AVisittotheMoon知识点专题知识省公开课一等奖全国示范课微课金奖PPT课件.pptx

单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,LOGO,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,LOGO,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,LOGO,*,单击此处编辑母版标题样式,Unit 4 A visit to the moon,1/28,课前准备,1.书本 2.编号15导学案,3.双色笔 4.笔记本,要求：,热情、主动参加课堂,教师寄语：,One today is worth two tomorrows.,把握一个今天胜似两个明天。,LOGO,2/28,【教学目标】：,1.经过阅读文章基本知识，培养学生跳读和查读能力；,2.学习主要短语并经过合作探究深入了解课文长难句；,【重、难点】:,1.分析句子，加深对长难句了解；,2.倍数表示法讲解及练习；,LOGO,3/28,LOGO,4/28,A VISIT TO THE MOON,A VISIT TO THE MOON,LOGO,5/28,学案批阅情况反馈,存在问题：,自主学习部分：Part II Q3&Q5,LOGO,6/28,3.When did the author feel strongest,of the gravity of the earth?,A.On the moon.,B.On the half way to the moon.,C.At the very beginning,D.On their leaving from the moon,LOGO,7/28,5.From the text we can know if a man grows up,on the moon,_.,A.he will grow taller than on the,earth,B.he will grow shorter than on,the earth,C.he will become fatter,D.he will become weightless,LOGO,8/28,合作探究,讨论内容,展示形式,要求,合作探究长难句1,板书,翻译句子时注意句子结构,合作探究长难句2,板书,合作探究长难句3,板书,合作探究长难句4 (句1),口头,合作探究长难句4 (句2),口头,合作探究长难句4 (句3),口头,LOGO,9/28,精彩展示（书面）,展示内容,展示组,展示形式,展示位置,合作探究长难句1,1组,板书,前黑板,合作探究长难句2,2组,板书,合作探究长难句3,3组,板书,合作探究长难句4 (句1),7组,口头,合作探究长难句4 (句2),8组,口头,合作探究长难句4 (句3),9组,口头,展示同学：,快速到位，书写认真规范。,其它同学：,疯狂背诵佳句背诵。,LOGO,10/28,我是大评委,展示内容,展示组,展示形式,点评组,合作探究长难句1,1组,板书,4组,合作探究长难句2,2组,板书,5组,合作探究长难句3,3组,板书,6组,合作探究长难句4 (句1),7组,口头,10组,合作探究长难句4 (句2),8组,口头,合作探究长难句4 (句3),9组,口头,点评同学：,声音洪亮，语言流畅；先评对错，再对相关知识进行 补充和拓展（用红笔）。,其它同学：,认真听讲，红笔修改；大胆及时质疑、补充。,LOGO,11/28,1.,Before we left,Li Yanping explained to me,that,the force of gravity would change three times on our journey and,that,the first change would be the most powerful.Then we,were off.,此句为复合句，before引导时间状语从句。主句中两个that分别引导是,_,，其中第一个that,_,省。划线短语be off相当于,_,翻译为,_,例句仿写：他说他已经很久没吃东西了，感到非常饿。,_,_.,宾语从句,不能,set off/set out,出发;动身,He said(that)he had eaten nothing for,a long time and that he was very hungry,LOGO,12/28,我是大评委,展示内容,展示组,展示形式,点评组,合作探究长难句1,1组,板书,4组,合作探究长难句2,2组,板书,5组,合作探究长难句3,3组,板书,6组,合作探究长难句4 (句1),7组,口头,10组,合作探究长难句4 (句2),8组,口头,合作探究长难句4 (句3),9组,口头,点评同学：,声音洪亮，语言流畅；先评对错，再对相关知识进行 补充和拓展（用红笔）。,其它同学：,认真听讲，红笔修改；大胆及时质疑、补充。,LOGO,13/28,2.When we,get closer to,the moon,we shall,feel,its gravity,pulling,us but it will not be,as strong a pull as the earths,.,此句为句but连接并列句，第一个分句中又包含了一个时间状语从句。get close to 翻译为,_,表,_,它近义词短语,_,表:,_,靠近,靠近,动作,be close to,状态,例句仿写：徒步旅行(hiking)是一个很棒旅行,方式，你能接触自然，同时还能锻炼身体。