2023届新高考英语高频考点专项练习:专题九 考点12 并列连词(B卷)
展开1.__________ Mike's very gd at math, his brther is abslutely hpeless.
2.Nt nly d the prfessrs have their wn ideas n the matter, __________ the students have theirs t.
3.He must be a gd wrker, __________ else he wuldn't be s busy.
4.T ur surprise, the whale sharks are actually gentle and friendly, _________ never attack human beings.
5.The children were playing in the street _________ they caught sight f an injured bird.
6.He must have thught Jane was wrth it _________ he wuldn't have wasted time n her, I suppse.
7.It was still painful, _________ I went t see a dctr.
8.She said she wuld be late, _________ she arrived n time.
9._________ China and the United States have benefited frm their grwing business ties ver the past fur decades.
10.I have n chice _________ t accept his invitatin.
二、阅读理解
Human beings are nt alne in having invented vaccinatin(接种疫苗), while hneybees gt there first and they can run what lk like vaccinatin prgrammes, which has been cnfirmed by Gyan Harwd f the University f Illinis, Urbana-Champaign.
Queen bees vaccinate their eggs befre they are laid. But the questin is hw the queen receives her antigen supply f defensive matter, fr she lives purely n ryal jelly(蜂王浆), a liquid prduced by nurse bees when they are in the life stage f feeding the yung. Dr. Harwd wndered if the nurses cmbined the ryal jelly they prduced with pieces frm pathgens(病原体碎片) they had cnsumed while eating smething brught in frm utside.
T test this idea, they cllected abut 150 nurse bees and divided them amng six queenless mini nests equipped with the yung t lk after. They fed the nurses n sugar-water, and fr three f the hives they added Paenibacillus larvae, a bacterium causing a disease, t sugar-water.
Dr. Harwd and Dr. Salmela marked the bacteria, t make them easy t track. And, sure enugh, micrscpe cnfirmed that Paenibacillus larvae were getting int ryal jelly secreted by thse bees which had been fed with the sugar water. Mrever, examinatin f this ryal jelly included higher levels f defensive matter, cmpared with ryal jelly frm bees that had nt been mixed with Paenibacillus larvae. This matter is thught t help bee immune systems fight against bacteria.
All tld, these findings suggest that nurse bees are indeed, via their ryal jelly, passing defensive matter n t the queen, then int eggs. They als mean, because the yung receive ryal jelly fr the first few days after they hatch, the nurses are giving the yung the secnd defensive matter. Each yung bee is therefre being vaccinated twice.
1.What puzzled Dr. Harwd abut the queen bees?
A.Whether bees run vaccinatin earlier than man.
B.Hw the antigen cme int the queen bees' bdies.
C.Where the nurses receive pathgens.
D.What the ryal jelly cnsists f.
2.Hw did Dr. Harwd develp his experiment?
A.By dividing bees int different rles.B.By bserving the nurses' behavirs.
C.By changing the cmpnents f ryal jelly.D.By keeping track f the special bacterium.
3.What d we learn frm the results f the experiment?
A.Nurse bees are the key t vaccinatin fr bee grup.
B.The queens prduced defensive matter by themselves.
C.Bacteria-used ryal jelly has fewer defensive matter.
D.Tw vaccinatins are given t yung bees by caregivers directly.
4.Where is the passage prbably taken frm?
A.A pet guide.B.A scial website.
C.An fficial dcument.D.A medical magazine.
三、语法填空
In their spare time, mst yung peple like t enjy themselves and play n their smartphnes. ①______, Li Ruxue is an exceptin. He ften ges arund a frest and keeps himself frm the utside wrld.
"Thugh the lifestyle is a little bit tiring, it's meaningful," the 27- year- ld envirnmentalist said. In his cllege years, Li tk an active part in field research with his teachers. ②______ graduatin, instead f starting a jb instantly, he jined a Skywalker Gibbn (长臂猿) Prtectin rganizatin, where ne f his majr ③______ (respnsibility) was picking up gibbn feces (粪便).
