葛艷
優(yōu)秀的作品往往具有打動(dòng)人心的“亮點(diǎn)”,高明的教師善于尋找、設(shè)計(jì)課堂教學(xué)中的“亮點(diǎn)”。所謂“點(diǎn)”就是指一節(jié)課中最敏感、最關(guān)鍵的部分,可以是一個(gè)單詞或一個(gè)句子、一個(gè)過(guò)渡等。成功的課堂設(shè)計(jì),應(yīng)以該點(diǎn)為突破口,然后逐步延伸擴(kuò)展,“亮”出該點(diǎn),讓“亮點(diǎn)”照亮教學(xué)全程。
一、教學(xué)背景
這節(jié)課的內(nèi)容是《牛津小學(xué)英語(yǔ)》5A Unit 1 The first day at school,考慮到該班學(xué)生的英語(yǔ)學(xué)習(xí)情況較好,所以選擇A,B,C部分,側(cè)重點(diǎn)放在B,C部分,A部分只是讓學(xué)生初步整體感知。本節(jié)課以Winnie交朋友為主線,由淺入深,極其巧妙地安排了單詞教學(xué)、句子教學(xué)、課文教學(xué),每一個(gè)環(huán)節(jié)都巧用“亮點(diǎn)”,連貫自然,寓教于樂(lè),注意知識(shí)的拓展和學(xué)生能力的培養(yǎng),富有情趣。
二、教學(xué)目標(biāo)
1.認(rèn)知目標(biāo)
(1)聽(tīng)懂、會(huì)說(shuō)、會(huì)讀和會(huì)寫(xiě)單詞。
a toilet,a garden,a table tennis room,a reading room,a swing,a slide
(2)準(zhǔn)確理解,并能熟練運(yùn)用句型。
Is there a...in the...?Yes,there is./No,there isnt.
Are there any...in the...?Yes,there are./No,there arent.
2.情感目標(biāo)
幫助學(xué)生樹(shù)立學(xué)習(xí)英語(yǔ)的自信心,培養(yǎng)學(xué)生學(xué)習(xí)英語(yǔ)的興趣和參與活動(dòng),積極與他人合作的情感態(tài)度。
3.能力目標(biāo)
培養(yǎng)學(xué)生的觀察力、想象力,訓(xùn)練學(xué)生英語(yǔ)思維,提高學(xué)生在一定的語(yǔ)境中運(yùn)用所學(xué)語(yǔ)言進(jìn)行交際的能力。
三、教學(xué)實(shí)施
1.尋找興趣的“亮點(diǎn)”——主線巧用引新知
T:Im your teacher,also your friend.I have one friend,he is happy to meet you.Do you want to meet him?
Ss:Yes.
T:Look,hes coming.Who s he?
S:Hes Winnie.
T:Yeah,Winnie is a lovely bear.He is happy to meet you.Are you happy to meet him?
Ss:Yes.
T:So lets say‘Helloto Winnie.
Ss:Hello/Hi,Winnie.
W:Hi,children.Im happy to see you.
T:Winnie is happy and he wants to tell you something about his new school.Please listen to him carefully and then visit his school,OK?(播放多媒體)
Ss:OK.
W:Hi,Im Winnie.I study in a primary school.My school is big and nice.There is a garden in my school.In the garden,there is a swing and a slide.There are some buildings in the school,too.In the buildings,there are two table tennis rooms,four reading rooms and some toilets.I like my school very much.Do you like your school?
設(shè)計(jì)意圖:“興趣是最好的老師”,新課標(biāo)指出要培養(yǎng)學(xué)生對(duì)英語(yǔ)學(xué)習(xí)持續(xù)的興趣和愛(ài)好。因此,這節(jié)課開(kāi)場(chǎng)白的設(shè)計(jì)充分把握了這一點(diǎn)。選擇了學(xué)生熟悉的卡通人物Winnie,以Winnie為引線人,導(dǎo)出這一環(huán)節(jié)的重點(diǎn)。學(xué)生帶著好奇的心態(tài)讀完了Winnie的介紹,而這一段介紹正是以過(guò)去學(xué)的“There be”句子串聯(lián)起來(lái)的,巧妙地讓學(xué)生進(jìn)行復(fù)習(xí),同時(shí)引出B部分的單詞,達(dá)到以舊引新的目的,在無(wú)形中培養(yǎng)學(xué)生閱讀與理解短文的能力。
2.尋找思維的“亮點(diǎn)”——音標(biāo)巧助學(xué)單詞
T:Can you understand Winnie?Lets visit his new school.(教師帶領(lǐng)學(xué)生邊讀邊學(xué)新單詞)
(1)garden
T:Look,this is a garden.Read after me.