,_,_,_.,Hiking is a great way to travel.You will get close to nature and take exercise at the same time.,LOGO,14/28,我是大评委,展示内容,展示组,展示形式,点评组,合作探究长难句1,1组,板书,4组,合作探究长难句2,2组,板书,5组,合作探究长难句3,3组,板书,6组,合作探究长难句4 (句1),7组,口头,10组,合作探究长难句4 (句2),8组,口头,合作探究长难句4 (句3),9组,口头,点评同学：,声音洪亮，语言流畅；先评对错，再对相关知识进行 补充和拓展（用红笔）。,其它同学：,认真听讲，红笔修改；大胆及时质疑、补充。,LOGO,15/28,3.I cheered up immediately and floated weightlessly around in our spaceship cabin,watching the earth become smaller,and the moon larger.,此句划线部分是现在分词作伴随状语，其中watch 宾语为,_,become smaller做,_,。cheer up 意思为:,_.,the earth,宾语补足语,欢呼,喝彩,感到高兴,例句仿写：当我看到这张照片时候，我情不自禁地想起了我中课时光。,_.,Looking at the picture,I couldnt help,missing my middle school days.,LOGO,16/28,精彩展示(口头),展示内容,展示组,展示形式,展示位置,合作探究长难句1,1组,板书,前黑板,合作探究长难句2,2组,板书,合作探究长难句3,3组,板书,合作探究长难句4 (句1),7组,口头,合作探究长难句4 (句2),8组,口头,合作探究长难句4 (句3),9组,口头,展示同学：,声音洪亮，表述正确。,其它同学：,认真听讲，随时做好补充。,LOGO,17/28,4.But when I tried to step forward,I found I was carried,twice as far as,on the earth and fell over.,此句划线部分为倍数表示方法，,倍数常有以下三种表示方式：,1)“A+be+倍数+as+adj/adv原级+as+B”.,翻译：这本字典比那本恰好贵2倍。,_.,This dictionary is exactly twice as,expensive as that one.,LOGO,18/28,2)“A+be+,倍数+adj/adv比较级+than+B,翻译:我们学校学生数量比他们学校多三倍。,_,_.,3)“A+be+,倍数+the+名词(size,length,width,amount,)+of+B”,翻译：新扩建广场是未扩建时四倍大。,提醒：1.新扩建广场the newly broadened,square 2.先前 previous,_,_.,The number of students in our school is three times larger than that in theirs.,The newly broadened square is four times the size of the previous one,.,LOGO,19/28,我是大评委,展示内容,展示组,展示形式,点评组,合作探究长难句1,1组,板书,4组,合作探究长难句2,2组,板书,5组,合作探究长难句3,3组,板书,6组,合作探究长难句4 (句1),7组,口头,10组,合作探究长难句4 (句2),8组,口头,合作探究长难句4 (句3),9组,口头,点评同学：,声音洪亮，语言流畅；先评对错，再对相关知识进行,补充和拓展（用红笔）。,其它同学：,认真听讲，红笔修改；大胆及时质疑、补充。,LOGO,20/28,抢答步骤：,1.,站起来最早学生得到回答下列问题机会,2.每小题2分，回答完全正确得满分,3.回答错误不得分,LOGO,21/28,1.Our new library is _ the old one.,(合肥高一检测),A.Four times as large,B.Four times the size of,C.Four times larger,D.Four times larger than that巩固提升】,LOGO,22/28,2.My uncles house in the downtown area is much smaller than ours,but it is twice _ expensive.(四川，19),A.so B.as C.too D.very,3.youd better go there by train.The train ticket is _ the plane ticket.(河北保定时末调研),A.as cheap three times as,B.as three times cheap as,C.Three times cheaper than,D.Cheaper three times than,LOGO,23/28,Do you want to land on the moon in the future?If so,what do you think you should do from now on?,Discussion:,LOGO,24/28,we must study hard to make our dreams come true and make our country more and more powerful.,少年智则中国智,少年强则中国强,LOGO,25/28,Conclusion,1.本节课重、难点,2.优异小组、个人,LOGO,26/28,Conclusion,1.本节课重、难点,2.优异小组、个人,Homework,Write a summary of this text.,LOGO,27/28,Thank You!,28/28,