发布时间 : 星期一 文章2019届高考英语一轮复习练习：必修4 1 Unit 1知能演练轻松闯关 含答案更新完毕开始阅读
A卷
Ⅰ 单项填空
1．One important aim of our school is to prepare us for the future ________ we can face all the challenges with confidence.
A．in that C．so that
B．even if D．as if
C 解析：考查状语从句。 句意：我们学校的一个重要目的就是让我们为未来做好准备， 以便我们能够满怀信心地面对所有挑战。 根据句意可知， 这里用so that 引导目的状语从句， 表示 “以便”。
2．A baby born with the virus that causes AIDS appears ________， scientists announced on Sunday, describing it is only the world’s second reported cure.
A．cured C．to be cured
B．being cured D．to have been cured
D 解析：考查非谓语动词。 句意： 科学家们星期天宣布： 一个生来就携带艾滋病病毒的婴儿似乎被治愈了， 这是世界上已报道的第二例。 appear to do sth.是固定句式， 根据句意可知， 这个孩子似乎 “已经被治愈了”， A baby与cure之间是动宾关系并且动作已经完成， 所以选D项。
3．Those workers told the reporters that though they were doing dirty and tiring work, they still wanted to work with ________．
A．privilege C．dignity
B．benefit D．evidence
C 解析：考查名词辨析。 句意：那些工人们告诉记者虽然他们干的是脏活累活， 但他们仍然希望能有尊严地工作。 选择dignity “尊严” 符合句意。 privilege “特权”； benefit “利益， 好处”； evidence “证据”。
4．They have decided to show the children around the small town because the brightly colored houses there ________children.
A．appeal to C．cater to
B．appeal for D．cater for
A 解析：appeal to (sb.) “吸引某人”； appeal for “呼吁”； cater to “迎合； 投合(口味、 爱好……)”； cater for “满足……的要求”。 根据句意以及空格后的children可判断答案应为A项。
5．The most important thing to do when ________an emergency is ________calm. A．dealing with; stay
B．dealt with; to stay
C．deal with; to stay D．dealt with; stay
A 解析：根据后面的an emergency可判断第一空应用dealing with表主动； 当主语部分含有实意动词do, 后面的不定式作表语时可以省略to。
6．Due to cultural differences, most artists find it hard to________Chinese cross-talk to westerners.
A．get across C．come across
B．take over D．come over
A 解析：句意：由于文化差异， 大部分艺术家发现很难把中国的相声传达给西方人。 get across “将……传达给某人； 讲清楚”； take over “接管”； come across “偶然发现”； come over “拜访； 突然感到”。 根据句意可知答案为A项。
7．(2018·盐城中学高三综合测试)Diplomatic communication is ongoing between Beijing and Tokyo________at avoiding a major conflict________the islands, said Shen Shishun, an expert on Asia-Pacific studies at Haikou College of Economics.
A．aimed; regarding C．meant; concerning
B．aiming; considering D．aiming; given
A 解析：第一空aimed at... “旨在……” 作状语； 第二空regarding＝concerning介词 “关于”， 作定语修饰conflict。
8．More and more students are________reading in our school. A．benefiting from C．giving off
B．comparing to D．setting out
A 解析：句意：在我校， 越来越多的学生正从阅读中受益。 benefit from “从……中受益”。
9．Smith was overweight, so the doctor urged that not only________have less fat and meat, but also he________．
A．should he; take exercise B．ought he; take exercise C．he should; takes exercise D．he ought; takes exercise
A 解析：urge后跟宾语从句时， 从句的谓语动词用(should) do。 句意：史密斯太胖， 因此医生敦促他不仅要少食脂肪和肉， 而且要进行锻炼。
10．I recommend that the planning________until all the materials have been supplied. A．is not started C．not be started
B．will not be started D．is not to be started
C 解析：句意：我建议当所有的材料都准备好以后再开始实施那个计划。 recommend
后面的从句谓语动词要用 “should＋动词原形”， should可以省略， 故选C。
11．—What about the person?
