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初三英语期中考试答案
来源:火烈鸟
作者:开心麻花
2025-10-10
1

初三英语期中考试答案(精选6篇)

初三英语期中考试答案 第1篇

第Ⅰ卷(75分)

一、听力测试(共20小题;每小题1分,满分20分)

(一)听句子,选择适当答语,每个句子读两遍。

1.A.I don’t know.

B.Sorry,I have no watch.

C.Ask others.

2.A.Yes. B.No,not at all. C.It doesn’t matter.

3.A.Nice to meet you,Mike.

B.Hi! I’m Mike.

C.How are you?

4.A.Good luck. B.Oh.It’s nothing. C.Thank you.

5.A.It’s a pity! B.Good idea! C.Why?(三)听对话,根据对话内容选择每个问题的最佳答案,对话和问题读两遍。

听第一段对话,回答第11、12小题。

11.What does Ted want to be when he grows up?

A.A computer player. B.A computer shop owner.

C.A computer programmer.

12.Where will Ted work?

A.In his father’s company. B.In his uncle’s company.

C.In his own company.

听第二段对话,回答第13、14、15小题。

13.When is Alice going to Bill’s house?

A.On Thursday. B.On Saturday. C.On Sunday.

14.How much did Bill get in the English test?

A.45. B.55. C.65.

15.What does Alice think is a helpful way for Bill to learn English well?

A.To talk with foreigners. B.To make flashcards.

C.To listen to tapes.

(四)录音中有一篇短文,听短文两遍后,根据所听内容完成下面的表格,每空一词,短文读两遍。注意:听力测试结束后,请将本题答案填写在第Ⅱ卷相应的位置上。

Ideas for the first school morning

The first one Get up(1) ________ minutes earlier.

The second one Get everything (2) ________ before going to bed,such as choosing clothes,doing homework,(3) ________ books and other things.

The third one Don’t have breakfast in a(4) ________,and a (5) ________ breakfast is enough.

二、单项选择(共15小题;每小题1分,满分15分)

从下列各题所给的A、B、C、D四个选项中,选出可以填入空白处的最佳选项。

16.________ man in a black hat is my PE teacher.He often plays ________ football with us.

A.A;the B.The;a C.The;/ D.A;/

17.It’s reported that President Xi Jinping arrived ________ Moscow ________ March 22nd to pay a three-day visit to Russia.

A.at;on B.in;on C.at;in D.in;in

18.Which team are you going to play ________?

A.to B.with C.on D.against

19.There is a post office ________ the street.

A.at the end of B.by the end of C.in the end of D.end up of

20.It’s clever ________ you ________ out the maths problem.

A.to;working B.of;to work C.for;to work D.of;working

21.Are you sure you can do well in today’s test,Lucy?

________.I’ve got everything ready.

A.It’s hard to say B.I’m afraid not C.I think so D.I hope not

22.________ do you know so much about the UFO?

I usually get the information by surfing the Internet.

A.How B.What C.Which D.Where

23.Most students like the teachers ________ understand them well.

A.Which B.that C.where D.when

24.It’s difficult to get to the other side of the river.

I think a bridge ________ over the river.

A.should be built B.should build C.will build D.has built

25.I know a little about Thailand,as I ________ there three years ago.

A.have been B.have gone C.will go D.went

26.________ your brother speak Japanese?

Yes,he has learnt it in Tokyo for three years.

A.Should B.Must C.Can D.May

27.I’ll go to France for a holiday next month.

Great! ________!

A.Good luck B.Best wishes

C.Glad to see you again D.Have a good time

28.Which of the two T-shirts will you take?

I’ll take ________.One is for my brother and the other is for myself.

A.either B.both C.neither D.all

29.I didn’t hear the phone because my father ________ TV then.

A.is watching B.was watching C.watched D.watches

30.The woman asked the policeman where ________.

A.the post office is B.was the post office

C.is the post office D.the post office was

三、完形填空(共10小题;每小题1分,满分10分)

阅读下面短文,掌握其大意,然后从A、B、C、D四个选项中选出最佳选项。

Do you write your own blog(博客)?Do you often 31 others’ blogs on the Internet?

All over the world,not only famous persons but also many students use blogs as diaries and places to share their experience and 32 advice or help.

“I write my activities every day, 33 funny things or worries in my life.”says Lali,a 16-year-old high school student at Cambridge High School in Washington.“I like putting pictures on my blog because it can make my blog more 34 and more people will like it,It’s a good way to 35 my life to the world.”She has had her blog for eight months.

Students like writing blogs. 36 they can write anything they want to,but don’t need to 37 any money.

Once you start to write your blog,you will 38 that you open up a new world.But what you write down may trouble you 39 .So,use the blog carefully 40 you can keep yourself away from some trouble.The blog makes everybody’s life colorful.

31.A.read B.write C.forget D.miss

32.A.learn from B.deal with C.ask for D.depend on

33.A.without B.between C.including D.besides.

34.A.common B.modern C.famous D.interesting

35.A.show B.send C.bring D.report

36.A.unless B.while C.until D.because

37.A.save B.spend C.take D.waste

38.A.dream B.think C.find D.hope

39.A.sometimes B.always C.ever D.never

40.A.only when B.even though C.so that D.ever since

四、阅读理解(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、D四个选项中选出最佳选项。

A

“The Chinese Dream”is a hot topic of this year.Many Chinese young people are inspired by the Chinese Dream.Everyone has their own dreams.They give us courage and confidence to keep us going through difficulties.Here are some advice on how to realize our beautiful dreams.

