2019年高考考试英语阶段测试卷(七)

阶段测试卷

第Ⅰ卷

第一部分听力

第二部分阅读理解

第一节

阅读下列短文，从每题所给的四个选项中，选出最好选项。

A

At many modern festivals in the UK，people gather together in a field，listening to music，sleeping in tents and killing time as they like.However，some of the big­sized festivals often result in traffic jams，piles of waste，and large electricity demands.Therefore，smaller，greener festivals are increasingly gaining favor.

Cambridge Folk Festival

Aware that folk music fans tend to be fond of beer，the organizers of the festival have come up with a creative way of avoiding mountains of plastic glasses.Visitors to this 4­day event have to order one beer glass in June.They keep and reuse the glass throughout the festival.Besides，everyone is given a bag for his recyclable rubbish in the entry.

Need to know：the festival takes place in Cambridge around the end of July.

Latitude

Latitude was set up in 2006，with a clear aim to offer unusual rock music.It also has a strong environmental focus：all knives，forks and plates provided by the organizers are biodegradable，and plastic packaging is forbidden.Besides，solar showers are supplied with eco­friendly bath products，and everyone will be willing to take time to get clean.

Need to know：Latitude takes place in mid­July on the grounds of Henham Park.

Big Green Gathering

For more than 20 years the Big Green Gathering has played a leading role in raising environmental awareness by promoting solar­powered stages and organic food.Many people flood here not only for its wonderful music，theatre and dance，but also for the event’s green focus.

Need to know：the Big Green Gathering takes place in early August in Somerset.

21．To attend the Cambridge Folk Festival，visitors must __________.

A．take a rubbish bag with them

B．like folk music and drink beer

C．buy plastic glasses to drink beer

D．reserve a beer glass in advance

答案D

分析细节理解题。依据第一个节日中的“Visitors to this 4­day event have to order one beer glass in June.”可知，答案为D，即来参加该节日活动的游客需要提前预约一个啤酒杯。

22．What is the similarity between Latitude and the Big Green Gathering?

A．Both provide healthy food for people.

B．Both make use of solar energy.

C．Both take place in August.

D．Both have a long history.

答案B

分析细节理解题。依据Latitude下的第一段最后一句中的“Besides，solar showers are supplied with eco­friendly bath products”与Big Green Gathering中的“by promoting solar­powered stages”可知，这两个节日活动都借助了太阳能。

23．What is the main purpose of the passage?

A．To introduce some green festivals.

B．To invite people to attend big­sized festivals.

C．To show the value of some music gatherings.

D．To raise environmental awareness of the public.

答案A

分析写作意图题。由第一段的最后一句可知，本文主要介绍了三个环保节日。故选A。

B

While astronauts in space get to do many exciting things，they miss out on ordinary things that we all take for granted—being able to walk on firm ground，hanging out with family and digging into a slice of hot steaming pizza.Though not much can be done about the first two things，there may soon be a solution to the third one，thanks to this cool 3­D pizza printer!

about a year ago，NASA offered 125,000 to Anjan Contractor，a 3­D technology expert，to build a device that would allow astronauts to make pizza on demand.The mechanical engineer promised that his invention would produce pies in large quantities that looked，tasted and even smelled like pizza made in common ovens.

Late last year，the engineer presented a video of his first prototype that begins by creating a single slice of dough that is cooked and printed at the same time.Then comes the tomato “sauce”—a mix of tomato powder，oil and water and finally，a protein slice that re百度竞价推广bles cheese.While the video doesn’t show the baking process，the inventor says that once the pizza is printed，it can be ready to be consumed in 7 seconds.

While the pie in the video looks delicious enough to attract any pizza lover，Anjan Contractor is far from ready for astronauts.That’s because he still has to find a solution to make the food container in the printer last for 30 years.Though that may sound unrealistic，actually it is not.

Anjan Contractor believes that the only way that is possible is that the water is removed from all the ingredients and then they are reduced to the powder form.This，as you can imagine，will not be so easy.But，while the printer may not be ready for space，it certainly looks ready enough for people on earth.Hopefully，NASA and Contractor will consider selling it to those not fortunate enough to go to Mars!

24．Why does the author mention the things that astronauts in space can NOT do?

A．To ask us not to take common things for granted.

B．To show they live a difficult life there.

C．To show their life is boring in space.

