香当网

中学教育知识与能力 辨析题集锦 1.学习动机越强学习效果越好。 错误。学习动机和学习效果之间有着相互制约的关系。在一般情况下，学习动机增加，学习效果也会提高。 但是，动机水平并不是越高越好，动机水平超

2020精选：物理一轮复习专题三：牛顿运动定 律 牛顿运动定律的应用-超重和失重 应用物理知识分析生活中的常见现象,可以使物理学习更加有趣和深入。例如平伸手掌 托起物体,由静止开始竖直向上运动,直至将物体抛出。对此现象分析正确的是

滑动鼠标滚轴，调节合 适的观看比例，答案解析附后。关闭 Word 文档返回原板块。 课后阅读作业 三 Module 1　Period 3 Ⅰ. 阅读理解 　 　 In Europe, many people

滑动鼠标滚轴，调节合 适的观看比例，答案解析附后。关闭 Word 文档返回原板块。 课后阅读作业 三 Module 1　Period 3 Ⅰ. 阅读理解 　 　 In Europe, many people

第 1 页 共 2 页 角处理小专题 汪曾祺学校 段广猛 问题 1：如图，已知点 A（1,3），点 B（2,1），试猜想∠AOB 的度数，并证明你的猜 想.（确定性；一题多解） y x A B O 问题

青年公寓专题系列案例 2017年4月2010年，在消费升级的大背景下，具有更好居住体验和性价比的连锁品牌长租公寓，一定程度上替代了传统的租房业 态，整个行业进入快速发展和品牌化时期。 2014年雷军投

信道CCE占用 率 判断范围 周粒度 统计一周内达到预警 级别的次数 大于15G 大于40 大于200 三者取最大值，大于50% 算法 24小时峰值 条件1 条件2 条件3 条件4 1、最近7天内有3天或以上同时满足条件1、2、3、4（自然周）

23 个典型的数列专题 第 1 页 23 个典型的数列专题解答 1、等差数列  na 中，前三项依次为 xxx 1,6 5,1 1  ，求： 105 ?a  解：由等差数列中项公式得： 5 1

Ⅰ. 阅读理解In most developed countries the government providesfree education for children because it realizes that educatedcitizens are useful to the country in their later life. Mostcountries also have private education. This means that parents can payto send their children to certain schools. People who agree with thissystem say that it gives parents a larger choice of schools. Other peoplethink that private schools give the children who go to them an unfairadvantage over other children.

knocked　 B. overtook　 C. missed　 D. lost 【解析】选 C。词语辨析题。knock 敲; overtake 超过, 超越; miss 错过, 未击中, 思念; lose

Ⅰ. 阅读理解It was once thought that air pollution affected onlythe area immediately around large cities with factoriesand heavy automobile traffic. Today, we know thatalthough these are the areas with the worst air pollution,the problem is actually worldwide. On several occasions over the pastdecade,

1. A. fell B. reached　 C. came D. went　 【解析】选 C。词语辨析题。暴风雨“ 来临” 用 come 。fall“ 降落”; reach“到达”是及物动词; go“去”。

Normal School in Nanjing 【解析】选 D。细节理解题。根据第三段内容分析可知 A、B、C 三项 均发生在 1939 年, 而 D 项却发生在 1939 年之前。 3. The last

Ⅰ. 阅读理解In most developed countries the government providesfree education for children because it realizes that educatedcitizens are useful to the country in their later life. Mostcountries also have private education. This means that parents can payto send their children to certain schools. People who agree with thissystem say that it gives parents a larger choice of schools. Other peoplethink that private schools give the children who go to them an unfairadvantage over other children.

Ⅰ. 用所给单词的适当形式填空1. He does nothing but __________ (talk).2. The man could do nothing but __________ (wait).3. We have no choice but __________ (leave).4. —How did you spend your weekend, Joe?—I didn’t find anything interesting for me but __________ (do)somewashing instead of my mother.5. She wished that he was as easy __________ (please)as her mother,who was always delighted with perfume.6. The work needs __________________________ (complete)by the endof the week.7. Tom pretended __________ (write)something when his mother camein.8. The news reporters hurried to the airport, only __________ (tell)thefilm stars had left.

care B. notice C. action D. attention 【解析】选 B。词语辨析题。care 关心, 在乎; notice 通知; action 行动; attention 关注。take

Africa. C. China. D. Australia. 【解析】选 C。细节理解题。根据第三段第一句可知, 中国被认为是3 东北亚风沙的来源地。 3. What does the underlined

with　　 B. deal with C. do with D. go with 【解析】选 B。词语辨析题。A 项 share with“和……共享”; B 项 deal with“处理”; C 项 do

【解析】选 B。词语辨析题。此处表示“他拥有他们的照片”, 故选 B 项。 6. A. explain　　 B. tell　　 C. ask　　 D. advise 【解析】选 B。词语辨析题。explain“解释”;

专题四 三角函数与解三角形 第九讲 三角函数的概念、诱导公式与三角恒等变换 2019 年 1.（2019 北京 9）函数 f (x) = sin2 2x 的最小正周期是 ________. 2.（2019