Unit 1 Don’t walk!教学设计

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名称 Unit 1 Don’t walk!教学设计
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版本资源 北师大版(一年级起点)
科目 英语
更新时间 2023-05-17 09:18:17

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Unit 1 Don’t walk! 教学设计
学情分析
本课的教学对象为本校三年级的孩子。学生活泼可爱,表现欲较强;学习英语的热情较高,擅长模仿。通过两年的英语学习,学生敢于开口说英语,乐于用学到的英语进行交际。能听懂简单的课堂用语并养成了良好的复习、预习习惯。
学生对一、二年级的核心词汇、语音词汇以及歌曲歌谣掌握较好,能够听懂、识记、会说,对字母Aa的发音也有一些初步的感悟。二年级下学期学生初步学习了辅音字母发音,对字母发音的学习形式比较熟悉,掌握了一些辅音字母发音规律,但学生对单个字母发音认读出现发音混淆的现象,单个字母在单词中的辨析能力较弱。
教学过程
课时教学目标
1. 知识与技能目标
(1)学习、感知字母发音:Aa / / /ei/
(2)学习并能认读相关词汇: cage, gate,在单词中渗透语音和拼读规律。
(3)能听懂、会说Don’t (walk)./ No (food).并能在语境中运用。
(4)能听音辨别字母发音,并能根据发音读出生词。
2.情感态度目标
(1)在学习中积极思考,尝试用语言对事物进行表述,体验成功的喜悦。
(2)培养学生乐于模仿,敢于开口,积极参与,主动请教的学习习惯。
(3)培养学生良好的语音语调。
3.学习策略
(1)积极与他人合作,共同完成学习任务。
(2)对所学内容主动练习和实践。
(3)积极用英语进行表达和交流。
(4)培养学生的观察能力,能够运用发音规则认读单词。
4. 文化意识
了解西方国家音标就像是中国的汉语拼音一样,帮助学生认读单词,拼写单词。
学时重点
1. 学习并能运用音标:Aa / / /ei/
2. 学生会在一定的语境中运用以下句型警告别人禁止做某事:
Don’t (walk)./ No (food).
学时难点
1.辨别字母Aa的发音。
2.运用音标认读单词。
教学活动
【导入】复习与导入
Step1:
T: At the moment, we have saying some sentences about don’t do something Can you say more
S1: Don’t walk.
S2: No swimming.
Step2:
T: 你们还记得什么时候用Don’t, 什么时候用No么?
S1:Don’t + 动词
No+ 名词
T总结(同时PPT出示总结规律):
Don’t + 动词
No+ 名词
(分析:通过“头脑风暴”形式,让学生输出更多已学句型。此后,教师进行总结区分,加深印象。)
Step2:
T: At the moment, we have saying some sentences about don’t do something Can you say more
S1: Don’t walk.
S2: No swimming.
Step2:
T: 你们还记得什么时候用Don’t, 什么时候用No么?
S1:Don’t + 动词
No+ 名词
T总结(同时PPT出示总结规律):
Don’t + 动词
No+ 名词
【讲授】感知与新授
Step1:
(说明:过渡,导入主角。此时PPT课件出示大老鼠Frank在大的字母Aa上张望的图片。)
T(指着Frank): Today, I’ll introduce a new friend. Look ,what’s this
S1: It’s a mouse/rat.
T: Yes, It’s a rat. And this is his name. Can you read it Who can try
S1: Frank
T: Right, his name is…
S: Frank
(分析:引出主角“Frank”,即解决了难点,又为下文做铺垫。初步感知/ /的发音。同时,教师让学生自己试读生词感知音标的作用。)
Step2:
(说明:两人一组合作,在真实情景中运用句型)
1. T: Look at his eyes, what he is looking at (说明:此时PPT课件镜头拉开出现Frank看到一些人正在做错事的图片。)
T: He saw some people doing something Are they right What does Frank want to say If you were Frank, What do you want to say to them
S: No! (T 引导)
T: e.g.: Picture1, I want to say: “Don’t touch.”。 How about the other pictures Now in pairs. I’ll give you one minute.
Ss In pair work.