Never giving up is the key to make our dreams come true.We may fail from time to time,but we can learn from failure,correct our mistakes and try again until we achieve our goals.Our life is like a long journey which is not all roses. It sometimes has wind and rain.We believe rainbows will appear after storms.

Cooperation is also necessary.Everyone likes a person who is good at cooperating with others.Besides,in our society most problems can’t be solved by one person alone.Cooperation is becoming one of the most important ways for people living in the developing society.

At the same time,we should learn to examine our abilities because it helps us know our advantages and disadvantages as well as get a full control of ourselves.Then we may be confident enough to face challenges.

Follow the suggestions above,and our dreams are sure to come true.

41.How many suggestions of making dreams come true are mentioned in this passage?

A.One. B.Two. C.Three. D.Four.

42.The underlined word“It”in the second paragraph refers to ________.

A.never giving up our dreams B.learning from failure

C.a long journey D.our life

43.Which is the best title for this passage?

A.The Chinese Dream B.Cooperation is Necessary

C.Examine Our Abilities

D.Advice on How to Realize Our Beautiful Dreams.

B

In a cold winter,a couple had to move out of their big house because of bankruptcy(破产).The husband worked day and night but with no care of his wife.So she thought,“He doesn’t love me any more;he just thinks about his work.”

One day,she wanted to take a shower,but her husband stopped her at the door.“Let me take it first.OK?”“Why not let me take it first?”she asked.“I’m tired,dear.You take it later,OK?”She was very sad.

On a rainy day,she found nothing to do and turned on his computer.After a few minutes,her eyes were full of tearsit was his diary:

Today,I was quite sad.She asked me why I was always taking the shower first,and I said I was tired.She was unhappy.I wasn’t as rich as before! We moved to the small house and it was very cold.I found that if one person took the shower first,the bathroom could get a little warmer.So I always rushed to the bathroom first.When she took the shower,the bathroom could get warmer,at least 1℃.I can’t give her more,but at least I can give her 1℃ love.

44.The woman thought her husband didn’t love her because ________.

A.he didn’t buy her beautiful clothes B.he didn’t have enough money

C.he always worked with no care of her D.he had another woman

45.The woman’s eyes were full of tears because ________.

A.she felt sad by her husband’s words B.the rainy day made her sad

C.her eyes were hurt by the computer D.she was moved by her husband’s diary

46.The man wanted to take the shower first because ________.

A.he was tired and wanted to sleep earlier B.he wanted to make the bathroom warmer

C.he wasn’t as strong as before D.he couldn’t stand the cold winter

47.From the reading,we know that ________.

A.the man loved his wife very much

B.the woman didn’t love her husband any more

C.the man was very poor before

D.the woman had no job

C

Healthy eating doesn’t just mean what you eat,but how you eat.Here is some advice on healthy eating.

Eat with others.It can help you to see others’ healthy eating habits.If you usually eat with your parents.you will find that the food you eat is more delicious.

Listen to your body.Ask yourself if you are really hungry.Have a glass of water to see if you are thirsty-sometimes you are just thirsty,you need no food.Stop eating before you feel full.

Eat breakfast.Breakfast is the most important meal of the day.After you don’t eat for the past ten hours,your body needs food to get you going.You will be smarter after eating breakfast.

Eat healthy snacks like fruits,yogurt or cheese.We all need snacks sometimes.In fact,it’s a good idea to eat two healthy snacks between your three meals.This doesn’t mean that you can eat a bag of chips instead of a meal.

Don’t eat dinner late.With our busy life,we always put off eating dinner until the last minute.Try to eat dinner at least 3 hours before you go to bed.This will give your body a chance to digest most of the food before you rest for the next 8-10 hours.

48.Which snack is Not mentioned in the passage?

A.Fruits B.Yogurt C.Chips D.Ice cream

49.Which of the following is TRUE according to the passage?

A.Snacks are bad for our health.

B.We should keep eating until we are full.

C.Dinner is the most important meal of the day.

D.We should have dinner at least 3 hours before going to bed.

50.The underlined(画线)word“digest”means“________”in Chinese.

A.消化 B.享用 C.储存 D.循环

51.The passage mainly tells us ________.

A.where to eat B.how to eat C.why to eat D.when to eat

D

Now many people like the game Angry Birds.Here is a piece of good news for them-soon there will be a lot of Angry Birds-themed activity parks around the world.

The first two parks opened in Finland last year,and a few other parks are going to open in the UK.However,people still don’t know when and where Angry Birds-themed activity parks will open in the UK.

“As a kind of online game,it is popular with people of all ages.It’s really an interesting game.And the parks will be interesting places for everyone around the world.”said Peter Vesterbacka,an officer of Angry Birds Company.He also said,“We want to make Angry Birds a part of pop culture.We’re just getting started.”

Angry Birds-themed activity parks have many interesting places for children to play.They like them very much.People can see the characters and colors from the game in the park.People can also play the Angry Birds game on large screens in the park.The company wants to invite people to not only play it on the sofa,but to go out,move around and have fun.So everyone will be happy in Angry Birds-themed activity parks.

52.Where did the first two Angry Birds-themed activity parks open?

A.In the UK. B.In Finland. C.In Australia. D.In the USA.

53.Angry Birds is ________.

A.an online game B.an online movie

C.a talk show on TV D.a game show on TV

54.Lots of people think Angry Birds is very ________.

A.boring B.easy C.interesting D.difficult

55.From the passage,we can know ________.

