文档视界 最新最全的文档下载
当前位置:文档视界 › 2019年高考完形填空题解析

2019年高考完形填空题解析

2019年高考完形填空题解析
2019年高考完形填空题解析

2019年高考英语新课标I卷完形填空题解析

2019年高考英语新课标卷的完形填空题如下:

A Heroic Driver

Larry works with Transport Drivers, Inc. One morning in 2009, Larry was 1 along I65 north after delivering to one of his 2 . Suddenly, he saw a car with its bright lights on. 3 he got closer, he found 4 vehicle upside down on the road. One more look and noticed 5 shooting out from under the 6 vehicle. Larry pulled over set the brake and 7 the fire extinguisher(灭火器). Two good bursts from the extinguisher and the fire was put out.

The man who had his bright lights on 8 and told Larry he had 9 an emergency call. They 10 heard a woman's voice coming from the wrecked(毁坏的) vehicle. 11 the vehicle, they saw that a woman was trying to get out of the broken window. They told her to stay 12 until the emergency personnel arrived, 13 she thought the car was going to 14 . Larry told her that he had already put out the fire and she should not move 15 she injured her neck.

Once fire and emergency people arrived, Larry and the other man 16 and let them go to work. Then, Larry asked the 17 if he was needed or 18 to go. They let him and the other man go.

One thing is 19 —Larry went above and beyond the call of duty by getting so close to the burning vehicle! His 20 most likely saved the woman's life.

1. A. walking B. touring C. traveling D. rushing

2. A. passengers B. colleagues C. employers D. customers

3. A. Since B. Although C. As D. If

4. A. each B. another C. that D. his

5. A. flames B. smoke C. water D. steam

6. A. used B. disabled C. removed D. abandoned

7. A. got hold of B. prepared C. took charge of D. controlled

8. A. came down B. came through C. came in D. came over

9. A. returned B. received C. made D. confirmed

10. A. then B. again C. finally D. even

11. A. Starting B. Parking C. Passing D. Approaching

12. A. quiet B. still C. away D. calm

13. A. for B. so C. and D. but

14. A. explode B. slip away C. fall apart D. crash

15. A. as if B. unless C. in case D. after

16. A. stepped forward B. backed off C. moved on D. set out

17. A. woman B. police C. man D. driver

18. A. forbidden B. ready C. asked D. free

19. A. for certain B. for consideration C. reported D. checked

20. A. patience B. skills C. efforts D. promise

一、答案与解析:

1. C。文章的第一句交代了拉里(Larry)的工作单位是交通运输股份有限公司。此处要进一步说明故事发生的详细背景:2009年的某一个早晨,拉里正行驶在“I65北”公路上。要表达

“驱车行驶”之义须取traveling。

2. D。说明故事发生在拉里把他的一个顾客送到之后。使考生纠结的是他们不敢选customers 而选passengers。其实customers可指计程车的顾客,而passengers是公共汽车、轮船和飞机的乘客。因为后文未谈及其他乘客,拉里驾驶的不可能是公交车,所以答案是customers。

