八年级英语下册Unit5WhatwereyoudoingwhentherainstormcameSectionB第4课时2a-2e教案新版人教新目标版

1、八年级英语下册Unit5WhatwereyoudoingwhentherainstormcameSectionB第4课时2a_2e教案新版人教新目标版八年级英语下册Unit5WhatwereyoudoingwhentherainstormcameSectionB第4课时2a_2e教案新版人教新目标版PAGE Page * MERGEFORMAT 7八年级英语下册Unit5WhatwereyoudoingwhentherainstormcameSectionB第4课时2a_2e教案新版人教新目标版Section B 第四课时（2a2e）类别学习重点重点单词passage， pupil, comp

2、letely， silence， recently, date, tower, truth重点短语in silence, take down, look out， have trouble doing sth。, tell the truth重点句式1.People often remember what they were doing when they heard the news of important events in history。2。I didnt believe him at first, but then I looked out the window and reali

3、zed that it was true。课前预习写一写1.章节;段落passage 2.学生pupil3.彻底地；完全地completely 4.沉默；缄默；无声silence5。最近；不久前recently 6.日子;日期date7。塔;塔楼tower 8.实情;事实truth译一译1.沉默；无声in silence 2.拆除;往下拽；记录take down3.向外看look out4.做某事很费力/有困难have trouble doing sth。5.讲实话tell the truth背一背1.人们通常记得当他们听到历史上的重大事件发生时他们正在做什么。People often rem

4、ember what they were doing when they heard the news of important events in history。2.最初我不相信他，但接着我朝窗外看才意识到那是真的。I didnt believe him at first，but then I looked out the window and realized that it was true。新课导入Teacher： I remember man first walked on the moon on July 20，1969. I remember Hong Kong returne

5、d to China in 1997. I remember Macao returned to China in 1999. Do you remember anything important in history? If you do， can you tell me？(Choose some students to tell some important events)Teacher: Great! Today we are going to learn Do you remember what you were doing? In this article, we can learn

6、 about some important events in history.新课展示新课展示【完成教材2a2b的教学任务】1.认真观察2b中的图片和标题，让学生思考：这篇短文是关于什么的?小组内互相讨论2a中的问题，然后邀请几个学生谈谈自己的看法。2.快速阅读2b中的短文，了解短文大意，完成2b中的两个问题，请学生回答该问题，教师点拨。3.再次细心阅读短文，理解每一句话的意思，小组合作解决遇到的疑难问题.4.教师点拨短文中出现的重点和难点。【完成教材2c2e的教学任务】1。在正确的句子前面的横线上写T，在错误的句子前面的横线上写F,在文章中没有涉及到的句子前面的横线上写NG。完成后请几位学

7、生回答问题，教师点拨。2.再次认真阅读文章,在文章中画出和所给句子意思相同的句子，完成后小组内部核对答案，并大声朗读句子。3.关于文章中的事件，你记住了多少呢？两人一组仿照2e中的形式互相检查。【语法提要】1。overover意为“超过；多于,相当于more than，与数词连用。例句：There are over 70 students in this class。这个班有70多名学生。over作副词还可意为“又;再”，常用于短语over again 再；重新。2。believebelieve作动词,意为“相信；认为真实”，其后可接名词、代词或从句。例句：I still cant belie

8、ve her story。我还是不能相信她的故事.believe 与 believe inbelieve意为“相信；认为真实”，指相信某事是真实的或相信某人说的是实话.How can you believe him? He is always telling lies.你怎么可以相信他说的话？他经常在说谎.believe in意为“信任”，指信赖某人或相信某事物的存在。They need a leader they can believe in。 他们需要一个可以信赖的领导。3.silencesilence 作名词，意为“沉默;缄默;无声。in silence 意为“沉默;无声”；keep s

9、ilence 意为“保持沉默”。例句：After a moments silence， he went on speaking。他沉默了一会儿又继续说了下去。4.sothatsothat意为“如此以至于”，that引导结果状语从句例句：He was so tired that he couldnt go any farther。他是如此疲劳,以至于他不能再往前走了。5。hardlyhardly否定副词，意为“几乎不;几乎没有”。含有hardly的句子即被视为否定句，其反意疑问句要用肯定式。例句:The girl was so frightened that she could hardly s

10、ay a word。那个女孩如此害怕，以至于几乎不能说出一句话来。He can hardly speak English, can he？他几乎不会说英语，是吗？【问题探究】1.我会在那儿待两个月。Ill stay there for over two months。2.我相信未来是美好的。I believe the future will be good。3。沉默是金。 Silence is gold。4.我如此的困,以至于一上床就睡着了.I was so sleepy that I fell asleep as soon as I lay on the bed.5.我几乎不在外面吃饭。I

11、hardly eat outside.活学活练1.报道许多人每周用手机发送500多条短信。It is reported that many people send over 500 messages by mobile phone every week。2。小女孩相信老师说的话。The little girl believe what the teacher said。3。教授提出这个问题后,大家都保持沉默.After the professor put forward the question, we all kept silence.4。（江苏徐州中考)Jim is always so busy C he has little time for his family。A. if B. until C。 that D。 which5.(福建福州中考) Why do people there A use umbrellas in the sun?-Because they would rather enjoy the sunshine。A。hardly B. often C。 always布置作业:教师引导学生课后完成本