2018版高考英语浙江版二轮专题复习突破讲义:专题二 阅读七选五 Word版含答案

2018版高考英语浙江版二轮专题复习突破讲义:专题二 阅读七选五 Word版含答案
2018版高考英语浙江版二轮专题复习突破讲义:专题二 阅读七选五 Word版含答案

阅读七选五真题检测(一) 2017年6月浙江高考

How to Do Man-on-the-Street Interviews

The man-on-the-street interview is an interview in which a reporter hits the streets with a cameraman to interview people on the spot. __31__ But with these tips, your first man-on-the-street interview experience can be easy.

·When your boss or professor sends you out to do man-on-the-street interviews for a story, think about the topic and develop a list of about ten general questions relating to it. For example, if your topic is about environmental problems in America, you might ask, “Why do you think environmental protection is important in America?” __32__ ·Hit the streets with confidence. __33__ Say, “Excuse me, I work for XYZ News, and I was wondering if you could share your opinion about this topic.” This is a quick way to get people to warm up to you.

·Move on to the next person if someone tells you she is not interested in talking on camera. Don't get discouraged.

·__34__ Each interview that you get on the street shouldn't be longer than ten minutes. As soon as you get the answer you need, move on to the next person. Make sure that as you go from interview to interview, you are getting a variety of answers. If everyone is giving you the same answer, you won't be able to use it. A safe number of interviews to conduct is about six to ten. __35__

·If your news station or school requires interviewees to sign release forms to appear on the air, don't leave work without them.

A.Limit your time.

B.As you approach people, be polite.

C.If you don't own a camera, you can buy one.

D.For new reporters, this can seem like a challenging task.

E.To get good and useful results, ask them the same question.

F.That number of interviews should give you all the answers you need.

G.With a question like this, you will get more than a “Yes” or “No” reply.

语篇解读:本文是一篇说明文。文章主要介绍了如何成功地做好街头的采访。

31.选D 该段用来引入本文的话题,根据语境尤其是下文中的“But with these tips”和“can be easy”可知,街头的采访对于新记者来说似乎是富有挑战性的工作,但有了以下建议,就能得心应手了,所以选D。

32.选G 由空格前的“Why do you think”可知,提问时不要使用可以让对方给出“Yes”或“No”简短回答的问题,而应该提问能让被采访者多说一些内容的问题,故选G。

33.选B 由空格前的“confidence”和下文中的“Excuse me”和“I was wondering”可知,到街头进行采访时要自信,同时也要有礼貌,故选B。

34.选A 由空格后的“shouldn't be longer than ten minutes ... move on to the next person”可知,要控制你的采访时间,故选A。

35.选F 根据空格前的“A safe number of interviews to conduct is about six to ten.”可知,采访的次数不要过多,以约6至10次为宜,同时这些采访应当给出所有你需要的答案,故选F。

阅读七选五真题检测(二) 2016年10月浙江高考

How to Have a Successful Teenage Life

Everyone wants to succeed in their life, don't they? Even as a teenager, you can achieve success in your life; it really isn't that hard. __31__

·Do well in school.No matter how boring it is now, education will help you be a productive member in society. Try your best for excellence in school; listen to the teachers, do your homework, study, and get good grades. Doing so will help you get into a better university, which will enable you to have a bright future.__32__

·Do good in your community (社区). Volunteering can not only improve your community's status, but could make you happier. Studies show that people who volunteer are less likely to develop depression (抑郁) than people who don't.__33__ For example, if you love animals, volunteer at an animal shelter. If you love helping the environment, plant trees or pick up litter. When you help others, it will make you feel better about yourself.

·__34__ Remember, they're there to help you be the best that you can be. Respect them and value their opinions, even if they annoy you sometimes.__35__You don't get to choose your teachers or your family, but you still have to put up with them. Learn how to deal with people now, because when you're an adult, you don't get to choose your boss or your co-workers, so learn how to respect them now.

A.Live life to the fullest.

B.School sets you up on the right track!

C.Be nice to your parents and teachers.

D.Find chances to do volunteer work that interests you.

E.It will help you pass time and develop your personality.

F.Here are some important points that you may find helpful.

G.Keep in mind that they do the things they do because they care about you.