3. C。从属连词As引导时间状语从句,表示“当……时”有“随着”之义。

4. B。此时的情景是拉里先看一辆汽车开着大灯停在路边,接着看到一辆汽车翻在路上。对于那辆开着大灯停着的车来说,那辆翻在路上的车为another vehicle。

5. A。句意是:拉里再一看,就发现有火苗从车下喷射出来。根据此空后灭火的情节,可知此空要填flames表示“火焰”。

6. B。考生会错误地认为disabled只能修饰人,因而错选abandoned。事故处理之后,那辆翻了的车可能会被废弃掉(abandoned)。但在事发过程的车只能是“坏的”或“动不了的”,所以,disabled可取。

7. A。got hold of表示“抓起;抓住”,是在紧要关头的动作。此时的情景是,他抓赶快灭火器使劲喷了两下后,将火灭掉了。

8. D。用“came over”表示“走过来”。

9. C。make a call表示“打电话”,make an emergency call是“打电话报警”。此时开着大灯的车的司机走了过来告诉拉里他已经在此之前打电话报警了。至此,文章中出现的三个主要角色的关系已经明了。

10. A。用副词then表示“那时”,将情景往前推动一步。

11. D。Approaching表示“接近;靠近”。句意是:当他们走到那辆翻过来车辆旁边时,他们看到一个妇女试图从破的车窗玻璃中爬出来。

12. B。still作形容词,表示“不动的”。少数考生只熟悉still作副词的用法,因而错选D,而calm多指“(心情)平静的”。

13. D。but表示转折。

14. A。动词explode表示“爆炸”。此处的情景是:他们要那个女司机呆在里面不动等待救援,但是女司机却担心汽车会爆炸。

15. C。in case表示“万一”,引导目的状语从句。此时,对女司机的担心,拉里要作进一步的解释:拉里告诉她,已经扑灭了火,要她不动,以防伤害她的脖子。

16. B。backed off表示“后退”。句意是:当消防队员和紧急救助人员到来后,拉里和另一位司机退出现场,好让消防队员和紧急救助人员开始营救。

17. B。利用排除法,能够推断出紧急救助人员是由警方派出的,所以police为最佳答案。

18. D。was free to go表示“能够自由离开”。在事发现场,警方可能需要取证,所以拉里才问警方是否需要他们帮忙还是允许他们自由离开。

19. A。for certain表示“肯定的;确凿的”。

20. C。efforts表示“努力”。文章至此要实行评述:有一点是确凿的,是拉里超越职业的要求,即时灭火挽救了女司机的生命。

二、题材与结构:

2019年高考英语新课标I卷的完形填空题改编自一个故事。一天清晨,天刚蒙蒙亮,一位女司机所驾的轿车翻车了。当时附近的一位司机见状,来不及关车的大灯,就停下车打电话报警。驱车经过附近的拉里(Larry)发现女司机的车下起火,他即时拿出自己车内的灭火器将火扑灭。不久消防队员和警方急救人员赶来营救,很快那位女司机,就脱险了。

三、考点与难度:

2019年高考新课标I卷的完形填空题和往常一样,不直接考查词语搭配、词语辨义、动

词时态、关系代词的用法等语法结构知识,只考查词语在适当语景中的活用。如果考生在解答完形填空时能做到语言知识,逻辑理解和生活常识三者结合起来就能准确作答。尤其在文章的开篇出现了考生不熟悉的Transport Drivers, Inc.和I65 north影响考生对文章的理解。但通过Transport Drivers,along和a car with its bright lights on等一系列信息能够判断Transport Drivers, Inc.是一个汽车运输公司,I65 north是一条公路,因为along表示“沿着”,后常接道路或街道名称。所以只要将结构知识,与后文情节以及生活常识结合起来,开篇的理解难点自然会迎刃而解。

2019年高考新课标I卷的完形填空题与历年的同一题型的难度对比,稳中有降。完形填空题的难度由词汇量、文章的长度、句式结构、设空点和文章内容五个方面所决定。

1. 2019年高考新课标I卷的完形填空题中生僻词极少,全文除transport, deliver, vehicle, upside, brake, burst, emergency, beyond, likely, personnel十词外都是初中英语课程标准词汇。其中transport的名词形式transportation在初中已经学过。在这十个非初中词汇中,只有vehicle, upside两词属于高中英语课程标准的九级词汇,其中的upside拆分成up和side后也很容易理解,而且学习人教版的考生在选修7第3单元中已经学过upside down这个短语。

2. 一般来说,文章越长,完形填空的难度越大。2019年高考新课标I卷的完形填空题除空格外有217词,词数与历年相比稳中有降。

3. 从设空点来看,人们发现考查作为粘着状语的副词和与复合句相关的连词越多,题目的难度越大。今年的完形填空题考了一个粘着状语的副词和两个从属连词,拟题人意欲保持整题的难度,避免整篇完形填空过度简单。

整题以考查实词为主,其中,4空填名词,10空填动词,2空填形容词或副词,一空填代词,三空填连词。很好体现了完形填空题考查考生语言知识综合使用水平的特点。

4. 从句式结构的角度看,在词数接近的情况下,总句数越少,句子就越长,题目就越难;在句数接近的情况下,复合句越多,题目就越难。今年的完形填空整题由十七个句子组成,其中复合句六个,简单句十一个。对比过去六年,我们不难看出2019年新课标卷的完形填空题的难度在句式结构方面有明显的下降。

5. 今年的完形填空的内容属于日常生活的话题,而且文章的故事性很强,理解难度较小。对比用一些说明文和议论文改编的完形填空,今年的完形填空题就更觉简单。

四、预测与指导:

