摘要:16.现有一电池.其电动势E约为9V.内阻r在35-55Ω范围内.最大允许电流为50mA.为测定这个电池的电动势和内阻.某同学利用如图甲所示的电路进行实验.图中电压表的内电阻很大.对电路的影响可以不计,R为电阻箱.阻值范围为0-9999Ω, R0为保护电阻. (1)实验室备有的定值电阻R0有以下几种规格.本实验应选用 A.10Ω.2.5W B.50Ω.1.0W C.150Ω.1.0W D.1500Ω.5.0W (2)按照图甲所示的电路图.将图乙的实物连接成实验电路. (3)该同学接好电路后.闭合开关S.调整电阻箱的阻值读出电压表的示数U.再改变电阻箱阻值.取得多组数据.然后通过作出有关物理量的线性图像.求得电源的电动势E和内阻r. a.请写出与你所作线性图像对应的函数表达式 . b.请在图丙的虚线框内坐标中作出定性图像(要求标明两个坐标轴所表示的物理量.用符号表示) c.图丙中 表示E. 表示r.

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写作
        假定你住在一个讲英语的国家里,你的邻居是一对年轻的中国夫妇.他们是通过劳务输出去该国的,只能讲一点英语而不会用英语写文章。有一天,他们4岁的女儿走失了, 请你给他们写一则寻人启事。
【写作内容】
卢娜娜,女, 4岁,六月一日走失,迄今未归。她黄皮肤, 黑眼睛, 圆脸蛋,短发,最显著的特点是左边脸颊有一颗黑痣。她走时身穿白色衬衣和蓝花裙子,脚穿红色凉鞋。知其下落者请通知警署或按下列地址通知其家人:
约翰大街108号
卢慧夫妇
电话:6060666
【写作要求】
1. 必须使用5个句子表达全部所给内容。
2. 将5句话组成连贯的短文。
3. 短文的结尾已经给出,不计入总句数。
【参考词汇】
1. outstanding characteristic 显著特征
2. mole n. (黑)痣
3. sandal n. 凉鞋  
                                                             A Little Girl Lost
_____________________________________________________________________________________________________                                                                                                    _________
     Anyone knowing her whereabouts is requested to report to any police station or to her family at the
following address:
Mr. & Mrs. Lu Hui
108 John Street
Tel:6060666
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阅读下面的短文,然后按照要求写一篇150词左右的英语短文。
A young ensign (海军少尉) was given the opportunity to prepare his ship to “set sail”. Soon the ship was driven slowly out of the channel. The ensign’s efficiency was remarkable. In fact, the talk was that he had set a new record for getting the ship underway. Later he was handed a radio message from the captain.
“My personal congratulations on completing the sail with amazing speed,” it read, “but next time wait until your captain goes aboard before getting underway!”
What good is a ship without the captain? The ensign did all the right things, but he never did the most important thing!
It is a matter of priorities (优先). You may accomplish a great deal every day. But are you accomplishing the truly important things? Have you put first things first?
In work and study, in the areas of mental, physical and spiritual health, are you truly doing the important things?
Today, will you put first things first? And how about tomorrow? And the next day? If so, you will one day discover that you are building a life that counts.
【写作内容】
以 Put first things first为题,写一篇读后感。
1. 以约30个词概括所读文章的内容;
2. 以约120个词表达你对该主题的见解,并包括如下要点:
(1) 对该主题发表你的看法;
(2) 以你自己或他人成长的经历说明你的感受。
【写作要求】
1. 作文中可以使用自己的亲身经历或虚构的故事,也可以参照阅读材料的内容但不得                直接引用原文中的句子
2. 文中不能出现真实姓名和学校名称。
【评分标准】概括准确,语言规范,内容合适,篇章连贯

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根据短文内容,从下框的A—F选项中选出能概括每一段主题的最佳选项。选项中有一项为多余项(E涂AB,F涂AC)

A Avoid asking your child too many questions

B Tell your child stories about your growing up

C Don’t judge or criticize your child

D Listen to your kids with respect

E Provide pressure-free conversation opportunities

F Ask children gently what they think

   If your child has gone from a continuous chatterbox to making conversations that consist mostly of yes and no, it’s time to consider these tips on how to talk to kids, so you’ll know what’s going on in your child’s world.

1.  

The quickest way to get kids to shut up and, as a result, shut you out of their lives is to continuously press them about things. A more effective way is to sit back and patiently wait for them to open up in a low-stress family and then be prepared to listen.

2.  

Parents can sometimes make kids at a young age decide it is best not to talk about something when they are criticized. If you really want to know what’s on your child’s mind, then avoid passing judgment and focus instead on why something seems important to your child.

3.

If you want to raise a creative and independent thinker, stop telling your child what he ought to feel or think. You can gently encourage additional conversations by simply asking why he feels the way he does or what he would do in a certain situation.

4.  

You may think you’re just asking questions out of curiosity when communicating with your child, but an endless stream of questions about what they did, whether everyone got along, if they went to the bathroom, ect., are enough to make anyone shut up! Practice patience and let your kids open up on their terms.

5.

Kids can relate to you and other adults when you tell your stories happening when you were their age. Talking to kids by telling them about things like something embarrassing that happened or the first crush(迷恋) you had helps them to connect with you and understand that you might actually know what they are going through!

 

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