2. Check out(教师叫单个学生逐图回答,同时PPT出现句型。)
S1: Don’t watch. (T 引导)
T(指所有图):Let’s read them together.
Ss Read them together.
(分析:利用Frank的眼神,自然的过渡。既吸引学生注意力,且把学生引入情境中,使学生在真实语境中运用所学句型。小组合作学习,培养学生合作精神。)
Step3:
(说明:PPT课件播放故事情节,教师讲故事,呈现新知,学生在享受听故事的同时感知字母Aa的发音。)
1. T: Look at this picture. Is there any people (maybe)
Ss: No /yes.
T: Look! Who’s that in the hole What does he want to do Now let’s read the story “Frank the rat”.
S1: A thief!
(分析:通过老师的设疑及对图片的猜测,调动学生对故事的好奇心及迫切想听故事的积极性。从而引出大老鼠弗兰克的故事。)
2. T: Look, Frank runs out of the hole. Where does he want to go
Ss (listen to the story.)
T: Frank the rat is in a bag.
Ss Follow. Frank the rat is in a bag.
T: Next, he jumps over the clothes. Where does he want to go
T: Frank is in a hat.
S: Frank is in a hat.
T: And then, he jumps on the table.
T: Where is it
T: Oh, Frank is in a pan.
S: Frank is in a pan.
T: He is very happy, because he found a sausage. It’s very delicious. Does he eat
S: Yes / No.
T: No, he carries the sausage and jumps over the bananas. Where is it
T: Frank is on an apple.
S: Frank is on an apple.
T: And then, Frank is on a bat. And he is very very happy.
S: Frank is on a bat.
T: But suddenly. Is he happy He is very worried.
S: No.
T: Why
S1: A cat.
T: Oh, it’s too bad. Frank is on a cat.
T: What will happen Frank runs away.
(分析:通过教师绘声绘色地讲有趣的故事,学生在老师的问题引导下理解故事,使学生在无意识中快乐地去感知字母Aa的发音。)
3.(1)PPT出示地点图片
T: Where is Frank
Ss(读图):Answer the question
(2)T(举单词卡): So, first, Frank is in a ___
Ss:bag
T: Second, Frank is in a _
Ss:hat
……
T: Finally, Frank is on a _
Ss:cat
(S回答时,T将单词卡贴在黑板上)
4. T(指所有单词卡):Let’s read them together.
Ss Read them together.
(分析:通过对地点的逐图回顾,加深了学生对故事的印象,同时在朗读中感知/ /的发音。通过跟着老师单词卡的朗读,又一次体会/ /的发音。)
Step4:
(说明:教师提出问题让学生自己发现字母发音,导入新语音的教学。)
1.T(指单词): Can you find the same of these words
S1:They have the letter Aa.
T: Do you know in the words, Aa for___ Who can try
S1:Aa for / /.
T: Watch my mouth and listen three times:/ // // /(教师展示发音唇形和舌位。)
S:/ /
(同时PPT出现字母Aa的发音/ /及单词at的音标/ t/。)
T: t t t, so who can read this word Who can try
S:/t/ /t/ /t/
S1:/ t/
(幻灯片出示Cat及音标)
T: Who can read
S1: /k t/
教师带着拼读Cat /k -t/
S:/k -t/
教师依据此方法继续教学生学习发音及单词:bat, bag…
T: Read these words together.
S: at, cat, bat, bag……
(分析:让学会生自己发现要学的重点。体会之后,学生自己试着发音。发挥学生主动性。教师讲授发音位置,让学生发音更准确。让学生自己试读单词,发挥他们主动性。教授拼读方法。让学生自读单词,感受字母Aa发/ /的音。)
2. T: Do you remember this word
S1:at / t/
(PPT演示在at 后出现字母e)
T: Now is it / t/
S: No.
T: It’s /eit/.
T: Watch my mouth and listen three times /ei/ /ei/ /ei/(教师展示发音唇形和舌位。)
S: /ei/
T (幻灯出示ate) : Now, who can read this word
S1:ate /eit/
T(举单词卡gate): Who can read this word
S1: gate
T (指幻灯片): Let’s read it together.