D．To introduce the TOPic of the text.

答案D

分析推理判断题。依据第一段叙述可知，提及宇航员不可以做一些事情的目的是引出下文。

25．NASA offered 125,000 to Anjan Contractor mainly to __________.

A．create some new types of 3­D printer

B．attract more companies to work for NASA

C．help astronauts in space enjoy fresh pizza one day

D．produce pizza in large quantities to earn great profits

答案C

分析细节理解题。依据第二段第一句可知，美国宇航局提供的125 000USD是为了开发向宇航员们提供新鲜披萨的技术。故选C。

26．The biggest challenge that Anjan Contractor is faced with now is probably that __________.

A．he has no money left to go on with his research

B．the pizza doesn’t seem appetizing to pizza lovers

C．he has no way to make pizza that can last for thirty years

D．he cannot make the food container last for decades

答案D

分析细节理解题。依据倒数第二段中的“That’s because he still has to find a solution to make the food container in the printer last for 30 years.”可知，容器的用法时限是现在的一大难点。故选D。

27．What’s the main idea of the passage?

A．NASA is trying its best to help astronauts eat better.

B．Astronauts may soon be able to enjoy steaming hot pizza.

C．NASA is working on making pizza for common people.

D．A 3­D pizza printer has been used to make pizza.

答案B

分析主旨大意题。文章主要讲了向宇航员提供在太空自制披萨的技术开发，因此以后宇航员们或许可以吃上热气腾腾的披萨。

C

The Winter Olympic Games are a major international sporting event that occurs once every four years.Unlike the Summer Olympics，the Winter Olympics feature sports practiced on snow and ice.The first Winter Olympics，the 1924 Winter Olympics，was held in Chamonix，France.The Games were held every four years from 1924 until 1936，after which they were interrupted by World War Ⅱ.The Olympics resumed in 1948 and was again held every four years.Until 1992，the Winter and Summer Olympic Games were held in the same year.

The Winter Games have evolved since its beginning.Sports and disciplines have been added and some of them，such as short track speed skating，freestyle skiing，have earned a permanent spot on the Olympic program.Others have been discontinued and later reintroduced.Still others，such as speed skiing，bandy and skijoring，were demonstration sports but never incorporated as Olympic sports.The rise of television as a global medium for communication __________ the impression of the Games.It created an income stream，via the sale of broadcast rights and advertising.This allowed outside interests，such as television companies and corporate sponsors.

Beijing has become the first city to host both Summer and Winter Olympic Games after beating Kazakhstan’s Almaty to hold the 2022 Winter Olympics.With a fully­prepared final presentation by an all­star team，Beijing has successfully convinced the committee members that the 2008 Olympics host city is a more favored candidate for the Winter Games.Beijing was the safe choice because it had already proved it could stage the Games and said it would take winter sports into the backyard of the world’s most populated country.

28．Why were the Winter Olympic Games not held for 12 years?

A．Because of the economic crisis.

B．Because of culture difference.

C．Because of the Second World War.

D．Because of countries’ lack of interest.

答案C

分析细节理解题。依据第一段中的“The Games were held every four years from 1924 until 1936，after which they were interrupted by World War Ⅱ.”可知，冬奥会12年未举行是由于二战的爆发。

29．Which of the following is a sports event of the Winter Games?

A．Speed skiing.   B．Freestyle skiing.

C．Bandy.   D．Skijoring.

答案B

分析细节理解题。依据第二段中的“Sports and disciplines have been added and some of them，such as short track speed skating，freestyle skiing，have earned a permanent spot on the Olympic program.Others have been discontinued and later reintroduced.Still others，such as speed skiing，bandy and skijoring，were demonstration sports but never incorporated as Olympic sports.”可知选B。

30．What does the underlined word “enhanced” in Paragraph 2 mean?

A．Improved.   B．Reduced.

C．Paused.   D．Balanced.

答案A

分析词义猜测题。依据第二段本单词所在的句子“The rise of television as a global medium for communication enhanced the impression of the Games.”enhance在此处作“提升，改变”之意，故A正确。

31．Beijing won the right to host the 2022 Winter Olympic Games mainly due to__________.

