Many locally based bird-watching groupswelcome new members.People who are interestedEin taking up this activity can contact a local(B)35.How did Wilson probably feel after thechapter to get more information about it.4025-kilometer journey?They can do so by getting in touch with theA.Discouraged.B.Satisfied.relevant groups at their tourist destinationsC.Doubtful.D.Regretful.They are somewhat educational.B.There are some things to prepare for a bird-watching trip.C.Still,it can be more enjoyable to have a few people around.D.There are a number of reasons for participating in this activity.Some birders often include bird-watching as part of their trips.F.Its aim is to preserve bird species and educate the public about birds.G.Now modern birders restrict their identifications to photographs anddrawings.第二节根据短文内容，从短文后的选项中选出能填第、空白处的最佳选项。选项中有两项为多余选项。第一节Bird-watching,also called birding,is a recreational部Four children survived 40 days in the AmazonDactivity that involves observing wild birds in theirnative habitat(栖息地).36 However,most birdersjungle in Colombia after their plane crashed.Theysay that they simply enjoy the opportunity to gowere finally found by 41 who spent weeksoutside,learn about nature and spend time with people语searching for themwho have common interests.On May Ist,the children were 42 with theirA.They are somewhat educational.B.There are some things to prepare for a bird-watching tripmother to another town.The aircraft was carryingC.Still,it can be more enjoyable to have a few people around.识three adults and the four children when the pilotD.There are a number of reasons for participating in this activity.43 an emergency due to engine failure.MinutesE.Some birders often include bird-watching as part of their trips.F.Its aim is to preserve bird species and educate the public about birds.用later,the aircraft 44 from the radar and aG.Now modern birders restrict their identifications to photographs andsearch for 45 began.drawings.eHumans have been identifying and observingTwo weeks later,a search team found the planebirds for centuries to become more knowledgeablein the Amazon rainforest and 46 the bodies ofGabout the natural world.In former centuries,the three adults on board,but the children werebirders shot and mounted(裱贴)the birds they47.The search team initially 48 the worst,butidentified in the wild.37footprints and partially eaten fruit soon gave them49 that the children might be alive.150 soldiersA.They are somewhat educational.were sent into the area.And many volunteers 50B.There are some things to prepare for a bird-watching trip.C.Still,it can be more enjoyable to have a few people around.the search.Meanwhile,boxes of food were 51into the jungle from helicopters.Hopefully,itEF.Its aim is to preserve bird species and educate the public about birds.would help the children 52.The rescueG.Now modern birders restrict their identifications to photographs andgoperation combed through 1,600 miles of the forest.drawingsOne of the most famous birdwatchers,John JamesAudubon,brought hundreds of birds that were killedback to life in vivid and unique drawings.ThoseOn 53 9,the children were finally discoveredFdrawings were published in the 1840s.In honor of3 miles from the crash site.They were found 54Audubon and his contribution,the Audubon Societybut very much alive.A helicopter used lines towas founded in 1886.38 Today,the Audubonpull them up because it couldn't 55 in theSociety plays a vital role in the conservation of habitatrainforest.Then they were sent to a hospital infor endangered species.Bogota.A.They are somewhat educational.B.There are some things to prepare for a bird-watching tripThere are many people to thank for gettingC.Still,it can be more enjoyable to have a few people aroundD.There are a number of reasons for participating in this activity.them to safety,but those getting the most 56E.Some birders often include bird-watching as part of their trips.are the children themselves.We learned theF.Its aim is to preserve bird species and educate the public about birds.mother lived for 4 days after the crash.G.Now modern birders restrict their identifications to photographs anddrawings.39 The birders will typically carry birdingbinoculars(双筒望远镜)and bird guides to assist inspotting and identifying species.Many birders alsoBcarry a life list,a document that allows them to keepBefore 57,she told the children to "gettrack of every bird they have ever spotted.Otherout"and 58 themselves,an instructionequipment includes boots for dealing with differentthey 59 carried out.They used the skillsregions and clothes to deal with changeable weather.acquired in their indigenous(本土的)A.They are somewhat educational.community to live in the jungle.The kids areB.There are some things to prepare for a bird-watching tripgreat.They 60 an example of total survival,C.Still,it can be more enjoyable to have a few people around.which will go down in history.SomeF.Its aim is to preserve bird species and educate the public about birds.G.Now modern birders restrict their identifications to photographs anddrawings.g7

