新人教版九年级第七单元精选练习题附答案
最新人教版九年级英语全册Unit7单元测试题及答案(精品试卷)
最新人教版九年级英语全册Unit7单元测试题及答案(精品试卷)Yes。
they are。
They always expect me to do my best.A.XXX28.----I’m sorry I’m late._________.A。
XXX’re e29.----XXX。
_________.A。
Yes。
pleaseB。
No。
go aheadC。
No。
not at allD。
Yes。
I do30.----Could you tell me _________last night。
I XXX.A.what did you doB。
what you didC。
what you were doingD。
what you have done21.I agree that sixteen-year-olds should not be allowed todrive because they are not XXX age.22.No。
you needn't clean the classroom now。
It can be cleaned after school.23.The number of trees is decreasing。
and people must be XXX.24.Really。
I'll have it XXX.25.Wonderful。
Let's go to the XXX.26.Many XXX in class because the class size is too big.27.Are your parents strict with you。
Sam。
Yes。
they are。
They always expect me to do my best.28.Never XXX.29.No。
go ahead.30.Could you tell me what you did last night。
最新人教版九年级英语全册Unit7单元达标测试及答案(精品试卷)
九年级英语Unit 7 单元测试 Name ____________听力部分 25%I. 听小对话，选出与对话内容相符的图片 5%( )1. What’s the weather like today?A.B.C.( )2. How did Peter go to Beijing?A. B.C.( )3. Which sign are they talking about?A. B.C.( )4. What’s wrong with Mike?A. B.C.( )5. Where is the girl going?A. B.C.II. 听下面两段长对话，回答问题10%听下面一段对话，回答第6至第7两个小题( )6.Which city is Lucy moving to?A. Shanghai.B. Beijing.C. Nanjing.( )7.Why is Lucy moving?A. Because her father has got a job there.B. Because she is going to university there.C. Because she is going to meet her friends there.听下面一段对话，回答第8至第10两个小题( )8.W hat’s wrong with Tom?A. He has a headache.B. He has a fever.C. He has the flu.( )9.When did Tom feel sick?A. Two days ago.B. This morning.C. Four days ago.( )10.What should Tom do?A. Drink plenty of water.B. See a doctor and have a good rest.C. Stay at home and have a good sleep.III. 听长对话，完成信息记录表。
人教版九年级化学 第七单元 课题1---课题2练习题 有答案
课题1燃烧和灭火一选择题1.燃烧是人类最早利用的化学反应之一，人类已有几十万年的利用燃烧反应的历史。
燃烧需要具备的条件是( )①可燃物②氧气或空气③温度达到着火点A．①②B．②③C．①③D．①②③2.近年频繁发生的有关化学品泄漏或爆炸事件一次次给我们敲响了安全警钟，操作不当就会存在安全隐患。
下列做法不正确的是()A．加热试管中的液体时，试管口不能对着自己或别人B．禁止向燃着的酒精灯内添加酒精C．油库、面粉厂、纺织厂、煤矿矿井内都要严禁烟火D．夜间厨房发生煤气泄漏时，应立即开灯检查并打开门窗通风3.通常情况下，燃烧需要三个条件，如图所示的实验中，能证明可燃物燃烧与温度有关的是( )A．②④B．②③C．①③D．①④4.下列探究的燃烧条件的实验中，只能得出燃烧需要氧气的结论的是( )5.目前，许多烧烤店都改用机制炭作燃料，引燃机制炭可以使用固体酒精，盖灭机制炭可以使用炭灰，下列有关说法错误的是( )A．酒精的燃烧是为了升高温度B．炭灰可以隔绝空气而使机制炭熄灭C．机制炭做成空心可以增大与空气的接触面积D．酒精的燃烧会升高机制炭的着火点6.下列说法不正确的是( )A．燃烧都放出热量B．红磷常温下在空气中能自燃C．炒菜油锅着火用锅盖盖灭D．木材燃烧必须达到木材着火点二非选择题1．燃烧是指___________与氧气发生的一种________、________的剧烈的________反应。
2．燃烧的条件：(1)________；(2)可燃物与____________接触；(3)达到燃烧所需的____________(也叫着火点)。
3．灭火的原理：(1)清除________或使________与其他物品隔离；(2)隔绝______________；(3)使温度降到________以下。
4．常用灭火器有________________、_______________、__________________。
二氧化碳灭火器的反应原理是_______________________________________(用化学方程式表示)。
初中英语人教新目标九年级全册Unit7练习题(附参考答案)
九年级英语全册Unit7练习题班级考号姓名总分一、根据句意及首字母或汉语提示完成单词1.She gave her mother a h_______ when she came back home.2.Thank you for your ________ (支持).3.Can you give a c________ to try it again.4.Our ________ (社会) developed rapidly now.5.He is so strong, he can l______ the desk with one hand.二、用所给词适当形式填空1.Tony hurt very _______ (bad) when he fell off his bike.2.Our parents always worry about our _______ (safe).3.She regretted _______ (buy) this expensive bag.4.Many children in the country want to get good ________ (educate).5.Tony failed _______ (finish) his work on time.三、单项选择( )1.Peter, your room _______ now.A.must cleanB.must be cleanedC.cleansD.cleaned( )2.I am not allowed ______ to the Internet bar.A.to goB.goingC.goD.went( )3.I don’t think _____ should be allowed to drive.A.sixteen years oldB.sixteen - years - oldC.sixteen - year - oldsD.sixteen- years old( )4.You must do your homework _______.A.of yourselfB.in yourselfC.on yourselfD.for yourself( )5.Tony _______ the man he wants to be.A.Ended up toB.ended upC.ended up asD.end up as( )6.Lucy’s parents are very strict _____ her.A.toB.withC.inD.at( )7.They succeeded ______ up the top of the mountain.A.climbingB.climbC.to climbD.climbs( )8.The box is _____ heavy _____ lift it up.A.too; tooB.to; toC.to; tooD.too; to( )9.My parents encouraged me ______ how to play the guitar.A.learnB.to learnC.learningD.in learning( )10.They _______ their clients get the best that money can buy.A.make upB.make toC.make inD.make sure四、句型转换1.We think he is a kind man. (改为否定句)We ______ ______ he _____ a kind man.2.When does the train arrive? Please tell me.(改为宾语从句)Please tell me _____ _____ _____ ______.3.Do they want some fruit? He asked the boys.(改为宾语从句)He asked the boys ______ they _____ some fruits.4.The earth goes around the sun.The teacher told the boy.(改为宾语从句) The teacher told the boy the earth ______ _____ the sun.5.You should hand in your homework on time.(改为被动语态)Your homework ______ _____ ______ in on time.五、翻译句子1.我们不应该和父母顶嘴。
最新人教版九年级英语全册Unit7单元同步测试卷及答案解析（精品试卷）
最新人教版九年级英语全册Unit7单元同步测试卷及答案解析（精品试卷）新目标九年级英语Unit7 Teenagers should be allowed to choose their own clothes.单元同步测试(含答案详解）笔试部分（共八大题）（100分，90分钟）一、选择填空（（共10分，每小题1分）（）1. People under 18 shouldn’t _______ to go to an Internet bar.A. be allowedB. be allowC. allowD. are allowed（）2. Judy wants to get her hair _______ in the hairdresser’s.A. cutB. cuttingC. to cutD. be cut（）3. They stayed at home_______ football.A. instead play B instead of play C instead of playing D instead playing（）4. The teacher asked the students to stop _______and _______ him.A. talking, listening toB. to talk, to listen toC. talking, to listen toD. to talk, listening to（）5. We should be strict _______ourselves and _______our study.A. with, withB. with, inC. in, withD. in, in（）6. –Would you like some more rice?–No, thanks. I’ve had _______.A. full enoughB. enough fullC. enoughD. Full（）7. My parents ask me to be back _______10 p.m. on weekend nights.A. untilB. inC. onD. by（）8. I believe that all problems can _______, not matter how difficult they are.A. solveB. solvingC. be solvedD. to solve（）9. Teenager should learn to look after themselves and manage___own lives.A. themB. theirC. theirsD. themselves（）10. Only then _______the deep love from his parents.A. he understoodB. understood heC. did he understandD. he did understand二、完形填空（共10分，每小题1分）APeter and Paul had a permission from their parents to camp in a field close to their farm. But, being adventurous boys, they knew it would be more 11 to camp in the woods that lay beyond the river. Excitedly, the boys went away with their tent and food.Carrying their heavy load, the two brothers walked along the riverbank, 12 noticing the distance or the sun beating down. They were eager to reach their destination before lunchtime. As they entered the cool, shadowy woods, they began to search for a suitable camping spot. Peter wanted to 13 close to the river at the edge of the woods, but Paul, who was older, insisted that they camp further away. 14 Peter followed his brother deeper into the woods. “This really is a wonderful setting!”said Paul in excitement. They 15 the tent, and settled down to eat the sandwiches they had made, then decided to find their way 16 to the river to catch some fish.“Are you sure that this is the right way ?”whispered Peter shakily. “I’m sure we passed that hollow tree just a while ago. ”Paul walked 17 silently. “Look, there it is again. We’re lost, aren’t we?”complained Peter. Paul had to admit that he didn’t know where they were. 18 , they were a long distance from where they were supposed to be. They were not even sureof where they had set up their camp. They set in 19 for a few minutes until Peter had a bright idea. “Why don’t we look for clues（线索）the way trackers do in the movies? We weren’t careful about how we walked, so I’m sure we would have left behind some broken tree branches and leaves. ”Carefully, the boys followed the marks that they had left, until finally they found their campsite. Hurriedly, theypacked their belongings and set off 20 the direction of the river.What would their parents think of their adventure?11. A．