科目:初中英语 来源:2018年秋冀教版九年级英语Unit 5过关测试卷 题型:阅读单选
Have you ever rubbed your hands together when they get cold? Why do we do that? We do that for friction.Friction happens when two things that aren't very smooth rub together to make heat energy.The faster you rub two things together,the more friction (and heat) you can make. Let's discover friction!
WHAT YOU'LL NEED:
●A piece of soap ●Water ●Your hands
WHAT TO DO:
1.Make sure your hands are dry.
2.Rub your hands together until you feel the heat of your hands.
3.Now,use a piece of soap and water to get your hands very slippery (滑的).
4.Try to make friction happen while your hands are slippery.
5.Please write down what has happened.
LET'S TALK!
Friction is a kind of energy that happens when two things rub together. When friction happens, it makes heat! When your hands are slippery, they won't make much friction and your hands won't get so hot.
DID YOU KNOW?
1.Friction happens when you stop your fast running bike.
2.Ancient people made fires by rubbing two pieces of wood together. Friction happened though they didn't know it.
__________
Friction is everywhere. Have you ever noticed situations where friction is happening? If not, ask your parents to take you out in a car. If it is not too hot, touch the tires (轮胎) of the car before and after a short drive to see how much warmer they get from friction.
1.You'd better make your hands ________ to get heat when you rub them.
A. slippery B. dry C. wet D. smooth
2.What does the underlined word “friction” in this text mean in Chinese?
A. 摩擦 B. 冷却 C. 膨胀 D. 震动
3.________ is NOT an example of friction.
A. Bike riding B. Car driving
C. Hands rubbing D. Friction discovering
4.What's the last column (栏目)?
A. THINK IT OVER!
B. WHAT HAPPENED?
C. EVERYDAY ACTION:
D. WORK WITH PARENTS!
5.This text is most probably ________.
A. a science report B. a car advertisement
C. a rubbing introduction D. a chemistry programme
1.B 2.A 3.D 4.C 5.A 【解析】 1. 2. 3. 4. 5.查看答案和解析>>
科目:初中英语 来源:广东省东莞市2018届九年级下学期第二次模拟考试(含听力)英语试卷 题型:信息匹配
66. Alice likes travelling, but she doesn’t have enough money. If there is one way the traveler can save money, it would be fine for her. 67. Paul was a student from Korea. He is poor in English, so he wants to find a website for help. He doesn’t mind paying. 68. Peter is going to travel abroad by air during this summer vacation. He hopes to get cheap plane tickets and hotel rooms. Which website would draw his attention? 69. Mary had a baby last month. She is young and doesn’t know how to care for her baby. Which website would help her? 70. Lisa likes go shopping. She always feels tired after shopping around. She wants to find a website on which she can buy kinds of things she likes. | A. The site provides hundreds of English reading materials in different levels. Whether you are a low beginner or a high beginner, you can find something for you here. You don’t need to pay. Just sign up! B. The site offers you a web school to study English. The classes are small--- no more than 10 students. Native teachers are always here to help you. We have daytime classes, evening classes and weekend classes. Just go to our website and see which you’d like to order(订购). C. It is the most popular travel websites in the UK. It offers oversea travelers information about British sights, traffic, culture, and so on. D. This site tells you how to teach and look after the babies. Also many mothers in the site forum (论坛) talks about their feeling and give their advice. E. This is a well-known safe online shopping website. You don’t need to go out to walk from one shop to another. Just click your mouse and pay, and sellers will send the things you bought to you in a few days. F. Our website can get large discounts (折扣) on plane tickets and hotel rooms. You can save up to 70%. We negotiate (商议) discounts with our partners, and then let you know. G. Our website offers you a way of travelling through network. Travelers contact people online who are willing to host them online. It only cost you little money. |
1._____
2._____
3._____
4._____
5._____
1.G 2.B 3.F 4.D 5.E 【解析】本篇文章难度适中,主要讲述五个人的需求以及针对他们的需求所提供的网站及信息。 1.根据Alice likes travelling, but she doesn’t have enough money可知,爱丽丝想旅行,但是他没有足够的钱,和G选项中的Travelers contact people online ...查看答案和解析>>
科目:初中英语 来源:广东省东莞市2018届九年级下学期第二次模拟考试(含听力)英语试卷 题型:单选题
Bill, a(n)________ to interview the football players, always tries to give the firsthand information to the public as soon as possible.
A. guest B. reporter C. tourist D. athlete
B 【解析】句意:比尔是一位采访足球运动员的记者,他总是试图尽快向公众提供第一手资料。A. guest 客人;B. reporter 记者;C. tourist 游客;D. athlete作者。由句子interview the football players采访足球运动员,和句子tries to give the firsthand information to the public as...查看答案和解析>>
科目:初中英语 来源:广东省东莞市2018届九年级下学期第二次模拟考试(含听力)英语试卷 题型:听短对话回答问题
What does Mrs. Lee look like?
A. She is tall with short hair. B. She is short with short hair. C. She is short with long hair.
C 【解析】略查看答案和解析>>
科目:初中英语 来源:广东省2017届九年级下学期第二次模拟考试(含听力)英语试卷 题型:话题作文
课外活动可以让我们增长知识,发展智力,开阔视野。许多学校开展了课外活动。最近,某中学英文报开设了“After–class Activities”的栏目。请根据以下提示,为该栏目写一篇英文稿件,并鼓励同学们积极参加课外活动。内容包括:
1.谈谈课外活动的好处(两点)并介绍你学校开展的课外活动有哪些。
2.例举一项你参加过的课外活动,并谈谈你从中的收获和感受。
3.呼吁同学们积极参加课外活动。
作文要求:
1. 不能照抄原文;不得在作文中出现真实的学校名及本人姓名。
2. 语句连贯。80词左右。作文开头已给出,不计入总词数。
After–class Activities
Nowadays, after–class Activities are becoming more and more popular in junior schools.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
After-class activities are very good for students. First, after-class activities can help students relax, because students have a lot of homework, they are under much pressure. Second, after-class act...查看答案和解析>>
科目:初中英语 来源:广东省2017届九年级下学期第二次模拟考试(含听力)英语试卷 题型:单选题
--Sorry, sir. I made a mistake again.
--_________. Practice more and you will do better.
A. Never mind B. I'm not sure
C. You're welcome D. Don't mention it
A 【解析】试题A. Never mind没关系 B. I'm not sure我不确定C. You're welcome不用谢 D.Don't mention it何足挂齿;句意:对不起,先生。我又弄错了。不要紧,练习的更多的话你会做的更好的。查看答案和解析>>
科目:初中英语 来源:广东省2017届九年级下学期第二次模拟考试(含听力)英语试卷 题型:单选题
---We will be away for two weeks because we’ll have a _______ holiday. Could you look after the dog for us?
---Why not?
A. two-weeks B. two weeks C. two-week D. two-weeks’
C 【解析】句意“-因为我将有一个两周的假期,我将离开两周,你能帮我照顾一下我的狗吗?-为什么不呢?”。two-week两周的,作定语,修饰holiday。two weeks两周,作表语或状语,若中间有连词符号,名词要用单数。故选C。查看答案和解析>>
科目:初中英语 来源:2018年广州中考英语压轴专题练习卷:名词(选择题) 题型:单选题
Don’t stand too close to North Americans. You’d better give them more personal .
A. time . B. system . C. space . D. pity
C 【解析】句意:不要站得离北美人太近,你最好给他们更多的私人空间。考查名词的辨析。A. time时间;B. system系统;C. space空间;D. pity遗憾。表示“空间”应用space或room。结合句意和语境可知选C。查看答案和解析>>
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