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My home Part B Let’s learn教學(xué)實(shí)錄與評(píng)析

2017-12-08 00:48潘靈君李蔓
廣西教育·D版 2017年11期
關(guān)鍵詞:新知評(píng)析句型

潘靈君+李蔓

該課為新課標(biāo)人教版小學(xué)英語四年級(jí)上冊第四單元第二部分內(nèi)容。本節(jié)課為詞匯與句型整合課,執(zhí)教老師運(yùn)用“任務(wù)驅(qū)動(dòng)”教學(xué)法引導(dǎo)學(xué)生在故事情境中掌握相關(guān)詞匯和句型,并學(xué)會(huì)運(yùn)用,從而引發(fā)學(xué)生愛家庭、愛家人的情感。

一、課前互動(dòng),激發(fā)學(xué)習(xí)興趣

(一) Greetings

T:Hello,boys and girls,nice to meet you!

Ss:Nice to meet you,too!

T:Youre so cute and friendly.I love you.Im Miss Pan.Today Im your new teacher.Lets learn together! Are you ready?

Ss:Yes.

(二) Introduce the rules of PK

T:Today youre going to have a group competition.(展示多維度評(píng)價(jià)表,如圖1)If you can watch and listen carefully,speak loudly and answer the question actively,you will get a point.Understand?

Ss:Yes.

[\&Girls\&Boys\&\&\&\&\&\&\&]

圖1

【評(píng)析】新課伊始,師生互動(dòng),營造了輕松活躍的課堂氛圍。執(zhí)教老師引導(dǎo)學(xué)生關(guān)注男女生分組比賽的多維度評(píng)價(jià)表,要求學(xué)生專心看、仔細(xì)聽、大聲說、積極回答,激發(fā)了學(xué)生的學(xué)習(xí)積極性。

二、創(chuàng)設(shè)童話情境,助力詞句教學(xué)

T:Do you like fairy tales?(課件出示童話故事)

Ss:Yes,we do.

T: I like fairy tales very much,too.Now,I want to share a story with you.(播放繪本故事視頻,師演繹)The snow is heavy,there is a little girl walking on the street.“Could you buy a match?”“Could you buy a match?”But,no one help the little girl. What a poor girl!She needs a sweet home!Lets help her!Come on,follow me and do the action?。◣煷魃匣ōh(huán),拿出魔法棒)Magic,magic,magic word!(師做手勢,教學(xué)助人為樂的“咒語” )

Ss:Magic,magic,magic word?。ㄉ鍪謩?,跟老師學(xué)“咒語” )

【評(píng)析】執(zhí)教老師播放繪本故事視頻,在導(dǎo)入環(huán)節(jié)演繹童話故事《賣火柴的小女孩》,創(chuàng)設(shè)學(xué)生熟知的情景,明確本節(jié)課的主線——學(xué)生作為小天使,和老師一起幫助賣火柴的小女孩建造一個(gè)溫暖的家。在學(xué)生熟悉的情境中,執(zhí)教老師設(shè)置驅(qū)動(dòng)任務(wù),讓學(xué)生產(chǎn)生幫助賣火柴的小女孩的愿望,并積極投入到學(xué)習(xí)新知的活動(dòng)中。

三、任務(wù)驅(qū)動(dòng)教學(xué),推動(dòng)情節(jié)發(fā)展

(一)舊知遷移,引入新知

T:(課件出示賣火柴的小女孩的旁白:Im so hungry! Where is food?)Angels.Lets help her! Magic,magic,magic word?。◣熥鍪謩荩㎜ook!

Ss:Magic,magic,magic word?。ㄉ蠋熥鍪謩荩?/p>

T:Look!Its a fridge?。ㄕn件出示冰箱圖)Lets spell the word.

Ss:f-r-i-d-g-e,fridge.(學(xué)生書空拼寫單詞)

T:Look,is it tall?What color is it?

Ss:Its blue.

T:Lets open the fridge.(課件呈現(xiàn)打開冰箱的情形)Wow,so much food!What can you see in the fridge?

S1:I see a watermelon and a bread.

S2:I see a cake.

S3:I see an apple.

T:Where is the watermelon?Who can try?Show me your hand!You please.