A.Angry Birds is only popular with young people

B.Peter Vesterbacka works for Angry Birds Company

C.there is no screen in Angry Birds-themed activity parks

D.Angry Birds-themed activity parks will open in the UK in

第Ⅱ卷(45分)

五、词汇应用(共12小题;每小题1分,满分12分)

阅读下面的短文,用括号内所给词的适当形式填空,必要时可加助动词。请将答案填写在文后相应的横线上。

Afel was only a small boy when he first saw snow in a picture book.In the pictures he saw a lot of children(1) ________ (play)in the snow.

Afel didn’t understand what snow was.But he dreamed about snow all the time.He dreamed of being able(2) ________ (fly)across the snow.

One day when he was twelve,Afel was watching TV at his uncle’s house.The program was full of snow.Not only snow-there were people flying across the snow.

“Look! They are flying!”he shouted(3) ________ (excited).

The snow,and the peopleIt was just like one of his(4) ________ (dream).

“They’re skiing.It needs snow,”said his uncle,“it’s the Winter Olympics.It(5) ________ (hold)every four years.”

Afel(6) ________ (find)out that the next Winter Olympics would be in Sochi,Russia in 20 14.

“Perfect,”he thought.“Enough time for me to become a good(7) ________ (ski).I(8) ________(go)to the Winter Olympics,and win the gold medal for skiing.”

“But there’s no snow here!”people told him.“Where are you going to ski?”

Afel made(9) ________ (him)a pair of skis and skied across the sand.At(10) ________ (one)he couldn’t move,but he practisedand practised until he could move quite quickly.

“How will you go to the Winter Olympics?”people asked him.“Our country doesn’t have a team at all.Why not(11) ________ (do)athletics(田径)instead? We have lots of good runners.And we(12) ________ (win)lots of medals at the Olympics.”

Now Afel is practising skiing down sand dunes(沙丘).He dreams that the yellow sand and brown earth of the desert is the white snow.

六、翻译句子(共4小题;每小题2分,满分8分)

用括号内所给的词或短语,将下列句子译成英语。

1.你关心环保和节能吗?(care about)

2.扔掉玻璃、纸张和金属是很浪费的(行为)。(throw away)

3.他们的家庭生活和我们的相似。(be similar to)

4.在那个年代,依靠手工一次只能制作一本书。(produce;by hand)

七、阅读表达(共5小题;每小题2分,满分10分)

阅读下面的短文,并根据短文内容答题。

As teenagers,you have many dreams.These dreams can be very big,such as winning the Nobel Prize,or they can be small.You may just want to become one of the ten best students in your class.

Once you find a dream,what do you do with it? Do you ever try to make your dream true?

Follow Your Heart by Australian writer Andrews tells us that making our dreams true is life’s biggest challenge(挑战).

In fact,everyone can make his dream come true.The fast thing you must do is to remember what your dream is.

Don’t let it leave your heart.Keep telling yourself what you want.Do this step by step and your dream will come true faster because a big dream is,in fact,many small dreams.

You must also never give up your dream.

There will be difficulties on the road to your dreams.But the biggest difficulty comes from yourself.You may think you’re not very good at some school subjects,or it is impossible for you to become a writer.These kinds of thoughts stop you from getting your dream,the book says.

You need to decide what is the most important.Studying instead of watching TV will lead to better exam results,while saving five yuan instead of buying all ice cream means you can buy a new book.As you get closer to your dream,it may change a little.This is good as you have the chance to learn more skills and find new interests.

1.Translate the underlined sentence into Chinese.(将文中划线句子译成汉语)

2.Why does the writer say“the biggest difficulty comes from yourself’?(根据短文内容回答问题)

3.What should you do if you want to make your dream come true?(至少两条)

4.What’s the main idea of the last paragraph?(根据短文内容回答问题)

5.请给短文拟定一个适当的英文标题。

八、写作(满分15分)

请介绍你最喜欢的一本名著,包含以下几方面的内容:

1.书名、作者;2.大概故事情节;3.主题思想等待。

要求:语法正确,语句通顺、意思完整,书写规范,大小写、标点符号正确;70词左右。

初三英语期中考试答案 第2篇

一、单项选择

1-5 ACDBD6-10 BDCAD11-14 CCCD

二、完形填空

15-19 CBCBD20-24 CBCAB

三、阅读理解

25-29 BBDCD30-34 BBACC35-37 AAB

四、词汇运用

1、realize2、actively3、ninetieth4、silence5、valuable6、southern7、madder8、boss’s

五、动词填空

1、was listening2、spreading3、is finished4、to stop5、was held6、don’t sell7、has disturbed8、would go

六、缺词填空

1、borrowed2、angry3、Either4、develop5、nervous6、spending7、believe8、scenes9、word10、sure

七、完成句子1、2、’s good points.3、4、5、6、It’

八、书面表达

初三英语人机对话听力考试策略 第3篇

中考人机对话听力考试的题型主要包括两大块:一是听对话回答问题。其中1—4题选项为图片,5-10题选项为短语或句子。二是听对话或短文回答问题。11-12题,听对话回答问题。13-15听短文完成信息记录表。16-20听短文回答问题。了解了这些题型,我们就要对不同的题型有针对性的进行训练和指导。

一、听前预读,并预测试题

对于1-4题图片题,尤其做好听前预读,预测,这样更有利于快速抓住要点。准确听到答案。例如下面这道图片图:What does Lily’s grandmother often do?