在新课程改革的背景下,高考要渗透创新教育观点,发挥高考在基础教育中的指挥棒作用。单科难度太大会消耗考生太多的学习精力,不利于考生全面发展,不利于国家培养复合型人才。降低试题难度从某种意义上讲,就是一种创新教育导向。所以完形填空的训练不宜太难。不过完形填空题是一类非常需要答题技巧的题。开篇信息不充分时,蛮撞答题容易出错。文章中部偏后一点的空格,因信息量过份密集,容易出错。文中不定地会出现个别生僻结构或俗语表达等等超出考生的理解范畴也容易出错。所以应通过适量的训练丰富语言知识,掌握解题技巧,提升完形填空的解题水平。

2019届高三英语12月调研考试试题

2018~2019学年度第一学期高三12月份调研卷 英语 考试时间120分钟,满分150分。仅在答题卷上作答。 第一部分听力(共20题,每小题1.5分,共30分) 第一节(共5小题;每小题1.5分,满分7.5分) 听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的指定位置处。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. When will the meeting begin? A. At 10:30. B. At 10:50. C. At 10:45. 2. What does the woman mean? A. The homework can’t be due in two days. B. She hasn’t finished her homework yet. C. She doesn’t expect it to come so soon. 3. Where does the conversation probably take place? A. On the street. B. At a hotel. C. At a shop. 4. What does the woman suggest? A. Cooking at home. B. Eating out at McDonald’s. C. Taking McDonald’s home. 5. What is the woman’s attitude? A. She agrees with the man. B. She doesn’t ag ree with the man. C. She doesn’t know what to do. 第二节(共15小题,每小题l.5分,满分22.5分) 听下面5段对话或独白。每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在答题卷的相应位置。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后.各小题将给出5秒钟的作答时问。每段对话或独白读两遍。听第6段材料,回答第6至8题。

最新高考英语完形填空试题(及答案)

最新高考英语完形填空试题(及答案) 一、高中英语完形填空 1.阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处 的最佳选项。 The room in the workhouse where the boys were fed was a large stone hall. At one end the master, in his cook's uniform, and two women served the food. This 1 a bowl of thin soup three times a day, with a piece of bread on Sundays. The boys ate 2 and were always hungry. The bowls never needed 3 . The boys polished them with their spoons until they 4 . After three months of this slow starvation, one of the boys told the others that so hungry was he 5 one night he might eat the 6 sleeping next to him. He had a wild 7 eye, and the other boys 8 him. After a long 9 , they decided that one of them should ask for more food after supper that evening, and Oliver was 10 . The evening arrived: the soup was served, and the bowls were 11 again in a few seconds. Oliver went up to the master, with his bowl in his hand. He felt very 12 , but also 13 with hunger. "Please, sir, I want some more." The master was a fat, healthy man, but he turned very pale. He looked at the little boy in front of him with 14 . Nobody else spoke. "What?" he asked at last, in a 15 voice. "Please, sir," replied Oliver, "I want some more." The master 16 him with the serving spoon, then seized Oliver's arms and 17 for the beadle (执事). The beadle came quickly, heard the terrible news, and immediately ran to tell the board. "He asked for me?" Mr. Limbkins, the fattest board member, asked in 18 . "Is this really true?" 19 , Oliver was led away to be locked up, and a(n) 20 of five pounds was offered to anybody who would take him away and use him for work. (Adapted from Oliver Twist《雾都孤儿》) 1. A. belonged to B. turned to C. accounted for D. consisted of 2. A. nothing B. cleaning C. buying D. something 3. A. washing B. cleaning C. buying D. changing 4. A. finished B. starved C. shone D. slept 5. A. that B. until C. when D. before 6. A. boy B. master C. bowls D. spoons 7. A. big B. bad C. angry D. hungry 8. A. hated B. feared C. believed D. trusted 9. A. quarrel B. bargain C. argument D. discussion 10. A. elected B. chosen C. determined D. recognized 11. A. full B. empty C. broken D. available

2019年最新全国高考理科综合试卷(含答案)

绝密★启封并使用完毕前 2019最新全国高考理科综合试卷(含答案)

理科综合能力测试 本试卷共300分。考试时长150分钟。考生务必将答案答在答题卡上,在试卷上作答无效。考试结束后,将本试卷和答题卡一并交回。 可能用到的相对原子质量:H 1 C 12 N 14 O 16 第一部分(选择题共120分) 本部分共20小题,每小题6分,共120分。在每小题列出的四个选项中,选出最符合题目要求的一项。 1.细胞膜的选择透过性保证了细胞内相对稳定的微环境。 下列物质中,以(自由)扩散方式通过细胞膜的是A.Na+ B.二氧化碳 C.RNA D.胰岛素 2.哺乳动物肝细胞的代谢活动十分旺盛,下列细胞结构与对应功能表述有误 ..的是 A.细胞核:遗传物质储存与基因转录 B.线粒体:丙酮酸氧化与ATP合成 C.高尔基体:分泌蛋白的合成与加工 D.溶酶体:降解失去功能的细胞组分 3.光反应在叶绿体类囊体上进行。在适宜条件下,向类囊