A．its rich experience

B．its large population

C．its safety

D．its ability to stage the Games

答案D

分析推理判断题。依据最后一段内容可知，北京之所以成功获得2022年冬奥会的举办权是由于北京已拥有举办的能力，故D正确。

D

Photography has been my interest ever since I was old enough to pick up a camera，but today I want to share with you the 15 most treasured photos of mine，and I didn’t take any of them.There were no art directors，no stylists，no chance for reshoots，not even any regard for lighting.In fact，most of them were taken by random tourists.

My story begins when I was in New York City for a speech，and my wife took a picture of me holding my daughter on her first birthday.We’re on the corner of the 57th and 5th avenue.We happened to be back in New York exactly a year later，so we decided to take the same picture.

Well you can see where this is going.Approaching my daughter’s third birthday，my wife said，“Hey，why don’t you take Sabina back to New York and make it a father­daughter trip，and continue the ceremony？” This is when we started asking passing tourists to take the picture.

So these photos are far more than representatives for a single moment，or even a specific trip.They’re also ways for us to freeze time for one week in October and reflect on our times and how we change from year to year，and nor just physically，but in every way.Because while we take the same photo，our viewpoints change，and she reaches new milestones and I get to see life through her eyes，and how she communicates with and sees everything.This very focused time we get to spend together is something we value and expect the entire year.

32．What can we know about the author from the first paragraph?

A．He is fond of being photographed alone.

B．He hardly ever asks strangers to take pictures of him.

C．He has been interested in photography since childhood.

D．He’s proud of the 15 most treasured photos taken by himself.

答案C

分析细节理解题。依据第一段第一句中的“Photography has been my interest ever since I was old enough to pick up a camera...”可知，作者非常小的时候就对摄影有兴趣，故选C项。

33．Who came up with the idea of having a father­daughter trip when Sabina was 3 years old?

A．Her mother.   B．Her father.

C．Sabina herself   D．An unknown tourist.

答案A

分析细节理解题。依据第三段第二句“Approaching my daughter’s third birthday，my wife said，‘Hey，why don’t you take Sabina back to New York and make it a father­daughter trip，and continue the ceremony？’”可知，选A项。

34．It can be inferred from the last paragraph that __________.

A．children usually get to see life through adults’ eyes

B．the 15 photos are meaningful to the author’s family

C．it takes the author a whole week to have a family photo taken

D．the viewpoints of the author’s family never change with the time

答案B

分析推理判断题。依据最后一段1、二句可知，这类照片对于他们家庭来讲有要紧的意义，故选B项。

35．What can be the best title of the text?

A．Believe It or Not，Photos Do Change

B．Photos Help a Family Become Rich

C．Even Strangers Can Help Take Photographs

D．A Father­daughter Bond，One Photo at a Time

答案D

分析标题总结题。本文讲述作者非常喜欢摄影，在老婆的建议下与女儿每年都在同样的地址合影，这成了父女关系的纽带，对于家庭的意义来讲也非常重大，故选D项。

第二节

依据短文内容，从短文后的选项中选出能填入空白处的最好选项。选项中有两项为多余选项。

A good laugh is like a mild workout.It exercises the muscles，gets the blood flowing，decreases blood pressure and improves sleep patterns and the immune system.__________

Don’t take life too seriously.We all have obstacles in life and we all make mistakes.__________In fact，if you can laugh light­heartedly at your own fault，you’ll find that you give yourself that extra happiness and confidence increase that can get you over any obstacle.

Find the humor in a bad situation.Sure，there are some situations where you are really sad.__________The next time you feel the stress levels rising，take a minute to think about the funny side of the situation and laugh over the things you cannot control.This will lower your blood pressure，blood sugar levels and heart rate.

Remind yourself of funny moments from the past.Perhaps a friend told you a great joke the other day or your children or pets did something amusing.__________Sometimes just reliving a funny moment can cause the endorphins，natural painkillers，to kick in.

__________As the saying goes，laughter is contagious．So make a point of seeking out positive people who aren’t afraid to laugh at themselves and are good at finding humor in life’s situations.Young children are especially skilled at finding laughter and joy in everyday moments.

A．Take control over your emotions.

B．There is no reason to blame yourself for it.

C．However，most situations in life have funny sides.

D．Surround yourself with fun people who like to laugh a lot.

E．The following are some ways to enjoy more laughter and joy in your life.

F．Studies show that people with pets have lower levels of depression and stress.

G．Call on these memories frequently，especially when feeling sad，angry or stressed.