Ss:Its in the fridge.

T:How about the eggs?Where are the eggs?Please pay attention to the word——eggs.And we should use the word——Theyre.

S1:They are near the watermelon.

T:Youre so clever.The whole class,say it together.

Ss:They are near the watermelon.

T:Lets take the/some... and put them on the table.What will you take for the little match girl?

S1:I want to take some eggs.

S2:I will take the juice for her.

S3:I will take the cake for her.

T:Wow,you are great?。ㄔ谠u(píng)價(jià)表給學(xué)生加分)

【評(píng)析】基于學(xué)生已經(jīng)掌握了食物、水果這一類單詞,執(zhí)教老師先回顧舊知再引入新知,降低了學(xué)生學(xué)習(xí)新知的難度。在教學(xué)句型時(shí),執(zhí)教老師運(yùn)用舊知“Where is the...”遷移到“Where are the...”,教學(xué)過渡自然,使學(xué)生易于理解和接受。

(二)促情境發(fā)展,體會(huì)學(xué)習(xí)的樂趣

T:(課件出示賣火柴的小女孩的旁白:Yummy! Im full.Thank you!Im tired now...)Oh,she is tired.What will she do?Can you guess?

S1:Sleep.

S2:Have a rest.

T:So she needs a sofa,right?

Ss:Yes!

T:Lets help her!

Ss:Magic,magic,magic word!

T:(課件出示沙發(fā)的圖片)How many sofas do you see?

Ss:I can see two.

T:Where are the sofas?

Ss:They are on the floor.

T:(課件出示賣火柴的小女孩的旁白:Im tired,I want to sleep.)She needs a bed now.Help her,can you?

Ss:Yes,we can.Magic,magic,magic word!

T:(課件出示床的圖片)Look my mouth!——Bed.e-e-[e],b-e-d,bed.Can you try these words?(標(biāo)紅元音字母)

Ss:Bet,best,desk.

T:What color is the sofa?Is it big?Is it beautiful?

Ss:Its orange and beautiful.

T:Wow,you are so clever! (在評(píng)價(jià)表給學(xué)生加分)

【評(píng)析】本節(jié)課學(xué)習(xí)的單詞有“Sofa,Bed”,每當(dāng)賣火柴的小女孩需要幫助時(shí),學(xué)生只要念出咒語“Magic,magic,magic word”,就能夠幫助她,而該情境始終貫穿于新知教學(xué)的全過程。學(xué)生通過學(xué)習(xí)新詞、操練新句型,幫助賣火柴的小女孩添置了不同的家具,推動(dòng)了故事情節(jié)的發(fā)展和情境的衍生,在故事情境不斷得到豐富的同時(shí),也體會(huì)到了幫助他人的樂趣。

(三)新知再現(xiàn),鞏固提升

T:Oh,who know this one?(課件出示電話機(jī)圖片)

Ss:Phone.

T:Thats wonderful! In this word,ph sounds [f] ,one sounds [??n].Follow me and spell.

Ss:p-h-o-n-e,phone.

T:Look at the picture,where is the phone now?

Ss:Its on the table.

T:You can speak loudly and cleanly,so Ill give a point for girls.(在評(píng)價(jià)表給學(xué)生加分)

T:Do you know this one?

Ss:Its an iphone!

T:Youre so fashion.I have got an iphone,and maybe youve got one.(學(xué)生的回答突破了教學(xué)預(yù)設(shè),執(zhí)教老師抓住課堂生成進(jìn)行補(bǔ)充性反饋)Look,how many phones do you see?(課件出示3部電話機(jī)圖片)

Ss:I see three.

T:Good job!Where are the phones?

Ss:They are on the table.

T:Is his answer good,very good or wonderful?

Ss:Wonderful!

T:He can speak fluently.(在評(píng)價(jià)表給學(xué)生加分)

【評(píng)析】執(zhí)教老師在教學(xué)新詞過程中滲透語音教學(xué),引導(dǎo)學(xué)生區(qū)分單詞的單數(shù)和復(fù)數(shù),突破學(xué)習(xí)難點(diǎn),同時(shí)指導(dǎo)學(xué)生正確運(yùn)用重點(diǎn)句型“Where are the...”,有利于學(xué)生在連貫的情景中學(xué)習(xí)新詞和操練新句型,提高聽說能力。

四、分層操練,鞏固新知

T:Just now we have learn many new words. Read together,each word for twice.(手指向黑板)

Ss:Fridge,table,sofa,bed,phone.