体悬液中加入氧化还原指示剂DCIP,照光后DCIP由蓝 色逐渐变为无色。该反应过程中 A.需要ATP提供能量 B.DCIP被氧化 C.不需要光合色素参与 D.会产生氧气 4.以下高中生物学实验中,操作不正确 ...的是 A.在制作果酒的实验中,将葡萄汁液装满整个发酵装置B.鉴定DNA时,将粗提产物与二苯胺混合后进行沸水浴C.用苏丹Ⅲ染液染色,观察花生子叶细胞中的脂肪滴(颗粒) D.用龙胆紫染液染色,观察洋葱根尖分生区细胞中的染色体 5.用Xho I和Sal I两种限制性核酸内切酶分别处理同一DNA 片段,酶切位点及酶切产物分离结果如图。以下叙述不. 正确 ..的是

2019年高考英语复习热身训练题

单项选择 1. No doctor would like to see a change for _____ worse in a patient; they hope he or she can improve in _______ health soon. A. the; / B. the; the C. /; the D. /; / 2. There is ________ as a free dinner in this world. As the saying goes, “No pains, no gains.” A. no such a good thing B. such no good thing C. no such good thing D. not so a good thing 3. It’s quite _________ of beginners to forget to use an article before a noun. A. ordinary B. usual C. regular D. typical 4. ---You should have discouraged him from giving up registering for this year’s university entrance examination. --- __________, but he didn’t listen. A. So did I B. I did C. So should I D. I had done 5. ---How is your mother? ---She, ___________ to the hospital without delay, is out of danger. A. rushed B. rushing C. having rushed D. to rush 6. ---It is said that Johnson is the first young teacher _________ to professor in your university this year. ---Exactly. ________ of his own competence is an important factor in his success. A. promoted; convincing B. to have been promoted; convincing C. promoted; being convinced D. to have been promoted; being convinced 7. _________ is expected, according to the online survey, is that prices of houses won’t go up any more. A. As B. It C. What D. Which 8. How can you expect to learn anything _________ you never listen in class? A. when B. as C. unless D. because 9. The girl is seriously ill, otherwise she _______ working instead of staying in bed all day long. A. is still B. will still be C. would still be D. has still been 10. Failure left me at the edge of desperation, but, ______. I managed to go out of the shadow through years of efforts. A. He laughs best who laughs last B. Failure is the mother of success C. There is no royal road to learning D. Time heals all wounds 11. ---So you missed the meeting. --- __________. I got there ten minutes before it finished. A. Not exactly B. Not really C. So what? D. How come? 12. He just stared at me and there was an expression in his eyes I couldn’t ______. A. say B. sense C. read D. notice 13. We are going away in June but __________ that I’ll be here all summer. A. rather than B. other than C. in view of D. except for 14. It was not just the size of the party last night _______ made it unique, but _______ it meant to our company. A. that; that B. what; that C. what; what D. that; what 15. The questions in the second half of the form ______ only ______ married men. A. cater; to B. apply; to C. adapt; to D. turn; to