Ss: gate /geit /
教师依据此方法继续教授单词name。
T(幻灯出示其他单词):Now, who can read this word
S1: cage, snake…
T: Read these words together.
Ss: ate, gate, name, cage……
at, cat, bat, bag……
(分析:通过单词at到ate的变化,使学生能够很直观的感受到字母Aa的发音变化。并暗示了发音规律。让学生通过反复读单词,自己感受出字母Aa的不同发音。充分调动学生的主观能动性,开动脑筋,体验成功的喜悦。)
3. T: So letter Aa has two pronunciations, one is / /, one is /ei/.
T: 那谁能总结一下字母Aa什么时候发/ /?什么时候发/ei/?
S1: 单词末尾有不发音的e时,字母Aa发/ei/,而没有时发/ /。(T 引导)
T总结:一般情况下,单词末尾有不发音的e时,字母Aa发/ei/,而没有时则发/ /的音。但也有一些特殊的词。
T: Let’s look and read.
S:apple
T: Apple虽然末尾有不发音的e但字母Aa却发/ /.
T: 这里还有一些词虽然不是以不发音的e结尾,但却发/ei/
S: baby, tomatoes, potatoes
(分析:教师总结规律,给学生明确的知识要点。将特殊的单词提出,使学生加深印象。并且是考点。)
【活动】操练与巩固
Step1. Game:
T: Let’s play a game: clap your hands. If you heard /ei/, clap your hands. If you heard / /, don’t clap your hands.
T: Read some words.
Ss: Listen and do.
T: Who will be teacher
S1: Read some words
Ss: Listen and do.
(分析:让学生在有趣的游戏中做听力训练,既能保持他们的兴趣,又能提高辨音能力,巩固知识。)
Step2. Book
1. Listen and repeat P8
T: There are some words, please follow the tape and point it.
Ss Follow the tape.
2. Follow Uncle Booky P8 part3
T: There are so many words about the pronunciation. Read them by yourself.
Ss Read the word by themselves.
(T: Choose one read each line and others follow him/her)
S1: bag, hat, cat……
S2: cake, snake, cage……
T: Now, read with Uncle Booky.
Ss read with Uncle Booky.
(分析:让学生代替老师读单词,不仅调动学生积极性,而且发挥了优秀学生的主观能动性,分层教学。
回归课本,让学生听原声带的录音。学生独立完成,进一步检验本节课自己掌握知识的情况。)
Step3. Tongue twister
放幻灯T: There are two tongue twisters. Can you try to read them You can read them with your partner.
Ss Read the word with their partner.
T: Who can try
S1: Try to read.
教师有节奏拍手带读。
Ss :Follow.
T: Now who can try to read
S1 read.
T: Let’s read them together.
S: Read them together.
(分析:通过绕口令,来进一步练习字母的发音,同时可以调动学生的积极参与。)
Step4. Read the story
(说明:回归到攀登阅读故事中。PPT再次呈现攀登阅读故事。)
T: Now we can read the sentences, can you read the story Let’s try!
S watch and read the story together.
(分析:回顾攀登故事,既使整堂课有一完整性,又让学生进一步理解故事,在故事中感受字母发音;同时也提高他们的语音语调。)
Step5. Cross the words that doesn’t belong.
pair work
T: There is an exercise, read and cross the word that doesn’t belong. Now, in pair work..
S: Do the exercise. (小组讨论)
Feed back: Choose student check the answer and tell why.
S1:Check the answer.
(分析:在练习中给学生明确任务要求。小组合作巩固本节课所学知识的,享受小组合作的乐趣。)
【练习】延伸与拓展
Cross the words that doesn’t belong.
pair work
T: There is an exercise, read and cross the word that doesn’t belong. Now, in pair work..
S: Do the exercise. (小组讨论)
Feed back: Choose student check the answer and tell why.
S1:Check the answer.
(分析:在练习中给学生明确任务要求。小组合作巩固本节课所学知识的,享受小组合作的乐趣。)
【作业】作业
Read the book:
1. Sounds and letters.
2. Read with Uncle Booky.
Write three words for the letter Aa that pronounce / / and /ei/.