语篇解读:本文是一篇说明文。如何让青春期过得精彩而成功?文章给出了三条建议。

31.选F 根据下文内容可知,本句在这里起到承上启下的作用,用来引出下文三个“成功方法”,所以选用F项。

32.选B 由该段主题句“Do well in school.”可知,该段主要阐述通过在校努力学习这一方法取得成功,B项为该段的总结。

33.选D 根据空格处下一句“For example, if you love animals, volunteer at an animal shelter.”可知,这里举例说明参加感兴趣的志愿者项目;据此可以判断,空格处说明要找到自己感兴趣的志愿者活动,故D项正确。

34.选C 根据空格处位置可知,空格处为该段主题句;根据下文的“You don't get to choose your teachers or your family, but you still have to put up with them.”可知,该段主要阐述尊敬父母和老师,故C项正确。

35.选G 根据该段的“Respect them and value their opinions, even if they annoy you sometimes.”可知,空格处说明尊敬父母和老师的原因,故选G项。

一、从题型特点上研透高考

阅读七选五侧重考查考生的逻辑思维能力,要求考生在语篇层面对文章整体内容和结构以及上下文逻辑意义进行把握。考生需要弄清文章结构的特点以及篇章的逻辑关系,这样才能准确判断在文章的具体位置要求出现什么样的句子。

下面就2017年6月、2016年10月浙江高考以及2017年全国卷Ⅰ的阅读七选五做简单分析:

1.短文体裁:通常为说明文。2017年6月和2016年10月浙江高考阅读七选五短文属于“如何做某事”的指导性说明文。鉴于2017年全国卷Ⅰ阅读七选五短文是记叙文,考生也应熟悉掌握记叙文体或议论文体的阅读七选五短文的解题方法。

2.短文长度:阅读材料一般是一篇长度为300词左右的短文,其中正文为240词左右,备选项为60词左右。

3.设空类型:该题型设空大致可分为段落主旨句、上下过渡句和细节支撑句。

二、从解题技法上破解高考

(一)解题流程

(二)解题技法

解题时,要从三个角度着眼:

现依据题型结合三个角度举例分析如下:

Ⅰ.读懂段意定两头——段首、段尾题

1.挖空在段首,常是主题句或承上启下句

假如挖空出现在段首,通常为主题句。要认真阅读空后内容,根据段落一致性原则,推断出主题句。若不是主题句,则考虑是承上启下句。

[典例] (2017·6月浙江高考节选)

·__34__ Each interview that you get on the street shouldn't be longer than ten minutes. As soon as you get the answer you need,move on to the next person. Make sure that as you go from interview to interview, you are getting a variety of answers. If everyone is giving you the same answer, you won't be able to use it. A safe number of

interviews to conduct is about six to ten. 35_(F._That_number_of_interviews_should_give_you_all_the_answers_you_need.) A.Limit your time.

E.To get good and useful results,ask them the same question.

分析:根据设空位置可知,该空应填本段的段落主旨句。根据后面的“Each interview that you get on the street shouldn't be longer than ten minutes.”可知,本段主要谈论的是“控制你的采访时间”,故选A。

2.挖空在段尾,常是结论句或承上启下句

(1)段落总结收尾类

挖空出现在段尾,通常是所在段的结论和概括。解题时注意在选项中查找表示结果、结论、总结等的关联词,如:therefore, as a result, thus, in short, to sum up, to conclude, in a word等。

[典例] (2016·四川高考节选)

39(C.Women_are_also_helped_by_their_female_genes.) Scientists are still not exactly sure how genes influence aging, but they believe that they do. Some think that a woman's body cells have a tendency (倾向) to age more slowly than a man's. Others think that a man's body cells have a tendency to age more quickly. __40__ E.Recent research seems to support both of these possibilities.

F.Therefore, women are more healthy than men and can live a better life.

分析:本空位于段落最后,可推测应该是对前文叙述的总结。空格前面谈了人们的两种想法,此处承接前文语意,对前两种观点予以评价,故选E项“最近的研究似乎对这两种观点中的这些可能性都予以支持”。

(2)承上启下逻辑类

挖空在段尾的空格可以起到承上启下的作用,即通过空格把本段与下一段有机地结合起来。这时,我们不光要看空格前面的句子,对于下一段的内容也要特别关注。(段首类的承上启下句同样适用此法)

[典例] (2016·10月浙江高考节选)

Everyone wants to succeed in their life, don't they? Even as a teenager, you can achieve success in your life; it really isn't that hard. __31__

·Do well in school ...

·Do good in your community (社区) ...

E.It will help you pass time and develop your personality.

F.Here are some important points that you may find helpful.

分析:本题为段尾题。本句起承上启下的作用,设空所在段简要提出人人想取得成功,下面

就如何取得成功给出了一些建议,故选F。

Ⅱ.细辨关系定中间——段中题

一般说来,文章的行文通常需要一定的衔接手段来实现,而该题型的衔接手段主要有以下两种渠道:一是词汇线索,二是行文逻辑。

1.从词汇线索上判断

词汇线索主要包括代词和词汇复现两种情况。

(1)代词

英语表达中,代词出现的频率极高。代词主要用于指代前面提到的人或物,有时也是为了区别前面提到的名词或概念。巧妙利用这样的指代关系及差异可以准确而快速地解题。

[典例] (2017·全国卷Ⅱ节选)

If you have a door to your office, make good use of it. __40__. If someone knocks and it's not an important matter, excuse yourself and let the person know you're busy so they can get the hint (暗示) that when the door is closed, you're not to be disturbed.

