? 教學(xué)內(nèi)容與目標 ? 教學(xué)重點 能夠聽、說、讀、寫形容詞的比較級形式“yunger,lder,taller,shrter,lnger”等。 ? 教學(xué)難點 能夠根據(jù)真實情景在句子中熟練運用形容詞的比較級形式。 ? 教學(xué)準備 PPT課件、課文音頻、視頻、實物等。 ? 教學(xué)過程 Step 1: Warm-up & Revisin & Lead-in① 1. Greetings. 2. Enjy a vide abut adjectives describing different peple. 3. Guess:Wh is he/ she? T:She is yung. She is tall and thin. Her hair is shrt and black. Her eyes are big. She has a small muth. She wears a yellw dress. She likes dancing very much. Wh is she? Ss:She is… The teacher gives an example t describe a student in the class. Students try t guess the right persn accrding t these sentences cntaining adjectives. The student wh says the right name can get ne scre. Then this student ges n giving descriptins abut a student in the class. The thers guess. 4. Lead-in. Play a game:Sing a different tune. The teacher says a wrd, then students say the antnym f this wrd. T: ld Ss: yung; T: lng Ss: shrt; T:big Ss: small; T: white Ss: black; T: tall Ss: shrt; ... ◆ Teaching purpse① 視頻熱身,視頻中形容詞原級的呈現(xiàn)既引入主題又承接新知。第一個猜謎游戲復(fù)習(xí)形容詞;第二個“唱反調(diào)”的游戲為接下來的對比學(xué)習(xí)做鋪墊。 Step 2: Presentatin 1. Learn the wrds “taller, shrter”.② Chse a tall student. (But this student shuld be shrter than the teacher.) The teacher stands beside him/her and asks him/her, “Hw tall are yu?” S:I’m…metres. T: Oh, yu’re tall. But lk at me. I’m…metres. S I’m taller than yu. And yu’re shrter than me. The teacher uses bdy language t help students understand the wrds “taller, shrter”. The teacher shws the picture f “Let’s learn”. T:Lk at Zhang Peng and Jhn. Hw tall are they? Please watch the cartn and answer the questins: (1)Hw tall is Jhn? (2)Wh is taller,Jhn r Zhang Peng? Students watch the cartn f “Let’s learn” and answer the tw questins. Check the answers tgether.(出示課件) (Write dwn the wrds “tall—taller, shrt—shrter” n the blackbard. Write “-er” in red chalk.) (Write dwn the sentence “I’m…than yu.” n the blackbard.) Lead students t read the wrds and sentences several times. ◆ Teaching purpse② 教師通過創(chuàng)設(shè)真實的場景進行身高對比,引出一對相反的形容詞比較級。根據(jù)對話回答問題,幫助學(xué)生理解文本的意思,并進一步學(xué)習(xí)“taller,shrter”這兩個比較級。 2. Learn the wrds “yunger, lder”.③ Shw a picture f a baby and an ld man n the PPT. (出示課件) Ask students t read the ld man’s wrds. T:Let’s lk at the picture f Miss White and Sarah. Guess what they are saying. Try t fill in the blanks. Yu can find the answers in yur bks.(出示課件) Check the answers tgether. (Write dwn the wrds “l(fā)d—lder, yung—yunger” n the blackbard. Write “-er” in red chalk.) (Write dwn the sentence “Yu’re…than me.” n the blackbard.) Lead students t read the wrds and sentences several times. ◆ Teaching purpse③ 教師利用PPT創(chuàng)設(shè)場景,幫助學(xué)生對比“l(fā)d—yung,lder—yunger”。學(xué)生模仿ld man的語句,自主學(xué)習(xí)新單詞和句型。 3. Learn the wrds “shrter, lnger”.