完形填空高考真题解析

完形填空高考真题解析 一、高中英语完形填空 1.阅读下面短文,掌握其大意,然后从各题所给的四个选项A、B、C、D四个选项中,选 出最佳选项。 I started volunteering at a soup kitchen several years ago. The original reason I was going was to 1 community service hours for school. My plan was to 2 go there a few times and get my service hours, but it taught me a lot. The typical volunteer there served 3 to people. Basically, I was 4 serving bread and juice to whoever wanted it, which was a simple task. Some of the people were homeless, and some of them were 5 families. All of them were people in need of a hot meal and a place to 6 for an hour or several minutes. 7 some of them looked like they weren't behaving well, we always took care of them. The first time I went there was right before Christmas. For the people coming to the soup kitchen, it was not exactly a 8 time. It made me think about my happy Christmas and made me feel how 9 I was. Unlike them, I have a home and I don't 10 cold or hunger. At that point, I decided that I 11 wanted to go back there. I couldn't offer them much, but I could always offer my time and 12 . The experience also gives me a feeling of 13 . Whenever I go there, people are 14 that I showed up again. They know my name and they know that I am more than happy to 15 them. It truly feels good to know that you can 16 someone's day. I've realized that the feeling of doing good for people can be a better 17 than any amount of money. You can't buy that feeling. I have never 18 a single second of my volunteering. It 19 me that dozens of cities have made it illegal to set up a soup kitchen. But I will continue my volunteer work and find more ways to show my 20 to people in need. 1. A. reduce B. avoid C. complete D. cancel 2. A. yet B. just C. even D. still 3. A. food B. work C. time D. money 4. A. tired of B. worried about C. responsible for D. free from 5. A. busy B. serious C. experienced D. struggling 6. A. hide B. rest C. live D. study 7. A. Although B. If C. Because D. Until 8. A. available B. strange C. pleasant D. painful 9. A. wise B. honest C. curious D. fortunate 10. A. turn down B. suffer from C. pass down D. learn from 11. A. definitely B. gradually C. equally D. hardly 12. A. reason B. effort C. chance D. patience 13. A. stability B. guilt C. loss D. appreciation 14. A. grateful B. confident C. proud D. shocked 15. A. change B. leave C. forget D. help

2019年高考英语知识点单元总复习教案.doc

2019年高考英语知识点单元总复习教案XX届高考英语一轮单元总复习讲义精品荟萃外研版必修五module 2知识详解1.offer v.(主动)提出(愿意做某事),提议,给予,提供 n.出价,建议(回归课本p)this person has offered to do a job—and may not be paid for doing it.此人主动去做一份工作——而且可能不要报酬。【归纳总结】【例句探源】①(朗文p1355)they offered him a very good job but he turned it down.他们给他提供了一份很好的工作,但他拒绝了。 ②the teacher offered a computer to his daughter as a present for her wedding.这位老师给他的女儿一台电脑当做结婚礼物。③the student offered to give me a hand when i was looking for my key everywhere.当我四处寻找我的钥匙时,那位学生主动提出要帮我的忙。④the businessman offered $2,000 for my vase.那个商人出价2,000美元买我的花瓶。⑤thank you for your offer of help.感谢你提供帮助。【易混辨析】offer,provide,supply(1)offer“提供”,侧重主动给予,多指具体的事物。多用于:offer sb.sth.或offer sth. to sb.(2)provide“供应,供给”,表示为应付某种需要而提供某物,所提供的东西一般是具体的事物,也可以是帮助、经验、机会、答案、例子等抽象的东西。一般用于:provide sth.for sb.与provide sb. with sth.(3)supply“补给,供给,提供”,只用于具体事物,侧重补充所需要的东西,有时可以与provide互换。经常用于:supply sth.to sb.或supply sb.with sth.。①the factory supplied a uniform to each of

【全国卷】2019年高考英语加练半小时 复习练习题 第33练 含答案

单词识记: manner attend attitude media mention murder occupation postpone prejudice principle react routine contrary convey statement submit urgent violate conference confirm 短语扫描: keep up with跟上 keep pace with跟上……的速度 meet with遭遇 make joint efforts 做出共同努力 in general 大体;通常 make an appointment约会 offer job opportunities提供就业机会 tell the truth说出真相 pick up收看,收听 cover up掩饰;掩盖 [跟踪训练] 在空格处填入适当的词(1个单词)或所给词的正确形式 1.I think it’s the height of bad (manner) to be dressed badly. 2.The police have searched the city for the (murder). 3.The match (postpone) without day. 4.He spoke proudly of his part in the game,without (mention) what his teammates had done. 5.The spokesman (confirm) that the area was now in rebel hands. 6.He studies hard to keep up his classmates. 7.She cannot be relied on to tell truth.

