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牛津小学英语6A Unit5 On the farm(Part A)第一课时
发布时间:2010-12-20   点击:   来源:本站原创   录入者:沈芳英

 

重视输入 注重理解 强化体验
 ——小学高年级语篇教学新探
教学内容:牛津小学英语6A Unit5 On the farmPart A第一课时
设计理念:
众所周知,教学过程是师生交往、共同发展的互动过程。在教学过程中,教师要正确处理好传授知识与培养学生能力的关系,注重培养学生的独立性和自主性,引导学生质疑、调查、探究,在实践中学习,使学习成为在教师指导下主动的、富有个性的过程。因此在本课On the farm的教学中,为了让学生在真实的生活情境中学习和运用本课的生词、句子,同时培养学生自主学习和综合语言运用的能力,为此我设计了这样一节语篇教学课
    外语教学强调语言的输入与输出,通常先有一定的语言输入,学生才可能进行有效输出。现行版小学英语教材大都在单元的第一部分先呈现一个类似于故事的语篇,目的就是尽可能多地给学生提供在语篇层面生学习和感受语言的机会。因此,我们尝试改变传统的先教词汇、句型,然后反复识记单词、操练句型,再读文本的语篇教学方式,采用新的方式:先整体呈现语篇,让学生在充分感知语言材料的基础上,再深入理解文本,吃透细节,最后强化体验文本,适当拓展运用,提升文本,为以后进一步掌握语篇中的新语言只是作好铺垫。
教学目标:
1.能听得懂,会说,会读,会写 a holiday, last, early,before,did,taste, pull up, milk.
2.能听得懂,会说,会读a farm, a carrot, fun,National Day, a film,
a cow, wonderful.
3.能听得懂,会说,会读,会运用What (else) did you do...? We/I.
4.能听得懂,会说,会读
Did you like the film?
It was a funny cartoon.
We all liked it very much.
Were there any fruit trees on the farm?
There were apple trees, orange trees and pear trees.
5.The pronunciation of ed”:/t/, /d/, /id/.
6.能正确理解、掌握对话文本的内容,并能有感情的朗读对话。
教学重点:
1.动词过去式词尾变化及读音规则
2.句型:What (else) did you do...? We/I
3.能听懂、会说、会读本科的词汇,初步理解运用本课句型,能正确理解、掌握对话的内容并能流利朗读对话。
教学难点:
1.The pronunciation of ed”:/t/, /d/, /id/.
2.Sentence patterns: What (else) did you do...? We/I
教学准备: CAI, cards, tape recorder.
学情分析:六年级的学生能够主动与他人合作,共同完成学习任务;能够积极地调动各种感官参与课堂教学的各项活动;具有一定的语言基础,词汇量也较为丰富;能够注意观察生活中与所学的内容相关的事务,综合运用所学知识进行交流。
教学过程:
Step 1. Warm up
1.    Greetings.
2.    Free talk
T: Where is the ?
 S: It' s
T: Where are the ?
S: They’re
T: Where was the ?
S: It was
T: Where were the ?
 S: They were
T: What date/day is it today?
S: It' s…(板书日期)
T: What date/day was it yesterday?
S: It was
教学yesterday,课件出示10月的日历,通过日历教学yesterday、this week、last week、National DayNational Day holiday.
六年级的学生已具有一定的语言基础,词汇量也较为丰富。在这个环节中运用What date/day is it today?自然而然地板书出当天的日期;National Day holiday教学,一方面,让学生复习旧知;另一方面,为学习本课的新知垫定了很好的基础。运用自己的真实生活照片,让学生在真实情境中学习本课的新知。为了锻炼学生听力,又为下面的教学作了很好的铺垫,使课题的生成水到渠成。】
Step 2. Presentation
1. 学生交流自己在国庆假期所做的事, 引导学生学会对过去所做的事情的交流、表达。
T: Last National Day holiday, I did a lot of things.What did I do?
You may ask me:Miss Shen, What did you dolast National Day holiday?
CAI: What did you do on National Day?
I played and played in Hongmei Park.
I went there happily.
What else did you do on National Day?
I watched TV.
And I had lunch with my family.
在引出重点句型What did you do last…?What else did you do last…?的同时,可以在答句中简单渗透、引出动词过去式played went watched had的教学。
【结合这个国庆假期,自己做了很多有趣的事,且带回来了很多照片,通过逐一看照片,激发了学生学习新知的欲望,让学生有一种身临其境的感觉,且在真实的情境中进行了有效的学习。】
2、on National Day holiday,I did a lot of funny things. What did the children do?
CAI:Where were they on National Day?They were on the farm.
What did they do on National Day?They visited the farm.
(揭题on the farm,通过出示农场的照片,激发学生学习新知的求知欲。)
3、on National Day holiday,Helen and Nancy did many interesting things,too. What did they do ? let’s learn Part A.
(1)Now, first,let’s liten to the narrow with the phrases.
CAI: after the holiday      在假期以后
the first day of school after the holiday 假期以后上学的第一天
go to school early 早早地到学校去
before class        在课前
second, listen and learn the phrase,
third,read the narrow and judge
CAI:1. It   is     the National Day holiday today. (    )      
2. Today is the first day of school after the holiday. (    )
3. Nancy goes to school early. (    )
4. Helen and Nancy meet in the school playground. (    )
5. They meet    after   class. (    )
(2) What did Helen and Nancy do on National Day holiday? Let’s listen to their dialogue.
Before we listening,I’ll give you a learing-tip①(学习方法小提示):
当我们听较长的对话或短文时,可以尝试速记,如记录关键信息的单词首字母。
①:The students listen to the dialogue.
通过观看录像,让学生们了解了本课的内容。根据《英语课程标准》要求,小学毕业时,在听的方面必须达到的二级目标中其中一点是:能听懂简单的配图故事。所以我设计的听的作业要求也只要能听出NancyHelen对话的大致内容。在Listen and choose环节中,只要听出所涉及谈话背景的关键词;在Listen and answer部分,只要能整体听出NancyHelen各自在国庆假期所做的事情;在Listen and tick部分,通过听录音和小组合作交流,从而了解到Helen在农场星期一和星期二所做的事情,且以选择的形式完成,大大降低了所设计问题的难度,体现了所设计问题的梯度和多样化,有助于学生对新知的掌握。】
②: A.Read the text by yourselves.
          Pay attention to the questions.
     独立朗读课文对话,注意问句。
B. Underline the main questions in
             the text. You may discuss with
             each other.
       在课文的主要问题下划线,可以相互讨论。
Read and fill in the form:

Who
When
Activities
Nancy
 
 
Helen
 
 
C.Read the text in different roles. Find the answers.
小组内分角色朗读对话,寻找答句。(圈出新单词和短语)
Show the Learning tip ②(学习方法小提示):
当我们在阅读时,如果遇到不认识的新单词或短语,可以尝试根据上下文和语境推测词义。
D、learn the new words:
water trees、pull up carrots、milk cows、collect eggs、pick oranges 、taste oranges、fun
放在文章的句中学习这些词组,如:On Monday, we watered trees and
pulled up carrots.
为了保证对话教学的整体呈现,不打乱对话中的情节,在具体教学对话前有必要用一点时间处理重点词汇和句型结构。但注意要把握一个度,不宜过多处理新知,重在理解词汇和体验句型的使用语境。如果我们要求过高,一则会增加这一环节任务的难度,二则会使得后面的对话教学没有充裕的时间。
E、Read and tick
What did Helen and Nancy do on the farm?

 
On Monday
On Tuesday
watered trees
 
 
watered flowers
 
 
milked cows
 
 
pulled up carrots
 
 
collected eggs
 
 
cooked food
 
 
picked oranges
 
 
tasted pears
 
 
tasted oranges
 
 
 (注意动词过去式加ed的读音)
 /t/             /d/                      /id/
watched          watered                 visited
picked             pulled                  collected
milked             played                  needed
                                           tasted
*** 动词过去式一般的加ed。
     以不发音的e结尾直接加d。
     特殊变化需牢记。
F.chant: on the farm
?                    What,what, what did you do?
?                    Visited,visited, visited a farm
?                    Milked, milked, milked cows
?                    What,what, what else did you do?
?                    Collected, collected, collected eggs
?                    Pulled, Pulled, Pulled up carrots
?                    Oh, oh, they were fun!
Step3 Consolidation
G.Let’s talk about ‘ast week’ together.(让我们一起谈一谈课文中人物的活动吧!)
Learning tip ③(学习方法小提示):当我们根据课文内容交流或表达时,可以整理出文中的关键词语作为提示。
Try to talk about ‘last week ’in groups.
     小组内根据关键词提示交流或复述课文中不同人物的相关内容。
Read and complete(读并完成句子)
Last week
Last week was the National Day holiday. Nancy(     )with her family. It was a(       )cartoon, they all (      )it very much. On Monday and Tuesday I (        ) with my family . On Monday, we (       )and(         ).On Tuesday, we (           ) and (       ). There were many(          ) trees on the farm .They were apple trees,(         ) and pear trees. We (                  ) and tasted them.
【《英语课程标准》要求,小学毕业时,在阅读方面要能正确朗读所学的短文,为了让学生有目的地进行阅读,我设计了两个层次的阅读要求,look, read and judge,学生只要能读后找到NancyHelen国庆假期分别做的事,且进行判断;look ,read and fill in the blanks,学生通过再次朗读课文,理解重点句子,并在适当的提示下,进行描述NancyHelen国庆假期分别做的事,并把要求由判断提高到写的方面。】
Step4Practise
Read and judge(读并判断)
Tom: Hi, Ben and Yang Ling.
Ben and Yang Ling: Hi, Tom.
Tom: Ben , it was the National Day holiday last week. What did you do ?
Ben: I visited a farm with my parents. We milked cows and picked oranges. We had lots
         of fun. How about you, Yang Ling?
Yang Ling: I visited my grandparents with my parents on Mid-Autumn Festival. We had
                  moon cakes and watched the moon. It was beautiful. And you, Tom?
 Tom: On Monday, it was my cousin’s birthday. We played computer games with her
          friends. On Wednesday, I was at home. I cooked dinner and watered flower for my
          parents. It was fun!
 Yang Ling: We all really had a good time on National Day holiday.
Read and choose(读并选择)
(    ) 1. It   was                 last week.   
         A. weekend       B. Sports Day             C. the National Day holiday
(    )2. On National Day Ben                   
          A. Milked cows   B. picked oranges        C. A and B
(    )3. Yang Ling                       On National Day .
          A. Milked cows      B. visited her grandparents         C. picked oranges
(    ) 4. On Wednesday Tom          .  
           A. cooked dinner   B. played computer games   C. watched the moon
(    )5. They all           
         A. watered flowers   B. had a good time   C. had moon cakes
【把信息交流延伸至课外,让学生在完成作业的过程中,既锻炼学生用英语解决问题的能力,又同时让学生感受到学习英语的乐趣。】
Step5:Homework:
1.                听录音,朗读课文,注意语音语调的模仿。
2. 根据课文内容,完成39页题目,并尝试根据提示复述课文。
3.Try to write about your ‘last week’.
4.Read some English stories on the Internet and take some notes.
Learning tip ④(学习方法小提示):
我们可以采用不同的方法获取相关信息:
① 上网查找
② 阅读相关书刊
③ 询问他人
【《新课标》中指出:听、说、读、写活动的过程是一个积极主动交流信息的过程,在英语课堂教学中有效地创设信息差距,是激发学生交际的关键,也是培养学生综合运用知识能力的关键。】
 