F.It might seem unkind to cut people short when they interrupt you

G.Leave it open when you're available to talk and close it when you're not

分析:本题可利用代词作为解题线索。根据“If you have a door to your office, make good use of it.”可知,此段主要讲述了如何利用办公室的门来防止被打扰。G选项中的代词“it”指代前面提到的“door”,故选G。

(2)词汇复现

作者在文章中会对同一个概念重复描述,从而使得同样的意思在文章不同的地方重复出现。词汇复现可以指相同词汇的重复使用、同义词和近义词的复现以及同一范畴词汇的复现。解题时可以利用这些词作为解题线索。

[典例] (2016·全国卷Ⅱ节选)

...If you'd like to build a powerful bond with your garden, start by taking some time to recall the gardens of your youth. __40__.Then go outside and work out a plan to translate your childhood memories into your grown-up garden. Have fun.

B.Find a good place for your own garden

G.For each of those gardens, write down the strongest memory you have

分析:本题可利用词汇复现作为解题线索。空格后一句中的“translate your childhood memories into”与G项中的memory相呼应,故选G。

2.从行文逻辑上判断

英语行文离不开逻辑关系,一篇没有逻辑的文章只能是一盘散沙。逻辑关系主要包括:并列关系、递进关系、因果关系、转折或对比关系等。

(1)并列关系

2018年高考英语真题分类汇编 专题10 名词性从句 含答案

专题十名词性从句 1.【2015·湖南】26.You have to know ________ you're going if you are to plan the best way of getting there. A. what B. that C. where D. who 【答案】C 【考点定位】考查宾语从句. 【名师点睛】判断是什么句子最关键,这个句子是由know引导的宾语从句,宾语从句的连接词有连接代词和连接副词.因为从句部分缺少状语成分,答案就出来了.正确解答该题需要理解句意以及注意上下文(you're going if you are to plan the best way of getting there.)的表达. 2.【2015·北京】3 3.I truly believe ______beauty comes from within. A. that B. where C. what D. why 【答案】A 【解析】 试题分析:句意:我很相信美丽源自于内心! 本题考查宾语从句.从句部分不缺少任何成分,因此用that起到连接作用,也可以省略.从句部分不缺少任何成分,因此用that起到连接作用,也可以省略.故选A. 【考点定位】考查名词性从句. 【名师点睛】名词性从句分多种,宾语从句在考试中也是很常见的,要注意宾语是句子的一个重要成分,它可以由名词、代词、名词短语或句子充当.当一个句子充当宾语时,这个句子就称之为宾语从句.一般情况下,宾语从句可作谓语的宾语,也可做主语的宾语.根据所选空在句中所作的成分来判断出是何种名词性从句. 3.【2015·安徽】25.A ship in harbor is safe, but that’s not ______ ships are built

最新整理小升初比和比例专题复习

最新整理小升初比和比例专题复习考点扫描 1.比的意义:两个数相除又叫做两个数的比。 例如6:3=2中的“:”是比号,读作“比”; 比号前面的数叫做比的前项,比号后面的数叫做比的后项; 比的前项除以后项所得的商,叫做比值。 2.比的前项和后项同时乘或除以(0除外)相同的数,比值不变,这叫做比的基本性质。 3.比例的意义:表示两个比相等的式子叫做比例。它是判定两个比能否组成比例的依据之一;组成比例的四个数叫做它的项,分为内项和外项。 4.比例的基本性质:在比例里,两个外项的积等于两个内项的积,这叫做比例的基本性质;它是判定两个比能否组成比例的另一个重要依据。运用比例的基本性质可以解比例。 5.解比例:根据比例的基本性质,如果已知比例中的任意三项,就可以求出这个比例中的另外一个未知项。求比例中的未知项,叫做解比例。 6.正比例与反比例的概念及意义 正比例的意义:两种相关联的量,一种量变化另一个量也随着变化;对应的两个数的比值(商)一定,这两种量就叫做成正;y:x=k(K定值); 反比例的意义:两种相关联的量,一种量变化另一;对应的两个数的积一定,这两种量就叫做成反比例的量;反比例的关系式:xy=K(K定值)。 抛砖引玉 【例1】1.75=7÷ ==28÷ =. 【解析】解决此题关键在于1.75,1.75可化成分数,的分子和分母同时除以25可化成最简分数,的分子和分母同乘7可化成;用分子7做被除数,分母4做除数可转化成除法算式7÷4,7÷4的被除数和除数同乘4可化成28÷16;由此进行转化并填空。 答案:4;49;16;7. 【例2】写出两个比值是8的比和,并组成比例是.【解析】任意写出两个比值都是8的比,进而组成比例即可.因为8:1=8,16:2=8,

2018年高考英语总复习微专题训练

Ⅰ.语境填词 1.The ________(manage) decided to choose a responsible person to perform the task. 2.Gathering clouds ________(announce) the oncoming storm. 3.Smith said he is ________(innocence),but many people think he is lying. 4.Now it became ________(evidence) that he spoke two languages at once. 5.He must be made to answer for these terrible ________(犯罪). Ⅱ.单项填空 6.—Bob’s ________ the branches from the tree.Go and ________ for firewood.Bill!