在预读的时候,应该先了解图片上所呈现的信息,A去超市购物B在家做家务C在家阅读报纸听前先在头脑中快速搜索与图片相关的重点词汇,supermarket,buy,housework,read,newspaper,magazine,book等,做到听前心中有数,听时有的放矢。

二、抓住关键词,推测说话人的意图

5-12题均为听对话回答问题,在这种题型中,答案多为短语或者句子。抓住短语或者句子中的关键词对于听力的正确性尤为重要。例如以下两道题目:

1)What did the man do yesterday evening?

A.He saw a movie.

B.He had a good time dancing.

C.He went to the park.

这道题问昨天晚上这个人做了什么?那么我们要在三个以句子为选项的答案中找到关键词。Movie,dancing,the park三件的不同的事。有目的得去听。

2)Which dress will the woman buy?

A.The expensive one.

B.The better one.

C.The cheap one.

这道题中,这位女士会买哪一件衣服呢?三个短语答案的差别在于expensive,better,cheap那我们可以推测,在对话过程中有对比,贵贱的对比,好坏的对比。抓好三个关键词,找到解题的钥匙。

三、抓住标题,把握整体结构

对于13-15题,听短文完成信息记录表这类题型,首先应该抓住这篇短文的title,了解短文要讲的内容主旨。然后细读表格的其它的支撑观点,短文从几个方面来对标题进行阐述,熟悉整体内容之后,更便于分析缺失部分的信息。以下面表格内容为例,从标题How do students around the world get to school?我们知道听力内容是围绕世界各地的学生是怎样去上学的?我们把关键词锁定在how这个词上,就知道听的过程中我们要关注不同种的交通方式;by bike,on foot,by train,by car...通过表格的左侧信息,In North America,In Japan,In China我们在听的过程中要注意不同国家学生上学的方式不同,所以我们要抓住两点:1.国家2.交通方式。做到这点,那么听力过程中就事半功倍了。

四、找关联信息

听力测试的最后四道题16-20题,是听短文回答问题。与听对话回答问题相比,它的难度增加了。但是这类题一般情况下问题都是以wh-开头的问题,且短文是个整体事件,所以问题和问题之间有着必然的联系,不是独立存在的个体,这就给我们的解题提供了另外的思考方式,就是把题与题之间联系起来,形成听前对短文内容的把握。以下面两道问题为例:

1. Why is the boy unhappy?

A.He failed his math test.

B.He doesn’t feel well.

C.He doesn’t like his clothes.

2. What will the boy do?

A.Talk to his mother about his problem.

B.Stay at home every evening.

C.Go on arguing with his mother.

联系两个问题这个男孩为什么不高兴?他会做什么?通过why,what可以预测对话内容为:男孩由于某种原因不高兴,可能别人给出建议或什么原因,最终他会做出一些举动解决这件事。关注why,what,侧重听男孩的回答,三个选项可用来借力打力。找到题目之间的关联能够帮助我们快速找到听力重点。有助于同学们解题的正确性。

五、注意类似信息的干扰,做到辨认真假,数字做好计算

What is the woman‘s suggestion?

A.Go along with him to enjoy thefilm.

B.Try to sell the ticket before thefilm starts.

C.Find someone else to go with him

上题中本来打算去看电影,但是怎样怎样。在听力过程中,一定要十分注意although,though,but等这样的转折连词,往往重要的信息就在这些词的后面出现。不要被前面提到的信息迷惑,学会辨认真假信息。

How much money does the man have if Alice lends him her money?

A.5 dollars B.10 dollars C.15 dollars

不要把听到的数字简单确定为答案。带有数字的听力题,答案往往不是你听到的5 dollars,10 dollars而是5 dollars,加上10 dollars,是你在听力材料中听不到的15 dollars.中考听力中往往要进行简单的加减计算。因此要快速、准确、简要地记下有关数字信息及数字间的关系。

How long does thefilm last?

A.One hour and forty-five minutes.

B.One hour and a quarter.

C.One hour and a half.

这里我们要关注同一信息的不同的表达方式,比如时间的表达。

two weeks=fourteen days 8:45=a quarter to nine

交通方式的表达:go to sp on foot=walk to sp go to sp by train=take a train to sp

这样在听力的过程中才能快速,准确地分辨正确信息。

总之,要想在中考人机对话听力测试中取得好成绩,除了掌握考试时的解题技巧外,还要注重平时的训练和积累,多读,多练,坚持听听力,找感觉,练方法。熟练掌握各种题型的解题技巧。在考试的过程中要当机立断,决不能反反复复。克服自身的心理障碍。听力能力的提高也会促进其它语言技能和综合语言能力的提高。

摘要:牛津译林版初中英语,重视学生听说读写技能的全面发展,特别是对学生的听力能力的培养要求越来越高。在中考中加大了听力的比重,总分中占20分。所以对于学生的听力能力的培养和应试技能的训练也尤为重要。同时也是提高语言交际能力的必然之路。

浅谈初三英语考试命题 第4篇

一、认真研究考纲,构造试题总体框架

考纲对考试的目标要求、考试范围、考试内容以及考试方式和试题结构等方面都作了具体的规定。认真研究考纲,将从宏观上为命题提供一个总体思路。命题者必须严格按照考纲要求,并结合平时教学和学生实际状况,才能命制难度适中、考试内容和形式特色化、与中考试题接轨的试卷,从而使试题既能反映考纲的目标要求,又能反映老师的教学水平,更能检测学生的学习效果,达到以考促教、以教促改、以改促学的目的。

