新版pep四下unit4单元教材解析及教案.docx

1、新版pep四下unit4单元教材解析及教案单元教材解析教学内容Unit4 At the farmLets talk Lets play Lets learn Lets chant Lets spell Draw and say Read and write Lets check Look and match教材分析本单元通过农场里各种动物以及农作物的学习，从而展现了农场中缤纷多彩的生活。虽然与学生的实际生活相隔甚远，但其内容与学生的日常生活联系紧密。要求学生能用本单元的句型与单词进行有关农场里各种动物和各种农作物的表达。教学目标句型：1.能听、说、认读：Are these carrots？ Y

2、es, they are.No ,they arent.What are these those? Theyre tomatoes sheep .How many horses do you have？Seventeen.2.能够在情景中运用句型询问并回答蔬菜和动物的名称What are these those? Theyre 3.能够按意群朗读短文、理解短文内容并完成句子仿写。词汇：1.能听、说、认读单词：tomato, potato,green bean, carrot, cow, hen, sheep, horse,及其复数形式。2.能够正确使用上述单词介绍各种农场动物和蔬菜。语音：1.

3、能够掌握or的发音规则2.能够读出符合or发音规则的单词；并能根据发音拼写出符合or发音规则的单词。教学重难点重点:1.听、说、认读本单元的单词。2.能听、说、认读：Are these carrots？ Yes, they are.No ,they arent.What are these those? Theyre tomatoes sheep .How many horses do you have？Seventeen.难点: 1.个别单词的发音区分。2.根据实际情景运用相关的句型。3.字母组合or在单词中的发音。课 时 教 案课题Unit4 At the farm授课日期年 月 日教学目

4、标1.知识目标掌握有关蔬菜的新单词carrots，tomatoes, green beens, potatoes.理解对话大意，并用正确的语音、语调朗读对话。能 在 情 景 中 运 用 句 型 Are these? Yes, they are.What are these? They are询问物品名称并作答。运用 They are good/so big!描述物品特点。2.技能目标能 在 情 景 中 运 用 句 型 Are these ? Yes, they are.What are these? They are询问物品名称并作答。运用 They are good/so big!描述物品特

5、点。3.情感目标(1)培养学生善于观察，勤于提问的习惯，激发学生的求知欲。(2)鼓励学生多吃水果和蔬菜。教学重点1.掌握有关蔬菜的新单词carrots，tomatoes, green beens, potatoes。2.能 在 情 景 中 运 用 句 型 Are these? Yes, they are. No, they arent. What are these? They are询问物品名称并作答。 教学难点能够理解事物的复数的概念；掌握these的发音。课型对话词汇整合课课时共6课时，第1-2课时教具PPT, 蔬菜实物，单词卡片，打印的蔬菜水果图片板书设计Unit 4 At the f

6、arm A:What are these? B:They are tomatoes/carrots/ A:Are these? B:Yes, they are./No, they arent.家庭作业1.Design your dream farm and introduce it to your friends.2.Copy the new words.预计作业时间： 20 分钟教学过程个性化修改一、Warming up1. Free talkWhat time is it? Its.oclock. Its time for English class.2. Enjoy a song “Ol

7、d MacDonald had a farm.” 二、Presentation T: Old MacDonald has a big farm. Many animals are on his farm. Mr Wang has a farm , too. Today lets go to his farm. OK? Lets go!T:Wow!A big farm.What do you see?S:I see.T: Yes,there are some animals and vegetables. If you finish the task,you can get your favor

8、ite fruit and vegetables.Task 1 Lets look and say 1. T: Whats this? (屏幕呈现一个苹果图片。) S: Its an apple. T: What are these? (屏幕呈现多个苹果图片。引出句型，教读these，引导学生回答Theyre red/)(教师呈现banana等水果图片图片，操练句型)教学过程个性化修改2.T: Whats this?(屏幕呈现一个胡萝卜图片。) S: Its a carrot. T:What are these? They are (认读单词carrots) Oh, they are carr

9、ots. (呈现carrots，板书并教读) carrot, carrots. T：They are carrots. I like carrots. Carrots are my favorite food.3.猜谜语方式呈现green beans Theyre long. Theyre green. What are they? 引出 green beans 4.图片呈现tomato tomatoes， potato potatoes They are tomatoes. (加es) Tip:可数名词单数变复数，一般情况下，直接在词尾加s。tomato和potato后要加es. 5.T:

10、Look at these tomatoes, theyre red and round. Do you like tomatoes? T: Oh，look, what are these?(出示黄柿子图片) Are these tomatoes/.? 引导学生答Yes, they are./ No, they arent.(板书Are these? Yes, they are.并教读) T: They are tomatoes. But they are yellow. (呈现but并教读) And look at these tomatoes, they are so small. Tas