36．答案E

分析横线前一句说明大笑对大家非常有好处，那样在日常大家就应该更多地大笑。另外从下文可知这类都是让大家有更多笑声的办法。所以E项是上下文的过渡句。

37．答案B

分析依据前一句“We all have obstacles in life and we all make mistakes.”在日常大家都会遇到障碍也都会犯了错误。犯了错误是日常非常正常的一件事情，所以大家不要因此而责备自己。故选B项。

38．答案C

分析本段的主题是“Find the humor in a bad situation.”在糟糕的情景中找到幽默的一面。依据横线前一句“Sure，there are some situations where you are really sad.”当然，有一些大家真的非常难受的状况。那样大家要从这类让人难受的情景中找到有趣的东西。故C项符合上下文。

39．答案G

分析本段的主题为“Remind yourself of funny moments from the past.”让自己想起过去那些有趣的时刻。由于那些时刻对大家的情绪有非常不错的影响，所以大家要常常想起这类时刻，特别是在大家悲伤难过的时候。选项中只有G项内容与本段中心思想一致。

40．答案D

分析依据横线后两句可知，笑是会传染的，因此要探寻那些不怕嘲笑自己，擅长在日常发现幽默的人。所以D项内容与本段中心思想一致。

第三部分英语常识运用

第一节完形填空

阅读下面短文，从短文后各题所给的四个选项中，选出可以填入空白处的最好选项。

Last December，just a week before Christmas，I went to a local KMart store to pick up my layaway．Upon reaching the counter，I __________ the clerk my layaway receipts and told her I was there to pay off the balance and take the __________ home with me.She grabbed my receipts，and kept messing with the computer __________ something was wrong.I felt a little uneasy.I was__________ her to tell me my layaway had been misplaced or something of the sort.

__________，after about ten minutes，she said.“Oh，that’s why I can’t find it in our __________.You should have __________ a phone call a few days ago that your layaway was paid off by a __________ Santa.” I couldn’t believe what I was hearing! This kind of story only happens in the __________.Why was my family __________ to receive such a blessing?

Immediately I asked the cashier if there was a __________ that I could leave something for the Santa __________ his random act of kindness，but she said that the individual wanted to __________ completely unknown.It definitely __________ my heart.However.I felt kind of __________.I kept thinking that perhaps some family out there was not going to have a Christmas because they really couldn’t __________ to pick up their layaway.

I decided to pay it __________，so I used the money I had for the balance on my account to purchase some __________ and on my way out，I gladly __________ them off inside a huge toy donation box.Since I had received such a nice，heart warming gesture from someone，I wanted to keep the __________ going.And it felt nice to receive and to be able to give right back.

41．A.fetched   B．handed

C．awarded   D．bought

答案B

分析依据语境可知，作者当时是把我们的预付单据交给了那名员工，故选B。

42．A.goods   B．receipts

C．presents   D．supplies

答案A

分析依据前文提到作者已经付清了余额，故可判断他当时就是要把买到的货物取走，故选A。

43．A.so that   B．in case

C．even though   D．as if

答案D

分析so that以便；in case以防万一；even though即便；as if仿佛。依据对上下文的理解可知，当时那名员工在处置这单买卖的时候处置了很长时间，因此作者感觉仿佛出了点问题了，故选D。

44．A.encouraging   B．expecting

C．guiding   D．preparing

答案B

分析依据对上下文的理解可知，作者当时预想那名员工会跟他说付款的过程中出了问题，故选B。

45．A.Unfortunately   B．Obviously

C．Finally   D．Strangely

答案C

分析依据下文可知，那名员工终于搞了解到底是哪儿出了问题，故选C。

46．A.office   B．system

C．space   D．building

答案B

分析office办公室；system系统；space空间；building楼房。因为前文一直都在说那名员工在处置电脑中作者付款的数据，依据这个语境，不难判断当时她在电脑的系统中找不到作者付款的信息，故选B。