高考完形填空试题及答案

精品文档 2006年全国卷1 On a hot summer day in late August, I sought shade and a cool drink at a waterfront caféon a Greek island. Over a hundred degrees in (36) ______ air. Crowded. Tempers (脾气) of both the tourists and waiters had (37) ______ to meet the situation, making it a rather quarrelsome environment (环境). At the table next to mine sat an attractive, (38) ______ couple, waiting for (39) ______. They held hands, whispered, kissed, and laughed. Suddenly they stood, picked up their (40) ______ and stepped together (41) ______ the edge of where they were sitting to place the table in the sea water. The man stepped (42) ______ for the two chairs he politely (43) ______ his lady in the knee-deep water and then sat down himself. All people around laughed and cheered. (44) ______ appeared. He paused for just a second, walked into the water to (45) ______ the table and take their (46) ______, and then walked back to the (47) ______ cheers of the rest of his (48) ______. Minutes later he returned carrying a bottle of wine and two glasses. Without pausing, he went (49) ______ into the water to (50) ______ the wine. The couple toasted (祝酒) each other, the waiter and the crowd. And the crowd (51) ______ by cheesing and throwing flowers to them. Three other table (52) ______ to have lunch in the water. The place was now filled with laughter. One doesn't step into water in one's best summer clothes. Why not? Customers are not served (53) ______. Why not? Sometimes one should consider (54) ______ the line of convention (常规) and enjoy (55) ______ to the fullest. 36 A. fresh B. cool C. still D. thin 37 A. managed B. expected C. attempted D. risen 38 A. lonely B. curious C. well-dressed D. bad-tempered 39 A. cheers B. service C. attention D. flowers 40 A. metal table B. empty bottle C. chairs D. bags 41 A. on B. off C. around D. along 42 A. outside B. forward C. down D. back 43 A. led B. seated C. watched D. received 44 A. The manager B. A friend C. A waiter D. The servant 45 A. set B. wash C. remove D. check 46 A. menu B. bill C. food D. order

2019年高考理综试卷(全国I卷)生物部分

2019年高考理综试卷(全国I卷)生物部分 一、选择题(36分) 1.细胞凋亡是细胞死亡的一种类型。下列关于人体中细胞凋亡的叙述,正确的是【】A:胎儿手的发育过程中不会发生细胞凋亡 B:小肠上皮细胞的自然更新过程中存在细胞凋亡现象 C:清除被病原体感染细胞的过程中不存在细胞凋亡现象 D:细胞凋亡是基因决定的细胞死亡过程,属于细胞坏死 2.用体外实验的方法可以合成多肽链,已知苯丙氨酸的密码子是UUU,若要在体外合成同位素标记的多肽链,所需的材料组合是【】 ①同位素标记的tRNA ②蛋白质合成所需的酶③同位素标记的苯丙氨酸 ④人工合成的多聚尿嘧啶核苷酸⑤除去了DNA和tRNA细胞裂解液 A:①②④B:②③④C:③④⑤D:①③⑤ 3.将一株质量为20g的黄瓜幼苗栽种光照等适宜的环境中,一段时间后植株达到40g,其增加的质量来自于【】 A:水、矿质元素和空气B:光、矿质元素和水 C:水、矿质元素和土壤D:光、矿质元素和空气 4.动物受到惊吓刺激时,兴奋经过反射弧中的传出神经作用于肾上腺髓质,使其分泌肾上腺素;兴奋还通过传出神经作用于心脏。下列相关叙述错误的是【】 A:兴奋是以电信号的形式在神经纤维上传导的 B:惊吓刺激可以作用于视觉、听觉或触觉感受器 C:神经系统可直接调节,也可通过内分泌活动间接调节心脏活动 D:肾上腺素分泌增加会使动物警觉性提高、呼吸频率减慢、心率减慢 5.某种二倍体高等植物的性别决定类型为XY型。该植物有宽叶和窄叶两种类型,宽叶对窄叶为显性。控制这对相对性状的基因(B/b)位于X染色体上,含有基因b的花粉不育。下列叙述错误的是【】 A:窄叶性状只能出现在雄株中,不可能出现在雌株中 B:宽叶雌株和宽叶雄株杂交,子代中可能出现窄叶雄株 C:宽叶雌株和窄叶雄株杂交,子代中既有雌株又有雄株 D:若亲本杂交后子代雄株均为宽叶,则亲本雌株是纯合子 6.某实验小组用细菌甲(异养生物)作为材料来探究不同条件下种群增长的特点。设计了三个实验组,每组接种相同数量的细菌甲后进行培养,培养过程中定时更新培养基,三组的更新时间间隔分别为3h、10h、23h,得到a、b、c三条种群增长曲线,如图所示。下列叙述错误的是【】 A:细菌甲能够将培养基中的有机物分解为无机物 B:培养基更换频率的不同,可用来表示环境资源量的不同 C:在培养到23h之前,a组培养基中的营养和空间条件都是充裕的 D:培养基更新时间间隔为23h时,种群增长不会出现J型增长阶段