二、结合教学实际,注意试题的区分

试题区分度是指一份试题里易、中、难题的分值比。一份好的试卷应具备一定的梯度。英语中考试题难易度的比例一般为7∶2∶1(较易试题约占70%,中等试题约占20%,较难试题约占10%)。在命题过程中,我们要准确把握试题的难易程度,因为它的难易程度会直接影响考试的效果,过难或过易的试题,考试结果都无法科学地区分考生的实际水平,因此就会丧失考试的实效性。所以,在命制试题时切忌出现许多难题、怪题、偏题。

三、突出“双基”重点,注重全面考查

初三英语试题应以全面考查学生的英语基础知识和基本技能为主,更注重考查综合运用英语的能力。在命题之前,教师应首先明确试卷测试的目的和重点。在命题过程中既要注意扩大覆盖面,又要突出重点。如果是单元测试题,就要把重点放在某一单元复习的主要内容上,将这些内容渗透到试题中。如果是综合测试题,重点应放在对学生知识点和对语言运用能力方面的考查上。在设计试题时,应选取学生应该掌握的最基础、最常见的知识,使试题覆盖面广且立足于基础,而非寻找可以难倒学生的知识点。

四、保证试题信度,确保试题的效度

在初三英语试题命制过程中,一定要注意试题的信度和效度,如果考虑不周,就会导致试卷的信度和效度降低。一是应该保证试题之间彼此的独立,即前后试题不能有相互暗示的答案或线索,在同一份试题中不能找到相同或相似的考点。每道题都必须靠学生认真的思考和反复推敲得出结论。一份试题重复内容越多,考试的信度和效度就越低。因此,在设计试题时,既要选择一些符合考试要求的题目,又要注意题与题之间的独立性。二是应避免以常识作为考点,即问人所共知的事情。由于选题不当,选的是一些常识性问题,或由于提问不当,提问的是一些常识性问题,学生不读、不听、不分析有关题目照样可以答对,这样就无形中瞄错了靶子,改变了出题的初衷,从而大大降低了试题的效度,达不到测试的目的。三是在设计考题时应注意不能以某个角度或命题者个人喜好作为标准,应回避有多个答案的题目。可以说,英语学科的特殊性导致其答案比其他任何科目更容易出现命题科学性的问题。

五、体现课改理念,注重理论与实践相结合

随着初中英语新课改的深入,初三英语试题的命制也应体现新课程的理念。试题紧密联系生活实际,设置一系列实际问题情景,增强问题的探究性和开放性,突出对学生创新能力和实践能力的考查以及对语言的学习和解决实际问题相结合的综合考查。在设计选择题、情景交际、完形填空、阅读理解时,还应考虑到情感因素,体现人文精神,从而使试题更具全面性、科学性。

六、把握试题方向,正确引导学生复习

从近几年的中考试题中我们可以看出,中考试卷更具综合性和实践性,它不但要求学生具备扎实全面的英语基础知识,而且突出对学生语言综合运用能力的考查,这就是中考对初三英语复习的导向性。在命题过程中,一定要注意试卷的导向性,既要防止单纯考查学生的基础知识而命制一份太容易的试卷,也要防止只注重考查学生的能力而脱离了教学大纲和考试大纲,出现许多的难题、偏题和怪题,这样就很难测试出学生的真实成绩,从而导致学生复习中的盲目性。如果考试只注重能力的考查,学生便会认为基础知识不重要,而一味地去寻找一些偏、难、怪题,致使学生误入歧途,如果考试只局限于要求记忆背诵的词汇、句型或语法等纯知识性的东西,就会使学生养成死记硬背的习惯,阻碍学生智力的发展。

参考文献:

[1]马丽娟.浅谈初三英语复习教学[J].小作家选刊:教学交流旬刊,2012(4):228.

[2]杨燕平.研究中考试题把握复习方向[J].基础教育研究,2008(5):22-23.

[3]谢振国.例谈新课程理念下初中数学试题的若干命制途径[J].福建基础教育研究,2013(5):97-99.

[4]邓雅学.中考试题难度、信度、效度和区分度的把握与控制[J].广西教育,2006(14):24-25.

[5]吕学礼.考试命题应注意的几个问题[J].课程·教材·教法,1989(6):61.

初三化学期中考试试题及答案 第5篇

考试用时100分钟。

注意事项:答1-20题必须用2B铅笔把答题卡相对应题目的答案标号涂黑,答21-30题必须用0.5毫米黑色墨水签字笔写在答题卷指定的位置上.不在答题区域内的答案一律无效,不得用其他笔答题。

可能用到的相对原子质量:H一1 C—12 N一14 O一16 第Ⅰ卷(客观题 共50分)1.下列各图所示变化属于物理变化的是():

在水中通入二氧化碳 D 2.关于仪器的用途,下列叙述中不正确的是():

A.试管可以用作反应容器 B.铁架台可以用来固定装置 C.量筒可以用作溶解食盐的容器 D.玻璃棒可以用来搅拌液体 3.下列实验操作不当的是():

A.将容易吸水的物质放在已知质量的烧杯里用托盘天平称 B.将试管夹从试管底部往上套,夹在试管的中上部 C.振荡试管时,用手紧握试管,拇指堵住试管口,上下晃动 D.滴加液体时,滴瓶滴管的尖端不能触及已加过其它试剂的试管内壁 4.把鸡蛋放在下列某物质中。可以制作“无壳鸡蛋”。该物质是():

A.食盐 B.白酒 C.食醋 D.酱油 5.国家游泳中心—“水立方”的设计灵感来自于一个“方盆子”,许多“水泡泡”。下列关于水的有关说法不正确的是():

