【题目】阅读下面材料,在空白处填入1个适当的单词或括号内单词的正确形式。
Since 【1】 first fully artificial plastic was invented in 1907, humans 【2】(find) innumerable uses for the material. It has found 【3】(it) way into our tools, our clothes and even our bodies. In a new study in 【4】(environment) science and technology, researchers estimate the average American eats more than 50,000 pieces of microplastic particles, 【5】(small) than 5 millimeters in length every year and breathes in another 50,000. Although the health 【6】(effect) of consuming these tiny bits of plastic are unclear, researchers stress the real volume that people are 【7】(casual) swallowing is alarming. The largest contributor came 【8】 drinking bottled water, in 【9】 the bottle itself added more than 32 times more plastic to a diet 【10】(compare) with tap water, The Guardian reports.
【答案】
【1】the
【2】have found
【3】its
【4】environmental
【5】smaller
【6】effects
【7】casually
【8】from
【9】which
【10】compared
【解析】
这是一篇说明文。文章提出了人工塑料渗入到我们生活的方方面面。在环境科学与技术的一项新研究中,研究人员估计,美国人平均每年吃掉5万多块塑料微粒,这些微粒的长度小于5毫米,再吸入5万粒塑料微粒。主要诱因是饮用瓶装水。
【1】考查冠词。句意:自从1907年第一个完全人工塑料被发明以来。根据first可知此处用冠词the。故填the。
【2】考查时态。句意:人类已经发现了这种材料的无数用途。since引导的时间从句要用一般过去时,主句要用现在完成时。分析句子成分可知,主语是humans,故谓语动词为have found。故填have found。
【3】考查代词。句意:它已经渗入我们的工具、我们的衣服甚至我们的身体。way是名词,此处应该用形容词性物主代词修饰名词。故填its。
【4】考查形容词。句意:在环境科学与技术的一项新研究中。此处要用形容词修饰名词science and technology(科学与技术)。故填environmental。
【5】考查形容词比较级。句意:美国人平均每年吃掉5万多块塑料微粒,这些微粒的长度小于5毫米,再吸入5万粒塑料微粒。根据than可知此处要用形容词比较级。故填smaller。
【6】考查名词。句意:尽管食用这些小塑料碎片对健康的影响尚不清楚。根据the health是主语的一部分,可知此处用名词作主语,且谓语动词是are,故用可数名词复数。故填effects。
【7】考查副词。句意:但研究人员强调,人们随意吞下的塑料碎片的实际数量令人担忧。此处要用副词修饰动词swallowing 。故填casually。
【8】考查固定搭配。句意:最大促成物来自饮用瓶装水。固定短语come from,意为“来自”。故填from。
【9】考查非限制性定语从句关系词。句意:瓶装水在日常饮食中添加的塑料量是自来水的32倍多。分析句子成分可知,先行词为drinking bottled water,指物,且作in的宾语,故此处填which。故填which。
【10】考查非谓语动词。句意:瓶装水在日常饮食中添加的塑料量是自来水的32倍多。分析句子可知,the bottle itself与compare在逻辑上是被动关系。故填compared。
第2小题考查了since的用法。since引导的时间状语从句的四种用法:
一、since引导的时间状语从句中用短暂性动词的过去式,主句用现在完成时或现在完成进行时。
例句1:She has dealt with five guys since she divorced Tom.她和汤姆离婚后和五个男人交往过。
例句2:I have been missing her since she left.自从她离开我就一直很想念她。
二、since引导的时间状语从句中用延续性动词或者状态动词的过去式,主句用现在完成时或者现在完成进行时。此时,时间状语从句指示的时间是这个延续性动作结束直到现在这个时间段。
例句1:It has been almost five years since I taught high school students.我不教高中已经大概有五年了。
例句2:I have changed my job five times since I was in Shanghai.我离开上海后换了五次工作。
三、since引导的时间状语从句中的动词用延续性动词的现在完成时,主句的动词用现在完成时或者现在完成进行时。此时,状语从句指示的时间是延续性动作开始一直到现在这个时间段。
例句1:It has been almost five years since I have taught senior three students.
我从教高三开始到现在已经五年了。
例句2:I have never heard from her since she has worked there.自从她去那工作到现在为止,我没有收到过她的来信。
四、since引导的时间状语从句中的动词用现在完成进行时,主句谓语动词用一般现在时。
例句1:We think highly of your up-grading spirit since you have been trying to change yourself.
