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| 3A Unit 4 Goodbye |
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| 作者：佚名 资料来源：Goodbye 点击数： 更新时间：2006-11-3 15:57:58 |
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教学内容:
A: Learn to say: : "Get up ,Go to school ,Go home, Go to bed ,Goodbye , See you ,
Good night "
教学目标:
1. 能理解、听懂、会说句型:"Get up ,Go to school ,Go home, Go to bed ,
Goodbye , See you, Good night."
2. 鼓励学生多说、多用英语。
教学重点：
学生能够正确使用祈使句进行语言表达。
教学难点：
学生能够根据不同的情景使用相应的句型。
教学准备:
幻灯片, 钟
教学过程
Step 1 Warm-up ：
1. Sing a song: "Hi, Nancy!" 边唱边交际表演。
2.Greetings: Hello! Hi! Good morning /afternoon /Nice to meet you.
3. Free talk ：
T: Hi /Hello ,I' m Miss Chen, what 's your name?
S: Hi/Hello, Miss Chen, I'm ××.
T: Good morning/Good afternoon, ××, this is ××.
S1: Nice to meet you, ××.
S2: Nice to meet you, too.
S1: Good morning /Good afternoon, ××, this is ××.
S2: Nice to meet you, ××. S3: Nice to meet you, too.
S1: Hi, I'm Nancy, this is my father /mother /brother/sister.
S2: Nice to meet you ...
S3: Nice to meet you, too.
Step 2 .Presentation and practice.
1. Learn to say: "Get up, ××","All right "
a. 利用课件：时钟显示时间6:00; 一个女孩正在起床.
T: This is Meimei. Oh, It's six. Get up, Meimei.
幻灯片播放: "All right ." ( say "All right " ,do "Get up ")
b. Read after the T.
"Get up ""All right "
c. Practice :
T-S, S-S ， Group work . Work in pairs.
利用情境，学生进行组组、男女生的练习。
2. Learn to say: "Go to school now ,××"."Ok, ××,Goodbye."
a. 切换幻灯片: 时钟显示7:30. 一个小女孩背书包打算去学校.
T: This is Wanzi. It's half past seven now. She should go to school.
Go to school now, Wanzi.
幻灯片播放: "Ok. Goodbye."
b. Read after the T.
"Go to school ,now ""Ok. Goodbye."
c. Practice : 开火车练习：
S1: Go to school, ××. S2: Ok. Goodbye. Go to school, ××. S3: Ok........
3. Learn: "Go home now, ××, All right, See you, ××"
a. 切换幻灯片: 时钟显示5:00, 一个小男孩骑车打算回家.
T: Look, this is Xiaoxin, It's five o'clock, school is over. Go home now, Xiaoxin.
幻灯片播放: " All right ,See you. "
b. Read after the T
"Go home." "See you"
c. Practice（练习时，可把see you 和Goodbye 交换使用。）
4. Learn: "Go to bed now ,××,Ok ,Good night,××"
a. 切换幻灯片: 时钟显示9:00. 一个小男孩准备睡觉.
T: This is Mingming. It's nine. He should go to bed now.
Go to bed now, Mingming.
幻灯片播放: "Ok, Good night."
b. Read after the T.
"Go to bed " "Good night"
c. Practice and check.
5. Boys and girls, I'm tired. Let's have a rest .
Now let's play a game :Guess：
(Teacher act "Get up. What am I doing?" student guess. 也可师生角色交换.)
Step 3: Say a chant: (幻灯片切换至CHANT, 并播放鼓点音乐, 教师领读后
学生跟读, 熟读后可进行小组比赛.)
Step 4: Consolidation.
1. 通过幻灯片的播放,学生跟读课文并尝试根据图画背诵课文.
2. Act the part A. (引入竞争制，使学生的注意力更为集中)
Step 5: Sing a song: Goodbye!
(不要求在课上全部会唱, 可布置学生在课后练习歌曲.)
Step 6: Homework:
1. Listen to the tape and repeat about Part A three times .
2. Sing "Goodbye !"
Design:
Unit 4 Goodbye
Get up, ××. All right.
Go to school now, ××. Ok, ××. Goodbye.
Go home now, ××. All right. See you, ××.