A.水是有许许多多水分子聚集而成的B.一个水分子由2个氢原子和1个氧原子构成 C.游泳池中的水属于混合物 D.软水是纯净物 6.下列叙述中,正确的是():

A.原子的质量主要集中在原子核上 B.构成物质的微粒只有分子和原子 C.气体易被压缩,说明构成气体的分子在不断运动 D.物质在不同条件下的三态变化主要是由于分子的大小发生了变化 7.航天员专用的小分子团水具有饮用量少、在人体内储留时间长、排放量少等特点。航天员一次饮用125mL小分子团水,可维持人体6h正常需水量。下列关于小分子团水的说法中正确的是():

A.水分子的化学性质被改变了 B.小分子团水中水分子间没有间隙 C.小分子团水中水分子停止了运动 D.小分子团水的部分物理性质与普通水有所不同 8.下列实验现象描述不正确的是():

A.细铁丝在氧气里剧烈燃烧,火星四射 B.氢气燃烧产生淡蓝色火焰 C.二氧化碳气体通入无色酚酞溶液,溶液变红色 D.蘸有浓氨水和浓盐酸的玻璃棒靠近,产生白烟 9.2008年奥运会“祥云”火炬中燃料燃烧后火焰颜色具有较好的可视性,而且不会对环境造成污染,体现了“绿色奥运”的理念,该反应的化学方程式为CxH8+5O23CO2+4H2O,则x的数值是():

A. 1        B .2      C. 3       D .4 10.一瓶无色透明的液体,经过分析只含有氢元素和氧元素,那么这瓶液体():

A.一定是化合物 B.一定是混合物 C.可能是化合物 D.可能是单质 11.“神舟7号”上天后,新一代长征二号F火箭的推进剂将换成无毒、无污染的全液氧煤油推进剂。现有的四氧化二氮和偏二甲肼(C2H8N2)推进剂有一定的腐蚀性和毒性,推力小,成本高,即将面临淘汰。偏二甲肼燃烧的化学方程式为:C2H8N2+2N2O4 === 3N2+4H2O+2CO2。据以上内容分析,以下说法正确的是():

A.偏二肼和液氧都具有可燃 B.偏二肼燃烧时,反应物和生成物的化学计量数总和为11 C.四氧化二氮和氮气中氮元素的化合价都是+4 D.推进剂的改进有助于改善环境,保护环境 12.已知由同种元素组成的不同种单质互称为同素异形体,下列各组物质互为同素异形体的是():

A.液氢 氢气 B.干冰 冰 C.金刚石 石墨 D.二氧化硫 三氧化硫 13.下列概念中,后者不包含前者的是():

A.非金属、单质 B.物质、纯净物 C.氧化物、含氧化合物 D.化合反应、化学反应 14.区别下列各组物质,选用的方法或试剂不正确的是():

物 质 选用的方法或试剂 A 空气和氮气 燃着的木条 B 葡萄糖和绵白糖 灼烧看颜色 C 氧气和二氧化碳 通入澄清石灰水 D 硬水和软水 肥皂水 15.现有仪器烧杯、试管、广口瓶、铁架台、集气瓶、止水夹、酒精灯、玻璃片、燃烧匙、带导气管的橡皮塞,从缺少仪器的角度考虑,下列实验不能进行的是():

A.空气中氧气体积含量的测定 B.制取氧气 C.制取二氧化碳 D.浑浊的水过滤 16.用I2O5可以测定空气受CO污染的程度,发生反应的化学方程式如下:I2O5+ 5CO==== I2+ 5CO2,根据生成CO2的多少,可以判定CO的含量。关于这个反应,下列说法不正确的是():

A.参加反应的I2O5中碘元素的质量等于生成I2的质量 B.参加反应的各物质中的氧原子总数等于生成的CO2中氧原子的总数 C.反应物所含元素种类与生成物所含元素种类一定相同 D.参加反应的I2O5和CO的质量比等于生成I2和CO2的质量比 17.在一个密闭容器中,有甲、乙、丙、丁四种物质在一定条件下充分反应后,测得反应前后各物质的质量如下表:下列说法错误的是():

A.该反应是分解反应              B.甲可能是该反应的催化剂 C.乙、丙变化的质量比为9:8     D.反应后甲的质量为0 g 物质 甲 乙 丙 丁 反应前质量/g 5 2 20 22 反应后质量/g 待测 11 28 5 18.硫、氧、铁三种元素两两组合,能形成的化合物():

A.只有2种 B.只有3种 C.只有4种 D.有4种以上 19.分子数均为6.02×1023个的H2、N2、CO的质量比是():

A.1∶1∶1 B.2∶2∶1 C.1∶14∶14 D.1∶7∶7 20.下图是金刚石、石墨、C60、碳纳米管结构示意图,下列说法正确的是():

金刚石 石墨 C60 碳纳米管 金刚石 石墨 C60 碳纳米管 A.这四种物质都很坚硬 B.这四种物质碳原子的排列方式相同 C.这四种物质完全燃烧后的产物都是CO2 D.这四种物质的结构中都是每个碳原子连接3个碳原子 21.形态各异的物质可按一定规律分类。现有A.高锰酸钾B.液氧 C.石灰水 D.氯化钠 E.干冰 F.水银 六种物质,请选用各物质名称前的字母序号填空。

(1)属于混合物的是,(2)含有氧分子的是 ;

(3)属于由原子直接构成的单质的是 ;

(4)属于由离子构成的不含原子团的化合物是 ;

