四年级下册Unit6--Recycle-2详细教案及反思(31页).doc
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1、-四年级下册Unit6-Recycle-2详细教案及反思-第 31 页Unit 6 Shopping第一课时教学内容: A Lets learn Complete and say教学目标:1、能听懂、会说、会读单词:scarf, sunglasses, gloves, umbrella。2、能听懂Complete and say中Its hot. Put on your T-shirt的指令,并能模仿做相应的动作。教学重点:1、立体掌握单词scarf, sunglasses, gloves, umbrella的正确发音、认读、汉语意思. 2、能用相关词汇描述服装的搭配。教学难点:用相关词汇描述
2、相应的服装。课前准备:教材内容相关的教学课件、CD,教学图片教学过程:一、热身 (Warm-up) 1. Greetings.2. Guessing game: 教师将各种标有价钱的衣服放到一个大储物袋中,让学生猜一猜里面有什么,学生猜对后,取出并描述一下颜色。二、新课呈现(Presentation)1、 教学sunglasses, 老师用简笔画在黑板上画出大大的太阳, 问Whats the weather like today? Ss 答: It is sunny. T: Yes. It is sunny and hot. We need sunglasses.这时我重复单词sunglass
3、es,并出示图片,让学生跟读。并用构词法让学生记住单词的形和意,加深学生的记忆。2、教学umbrella用简笔画在黑板上画下雨滴, 问Whats the weather like ? 生答, Its rainy.师做撑伞的动作问What do we need when it is rainy? 引出umbrella进行教学. 此词音节比较多,师通过自然拼读法引导学生试读. 有错进行纠正并带读,板书.3、教学scarf 和gloves a. When it is sunny, we need sunglasses. When It is rainy, we need umbrella. But
4、what we need in cold weather? Can you make a list? 学生分组讨论并列出清单.b.请各小组展示清单,老师适时呈现scarf 和gloves的单词卡片并带读,板书.老师呈现不同颜色的手套和围巾图片,引导学生说: The _gloves are nice. The_ scarf is nice. 同桌学生结对创编购买手套和围巾的对话.三、练习与巩固(Practice and consolidation)1、认读活动a. 教师逐一出示单词卡片,让学生把图片贴在相应的单词旁边并朗读单词.b.教师快速指黑板上的单词,请学生朗读,男女生结抗赛,看碟哪一组读得
5、又快又准.2、音形义匹配活动a. 教师说;OK. John is at a clothes shop now. What does he like? Lets go and see.b.学生打开教材,听A Lets learn 板块录音,找出答案.老师再放一遍一次录音,学生根据录音中出现的先后的顺序组单词标号.c. 再一次出示课件,让孩子观看课件(关掉声音),根据故事的内容给课件配音。d、播放课件,孩子看课件理解含义。e、孩子分角色跟读并表演3、Complete and say 教师带领学生复习包含四个核心词汇在内的衣物单词,然后出示火热的天气图片,说It is hot, so I put o
6、n my dress. What about you? 教师引导学生选择合适的图片,并用It is + 天气形容词, so I put on my_.进行表述.师生示范几次后,学生分小组讨论并填写表格.进行男女分组进行对抗赛,操练句子Boys: It is hot, so I put on my T shirt.Girls: It is hot, so I put on my skirt.四、总结(Summary) 让学生主动说出这一堂课学到了什么有哪些收获。归纳总结简单明了,让学生自主发挥,自我求知,促进学生思维的活泼和才能的发挥,使得记忆更加深刻,知识更加牢固。五、家庭作业:(Homewo
7、rk): 明白语意听读A Lets learn 三次,背诵。板书设计:Unit 6 Shopping A Lets learn图片图片图片图片sunglasses umbrella gloves scarf 第二课时教学内容:A Lets talk Lets play 教学目标:1、能够听、说、认读本课时的主要句型:Can I try them on? Lets try size 7.Theyre just right. 2、能够跟录音朗读对话并进行表演。教学重点:学习新句型:Can I try them on? Lets try size 7.Theyrejust right. 教学难点:在