—Do you think I’m really ________ for this kind of work? A.cut away;cut them up;cut through B.cut off;cut them down;cut through C.cut away;cut them up;cut out D.cut off;cut them down;cut out 7.—How are you going to ________ these problems? —I really don’t know what to ________.Will you help me out? A.deal with;do with B.deal with;do C.do with;do with D.do with;do 8.The word “ungelivable” based on Chinese,which has become a big hit online very quickly,________ a message that Chinese can also serve as an addition to English vocabulary. A.delivers B.simplifies C.declares D.clarifies 9.If you have any doubts about your health,you’d better________ your doctor at once. A.convince B.consult C.avoid D.affect 10.The company has got ________ from many users both at home and abroad for top-quality products and services.(2016·无锡一模) A.benefit B.apology C.credit D.envy Ⅰ.阅读理解 (2016·苏州一模) The newspaper must provide for the reader the facts,pure,unprejudiced,objectively selected facts.But in these days of complex news it must provide more;it must supply interpretation,the meaning of the facts.This is the most important

2018年高考全国卷英语模拟题

2018年普通高等学校招生全国统一考试(全国卷) 英语 本试卷分第Ⅰ卷和第Ⅱ卷两部分,共12页。满分150分。考试用时120分钟。考试结束后,将本试卷和答题卡一并交回。 注意事项: 1.答卷前,考生务必用0.5毫米黑色签字笔将自己的、座号、号、县区和科类填写到答题卡和试卷规定的位置上。 2.第Ⅰ卷每小题选出答案后,用2B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,再选涂其他答案标号。 3.第Ⅱ卷必须用0.5毫米黑色签字笔作答,答案必须写在答题卡各题目指定区域的位置,不能写在试卷上;如需改动,先划掉原来的答案,然后再写上新的答案;不能使用涂改液、胶带纸、修正带。不按以上要求作答的答案无效。 第I卷 第一部分听力(共两节,满分30分) 做题时,先将答案标在试卷上。录音容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。 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,并标在试卷的相应位置。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。 例:How much is the shirt? A. £19.15. B. £9.18. C. £9.15. 答案是 C。 1. When will the shirts probably be finished? A. On Friday morning. B. On Friday afternoon. C. On Saturday afternoon. 2. What is the woman going to do on Friday? A. Take an exam. B. Study at home. C. Go to the mountain. 3. What is the man’s job? A. A barber. B. A pilot. C. A taxi driver. 4. Where does the conversation most probably take place? A. In the restaurant. B. In the clinic. C. In the classroom. 5. When should the woman turn right? A. At the green sign. B. At Joe’s Garage. C. After two miles.

2018年最新版本全国高考英语七选五专题练习及答案Word版

七选五专题练习(附参考答案) 一 The jobs of the future have not yet been invented. __1__ By helping them develop classic skills that will serve them well no matter what the future holds. 1.Curiosity Your children need to be deeply curious. __2__ Ask kids, “ What ingredients (配料) can we add to make these pancakes even better next time?”and then try them out. Did those ingredients make the pancakes better? What could we try next time? 2.Creativity True creativity is the ability to take something existing and create something new from it. __3__ There are a dozen different things you can do with them. Experimenting with materials to create something new can go a long way in helping them develop their creativity. 3.Interpersonal Skills Understanding how others feel can be a challenge for kids. We know what's going on inside our own head, but what about others? Being able to read people helps kids from misreading a situation and jumping to false conclusions. __4__ “Why do you think she's crying?”“Can you tell how that man is feeling by looking at his face?”“If someone were to do that to you, how would you feel?” 4.Self Expression __5__ There are many ways to express thoughts and ideas—music, acting, drawing, building, photography. You may find that your child is attracted by one more than another. A.Encourage kids to cook with you. B.And we can't forget science education. C.We can give kids chances to think about materials in new ways. D.So how can we help our kids prepare for jobs that don't yet exist? E.Gardening is another great activity for helping kids develop this skill. F.We can do this in real life or ask questions about characters in stories. G.Being able to communicate ideas in a meaningful way is a valuable skill. 文章大意:本文为一篇说明文。就如何帮助孩子为还未存在的工作做好准备给出了很好的建议。 答案: 1.D前面提到...have not yet been invented。既然是没被发明,接下来的应该是D项:我们应该如何帮助我们的孩子为还没存在的工作做好准备呢?