Go to bed now, ××. Ok. Good night, ××.
教学后记:
运用符合三年级儿童心理特征的卡通人物贯穿于课文的传授，学生学习英语积极主动性提高了，更能够集中注意力学习本课主要的句型。另外，歌曲和CHANT的加入也增添了本节课的趣味性，学生兴趣浓厚，学习效果很好。看图背课文环节使原本死记硬背变成理解性、灵活性记忆，突破了传统的方式，学生更易掌握、记牢！
第二课时
教学内容：
B Look and learn :a bookcase, a desk, a bed, a sofa, a fridge, a chair, a table, a telephone.
教学目标：
1、能理解、会说单词a bookcase, a desk, a bed, a sofa, a fridge, a chair, a table, a telephone.
2、能听懂教师简单的课堂用语，并能作出相应的反应。
3、鼓励学生多说、多用英语。
教学重点：
学生能够认识，会说，会用B部分的单词。
教学难点：
要求学生掌握B部分单词中元音字母的发音，尤其是一些双元音。
教学准备：
磁带、录音机、图片、多媒体课件。
课前在黑板上写下课题：Unit4 Goodbye
教学过程：
Step1 Warming-up
Sing 《Hello》《 Hi, Nancy !》师生互动。
Free talk
Hello, everyone ! Good morning, everyone…以及围绕上节课所学句型
Step2 Presentation and practice(1)
Ss learn to say new words. (bed, bookcase, desk, chair, table)
1. T: Boys and girls, let’s go to my bedroom.
引导学生提问What’s this?
T: This is a bed. (Ss read after the teacher: a bed, a bed, this is a bed ,this is a bed .) (升降调朗读)
T: Look at this bed, what colour ?
S: Pink./ A pink bed.
T: Now, boys and girls, let’s say a chant, ok?
(A bed, a bed, this is a bed ,a pink bed, a pink bed, I like a pink bed.)
Practice in pairs.
Check and say one by one.
2. 同法教单词 bookcase.
3. T: Boys and girls, let’s play a game. Ok?
S: Ok.
教师在黑板上画出某物品的简笔画，学生根据教师的笔势进行猜测，先猜出的有奖励。（没教的单词可以用中文）
引出单词desk , chair ,table.
Read the new words after the teacher.
Step3 Presentation and practice(2)
Ss learn to say new words. ( fridge, sofa, telephone.)
1. T: 看，这是我的客厅，谁能来帮我布置一下？
（出示一大张客厅的图片和沙发、电话、桌椅、冰箱等小图片）
一学生贴完后，师生互相问：What’s this? This is a…
引出单词sofa , fridge, telephone.
Read after the teacher and then read one by one.
2. T: Boys and girls, let’s say a chant.
Sofa , sofa , I sit in the sofa .
Telephone, telephone, I call you on the telephone.
Fridge, fridge, I like the ice-cream in the fridge.
Ss say together and then say in pairs.
Step4 Consolidation
1. Listen to the tape and repeat.
2. Play a game in groups.
(每组同学拿出自己准备的大的房间图片和小的物品图片，布置房间，然后用This is a…的句型向其他组员作介绍，比比谁布置的最美观，说的最多最流畅，培养学生的动手能力。)
Play a game together
利用多媒体课件，展示物品的一角，看谁猜得最快，说得最准。
Step5 Homework
给家里的物品贴上英文标签，并能用This is a…的句型向家人介绍物品。
Step6 End
Listen and try to sing the song 《Goodbye》
教学后记：
这节课主要教、学本单元物品类单词a bookcase, a desk, a bed, a sofa, a fridge, a chair, a table, a telephone.在教学生认识，会说单词的基础上，提前渗透了下节课的句型This is a/an…在完成本课的教学内容之后发现，还需要在学生的单词读音方面再多作复习、巩固，如单词table中的双元音/ei/,学生以前没有接触过，发音的不太到位。
第三课时
教学内容：
C Look and say 句型This is a/an…
教学目标：
复习、会说动物类和水果类的单词。
能使用句型This is a/an…指认实物及图片。
帮助学生熟练使用所学英语单词、句型。
教学重点：
学生会说、会用C部分的句型This is a/an…
教学难点：
区别句型This is a…和This is an…；区别a 和an.