The Skywalker Gibbn is a tp-level State-prtected animal ④______ ppulatin is smaller than ⑤______ f wild giant pandas. Thrugh ⑥______ (analyze) the DNA frm their feces, researchers can measure the inbreeding amng different grups and prtect them better, S ver the past fur and a half years, Li ⑦______ (track) gibbns and cllected their feces fr researchers. Li said the jb relies ⑧______ (heavy) n luck and effrt. But he has never regretted his chice r felt alne, as he has fund mre yung peple ⑨______ (engage) in nature prtectin. "Yung peple are the future f the wrld and the future f glbal bidiversity ⑩______ (cnserve)," he said.
答案以及解析
一、填空
1.答案:While
解析:考查并列连词。句意为:虽然Mike很擅长数学,但他的兄弟是绝对没有希望的。根据句意可知,此处应用while,强调两者之间的对比,意为"虽然,尽管"。故填While。注意首字母大写。
2.答案:but
解析:考查并列连词。句意为:对于这件事,不仅教授们有他们自己的想法,而且学生们也有他们自己的想法。nt nly... but (als)...是固定句型,意为"不仅……而且……"。故填but。
3.答案:r
解析:考查并列连词。句意为:他一定是一位好工人,要不然他不会这么忙。根据句意可知,此处应用r else,相当于r,意为"要不然,否则"。故填r。
4.答案:and
解析:考查并列连词。句意为:令我们惊讶的是,鲸鲨实际上是温和的、友好的,而且从不攻击人类。根据句意可知,此处表示顺承关系,应用and连接。故填and。
5.答案:when
解析:考查并列连词。句意为:孩子们正在街上玩耍,这时他们看到了一只受伤的鸟。sb. be 是固定句型,意为"某人正在做……,这时……",when在该句型中是并列连词。故填when。
6.答案:r
解析:考查并列连词。句意为:我想,他一定认为Jane值得(自己这么做),否则他不会在她身上浪费时间。根据句意可知,此处应用r,意为"否则,不然"。故填r。
7.答案:s
解析:考查并列连词。句意为:那个地方还是很疼,所以我去看了医生。根据句意可知,此处应用s,表示因果关系,意为"因此,所以"。故填s。
8.答案:but
解析:考查并列连词。句意为:她说她会迟到,但她按时到达了。根据句意可知,此处应用but,表示转折关系,意为"但是"。故填but。
9.答案:Bth
解析:考查并列连词。句意为:过去40年来,中美双方都从不断发展的贸易关系中受益。bth... and...是固定搭配, 意为"两者都……",符合句意。故填Bth。注意首字母大写。
10.答案:but
解析:考查并列连词。句意为:我除了接受他的邀请以外别无选择。have n chice but t d sth.是固定用法,意为"除了做某事以外别无选择",符合句意。故填but。
二、阅读理解
答案:1-4 BDAD
解析:1.细节理解题。根据第二段内容尤其是第二句中的"But the questin is hw the queen receives her antigen supply"可知, Harwd博士对于抗原进入蜂后体内的方式感到困惑。故选B。
2.推理判断题。根据第三、四段内容尤其是第四段第一句"Dr. Harwd and Dr. Salmela marked the bacteria, t make them easy t track."可知, Harwd博士为了验证自己的猜想, 便和Salmela博士把150只保育蜂分成六组, 用糖水喂养这些保育蜂, 并在其中三个蜂巢的糖水中加入了幼虫芽孢杆菌, 然后研究人员在显微镜下追踪被标记了的幼虫芽孢杆菌的情况。由此可推知, Harwd博土是通过追踪特殊的细菌来开展他的实验的。故选D。
