三年級英語下冊Unit3AtthezooThefifthperiod第五課時教案人教PEP

1、the fourth period(第五課時)part b lets learn & lets do教學內容與目標課時教學內容課時教學目標lets learn能夠聽說認讀單詞“small, big, short, long”能夠熟練運用上述單詞并通過多種活動運用句型“it has”描述動物的特點能夠借助大量的肢體活動和思維活動,培養(yǎng)學生的觀察能力思維能力和表演能力lets do通過活動能夠更好地掌握單詞和句型,進一步培養(yǎng)語言交際能力教學重點能夠聽說認讀并熟練運用單詞“small, big, short, long”和句型“it has”來描述動物特征教學難點能夠運用所學形容詞和句型在實際情景中

2、恰當?shù)孛枋鰟游锾卣髂軌騾^(qū)別使用 “its”和 “it has”教學準備1.預習狀元大課堂創(chuàng)優(yōu)作業(yè)100分狀元作業(yè)本中本課時的相關內容2. ppt課件課文錄音視頻單詞卡片等teaching purpose通過唱歌,復習已經(jīng)學過的單詞,提高學生的學習興趣,活躍課堂氣氛,創(chuàng)設良好的學習氛圍利用上節(jié)課創(chuàng)作的monster創(chuàng)編對話,復習句型,為新知的學習奠定基礎教學過程7step 1: warm-up & revision & lead-in1.greetings.2.sing a songto the zoo. 3 revision and lead-in. students introduce th

3、eir monsters in groups.t: class, take out your monsters, please. describe it by using the following sentence structures, then make a dialogue: its it hass1: look at my monster.s2: oh, its it hass1: yes!s2: look at my monster.s1: wow! its it haswrite down the topic on the blackboard.step 2: presentat

4、ion1. find and say.(1) learn the word “big”.show a picture: many animals at the zoo. (出示課件)teaching purpose先整體呈現(xiàn)動物,再將具有big特征的動物身體部位圈出,給學生以直觀的認識,引導學生歸納共有的特點,引導學生用句型“it has”來討論動物t: look, children. there are many animals! what are they? ss: theyre monkey, elephant, giraffe, panda, horsethe teacher circ

5、les some parts of the animals bodies that are big, such as the elephants ears, the pandas body (出示課件)t: can you find the same thing?ss: yes. they are all very big.teach the word “big” by the word card. students read one by one.t: (point to the elephants ears.) it has?ss: it has big ears.teaching pur

6、pose對比引出“small”,并借助ppt呈現(xiàn)區(qū)別,使學生易于接受和掌握t: (point to the pandas body.) it has?ss: it has a big body.t: great!(2) learn the word “small”.the teacher circles some parts of the animals bodies that are small, such as the pandas eyes, the monkeys nose (出示課件)t: what about them? are they big too?ss: no, theyr

7、e small.teach the word “small” by the game: high low voice.t: and how to describe?ss: it has small eyes. it has a small nose.teaching purpose引導學生自己通過觀察尋找符合“short”特征的動物身體部位并進行描述,培養(yǎng)學生的觀察能力和語言綜合運用能力(3) learn the word “short”.let students look at the pictures carefully. (出示課件)t: can you find something “

8、short”? you can say “it has (a) short”teach the word “short” by the game: simon says.s1: it (pig) has short feet.s2: it (rabbit) has a short tail.s3: it (bear ) has a short neck.teaching purpose引導學生學習單詞“l(fā)ong”,突出學生的主體地位,培養(yǎng)學生的自主學習能力t: excellent! (4) learn the word “l(fā)ong”.let students look at the pictu

9、re carefully. (出示課件)t: now can you find something “l(fā)ong”? you can say “it has (a) long”teach the word “l(fā)ong” by a game: say the opposite word.teaching purpose教師通過問題引導學生觀看并討論動畫,關注學生的有效參與,借助問題讓學生把握教學內容,提取關鍵信息s1: it (elephant) has a long nose.s2: it (monkey) has long arms.s3: it (giraffe) has a long ne

10、ck.s4: it (tiger) has a long tail.t: very good!2 watch and answer.t: john and chen jie are at the zoo. what do they see? lets have a look!play the cartoon. (課件出示:教材p28 lets learn的視頻) students watch and answer.ss: they see an ostrich.t: what do they say about the ostrich?s1: it has a small head.s2: i