比和比例专题讲义

比和比例讲义比和比例知识点

判断两个比成不成比例的方法方法一。看这两个比的比值是否相等方法一。看两个外项的积是否会等于两个内项的积。 1、两个数相除,又叫做这两个数的比,“:”是比号,比号前面的数叫做比的前项, 比号后面的数叫做比的后项,前项除以后项所得的商叫做比值。比的后项不能为0。

2、分数的基本性质:分数的分子和分母同时乘以或者除以相同的数(0除外), 分数的大小不变。乘积是1的两个数互为倒数。1的倒数是1,0没有倒数。 3、商不变的规律:在除法里,被除数和除数同时扩大或者同时缩小相同的倍(0 除外),商不变。 4、比的基本性质:比的前项和后项同时乘以或者除以相同的数(0除外),它们的比值不变。 5、小数的性质:在小数的末尾添上零或者去掉零小数的大小不变。 6公因数只有1的两个数叫做互质数。最简整数比:比的前项和后项是互质数。 7、比的化简:用商不变的性质、分数的基本性质或比的基本性质来化简。

8、比例:①表示两个比相等的式子叫做比例。如: (3: 4=9: 12)。 比例有四个项,分别是两个内项和两个外项。在3: 4=9 : 12中,其中3 与12叫做比例的外项,4与9叫做比例的内项。比例的四个数均不能为0 9、比例的基本性质:在一个比例中,两个外项的积等于两个内项的积。 10、比、比例、比例尺、百分数的后面不能带单位。 典型例题: -判断两个量是否成正比例、反比例或不成比例 一、写(写出数量关系式) 1、根据数量间的关系或公式,写出数量关系式。 如,①宽一定,长方形的面积和长是否成正比例。根据“长方形的面积=长x宽”得 到“长方形的面积宽(一定)”,因为长方形的面积和长是相关联的量,宽一定, 长 也就是它们的比值一定,所以“宽一定,长方形的面积和长是成正比例”。 ②圆锥的体积一定,底面积和高是否成反比例。根据“底面积X高x [二圆锥的体积” 3 得到“底面积X高=圆锥的体积x 3”,因为底面积和高是相关联的量,圆锥的体积一定,“圆锥的体积x 3"的结果也一定,就是底面积和高的积一定(底面积x高=圆锥 的体积x 3 (一定)),所以圆锥的体积一定,底面积和高是成反比例。 2、注意:写出的数量关系式,其中的一边(左边)只能有这两个相关联的量,不能有多余的量和数字 如,“(长+宽)x 2=长方形的周长”的左边就多了X 2,应变为“(长+宽)

2018年高考英语复习题大全134

. --- Now day has ______. --- OK. We have been staying up the whole night. A. begun B. gone C. lighted D. broken . He never gives himself any rest; he’s always at ______. A. those B. it C. himself D. that . _____ was known to them that Bob had broken his promise _____ he would give them a rise. A. What; what B. It; which C. As; that D. It; that . She keeps a supply of candles in the kitchen in case of power ______. A. drop B. lack C. failure D. absence . I think that he must be looking up the information in the library, ______? A. isn’t he B. don’t I C. do you D. must he . It doesn’t make ______ to buy that expensive coat when these cheaper ones are just as good. A. decision B. promise C. sense D. peace . Miss Smith is a friend of ______. A. Mary’s mother’s B. the mother of Mary C. mother of Mary’s D. Mary’s of mother . The dog, _____, will be made a good watchdog. A. to train properly B. being trained properly C. properly to train D. trained properly . The -storeyed building, when _____, will shut out the sun _____ up the rooms in my house. A. completed; lighted B. completing; lighting C. completing; lighted D. completed; lighting . He is rather difficult to make friends with, but his friendship, _____, is more true than any other. A. once gained B. when to gain C. after gaining D. while gaining . _____ two years to looking after her mother, she badly needed a holiday. A. Devoted

2018届高三高考英语模拟题

高三英语试题 (考试时间:120分钟试卷满分:150分) 注意事项: 1.答题前,先将自己的姓名、准考证号填写在试题卷和答题卡上。 2.选择题的作答:每小题选出答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑。 写在试题卷、草稿纸和答题卡上的非答题区域均无效。 3.非选择题的作答:用签字笔直接答在答题卡上对应的答题区域。写在试题卷、草稿纸和答题卡上的非答题区域均无效。 4.考试结束后,请将本试卷和答题卡一并上交。 第I卷 第一部分听力(共两节,满分30分) 做题时,先将答案标在试卷上。录音内容结束后,你将有两分钟的时间将试卷上的答案转写到答题卡上。 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,并标在试卷的相应位置。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.Where are the speakers? A.In a supermarket. B.In a restaurant. C.At home. 2.What will the woman probably do tomorrow afternoon? A.See a doctor. B.Meet her brother. C.Watch a movie. 3.How will the speakers go to the bookstore? A.By bike. B.By bus. C.By taxi. 4.What does the woman suggest the man do? A.Go to France. B.Give up the program. C.Take three months off. 5.What do we know about Dario? A.He feels hopeless. B.He likes Coke very much. C.He was too busy to go shopping.