④ The teacher takes ut tw rulers f different lengths. T:This is a shrt ruler. It is shrter. And this is a lng ruler. It is lnger. (Write dwn the wrds “shrt—shrter, lng—lnger” n the blackbard. Write “-er” in red chalk.) T:Please lk at Amy and Chen Jie. (出示課件) They are wearing different clthes. Can yu say smething abut their clthes by using “shrter” and “l(fā)nger”? Ss:… T:Wnderful! Lead students t read the wrds and sentences several times. ◆ Teaching purpse④ 利用實物展示來對比學(xué)習(xí)“shrt—lng, shrter—lnger”,更加形象易懂。讓學(xué)生運用所學(xué)單詞對衣物進行對比描述,對學(xué)生的學(xué)習(xí)能力和表達能力進行拔高訓(xùn)練。 Step 3: Practice⑤ 1. High—Lw vice. Practice reading the new wrds in this way:If the teacher reads the wrd in a high vice,students shuld read it in a lw vice. If the teacher reads the wrd in a lw vice,students shuld read it in a high vice. 2. Say a rap. T:I say “tall”. Yu say “taller”. T:Tall. Ss:Taller. T:Lng. Ss:Lnger. ... 3. Let’s judge. The teacher says sme sentences. Students judge them. If the sentence is true, students sit still. If the sentence is wrng, students stand up and crrect it. The first ne wh stands up will get ne scre. Make a mdel: T:I’m lder than yu. Students sit still. T:I’m shrter than yu. The shrter students stand up. The first ne wh stands up says, “Yu’re taller than me./I’m shrter than yu.” … Shw the rules f this activity n the PPT. ◆ Teaching purpse⑤ 分層次練習(xí),充分調(diào)動學(xué)生的多種感官,活躍課堂氣氛,加強學(xué)生對新學(xué)單詞和句型的記憶。 Step 4: Cnslidatin & Extensin⑥ “D a survey and reprt” 1. Watch the vide f “D a survey and reprt”. 2. Divide students int several grups. Ask questins abut each ther’s age and height. Write dwn the infrmatin in the table.(課件出示:D a survey and reprt板塊的表格) 3. Shw time:Students stand up and reprt. T:Yu can reprt in this way, “Wu Binbin is taller than Jhn,but Zhang Peng is taller than Wu Binbin.” If yu d a gd jb,yu’ll get ne scre.(課件出示:該板塊的“Reprt”) 4. Cunt the scres and find the winner. ◆ Teaching purpse⑥ 引導(dǎo)學(xué)生完成“調(diào)查與匯報”這個活動,鞏固本課學(xué)習(xí)重點,突破難點,培養(yǎng)學(xué)生的語言綜合運用能力。 ? 板書設(shè)計 ? 作業(yè)設(shè)計 1. Write dwn the key wrds in the exercise bk. 2. Intrduce yur family members’ age and height in English. And try t cmpare them. 3. D the exercises. ? 教學(xué)反思 1. 趣味性的活動設(shè)計激發(fā)學(xué)生的學(xué)習(xí)興趣,調(diào)動學(xué)生的學(xué)習(xí)熱情,營造積極的學(xué)習(xí)氛圍,很好地吸引了學(xué)生的注意力。 2. 采用創(chuàng)設(shè)真實場景、圖片對比、實物展示等多種方式教學(xué)單詞,注重學(xué)生學(xué)習(xí)方法和學(xué)習(xí)策略的培養(yǎng),引導(dǎo)學(xué)生自主學(xué)習(xí)。 3. 分層次的練習(xí)幫助學(xué)生由淺入深地復(fù)習(xí)和鞏固所學(xué)的新知識,調(diào)動學(xué)生的多種感官,也增加了學(xué)習(xí)的趣味性。 4. 整個課時環(huán)節(jié)緊密、流程清晰,能夠很好地達成本課時的教學(xué)目標。 5. 創(chuàng)設(shè)真實的場景,提出具體的任務(wù),學(xué)習(xí)目標一目了然,幫助學(xué)生在真實的場景里自然地使用所學(xué)的新知識。 ? Teaching Cntents & Teaching Aims Let’s learn Learn t listen,speak,read and write the cmparative adjectives “yunger,lder,taller, shrter,lnger” thrugh pictures,curseware, natural spelling and ther methds. Skillfully use the abve wrds t describe the characters’ physical features. Understand the basic wrd-frmatin rules f cmparative adjectives. D a survey and reprt Use the wrds and sentence structures learned in Part A t describe themselves and their classmates. Be able t cmplete the survey and make a summary reprt based n the survey results. ? Teaching Pririties Be able t listen,speak,read and write the cmparative frms f adjectives,such as yunger, lder, taller, shrter and lnger. ? Teaching Difficulties Be able t skillfully use cmparative adjectives in sentences accrding t the real situatin. ? Teaching Prcedures 課時教學(xué)內(nèi)容 課時教學(xué)目標 Let’s learn 通過圖片、課件、自然拼讀法等方法,結(jié)合教材中主線人物對比身高、年齡的情景,能夠聽、說、讀、寫形容詞的比較級形式“yunger,lder,taller,shrter,lnger”等。 