surprising B．exciting C．annoying D．frightening12. A．hardly B．quickly C．really D．properly13. A．live B．lie C．wait D．stay14. A．unfriendly B．unluckily C．unwillingly D．uninterestingly15. A．put off B．put on C．put down D．put up16. A．forward B．near C．back D．further17. A．alone B．about C．in D．on18. A．After all B．At last C．Above all D．At first19. A．enjoyment B．satisfaction C．disappointment D．imagination20. A．for B．to C．at D．in三、阅读理解(共20分，每小题2分)AMr. Jones opened a shop in Aston to sell writing paper, pencils and things like that. During the first month, very few people visited his shop. He sold little, and he could see that he was going to lose money.One night, Mr. Jones sat by the fire and worried about another very bad day. Suddenly, he got an idea. He found apiece of wood and wrote the following notice on it in big letters:“WHAT DO YOU THINK I GIVE AWAY PENCILS AND PAPER AND INK”He put up the notice in front of the shop window before he went to bed. He slept better than usual that night.The following day, many people came to the shop. Mr. Jones said good morning to them all with a bright smile and asked the first woman what she wanted.She chose some writing paper and a pencil. As soon as he had put them in her hands, she turned to leave the shop.“That will be thirty cents, please,” he said.“Why?” she asked in surprise.“That’s the price of the paper and the pencil.”“But your notice says it is free,” she replied.“Oh, no,” he said. “How can I make any money if everything is free?”She took him outside and showed him the notice. “It’s wrong, too,” she said. “Where’s the que stion mark (问号) after the word, THINK?”“There isn’t a question mark,” he said.“But there should be one.”“I’m afraid you’ve made a mistake,” Mr. Jones said. “You’ve read my notice in the wrong way.”“Not at all,” said the woman. “It’s qui te easy to read. It says: What do you think? I give away pencils and paper and ink!”“No,” Mr. Jones said. “You should read it like this: 39 And the answer to the question is: Certainly not! So you really have to pay me thirty cents, you see.”21. How did Mr. Jones probably feel that night?A. Confident.B. Guilty.C. Nervous.D. worried.22. Many people were attracted by_________.A. the shop windowB. the things sold in the shopC. the words on the noticeD. Mr. Jones’s bright smile23. When asked to pay, the woman felt surprised because _________.A. she had read the notice in the wrong wayB. the price was too highC. she had forgotten to bring money with herD. the price was unusually low24. Which of the following sentence is the most suitable for the blank in the last paragraph?A. What do you think? I give away pencils and paper and ink!B. What? Do you think I give away pencils and paper and ink?C. What do you think I give away? Pencils and paper and ink!D. ink and paper and pencils away give. I think you do what?25. What can we infer from the story?A. Mr. Jones agreed to let the shoppers get things for free that day.B. People in the town considered Mr. Jones a smart and honest man.C. The woman paid the money unwillingly and left the shop angrily.D. Mr. Jones’s trick proved to be a long-time success and he got rich.BTeens want structure in their lives, which means they want their lives well-planned. To begin building structure, teens need love and trust. They need to know their parents are there to give them needed love and support (支持).Teens want to be sure that nothing can prevent parents from shouldering their responsibility for them—not their growing maturity (成熟), misbehavior, nor anger at something they have done. Teens want parents to keep control while allowing them to make some decisions.There are some ways you can help your teens create reasonable structure and remain close. One way is to spend time together. Parents often mistake their teens’ increased interest in friends for a disinterest in the family.Teens would like to spend more time doing things with their parents, but watching TV is not counted as spending time together. As your teens mature, it is important for you and your teens spend time alone together, one to one. Your teens need time to talk to you alone without any other family member present.Talk with your teens about their interests and concerns. Make sure you really show interest in what is happening. When talking with your teens, give full attention and do not stop them.The way to help your teens become adults is to let your teens into your world. Sharing your emotions and concerns with your teens is important. Avoid causing needless worry.Trust your teens. Don’t expect the worst. Hope for the best. Telling your teens you do n’t like their friends will cause the teens not to bring their friends home. If something should go wrong, believe that your teens didn’t do it on purpose.It is very important that you treat your teens with respect.Teens need the same respect adults show for total strangers. Don’t talk down to your teens.You need to be supportive of your teens. What may be a small problem to you may be troubling to your teens. Teens don’t have the experiences that adults have had. Let the teens know that you understand how much it hurts when something happens that is upsetting or hurtful to them. As they mature, they can look back at some problems they had and laugh at having been upset by something that now seems unimportant.The most important things to remember are: talk with your teens, listen to their worries and offer suggestions when needed. This will help your teens to live a well-organized life.26. According to Paragraph 1, teens ______________.A. can control themselvesB. expect direction and freedomC. don’t k now how to make decisionD. don’t have responsibility for the family27. The underline part “counted as” in Paragraph 3 probably means “____”.A. compared withB. used asC. connected withD. regarded as28. Parents can do the following things to remain close to their teenagers except _____A. give suggestionsB. spend time alone togetherC. trust their teensD. worry about the worst29. To help teens organize their lives, parents should__________.A. invite their teens’ fri ends homeB. leave their teens’ problems aloneC. share their feelings with their teensD. pay little attention to their teens’ daily lives30. What is the best title of the passage?A. Training Teens to Become Responsible Adults.B. Helping Teens to Build Reasonable Structure.C. Improving the Relationship with Your Teens.D. Stepping into Your Teens’ Secret Word.四、词汇(共10分，每小题1分)A.根据句意及首字母提示补全所缺单词31. He should stop w______ that silly earring.32. He doesn’t s_____ to have many friends. He always comes and goes alone.33. Visitors are allowed to take photos in the museum only if they don’t use a f_____.34. I r_____ talking back my mom. She must have been so sad.35. His parents were glad to see their daughter a_____ her dream.B. 用划线部分的反义词或对应词填空36. It is difficult to do good deeds always, although it is _____ to do a good deed.37. My parents always talk about what will happen if I don’t succeed. Actually, I’ve never thought about _____.38. I’ll bring my camera tomorrow and I don’t need yours. So _____ it away.39. Hope for the best and prepare for the _____.40. I started reading the story in the early morning and I ______ it at the midnight.五、根据汉语意思，完成句子（共10分，每小题2分）41. 他的勤奋帮助他实现了他的梦想。
