Howdoyoulikeourschoolcampus?Whatcanyoulearnfromthisphoto?Objectives:Todiscussphotosusingexpressionstoallowtothink,speculatingabout...
Unit4Lesson2WebsitesLet’senjoyasong:ABigBigWorld•Listentothesongandtrytofillintheblankswiththewordsyouhear.•I’mabigbiggirl,ina...
一、教学目标:1、知识与技能:掌握等差数列前n项和公式及其获取思路;会用等差数列的前n项和公式解决一些简单的与前n项和有关的问题。2、...
CommunicationCommunicationWorkshopWorkshopCommunicationCommunicationWorkshopWorkshopWriting:DescribingYourDreamHouseWriting:Descri...
(I)规则动词的过去式变化规则(1)一般情况下,动词词尾加-ed,如:workedplayedwantedacted(2)以不发音的-e结尾动词,动词词尾加-d,如...
数学:1.2《综合法与分析法》课件PPT(北师大版选修2-2)综合法和分析法两种推理的作用?1.推理合情推理(或然性推理)演绎推理(必然性...
Unit2HeroesLesson4SuperheroFreetalk—Warmingupandleadingin—01Freetalk—Warmingupandleadingin—01DifferenttripsinNationalHolidaysF...
M3-Unit9CWListeningandSpeaking1.learnhowtodiscusssuggestions.Objectives学习目标Intoday’sclass,wewill…2.learntotalkaboutthetraffi...
1.下列函数中是幂函数的是().Dyx2.3Ayx2.1Byx1.CyxD2.函数211xxfxx的奇偶性是()A.奇函数B.偶函数C.既是奇...
类别《课标》要求掌握的内容要点核心词汇1.n.打字员2.n.木匠3.n.收入4.n.奖金5.n.保险6.n.指导7.n.机构,学院8.n.资料,数据9.n.收据,收...
Lesson3TeachersⅠ.短语填空根据汉语提示,完成下列短语1.set________引爆2.________upto总计3.________about考虑4.give________放弃5...
积、商、幂的对数运算性质:如果a>0,且a1,M>0,N>0有:()()()aaaaaaaanlog(MN)logMlogN1MloglogMlogN2NlogMnlogM(nR)3如何...
Unit3CelebrationwarmupCanyouguesswhattheyarecelebrating?graduationaftergraduationgraduatefromTheyarecelebratingabirthdayChristmasT...
PastPerfectContinuousWhatisPastPerfectContinuous?WhatisPastPerfectContinuous?1.Thisafternoon,Iwasinthetowncenter,whereIhadbeendoin...
导入新课•诗歌需要年轻,大家有没有注意过,一些著名的诗歌往往是诗人年轻时创作的,比如说海子的所有诗歌、陈敬容的《窗》„„同样我们今...
复习引入:整数指数幂运算③运算性质:1691.;3224①②;na;0a.naNnaaaan个01a...
中国运动员近几届奥运会获得的金牌数中国运动员近几届奥运会获得的金牌数0246810121416182022242628303223届24届25届26届27届28届金牌数151...
Englishisfun!Isitdifficult?TherecipeforHearrtyNoodleSoupcallsforsixingredients-noodles,onions,potatoes,rosemary,sage,andtomatoes—...
25/2/2425/2/24对数的创始人是苏格兰数学家纳皮尔(Napier,1550年~1617年)。他发明了供天文计算作参考的对数,并于1614年在爱丁堡出版了...
25/2/2425/2/24规定正数的正分数指数幂的意义:)1,,0(nNnmaaanmnm且规定正数的负分数指数幂的意义:)1,,0(11nNnma...