2018高考英语专题短文改错.doc

2018高考英语专题---短文改错 压轴题高分策略之错词 一、考点规律分析 短文改错中,错词所占比重最高,常占整篇短文改错10题中的的6个小题左右。错词的情况也最为复杂,常见的有:动词错误;名词错误;连词错误;冠词错误;形容词和副词错误;代词错误;非谓语动词常见错误;介词错误;习惯用法错误以及逻辑上的错误等。矚慫润厲钐瘗睞枥庑赖。 1. 动词的常见错误 ①一般现在时与一般过去时错用; ② and前后动词时态不一致; ③主谓不一致; ④缺少动词,特别是be动词; ⑤第三人称单数形式错用; ⑥主动语态和被动语态错用。 They did not want me to do any work at home; they want me to devote all my time to my studies.聞創沟燴鐺險爱氇谴净。 【答案】did改为do As we climbed the mountain, we fed monkeys, visiting temples and told stories. 残骛楼諍锩瀨濟溆塹籟。 【答案】visiting改为visited 【思路分析】 通读全句可知,句子的整个时态为一般过去时,有三个并列的谓语动词,分别为fed,visiting和told。很明显,并列连词and前后的动词时态应该保持一致,所以应该把visiting改为visited。酽锕极額閉镇桧猪訣锥。 One evening she told me that something happened when her parents was out.彈贸摄尔霁毙攬砖卤庑。

小升初六年级数学比和比例专题讲解

第二讲比和比例 教学目标: 1、比例的基本性质 2、熟练掌握比例式的恒等变形及连比问题 3、能够进行各种条件下比例的转化,有目的的转化; 4、单位“1”变化的比例问题 5、方程解比例应用题 知识点拨: 比例与百分数作为一种数学工具在人们日常生活中处理多组数量关系非常有用,这一部分内容也是小升初考试的重要内容.通过本讲需要学生掌握的内容有: 一、比和比例的性质 性质1:若a: b=c:d,则(a + c):(b + d)= a:b=c:d; 性质2:若a: b=c:d,则(a - c):(b - d)= a:b=c:d; 性质3:若a: b=c:d,则(a +x c):(b +x d)=a:b=c:d;(x为常数) 性质4:若a: b=c:d,则a×d = b×c;(即外项积等于内项积) 正比例:如果a÷b=k(k为常数),则称a、b成正比; 反比例:如果a×b=k(k为常数),则称a、b成反比. 二、主要比例转化实例 ①x a y b =? y b x a =; x y a b =; a b x y =; ②x a y b =? mx a my b =; x ma y mb =(其中0 m≠); ③x a y b =? x a x y a b = ++ ; x y a b x a -- =; x y a b x y a b ++ = -- ; ④x a y b =, y c z d =? x ac z bd =;:::: x y z ac bc bd =; ⑤x的c a 等于y的 d b ,则x是y的 ad bc ,y是x的 bc ad . 三、按比例分配与和差关系 ⑴按比例分配 例如:将x个物体按照:a b的比例分配给甲、乙两个人,那么实际上甲、乙两个人各自分配到的物体数量与x 的比分别为() :a a b +和() :b a b +,所以甲分配到 ax a b + 个,乙分配到 bx a b + 个. ⑵已知两组物体的数量比和数量差,求各个类别数量的问题 例如:两个类别A、B,元素的数量比为:a b(这里a b >),数量差为x,那么A的元素数量为 ax a b - ,B的 元素数量为 bx a b - ,所以解题的关键是求出() a b -与a或b的比值. 四、比例题目常用解题方式和思路 解答分数应用题关键是正确理解、运用单位“l”。题中如果有几个不同的单位“1”,必须根据具体情况,将不同的单位“1”,转化成统一的单位“1”,使数量关系简单化,达到解决问题的效果。在解答分数应用题时,要注意以下几点: 1.题中有几种数量相比较时,要选择与各个已知条件关系密切、便于直接解答的数量为单位“1”。 2.若题中数量发生变化的,一般要选择不变量为单位“1”。 3.应用正、反比例性质解答应用题时要注意题中某一数量是否一定,然后再确定是成正比例,还是成 反比例。找出这些具体数量相对应的分率与其他具体数量之间的正、反比例关系,就能找到更好、更巧的解法。 4.题中有明显的等量关系,也可以用方程的方法去解。 5.赋值解比例问题

