歡迎來到逍遙右腦記憶網(wǎng)-免費(fèi)提供各種記憶力訓(xùn)練學(xué)習(xí)方法!

Science Activity Selfmaking drinking(大班科學(xué)活動(dòng):自

編輯: 天高云淡 關(guān)鍵詞: 大班科學(xué)教案 來源: 逍遙右腦記憶

適用年齡:56歲
活動(dòng)目標(biāo):
1、引導(dǎo)幼兒觀察了解溶解現(xiàn)象,明白條件不同,現(xiàn)象也不同。
2、培養(yǎng)幼兒的觀察力及探究興趣,體驗(yàn)成功的快樂與喜悅。
3、滲透sugar, water, chopsticks, dissolve, cup,drinkmaker, waiter,
shopper等詞匯,句型"I like drinking……"; "I can……"; "I want to be……"等。
活動(dòng)準(zhǔn)備:
1、環(huán)境準(zhǔn)備:在區(qū)角內(nèi)開設(shè)"飲料店"的活動(dòng)。
2、材料準(zhǔn)備:一次性杯子若干,糖、冰糖、各種飲料粉、筷
子、調(diào)羹等。
活動(dòng)過程:
1、第一次調(diào)制飲料
(1)你們喜歡喝飲料嗎?這有許多材料,你們可以選擇自己喜
歡的進(jìn)行調(diào)制。
Boys and girls, do you like drinking?
What drink do you like? (I like drinking……)
Look, there are many things. Now, choose and make it.
(2)幼兒動(dòng)手操作,教師給予指導(dǎo)和鼓勵(lì)。
你調(diào)的是什么飲料?飲料粉去哪了?
What drink do you make?
Where is the drinkpowder? (It dissolves in water)
2、討論:在調(diào)制飲料的時(shí)候,飲料粉/糖去哪了?(溶解了)
我發(fā)現(xiàn)有的小朋友喝完飲料后,杯底還有飲料粉,為什么?(沒有充分溶解)怎樣才能讓它充分溶解呢?(我用 ……)
Boys and girls.
When you make the drink, where is the drinkpowder/sugar? (It
dissolve in water)
I find there is still some drinkpowder in the cup after drinking out, why? (Some doesn't dissolve)
How can it dissolve fully? (I can put more water; I can mix them with chopsticks: I can……)
3、體驗(yàn)條件不同,現(xiàn)象也不同。
(1)驗(yàn)熱水溶解快,涼水溶解慢。
These are two cups of water, put the same drinkpowder and mix them, what do you find? (One dissolves quickly, and the other one slowly)
Why? Touch the cups. (One is hot and dissolves quickly, the other one is cool and dissolves slowly)
(2)通過操作觀察到冰糖(塊狀)溶解的慢,糖(粉末狀)溶解的快。
Boys and girls.
Put icesugar into a cup and put sugar into another one, mix them.

What will happen? (The icesugar dissolves slowly and the sugar quickly)
4、第二次調(diào)制飲料
我們?cè)僬{(diào)一次,這次要讓飲料粉充分溶解。
We try it again. This time , we have the drinkpower dissolve fully.
5、游戲:飲料店
(1)小朋友調(diào)出這么多的飲料,我們來開一個(gè)飲料店吧!誰
想做調(diào)制師/服務(wù)員/顧客?
Boys and girls.
We make so much drinkpowder. Let's play a game and sell them out.
Who wants to be the drinkmaker? (I want to be the drinkmaker)
Who wants to be the waiter? (I want to be the waiter)
Who wants to be the shopper? (I want to be the shopper)
(2)開始游戲
Waiter: Hello, you are welcome. Can I help you?
Shopper: I want orange.
Waiter: Here you are.
Shopper: Thank you! How much?
Waiter: Five Yuan.
Shopper: Here you are.
Waiter: Thank you! Bye!
Shopper: Bye!




本文來自:逍遙右腦記憶 http://www.yy-art.cn/youer/834923.html

相關(guān)閱讀:大班科學(xué)教案:手機(jī)
幼兒園大班科學(xué)教案:馬路上的汽車
大班科學(xué)教案:舉世無雙的建筑師-
大班科學(xué)活動(dòng)《小動(dòng)物過冬》
大班科學(xué):生活中的信號(hào)(有附件)