                         知识卡片
饮食活动
drink some juice, eat a hamburger, have breakfast,           cook a fish, taste an apple
教室活动
clean the classroom, look the blackboard, draw a picture, read a book, write in the copy
体育活动
play football, play basketball
农场活动
water flowers, pull up carrots, milk cows, collect eggs
娱乐活动
watch TV, visit friends, play the guitar, fly kites, play with a yo-yo
 
Blackboard Designs:                    
Unit 5   On the farm     watered trees
pulled up carrots
visited a farm
What did you do?                       collected eggs
What else did you do?   I /We          tasted oranges
                                         watched a film
                                         milked cows
                                         picked oranges
【反思】
现在的英语教学似乎已形成了一种模式,师教,生学;老师示范,学生操练。一节课下来,形式多样,操练也频繁,学生也能说一大段英语,教学效果似乎很好。可仔细分析,不难发现,我们学生的交流大多是在教师所给定的范围内,结合新句型进行简单的替换。从本质上看,还是处于比较机械的模仿,还没真正达到综合运用知识的能力。为此我在本节课里寻求了一些新的尝试:
1.改变传统教学模式,寻求创新。
由于本课是该单元的第一课时,生词量比较大,外加本单元的另一个重点,一般过去式,为此,我给学生创设情境,对生词进行整合,做到语音和意义有机结合,从而使单词教学更加有效。譬如,本节课中“watched a film, visited a farm,pulled up carrots,watered trees,picked oranges,tasted oranged,milked cows,collected eggs ”的教学,我就是放在句型中进行教学的。对句型教学减少机械性操练,让学生在学习新知时,结合生活实际进行简单的运用。如在本课句型中学习了我们干了什么,到后来的“Do a survy”中就是综合运用,学生可以根据实际情况进行进行调查并做记录。
2.改变传统教学模式,寻求突破。
本节课我给学生充分充分的时间和空间,生词和句型的传授、巩固、拓展都是以学生为主体,整个教学过程中除了教师必要的示范外,都是让学生自己进行探索、合作、实践。
3.充分利用教学资源,回归现实生活。
本单元围绕国庆假期这一话题,把有关的日常交际用语、词汇和语言结构有机地结合起来。谈论“过去所做事情”也是生活中常见的情景,为了增强语言的真实性,使学生有身临其境之感,我在备课时设计了自己国庆假期去农场的场景,充分利用身边的教学资源,为学生创设语言环境。让学生在真实活动中学习语言、运用语言、调动了学生的学习积极性,提高了课堂的教学效率。
“让孩子们自主地学英语,快乐地说英语。”是我整节课的教学理念。整节课所设计的活动以真实场景为主,便于学生理解和掌握,同时激发学生自主学习的兴趣,注重培养学生合作交流的意识和语言交际的能力,并时刻关注学生学习的状况,在整个教学过程中鼓励学生主动参与、主动探索、主动思考和主动实践,建立开放的、民主的、活跃的新型课堂教学模式,使英语课堂真正成为学生展示自我的舞台。
 
 
 
 
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