Ss:Garden.
T:Ar pronounces [a:],can you say any other words in which ar pronounces[a:]?Think it over.(學(xué)生說(shuō),教師可以提醒)
T:In the garden,there are many trees and flowers in it. It looks nice.
(2)swing,slide
T:The letter i in the two words pronounce different.It pronounces[i] in swing and[ai] in slide.
(3)building
T:Look at this picture,this is a building.And there is a building,too.So we can say there are ‘two buildings.
Ss:Two buildings.
(4)toilet
T:This is a place that we have to go every day.Yes,its the toilet.
Oi pronounces[i],toilet.
Ss:Toilet.
T:We also can say toilet ‘restroom or ‘washroom.Now we know all the places in Winnies school.Can you tell me whats in his new school?
S:There is a/There are... in the...
設(shè)計(jì)意圖:新課標(biāo)提出,小學(xué)五年級(jí)學(xué)生應(yīng)具備“能根據(jù)拼讀規(guī)則,讀出簡(jiǎn)單的單詞”的能力。因此,教學(xué)這四個(gè)新單詞時(shí),不是單純地讓學(xué)生學(xué)會(huì)朗讀、拼讀單詞,而是從音、形、意方面,讓學(xué)生比較與記憶,歸類(lèi)出一些常見(jiàn)的字母組合的發(fā)音。這樣不僅注意到教學(xué)中知識(shí)的適當(dāng)滲透,而且培養(yǎng)學(xué)生的思維。
3.尋找方法的“亮點(diǎn)”——情境巧設(shè)學(xué)句子
T:Do you like your school?
Ss:Yes,I do.
T:Why do you like your school?
S:(請(qǐng)學(xué)生回答,教師可以提醒) I like my school.Its big, clean and nice.There are many trees and flowers in my school.There are some buildings in it.
T:Is there a reading room in this building?(出示學(xué)校大樓圖片)
Ss:Yes,there is./ No,there arent.(教師可以提示)
T:Are there any desks and chairs in the reading room?(出示學(xué)校圖書(shū)館圖片)
Ss:Yes,there are./No,there arent.
T:(出示學(xué)?;▓@圖片)What can you see in the garden?Please say something about the garden.(讓學(xué)生介紹或小組間問(wèn)答:There is a .../There are some...in the...Is there a .../Are there any...in the...?以及回答)
設(shè)計(jì)意圖:英語(yǔ)教學(xué)一定要?jiǎng)?chuàng)設(shè)真實(shí)的情境,要源于生活,反映現(xiàn)實(shí)。因此,我向?qū)W生展示了我們學(xué)校大樓、圖書(shū)館、花園的圖片,讓學(xué)生在熟悉的環(huán)境中操練、鞏固句型。這樣一來(lái),對(duì)于新句型學(xué)生不會(huì)覺(jué)得陌生,學(xué)習(xí)也比較輕松,更好、更快地掌握新知。
教學(xué)反思:
本節(jié)課的內(nèi)容主要?jiǎng)潪槿蟀鍓K:首先是Winnie的自我介紹,其次是向Winnie介紹自己的學(xué)校,最后是認(rèn)識(shí)課文中Ben的學(xué)校。教學(xué)中,每一個(gè)環(huán)節(jié)的任務(wù)都是構(gòu)建在一定的語(yǔ)言環(huán)境中的,所以學(xué)生學(xué)習(xí)本課的單詞、句型時(shí),不會(huì)覺(jué)得單詞、句型是孤立的。相反,他們會(huì)積極地思考單詞、句子的含義,努力掌握它們的用法。如片斷三中,上一環(huán)節(jié)中充分復(fù)習(xí)了There be的句子,引出了Is/Are there...?的句式,此時(shí)學(xué)生的腦子處于積極思維的狀態(tài),在不知不覺(jué)中他們就接受了新知識(shí)。利用學(xué)生熟悉的學(xué)校實(shí)景圖進(jìn)行小組討論,要比直接用書(shū)上的圖更有新鮮感,引起學(xué)生的好奇心。在學(xué)生用課本的句子進(jìn)行操練時(shí),學(xué)生的思維火花進(jìn)一步被點(diǎn)燃,充分激發(fā)他們說(shuō)英語(yǔ)的欲望,更進(jìn)一步地培養(yǎng)學(xué)生的語(yǔ)言組織和表達(dá)能力。