(5)属于氧化物的是。

22.各种物质之间存在着某种联系。用A代替“大于”,B代替“小于”,C代替“等于”,请分别选用“A”或“B”或“C”填空。

(1)空气中气体成分的体积分数:氧气 氮气;

(2)地壳中元素含量:铁 铝;

(3)核外电子总数:氖原子 铵根离子;

(4)含铁质量分数:氧化亚铁 氧化铁;

(5)通常状况下的液体体积:100 mL酒精与100 mL水混合 ▲ 200 mL。

第Ⅱ卷(主观题 共50分)23.(14分)完成下列化学方程式并回答有关问题:

(1)二氧化碳通入澄清石灰水,观察到的现象是。

(2)实验室用双氧水和二氧化锰混合制取氧气,该反应属于 反应类型。

(3)分解生成三种氧化物的反应。

(4)电解水,正极上收集到的是 气,正极与负极产生气体的体积比是。

(5)点燃红磷,该反应属于 反应类型。

24.(3分)数字在化学式不同部位可表示不同的意义:①表示微粒的数目 ②表示元素的化合价 ③表示离子的电荷数 +2 BaCO3 请你判断下列化学式中的“2”分别可以表示上述哪种含义?(填序号)(1)Mg2+(2)2CO(3)25.(3分)2008年5月12日,四川汶川发生了里氏8.0级地震,全国人民抗震救灾,众志成城。为确保大地震之后无大疫,卫生部门用优氯剂、漂白粉等对饮用水等进行消毒。

(1)漂白粉的有效成分是Ca(ClO)2,氯元素的化合价是。

(2)ClO2 是新一代饮用水的消毒剂,我国成功研制出制取ClO2 的新方法,其反应的微观过程图如下:

试回答:

ClO2 中氯元素的化合价为 ;

根据反应的微观过程图写出反应的化学方程式。

26.(5分)高锰酸钾是日常生活常用的一种杀菌剂,它是一种紫黑色固体,取少量固体放入研钵内做如下图实验,试根据上述实验过程填空。

(1)在上述实验中,步骤(选填实验步骤的序号)说明物质是可分的,步骤④中溶液几乎变为无色,溶液中溶质微粒(选填“是”或“不是”)变得更小了。

(2)在溶液中含有钾离子、高锰酸根离子和水分子,请分别用化学符号表示、、。

27.(12分)(1)我们知道有多种途径可以获得氧气。如:

A.电解水               B.分离液态空气 C.加热高锰酸钾         D.分解过氧化氢 E.。

相信你在E处还可以写出另一种制取氧气的方法;

(2)若用右图装置加热高锰酸钾制取氧气:

写出标号仪器的名称  ①    ②   ;

该反应的化学方程式是。实验结束,停止加热时要先把导管移出水面,其理由是,此时发现水槽中的水变成了浅紫红色,你认为产生该现象最可能的原因是     ;

(3)若分解过氧化氢制取氧气,供选用的装置如上:要得到平稳的氧气流,应选用的发生装置是(选填“甲”或“乙”);

若用丙装置干燥生成的氧气,丙中盛放能吸水的浓硫酸,气体应从(选填“a”或“b”)端导入。

(4)我们还知道有多种途径可以产生二氧化碳。例如:实验室制取二氧化碳的原料是(写物质的名称)和,化学方程式是,是否能用甲装置来制取?(填写是或否)。

甲图 28.(2分)资料显示:氯酸钾受热分解生成氯化钾和氧气。某化学兴趣小组的同学为了探究氧化铁对氯酸钾分解放出氧气的反应有无催化作用,他们用如甲图所示的装置做了如下实验:

将两份质量相等的氯酸钾分别放入两支一大一小的试管中,向小试管中加入氧化铁且均匀混合,充分加热至没有气体放出,加热过程中,同时测定两支试管放出氧气的时间和氧气的体积。实验结束后,将所测数据绘制成乙图所示的曲线,同时在老师的指导下回收了氧化铁,发现其质量没有改变。

(1)实验中采用甲图所示的“套管式”加热装置的目的是 ;

(填写字母编号)氧 气 体 积 反应时间 0 氯酸钾和 氧化铁 氯酸钾 乙图 A.增加大试管中产生氧气的量 B.对比实验,获得正确的结论 C.使大试管内的氯酸钾先分解(2)分析乙图曲线,能够得到的正确结论有。(填写字母编号)A.小试管中固体分解放出氧气所需的温度比较低 B.小试管中固体分解放出氧气的速率较快 C.大小试管中固体完全分解放出氧气的体积相同 D.大试管中固体完全分解放出氧气的体积比较多 29.(3分)在学习化学的过程中,总结规律要严谨、全面、科学。写出下列排列中的规律。

(1)CO H2O NH3 CH4 C2H4 P2O5 ____________________________________ ;

(2)NH3 N2 NO NO2 HNO3 ____________________________________;

(3)_____________________________。

30.(8分)三聚氰胺C3N3(NH2)3为①纯白色单斜棱晶体,无味,密度1.573g/cm3(16℃),常压熔点354℃,升华温度300℃。②溶于热水,微溶于冷水。③低毒,在一般情况下较稳定,但在高温下可能会分解放出氰化物。④ 一定条件下,能与盐酸、硫酸、硝酸等都能反应形成三聚氰胺盐,⑤也能与某些物质反应生成树脂产物。⑥三聚氰胺最主要的用途是作为生产三聚氰胺甲醛树脂(即密胺塑料)的原料。⑦该树脂不易燃,耐水、耐热、耐老化、耐电弧、耐化学腐蚀、有良好的绝缘性能和机械强度,广泛运用于木材、塑料、电气、医药等行业,在日常生活中可作碗碟,但不可在微波炉中使用,避免受热后可能散发毒性。⑧由于三聚氰胺的含氮量与蛋白质(平均含氮量16%)相比含有更高比例的氮原子,所以被一些造假者利用,添加在食品中以造成食品蛋白质含量较高的假象。

