A Teaching PlanTopic: Unit11: What time do you go to school (Section A. 1a1b1c)Time: On Saturday November 20th2010. Teaching Goals:1. Talk about daily routines 2. Ask about and say times3. Help stude
Unit 6 Online learning Teaching Aims 1. Learn what online learning is and the significance to college students2. Master the new words. phrases and sentence structures3. Master writing skills : Letter
Teaching plan Knowledge aim: master important words :abandon attempt danger killSkills aim: help students guest the meaning of the new words in context Help students to improve their readi
Teaching Plan of kindergarten Lesson TypeDemo classTopicKitty goes fishing-Scene 7Age3-4 years old Duration50 minutesTeaching contentsSentences: The Butterfly wants to play with KittyButt
2.2.2 用样本的数字特征估计总体的数字特征双基达标 ?限时20分钟?1.下面是高一(18)班十位同学的数学测试成绩:82917384989910111898110则该组数据的中位数是 ( ).A.98 B.99 C.98.5 D.97.5解析
第2章第2节第2课时一、选择题1.(2010年湖南长沙同升湖实验学校高一下学期期中考试化学卷,21)下列化学电池不易造成环境污染的是( )A.氢氧燃料电池 B.锌锰电池C.镍镉电池D.铅蓄电池【答案】 A2.随着人们生活质量的不断提高,废电池必须进行集中处理的问题被提到议事日程,其首要原因是( )A.利用电池外壳的金属材料B.防止电池中汞、镉和铅等重金属离子对土壤和水源的污染C.防止电池中渗
[解析] [答案] A2.(2018·全国卷Ⅰ)已知函数f(x)=eq \b\lc\{\rc\ (\a\vs4\al\co1(ex,x≤0,,lnx,x0,))g(x)=f(x)+x+a若g(x)存在2个零点,则a的取值范围是( )A.[-1,0)B.[0,+∞)C.[-1,+∞)D.[1,+∞)[解析] g(x)=f(x)+x+a存在2个零点等价于函数f(x)=eq \b\lc\{\rc\
1.下列各组句子中,加点词的意义和用法相同的一组是( )Aeq \b\lc\{\rc\ (\a\vs4\al\co1(①黄鹤之飞尚不得过,②外无期功强近之亲))Beq \b\lc\{\rc\ (\a\vs4\al\co1(①臣以供养无主,辞不赴命,②谨拜表以闻))Ceq \b\lc\{\rc\ (\a\vs4\al\co1(①今者项庄拔剑舞,其意常在沛公也,②楚左尹项伯者,项羽季父也))De
时间:45分钟 满分50分一、单项选择题(每小题2分,共28分)对比遥感图像发现,近年来我国新增土地最快的黄河三角洲,湿地增加幅度减小。据此回答1~3题。1.黄河三角洲湿地泥沙来源主要是( )A.黄河上游泥沙B.黄土高原泥沙C.地上河河床D.渤海海底泥沙解析:黄河三角洲泥沙主要来自水土流失严重的黄土高原。答案:B2.黄河三角洲湿地增幅减小带来的影响有( )A.耕地面积减少B.地下水位下降C
新华中学 高 ( )班 学生座位表This document was truncated here because it was created in the Evaluation Mode. :
违法有害信息,请在下方选择原因提交举报