陳旭蘭
教學目標:
1.能初步聽懂、會讀、會拼寫thirteen,fourteen,fifteen,sixteen,seventeen, eighteen,nineteen等單詞。
2.能初步聽懂、會說、會讀、會運用本單元句型:How many…do you have?/What do you have?I have…/Can I…?
3.情感得到升華“Sharing brings happiness.”
教學過程:
Step1. Lead in
1.利用多媒體播放歌曲“How many boxes?”(兩只老虎的配樂)
2.欣賞完歌曲后,老師問:“How many boxes?”學生回答eighteen。
T:I have three boxes here.(老師拿出3個不同顏色的盒子)Whats in the blue box?Come here,touch and guess.先讓學生摸并猜一猜,然后數一數有多少個。Eleven rubbers. Thirteen stickers.Fourteen rulers.老師分別送一個給上來數的同學。
I am very happy to share things with you.老師告訴大家自己是分享俱樂部的成員,大家把自己閑置下來的物品帶到分享俱樂部,給那些需要的同學。Look,this is my name card.Am I cool?(老師展示掛在胸前的證件)Do you want to join the club.告訴學生要加入分享俱樂部,要完成3件事情。(1)Learn to count.(2)Learn a story (3)Learn to share.
Step 2. Learn to count 完成任務1
1.利用多媒體呈現分享俱樂部成員提供的cap圖片,請學生看圖回答問題“How many caps?”。
S1:Fifteen.
用PPT呈現另外又有同學捐獻了cap,一頂一頂的增加,同時問學生:“How many caps?”請學生一起數1~19.
2.讓學生總結13~19的特點。
讓學生看這些單詞的共同點是什么,發現“十幾”的規律。
除了eleven,twelve,thirteen,fifteen,eighteen為特殊形式外,fourteen,sixteen, seventeen,nineteen 都是由個位數+teen構成。
Step 3. Learn a story 完成任務2
T:You have learned to count.Now lets learn a story about numbers.
1.觀察圖片,說說信息。
T:Look at the pictures.Who are they?Where are they?
S:They are Mike,Helen,Liu Tao and Yang Ling.They are at Mike and Helens home.
2.無聲動畫,視覺領先。
看完無聲動畫后,給出圖片幫助,讓學生來數一數共有多少玩具車,和貼紙。
S:Thirteen cars.Fifteen stickers.
3.發揮想象,預測對話。
T:Look at the pictures and try to guess what they are talking about.
T:Mike is pointing at his toy cars.What does he say?
S:Look at my toy cars./I have many toy cars./Look here…
T:Great!Excellent. Look at Liu Tao,Hes surprised.What does he say?
S:How nice!/Great.How many toy cars do you have?/ So many toy cars!
T:How many?Ss:Thirteen.
在學生看完一遍無聲動畫,對故事內容有了一個視覺印象后,在此基礎上,讓他們一幅幅地看著圖畫,自己觀察圖畫,猜測他們的談話內容。學生的答案可以與書中一樣,正是這樣才能鍛煉學生的思維能力和口語表達能力。順勢引導學生說說Yang Ling 和 Helen 的感受,滲透情感教育,讓學生理解分享可以帶來快樂。
4.有聲動畫,還原課文。
T:You did a great job in guessing their dialogues.This time lets watch the cartoon carefully to see what they are saying indeed.
【設計意圖:在學生進行充分的猜測之后,讓他們觀看有聲音的動畫,這種設計主要是讓學生對課文內容有更深刻的記憶,方便學生理解課文。】
5.跟讀故事,注意語音。
6.集體朗讀,注意感情。
7.表演對話,操練鞏固。
分角色表演對話,老師和3名優秀的學生先做示范,學生4人一組練習后再表演對話。
8.根據板書,復述課文。
Step 4. Learn to share 完成任務3
1.讓學生總結詢問數量和索要某物時的句型。
T:What can we say when we want to know the numbers?
S:How many…?
T:What can we say when we want others to share?
S:Can I have a look?/ Can I have one?/ Would you please give me one?…
2.拿出自己所帶物品,編對話,老師先和一位優秀的同學編對話,做示范。
3.學生兩人一組,拿出自己所帶的物品,根據投影上的句子提示,與同桌編對話。
【設計意圖:在學完課文之后,設計任務3,為學生提供運用所學知識的平臺,讓學生學以致用,在對話中,分享自己的物品,讓他們感受到分享帶來的樂趣。】
Step 5. Checkout time
T:Boys and girls,lets have a look at the 3 tasks again.How do you finish them?Most of you have done a good job.Congratulations!You can join the Sharing Club.Please remember that“Sharing brings happiness.”
Step 6. Homework
1.向爸爸媽媽介紹“Share Star”。
2.和同學表演所學故事。