人教版 (PEP)三年级上册Unit 1 Hello! Part B教案设计

这是一份人教版 (PEP)三年级上册Unit 1 Hello! Part B教案设计，共4页。
1.能够通过观察、谈论Let’s learn板块的图片，并在PPT和教师的帮助下理解对话大意。
2.能够听、说、认读四个新词汇“bag，pencil bx，pen，bk”。
▶教学重点
能够听、说、认读四个新词汇“bag，pencil bx，pen，bk”。
▶教学难点
能够理解Let’s d板块句子的意思，并能够按照指令做动作。
▶教学准备
PPT、课文录音、视频、单词卡片、教学实物、图片等。
Teaching purpse
通过唱歌、复习日常问候交际用语，活跃课堂气氛。同时帮助学生复习并巩固自我介绍的句型和有关文具的词汇，为新知的学习打下基础。将学生分组PK，激发学生的求胜心理和学习热情。
▶教学过程Step 1: Warm-up & Lead-in
1. Greetings.
2. Sing and dance—Hell!（出示课件）
3. Revisin.
Let students sing the chant n page 5.（出示课件） Then ask students t make a dialgue by using the fllwing sentences.
A:Hell! I’m ________. I have a/an _______.
B:HI! I’m ________. I have a/an _______.
Divide students int fur grups: Bag, Pencil bx, Pen, Bk. Let them make a cmpetitin.
Step 2: Presentatin
Teaching purpse
实物教学，并结合“大小声”和“唱反调”的方式教授新单词、短语，极大地激发学生的学习兴趣，活跃课堂氛围，寓教于乐。自然地引出“Yur...”这一表达,词不离句，帮助学生在语境中理解其含义。
1. Teach the wrd “bag”.
The teacher takes ut a bag and pints t it.
T: Lk! I have a bag! D yu have a bag?
Ss: Yes!
Teach the wrd “bag” by the game “High and lw vice”.
T: I have a bag. /b/-/ æ /-/g/, /bæg/. My bag!
Pint t a student’s bag and say, “Yur bag!” Lead students t clap hands and chant: Bag, ↗ bag,↘ my bag,↗ yur bag.↘
Write dwn the wrd “bag” n the blackbard.
2. Teach the phrase “pencil bx”.
T: Bys and girls, what’s in my bag? Please guess.
S1: …
Take ut a pencil bx frm the bag.
T: Ww! It’s a pencil bx! D yu have a pencil bx?
Ss: Yes!
T: I have a pencil bx. /pen/-/sl/, /'pensl/, /b/-/ɒ/-/ks/, /bɒks/,/'pensl bɒks/. My pencil bx!
Teach the phrase “pencil bx” by the game “Oppsite tune”. Then lead students t clap hands and chant: Pencil bx, ↗ pencil bx,↘ my pencil bx,↗ yur pencil bx. ↘
Teaching purpse
实物教学，给学生最直观的感受。多种形式操练，增强趣味性。让学生打着节拍一起chant，同时操练单词和句型，在有节奏、有韵律的说唱中加深对核心词汇的记忆。
Write dwn “pencil bx” n the blackbard.
3. Teach the wrd “pen”.
Open the pencil bx.
T: Lk! What’s this?
Ss: …
T: Great! It’s a pen. /p/, /e/, /n/, /pen/.
Teach the wrd by passing the pen. Lead students t clap hands and chant: Pen, ↗ pen,↘ my pen, ↗ yur pen. ↘
Write dwn the wrd “pen” n the blackbard.
4. Teach the wrd “bk”.
Wave the English bk and ask, “What’s this?”
Ss: …
T: Bing! It’s a bk. /b/-/ʊ/-/k/, /bʊk/.
Teach the wrd by the game “Jump and say”.
(活动说明：教师将书放在学生头顶上方，让学生跳跃并用头碰书，同时大声朗读单词。)
Lead students t clap hands and chant: Bk,↗ bk,↘ my bk, ↗ yur bk.↘
Teaching purpse
适时渗透情感价值观的教育，引导学生要细心和爱惜自己的学习用品。
Write dwn the wrd “bk” n the blackbard.
5. Learn the new wrd “bridge”.
Play the vide. （课件出示：教材P8 Let’s learn板块的视频） Let students talk abut what they see and number the schl things accrding t the vide. Teach “n” several times. Then let students read the dialgue after the recrding.
T: Hw careless Zm is! Class, we shuld be careful and cherish ur schl things.
Teaching purpse
先让学生完成形义配对练习，再通过抽卡片和“萝卜蹲”的游戏来巩固操练单词及短语，丰富活动形式，且层层递进，有效训练不同层次的学生，让学生在轻松愉悦的氛围中掌握新知。
Step 3: Practice
1. D a matching task.
Disrder the wrd cards and the pictures n the blackbard. Let students d the matching task.
（活动说明：教师将黑板上的单词卡片和图片顺序打乱，再请同学完成配对练习，奖励完成得好的同学。）
2. Chse the cards.
Let students chse the cards f “pencil bx, bk, pen, bag, King, Queen”. If they chse “King” r “Queen”, they can get a prize. If they chse ther wrds r phrase, they have t read them three times.
3. Up and dwn.
Let sme students take ut their statinery t the frnt, such as a pencil bx, a pen, a pencil, a bag, a ruler and s n.
Give an example: Bag dwn, bag dwn, bag dwn then bk dwn.
Teaching purpse
通过肢体语言让学生理解和掌握四个动词的含义。让学生根据指令做动作及根据动作说出指令性用语，充分调动学生多种感官的参与。通过游戏创设真实、自然的情景，让学生在愉快的氛围中练习词汇和指令性用语。
The last student will be the winner and he/she can get a prize.
Step 4: Cnslidatin & Extensin
Let’s d.
（1）I say, yu d.
①Play the cartn fr the first time. （课件出示：教材P8 Let’s d板块的视频） Teach the wrds “pen, shw, clse, carry” by bdy language. Then lead students t d the actins after the vide.
②T: Nw, I say, yu d. Open yur bk…
Ask students t d the actins accrding t the instructins.
③Let students practice the sentences in grups and then read alud t the class.
（2）I d, yu say.
①T: Nw, let’s play the game “I d, yu say”.
Ask students t say the sentences accrding t the actins.
②Let students practice the sentences in grups. Ask them t imitate the game and shw it t the class.
Give the prize t the best grup.▶板书设计
▶教学反思
1. 丰富多样的游戏贯穿于教学的始终，如“大小声”“唱反调”“抽卡片”“萝卜蹲”“我说你做”等，既活跃了课堂气氛，又充分调动了学生的学习积极性。
2. 整个教学过程环环相扣，层层递进，让不同层次的学生都能得到较好的训练。
3. 评价机制的设定有利于培养学生的合作和竞争意识，激发学生的学习热情。