人教版九年级全册英语 Unit 7 单元测试卷(Word版,含答案)
人教版九年级全册英语 Unit 7 单元测试卷一、听力理解(20小题,每小题1分,共20分)第一节听下面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答案。
每段对话读两遍。
( )1.How old is Betty?A.15.B.16.C.17.( )2.Why was Tony absent from school yesterday?A.Because he was ill.B.Because he had a talk with his parents.C.Because he went to play computer games.( )3.What does the man mean?A.He is too busy to go shopping with the woman.B.The supermarket is very far away from his home.C.The supermarket is closed now.( )4.How many days did Daisy spend in the United States?A.Two days.B.Five days.C.Seven days.( )5.What is Tom interested in?A. B. C.第二节听下面几段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C 三个选项中选出最佳答案。
每段对话或独白读两遍。
听下面一段对话,回答第6至第7两个小题。
( )6.What does the man think of the paintings?A.Boring.B.Interesting.C.Creative.( )7.Which of the following is true?A.Eating is not allowed in the museum.B.Lucy wants to leave the museum.C.The man will read a book in the museum.听下面一段对话,回答第8至第9两个小题。
2024年人教版九年级上册语文第七单元课后练习题(含答案和概念)
2024年人教版九年级上册语文第七单元课后练习题（含答案和概念）试题部分一、选择题：1. 下列词语中，加点字的注音全都正确的一项是（）A. 羁绊（bàn）摺皱（zhé）惬意（qiè）B. 惨淡（cǎn）惨案（cǎn）惨遭（cǎn）C. 豁免（huò）豁达（huò）豁口（huō）D. 挣扎（zhá）挣脱（zèng）挣钱（zhèng）2. 下列句子中，加点成语使用正确的一项是（）A. 这部电影情节跌宕起伏，引人入胜，让人拍案叫绝。
B. 老师在讲台上侃侃而谈，同学们听得如痴如醉。
C. 他这个人性格孤僻，不合群，大家都对他敬而远之。
D. 这个方案虽然有些风险，但我们还是要勇于尝试，不能因噎废食。
3. 下列句子中，没有语病的一项是（）A. 通过这次活动，使同学们认识到了保护环境的重要性。
B. 老师要求同学们不仅要认真听讲，还要做好课堂笔记。
C. 为了提高自己的学习成绩，他每天晚上都坚持做课外练习。
D. 在这次比赛中，他获得了第一名，赢得了同学们的尊敬和爱戴。
4. 下列文学常识表述正确的一项是（）A. 《范进中举》是清代小说家吴敬梓创作的长篇讽刺小说。
B. 《水浒传》是我国四大名著之一，作者是施耐庵。
C. 《聊斋志异》是清代蒲松龄创作的一部文言短篇小说集。
D. 《红楼梦》是我国古代小说的高峰，作者是曹雪芹和鲁迅。
5. 下列诗句中，表达了对友情深厚的一首是（）A. 海内存知己，天涯若比邻。
B. 莫愁前路无知己，天下谁人不识君。
C. 劝君更尽一杯酒，西出阳关无故人。
D. 故人西辞黄鹤楼，烟花三月下扬州。
6. 下列关于《出师表》的说法，正确的一项是（）A. 《出师表》是诸葛亮为了请求刘备出兵伐吴而写的。
B. 《出师表》中诸葛亮表达了自己忠诚报国的决心。
C. 《出师表》中诸葛亮详细分析了当时的形势。
D. 《出师表》是诸葛亮临终前写给刘备的遗书。
新人教版九年级第七单元精选练习题附答案
新人教版九年级第七单元精选练习题附答案Unit 7Teenagers should be allowed to choose their own clothes.第一课时Section A(1a～2d)Ⅰ.根据句意及汉语提示填写单词。
1.The policeman asked the driver to show his driver's ________(执照).2.The doctor warned my father not to ________(吸烟).3.The young wants to find a ________(兼职的)job on weekends.4.You can ________(选择)two ways to get there.5.Nowadays ________(青少年)have many different thoughts.Ⅱ.用括号内所给单词的适当形式填空。
6. After a whole day's effort，most animals in the zoo have been moved to ________(safe).7. Some movie stars even get their noses ________(pierce).8. His idea sounds too silly. I ________(agree)with him.9. You need to ________(finish)the work before you leave.10. She was very excited about ________(win)the first prize.Ⅲ.单项选择。
( )11.Mrs.Green is a doctor of ________ and her daughter Ann is ________ university student.A.50 years old；an 18-year-oldB.50-year-old；an 18 years oldC.50-years-old；a 18 year oldD.50 years old；a 18 year old( )12.He was very ill，but now he is out of danger.(同义替换)A. dangerousB. safeC. safelyD. in danger( )13.Please stop ________! It ________ in the cinema.A. smoking；is not allowedB. smoking；allowsC. to smoke；is not allowedD. to smoke；doesn't allow( )14.The students shouldn't ________ to take mobile phones.A. allowsB. allowedC. be allowedD. allow( )15.—Dirty water shouldn’t be poured into rivers.— ________. It will cause pollution.A. I agree with youB. Never mindC. I disagreeD. That's rightⅣ.按要求完成下列句子，每空一词。
人教版九年级全册英语Unit7单元测试卷(Word版,含答案)
人教版九年级全册英语Unit7单元测试卷一、听说应用(本大题共30小题,每小题1分,共30分;A、B、C、D部分为听力理解,E部分为情景对话)A.听句子(本题共5小题,每小题1分,共5分)请根据所听内容,选择符合题意的图画回答问题,并将最佳选项的字母编号填写在题前括号内。
每个句子听两遍。
()1.Who is probably Mary’s sister?()2.What isn’t the speaker allowed to do on school nights?()3.What is Sally going to do?()4.Which sign is the speaker talking about?()5.Where did Jim work last summer vacation?B.听对话(本题共10小题,每小题1分,共10分)请根据每段对话的内容回答问题,从每小题所给的三个选项中选出一个最佳答案,并将最佳选项的字母编号填写在题前括号内。
每段对话听两遍。
听第一段对话,回答第6小题。
()6.What isn’t Lucy allowed to do?A.Watch TV at home.B.Color her hair.C.Choose her own clothes.听第二段对话,回答第7小题。
()7.What does the boy want to be when he grows up?A.A teacher.B.A professional player.C.A doctor.听第三段对话,回答第8小题。
()8.Who helps Millie make decisions?lie’s parents.lie’s friends.C.Herself.听第四段对话,回答第9小题。
()9.How old is the boy?A.Fourteen years old.B.Fifteen years old.C.Sixteen years old.听第五段对话,回答第10小题。
人教版九年级英语全册 Unit 7 单元综合测试题(含答案)
人教版九年级英语全册Unit7单元综合测试题（含答案）Class__________Name __________ Number_________一、单项选择（15分）( )1. ---Does your uncle have a child?---Yes, he has an______boy.A.five-years-oldB.five-year-oldC.eight-year-oldD.eight-years-old( )2. Though my baby sister was_______, she had a very loud voice.A.silentB.tinyC.cleverD.active( )3. We were sad that we had no_______to watch the 19th Asian Games in Hangzhou.A.choiceB.chanceC.reasonD.worry( )4.Our English teacher is very strict______us and she is strict _____her teaching.A.in, inB.with, withC.in, withD.with, in( )5. The polite boy always knocks at the door before______the teachers’ office.A.checkingB.choosingC.describingD.entering( )6. Finally, we managed______to the train station on time.A.getB.gotC.to getD.getting( )7. There is something wrong with his TV. He wants to get it_______this afternoon.A.repairingB.repairedC.to repairD.repair( )8. ---Kate’s spoken English is pretty good.---Yeah, she practices_______it both in and out of class.A.speakB.to speakC.speaksD.speaking( )9. I have realized I was wrong. I really regret_____that silly thing to my mom.A.doB.to doC.doingD.did( )10. ---Mom, can I drive my father’s car to the cinema?---Oh, dear! You should not________to drive, because you don’ t have a driver’slicense.A.allowB.allowedC.be allowedD.are allowed( )11. ---______, Dad! I can’t see the performances!---OK, Bob!A.Lift me upB.Wake me upC.Cheer me upD.Call me up( )12. Please turn off the radio. Don’t ______his study.A.get the way ofB.get on the way ofC.get in the way ofD.get off the way of( )13. Don’t_______to your father. Listen to what he says.A.run outB.hang outC.talk backD.think back( )14.Only then______his mistakes.A.he realizedB.did he realizedC.did he realizeD.realized he( )15.---It seems that it will rain. Take my umbrella.---I have a raincoat in my bag._______.A.I’d love toB.That’s rightC.Thanks, anywayD.No problem二、完形填空（10分）The students of seventh grade walked into the hall with laughter and voices. We were told to listen to a speech by Mrs. Marks about bullying(欺负) and peer pressure (同伴压力). During the whole year, our grade had listened to speeches on these topics over and over again. My friends and I sat back, preparing to sit through another ____1_____ speech.But as soon as Mrs. Marks started talking, she caught my attention. She talked in the way as if she knew how to reach into our minds and make us ____2_____ . And for once, I actually began to think about what she was talking about.One boy, especially, came to my mind. Every day, this boy came to school late. The students in the class would always make fun of him. They said, "Hey, man! Where have you been?" And then another added a more unfriendly joke. Their jokes would continue until the teacher ____3_____ them to stop. But it was always too late. The boy would put his head down on his desk in _____4____ .I felt really sorry for this _____5____ boy. Then I turned my attention back to the speaker and listened carefully till the end."Now, before I leave today, I would like to give everyone here an opportunity to say something on the subjects of bullying or peer pressure. You may apologize(道歉) to or thank someone. And I can promise that no one will _____6____ at you this time.The silence in the room made me believe her. Slowly I saw a few hands rise. One girl wanted to apologize to a friend, and another thanked a boy for his kindness. It was then that my moment of _____7____ happened. The speaker called on me, and I began to talk."What you said today ______8___ makes sense. I know that it's true, because I see it every day in class. There is one person who is always made fun of." My voice shook, I think that everyone here has made fun of him. I know I have. And now I really___9______ it. To us, it may just be a game, but to him, it must hurt. And I think well, I think we need to stop."There was a silence for several seconds, but then, clapping quickly spreadthrough the crowd.Later that day, the boy thanked me. And from then on, the other students began to _____10____ him better. They stopped playing jokes on him and greeted him with a friendly "Hi". I was pleased I had voiced something that everyone was feeling.