—Seldom in all my life________such a________ person. A．I met; determining B．I have met; determining C．did I meet; determined D．have I met; determined
D 解析：seldom是否定副词， 位于句首时句子用部分倒装， 因此排除A、 B两项； 根据句意可知第一个空表示到现在为止的动作， 因此用现在完成时； determined是形容词， 意为“意志坚定的”。
12．Nine in ten parents said there were significant differences in their approach to educating their children compared with ________ of their parents.
A．those C．both
B．one D．that
D 解析：考查代词的用法。 句意：十分之九的父母说， 他们教育孩子的方法与自己父母的方法大不相同。 approach此处是特指， 为单数， 故为that代替。 one为同类泛指。
13．(2018·江苏四市调研)Look, ________beautiful flowers________the girl carrying that she becomes the focus in the room.
A．such; is C．how; is
B．so; are D．what; are
A 解析：句意：看， 那个女孩正拿着如此漂亮的花以至于她变成了房间里的焦点。 根据句型such＋形容词＋名词复数/不可数名词＋助动词＋主语＋that...，可知选A。
14．(2018·淮安中学期中)If you go to the souvenir shops in places of interest, sometimes you can’t help_________________into buying something fake.
A．to persuade C．be persuaded
B．persuading D．being persuaded
D 解析：考查固定结构。 can’t help doing sth. “忍不住做某事”， 且you和persuade是动宾关系， 所以选D。 句意：如果你去风景区的纪念品商店， 有时你忍不住被说服买一些假货。
15．________ by the advances in technology, many farmers have set up wind farms on their land.
A．Being encouraged B．Encouraging C．Encouraged
D．Having encouraged
C 解析：考查非谓语动词。 句意：受科技进步的激励， 很多农民在他们的土地上建了风力发电场。 C项是过去分词表被动、 完成， 作原因状语， 符合题意； A项是现在分词的被动式， 表示被动和正在进行； B项是现在分词， 表主动和正在进行； D项是现在分词的完成时， 表主动且发生在谓语动词的动作之前。
Ⅱ 阅读理解
Joseph Goldberger was a doctor for the United States Public Health Service and he was an advocate for scientific and social recognition of the links between poverty and disease. In 1914, Goldberger was asked by U．S. Surgeon General Rupert Blue to study a skin disease that was killing thousands of people in the South. The disease was pellagra(糙皮病)．
Goldberger traveled to the state of Mississippi where many people suffered from pellagra. He studied the victims and their families. Most of the people lived a hard life. The doctor came to believe that the disease didn’t pass on from one to another, but was instead related to food. He received permission from the state governor to test this idea at a prison. Prisoners were offered pardons if they took part. One group of prisoners received their usual foods, mostly corn products. A second group ate meat, fresh vegetables and drank milk. Members of the first group developed pellagra. The second group did not.
But some medical researchers refused to accept Goldberger’s idea. For the South, pellagra was more than simply a medical problem. There were other things, including Southern pride.
So Goldberger had himself injected(注射) with blood from a person with pellagra. He also took liquid from the nose and throat of a pellagra patient and put them into his own nose and throat. He even swallowed pills that contained skin from pellagra patients. An assistant also took part in the experiments. So did Goldberger’s wife. None of them got sick.
Joseph Goldberger died of cancer in 1929. He was fifty-five years old. Several years later, researchers discovered the exact cause of pellagra：a lack of vitamin B3 known as niacin.
【解题导语】 本文是一篇记叙文。文章介绍了美国医生Joseph Goldberger研究糙皮病的患病原因的过程。Joseph Goldberger医生的认真、牺牲精神令人感动。
1．Who were easy targets of pellagra according to Goldberger? A．People in America. B．People put into prison. C．People having a poor diet. D．People touching pellagra patients.
C 解析：细节理解题。根据第二段中的“Most of the people lived a hard life...the disease didn’t pass on from one to another, but was instead related to food.”，再结合Goldberger在监狱进行的实验的内容可知，在Joseph Goldberger看来，糙皮病和食物有关，而且患者大多生活