廣東省廣州市海珠區(qū)菩提路小學(xué) 江曉師
教材內(nèi)容相同的一節(jié)課,由于教學(xué)設(shè)計(jì)不同,導(dǎo)入環(huán)節(jié)也不一樣。成功的導(dǎo)入,能快速吸引學(xué)生的注意力,喚醒學(xué)生對(duì)已有知識(shí)的記憶,為接下來的學(xué)習(xí)做好充分的準(zhǔn)備和有效的鋪墊。筆者最近連續(xù)聽了四節(jié)五年級(jí)下冊(cè)同課異構(gòu)的區(qū)內(nèi)公開課,這是一節(jié)閱讀課,不一樣的導(dǎo)入,各有精彩。
Teacher 1
教學(xué)設(shè)計(jì)總體思路: P r ereading,While-reading and Postreading.
熱身導(dǎo)入(Pre-reading):
1.Enjoy the video
【教師播放一段關(guān)于介紹北京地方的小視頻,全方位快速展示了北京的著名景點(diǎn)和特色:天安門、長城、故宮、中央商務(wù)區(qū)、頤和園、鳥巢……,這些景點(diǎn)為學(xué)生所熟悉。視頻中美景配音樂,給學(xué)生帶來視聽的享受,也迅速吸引了學(xué)生的眼球?!?/p>
2.引入話題
T:How wonderful is Beijing!
Do you have a traveling plan for Beijing on May Day?
Ps: Some say No.
Some say Yes.
Some say Maybe.
【觀看完視頻,教師稱贊北京美麗,接著詢問學(xué)生是否有計(jì)劃五一去北京旅行?上課時(shí)間是4月16日,離“五一”假期很近,教師的導(dǎo)入貼近學(xué)生生活,符合實(shí)際?!?/p>
接著PPT展示:
T:When are you going to Beijing?
How are you going to Beijing?
Where will you go to Beijing?
What will you do there?
Ps: I will visit the museum…
I will …
……(學(xué)生一一回答問題。)
T: We can do many things.
Ben is in Beijing now. It’s his first trip to Beijing.
【教師利用簡單的思維導(dǎo)圖,既闡釋了本模塊話題Travel 中“when,how, where, what” 的內(nèi)容,也復(fù)習(xí)了Unit7 We will go by train. 的內(nèi)容。教師通過引導(dǎo)學(xué)生進(jìn)行有效的Free talk引入新知。導(dǎo)入自然,貼近學(xué)生生活實(shí)際。】
Teacher 2
教學(xué)設(shè)計(jì)總體思路:教師以本人“五一”假期將去北京旅行為主線,完成課文學(xué)習(xí)。學(xué)生以“May Day”為題寫Travel plan.
課前熱身:
1. Sing songs:
“All day long”
“Let’s travel.” (迪士尼英語)
“Take a ride on my bus”(二年級(jí)下冊(cè)口語的一首小詩,有本課將要學(xué)習(xí)的新詞“around”)
【與本課內(nèi)容有關(guān)的歌曲,活躍了課堂氣氛,拉近師生距離?!?/p>
2. Chant(學(xué)生邊拍手邊說)
Car, car, go by car.
Plane, plane, go by plane.
Foot, foot, go on foot.
Walk, walk, take a walk.
【簡單的小詩,復(fù)習(xí)了出行方式。】
3.Free talk
T:What’s your favourite city?
P1:My favourite city is Guangzhou.
P2:I like Shanghai best.
P3:….
(提問,直至有學(xué)生說M y favourite city is Beijing.)
T: Oh! Beijing is the capital city of China. It’s a big city.
教師接著展示課題:U n i t 8 Ben’s first trip to Beijing
【教師由簡單的對(duì)話引出課題,銜接過渡十分自然。學(xué)生的注意力馬上集中到課堂?,F(xiàn)場學(xué)生的積極性被充分調(diào)動(dòng)起來,樂于參與其中。】
Teacher 3
教學(xué)設(shè)計(jì)總體思路:創(chuàng)設(shè)Feynman and his dad travel in Beijing,遇見了Ben的情景。最后學(xué)生設(shè)計(jì)并寫B(tài)en will travel to Guangzhou.
課堂導(dǎo)入:
1. Free talk
T: Do you like traveling?
What do you do when you travelling?
2. PPT 展示一些孩子的活動(dòng)
T: What about these children?
復(fù)習(xí)舊短語和句型,如They are going to visit the museum. She is going to drive a car.
3. PPT出現(xiàn) Feynman and his dad
T: What are they going to do?
Ps: Take a walk.
T: Yes! They are having a trip in Beijing. This is Feynman and his dad’s first trip to Beijing.
【由學(xué)生熟悉的“爸爸去哪兒第二季”中的Feynman and his dad
引出話題。激發(fā)學(xué)生學(xué)習(xí)興趣,創(chuàng)設(shè)他們遇見Ben 的情景,開展更深層次的學(xué)習(xí)。】
Teacher 4
教學(xué)設(shè)計(jì)總體思路:從Free talk開始,循序漸進(jìn),引入課文,學(xué)習(xí)新詞、短語和句型。最后學(xué)生寫Travel plan on May Day.
課前導(dǎo)入:
1. Free talk
T: What’s the weather like?
Ps: Sunny.
T: Today is a good day for travelling. We can also say have a trip.
【教師教新詞trip】
2. Let’s talk
PPT展示廣州和其它地方的旅游景點(diǎn),如:Yuexiu Park, Guangzhou Tower,Tian’anmen…
【以上都是學(xué)生所熟知的地方和景點(diǎn)?!?/p>
3. T: Beijing is a beautiful place to visit.
Why is Ben so excited?
引出課題Unit 8 Ben’s first trip to Beijing.
【教師與學(xué)生對(duì)話,然后展示廣州旅游景點(diǎn),談到北京景點(diǎn),把目標(biāo)移至北京,從而引出話題?!?/p>
以上是筆者對(duì)同課異構(gòu)的導(dǎo)入部分的小思考,每種導(dǎo)入都有出彩之處。同課異構(gòu),體現(xiàn)教師處理教材的能力,也體現(xiàn)教師對(duì)教材處理的廣度和深度。無論用哪一種方式導(dǎo)入,都要符合課型特點(diǎn),實(shí)用高效。