②待装置B中溶液充分反应后，向其中加入适量稀硫酸调节溶液pH=l,再加入足量F2(SO4)3溶液，充分反应后立即加入菲洛嗪，Fe2+与菲洛嗪形成有色物质，在562nm处测定吸光度，测得生成1.12mgFe2+,则该室内空气中甲醛的含量为mgL1。19.甲烷、甲醇(CH3O田)、甲醛HCHO)等含有一个碳原子的物质称为“一碳”化合物，广泛应用于化工、医药、能源等方面，研究“一碳”化合物的化学称为一碳”化学。(1)已知：①C02(g)+H2(g=CO(g)+H2O(g△H1=+41kJ/mol②CO(g)+2H2(g=CH3OH(g)△H=-90kJ/mol根据盖斯定律，反应CO2(g)+3H2(g)=CHOH(g)+H2O(g)的△H=kJ·mo。(2)工业上合成甲醇的反应：CO(g)+2H2(g)≠CH3OH(g),在一个密闭容器中，充入1molC0和2molH2发生反应，测得衡时H2的体积分数与温度、压强的关系如图所示。衡时H2的体积分数1008060PP240a(290,40)20200压强P1P2(填大于”或“小于”)，290℃时K。=。(K,用气体分压代替气体浓度进行计算，分压=总压×气体的物质的量分数)该反应达到衡的标志是(填标号)。a.反应速率v正(H2)=2v逆(CH,OHDb.容器内C0和H2物质的量之比为1：2c.混合气体的质量不再变化d.混合气体的均摩尔质量不再变化(3)我国科学家制备了一种ZnO-ZO2催化剂，实现CO2高选择性合成CHOH。气相催化合成过程中，CO2转化率(x)及CH3OH选择性(s)随温度的变化曲线如图。据此回答：高三化学试卷第8页/共10页

二、多项选择题：本题共4小题，每小题5分，共20分.在每小题给出的四个选项中，有14.已知奇函数f(x)在[0，+o)上单调递增，且f(x)的图象经过点(-2，-4)和多项符合题目要求.全部选对的得5分，部分选对的得2分，有选错的得0分.(1,3),则不等式-3≤fx-1)≤4的解集为9.下列函数中，值域不是R的是(C)A.y=1B.y=1+115.已知函数)=a+:为偶函数，且x2+111。1C.y=x+D.y=4-1则0a+202210.已知f(x)=3-21x1,g(x)=x2-2x,若份)g+2)+…+2)则)=))三)则下列说法If(x),f(x)2y=f(x))0123

的分压表示的衡常数，分压二气体的体积分数X体系总压)。③在图2基础上画出其他条件相同，向体系加人催化剂时其压强随时间的变化曲线。w生物双照色西方的，R霜震方起始原料结合C0。生产聚碳酸对二甲苯酯可以实现碳成排，毁解日益紧张的能源危机，路线如下：HO-木质HCsH,0Sn-Beta HOCOH纤维素葡萄糖OH CO2OHHOOH高压州CuRu/C催aOH化COOHOHC02Rn-Sn-B催化剂02Al203醋酸CH。醋酸钴VⅧHO VICOOH回答下列问题：M(1)化合物I的分子式为堂(2)分析化合物Ⅱ的结构，预测反应后形成的新物质，参考①的示例，完成下表。序号变化的官能团的名称焙可反应的试剂（物质）反应后形成的新物质反应类型①氧化反应②加成反应烟(3)化合物Ⅲ到化合物V的反应是原子利用率100%的反应，且1molⅢ与1mol化合物a反应得到1molV,则化合物a为(4)已知化合物V的核磁共振氢谱有2组峰，且峰面积之比为2：3，写出化合物V的结构简鸣式：(6)化合物I的芳香族同分异构体中符合下列条件的有种（不含立体异构）。霄①最多能与相同物质的量的Na2CO,反应；②能与2倍物质的量的Na发生放出H,的反应。6)关于M生成Ⅷ的反应的说法中，不正确的有A,反应过程中，有H一O键断裂B反应过程中，有C一O双键和C一O单键形成DC0,属于极性分子，分子中存在由p轨道”肩并肩”形成的π健C该反应为缩聚反应)参照上述信息，写出以丙烯为起始有机原料合成。的路线（无机试剂任选）。

