2019版高考(人教)英语一轮基础达标练:必修3U3 WORD版含解析.doc
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1、2019版高考(人教)英语一轮基础达标练:必修3U3含答案*阅读理解。Vinegar makes salad, fries and dumplings taste better, and you can even use it to clean your windows. And now, according to scientists, it may even the planets population survive climate change.Researchers from the RIKEN Center for Sustainable Resource Science (CSR
2、S) in Japan found that growing plants in vinegar makes them more resistant to droughts. This could mean that in the future, worries about climate change affecting the worlds supply of food will be much lower. The discovery was made after the researchers studied the Arabidopsis, a plant known for its
3、 ability to survive in dry weather. It was found that when the plant was placed in drought-like conditions, it produced a chemical called acetate(醋酸盐)the main component of vinegar.After discovering this, the scientists experimented further by adding acetate to the soil of other plants, before they s
4、topped giving them water completely. After leaving the plants for 14 days, they found that the ones treated with acetate had survived, while the untreated plants had dried up and died.Its hoped that this simple method of survival could soon be used to help farmers in dry countries keep their crops a
5、live. In the experiment, we targeted the staple foods of the worldrice, wheat and maizeand the basic plant of breeding species, rapeseed(油菜籽), Jong Myong Kim, co-author of the study, told Popular Science magazine.Kim also told the magazine hes already been in touch with people all over the world who
6、 are interested in trying this simple and cost-effective method out for themselves from flower growing companies to amateur gardeners. Although at this point keeping thirsty plants alive isnt as easy as just pouring vinegar over them, Kim said he and his team are working on making the process as sim
7、ple as possible. Now we are trying to cooperate with some farmers, and also some companies, to make a method to apply this system, he said. And for those of us who always forget to ask our neighbors to water our plants when we go away, hopefully this means the end of returning home from a trip to fi
8、nd our favorite flowers have died.1.What is the article mainly about? A. The worlds food supply will be increased. B. Plants better survive droughts.C. The Arabidopsis is resistant to droughts. D. Vinegar could be used to fight droughts.2.It was discovered that acetate can .A. be used by farmers to
9、replace soil B. only be produced by the ArabidopsisC. help plants survive dry conditions D. be used to improve poor soil3.What are the target plants of the experiment?A. all breeding species. B. wheat and Arabidopisis.C. rice and maize. D. rapeseed and Arabidopisis.4.Jong Myong Kims experiment of tr
10、ying out the method .A. can make peoples trips pleasantB. turned out a worldwide successC. is as simple as pouring vinegar over the plantsD. appeals to many flower growing companies【文章大意】 本文属于科普类文章。醋不仅使食物味道更好,还可以用它来清洁你的窗户。研究发现醋中生长的植物,使它们更耐干旱。1.D 【解析】主旨大意题。通读全文可知本文主要讲述了醋能让植物在干旱的环境中生存,即能抗击干旱,故选D。3.C 【
11、解析】细节理解题。根据第四段中的“In the experiment, we targeted the staple foods of the worldrice, wheat and maizeand the basic plant of breeding species, rapeseed,”可知在实验中,主要针对大米,小麦和玉米等。故选C。4.D 【解析】推理判断题。根据最后一段中的第一句“Kimhes already been in touch with people all over the world who are interested in trying this simple
12、 and cost-effective method out for themselves from flower growing companies to amateur gardeners”分析本句可知Kim已与对此感兴趣的花卉种植公司联系,也就是吸引这些公司。故选D。*单句语法填空1(2017北京高考)Jane moved aimlessly down the treelined street, not knowing _ she was heading.答案:where根据语境可知,此处应填关系副词where,作宾语从句的连接词,表示“不知道前往何处”。2(2017天津高考)I _(d
13、rive) down to London when I suddenly found that I was on the wrong road.答案:was drivingbe doing. when. 是固定句式,表示“正在做这时”,从句用的是一般过去时,主句也应用过去时,且表示动作正在进行,故用过去进行时。3Today I will introduce Charles Dickens to you, the great nineteenth century English _(novel)答案:novelistnovelist名词“小说家”。4The rules of the school
14、 do not permit _(park) near the school gate.答案:parkingpermit doing sth. “允许做某事”。5We tried _(seek) an answer to the question, but couldnt find one.答案:to seektry to seek sth. “努力去寻找某物”。6The best way to experience hutong life is simply _(wander) around the alleys, either on foot or by bicycle.答案:to wan
15、der不定式短语,在本句中作表语,说明主语的具体内容。7It is very important to teach their children how to deal with others kindness and _(rude)答案:rudeness由“kindness and”可知应用所给词的名词形式rudeness。8She lay on the grass, staring at the sky _(spot) with stars.答案:spottedbe spotted with “布满着”,此处应用过去分词短语作后置定语。9The reason why he asked fo
16、r two days leave is _he had to take care of his sick son.答案:that10The results are quite contrary _my expectations, and its really frustrating.答案:tobe contrary to “与正好相反”。*完形填空。(2018山东省实验中学高三第一次模拟考试)My daughter(now 18)was born with a hemangioma tumor(血管瘤)by her eye.At first it was small, and hardly _
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2019届人教A版数学必修二同步课后篇巩固探究:2-1-1 平面 WORD版含解析.docx