( )1.A. important B. long C. boring D. different( )2.A. speak B. think C. relax D. imagine( )3.A. forced B. allowed C. advised D. encouraged( )4.A. peace B. surprise C. doubt D. shame( )5.A. lazy B. poor C. shy D. naughty( )6.A. laugh B. look C. point D. shout( )7.A. pride B. interest C. courage D. pity( )8.A. nearly B. really C. hardly D. hopefully( )9.A. forget B. refuse C. regret D. mind( )10.A. help B. know C. teach D. treat三、阅读理解（20分）ADear MumI didn't think you understand my life You think I should be studying all the time. I know you want me to find a good job when I grow up but I would like to have a wonderful time too. You never think about fun things for me to do like music sports. Two days ago when I was watching a football game on TV you asked me to stop and do my homework. After finishing my homework still I wasn't allowed to read my football magazines. You said I had to go to bed early. That was bad enough but yesterday was the worst day. I bought some computer games and put them in my bag so that you wouldn't see them. I told you I had to do my homework first. I know it was wrong to lie to you but youtold me that Dad would talk to me later. Mum I didn't quite like what you did to me! I really love you Mum but I wish you could try not to be so hard on me. LoveBob( )1. Bob's mother wants him ________when he grows up.A. to be a teacherB. to find a good jobC. to work in a big cityD. to become a football star( )2. is Bob's favorite sport.A. FootballB. VolleyballC. BasketballD. Baseball( )3. Bob's mother asked him .A. to watch TVB. to do sportsC. to play computer gamesD. to study all the time( )4. Why did Bob put the computer games in the bag? Because .A. he didn't like themB. he played them many timesC. he wouldn't like his mother to find themD. there was nothing wrong with them( )5. We know from the letter that .A. Bob lives a very happy lifeB. Bob hates his motherC. Bob wishes to study all the timeD. Bob's mum is very strict with himBDrriinnggg!That's the sound that kids all over the country hate to hear-the alarm bell．The new school year has just started and children across the UK have to wake up early in the morning to go to school．But students at one school in north-east England are lucky．They can liein bed for an extra（额外的）hour before they go to school．Monkseaton High School has been allowing its pupils to come into school an hour later than other schools．The headmaster，Dr．Paul Kelley，says that this new approach（手段）helps students pay more attention to their lessons in class．He feels that young people are more energetic and can perform better for the rest of the day．And he adds that for their school students，a late start at school may be better than an early one．Dr．Kelley tells the BBC that teenagers don't perform very well in the morning and their need to sleep is biological（生物的）．It seems that this new approach to teaching shows positive（积极乐观的）results．The number of students who sleep in class drops quickly．Besides，the school has already seen a drop in the number of pupils who play truant（逃学）by 27%．More importantly，Dr．Kelley also says that exam results have improved by 20%-30% over the past year．Classes at Monkseaton High School begin at 10 a．m．and finish at 3：40 p．m．．However，the school opens from 8 a．m．to 5 p．m．．The students can come early and leave late if they want．( )6.This passage is ______．A．a news report B．a speech C．a story D．a notice( )7.The students in Monkseaton High school can______than the students in other schools.A．go to school an hour later B．go to school an hour earlierC．go to bed an hour later D．get up an hour earlier( )8.According to the passage，Dr．Paul Kelley ______the new approach．A．gives no opinions about B．has his doubts aboutC．disagrees with D．agrees with( )9.Which is NOT the positive results about the new approach？______A．The exam results have improvedB．Fewer and fewer students sleep in classC．Most students get to school earlier．D．The number of pupils who play truant drops．( )10.From the passage we know that classes usually begin at ______in schools in the UK．A．8：00 a．m．B．9：00 a．m．C．10：00 a．m D．11：00 a．m．四、任务型阅读（10分）“ I shall never find time to learn this lesson,” said Robert to Franks as they left school. “I can’t be ready for it tomorrow.”“You have ten minutes now before lunch. Why not begin at once?” asked his brother.“Ten minutes? That’s nothing. Besides, I must have a run with Rover now,”replied Robert, whistling to his dog.After lunch, the two boys walked off the school again. Frank took out his book and began to learn. “What a bookworm(书虫)!” said the other, laughing. And he looked out for birds in the trees, till they get to school.“Go to play basketball!” shouted a party of classmates after school was over. Robert ran away with them. Frank promised to follow in a quarter of an hour, and took out his book once more. Then he played with them and enjoyed the game heartily.The boys were tired that evening, and went to bed early. But when they returned to school the next day, Frank knew his lesson perfectly, while Robert explained that he couldn’t find time to learn it again.“How did you find time, Frank?” asked his teacher.“I had ten minutes before lunch yesterday, sir, a quarter of an hour when going back to school, and as much time before basketball. Then I looked over my lesson for ten minutes before I went to bed and took another ten minutes before breakfast this morning to make it perfect.”“That makes an hour’s preparation,” replied his teacher. “Go to stand at the back of teh classroom, Robert! And you must learn that for those who take care of the minutes, the hours will take care of themselves.”1.Robert’s excuse for not learning his lesson was that he had to _______________his dog.2.Frank learned while Robert___________in the trees on their way to school.3.When school was over, Frank spent________________learning before playing basketball.4.Robert wasn’t ready for his lesson the next day and his excuse was that________________.5.The teacher punished Robert by asking him to______________________.五、根据句意及首字母提示填写单词（10分）1.The student often makes trouble at school. He should be well e________by the teachersand his parents.2.Watching a comedy is a good c________to relax when you’re tired.3.He r________that he failed to watch the wonderful soccer match.4.The little girl started c________when she couldn’t find her mother in the supermarket.5.Teenagers can’t have their driving l_________according to the law.