(1)归纳有关三聚氰胺的物理性质(用数字序号表示):

,三聚氰胺的化学性质(用数字序号表示):。

(2)三聚氰胺的相对分子质量是 ____,碳元素、氮元素、氢元素的质量比是。

(3)三聚氰胺〔C3N3(NH2)3〕中氮元素的质量分数是多少?(写出计算过程,计算结果精确到0.1%)(4)2008年09月16日,质检总局通报某物质中三聚氰胺含量为2563mg/kg。若蛋白质的含氮量以平均值16%计,则多少克蛋白质和1kg该物质中的三聚氰胺含氮量相等?(写出计算过程,计算结果精确到小数点后l位)化学期中试卷答案 评分说明:1-20题每小题2分,21-22题每空1分,23题方程式2分,其余1分 24-30(1)(2)题每空1分,30题(3)(4)各2分 题号 1 2 3 4 5 6 7 8 9 10 答案 B C C C D A D C C C 题号 11 12 13 14 15 16 17 18 19 20 答案 D C B B D D D D C C 21 题号(1)(2)(3)(4)(5)答案 C B F D E 题号(1)(2)(3)(4)(5)答案 B B C A B 22.23.(1)CO2 +Ca(OH)2 ==CaCO3↓+ H20,石灰水变浑浊。

(2)2H2O2 MnO2 2H2O+O2↑,分解(3)Cu2(OH)2CO3=2CuO+CO2↑+ H20(4)2H2O 通电 2H2↑+ O2 ↑,O2,1:2(5)4P + 5O2 点燃 2P2O5,化合 24.③①② 25.(1)+1(2)+4,Cl2+2NaClO2=2ClO2+2NaCl 26.(1)①②,不是(2)K+、MnO4-、H2O 27.(1)光合作用,(2)①试管②集气瓶;

2KMnO4 △K2MnO4 + MnO2 +O2 ↑。防止水倒流入试管,试管口没有放一团棉花(3)甲;

初三英语期中考试答案 第6篇

1-6 ADBCAC7、囊 碌 幸 陪

8、略

9、⑴习惯周末(1分)睡懒觉(1分)的主人公星期一迟到了(1分)。

⑵养成良好的生活习惯很重要。(2分)

10、单调、清冷

11、“抱”字生动地写出了将士们无心睡眠、怀抱马鞍、随时应战的景象(1分),表现了将士们心寄战场、渴望建功立业的心情(1分),也能表现将士们生活的艰苦(1分)。而用“枕”则不能达到这个效果。

12、戍边士兵的怀乡之情。(或:戍边士兵对家乡、亲人的思念。)

13、距离明察,弄清楚无,(如果)没有困苦不堪

14、D15、(1)后来太子结束了做人质的生活,庞葱果真不能再见魏王了(或:庞葱就不能再被魏王召见了)。

(采分点:罢;后句补充主语“庞葱”)

(2)(3)略

16、“三人成虎”(1分),比喻谣言或讹传一再反复,就有使人信以为真的可能(2分)。

17、①造型各异,尺寸也不尽相同(视觉美感);②蕴藏着重要的科技理念;③钢结构和膜结构结合,刚柔并济。

18、①把阳光“采集”到地下;②把新鲜空气运送到地下;③雨水玻璃幕墙汇向蓄水池;④采用了喷雾、自然风等环保的降温方式,“膜结构”也能起到很好的遮阳效果。

19、B20、略(必须用上打比方的说明方法)

参考点:上海世博会吉祥物的设计创造性地选用了汉字的“人”作为创意点。而吉祥物的蓝色则表现了地球、梦想、海洋、未来、科技等元素,符合上海世博会“城市,让生活更美好”的主题。

“上善若水”,水是生命的源泉,吉祥物的主形态是水,他的颜色是像海一样的蓝色,表明了中国就像海洋一样,融入世界、拥抱世界的崭新姿态。头发像翻卷的海浪,显得活泼有个性,点明了吉祥物出生地的区域特征和生命来源。

21、①他在我家沙发上坐,碰翻掉茶几上一套紫砂壶。②他进卫生间洗澡,水漫了一卫生间。③我嘱咐他关汤锅,结果汤溢得满煤气灶都是。④和我聊天,话却很少,只是傻笑、点头。⑤他去买盐,到了小店却忘了买什么。⑥他买衣服后,在商场门口转圈儿,根本辨不清方向。

22、1)“言不由衷”说明“我”心里想的和说出来的不一样,“我”并不稀罕吃父亲种出来的那些东西,但为了不让父亲扫兴,还是表现出欢喜的神情,表现了“我”对父亲的体谅、孝顺。

2)比喻,生动形象地写出了父亲的衰老,表现了“我”看到父亲老去时内心的伤痛。(如果从描写手法、遣词造句等其他角度赏析,言之有理亦可)

23、插叙的内容,描写了父亲昔日的意气风发、精力充沛,与父亲现在的衰老形成对比,表达了“我”对父亲老去的哀伤。

24、略,心理活动要表现出父亲在岁月面前认输的迷惘和失落。

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