新版PEP人教版小学三年级英语下册《Unit3 At the zoo A Let’s learn》教学设计一、教学目标：1.语言知识目标(1)能听、说、认读单词tall, short, fat, thin。

(2)能听懂、会说句型Look at that... It’s……(3)能听懂所接触的Let’s do中的指示语。

2.语言技能目标(1)能用本课学习的四组单词来描述动物的外形特征。

(2)能在图片、实物或情景的帮助下运用句型It’s……描述动物并听懂别人的描述。

(3)能按Let’s do中的指令做出相应的动作。

3.情感、文化、策略目标：(1)培养学生的观察力和想象力，在一定的语境中运用所学语言进行交际的能力。

(2)培养学生合理饮食的习惯，具有热爱动物、保护动物的意识：不乱逗玩动物或者乱投喂动物等。

二、教学重、难点：1.重点：听、说、认读单词tall, short, fat, thin并能用来描述动物的外形特征。

2.难点：能在图片、实物或情景的帮助下运用句型It’s……描述动物并听懂别人的描述。

三、教学过程：Step 1 Preparation师生课前交流：1、Sing a song<Good morning train>(师生加动作共唱歌曲)what animals are in the train?S:Tiger/Monkey/Panda/Bear/Turkey T:Yes, they are so cute. I love animals.2.Sharp eyes复习部分动物。

OK, let’s play a game: sharp eyes. Some animal pictures will appear on the screen. Please speak out what animals they are loudly and quickly. OK?(PPT出示动物图片，生喊出动物名称)T: Do you love animals ?Ss: Yes.T:Really!?OK, let’s play a game: sharp eyes. Some animal pictures will appear on the screen. Please speak out what animals they are loudly and quickly. OK?(PPT出示动物图片，生喊出动物名称)Step 2 Presentation（一）单词导呈1、情景导入,渗透文明参观动物园的情感教育T:Where can we see most of them? Ss:(At the)Zoo.T:Yes, most of them are in the zoo.（PPT出示师生三人在动物园门口）T：Today, Miss White, Amy and Zhang Peng are at the zoo. Let’s go together. OK?But at first, when we are at the zoo, don’t feedthe animals and don’t touch them .Clear?Let’s go.2、整体感知文本，进入情景一参观猴山，学习fat、thin及句型Look at that...It’s....（出示大情景图）T:Wow! So many animals and peoples here.PPT出示问题：Where are Miss White and children?T：Listen!(PPT切换同时播放录音: “Look at that monkey. It’s fat.”)PPT: Where are Miss White and children?A猴山图 B象馆图T: Where are they? A or B?Ss: A.(1)带问题试听，学习单词fat及句型Look at that ……. It’s ……. T:Yes.They are at the monkey stadium, now. (贴monkey图)T: What’s that monkey like? 播放音频. “Look at that monkey. It’s fat.”(PPT出示胖瘦猴图片，红箭头指向胖猴)课件播放单词音频，随后出现fat词形。

师拿词卡教读：T升降调读两遍。

（贴词卡fat）(PPT出示肥猫)T：Look at the cat ,it is fat. Cat-fat师结合自然拼读法示范字母及单词的发音，生跟读。

机械操练:齐读、小组读、个别读Can you read? You read!师及时评价。

T:Great! Good pronunciation!Let’s do 渗透：T:Let’s act “fat” out.师生合作：Be fat, be fat, be fat fat fat.师评价.（PPT出示主句型）T:“Look at that monkey. It’s fat.”引导生说出fat, 随后出现fat词.领读句型两遍。

1-2生读。

师评价。

(2)带问题试听，学习单词thin，并套用句型Look at that ……. It’s …进行练习。

(PPT出示胖瘦猴图片，红箭头指向瘦猴)T: Boys and girls, look at that monkey. What’s that monkey like? (PPT上出现此问题)播放录音“Look at that monkey. It’s thin.”PPT放两遍单词音，随后单词thin出现。

师拿词卡教读：T:高低音加升降调读两遍。

（贴词卡thin）(PPT出示thank)T：Boys and girls, pay attention to the group ”th”.示范th 发音，生跟。

机械操练:小组读、开火车读Can you read? You read!师及时评价。

T:Great! Good pronunciation!Let’s do 渗透T:Can you act “thin” out? Look at me.师生合作：Be thin, be thin, be thin thin thin.师评价.（PPT出示主句型）T:“Look at that monkey. It’s thin.”引导生说出thin, 随后出现thin词.1-2生读。

师评价。

(3)意义操练：（PPT出示两幅对比图：pig和dog；monkey和cat）T:Now,boys and girls, let’s go on with our visit. Look, a pig and a dog.引导生说出：That pig is fat. That dog is thin.(PPT出示主句型)T:（师指课件）Look at that pig. It’s fat. T:How about that dog? OK, you can try.S2:Look at that dog. It’s thin.T:Good job!引导生说出：That monkey is thin. That cat is fat.(出示主句型，引导学生用主句型说话)T: You can say .S1:Look at that monkey. It’s thin.T: How about that cat?S2:Look at that cat. It’s fat.T:Yes, you are right!出现胖瘦两人对比图，同样引导学生用句型Look at that man.He’s _______.情感教育:We are going to eat a healthy diet, not picky eaters. Eat more fruits and vegetables, will not be too fat or too thin.3、进入情景二学习，参观Giraffe场馆，学习单词tall、short及句型的运用T: The visit is going on. (PPT出示长颈鹿馆) Look! They are looking at the giraffes.（贴长颈鹿图）(1)带问题试听，学习单词tall及句型Look at that … It’s …的运用。

Please listen, What’s that giraffe like? (PPT出示长颈鹿对比图片，红箭头指向高的一只) 黑板(贴长颈鹿图片),播放录音“Look at that giraffe. It’s tall.”(PPT出示长颈鹿对比图片，红箭头指向高的一只)PPT播放两遍单词音，生跟读，随后单词出现。

师拿词卡教读：T升降调读两遍。

贴词卡tall。

PPT出示分解词，分音节教读T：Boys and girls, pay attention to the group ”al”.示范 al 发音/ɔ:/，生跟。

T：/ɔ:/-tall机械操练:男女读、个读。

师及时评价。

T:Great! Good pronunciation!Let’s do 渗透T:Let’s act “tall” out，Look at me.师生合作：Be tall, be tall, be tall tall tall师评价.（PPT出示主句型）T:“Look at that giraffe. It’s tall.”引导生说出tall, 随后出现tall词.1-2生读。

师评价。

(2)带问题试听，学习单词short及句型Look at that … It’s …的运用。

T: Let’s go on. We know, The mother giraffe is tall. What about the baby giraffe?Please listen. (PPT出示长颈鹿对比图片，红箭头指向矮的一只)播放录音“Wow, a baby giraffe. It’s short.”PPT播放两遍单词音，随后单词short出现。

师拿词卡教读：T:升降调读两遍，贴词卡short，( (PPT出示sh e和m or ning两个单词) T：Boys and girls, ”sh” pronounce /ʃ/. ”or” pronounce /ɔ:/示范发音，渗透自然拼读，生跟。

机械操练:齐读、小组读、个别读（2-3人）Can you read? You read!师及时评价。

T:Great! Good pronunciation!Let’s do 渗透T:Let’s act “short” out. Look at me.师生合作：Be short, be short, be short short short.师评价. （PPT出示主句型）T:“Look at that giraffe. It’s short.”引导生说出short, 随后出现short词.T:Can you read? Who will try? 1-2生读。