六、情景交际（10分）A: Hi, Lucy! You look unhappy. What’s wrong?B: 1.__________A: I don’t think your father is right. We need to go out to relax.B: That’s right. 2._________A: Really? But my father asks me to make friends with all of my classmates.B: 3._________A: But my mother doesn’t let me play computer games for long.B: 4.__________We shouldn’t spend too much time playing computer games.A: 5.__________B:I agree with you. So we need to talk to our parents and make them understand us.A.I think your mother is right.B.Wow, how kind your father is!C.Well, sometimes our parents don’t understand us.D.My father doesn’t allow me to go out on weekends.E.My parents don’t allow me to make friends with boys, either.七、短文填空（10分）用方框中所给单词的适当形式填空be, because, enter, good, clothes, hate, rule, though, careful, pierce, differenceSeptember is here！It’s time for school. This is an important year for me because I’m going to 1.________a new school.I’m a bit worried about having new teachers, but I’m excited about meeting my new classmates. My brother and sister are already at secondary school. They have told em that it’s very 2._________from primary school. Firstly, secondly school students have to wear school uniforms. My sister3._______that rule, but my brother thinks it’s great because he doesn’t have to choose his4.________every morning. It might be boring to wear the same clothes every day, but our uniform is OK--red trousers and a white shirt.I’ve also learnt about some other 5. _______. I am not allowed to get my ears 6.________. I am not allowed to talk to the other students in class and I must listen to my teachers 7.________.I can ask my teachers questions, but I have to put my hand up first. My sister worries that I’ll be lonely 8._________I’ll miss my old classmates. And she’s right!My main interest is photography, so this year I might become a member ofthe photography club. And I love football, so I’ll ask someone what I have to do 9.________a part of the football team. Anyway, I hope this will be the 10._________school year ever!八、书面表达（15分）最近你和你父母就“周末学生该不该与同学处出活动”进行了讨论，你认为应该允许学生周末和同学一起外出活动，但你父母坚决反对。
人教版英语九年级上册Unit7测试试卷(含答案)
人教版英语九年级上册Unit 7·一、选择填空（15小题，每小题1分，共15分）从A、B、C、D四个选项中选出一个最佳答案。
1．—Could you help me put up the maps on the wall?—_______. I’ll do it for you right away.A．That’s all right B．I hope so C．No problem D．You’re welcome 2．—Do you give her your phone?—________. She said she would return it to me when she could afford her own.A．Not exactly B．No doubt C．My pleasure D．All right 3．—Shall we go to the cinema?—________. But I don’t know what films are on now.A．It takes time B．Good idea C．Maybe you’re right D．Don’t mention it 4．—Staying in that kind of environment for ________ hours will influence one’s health. — ________. Let’s move out.A．a number of; I agree B．a number of; Certainly notC．the number of; Good idea D．the number of; Don’t worry5．He looks ________. We should do something to cheer him up.A．down B．excited C．interested D．relaxed 6．When I got to the classroom, no one was there. It was ________.A．bright B．full C．empty D．crowded 7．—I like Chinese better. How about you?—I ________ geography.A．prefer B．want C．choose D．miss 8．—Excuse me. It’s not allowed to take photos here.— _________ .A．Thank you very much B．Here you are C．That’s too badD．It doesn’t matter9．At present all Chinese couples _________ to have two children.A．is allowed B．allowed C．are allowed D．were allowed 10．If you want to stay healthy, you should _________ junk food.A．keep away from B．look forward to C．get along with D．come up with 11．This kind of medicine _________ in a dry and cool place.A．keep B．must keep C．must be kept D．must be keeping 12．The boy doesn’t do his homework _________, though he has _________.A．careful enough; enough time B．enough careful; time enough C．carefully enough; enough time D．enough carefully; time enough 13．Emma is such a good girl that she never _________ her parents.A．takes care of B．talks back to C．worries about D．listens to 14．There is something wrong with his computer. He plans to get it ________ this afternoon. A．repairing B．repaired C．to repair D．repairs 15．Mrs. Brown is a teacher of _________, and her daughter is _________ girl.A．40 years old; a 8-year-old B．40-years-old; a 8 years oldC．40 years old; an 8-year-old D．40-year-old; an 8 years old二、完形填空（10小题，每小题1分，共10分）先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。
新人教版九年级第七单元测试题附答案
新人教版九年级第七单元测试题附答案Unit 7Teenagers should be allowed to choose their own clothes.(时间：100分钟，满分：100分)Ⅰ.单项选择。
(每小题1分，共15分)( )1.—I drank some wine just now. Could you drive me home，Jack?—Oh，sorry. I don't have ________ driver's license.A. aB. anC. theD./( )2.Only then ________ have a chance to do it.A. I willB. will IC. I canD. I should( )3.The people who are more confident have more ________ to make themselves successful.A. educationB. chancesC. prideD. excuses( )4.—How was your vacation there?—Great! Although the weather was ________，I had a good time there.A. fineB. awfulC. sunnyD. warm( )5.I can't help smiling when I ________ my childhood.A. think back toB. fall overC. take care ofD. give up( )6.Miss Chen has a ________ daughter. She is very lovely.A. six-years-oldB. six-year-oldC. six year oldD. six years old( )7.—What are you going to do this afternoon，Andy?—My hair is too long. I want to get my hair ________.A. cutB. to cutC. cutsD. cutting( )8.—It's difficult to get to the other side of the river.—I think a bridge ________ over the river.A. should be builtB. should buildC. will buildD. has built( )9.Fewer and fewer stars ________ at night because of air pollution.A. seeB. can seeC. have seenD. can be seen( )10.We won't allow ________ in the cinema. But you are allowed ________ in the rest room.A. smoking；smokingB. smoke；to smokeC. smoking；to smokeD. smoke；smoking( )11.Ann is so careful that she always goes over her exercises to ________ there are no mistakes.A. look forB. make sureC. find outD. pick up( )12.The girl regret ________ back，not ________ Mom now.A. talking；listen toB. talk；listening toC. talking；listening toD. talk；listen to( )13.—Why are you so upset?— I ________.My teacher was very angry with me.A. took the math testB. passed the math testC. failed the math testD. worried about the math test( )14.—Are your parents strict ________ you，Sam?—Yes. For example，they are serious ________ my grades.A. in；withB. in；aboutC. with；ofD. with；about( )15.—Mom，can I play computer games for a while?—________.You must finish your homework first.A. Of courseB. No wayC. Never mindD. No doubtⅡ.完形填空。
(人教版)初中英语九年级Unit7单元测试试卷(含答案)
加油！有志者事竟成答卷时应注意事项１、拿到试卷，要认真仔细的先填好自己的考生信息。
２、拿到试卷不要提笔就写，先大致的浏览一遍，有多少大题，每个大题里有几个小题，有什么题型，哪些容易，哪些难，做到心里有底；３、审题，每个题目都要多读几遍，不仅要读大题，还要读小题，不放过每一个字，遇到暂时弄不懂题意的题目，手指点读，多读几遍题目，就能理解题意了；容易混乱的地方也应该多读几遍，比如从小到大，从左到右这样的题；４、每个题目做完了以后，把自己的手从试卷上完全移开，好好的看看有没有被自己的手臂挡住而遗漏的题；试卷第１页和第２页上下衔接的地方一定要注意，仔细看看有没有遗漏的小题；５、中途遇到真的解决不了的难题，注意安排好时间，先把后面会做的做完，再来重新读题，结合平时课堂上所学的知识，解答难题；一定要镇定，不能因此慌了手脚，影响下面的答题；６、卷面要清洁，字迹要清工整，非常重要；７、做完的试卷要检查，这样可以发现刚才可能留下的错误或是可以检查是否有漏题，检查的时候，用手指点读题目，不要管自己的答案，重新分析题意，所有计算题重新计算，判断题重新判断，填空题重新填空，之后把检查的结果与先前做的结果进行对比分析。
亲爱的小朋友，你们好! 经过两个月的学习，你们一定有不小的收获吧，用你的自信和智慧，认真答题，相信你一定会闯关成功。