【全国卷】2019年高考英语加练半小时 复习练习题 第12练 含答案

单词识记: collect treasure variety urge valuable delight enjoyable intend picnic curiosity entertainment pleasant please explore hobby realize similar strange talent willing 短语扫描: be of no interest 毫无兴趣 show...around/round带领……参观(某地) make fun of取笑;拿……开玩笑 out of curiosity出于好奇 in favour of 赞同;支持play a trick on sb.对某人施用诡计 be keen on热衷于 be good at 擅长于 seek after 寻求,追求 prefer...to(比起……来)更喜欢 have a taste for对……有兴趣 [跟踪训练] 在空格处填入适当的词(1个单词)或所给词的正确形式 1.Robert’s (collect) of prints and paintings has been bought over the years. 2.The (valuable) of his investment has risen by more than $50,000. 3.If you are (delight),you are extremely pleased and excited about something. 4.Steve was very (curiosity) about the world I came from. 5.The military now say they’re (will) to hold talks with the political parties. 6.She showed me the factory and introduced me to everybody. 7.That will teach him a lesson! It doesn’t pay to make fun the Law,my man! 8.She is particularly keen playing the piano and she has made great progress. 9.One mustn’t seek comfort,personal fame and gains.

【英语】完形填空高考真题解析

【英语】完形填空高考真题解析 一、高中英语完形填空 1.阅读下面短文,从短文后各题所给四个选项(A、B、C和D)中,选出可以填入空白处 的最佳选项。 Have you ever seen a miracle happen? Two winters ago, I did. It was 1 that day. The road was covered with snow. I asked my mom if we could go to our neighbor's hill and take my dog, Buddy. She said, "Sure. 2 don't go any farther than that." After a while, we walked over to another hill by a pond (池塘) not far away. Then suddenly I saw Buddy walk out onto the ice. I was 3 when he walked to the middle of the pond. The 4 was thin there. We 5 Buddy, but he didn't listen. Then 6 the ice broke, and my dog 7 into the water. I asked my friend if I should go in and get him out. She said, "NO!" 8 , I ran to my house to tell my mom. It was 9 for me to run on the snowy ground. I was tired, but I had to 10 Buddy. When my mom heard what 11 , she said, "Get in the car." When we got there, she told me to run home 12 and get her phone. But back at the pond, my mom 13 to get Buddy out of the water and fell in. 14 , my friend saw it happen. She ran to a neighbor's house for help. Soon they got my mom out of the water, but Buddy was still 15 for his life. The fire department (部门) put a ladder (梯子) out onto the ice to get him, but it didn't 16 . I was back again by then, and someone said I should 17 inside the neighbor's house. It didn't look 18 for Buddy. I went inside and 19 and hoped for a miracle. Then, my uncle walked into the house with Buddy in his arms! I was so 20 , I hugged Buddy and thanked the firefighters (消防员). 1. A. dry B. rainy C. warm D. cold 2. A. Unless B. Or C. So D. But 3. A. dissatisfied B. moved C. frightened D. excited 4. A. light B. air C. voice D. ice 5. A. looked for B. laughed at C. shouted at D. woke up 6. A. suddenly B. slowly C. naturally D. possibly 7. A. jumped B. fell C. ran D. walked 8. A. Still B. Besides C. However D. Instead 9. A. difficult B. fun C. wrong D. important 10. A. find B. watch C. help D. train 11. A. followed B. happened C. came D. appeared 12. A. again B. once C. too D. together 13. A. stopped B. agreed C. tried D. decided 14. A. Luckily B. Firstly C. Strangely D. Sadly 15. A. swimming B. dreaming C. hunting D. fishing

2019年高考理综全国1卷(附答案)

2019年普通高等学校招生全国统一考试 理科综合能力测试 注意事项: 1.答卷前,考生务必将自己的姓名、准考证号填写在答题卡上。 2.回答选择题时,选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑,如需改动,用橡皮擦干净后,再选涂其它答案标号。回答非选择题时,将答案写在答题卡上,写在本试卷上无效。。 3.考试结束后,将本试卷和答题卡一并交回。 可能用到的相对原子质量:H 1 C 12 N 14 O 16 Mg 24 S 32 Fe 56 Cu 64 一、选择题:本题共13个小题,每小题6分。共78分,在每小题给出的四个选项中,只有 一项是符合题目要求的。 1.细胞凋亡是细胞死亡的一种类型。下列关于人体中细胞凋亡的叙述,正确的是A.胎儿手的发育过程中不会发生细胞凋亡 B.小肠上皮细胞的自然更新过程中存在细胞凋亡现象 C.清除被病原体感染细胞的过程中不存在细胞凋亡现象 D.细胞凋亡是基因决定的细胞死亡过程,属于细胞坏死 2.用体外实验的方法可合成多肽链。已知苯丙氨酸的密码子是UUU,若要在体外合成同位素标记的多肽链,所需的材料组合是 ①同位素标记的tRNA ②蛋白质合成所需的酶 ③同位素标记的苯丙氨酸 ④人工合成的多聚尿嘧啶核苷酸 ⑤除去了DNA和mRNA的细胞裂解液 A.①②④ B.②③④ C.③④⑤ D.①③⑤ 3.将一株质量为20 g的黄瓜幼苗栽种在光照等适宜的环境中,一段时间后植株达到40 g,其增加的质量来自于