11、k 2 Lets guess What are these? Are these/they? Task 3 Lets visitT: Today Mike and Sarah are at the farm, too. What do they see on the farm? 1.Watch the video and answer. (Watch the video) (Show the question on PPT) T: What do they see ? Ss: Some tomatoes and carrots. 2.Listen again and answer教学过程个性化

12、修改 Q1：Are these carrots ? Q2: What colour are these tomatoes? Task 4 Listen and imitate T: Now listen and imitate. Pay attention to your pronunciation and intonation. 1. Read by yourselves. 2. Act the dialogue 3. Fill in the blanks. Task 5 Make a new dialogue T: Wow, so many vegetables and fruits. N

13、ow work in pairs, make a new dialogue with your partners. You can talk like this. 呈现本文句型框架和参考单词，学生仿照课文对话，进行语用输出。 A: What are these? B: They are. A: Wow! Theyre. B: Look at these, are these?A: Yes, they are./No, they arent. 四、Homework 1.Design your dream farm and introduce it to your friends.2.Copy t

14、he new words.教学反思安全提示过马路时一定要走人行横道，并遵守交通规则。课 时 教 案课题Unit4 At the farm授课日期年 月 日教学目标1.能听、说、认读单词：hen、sheep、horse、cow and goat及他们的复数形式。2.能在实际情景中运用 “ These are ”“Theyre ”介绍和描述动物。3.培养小朋友爱护动物的情感。教学重点1. 能听、说表示农场里动物的单词horse, cow, sheep, hen。2. 能用句型These are .介绍农场里的动物。教学难点单词sheep的单复数相同课型词汇课课时共6课时，第3课时教具PPT、单词录

15、音、动物的单词卡、小卡片板书设计Unit 4 At the farm家庭作业1. 将本节课学习的生词在四线三格内抄写五遍。2. 跟着录音读三遍Lets learn部分的内容，并将其读给自己的爸爸妈妈听。预计作业时间： 20 分钟教学过程个性化修改Step 1: Warm-up1. 课堂口语练习。2. 教师请两三组学生上讲台表演A Lets talk部分的对话。Step 2: Preview教师说：I like vegetables. Do you like vegetables? What vegetables do youknow? 学生说出自己知道的蔬菜的名称。然后教师拿出蔬菜图片，问：A

16、re these . 学生根据图片回答Yes, they are.或No, they arent.Step 3: Presentation1. B. Lets learn.(1) 教授新词T: Children, do you know a farm? Miss Ding has a farm, and there are many animals on it. Lets have a look. (播放卡通动画片。) 教学单词“hen”。T: What can you see? (学生可用汉语回答)Ss: 母鸡。T: Yes, we can see a hen. (用课件出示一只母鸡的图片。

17、) Please follow the computer, then follow the teacher.学生跟着电脑和教师读单词。T: (点击课件，出现了一群母鸡。) Oh, what are they?Ss: They are hens. (教师强调hens是hen的复数形式。)T: Now, lets feed the hens. (教师做“喂鸡”的动作，学生跟着教师一起做动作。) 教学单词“sheep”。T: What else can you see?Ss: A sheep.T: Yes, we can see a sheep, too. (出示绵羊的图片。) Follow the

18、 computer, then follow the teacher.T: Who want to have a try? (指名读。)T: (点击课件，出现三只绵羊。) What are they?教学过程个性化修改Ss: They are sheeps. (教师纠正：sheep的单复数形式一样。) 教学单词“horse”。T: (课件播放马的叫声) Oh, who is coming?Ss: 马。T: Yes, a horse. (出示马的图片) Follow the computer, then follow the teacher.(让学生注意horse和house的发音区别) Who

19、 want to have a try? (指名读。)T: (点击课件，出现两匹马) Look, what are they?Ss: They are horses. (教师帮助纠正错误的发音。)T: Children, can you ride a horse? (做“骑马”的动作) Now, lets ride a horse.(教师一边发指令一边做“骑马”的动作，学生跟着做) 教学单词“cow”。T: (课件播放奶牛的叫声) What is this? Do you know?Ss: 牛。T: Yes, its a cow. (出示奶牛的图片) Follow the computer,

20、then read it one by one.(2) 教师播放本部分的教学录音，让学生跟着录音读，提醒学生在跟读的过程中注意模仿录音中的语音、语调。(3) 让学生用其他表示农场上动物的词汇替换对话中的关键词。2. B. Draw and say.(1) 让学生拿出画笔和画纸，画出自己理想中的农场图，农场中包含各种蔬菜和动物。(2) 学生同桌合作，用句型Are these .? 和Yes, they are./No, they arent. 谈论农场中的动物和植物。(3) 学生同桌相互介绍自己的农场图。Step 4: Extension1. 教师说句子，学生举起相应的卡片。Its a cow.