T:Youve known so many words,now lets play a game.Do you like games?endprint

Ss:Yes! Let me try.

T:We are going to play a game——sharp eyes. If you know the word,you can stand up quickly and read loudly,ready?(課件出示“火眼金睛”游戲)

Ss:Yes.Lets go!

T:All of you have done a good job(在評(píng)價(jià)表給學(xué)生加分). Im so proud of you. Heres chant. First,please listen to me,and then its your turn.(師拍手,生跟讀)

Ss:Where are the phones?Theyre on the table.Where are the beds?Theyre near the sofa.Where are the keys,theyre on the fridge.(生起立拍手,齊說童謠,師走下講臺(tái)與學(xué)生互動(dòng))

T:Look,this is a broken home of the Little Match Girl.But toady you help her a lot,so she has a beautiful home now.(課件顯示電話鈴響起)Boys and girls,lets answer the phone.(課件出示賣火柴的小女孩的旁白:Wow,Im so happy.Youre kind angels,thank you so much?。㏕hank you,kind angles,big hands for yourselves.

【評(píng)析】執(zhí)教老師引導(dǎo)學(xué)生再次復(fù)習(xí)學(xué)過的單詞和句型,設(shè)計(jì)了豐富的分層游戲,增加了課堂教學(xué)的感染力,提高了學(xué)生的語言應(yīng)用能力。

五、深入解析文本,促進(jìn)課文教學(xué)

T:Just now you help The Little Match Girl to build a warm and beautiful home,thats really good!Right?

Ss:Yes.

T:How about Zhang Pengs home?Lets go and see.Now please open your books,and turn to page 42.

生打開課本。

T:Please listen to a dialogue carefully and think about this question:Where are the keys?(播放課文錄音)

Ss:Theyre on the fridge.

T:You got it,now please listen and follow the video.(播放課文錄音)

Ss:(生跟錄音讀課文)Mum,where are my keys?

...

T:You can read loudly(在評(píng)價(jià)表給學(xué)生加分).This time,please read the text by yourself and finish this paper.

學(xué)生完成課堂練習(xí)(如圖2)

[True or false

a) The phone is under the table. ( )

b) The bed is near the door. ( )

c) The books are on the sofa. ( )\&]

圖2

T: Most of you can find the right answer,congratulations.Now lets do the pair work. Please look at the picture in page 42. Then ask and answer in pairs. First,Ill show you an example. Im A,who is B?(舉例示范)

S1:Let me try!

T:S1,where are the keys?

S1:Theyre on the table.

T:Wonderful. Boys and girls,do you understand?One minute for you to do the pair works.

學(xué)生兩人一組,完成看圖對話。

S1:Where is/are the...?

S2:Its/they are in/on/under/near...

【評(píng)析】執(zhí)教老師在解讀課文時(shí),引導(dǎo)學(xué)生開展聽音答題、聽音跟讀、默讀完成練習(xí)、看圖問答等活動(dòng)。學(xué)生通過4個(gè)有層次的練習(xí),提高了英語口語交際能力。

六、拓展練習(xí),升華情感

T :(課件展示家里的照片)Look,this is my home,its pink and white. The fridge is near the sofa. The books are on the shelf. The Kitty is on the sofa. My home is small,but its beautiful. Do you agree?

Ss:Yes.

T:How about your home?Please work in pairs,discuss and finish this paper.(見圖3)Talk about your lovely home,and then share in the class.endprint

[Look,this is my dream home.

Its ________. In the room,it has ______ (beds,phones,chairs...)The_______(desks,tables,phones...)are _______ (in/on/under/near)the _______(floor,door,window...)

I love my home.\&]

圖3

T:Times up.Who can try?

S1:Let me try! (生上臺(tái)展示)Look,this is my lovely home. Its big and beautiful. Its white and blue. The book is near the window. I love my home.