A.水、矿质元素和空气 B.光、矿质元素和水 C.水、矿质元素和土壤 D.光、矿质元素和空气 4.动物受到惊吓刺激时,兴奋经过反射弧中的传出神经作用于肾上腺髓质,使其分泌肾上腺素;兴奋还通过传出神经作用于心脏。下列相关叙述错误的是 A.兴奋是以电信号的形式在神经纤维上传导的 B.惊吓刺激可以作用于视觉、听觉或触觉感受器 C.神经系统可直接调节、也可通过内分泌活动间接调节心脏活动 D.肾上腺素分泌增加会使动物警觉性提高、呼吸频率减慢、心率减慢 5.某种二倍体高等植物的性别决定类型为XY型。该植物有宽叶和窄叶两种叶形,宽叶对窄叶为显性。控制这对相对性状的基因(B/b)位于X染色体上,含有基因b的花粉不育。下列叙述错误的是 A.窄叶性状只能出现在雄株中,不可能出现在雌株中 B.宽叶雌株与宽叶雄株杂交,子代中可能出现窄叶雄株 C.宽叶雌株与窄叶雄株杂交,子代中既有雌株又有雄株 D.若亲本杂交后子代雄株均为宽叶,则亲本雌株是纯合子 6.某实验小组用细菌甲(异养生物)作为材料来探究不同条件下种群增长的特点,设计了三个实验组,每组接种相同数量的细菌甲后进行培养,培养过程中定时更新培养基,三组的更新时间间隔分别为3 h、10 h、23 h,得到a、b、c三条种群增长曲线,如图所示。 下列叙述错误的是 A.细菌甲能够将培养基中的有机物分解成无机物

2019年高考英语第一轮复习资料(简析)

2019年高考英语第一轮复习资料(简析)

2019年高考英语第一轮复习资料(简析) 听力(20min) 要求:按照考试要求模拟训练,每天20分钟。 材料来源为试题、练习、听力资源等,可重复听录音,不懂的 地方对照听力材料重新听。 一、高考听力测试题的特点 1.高考英语听力测试约需20分钟左右,共20个小题,计分30分。设问全部是特殊疑问句,几乎涵盖了所有的疑问类型,如:what , who, when, where, why, how, what time, how many,how much, how long, how old, how soon, how often 等,选项为“3选1”。 2.听力测试共分两节: 第一节是听五段简短对话,每段对话后仅有一个选择题,每段对话仅读一遍。主要考查考生对语音、数字(时间、日期、号码、价格等)、字母、句子结构及句意等的快速反应能力和理解能力。 第二节包括5段对话或独白,共15小题,每段材料播放两遍。主要考查考生对较长对话或短文的整体理解和把握能力,及对细节的归纳综合能力和判断推理能力等。 3.测试的话题和材料涉及到现实生活的方方面面,如日常生活、文化教育、传说、时事、人物、科普等。对话一般围绕一个日常生活的话题展开。如:购物、买票、道别、感谢、打电话、约会、偏爱、祝愿和祝贺、提供帮助、请求、问路、看病、求救等。 二、高考听力测试的应试技巧 1.培养良好心态 1)消除紧张心理。听力测试时,要做到心情平静,心态放松,精力集中。如果感到测试前心情比较紧张,做几次深呼吸,可有效缓解紧张情绪。 2)克服急躁心理。注重听材料大意,而不是专注于听个别单词。有个别词没听懂,不要停下来去思索,注意后文录音。 2.学会预测话题 考生可以根据每个小题的问题及选项的提示来预测和推测录音材料的内容。从而做到心中有数,提前做好心理准备,获得主动。 3.合理分配注意力 掌握下列技巧:1)学会听前抢读;2)学会边听边记;3)学会听关键词。 4.拓宽背景知识 听力材料必定涉及科普知识和社会文化知识。广泛地阅读和收集各种信息,

相关文档
相关文档 最新文档