8、情景交际中正确使用本课时的新句型。教学准备: 1、准备录音机,相关的录音带和教学光碟。2、准备A Lets Learn 部分的单词卡片和A Lets talk部分的教学挂图。3、制作教学多媒体课件。教学过程: 一、热身/复习(Warm up/Revision) 1、Greetings 2、Revision 1) 快速呈现A 部分的单词, 男女生分两组来比赛, 看哪一组认单词又快又准. 2) 一手持天气的图片, 一手持衣物,饰物的图片,用It is hot/cold/.so I put on my hat/sunglasses. 进行操练.二、新课呈现(Presentation) 1、Can I
9、 help you 的呈现与操练教师出示鞋店场景的图片, 说; Look! This is a shop. These are many shoes. I like the black shoes. What about you? 让学生用I like the _shoes.表述自己喜欢哪双鞋.老师说Yes. These shoes are nice. Now, I have a shoes shop. Who wants to buy shoes from my shop? 老师邀请一名学生模拟购鞋,对话如下: T: Can I help you?S: Yes. These shoes ar
10、e nice.T: OK. What size? S: Size 34, please. 板书: Can I help you? These shoes are nice. Size 34, please. 2. Are they OK? They are too small/big/just right.的呈现与操练 然后教师挑出三双鞋,一双大,一双小,一双刚合适. 然后让学生猜哪一双是自己的鞋,拿出那双大的鞋, 问Are they OK? 引导学生说:They are too big. 拿出那双小的鞋, 问Are they OK? 引导学生说:They are too small. 拿出那
11、双刚好的鞋, 问Are they OK? 引导学生说:They are just right.引出新句型的教学. 板书此问答句并带读.3、PPT 呈现三双不同码的鞋, 学生两人一组用以上句型进行问答练习,然后调查同伴的鞋的号码,进行小组汇报。4、完整感知与理解对对话a. 老师说: Today Mum wants to buy shoes for John. How big are his feet? Lets watch a cartoon. 老师播放两次对话,学生观看并找到答案.教师利用课件简单介绍中外鞋号的不同. b. 再次播放Video, 学生句句跟读. 让学生感知对话内容。强调语音语调
12、的模仿. c.学生分角色朗读对话,比一比哪一角色读得更大声,更标准. d.学生自主读, 三人一组讨论. e.学生三人一组进行表演. 三、巩固练习(Consolidation)1、Lets play 教师说: Suppose I have a clothes shop for girls /boys. Please lets have a look. 展示Lets play 课件,两人一组合作练习对话并表演.2、教师播放 一段购物的视频录像,孩子观看录像后用自己学过的句子和单词进行描述。3、小组交流自己看到的内容。四、布置作业1、听第58页的Lets talk 部分的录音,读给同伴、朋友或家长听
13、。板书设计:Unit 6 ShoppingA Lets talkCan I help you? These shoes are nice. Size 34, please. Are they OK?Yes. They are just just/too big/too small?Lets try size 7.第三课时教学内容:A Lets spell 教学目标:1. 能够感知并归纳字母组合er,ir,al,or, ur,ar,le在单词中的发音规则。2.能够读出符合er,ir,al,or, ur,ar,le发音规则的单词。教学重点:能够根据单词的读音拼写出符合er,ir,al,or, ur
14、,ar,le发音规则的单词,补全短语、句子。教学难点:能够感知并归纳字母组合er,ir,al,or, ur,ar,le在单词中的发音规则。教学准备:与教材内容相关录音带、单词卡片等媒体素材。教学过程: 一、 热身&复习 (Warm-up / Revision)1. 让学生跟唱歌曲“How much is that doggie in the window?”2. 播放Lets do。学生边说边做动作。二、呈现新课与练习(Presentation and practice)1. 师生一起欣赏歌谣。教师利用课件呈现歌谣文本: Daddy finger, daddy finger. Where ar
15、e you? Here I am. Here I am. How do you do?Mommy finger, mommy finger. Where are you? Here I am. Here I am. How do you do?Brother finger, brother finger. Where are you? Here I am. Here I am. How do you do?Sister finger, sister finger. Where are you? Here I am. Here I am. How do you do?Baby finger,ba