相信你是最棒的！Unit 7 Teenagers should be allowed to choose their own clothes.单元测试第一卷听力部分（15分）Ⅰ.听句子，选择与所听句子相符合的图片（5分）A B C D E1.________2.________3.________4.________5.________Ⅱ.听对话和对话后面的问题，选择最佳答案（5分）6. A. Watch TV. B. Go to concerts. C. Do the chores.7. A. Mother and daughter. B. A policeman and a driver. C. Father and daughter.8. A. To play computer games.B. To play together with her friends.C. To see a film with her friends.9. A. Visited a hospital. B. Helped clean a hospital. C. Did social work for the community.10. A. To play basketball. B. To do homework. C. To do housework.Ⅲ.听短文, 选择最佳答案（5分）11. How old are people allowed to drink in a bar in England?A. Eighteen or over eighteen.B. Sixteen.C. Seventeen.12. Did Tom often go to the nearby bar with his father when he was young?A. Yes, he did.B. No, he didn’t.C. We don’t know.13. How long did they drink in the bar?A. For an hour.B. For half an hour.C. For two hours.14. What did Tom’s father want to tell him?A. The time to drink.B. Something about the light.C. When to stop drinking.15. How many lights are there at the end of the bar?A. One.B. Two.C. Three.第二卷笔试部分（85分）Ⅳ.单项选择（10分）16. The students aren’t ________ to smoke at school.A. allowB. be allowC. allowedD. to allow17. Something is wrong with my computer. I will have it ________ tomorrow.A. repairB. repairingC. to repairD. repaired18. Father is not only strict ________ his work, but also strict ________ us.A. in; atB. to; withC. in; withD. with; with19.—I think teenagers should be allowed to have part-time jobs.—________ They can learn more from practice.A. I think soB. I disagree with youC. Me, eitherD. No problem20. Only then _________ recognize(认出) him.A. I didB. did IC. I canD. I should21. Sometimes hobbies can ________ schoolwork.A. get in the wayB. get in the way ofC. get in the way onD. get in the way with22.—I think students should wear uniforms.—________. We look smarter in our own clothes.A. I agreeB. I disagreeC. I think soD. I don’t know23. I think the old should ________.A. take careB. take care ofC. be taken careD. be taken care of24. Miss Chen has a ________ daughter. She is very lovely.A. six-years-oldB. six-year-oldC. six year oldD. six years old25. We won’t allow ________ in the cinema. But you are allowed ________ in the rest room.A. smoking; smokingB. smoke; to smokeC. smoking; to smokeD. smoke; smokingⅤ.完形填空（10分）Nowadays more and more Chinese teenagers find life more difficult without their parents. They don’t know how to do 26 . Because their parents do almost everything for them at home. This is a big problem.Joy is 14years old. One day her parents went away 27 business, so she had to stay at home alone. At first she thought she would be happy 28 her parents were not in. She could do everything 29 she liked. But it was six o’clock in the afternoon, she felt 30 . “Oh, it’s time to have supper. Where can I get my food?” she said to herself. Later she found some food in the fridge, but she 31 know how to cook. At that moment, she missed her 32 very much. At last she could only go to the supermarket and 33 some food to eat.Many teenagers are 34 as Joy. So I think they should learn some basic life skills, like cooking, tidying up their rooms or dressing themselves 35 . They shouldn’t depend too much on their parents.26. A. their homework B. some shopping C. business D. housework27. A. in B. at C. on D. with28. A. so B. because C. but D. until29. A. that B. who C. where D. when30. A. hungry B. full C. excited D. bored31. A. couldn’t B. didn’t C. might not D. wouldn’t32. A. cousin B. aunt C. brother D. parents33. A. made B. bought C. gave D. saw34. A. the same B. difficult C. different D. warm-hearted35. A. actually B. carelessly C. properly D. slowlyⅥ.阅读理解（30分）AUsually schools and teachers set the class rules for students. But a school in Wuhan recently tried a different way. This year, the rules of Class 12, Grade 7 in No. 6 High School have been made by themselves — all 46 class students.During the first days of this school year, the teacher allowed his students to make their own classroom rules, and asked each student to give a list of rules to help make their class a good learning environment. The whole class shared and discussed the lists. Later they added or took out some rules. The rule-making activity lasted about a month. Finally the class had 30 rules.Then, rule-makers were asked to sign on the rule list — their promise to follow the rules. A poster with all the rules was put up beside the blackboard.Most of the rules are about the way students should do. “No cell phone calls and text messages in class” and “No loud noise in the classroom” are two examples. But there are also some for teachers. “No lessons should overrun” is one rule. Also some rules are strict with the students who break the rules. If a person is late for class above a certain number of times, he or she will lose the chance to be an honor student.Students say the rules work well in the classroom. “We are the rule-makers. So we have to obey the rules that we agree to,” said one of the students.36. By whom are the class rules for students usually made?A. Teachers.B. Students.C. Parents.D. Officers.37. There would be ________ about the lists after each student gave a list of rules.A. a discussionB. a lessonC. a speechD. a party38. Each student was asked to sign on the rule list ________.A.to share the class rulesB.to be an honor studentC.to make their promise to follow the rulesD.to help make their class a good learning environment39. What does the underlined word “overrun” in Paragraph 4 probably mean?A.跑步B.运行C.教学D.拖延40. The whole class won’t obey the student-making rules until they ________ them.A. agree toB. shareC. discussD. addBAt the moment, the high school students in the state of Philadelphia, USA, can wear their own clothes. However, next year the high schools must do one of the following:·Make students buy school uniforms (in other words; all students must wear the same uniforms).·Decide which colors must be worn, but let students buy their own clothes in these colors.A survey done at Central High School, Philadelphia, showed that most of the students didn’t think that wearing school uniforms was a good idea.Rachel didn’t like the idea of wearing school uniforms at all. “It makes us look like prisoners(囚犯). Everyone is different, so why is the school trying to make us all the same?”Sandra was wearing a brightly-colored shirt with her jeans. “No one else wears a shirt like mine,” she said. “I’m the only one, and I like that. I can understand that the school needs a dress code(准则). It’s a problem if students come to school with their shirts open. We all understand that, but no one wants a uniform. Even my mom thinks it’s silly.”Only one student, Ben, said he didn’t mind wearing a school uniform. He said, “I used to wear a school uniform when I lived in Australia. It wasn’t so bad. You can wear a uniform and still be tidy. We used to wear grey trousers,a round-necked shirt and a jacket in blue or green. It wasn’t a problem.”41. The high school students in Philadelphia ________.A. aren’t allowed to wear their own clothes at presentB. must buy their own clothes in different colors next yearC. will be allowed to wear their own clothes next yearD. may wear the same school uniforms next year42. According to the survey done at Central High School in Philadelphia, ________.A. most of the students thought wearing school uniforms was a good ideaB. none of the students thought wearing school uniforms was a good ideaC. not all students were against wearing school uniformsD. only one student was against wearing school uniforms43. In Rachel’s opinion, ________.A. uniforms make students look uglyB. students should wear in the same’ wayC. wearing a school uniform isn’t a problemD. some colors of clothes must be worn at school44. When Ben lived in Australia, he used to wear ________ in the school.A. a brightly-colored shirtB. blue or green trousers and a round-necked jacketC. clothes that no one else woreD. a tidy school uniform45. The underlined word “that” means ________.A. no one wants a uniformB. the school needs a dress codeC. wearing a school uniform is stupidD. wearing one’s own clothes isn’t rightCWho influences teenagers?