四年级下册英语教案Lesson 8 Do you have a ruler_科普版（三起）

1、.Lesson 8 Do you have a ruler? 我国古代的读书人,从上学之日起,就日诵不辍,一般在几年内就能识记几千个汉字,熟记几百篇文章,写出的诗文也是字斟句酌,琅琅上口,成为满腹经纶的文人。为什么在现代化教学的今天,我们念了十几年书的高中毕业生甚至大学生,竟提起作文就头疼,写不出像样的文章呢?吕叔湘先生早在1978年就锋利地提出:“中小学语文教学效果差,中学语文毕业生语文程度低,十几年上课总时数是9160课时,语文是2749课时,恰好是30%,十年的时间,二千七百多课时,用来学本国语文,却是大多数不过关,岂非咄咄怪事!寻根究底,其主要原因就是腹中无物。特别是写议论文,初中程度

2、以上的学生都知道议论文的“三要素是论点、论据、论证,也通晓议论文的根本构造:提出问题分析问题解决问题,但真正动起笔来就犯难了。知道“是这样,就是讲不出“为什么。根本原因还是无“米下“锅。于是便翻开作文集锦之类的书大段抄起来,抄人家的名言警句,抄人家的事例,不参考作文书就很难写出像样的文章。所以,词汇贫乏、内容空洞、千篇一律便成了中学生作文的通病。要解决这个问题,不能单在布局谋篇等写作技方面下功夫,必须认识到“死记硬背的重要性,让学生积累足够的“米。 1   Teaching Topic: 课本、报刊杂志中的成语、名言警句等俯首皆是,但学生写作文运用到文章中的甚少,即使运用也

3、很难做到恰如其分。为什么?还是没有彻底“记死的缘故。要解决这个问题,方法很简单,每天花3-5分钟左右的时间记一条成语、一那么名言警句即可。可以写在后黑板的“积累专栏上每日一换,可以在每天课前的3分钟让学生轮流讲解,也可让学生个人搜集,每天往笔记本上抄写,老师定期检查等等。这样,一年就可记300多条成语、300多那么名言警句,日积月累,终究会成为一笔不小的财富。这些成语典故“贮藏在学生脑中,自然会出口成章,写作时便会随心所欲地“提取出来,使文章增色添辉。 Lesson 8 Do you have a ruler?“师之概念，大体是从先秦时期的“师长、师傅、先生而来。其中“师傅更早那么意指春秋时国

4、君的老师。?说文解字?中有注曰：“师教人以道者之称也。“师之含义，如今泛指从事教育工作或是传授知识技术也或是某方面有特长值得学习者。“老师的原意并非由“老而形容“师。“老在旧语义中也是一种尊称，隐喻年长且学识渊博者。“老“师连用最初见于?史记?，有“荀卿最为老师之说法。渐渐“老师之说也不再有年龄的限制，老少皆可适用。只是司马迁笔下的“老师当然不是今日意义上的“老师，其只是“老和“师的复合构词，所表达的含义多指对知识渊博者的一种尊称，虽能从其身上学以“道，但其不一定是知识的传播者。今天看来，“老师的必要条件不光是拥有知识，更重于传播知识。 Goal request:教学目的 New words:

5、 ruler long use say of foot body people also deerSome useful expressions: - Do you have a pen?  -Yes, I do. /No, I dontKey difficulty:教学重难点Master these words:  ruler long use say of foot body people also deerAnd master these useful expressions:- Do you have a pen?  -Yes, I do. /No, I

6、dontTeaching times: 教学课时 五Teaching method: three doubts three searchesTeaching preparation and method:cards , radioTeaching process: Step 1  Warmer 5  minutesFirst, let the Ss look at these new words : ruler long use say of foot body people also deer; let the Ss through these cards and try

7、 to read these new words , and let the Ss know the meaning of these words .Step 2 设疑自探10 minuteslet the Ss look at Lets learn, in this part let the Ss try to read this part and try to act it out the useful expressions:- Do you have a pen?  -Yes, I do. /No, I dontIn this part, let the Ss master

8、these useful expressions .Step 3 解疑合探10 minutes1 When we learned about this part , we masterthese useful expressions and words: - Do you have a pen?  -Yes, I do. /No, I dontThe new words: ruler long use say of foot body people also deer 2 Practice the dialogue at Page 45 and act it out in pairs

9、 .Step 4 质疑再探7 minutes1 In  this part, let  the  Ss look at the part 2, lets learn : - Do you have a pen?  -Yes, I do. /No, I dont2 Please act out the dialogue with your partner.  3 Lets sing .Sing the song?I have two hands?Step5  运用拓展8 minutesChoose the right answer:1

10、What colour _ shoes?  A. is my   B. are him   C. are his2 Whose ruler is it?- Its _.A. Peter   B. Peters    C. Peters Bb writing design:板书设计Lesson 8 Do you have a ruler?- Do you have a pen?  -Yes, I do. /No, I dont The new words: ruler long use say o

11、f foot body people also deer教后反思  Teaching times: 教学课时 二Teaching method: three doubts three searchesTeaching preparation and method:cards, radioTeaching process: Step 1  Warmer 5  minutesFirst, let the Ss look at these new words : ruler long use say of foot body people also deer ;let

12、the Ss through these cards and try to read these new words , and let the Ss know the meaning of these words .Step 2 设疑自探10 minuteslet the Ss look at Lets learn, in this part let the Ss try to read this part and try to act it out the useful expressions:- Do you have a pen?  -Yes, I do. /No, I do

13、ntIn this part , let the Ss master these useful expressions .Step 2 设疑自探10 minutes1 Let the Ss look at pictures on page 45 and ask：Do you have a pencil? Then get the Ss try to read the text and try to answer these questions:- Do you have a pen?  -Yes, I do. /No, I dontGive the Ss five minutes t

14、o read the text and answer these questions .2 In this part, let the Ss master these new words and useful expressions :The new words: ruler long use say of foot body people also deerStep 3 解疑合探10 minuteslet the Ss look at Read for fun, in this part let the Ss try to read this part and try to understa

15、nd the passageStep 4 质疑再探7 minutes1   In  this part, let  the  Ss  practice  in pairs.- Do you have a pen?  -Yes, I do. /No, I dont2   Lets act.Step  5  运用拓展8 minutesShow some exercises on the blackboard, let the students finish it.1 -The glasses are on _ nose. A. your    B. you   C. yours2 - _ can you see?- Thr