16、by finger. Where are you? Here I am. Here I am. How do you do?教师让学生在歌声中感知,总结字母组合er的在单词中的发音。2.教师说:“Er” has four sisters. Do you know who they are? 引导学生回答:Ar , ir, or, ur.教师利用课件呈现以下文本: Welcome to the “R-family” Im “ar”. Im in “car”. Im in “art”. I say /a:/ ,/ a:/, /a:/.Im “er”. Im in “ruler”. Im in “t
17、iger”. I say /, /, /Im “ir”. Im in “shirt”. Im in “skirt”. I say/: /:/ /:/Im “or”. Im in “homework”. Im in “world”. I say /: /:/ /:/Im “or”. Im in “fork”. Im in “horse”. Isay / : / :/ / :/Im “ur”. Im in “nurse”. Im in “hurt”. I say /: /:/ /:/师生共同归纳总结er,ir, or, ur,ar,发音规则。3. 教师出示字母组合al 和 le的例词: tall,
18、 small, ball, table, apple, uncle。请学生朗读,然后引导学生总结发音规则。4. 教师通过课件呈现歌谣文字播放完整歌谣。让学生跟随录音有节奏地吟唱歌谣,关注学生的发音是否到位。5请学生跟读左栏单词,然后尝试拼读右栏单词。6.Look, listen and write: 播放录音,让学生根据图片将正确的单词写到四线三格上。三、巩固与拓展(Consolidation and extension)1.教师通过幻灯片出示更多含有er, ir, al, or , ur , ar, le 的单词,学生根据发音规则尝试拼读 2.教师把字母组合er, ir , al, or,
19、ur, ar 的卡片排成一列贴在黑板上,在找出两个辅音字母分别贴在前后位置,然后带领学生拼读单词。3. 完成南方新课堂 spell 板块的练习。四、布置作业1认真跟读课文内容,认真体会其发音。板书设计: Unit4 ShoppingA Lets spellerIrArOr Ur Alht 第四课时教学内容: B Lets learn Lets play 教学目标:1. 能够听、说、认读pretty, cheap, expensive, nice.2. 能够运用句型“It is pretty/expensive/ nice/cheap ”来描述衣物。教学重点: 单词:nice,pretty, c
20、heap , expensive。句子:Its cheap/pretty/expensive/nice. 教学难点:单词expensive的读音;根据实际情景运用本课时的四个形容词。课前准备:1. 多媒体课件Unit 6 Lets learn/B 2. 教材相配套的CD3. 教学卡片。 教学过程:一、热身/复习(Warm up/Revision)1. Talk about the weather Whats the weather like today? What do you want to wear? 复习衣服有关的单词,为新课做铺垫.2. Show us your clothes孩子们走
21、到台前,介绍一下自己的衣服的颜色. It is yellow/熟悉描述句型.二、新课呈现与操练(Presentation and practice) 1、呈现Sarah 和妈妈在服饰店的情景,说Sarah and he mum are shopping again, What does Sarah like? Lets listen. 老师播放录音或动画,学生找出答案 a dress.2、教学pretty a. 老师问: Why does she like the dress? 引导学生回答,Its pretty.教师呈现pretty并板书. 老师领读单词.b. 教师呈现各种漂亮的女性服饰图,
22、引导学生说,Wow, a pretty_. 加深对pretty 的理解及对其的灵活运用.3、教学expensive and cheapa. 教师继续出示一件漂亮shirt的图片,问 Is it pretty? 引导学生说, Yes, it is pretty. 老师继续提问说:“ Can you guess, how much is it?”引导学生回答价格,再出示价格15 yuan ,说Wow, so nice a skirt. But it is 15 yuan. It is so cheap. 领读cheap 并板书.同理, 出示一件漂亮的dress, 并标上150yuan, 让学生比较
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