20182018学年人教版必修五unit1greatscientistsgrammar课时作业(1)

Unit 1 Great Scientists grammar课时作业.用适当的情态动词填空1Must I hand in this paper one hour later? Yes，you_.答案：must2Isnt that your headteacher over there? No，it _be him.Im sure he has just left.答案：cant3I still remember my happy childhood when my mother_take me to Disneyland at weekends.答案：would4A machine _work for itself；it must be operated by man.答案：cant5You _leave the little boy alone at home.He is too young.答案：mustnt6How_you say that you really understand the whole text if you have covered only part of it?答案：can7To work in the deep water is dangerous.What should we do?_the robots have a try?答案：Shall8It is strange that the mean man _give away all his money to those orphans.答案：should9The guard warned，“You_pay more attention to your behavior next time，young man”答案：shall10At this time of year，it_be very cold here sometimes.答案：can.阅读理解Many people know of the Hawaiian tradition：New arrivals at the airport will be greeted with a circle of flowers and kisses.The practice started in Polynesia and Asia，and at first，the lei wasnt used as a symbol of welcome.The common people handed the circle of flowers over to royalty (王室成员) as an offering of politeness and honor.They chose an intermediary (中间人) to give the gift to members of the royal family.Visits from mainland America softened the tradition and brought about the greeting we know today.Before the invention of planes，travelers arrived by boat and got quite a greeting：hula dancers，a band，photographers and，of course，lei givers.In modern times，tourists are met by a smiling local who places the lei around their shoulders and kisses them on the face.The latter，by the way，is a mainland custom；Hawaiians prefer to touch their noses or breathe a sigh on each others face，called a “ha.”Hawaiians give leis to each other for special occasions，like graduations，birthdays，weddings and other holidays.Pleasant ginger flowers in either white or yellow are most frequently used to celebrate these occasions，with a few exceptions.For weddings，the bride (新娘) wears a lei made primarily of pikake with small decorative additions (附加物) of maile，a vinelike flower.The lei worn by the groom (新郎) is the opposite；its primarily made of maile with small additions of pikake.Each member of the rest of the wedding party wears a different lei.Interestingly，the grooms lei is open，like a scarf，while the brides is closed.Usually，pregnant (怀孕的) women shouldnt be given a closed lei，as its believed to bring bad luck to the newborn.The lei of welcome shouldnt be given to sick people because frangipani grows wild in the places where dead people are buried.The hala lei is believed by some to only be given at the end of a venture (a new business activity)，not the start.Besides，when you wear a lei，you should never take it off in front of the giver，as its seen as very impolite.语篇解读本文是说明文。绚烂芬芳的夏威夷花环不仅仅用来迎接客人，而且还有很多其它用途。1In the beginning，leis were used to honor_.Aa new guest Bthe royal familyCthe common people Da chosen intermediary解析：细节理解题。由第一段中的The common people.politeness and honor可知，最开始夏威夷花环是用来向王室成员致敬的，故选B项。答案：B2Which of the following traditions comes from mainland America?AHula dancing. BLei giving. CFace kissing. DNose rubbing.解析：细节理解题。由第二段中的a smiling local.is a mainland custom可知，亲吻脸颊的礼节来自于美国大陆，故选C项。答案：C3Which of the following is considered unacceptable?AGiving patients frangipani leis.BLetting the pregnant have open leis.CPutting on a lei in front of the giver.DGiving a hala lei at the end of a venture.解析：细节理解题。由最后一段中的The lei of welcome.dead people are buried可知，不能向病人赠送鸡蛋花环，故选A项。答案：A4What is the purpose of the text?ATo show the history of Hawaii.BTo give an introduction to leis.CTo discuss Hawaiian culture.DTo describe some flowers in Hawaii.解析：写作目的题。通读全文可知，本文主要对夏威夷花环进行了简要介绍，故选B项。答案：B.完形填空 It was Mothers Day and I was shopping at the local supermarket with my fiveyearold son，Tenyson.As we were_1_，we realized that only minutes earlier an_2_woman had fallen over at the entrance and hit her head on the ground._3_was with her，but there was blood everywhere and the woman was embarrassed and clearly in shock._4_，a lot of people stopped to help out._5_we were walking towards the scene，Tenyson became very_6_about what had happened to the elderly couple.He _7_to me，“Mom，its not much fun falling over in front of_8_.”Seeing that there was a flower stall (摊位) at the front of the supermarket，he added，“Why shouldnt we _9_the lady a flower？