2018届高考英语(译林版)总复习真题研练68 Word版含解析

Task 1:阅读下列材料,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。 (2015·浙江,C)If humans were truly at home under the light of the moon and stars,we would go in darkness happily,the midnight world as visible to us as it is to the vast number of nocturnal(夜间活动的) species on this planet.Instead,we are diurnal creatures,with eyes adapted to living in the sun's light.This is a basic evolutionary fact,even though most of us don't think of ourselves as diurnal beings.Yet it's the only way to explain what we've done to the night:We've engineered it to receive us by filling it with light. The benefits of this kind of engineering come with consequences—called light pollution—whose effects scientists are only now beginning to study.Light pollution is largely the result of bad lighting design,which allows artificial light to shine outward and upward into the sky.Ill-designed lighting washes out the darkness of night and completely changes the light levels—and light rhythms—to which many forms of life,including ourselves,have adapted.Wherever human light spills into the natural world,some aspect of life is affected. In most cities the sky looks as though it has been emptied of stars,leaving behind a vacant haze (霾) that mirrors our fear of the dark.We've grown so used to this orange haze that the original glory of an unlit night—dark enough for the planet Venus to throw shadows on Earth—is wholly beyond our experience,beyond memory almost. We've lit up the night as if it were an unoccupied country,when nothing could be further from the truth.Among mammals alone,the number of nocturnal species is astonishing.Light is a powerful biological force,and on many species it acts as a magnet(磁铁).The effect is so powerful that scientists speak of songbirds and seabirds being “captured” by searchlights on la nd or by the light from gas flares on marine oil platforms.Migrating at night,birds tend to collide with brightly lit tall buildings.

2018年上海高考英语第一次模拟考试试题与答案

2018年上海高考英语第一次模拟考试 试题与答案 (本试卷满分150分,考试时间120分钟)。 第一部分听力(共两节,满分30分)(听力部分不计入总分)(略) 第二部分阅读理解(共两节,满分40分) 第一节(共15小题;每小题2分,满分30分) 阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。 A A trip to Paris is not complete without a visit to the Eiffel Tower. To get the most out of your visit, read our tips below: Visit at Night Riding up the Eiffel Tower at night and looking out over the streets of Paris, you?ll see why Paris is known as the “City of Light”. At street level,the spotlights on the top of the Tower zoom across the Paris skyline, and the reflections of the Tower in the Seine are sights not to be missed. Purchase Your Ticket in Advance Online Bypass the long ticket lines at the Eiffel Tower by purchasing your ticket online from the Eiffel Tower website. You?ll pic k a time to visit, and then select whether to print out the ticket or display it on your phone or iPad a convenient option if you buy your ticket in Paris without easy access to a printer. Don’t Bring Valuable Objects with You Before entering the Eiffel Tower, your bags will be examined by a security officer. If an item you are carrying sets off the metal detector, the officer will take you away from the line for further inspection. We?ve stood in line for hours behind people who missed their chance to go up the Eiffel Tower. Have Drinks and Snacks at the Eiffel Tower If you?re like us,after an exciting trip to the Eiffel Tower,you?ll be ready to rest your legs and have a relaxing snack and a drink in a Parisian cafe. Across the Seine in

2018年高考英语真题专题汇编从句

2018年高考英语真题专题汇编 从句 1.【2018·北京】 2. _________ we don’t stop climate change, many animals and plants in the world will be gone. A. Although B. While C. If D. Until 【答案】C 点睛:条件状语从句通常由引导词if或unless引导。条件是指某一件事情实现之后(状语从句中的动作),其它事情(主句中的动作)才能发生,通常译作“假如”。 2.【2018·北京】5. She and her family bicycle to work, _________ helps them keep fit.[来源:https://www.360docs.net/doc/e39208608.html,] A. which B. who C. as D. that 【答案】A 【解析】考查非限制性定语从句。句意:她和家人骑自行车去上班,这有助于她们保持健康。“____ helps them keep fit” 是非限制性定语从句,该从句修饰整个主句,引导词在从句中做主语,故该从句应用关系代词which 引导。A选项正确。 点睛:非限制性定语从句即可修饰主句的一部分,也可以修饰整个主句。其引导词的选择和限制性定语从 句的判断规则一致,即:第一、找准先行词;第二、看先行词在定语从句中所作的成分。需要注意的是,that 不能引导非限制性定语从句。 3.【2018·北京】8. In any unsafe situation, simply _________ the button and a highly-trained agent will get you the help you need. A. press B. to press C. pressing D. pressed 【答案】A 【解析】考查祈使句。句意:在任何不安全的情况下,仅仅摁一下这个按钮,一个训练有素的特工就会使 你得到你需要的帮助。and是连词,连接并列结构,and后面是一个句子,那么,前面也应是句子,选项中 只有动词原形可以构成祈使句,其余的都是非谓语动词,无法构成句子。故A选项正确。 点睛:祈使句+and/or+陈述句是一种常见结构。当前后两部分间为承接关系时,用and;前后意思为相反关 系时,用or。该句式中的陈述句部分常用一般将来时态。