:根据汉语提示完成句子，每空一词。Paper cutting became popular during the QingDynasty.From common people's homes to richPeople call Zhou Yi "Sugar King"because offamilies,paper-cuts were(⑤)widely(广泛地)his excellent skills.used to beautify their lives1.Zhou Yi is known/famous for(因...而出Paper cutting(6)is known for(以...闻名)making amazing fondant pieces.its rich subjects.For some(7)celebrations2.He prefers fondant because it allows him to话动)，people make paper--cuts in the shape ofmake anything he likes by hand(用手做).Chinese characters"寿"or"囍".During theSpring Festival,it's common to see paper-cuts ofthe Chinese character""3.Zhou enjoys turning fondant into(把..变In(⑧)everyday(日常的)life,the pictures of成..)great artworks.paper-cuts can be flowers,animals,characters4.He has made many surprising fondant figures,from Chinese historical events,and so on.such as(例如)Sun Wukong and Chang'e.The(9)process(过程)of making paper-cuts5.According to(根据)Zhou,creating a piece ofmay sound easy,but actually it can be difficult.artwork with fondant is a process of trying.Nowadays,.paper-cutting(IO)products(产品)And he will never stop trying.are loved not only by the Chinese people,but(本课时练1一Ⅲ题连起来是一篇完整的语also by people all over the world.篇哦！)IV.阅读Section B的2b部分，完成下面的思维导◇基础训练图，每空词数不限。【请阅读下面短文，根据语篇内容，在空白处填SkyHistory:first used by Zhuge Kongming入恰当的单词，使短文通顺、连贯。每空一词。lanternMaterial:(1)and paperMeaning:(2)_and good wishesI'm Tina,a 17-year-old student from America.Most teenagers like wearing modern clothes,suchHistory:over (3)vearsBeauty(1)as T-shirts and jeans.However,I likePaperPicture:flowers,animals and things about(4)dressing in traditional Chinese clothes-hanfu.IcommoncuttingMeaning:wishes for good luck and a happythingsnew yearfell in love with hanfu(2)when I was in GradeEight.I saw many pictures of Chinese peopleClayAppearance:small but real:cute children or5)characterswearing hanfu on the Internet and found it wasartMeaning:people's love for(6)very beautiful.History:first used by Zhuge KongmingMaterial:(1)bamboo and paperI wanted to know more about it,(3)so I began toMeaning:(2)happiness and good wishesstudy the history of hanfu.I still remember the day I went to school in hanfuHistory:over(3)1,500yearsfor the first time.I caught a lot of people'sPicture:flowers,animals and things about(4)Chinese historyattention.I heard someone say,"You look pretty!"Meaning:wishes for good luck and a happyThat made me really happy.Last term,Inew yearintroduced hanfu in a class meeting.My classmatesshowed great interest and asked me a lot ofAppearance:small but real;cute children or(4)questions They thought hanfu was amazing(5)lively charactersand wanted to try it themselves.Meaning:people's love for(6)life and beautySelf Check一词汇串烧根据短文内容及提示填写单词或短语。Now,every time I take part in activities inPaper cutting is a traditional Chinese arthanfu,I always make some videos.Then I share(1)form(形式).With the help of(2)scissors(剪them online so that more people can enjoy the刀)，people can cut out beautiful pictures frombeauty of hanfu.Under my videos,therepaper.(5)are many messages from hanfu lovers allLong before,there was no paper,so ancientover the world.They encourage me to makeChinese people cut pictures out of(3)leavesmore videos about hanfu.)and silk cloth.As time went on,paper becamethe most used(4)material(材料).g9

32.B【解析】细节理解题。根据第二段可知，Annika Ramskδld认为真正的环保不仅关乎事物的驱动方式，而且关乎它的整个生产过程。因此，使生产过程变得环保是很重要的。33.C【解析】推理判断题。根据第三段可知，该公司的项目面临着许多挑战。34.D【解析】推理判断题。根据最后一段可知，作者认为人们可以做出的最重要的选择是尽量不要开车。由此可知，作者建议人们绿色出行。35.B【解析】主旨大意题。文章的中心思想：让生产过程变得环保才是真正的环保。36~40 BFCAD七选五：本文是说明文，介绍了让孩子参与策划生日派对的原因和好处。36.B【解析】本空上一句中的“妈妈会非常认真地对待孩子的生日派对”与B选项“她们想要孩子过最好的生日”在语义上是一致的。37.F【解析】本空下一句“它们可以教给孩子一些重要的技能，这些技能将伴随他们的一生”是F选项“在策划一个派对时，有许多可以学的经验”的延伸。38.C【解析】C选项“这也是一个让他们发挥创造力的机会”进一步说明了让孩子参与策划生日派对的好处。39.A【解析】A选项“这是因为他们会有确定的任务要做”解释了上一句“帮助策划一个活动可以锻炼他们的注意力”。40.D【解析】本空下一句“但她们可能会纠结于如何让她们的孩子参与其中”和D选项“妈妈们可能知道她们的孩子应该自己策划派对”构成了转折关系。41~45 DCBAB 46~50 BADCB 51~55 ADACD完形填空：本文是记叙文。Emma Sinclair虽然身患重症，但仍然乐观面对生活，并且希望自己的故事能够激励更多的人。41.D【解析】考查动词。Emma Sinclair在迪士尼乐园与米老鼠一起拍了照，然后她便迫不及待地想告诉爷爷此事。42.C【解析】考查名词。爷爷和她都喜欢迪士尼乐园，而且爷爷希望她去迪士尼乐园。43.B【解析】考查名词。Emma Sinclair此行还有另外一个原因。44.A【解析】考查动词。3岁时，她被诊断出患有神经纤维瘤病。这种病导致大脑和神经中长出肿瘤。45.B【解析】考查动词短语。15岁以后，她虽然需要做许多手术以治疗疾病，但仍然继续正常生活并上了大学。46.B【解析】考查形容词。她爱孩子，但她决定不生孩子，因为她怕把这种病传给孩子。47.A【解析】考查介词短语。因此，她成了一名兼职工作者，并照顾了40个孩子。这让她感到非常满意。48.D【解析】考查名词。参考上一题解析。49.C【解析】考查形容词。她想让每个时刻都有意义(relevant),这就是她去旅行的原因。50.B【解析】考查形容词。2020年，在她的大脑中发现了一个严重的肿瘤。51.A【解析】考查动词。她因手术而失去了正常使用右手的能力。【高三英语·参考答案第6页（共10页）】·HUN·