It will make her feel better.” I was_10_that hed come up with this_11_idea.So we went over and told the flower seller_12_we wanted，“Just take it，” she replied.“I_13_take your money for such a wonderful _14_.”By now medical staff had arrived，and were_15_the injured woman.We gave the flower to the womans husband and I told him it was_16_my son.At that，the old man started crying and said，“Thank you very much.” He then turned to me，“You have a _17_son.Happy Mothers Day to you.”The man bent down and gave his wife the flower，telling her who it was from._18_being badly hurt，the old lady looked up at Tenyson with_19_in her eyes and gave him a little _20_.语篇解读本文叙述了母亲节这天一个五岁的孩子献花给一位摔倒受伤的老人的故事，感人至深。1A.leavingBdrivingCmoving Dstopping解析：逻辑推理题。联系下文句意可知我们要离开时，有人受伤了。leave离开，符合句意。drive驾驶；move移动；stop停止。答案：A2A.injured BreligiousChonest Delderly解析：词汇复现题。由下文the elderly couple提示可知D项正确。答案：D3. AHer husband BMy sonCThe crowd DThe seller解析：逻辑推理题。由下文可知是一对老夫妇，因此陪在身边的应该是她的丈夫。答案：A4A.Specially BParticularlyCInterestingly DFortunately解析：词语辨析题。由下一句话可知，老人摔倒后，很多人停下来帮忙，故为幸运的是fortunately；specially专门地；particularly尤其、特别；interestingly有趣的是。答案：D5A.If BSince CWhile DUnless解析：逻辑推理题。句意：正当我们向事故地点走去时，while当时候，符合句意。if如果；since自以来；unless除非。答案：C6A.independent BcuriousCangry Dworried解析：逻辑推理题。由下文可知孩子想安慰老人，故他担心老人。become worried about变得对担心；independent独立的；curious好奇的；angry生气的。答案：D7A.admired BsaidClied Dgained解析：背景常识题。从后面的引号可知是孩子说的话，故said正确。admire赞美，钦佩，lie说谎；gain获得，得到。答案：B8A.no one Bsomeone Ceveryone Danyone解析：背景常识题。由上下句意可知老人在超市门口摔倒，故在公共场合，在所有人面前。everyone每个人、所有人；no one没人；someone某人；anyone任何人。答案：C9A.lend Bbring Cleave Dbuy解析：逻辑推理题。由上文there was a flower stall有一个卖花的摊位可知去买花。buy买；lend借；bring带来；leave离开。答案：D10A.amazed BshockedCpuzzled Dconcerned解析：逻辑推理题。对于五岁的孩子提出这样一个想法，母亲感到惊讶。amazed感到惊讶的；shocked震惊的；puzzled困惑的；concerned担心的。答案：A11A.wise BsweetCbeautiful Dcrazy解析：逻辑推理题。sweet甜的，令人愉快的；wise明智的；beautiful漂亮的；crazy疯狂的，结合语境可知令人愉快的最合适。答案：B12A.which BwhenCwhat Dwhether解析：逻辑推理题。what引导宾语从句，且在从句中充当宾语。答案：C13A.must not BcantCmay not Dneednt解析：逻辑推理题。由下文可知孩子买花是一件wonderful的事情，故店主是不会收钱的。cant不能，做不到；must not表示禁止；may not或许不；neednt没有必要。答案：B14A.scene BhabitCflower Ddeed解析：词语辨析题。由上下文可知小孩买花是善举，故用deed行为、行动；scene场景；habit习惯；flower花。答案：D15A.checking out Blooking afterCoperating on Ddressing up解析：逻辑推理题。由前一句可知医疗队已经到达，可推知在照看老人。look after照料；check out核实；operate on动手术；dress up穿上盛装，打扮。答案：B16A.from BtoCwith Dabout解析：固定搭配题。由句意可知花是儿子送的。from表示出处，来自。答案：A17A.respectful BcheerfulCsuccessful Dwonderful解析：背景常识题。由老人表示感谢可知老人是赞扬儿子，故用wonderful极好的；respectful尊重的；cheerful快乐的；successful成功的。答案：D18A.Out of BRegardless ofCThanks to DAs to解析：逻辑推理题。由句意可知老人不顾自己的重伤，依然充满爱意地看着孩子。regardless of不管、不顾；out of出于；thanks to幸亏；as to关于。答案：B19A.love BhopeCpity Dpain解析：背景常识题。由上文可知老人被孩子的行为感动了，故充满爱意最合适。love爱；hope希望；pity可惜；pain痛苦。答案：A20A.idea BmoneyCsmile Dcomfort解析：逻辑推理题。and连接并列的含义，由前面的love可推知smile合适。idea想法；money钱；comfort安慰。答案：C.语法填空Celebrated across Thailand，the Songkran Festival is a holiday 1._welcomes the New Year with a countrywide water fight.It is also celebrated in other Asian countries like Cambodia and Laos，but the celebration in Thailand 2._(know) to be the most exciting.Songkran was at first a time to visit families，clean away the old year and bring in a fresh one.Many Thais cleaned away the old year by 3._(wash) their homes and any Buddhas (佛像) around the house.They would collect the water that ran over the Buddhas and pour 4._onto the shoulders of family members for good luck.5_(final) the original purpose of the holiday became less important than the national water fight 6._(love) by Thais and foreigners today.The 7._(energy) people use whatever they can get their hands on and make each other wet with water.Every year,8._large number of tourists gather in Thailand to welcome the 9._(arrive) of Songkran.If you plan 10._(visit) Thailand，the days of Songkran are a great time to get to know Thai traditions.1解析：考查关系词。设空处引导定语从句，修饰holiday，且在从句中作主语，故填which/that。答案：which/that2解析：考查一般现在时的被动语态。celebration与know之间是被动关系，且由语境可知，此处表示客观的情况，故填is known。答案：is known3解析：考查动词ing形式作宾语的用法。设空处作介词by的宾语，且Thais与wash之间是逻辑上的主谓关系，故填washing。答案：washing4解析：考查代词。设空处指代上文的the water，故填it。答案：it5解析：考查副词。设空处修饰整个句子，故填副词Finally。答案：Finally6解析：考查过去分词作定语的用法。 love与water fight之间是逻辑上的动宾关系，且love表示的动作已完成，故填loved。答案：loved7解析：考查形容词作定语的用法。设空处作定语意为“精力充沛的”，故填energ