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 1.astonishment (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 th
2、e 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 (c
3、onclude) that observing carefully is the key to learning chemistry well.()填入一个单词Gorge works in a laboratory. I am proud 1.of 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 sm
4、elly gas which is released when chemicals react 5.with one another. Then he adds chemicals or powders 6.to the bottles that dont contain enough of them for the next experiment. After that, he puts everything 7.in_order and cleans the whole lab. Finally, he makes sure all the windows and doors are cl
5、osed before he leaves.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 welcomes 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_knowledge.3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
6、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_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 blac
7、k girl，from a refugee (难民) family，” Deka said.“It was as if I was only allowed 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
8、 for her future.Now she is about to begin her freshman year at the University 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，s
9、he would say differently，that her experiences shaped her and inspired her to 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 diff
10、erence to ones life.She spent a lot of time in the library reading books，and 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 tha
11、n everyone else.I felt like the whole world was waiting for me to mess up.”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 in
12、stitute，recalled.“She arrived every day ready to work，ready to learn and ready 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 s
13、cholarship is too big or this programme is too competitive or Ill never get 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
14、 the passage，we can learn that _.ADeka was adopted by a refugee familyBDeka spent 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 drive
15、n，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 realized the importance of education _.Afrom 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
16、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 _.ApatientBconfidentCambitious DgenerousB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
17、.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山东泰安四模)At Dayton School，one student has inspired a big change to the curriculum.Morey is the schools first 1 student.The school 2 the opportunity to teach all the students some s
18、ign language(手语) so as to make her feel 3 .Now the walls of halls are lined with the language posters，and students have learned 4 to sign more than 20 words related to school.“ 5 Morey came to our school，”said school Principal Sampietro，“our students knew little about the culture of sign language.”T
19、he school installed(安装) a hearing system and 6 an extra teacher to receive special training in putting sign language into every class.Meanwhile，many teachers began using their free time to 7 sign language videos and read books on special 8 so as to help other possible disabled students in the future
20、.The class are also getting some 9 from Morey.“Morey helped all of them to 10 the alphabet，”Sampietro said. To reward the students hard 11 ，the school invited the singer Cinderella who knows sign language to come to sing for the students and 12 her stories about friendship starting from sign languag
21、e.“Most students in the school had not 13 other people with a hearing disability，”said Principal Sampietro.“We wanted our students to 14 this isnt something they can 15 speak with Morey.”【语篇解读】本文主要讲述了代顿学校有一个特殊的学生莫里，为了让失聪的莫里也可以和同学们交流，全校师生开始学习手语，大家让莫里感到温暖，莫里也让大家有机会学习一种新的语言。1A.femaleBblindCdeafDforeign
22、C根据下文teach all the students some sign language和最后一段中的with a hearing disability可知，莫里是这个学校第一个失聪的学生。deaf意为“失聪的”，故选C项。2A.refusedBmissedCignoredDtookD根据设空处后的to teach all the students some sign language可知，学校想要借此机会教学生手语。固定搭配take the opportunity意为“抓住机会”，故选D项。3A.welcomeBexcitedCanxious DpuzzledA根据语境可知，学校那样做是
23、为了让莫里能适应学校的生活，从而使她感到受欢迎。welcome意为“受欢迎的”，故选A项。4A.when BwhereCwhyDhowD根据上文内容可知，代顿学校的学生们开始学习手语，此处表示学生学习了如何用手语表示与学校相关的词，how意为“怎样；如何”，故选D项。5A.AfterBBefore CWhileDSinceB根据下文校长桑彼得罗的话our students knew little about the culture of sign language以及文章第一段提到莫里的到来让学校设置了手语课程可推知，学生几乎不了解手语文化的情况发生在莫里入学之前，before意为“在之前”，
24、故选B项。6A.forcedBexpectedCforbadeDaskedD根据设空处前的installed a hearing system and可知，这句话讲的是学校的举措，故可推知此处指学校让一位老师专门接受特殊训练，ask意为“请；叫；询问”，固定搭配ask sb.to do sth.意为“让某人做某事”，故选D项。7A.produceBwatchCsellDreleaseB根据语境以及设空处后的sign language videos可知，这里是说许多教师在空闲时间观看手语视频学习，watch意为“观看”，故选B项。8A.treatmentBeventsCeducationDtip
25、sC根据设空处后的so as to help other possible disabled students可知，教师们阅读的书籍是关于特殊教育的，education意为“教育”，故选C项。9A.informationBassistanceClettersDpresentsB根据下文Morey helped all of them可知，莫里也给了大家帮助，assistance意为“帮助”，故选B项。10A.obtainBbuyCstudyDinventC根据上文语境可知，莫里帮助学生们学习手语字母。study意为“学习”，故选C项。11A.workBtimeCtaskDblowA根据上文内容
26、以及前文的To reward可知，此处应为奖励学生们认真学习手语。work意为“工作；学习”，hard work在此意为“努力学习”，故选A项。12A.writeBshareCpublishDadaptB根据设空处后的her stories about friendship starting from sign language可知，这位歌手被邀请来学校，会和同学们分享她自己的友谊故事，share意为“分享”，故选B项。13A.recognizedBtroubledCsympathizedDmetD根据设空处后的other people with a hearing disability可知，大部分学生在认识莫里之前，没有遇到过有听力障碍的人，meet意为“遇见”，故选D项。14A.understandBforgetCreportDpromiseA根据下文校长对手语意义的解读可知，此处表示他想让学生们理解手语的真正意义。understand意为“理解；明白”，故选A项。15A.never Bonly CseldomDstillB根据语境可知，学校希望学生们也能够和其他有听力障碍的人进行交流，而不仅仅是莫里，only意为“仅仅”，故选B项。