47．A.made   B．answered

C．checked   D．received

答案D

分析依据下文可知，作者的订单已经有人提前帮作者预付了，因此作者应该之前就收到了付款的电话，故选D。

48．A.polite   B．intelligent

C．secret   D．ordinary

答案C

分析polite礼貌的；intelligent聪敏的；secret秘密的；ordinary普通的。依据逻辑和知识，并且结合每个选项的意思可知，应选C。

49．A.life   B．news

C．memory   D．reality

答案B

分析作者当时是觉得这种有人帮忙买单付款的事情只有从新闻中才能看到，一直都没想到会发生在我们的身上，故选B。

50．A.required   B．allowed

C．chosen   D．informed

答案C

分析当时作者是在想“为何这个秘密的圣诞节老人居然选择了他的家庭作为幸运儿”，故选C。

51．A.situation   B．hope

C．demand   D．way

答案D

分析依据上下文的内容可知，作者当时是问那个员工是不是有办法帮他也给那位“圣诞节老人”留些东西以回报他的善举。故选D。

52．A.in exchange for   B．in search of

C．in return for   D．in need of

答案C

分析见上题分析。in exchange for交换；in search of探寻；in return for作为对……的回报；in need of需要。故选C。

53．A.remain   B．become

C．look   D．prove

答案A

分析当时那个匿名的圣诞节老人是想维持他的秘密身份。依据句意知选A。

54．A.knocked   B．touched

C．upset   D．affected

答案B

分析作者当时被这名圣诞节老人的做法打动了。故选B。

55．A.lucky   B．bad

C．relieved   D．disappointed

答案B

分析依据下一句“I kept thinking that perhaps some family out there was not going to have a Christmas...”可知，作者被感动的同时，也为那些付不起圣诞节预付定金购物的人感到难过。故选B。

56．A.afford   B．offer

C．promise   D．decide

答案A

分析见上题分析。afford负担得起，支付得起；offer提供；promise承诺；decide决定。故选A。

57．A.forward   B．over

C．off   D．out

答案A

分析作者是想把匿名圣诞节老人的这种善举继续传承下去，故选A。

58．A.candies   B．souvenirs

C．toys   D．drinks

答案C

分析依据下一句中出现的toy一词可知，此处应选C。

59．A.put  B．took  C．saw  D．dropped

答案D

分析drop off的意思是“放手”。故选D。

60．A.honor   B．donation

C．kindness   D．experience

答案C

分析honor荣誉；donation捐赠；kindness友好，善举；experience历程。依据上下文可知，选C。

第Ⅱ卷

第三部分英语常识运用

第二节

阅读下面材料，在空白处填入适合的内容或括号内单词的正确形式。

Human potential is unlimited.Unlike computers，you’ll never come across a situation__________your brain says the hard drive is full.You can constantly push your limits，__________ greater heights.

__________，many do not make good use of their true potential，and lay it to waste by engaging in tasks that are a poor use of their time and energy.Here__________ two ways to live below your true potential：

1．Blame the past instead of focusing__________the present.Some people spend their lives living in the past.They regret about what they could have done.__________，the past is the past，and no matter how much time we spend thinking about it，it doesn’t change anything.

2．Set small goals.Many people set small goals because they’re afraid__________．Actually__________they’re really afraid of is to realize that they’ve always had all the power to achieve everything they want and that they have wasted their own time and many__________．STOP settling for less and set your highest goals today.You owe it to__________．

61．答案where

分析考查定语从句。设空处引导定语从句，先行词是situation，且设空处在从句中作状语，故用关系副词where引导。

62．答案reaching

分析考查非谓语动词。句意为：你可以持续地挑战你的极限，达到更高的高度。剖析句式结构可知，此处应用非谓语动词，句子主语you和reach之间是主动关系，故应用目前分词作状语。

63．答案Unfortunately

分析考查词性转换。句意为：不幸的是，不少人没充分借助他们真的的潜能，并从事一些无需太多时间和精力的任务而浪费了潜能。设空处坐落于句首作状语，修饰一整句话，应用副词。故填Unfortunately。

64．答案are

分析考查动词的时态和主谓一致。句意为：以下是两种会叫你的真的的潜能没办法发挥出来的生活方法：……此处讲的是通常情况，应用一般目前时；句子主语是two ways，故谓语动词也应用复数。故填are。