能夠熟練運用上述單詞描述人物的外貌特點。 能夠理解形容詞比較級的基本構(gòu)詞規(guī)律,即在詞尾加-er。 D a survey and reprt 能夠運用A部分所學(xué)的詞匯與句型描述自己和同學(xué)的實際情況。 能夠根據(jù)表格的提示完成調(diào)查,并根據(jù)調(diào)查結(jié)果作總結(jié)報告。 Teaching Stages Teacher’s Activities Students’ Activities Teaching Purpses Warm-up & Revisin & Lead-in 1. Greetings. 2. Enjy a vide abut adjectives describing different peple. 3. Guess: Wh is he/ she? 4. Lead-in. 1. Greetings. 2. Watch the vide. 3. Guess and ask. 4. Sing a different tune. Cultivate students’ interest in learning. Review the adjectives they have learned. Lead in the new lessn. Presentatin 1. Teach the wrds “taller, shrter” by creating a real scene. And then ask students sme questins. Talk with the teacher. Watch the vide and answer the questins: (1)Hw tall is Jhn? (2)Wh is taller, Jhn r Zhang Peng? Learn the wrds and sentences. Create a scene t cmpare the height. And lead in a pair f ppsite adjectives. Ask and answer questins t help students understand the text and new wrds. 2. Teach the wrds “yunger, lder” by creating a scene n the PPT. And then ask students t fill in the blanks. Read the ld man’s wrds. Fill in the blanks. Learn the wrds and sentences. Create a scene t help students cmpare “l(fā)d—yung, lder—yunger”. Let students learn new wrds and sentence structures independently. 3. Teach the wrds “shrter, lnger” by cmparing tw rulers. And then ask students t say smething abut the clthes. Observe tw rulers f different lengths. Observe the picture and say smething abut the different clthes. Learn the wrds and sentences. It is mre vivid and easier t understand t learn new wrds by using bject display. Help students imprve their ability f learning and expressin. Practice 1. High—Lw vice. Read the wrds in different vices. The multi-level exercises can fully mbilize students’ varius senses, which nt nly enliven the class,but als strengthen students’ memry f new wrds and sentence structures. 2. Say a rap. Say the cmparative frms f adjectives. 3. Let’s judge. Judge the teacher’s sentences and crrect the wrng sentences. Cnslidatin & Extensin “D a survey and reprt” 1. Watch the vide f “D a survey and reprt”. 2. Divide students int several grups. 3. Shw time. 4. Cunt the scres and find the winner. 1. Watch the vide. 2. Ask questins abut each ther’s age and height in grups. Write dwn the infrmatin in the table. 3. Stand up and reprt. 4. Shw the scres. Lead students t cmplete the survey and reprt t help them review the key pints f this lessn, break thrugh the difficulties and imprve their cmprehensive language using ability. Hmewrk 1. Write dwn the key wrds in the exercise bk. 2. Intrduce yur family members’ age and height in English. And try t cmpare them. 3. D the exercises.