T:Good job! Your spoken English is quiet good! (在評(píng)價(jià)表給學(xué)生加分)

S2:Look,this is my home. Its small but beautiful.Its pink and white. The tables are on the floor.

T:They can speak loudly and clearly?What do you think of them?

Ss:Wonderful!

T:Boys and girls,do you love your home?

Ss:Yes,I do.

T:Of course we love our homes. It says“East or west,home is the best.”I hope you can love your home,enjoy your life.

T:Lets count together. Let me see who is the winner today.

Ss:I,2,3...The winner is girls.(師生共同計(jì)算評(píng)分表里男生、女生的分?jǐn)?shù))

T:Congratulations.Time flies,its time to say goodbye to you. Goodbye,boys and girls.

Ss:Goodbye,teacher.

【評(píng)析】執(zhí)教老師展示自己家里的照片,拉近了師生之間的距離。學(xué)生以小組合作的形式展開討論,運(yùn)用本節(jié)課所學(xué)詞句描述自己的家,還完成了小練筆任務(wù)。這樣的練習(xí)題綜合性較強(qiáng),有利于培養(yǎng)學(xué)生綜合運(yùn)用語言的能力,提升英文寫作素養(yǎng)。

【總評(píng)】

一、創(chuàng)設(shè)故事情景,貼近學(xué)生生活實(shí)際

本課教學(xué)依據(jù)學(xué)生的認(rèn)知水平,借用童話故事《賣火柴的小女孩》的情節(jié)創(chuàng)設(shè)學(xué)習(xí)情境,營造了愉悅的學(xué)習(xí)氛圍。開課伊始,執(zhí)教老師播放《賣火柴的小女孩》繪本故事視頻,創(chuàng)設(shè)情境,明晰本課的教學(xué)主線,在學(xué)生熟悉的情境中設(shè)置學(xué)習(xí)任務(wù)。在新知學(xué)習(xí)中,這一主線始終貫穿學(xué)生學(xué)習(xí)的過程。

執(zhí)教老師讓學(xué)生以小天使的身份幫助賣火柴的小女孩,培養(yǎng)了學(xué)生的責(zé)任意識(shí),促使學(xué)生快速進(jìn)入學(xué)習(xí)情境,同時(shí)將任務(wù)驅(qū)動(dòng)置于情境中,進(jìn)一步激發(fā)了學(xué)生的學(xué)習(xí)動(dòng)力。

二、注重知識(shí)遷移,降低學(xué)習(xí)新知的難度

執(zhí)教老師在新知教學(xué)中融入大量的舊知識(shí),新舊知識(shí)交替呈現(xiàn),增加了課堂教學(xué)的容量。本課教材定位為詞匯課,但執(zhí)教老師考慮到學(xué)生的學(xué)習(xí)基礎(chǔ)與能力水平,以及知識(shí)內(nèi)容的深度和廣度,最終將本節(jié)課定位為詞匯和句型整合課。執(zhí)教老師在教學(xué)新知時(shí),不斷引用學(xué)生學(xué)過的句型,如“Where is the...”“ What colour is...”“ Is it tall/big”“ How many...can you see” ,引導(dǎo)學(xué)生學(xué)習(xí)新知。同時(shí),通過語言的大量輸入交替呈現(xiàn)舊知,喚起學(xué)生對舊知的回憶,降低了學(xué)生學(xué)習(xí)新知的難度,有效地突破了“名詞復(fù)數(shù)的特殊疑問句”這一學(xué)習(xí)難點(diǎn)。

三、創(chuàng)新評(píng)價(jià)維度,有效激勵(lì)學(xué)生

評(píng)價(jià)表和小組競爭機(jī)制是對“攀登英語”評(píng)價(jià)機(jī)制的沿用,執(zhí)教老師通過制作評(píng)價(jià)表和介紹競爭加分機(jī)制,讓學(xué)生進(jìn)行比賽,借助評(píng)價(jià)表上的圖標(biāo)鼓勵(lì)學(xué)生認(rèn)真聽、認(rèn)真看,積極回答問題,有效開展合作學(xué)習(xí),提高了教學(xué)效率。

(該課例榮獲2016年全國信息技術(shù)與學(xué)科融合教學(xué)大賽二等獎(jiǎng))

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