3.推理判断题。根据最后一段第一、二句"All tld, these findings suggest that nurse bees are indeed, via their ryal jelly, passing defensive matter n t the queen, then int eggs. They als mean, because the yung receive ryal jelly fr the first few days after they hatch, the nurses are giving the yung the secnd defensive matter."可知, 综上所述, 这些发现表明, 保育蜂确实通过蜂王浆将抗原传给蜂后, 以便将其接种到卵中。这也意味着, 因为幼虫在孵化后的最初几天也会接受蜂王浆, 所以保育蜂会给它们的幼虫注射第二次疫苗。由此可推知, 保育蜂对蜂群的疫苗接种至关重要。故选A。
4.文章出处题。通读全文内容可知, 本文主要介绍了蜜蜂是最先发明疫苗并接种疫苗的物种。因此, 本文最有可能摘自一本医学杂志。故选D。
三、语法填空
答案:1. Hwever2. After3. respnsibilities4. whse5. that6. analyzing7. has tracked8. heavily9. engaged10. cnservatin
解析:
这是一篇新闻报道。文章主要讲述李如雪是位环保人士,他大学毕业后,没有找工作,而是加入了一个天行者长臂猿保护组织,负责收集长臂猿的粪便。在这份工作上,他从未后悔过,他觉得年轻人是世界的未来,也是全球生物多样性保护的未来。
【小题1】考查副词。句意:然而,李如雪是个例外。他经常在森林里转悠,使自己与外界隔绝。根据空前的mst yung peple like t enjy themselves and play n their smartphnes"以及空后的"Li Ruxue is an exceptin"可知,大多数人喜欢玩手机,然而李如雪是个例外,前后为转折关系,空后有逗号。置于句首,首字母大写。故填Hwever。
【小题2】考查介词。句意:毕业后,他没有立即开始工作,而是加入了一个天行者长臂猿保护组织,他的主要职责之一就是收集长臂猿的粪便。根据空后instead f starting a jb instantly'可知,毕业后,他没有立刻工作。after"在之后",为介词,后面加名词或动名词。置于句首,首字母大写。故填after。
【小题3】考查可数名词的单复数。句意:毕业后,他没有立即开始工作,而是加入了一个天行者长臂猿保护组织,他的主要职责之一就是收集长臂猿的粪便。ne f+可数名词的复数,"其中之一"。故填respnsibilities。
【小题4】考查定语从句。句意:天行者长臂猿是国家顶级保护动物,其数量小于野生大熊猫。分析句子结构可知,"ppulatin is smaller than f wild giant pandas'"为定语从句,修饰先行词the Skywalker Gibbn,先行词在定语从句中做定语。故填whse。
【小题5】考查代词。句意:天行者长臂猿是国家顶级保护动物,其数量小于野生大熊猫。分析句子结构可知,空处指代野生大熊猫的数量,所以用that,为特指ppulatin,指代和前文中出现的名词为同类,但不是同一个。后面一般有定语修饰。故填that。
【小题6】考查非谓语动词。句意:通过分析它们粪便中的DNA,研究人员可以测量不同群体之间的近亲繁殖,并更好地保护它们。thrugh为介词通过",所以后面要加动名词做宾语。故填analyzing。
【小题7】考查时态。句意:因此,在过去的四年半里,李一直在追踪长臂猿,并为研究人员收集它们的粪便。分析句子结构可知,空处为句子的谓语动词。根据时间状语ver the past fur and a half years可知,句子要用现在完成时态,主语为单数。故填has tracked。
【小题8】考查副词。句意:李说,这份工作在很大程度上依赖运气和努力。分析句子结构可知,空处修饰动词relies,所以要用副词。故填heavily。
【小题9】考查非谓语动词。句意:但他从未后悔自己的选择或感到孤独,因为他发现有更多的年轻人从事自然保护。分析句子结构可知,句中已经有谓语动词,所以空处为非谓语动词做宾语补足语。be engaged in"参与,忙于",be去掉,剩下过去分词做宾语补足语。故填engaged。
【小题10】考查名词。句意:"年轻人是世界的未来,也是全球生物多样性保护的未来,"他说。根据空前的f可知,空处要用名词, cnserve为动词"保护,其名词形式为cnservatin。故填cnservatin。
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