教学准备：
1、磁带、录音机、图片、多媒体课件。
课前在黑板上写下课题：Unit4 Goodbye
教学过程：
Step1 Warm up:
Greetings.
Free talk.
围绕本单元句型及认初次见面相互介绍，问候之类的交际用语。
Sing 《Good morning to you 》
Step2 Presentation and practice:
1. look and say
利用多媒体出示一张放有很多水果的大桌子，教师向学生提问：
What can you see on the table?（向学生解释中文）
学生用上单元学习过的句型I can see a/an…/some…回答，答对的获得奖励。（此环节中，注意引导学生区别a和an的用法。）
2. Play a game: Who’s fast?
利用多媒体同时出现几种动物，然后消失，让学生按顺序说出几种动物，比比谁记得最多，最准确。
最后逐一点出，学生跟读动物单词数遍。
3.出示C部分的六幅图片，学生分组讨论，使用句型This is a…或This is an…, 然后分别请六位同学就六幅图片作介绍。
（引导学生归纳出This is an orange/an apple/an elephant.三句话，对于an的用法，向学生稍作解释。）
学生跟读C部分句型。
Step3 Say a chant
This is a dog , this is a dog.
It has a banana , it has a banana.
This is a cat , this is a cat.
It has an apple , it has an apple.
This is an elephant , this is an elephant.
It has an orange , it has an orange.
升降调朗读，学生跟读数遍，然后分组操练。
Step4 Consolidation:
Listen to the tape and repeat.
分组练习：
每组同学拿出准备好的房间、动物园的大图片和桌椅类、动物类、水果类的物品小图片，进行粘贴游戏，同时用句型This is a/an…向其他组员作介绍。（要求学生注意区别、归纳a和an的用法。）
Step5 Homework
Listen to the tape and repeat. ( several times)
用句型This is a/an…向父母介绍你家的物品或图片。（桌椅类，水果类，动物类。）
记下你所知道的用an修饰的单词，自己总结规律。
Step6 End
Sing the song 《Goodbye》
教学后记：
这节课学了本单元C部分的句型 This is a/an…，教学难点就是要学生区别不定冠词a和an的用法，教学之后发现学生还不能完全掌握，还需要在这方面多下功夫。另外，本课涉及的单词面较广，词汇量较大，从教学效果来看，还需要对学生前面学过的知识进行不断的巩固，温习。
第四课时
教学内容:
D Fun house
教学目标:
1. The Ss can understand and say “Here’s a …….”
2. Go on learning the new words and the new sentences .
3. To encourage the Ss to learn English and use it .
教学过程 :
Step1. Warm-up
1. Sing two songs :《Hello!》《Good morning to you !》
2. Greetings:简单自我介绍及将你的同学介绍给别人。（用他们的英文名）
3. Free talk :Get up ,boys and girls /Go to school now /…
Step2. Presentation .
1. Listen and number .
a. T: Look at the picture , boys and girls ,who are they? What are they talking about?
b. Listen to the tape and do it .
2. Think and place
a. Read after the T.
“Here’s a /an ……”
b. Play a game : Put and say
3. Sing a song “Goodbye ”
a. Read after the T.
“half past nine time”, “It’s time to say ….”
b. Listen to the tape .
c. Learn to sing (sing and dance )
Step 3 Homework .
Listen to the tape and repeat .
Step 4 End .
Sing “Goodbye !”
Homework:
Practice in three students ,act it about this unit . Listen to the tape about 《Goodbye!》
DESIGN：
Unit 4 Goodbye
教学后记：
C部分既出现了第一单元中的动物，又呈现了第三单元中水果两两相对，各复现了六个单词，由此，复习面还挺广的，根据复习的反馈效果来看，学生掌握不是很好。课外还应督促学生搞好复习，巩固工作。 本课句型Here’s a /an… 的区别对于学生来讲，理解起来比较困难，说的时候，多数以Here is a ……来介绍，an 的发音也很模糊。 平时发现学生能利用学过的知识和老师交流，和教师打招呼的热情很高涨，教学中，应重视这种热情，鼓励他们以培养学生学说英语的良好习惯。
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