(完整版)第十二讲比与比例讲义

第十二讲 比与比例讲义 1比的意义、性质。 2)比例的意义 表示两个比相等的式子叫做比例。 比例的基本性质 要点:组成比例的四个数,叫做比例的项。两端的两项叫做比例的外项,中间的两 项叫做比例的内项; 在比例里,两个外项的积等于两个内项的积。这叫做比例的基本性质。 (3)解比例 ①要点:根据比例的基本性质,如果已知比例中的任意三项,就可以求出这个比例中的 另一个未知项。求比例的未知项,叫做解比例。 (4)比例尺 ①要点:图上距离和实际距离的比,叫做这幅图的比例尺。比例尺有两种形式:数值比例尺和线段比例尺。 ②例题:在一幅某乡农作物布局图上,20厘米表示实际距离16千米。求这幅图的比例尺。 例题:说出下面比例尺表示的意思。 这是线段比例尺,它表示图上1厘米的距离代表实际距离200千米。 例题:在一幅比例尺是1:500000的地图上,量得甲、乙两城的距离是12.5厘米。甲、 乙两城实际相距多少千米? (5)面积变化 ①要点:把一个平面图形按照一定的倍数(n )放大或缩小到原来的几分之一(n 1)后,放大(或缩小)后与放大(或缩小)前图形的面积比是n 2:1(或1:n 2)。 ②例题:下面的大长方形是由一个小长方形按比例放大后得到的图形。分别量出它们的 长和宽,算算大长方形与小长方形面积的比是几比几。 量得小长方形的长是2.5厘米,宽是1厘米;大长方形的长是7.5厘米,宽是3厘米。大长方形与小长方形长的比是7.5 : 2.5 = 3 : 1,宽的比是3 : 1。 大长方形与小长方形面积的比是9 : 1。 3、成正比例和成反比例的量(1)正比例的意义和图像 字母关系式:x y = K (一定)用“描点法”可以得到正比例的图像,正比例的图像是一条直线。 (2)反比例的意义 如果用字母x和y分别表示两种相关联的量,用k表示它们的积,反比例 关系可以用这样的式子来表示:xy = K (一定)。 难点:利用比或比例解应用题。

【高三英语试题精选】2018届高三英语专项复习题:Unit 1 Disneyland

2018届高三英语专项复习题:Unit 1 Disneyland Do you remember ___ he came? -- Yes, I do He came by car A ho B when C that D if 6 It is generally considered unwise to give a child ____ he or she wants A however B whatever C whichever D whenever 7The reporter said that the UFO _____ east to west when he sait A was travelling B travelled C had been travelling D was to travel 8 A puter can only do _____ you have instructed it to do A ho B after C what Dwhen KeysDCAAABAC 二、阅读理解 AWalt Disney Walt Disney died in 1966, but hid work and his dreams did not die A negeneration of children watched his animal movies such as Snohite and even his old Mickey Mouse cartoons These are the sane Disney creations the parents and grandparents of these children enjoyed Millions of people also came to the United states to enjoy Disneyland in California and Disney World But although Disney’s work was extraordinary, in many ways Walt Disney was an ordinary man He was born in Chicago and had a rather typical childhood in the Midwest his family was not rich or successful In fact, his father failed in business several times Walt had to work hard, but he did not mind He did not mind hard work, and he did not give up easily One summer Walt wanted a fob at the post office, but they told

(完整版)广东省2018届高三第一次模拟考试英语试题

2018年普通高等学校招生全国统一考试 广东省英语模拟试卷(一) 第Ⅰ卷 第二部分阅读理解(共两节,满分40分) 第一节(共15小题;每小题2分,满分30分) 阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项,并在答题卡上将该项涂黑 A Nightlife Downtown Crested Butte is home to some fun adventure nightlife! With many different options for enjoying a night, you're sure to have a great time! Enjoy the free bus system between the mountain and town to get around Kids Night Out On vacation, kids and parents deserve a special night out. But sometimes, what's special for the kids isn't quite what you have in mind. We created Kids Night Out so you can all havet he night you're looking for. Our fun-loving kid’s instructors host your kids for a visit to the Adventure Park, followed by dinner and games while you head out of the town. Ages 8-12 are welcome,$75 per child. Kids' Night Out takes place nightly in the coldest days. Majestic Fun It is small and personal and it offers a wide range of movies, from new releases to classics, action etc. All natural snacks and alcoholic drinks are available. For movie show times and more information, call 970-349-8955 or visit our website. Princess Wine Bar Escape the ordinary and experience the Princess Wine Bar In downtown Crested Butte. Enjoy the coffeehouse featuring Belgian snacks, baked eggs, apple-wood smoked bacon, and coffee drinks. Live entertainment makes the Princess Wine Bar the perfect choice. Open daily from 8: 00 pm to midnight, but advance reservations are required. For more information you can call970-3490210. Talk of the Town

相关文档
最新文档