从你一直努力改变自己以来,我们都高度赞赏你的上进精神。
例句2:We all admire you since you have been doing everything to help the poor.
自从你一直做任何事情帮助穷人以来,我们都很钦佩你。
第2小题考查了since的第二种用法。
科目:高中英语 来源: 题型:
【题目】Questions are based on the following passage.
【1】
A.His college life is too boring.
B.Some principles of science are too difficult for him to understand.
C.Students can’t quite follow his teaching.
D.He can’t concentrate when talking about some basics.
【2】
A.Freshmen are usually highly motivated.
B.Jane White teaches chemistry in college.
C.Susan is popular with her students.
D.The man will try something new.
查看答案和解析>>
科目:高中英语 来源: 题型:
【题目】假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处错误,每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号(Λ),并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下划一横线,并在该词下面写出修改后的词。
注意:1. 每处错误及其修改均仅限一词;
2. 只允许修改10处,多者(从第11处起)不计分。
Today is Sunday, I have been studying all day long. At the morning, I had a dry breakfast. We have no water to drink because the water supply had cut off. The water come back in the evening. I did math then. I didn't stop after 12 o'clock. After a short lunch I had the break. Then I went to my Sunday English Class. After a long and tired class for more than two hours, I got to home. Some work had been done but some hadn't. I must review all my subject such as the Sciences, the Humanities, which include Chinese, English, Politics and History as well. That's terribly! Especially when there was no water.
查看答案和解析>>
科目:高中英语 来源: 题型:
【题目】Directions: Read the following passage. Summarize the main idea and the main point(s) of the passage in no more than 60 words. Use your own words as far as possible.
Screen-addicted teens are unhappy
A new study explored the link between adolescent life satisfaction and screen time. Researchers found that teens who spent more time in front of screen devices -- playing computer games, using social media, texting and video chatting -- were less happy than those who invested more time in non-screen activities like sports, reading newspapers and magazines, and face-to-face social interaction.
Total screen avoidance doesn't lead to happiness either. The greater unhappiness among those with no screen exposure could be due to several factors, Twenge, the leading researcher said. “It could be that they are left out of the social scene of high school, that it’s very difficult to carry on friendships in high school these days without texting at all or being on social media.” It is also possible that those kids are outliers, Twenge said — teens with special needs or in special education, or those whose screens have been taken away from them by parents.
The key to digital media use and happiness is limited use. The happiest teens used digital media a little less than an hour per day. But after a daily hour of screen time, unhappiness rises steadily along with increasing screen time, the researchers report in the journal Emotion.
"Make effort to spend no more than two hours a day on digital media, and try to increase the amount of time you spend seeing friends face-to-face and exercising -- two activities reliably linked to greater happiness." Twenge said.
"By far the largest change in teens' lives between 2012 and 2016 was the increase in the amount of time they spent on digital media, and the following decline in in-person social activities and sleep," the leading researcher said. "The arrival of the smartphone is the most reasonable explanation for the sudden decrease in teens' psychological well-being."
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
查看答案和解析>>
科目:高中英语 来源: 题型:
【题目】My favorite English teacher could draw humor out of the driest material. It wasn’t forced on us either. He took Samuel Johnson’s dictionary, Addison’s essays, and many other literary wonders from the eighteenth century and made them funny, even at eight o’clock in the morning. The thing that amazed me most was that the first time I read these works on my own some of them seemed dead, but the second time, after his explanation, I couldn’t believe that I hadn’t seen the humor. The stories and poems and plays were suddenly filled withhilariousmoments. I learned more from him than from any other teacher.
My least favorite English teacher also made people laugh. Some students found him to be wonderfully funny. Many others did not. He asked us to keep journals. At the end of the six weeks I had a notebook full of bits and pieces about my ideas, short stories, reactions to what we had read, and so on. Our teacher announced that we would be grading each other’s journals. Mine was passed to Joe, who always behaved in a funny or silly way. He saw it fit to make a joke of and said, “This writing isn’t fit to line the bottom of a birdcage.” Our teacher laughed at that funny remark. It hurt me so much that the anger from it has driven away my writing and teaching ever since.
