Lesson 7
教学背景
教学年级:四年级
教材分析:
课教版精通英语四年级()第二单元第课时单元话题询问数量少正确数词回答课翻转课堂形式呈现数词表达规律整单元重点词汇百数词表达课没书中课时规划先学21—29制作微课先数词表达规律视频发班级微信群学生家提前学课堂进行总结纳引导学生通已知识学新知学生解数词表达规律通询问时间出示计算题类游戏等方式进行练数词表达学句子时通学生巧妙数苹果球数量感受How many含义询问教班级少女生少男生通道数学算式出班级学生数量学课学容:How many students are there in your class There are…扩展句子Are there… How many books are there on the desk
学情分析:
课教学象四年级学生学生三年级开始学英语目前止已学两年时间掌握定英语知识三年级册中学数词1—12四年级册中学数词13—20学生已掌握What time is it It’s…What’s… and… It’s…等句型课学中仅课重点句型How many… Are there… There are…练句子通What time is it It’s…What’s … and … It’s…操练数词表达然课重点句子进行换问答学生知识融会贯通
二教学目标:
1教学目标
1)学生够通微课教师课堂引导掌握百数词表达
2)学生够正确询问班级学生数量How many students are there in your class 做出正确回答There are…
3)学生逐步掌握通已知识学新知力
2教学重难点
课教学重点学生掌握数词表达规律How many…句型教学难点学生准确区分十十数字表达区具体情景中准确
三教学程
1课前导入(Warm up and lead in)
T Hello boys and girls Nice to meet you
Look at my hands How many fingers
S Ten
T Look (变魔术拔掉根手指)How many fingers
S Nine
T Where is my finger Oh it’s here There are ten fingers on my hands
Can you count from one to ten
S Yes One two three…
T Can you count from ten to twenty
S Ten eleven twelve…twenty
T Do you want to count from one to one hundred Today let’s learn Unit 2 There are forty students in our class Lesson 7
设计意图简单魔术勾起学生数词表达兴趣时学生初步解课重点句型How many… There are…成功引出课学容
2呈现新知(Presentation)
1) T First let’s look
(微课视频)
T Can you write from thirteen to nineteen
S Yes (写单词1319)
T Look Are you right (课件出示thirteennineteen)
表示十数词eleven twelve外teen结尾表示十数词两字母结尾呢?
S ty
T Look 出示单词thirty—ninety
Can you read these numbers
S 读出数词twenty thirty forty fifty sixty seventy eighty ninety
T 引导学生读出数词twentyone thirtytwo fortythree等
设计意图通观微课更加直观学数词表达规律学生短时间更准确掌握数词表达方式微课中教师利学生已知识引导学生学新知学生学起更加轻松
2) T Look There is a big clock What time is it
S It’s six twentyfive
T It’s time to get up
(Twelve twentyfour 1224 three forty 340)
T What’s three and forty Is it twentynine
S No It’s fortythree
(Twenty+ nine thirty+ twelve)
T Wow You’re so clever Now let’s play a game Now look at these numbers
Can you help them to find their home (通希沃白板软件课堂游戏练数词)
S …
设计意图通询问时间出示计算题类游戏等方式学生语言情境中练数词表达
2) T Good job I have some apples But I don’t know how many apples
Can you help me
S One two three …
T Too slowly Do you have good ideas I have a good idea We can count two four six …
S Two four six… twentysix There are twentysix T How many balls (课件出示球)
S Five ten fifteen… thirtyfive There are thirtyfive
T How many girls are there in your class Girls stand up Let’s count
S There are thirteen girls
T How many boys are there in your class Boys stand up Let’s count
S There are thirteen boys
T How many students are there in your class
Look What’s thirteen and thirteen
S There are twentysix students
T I have a good friend He is a student too Who’s he
S Peter
T Peter has a PE lesson How many students are there in Peter’s class Let’s look and listen
S There are twentynine
T (出示课文中Mr Gao图片)Who is he
S Mr Gao a new PE teacher
T Who want to be a PE teacher
S Me
T This is Mr Gao our new PE teacher I’m your headmaster(分角色表演课文)S …
设计意图通学生数数苹果球数量学句型How many…数程中引导学生两两数五五数数词活学活学句子How many students are there in your class时先引导学生数数男生数女生数然运已学句型What’s… and…出班级学生数回答:There are…
3巩固提高(Practice)
T Now let’s have math lesson I’m your new math teacher Look Who can read it
课件出示数学题:
There are twentyeight English books and twentytwo Chinese books on the desk
How many books are there on the desk
T What’s twentyeight and twentytwo
S fifty There are fifty books
T Your math is so good Now let’s listen and number
听音标序号
S …
设计意图通数学题学生创设语言阅读环境课重点句子运学生活中外通听力练训练学生听力
4拓展提升(Application)
T Can you answer these questions
1) How many days are there in March
2) How many nations are there in China
3) How many lessons are there in a week
设计意图环节中设计三数词关问题通三符合学生认知水具挑战性拓展问题学生课句型进行拓展运积极做出回答
5作业(Homework)
T You can choose one and do it
A Count from two to ninetyeight
eg Two four six ninetysix ninetyeight
B设计问题学提问做出回答
eg How many books are there in your schoolbag
There are
四板书设计
Unit 2 There are forty students are there in our class
How many students are there in your class
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