“Teenagers” mean people from 13 to 19 years old. Although they are young, they have to make many important choices by themselves. They need to think about questions like these: Should I go to college? What kind of job do I want? However, other people also influence their choices. Who influences teenagers? Teenagers were asked this question and here’s what they said.It depends on the kind of choice. When teenagers buy things, friends are the most important influence. This is especially true for clothes and music. TV shows, advertisements and parents also influence teenagers. In more serious things, parents are probably the most important influence. Some teenagers say it’s best to regard both parents and friends as influences. James, a seventeen-year-old boy says he’s “just a crazy man”. He also says, “Parents are really important because they can tell you what’s right and wrong.”But teenagers also feel they need to make their own choices. As one teenager girl said, “If our parents don’t let us make our own choices, maybe in the future we don’t know how to do it.” And they feel friends can often be a big help, especially because friends sometimes know more about their situation(处境) than their parents do.Do you depend on parents or others when you decide what to do or how to do it? Whoever you depend on, the correct choice is the most important. Your future is in your hand.根据短文内容回答下列问题。
人教版化学-九年级上册-第七单元-燃料及利用-基础练习(含答案)
人教版化学-九年级上册-第七单元-燃料及其利用-基础练习一、单选题1.下列灭火方法中，不正确的是A. 油锅着火用锅盖该灭B. 木材着火用水浇灭C. 电器着火用水扑灭D. 实验桌上洒出的酒精着火用湿布盖灭2.下列处理事故的方法中，不正确的是（）A. 森林火灾时砍伐出一条隔离带B. 大火烟雾较多时，用湿毛巾捂住口鼻，并尽量贴近地面逃离C. 室内起火，快速打开门和窗D. 厨房煤气泄漏，迅速关闭阀门并轻轻开窗通风3.“纸船烧水”的实验中，加了水的纸船比没有加水的纸船需要更多的时间才能燃烧，是因为()A. 水不是可燃物B. 加了水的纸船着火点更高C. 水会吸收纸上的热量，使其不易达到着火点D. 水隔绝了氧气4.下列安全措施不正确的是（）A. 燃放烟花爆竹时，远离人群和可燃物B. 天然气泄漏，立即关闭阀门并开窗通风C. 燃着的酒精灯不慎碰倒，立即用湿布盖灭D. 正在使用的家用电器着火，立即用水浇灭5.自动灭火砖是在砖里压入了一定量的氦气和二氧化碳。
这种砖建成的房屋发生火灾时，在高温烘烧下，砖会裂开并喷出氦气和二氧化碳，从而抑制和扑灭火焰。
其灭火原理是：（）A. 使可燃物与氧气隔绝 B. 清除可燃物C. 降低可燃物的着火点D. 使可燃物的温度降低到着火点以下6.下列有关燃烧和灭火的说法正确的是（）A. 只要温度达到可燃物的着火点，可燃物就能燃烧B. 空气中混有可燃性气体，遇明火可能发生爆炸C. 通过降低可燃物的着火点可以灭火D. 任何燃料完全燃烧时，一定会生成二氧化碳7.恰当的安全措施能减少生命财产损失．下列事故处理措施正确的是（）A. 不小心将酒精洒在桌面燃烧起来，立即用湿抹布扑灭B. 电器着火，立即用水扑灭C. 高层住房内着火，立即打开门窗D. 煤气泄漏，立即开启排气扇二、多选题8.实验室可用下图发生装置制取H2，下列说法错误的是（）A. 关闭活塞，通过向长颈漏斗中加水可检査该装置的气密性B. 若用浓盐酸代替稀硫酸可使制得的氢气纯度更高C. 旋转活塞可以控制反应的发生和停止D. 因导管口有活塞，故长颈漏斗下端可不必伸入液面以下9.以前很多浴池用煤球给水加热，现在用煤做成蜂窝状，目的是（）A. 降低煤的着火点B. 减少一氧化碳的产生C. 防止温室效应的产生D. 增大煤与空气的接触面积10.如图所示的一组实验可用于研究燃烧条件．下列说法中正确的是（）A. 图1实验说明红磷的着火点比白磷的高B. 图1中水下白磷未燃烧是由于温度没有达到白磷的着火点C. 图2中水下白磷通氧气后能观察到燃烧现象D. 若将图2中白磷换成红磷，也能观察到燃烧现象11.下列混合物遇火可能爆炸的是（）A. 氢气和空气B. 氧气和空气C. 氢气和氧气D. 氢气和氮气12.下列变化不属于缓慢氧化的是（）A. 食物腐烂B. 呼吸作用C. 火药爆炸D. 蜡烛燃烧三、填空题13.从环保角度考虑，最理想的燃料是________ ．写出两种你知道的新能源________ ，________ （写名称）14.煤是社会生产、生活中最重要的能源，工业上常把煤进行气化和液化处理，使煤变成清洁能源．煤气化和液化流程示意图如下：第①步操作发生的是________（填“物理”或“化学”）变化．第②步是精炼煤与水蒸气的反应，化学方程式为________．第③步反应的基本类型属于________．含硫化合物洗液经过提炼后，可用来制硫酸，过程是：含硫化合物氧化得到SO2，SO2进一步氧化得到X，X 与水反应得到H2SO4，则X的化学式为________．从“绿色化学”的角度分析，“煤的汽化和煤的液化”生产流程的优点________．15.人类通过化学反应获得能量，大多是来自天然气、________和煤等化石燃料，是________（填“可再生”或者“不可再生”）能源，天然气的主要成分是________（填化学式），其完全燃烧的化学方程式为________。
【精选】人教版九年级全册第七单元Unit7测试卷(含答案)
【精选】人教版九年级全册第七单元Unit7测试卷（含答案）(限时：60分钟满分：100分)一、单项选择(每小题1.5 分，共15 分)1. ________ should not be allowed to go out with friends on weekends.A. Twelve-year-oldB. Twelve-year-oldsC. Twelve year oldD. Twelve years olds2. — Did you talk back to your mother when you were a child?— Yes. But now I realize I was wrong. I really regret ________ that silly thing to my mom.A. doB. to doC. doingD. did3. [2023 遂宁] — Which movie would you like to watch, Tracy?—Um... it’s hard to make a ________.A. surveyB. choiceC. callD. wish4. Mr. Wang is very strict ________ us ________ English.A. to; inB. on; withC. with; inD. in; on5. —Mr. Wu, I don’t have enough sleep and I feel sleepy in class every day.— Perhaps you should ________ your time better and go to bed earlier.A. spendB. makeC. manageD. have6. I want to get my bike ________, but my brother advises me ________ a new one.A. repair; to buyB. repaired; buyC. repair; buyD. repaired; to buy7. [2023 营口] Because of pollution, this lake is now too harmful to ________ fish.A. supposeB. transportC. suggestD. support8. —It’s difficult for villagers to cross the river.— I think a bridge ________ over the river.A. should be builtB. will buildC. is builtD. was built9. — Should a teenager ________ to get a driver’s license?—I’m afraid not.A. be allowB. allowC. be allowedD. allowed10. — I think teenagers should be allowed to drive.—________. They aren’t serious enough.A. I agreeB. I disagreeC. I think soD. That’s right二、完形填空(每小题1.5 分，共15 分)Although many parents and teachers believe school uniforms improve students’ behavior, researchers at The Ohio State University have found that this may not be 11 .The 12 had recently been published (发表) in Early Childhood Research Quarterly. It used the data from Early Childhood Longitudinal (纵向的) Study. This 13 6,320 US students from kindergarten to the final year of primary school, or from about age 5 to age 10.Every school year, teachers r ated students’ social skills and behavioral problems, 14 anxiety and aggression (攻击性). They also noted how often each student was absent from class.The researchers found that uniforms did not affect social skills or behavior. However, students from low-income families in schools that require uniforms did have better attendance (出勤率). But this 15 was less than one day per year.In the final year of primary school, the students also reported on their own feelings and experiences. They include their sense of belonging and their 16 experiences of being bullied (欺凌) and social anxiety.The researchers found that school uniforms did not have a(n) 17 on the students’ experiences of being bullied or social anxiety. However, 18 who had to wear uniforms reported a lower sense of belonging, compared with the students who attended schools that don’t require uniforms.Arya Ansari, the study’s lead author, noted that the data doesn’t explain this finding, but suggested that it may be 19 students aren’t able to ex press themselves。
人教版英语九年级全一册Unit7单元分层练习设计含答案