So what makes the difference? Humor is one of the most powerful tools teachers or writers have. It can build up students and classes and make them excited about literature and writing, or it can tear them apart. It is true that humor is either productive or self-defeating.
【1】The passage mainly discusses _____.
A. teaching B. literature
C. knowledge D. humor
【2】The underlined word “hilarious” in Paragraph 1 probably means _____.
A. inspiring B. tiring
C. funny D. brilliant
【3】With his favorite English teacher, the writer found it most amazing that _____.
A. his teacher was very learned
B. his teacher was very humorous
C. few were able to find humor in works by Johnson and others
D. the works by Johnson and Addison were very humorous
【4】The English teacher the writer disliked most _____.
A. was not able to make students laugh B. had no sense of humor
C. didn’t let his students do the grading D. hurt his students’ feelings
查看答案和解析>>
科目:高中英语 来源: 题型:
【题目】下面10句话中,每句有一处语言错误,请将其改正。错误涉及一个单词的增加、删除和修改。
增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下划一横线,并在该词下面写出修改后的词。
注意:1. 每处错误及其修改仅限一词。
【1】He likes cats, but unfortunately he is allergic at them.
【2】It was on the farm that we worked that I first met her.
【3】It is bad manner to speak with your mouth full.
【4】I would appreciate if you could reply to my letter at your earliest convenience.
【5】Please contact with me by e-mail if you are interested.
【6】There’s no need to be embarrassing – you’ve got a lovely voice.
【7】More teachers, I’m glad to say, take their jobs serious.
【8】Business will not survive unless they will satisfy their customers.
【9】Hardly she finished her homework when her mum asked her to play the piano.
【10】He will be mad at whomever is responsible for this mess.
查看答案和解析>>
科目:高中英语 来源: 题型:
【题目】Test anxiety can be a real problem if you’re so stressed out over a test that you can’t get past the nervousness to focus on the test questions and do your best work. Feeling ready to meet the challenge can keep test anxiety at a manageable level.
Be prepared. Some students think that going to class is all it takes to do well on tests. 【1】 You will find your test anxiety eases when toy start to study more regularly. The reason is that the more you know the material, the more confident you’;; feel. Having confidence going into a test means you expect to do well.
Watch what you’re thinking. If expecting to do well on a test can help you relax, what about if you expect you won’t do well? 【2】 They can contribute to your anxiety. If you find yourself having these thoughts, replace them with positive ones. Not unrealistic positive messages, of course, but ones that are practical and true.
Accept mistakes. Another thing you can do is to learn to keep mistakes in view-especially if you are a perfectionist or you tend to be hard on yourself. Everyone makes mistakes, and you may have heard teachers refer to mistakes as learning opportunities. 【3】
【4】 If sitting for a test gets you so stressed out that your mind goes blank and causes you to miss answers that you know, then your level of test anxiety probably needs some attention. Your teacher or your school guidance counselor(顾问)can be good people to talk to.
Take care of yourself. For some people, this might mean learning a simple breathing exercise. Practise breathing exercise regularly when you feel stressed. 【5】 Then you can calm yourself down and get centered.
A. Ask for help.
B. Learn to praise yourself.
C. This helps your body receive a signal to relax.
D. But good study habits and skills are more important.
E. So it’s time to regard small failures as valuable experiences.
F. Then you will become more interested in asking questions.
G. You may send yourself some negative messages about the test.
查看答案和解析>>
科目:高中英语 来源: 题型:
【题目】假定你是李华,你校将要举办风筝节。请给你的英国朋友Harry写封邮件邀请他参加。内容包括:
1. 活动的时间、地点;
2. 活动内容。
注意:
1. 词数100词左右;
2. 可以适当增加细节,以使行为连贯。
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
查看答案和解析>>
科目:高中英语 来源: 题型:
【题目】假如你是李华,你班交换生 Jim 因“新冠肺炎”的爆发无法返校,来信向你咨询相关事宜,请你给他写一封邮件,内容包括:
1. 本学期开学日期推迟,全体学生不得入校;
2. 学校提供在线网课,停课不停学;
3. 在家规律运动,勤洗手,保持身体健康;
4. 如有调整,及时通知。
参考词汇:爆发:outbreak新冠肺炎:novel coronavirus
要求:正文部分不得少于 80 字,可适当增加细节。
Dear Jim,
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com