据前文的“Why do this？”和空后的“we phoned the elderly person wed been assigned”可知，此处应指作者虽然不情愿，但依然给指派给他们的老人打了电话。still意为“虽然如此，尽管那样，然而”，符合语境。14AcalledBpromised CinvitedDhelpedC根据后文的描述可知，作者和女儿到达老人的住处了，由此可知，此处应表示
32、老人立刻邀请他们过去。invite意为“邀请”，符合语境。15AAlthoughBOnceCBecauseDAsB根据前文的“Nora ran inside. I unwillingly followed.”和后文的描述可知，此处应指一进屋，作者就发现这个地方是贫民的住所。once意为“一便”，符合语境。16AstayBvisit CadventureDchallengeB根据前文可知，作者和女儿去给这位老人送饭并陪伴她。结合选项可知，此处应指专业人士称这样的看望为“志愿者机会”。visit意为“看望；拜访”，符合语境。17AfairBfamous CdifficultDenjoyableD根
33、据前文的“They are opportunities, Ive come to see.”和选项可推知，此处应在提问除了担任志愿者，你还能从什么途径做这种既让自己又让别人快乐的事情。enjoyable意为“使人快乐的”，符合语境。18AcollectBsupport CorderDwearA根据空后的“clothes for the homeless”和常识可知，此处应指作者和女儿经常为有需求的人送食物，为无家可归的人募捐衣服。collect意为“募捐，募集”，符合语境。19AletBmade CwatchedDnoticedC根据空后的“I still wonder”并结合常识和选项可知，此处指在作者看着女儿成长的这过去四年时间里。watch意为“看”，符合语境。20AincreasedBbenefitedCtriedDseizedB综观全文可知，在关于帮助老人以及做志愿者的事上，作者从女儿身上学到很多。结合选项可知，此处应指作者依旧拿不准他和女儿之间到底谁受益更多。benefit意为“获益”，符合语境。