11、t has a short tail.s3: it has a big body.3. lets say.show the picture on the ppt. (課件出示: 教材p28 lets learn的圖片)lead students to describe the picture by the sentence structure: it has4. read and act.(1) students read after the recording and pay attention to the pronunciation and the intonation. (播放課件)(

12、2) let students practice the dialogue in groups.teaching purpose記憶測試的游戲能夠很好地調動學生的學習積極性,吸引學生的注意力,讓他們在略顯緊張的氛圍中,強化對單詞的記憶lets do活動進一步鞏固知識,調動學生多種感官的參與(3) act out.step 3: practice1. memory test.let students remember the words places in two minutes:then cover all the words.t: whats the word in the blank 1/

13、2/3/4/5/6?ss: 2. lets do.(1) play the cartoon for the first time. (課件出示:教材p28 lets do的視頻) students watch and listen.(2) play the cartoon again. (播放課件) students read after the recording and act out.(3) play the game.teaching purpose通過創(chuàng)設自然真實的場景,讓學生在情景中合理運用所學詞匯,培養(yǎng)學生的語言綜合運用能力鼓勵學生突破常規(guī)大膽創(chuàng)新,培養(yǎng)學生的發(fā)散性思維和創(chuàng)新能力

14、step 4: consolidation &extensiondesign your own zoo.1. design your zoo.t: we know there are many animals at the zoo. elephants are big; rabbits are small; the giraffe has a long neck but what if elephants are small, rabbits are big, the giraffe has a short neck? you can imagine a very unusual animal

15、. six students work in a group. design your own zoo. go for it!2. talk about your zoo.s1: this is our zoo. look at the monkey. its fat. it has short arms and legss2: look at its it has3. show time.板書設計作業(yè)設計1 introduce your zoo to your family members.2. do the exercises. (見“狀元成才路”系列叢書創(chuàng)優(yōu)作業(yè)100分或狀元作業(yè)本對應課

16、時作業(yè))教學反思1.注重教學評價,評價語言豐富化和人文化,增強學生自信,激勵學生積極參與課堂教學2.依照學生的年齡特點,創(chuàng)設靈活多樣的教學活動,激發(fā)學生的學習興趣和求知欲,讓學生在活動中學習知識3.為學生創(chuàng)設真實的語言環(huán)境,與生活緊密相連,引導學生進行真實的語言交際4.鼓勵學生突破常規(guī)大膽創(chuàng)新,設計獨特的動物園,培養(yǎng)了學生的發(fā)散性思維和創(chuàng)新能力teaching contents & teaching aimslets learnbe able to listen, speak and read the words “small, big, short, long”.be able to tal

17、k about the animals by using the words above and the sentence structure “it has”cultivate students observing, thinking and performing abilities through activities.lets docultivate students communicative competence.teaching prioritiesbe able to listen, speak, read and use the words “small, big, short

18、, long” and the sentence structure “it has” to describe animals.teaching difficultiesbe able to use the learned adjectives and sentence structures properly to describe animals in real situations.be able to distinguish and use the sentence structures “its” and “it has”teaching proceduresteaching stag

19、esteacher s activitiesstudents activitiesteaching purposeswarm-up & revision & lead-in1. greetings.2. sing a songto the zoo. 3. revision and lead-in.1. greetings.2. sing the song. 3. describe the monster and make a dialogue.arouse students learning interest. help students review the sentences learne

20、d in the last lesson. lead in the new lesson.presentation1. find and say. (1)teach the word “big”.(2)teach the word “small”.(3)teach the word “short”.(4)teach the word “l(fā)ong”.look at the pictures carefully and find the common thing. learn the word “big” by the word card. learn the word “small” by th

21、e game: high low voice. learn the word “short” by the game: simon says. learn the word “l(fā)ong” by the game: say the opposite word.lead in the new words properly. lead students to focus on the characteristics of the animals and practice the words in sentences.2. watch and answer.watch the cartoon and

22、answer the questions.help them understand the dialogue.3. lets say.look at the picture on the ppt carefully. try to describe the pictures by “it has”strengthen the key words and sentences.4. read and act.read after the recording. pay attention to the pronunciation and the intonation. practice the dialogue in groups. then act it out in class.make sure students can read the dialogue correctly and fluently.practice1. memory test.1. play the game: remember the words