59.his。考查代词。根据语境可知，此处表示“他的”指导，故填形容词性物主代词his。60.over/of。考查介词。control over/of sth..对某物的控制。61.importance。考查名词。根据空前的the和空后的of可知，此处表示每首曲子的文化“重要性”，用名词，故填importance。设空处所在句中的piece意为“（音乐作品）一首”。2.producing。.考查动词-ing形式。设空处作介词of的宾语，故填producing。63.ways。考查可数名词的复数。way意为“方式；途径”，为可数名词，根据语境和空前的countless可知，此处表示复数意义，故填Ways.64.a。考查固定搭配。a sense of achievement成就感。65.certainly。.考查副词。设空处作状语，用副词，故填certainly。

55.B。根据plate及eat it right off the cutting board可推断，此处说的是“我”直接从案板上拿起芒果来吃，甚至都不用费心去拿盘子了。56.A。根据cut the fruit myself now及still scoring each cheek like Mum did可知，“我”学着妈妈当初切芒果的方法，cut符合语境。本句中score意为“划出长条切口”。57.D。根据there's still one to go可知，一旦吃完一半芒果，还有另一半在那儿。58.B。59.C。but表示转折，故本句意为“这是一种简单的快乐，但吃整个芒果是我成年后最大的乐事之一”。simple与greatest形成对比；pleasure与enjoyments构成同义复现。60.D。根据a basket of mangoes可知，“我”要带一篮子芒果回家乡与家人分享，足够每人一个了，Enough符合语境。第二节主题语境：人与社会一一科学与技术本文是新闻报道。科学家们研发出3D打印的小提琴，希望能使音乐教育更普及。61.innovative。考查形容词。设空处修饰body,意为“创新的”，应用形容词。62.the。考查冠词。the same…as是固定结构。63.to produce。.考查动词不定式。be designed to do sth意为“为某目的或用途而制造”。64.than。考查连词。根据a shallower sound可知，本句是在比较3D打印的小提琴与传统的小提琴，故填than。5.be used。考查被动语态。设空处在定语从句中作谓语，which指代violins;violins与use之间是被动关系，应用被动语态。66.creating。考查动词-ing形式。设空处作介词of的宾语，应用动词-ing形式。67.to。考查固定搭配。contribute to意为“促成…，是…的原因之一”。68.takes。考查一般现在时。设空处在分句中作谓语，主语是Building such a quality stringinstrument,.且该句陈述的是客观事实，应用一般现在时。本句中quality意为“优质的”。69.beginners。考查名词复数。beginner是可数名词，其前有most修饰，应用复数。70.education。考查名词。设空处作make的宾语，且此处意为“教育”，应用名词。【知识链接】Stradivarius violin::斯特拉底瓦里小提琴，由17世纪意大利制作大师安东尼奥·斯特拉底瓦里制作，能够充分体现作品宏伟的风格以及深邃的意境，被演奏家推崇备至。选做题参考答案及解析参考答案1-4 CABA解析主题语境：人与自我一一做事本文是新闻报道。澳大利亚一家养殖场兼肉店的经营者Jake Wolki面对澳洲用工荒的难题自行开发了一间提供自助服务的肉店，在网络上引起了热议。当地有关组织褒扬了他的创意之举，称赞其为解决用工难题带来了新思路。1.C。理解具体信息。根据第一段中的he started having trouble finding people to process hisfarm's meat及Wolki.says it wasn't likely to open a staffed store可知，让WoIki为难的是商店招不到足够的员工，也就是说，他遇到了用工荒的难题。2.A。理解具体信息。根据第一段中的this24/7,staffless butchery和第二段中的Customerscan access the butchery ..They can then pick items from fridges and shelves and pay for themwith an app可知，Woki的肉店没有员工，顾客凭借会员码进入该肉店，然后自己从冰箱和货架上取物，最后使用应用程序结账。也就是说，顾客在该肉店完全是自助购物。3.B。推断。第三段中提到，Woki的肉店的经营模式受到了一些人的诟病，认为他经营