21、 They are cows.Its a sheep. They are sheep.Its a hen. They are hens.Its a horse. They are horses.2. 请一位学生拿一张卡片（复数形式的图片）站在前面，不让全班看到正面是什么，其他人用Are they .? 猜图片内容。猜错了，该学生要说No, they arent.猜对了，该学生就说Yes, they are.Step 5: Summary师生一起总结本节课所学的重点词汇和句型，说说本节课的重难点内容，教师评价学生的表现，表扬表现好的学生。Step 6: Homework1. 将本节课学习的生词在

22、四线三格内抄写五遍。 2. 跟着录音读三遍Lets learn部分的内容，并将其读给自己的爸爸妈妈听。课 时 教 案课题Unit4 At the farm授课日期年 月 日教学目标1.学生能够理解对话大意，能够用正确的语言、语调朗读对话；能够在情景中恰当运用句型What are those ?Theyre 问答物品名称；能运用句型Are they？Yes, they are./No, they arent.确认是否为某种物品。 2.帮助学生理解these与those的异同。 3.通过多种活动形式，培养学生大胆开口说英语的习惯。 4.了解与动物有关的英语习语。教学重点1. 能够在情景中恰当运用句

23、型What are those ?Theyre 问答物品名称2.能运用句型Are they？Yes,they are./No,they arent.确认是否为某种物品。教学难点单词these和those的联系与区别。课型会话课课时共6课时，第4课时教具多媒体课件、教学音频、图片等板书设计Unit 4 At the farm家庭作业1. 完成课优中的对应练习。2. 跟着录音读三遍Lets talk部分的对话，并尝试背诵对话。预计作业时间： 20 分钟教学过程个性化修改一、Warm-up 1.Greeting . 2.Sing a song Ten little Indians T: How ma

24、ny Indians can you see ? Ss: I can see 2.Revision We visited Old Macdonalds farm yesterday. We knew he has many vegetables 、fruit and animals on the farm. Did you remember what are they?(Yes)OK. Lets see.课件出示水果和蔬菜，复习句型What are these ?TheyreHow manycan you see ?I can see Name Number Name Number 苹果 15

25、 胡萝卜 22 豆角 17 草莓 11 土豆 40 洋葱 20 Old Macdonald has a lot of vegetables /fruit. OK, lets go to see how many kinds of animals on the Old Macdonalds farm.Listen to a song, try to hear that.教学过程个性化修改教师播放歌曲Old Macdonald had a farm.(设计意图：通过句型的操练，复习已学的知识，让学生激发旧有的知识，为过渡到本节课的学习内容打下铺垫。) 二、Presentation 1.教师问：Ho

26、w many kinds of animals can you hear?学生反馈。2.教师指着动画最后的画面问：How many dogs does Old Macdonald have ?Lets ask him.引导学生提问：How many dogs do you have ,Old Macdonald?课件中出现一大群狗的画面，教师教学a lot of ,引导学生说：You have a lot of dogs .2. 课件呈现一个指向Old Macdonald的对话框：I have a lot of cows, too. 教师问：Where are cows ?Lets go an

27、d see .课件画面中出现一远一近两个遮盖的部分，分别写着These are cows .和Those are cows . Old Macdonald的对话框显示文字：Guess , please! 教师引导学生拼读those并比较those与these的区别，判断并选择句子。教师点开课件中近处的遮盖部分，出现一群奶牛的图片，引导学生说：These are cows . 3. 教师手指远处的动物问：What are those ?Are they ducks/cats ?Lets see .课件快闪一幅鸭子、绵羊、奶牛、母鸡的图片进行操练。 T：Are they ducks ? S1:Ye

28、s, they are. S2: Are they cats ? S3:No, they arent. S2：What are those? S3:Theyre （设计意图：通过火眼金睛的活动，激活学生的思维，引起学生极大的兴趣，能取得预期的教学效果。） 5.Listen and answer questions T: Mike and Sarah are in Old Macdonalds farm ,too .Lets see what they are talking .But before you watch ,please think of the questions.A.What

29、does Mike see on the farm ?B. How many horses ? C.What does Sarah see on the farm ?教学过程个性化修改课件展示课文内容，播放录音。 （设计意图：让学生带着问题听录音，有助于集中学生听的注意力，提高听的效果，提高课堂实效。）6.教师播放动画，学生跟读。Lets watch TV and repeat . 7.学生在小组内分角色朗读，要求尽量模仿原文人物的语言语调，然后抽查几组上台表演。 三、Consolidation and extension1.Fill in the blanks（设计意图：通过挖空对话中的关键

30、词给学生一个支架一步步引导学生说出本对话内容，而非在课堂上让学生死记硬背出来。）2.Make a dialogue 师生示范 T：（课件演示）Look, this is my farm. Welcome to my farm.Do you want to know what are on my farm? You can ask me.You can use sentences. T:Welcome to my farm.S1:What are those? T: Theyre S1：How manydo you have？ T: S1:Are they ？ T: Yes, they are ./No ,they arent . （设计意图：示范学生与教师的对话，为下面的生生对话做铺垫。）Pair work