65．答案on/upon

分析考查固定搭配。句意为：一直把责任归咎于过去，而不着眼于当下。focus on/upon集中于，是固定搭配。故填on或upon。

66．答案However

分析考查副词。句意为：但，过去已然过去，无论大家花费多少时间来想过去，它也不会改变什么事情。依据句意可知此处表示转折，故用副词However。

67．答案to fail

分析考查非谓语动词。句意为：很多人喜欢设立小的目的，由于他们害怕失败。be afraid to do sth.害怕做某事，为固定搭配。故填to fail。

68．答案what

分析考查主语从句。句意为：事实上，他们真的害怕的却是意识到他们一直有能力去做他们想做的所有事情，而他们已浪费了他们我们的时间和不少梦想。剖析句式结构可知，设空处引导主语从句，且在从句中作宾语，故用what引导。

69．答案dreams

分析考查名词单复数。句建议上一题分析。dream梦想，是可数名词，而many修饰可数名词复数，故填dreams。

70．答案yourself

分析考查代词。句意为：这是你欠我们的一个目的。句子主语是You，设空处与主语同指一人，应用反身代词。故填yourself。

第四部分写作

第一节短文改错

假定英语课上老师需要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处语言错误，每句中最多有两处。每处错误仅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，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，多者不计分。

As is known by all，with the improvement of people’s living standards，cars have become a popular means of transport，bring great convenience to our life.However，they have also caused some problems such as air pollution and traffic jam.

How can we solve these problems then? As far as I am concerning，riding bicycles is a good solution.For one thing，bicycles don’t need any petrol but they are energy­saving.For another，bicycles are environmentally friendly because of they won’t give off waste gas.Beside，riding bicycles is a good way for us to exercise and it is beneficial to our healthy.

As result，let’s take the responsibility to build up a low­carbon city by riding bicycles.Come on and join them.

答案

As is known to all，with the improvement of people’s living standards，cars have become a popular means of transport，bringing great convenience to our life.However，they have also caused some problems such as air pollution and traffic jams.

How can we solve these problems then？As far as I am concerned，riding bicycles is a good solution.For one thing，bicycles don’t need any petrol and they are energy­saving.For another，bicycles are environmentally friendly because of\  they won’t give off waste gas.Besides，riding bicycles is a good way for us to exercise and it is beneficial to our health.

As ∧a result，let’s take the responsibility to build up a low­carbon city by riding bicycles.Come on and join us.

71．答案by→to

分析考查固定短语。as is known to sb.意为“正如……所知”，故把by改为to。

72．答案bring→bringing

分析考查非谓语动词。剖析句子成分可知，这句话的主语为cars，谓语动词为have become，宾语为a popular means of transport，所以bring处应为非谓语形式。依据句子主语car与bring之间为主动关系，故用目前分词形式。

73．答案jam→jams

分析考查名词的数。“交通堵塞”为泛指定义，故用复数形式。

74．答案concerning→concerned

分析考查固定短语。as far as sb.is concerned意为“就……而言”，为固定搭配。

75．答案but→and

分析考查连词。此处意为“一方面自行车无需油而且节省能源”，前后为并列关系，故用and。

76．答案删除of

分析考查连词。because of 为介词短语，后跟名词或动名词作宾语，但此处为句子，故只可以用连词because。

77．答案Beside→Besides

分析考查副词。beside意为“在……旁边”，为介词。besides除此之外；而且，为副词。此处应用表示递近关系的副词。

78．答案healthy→health

分析考查名词。介词to后面的形容词性物主代词our修饰名词，而healthy为形容词，故改为名词形式health。

79．答案as后加a

分析考查固定短语。as a result意为“结果”，为固定搭配。

80．答案them→us

分析考查代词。此处意为“来加入大家吧”。join为动词，其后应用宾格us。

第二节书面表达

为了丰富校园生活，你校学生会将举办歌唱比赛，请依据以下信息用英语写一篇广播稿。

1．参加对象：全体高中一年级学生

2．比赛需要：表演限时3分钟，自带伴奏录音或乐器

3．比赛时间：5月22日下午2点

4．比赛地址：学校礼堂

注意：1.词数100左右；

2．可以适合增加细节， 以使行文连贯。

参考范本

Boys and girls，

Attention please!

In order to enrich our school life，the students’ union has decided to organize a singing contest.The singing contest is going to be held in the school’s auditorium at 2 pm on May 22nd.All the students in Grade One are welcome to this activity.Those who want to take part in the contest are requested to prepare the Karaoke or the instruments by themselves.Besides，you are supposed to give the performances in less than 3 minutes.Please try your best and get ready in time.

Wish you success!