Unit7 Teenagers should be allowed to choose their own clothes.单元练习I. 短语翻译：(BC层必做，A层选做)1.取得驾照________________________2.做兼职工作_________________________3.自己做决定______________________4.顶嘴_______________________________5.回想起那些时光__________________6.远离_______________________________7.扎耳洞__________________________8.后悔做过某事_______________________9.足够谨慎________________________10.给某人一个拥抱_____________________ 11. pass the test_____________________12. serious enough______________________ 13. run through the field______________14. be strict with________________________ 15. get in the way of schoolwork_______16. have a chance to do sth_______________ 17: have nothing against doing_________18. be serious about_____________________ 19. end up as_______________________20. practice doing sth____________________II．单项选择：(BC层必做，A层选做)( )1. ----Have you finished your project yet?----Not yet. I'll finish it if I __________ten more minutes.A. will giveB. am givenC. will be givenD. give( )2. ----I think teenagers should be alowed to drive----I agree. They're not_____________.A.serious enoughB.something seriousC. nothing seriousD. enough serious( )3.You'd better get your clothes______________. For they're so dirty.A washing B. to wash C. washed D. wash( )4. My parents are very strict_________ me and they're strict________their work.A. in; atB. with; inC. in; withD. in; for( )5. Mr. Zhang used to get up at 5 in the morning__ catch the first bus to school.A. so thatB. what ifC. in order toD. instead of ( )6. ----You look worried, Kate!----I’ll__________ a math test this afernoon. I'm kind of nervous.A. takeB. studyC. passD. fail( )7.1t's rude to__________though you don't agree with others. *A. go backB. talk backC. take backD. run back ( )8. ------Dad, may I drive your car to my friend's party tonight?----- Oh! Sorry. You have to be 18 years before you_____________to drive a car.A are allowed B. are going C. began D. will allow ( )9.----If we can_________our uniforms, that'll be better.----But in that case, you will probably pay more attention to your clothes than your studies.A. buyB. wearC. washD. design( )10. Whenever my uncle meets me, he always likes__________to make me happy.A. lifting me upB. lifting up meC. rising me upD. cheering up meIII. 完形填空。
人教版九年级英语 Unit 7单元测试题及答案
Unit7Teenagers should be allowed to choose their own clothes.单元测试02一、听力理解（20小题，每小题1分，共20分）第一节听下面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答案。
每段对话读两遍。
1.How old is the boy?A.14.B.16.C.40.2.Where are the speakers?A.In the classroom.B.In the cinema.C.In the hospital.3.Who makes the decision for the girl at home?A.Herself.B.Her mother.C.Her teacher.4.What is the girl’s hobby?A.Playing the guitar.B.Swimming.C.Collecting stamps.5.Why does the boy look tired?A.He got up too early.B.He stayed up late.C.He studied all the night.第二节听下面几段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳答案。
每段对话或独白读两遍。
听下面一段对话，回答第6至第7两个小题。
6.What color does Gina like?A.Black.B.Yellow.C.Brown.7.How old is Gina?A.18.B.14.C.16.听下面一段对话，回答第8至第10三个小题。
8.What are the speakers talking about?A.Family rules.B.Weekend activities.C.School life.9.What is Alan allowed to do on Saturday evening?A.To go to the party.B.To watch TV.C.To go to the movies.10.When is Alan allowed to go shopping?A.On Saturday morning.B.On Saturday afternoon.C.On Sunday afternoon.听下面一段对话，回答第11至第12两个小题。
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新人教版九年级第七单元精选练习题附答案Unit 7Teenagers should be allowed to choose their own clothes.第一课时Section A(1a～2d)Ⅰ.根据句意及汉语提示填写单词。
1.The policeman asked the driver to show his driver's ________(执照).2.The doctor warned my father not to ________(吸烟).3.The young wants to find a ________(兼职的)job on weekends.4.You can ________(选择)two ways to get there.5.Nowadays ________(青少年)have many different thoughts.Ⅱ.用括号内所给单词的适当形式填空。
6. After a whole day's effort，most animals in the zoo have been moved to ________(safe).7. Some movie stars even get their noses ________(pierce).8. His idea sounds too silly. I ________(agree)with him.9. You need to ________(finish)the work before you leave.10. She was very excited about ________(win)the first prize.Ⅲ.单项选择。
( ) is a doctor of ________ and her daughter Ann is ________ university student.A.50 years old；an 18-year-oldB.50-year-old；an 18 years oldC.50-years-old；a 18 year oldD.50 years old；a 18 year old( )12.He was very ill，but now he is out of danger.(同义替换)A. dangerousB. safeC. safelyD. in danger( )13.Please stop ________! It ________ in the cinema.A. smoking；is not allowedB. smoking；allowsC. to smoke；is not allowedD. to smoke；doesn't allow( )14.The students shouldn't ________ to take mobile phones.A. allowsB. allowedC. be allowedD. allow( )15.—Dirty water shouldn’t be poured into rivers.— ________. It will cause pollution.A. I agree with youB. Never mindC. I disagreeD. That's rightⅣ.按要求完成下列句子，每空一词。
16.They allow us to go to the concert tonight.(改为同义句)We ________ ________ to go to the concert tonight.17.I will ask someone to water my flowers.(改为同义句)I will ________ my flowers ________.18.I think Bob should cut his hair.(改为否定句)I ________ think Bob ________ cut his hair.19.He should be allowed to choose his own clothes.(对画线部分提问)________ should he be allowed ________ ________？20.Parents should allow children to choose their own clothes.(改为被动语态) Children ________ ________ ________ to choose their own clothes.Ⅴ.补全对话。
根据对话内容，从方框中选择合适的选项补全对话。
A:Hi，Jack! You look unhappy. What's wrong?B:__21__A:I don't think your father is right. We need to go out to relax.B:That's right.__22__A:Really？But my father asks me to make friends with all of my classmates.B:__23__A:But my mother doesn't let me play computer games for long.B:__24__We mustn't spend too much time playing computer games.A:__25__B:I agree with you. So we need to talk to our parents and make them understand us.21.________22.________23.________ 24.________25.________第二课时Section A(3a～3c)Ⅰ.根据句意及首字母提示填写单词。
1. The box is too heavy for me to l________ up.2. I saw lots of farmers working in the f________.3. Lily gave me a big h________ when she saw me.4. The insect was so t________ that I didn't see it at first.5. If you don't do it now，you'll r________ it.Ⅱ.用方框中所给单词的适当形式填空。
6.I'm sorry to hear that Jack is ________ ill.7.The girl can write some excellent ________ at the age of fifteen.8.We'll never regret ________ as volunteers in the community.9.I felt very terrible after ________ that ice－cream.10.I think winter is a beautiful season，________ when it snows.Ⅲ.根据汉语意思完成句子，每空一词。
11.因为我顶嘴，我的父母非常生我的气。
My parents were angry with me because I ________ ________.12.那首诗使我回想起我的童年。
That poem makes me ________ ________ ________ my childhood.13.当你离开教室的时候，请确保关上灯。
Please ________ ________ to turn off the lights when you leave the classroom.14.我后悔昨天晚上去那个聚会。
I ________ ________ to that party last night.15.我们必须晚上10点之前回来。
We must ________ ________ ________ ________ in the evening.Ⅳ.完形填空。
Marcia isn't happy these days. All of her friends have a mobile phone，__16__ her mom doesn't want to buy her one. She doesn't want Marcia to play video games on the mobile phone __17__.What's more，she worries that going on the Internet may influence Marcia's study.Marcia's mom says，“If Marcia has a mobile phone，how do we know whom she is __18__？Video games are bad for her. The Internet isn't __19__ or controllable(可控制的).It's like having a gun in the house. We should stop her from __20__ the Internet，and I won't buy her a mobile phone until she is eighteen. This is the only __21__ we can be sure that Marcia is safe.”Marcia's dad disagrees with Marcia's mom，although he agrees that there are some __22__.He likes the Internet，and finds it very useful.“__23__，I think video games are fun. It's a good way for Marcia to __24__ after studying at school all day long. In a word，__25__ think Marcia needs a mobile phone. We can't take these things away，”he says.( )16.A. so B. or C. but D. as( )17. A. either B. anymore C. well D. less( )18. A. looking for B. talking to C. looking after D. talking about( )19. A. convenient B. boring C. public D. safe( )20. A. imagining B. making C. using D. forgetting( )21. A. way B. question C. trouble D. meaning( )22. A. friends B. dangers C. news D. pictures( )23. A. At first B. On the one hand C. In fact D. As a result( )24. A. learn B. sleep C. follow D. relax( )25. A. They B. I C. You D. We第三课时Section A(4a～4c)Ⅰ.根据句意及首字母或汉语提示填写单词。