牛津译林版二年级英语上册第四单元Autumn全部教案（共3课时）.doc

1、Unit 4 Autumn教材分析：本单元以 “水果和蔬菜”为话题。本单元教学的重点是辨识近处和远处事物的陈述句These/Those are 和特殊疑问句What are these/those？及其回答Theyre。本单元的词汇是水果类和蔬菜类，需要多注意名词单复数形式的用法及读音。本单元的内容有浓厚的生活气息，课上可以创设情境，通过玩游戏、唱儿歌、看图说话等活动，复习旧知、练习新知。 学情分析： 一年级下册Unit7 Whats that？中已经学过了this和that的用法，在教学辨识近处和远处事物的陈述句These/Those are 和特殊疑问句What are these/tho

2、se？时，可以由此引入。水果类单词和蔬菜类单词在一上Unit5和一下Unit3都有出现过，在教授目标词汇时要注意名词单复数形式的用法及读音。教学目标：1.能听懂，会说，会读:Its cool. Its autumn. These are apples. Theyre red. Those are pears. What are these/those? Theyre pumpkins/2.能听懂，会说，会读:apple ,pear ,orange ,pumpkin ,potato ,autumn ,cool ,these, are ,those ,what ,so3.能演唱:Apple son

3、g.教学重点：1.句型：These/Those areTheyre. What are these/those? Theyre日常用语：Its so big!2.词汇：apple ,pear, orange ,pumpkin ,potato ,these ,are ,those .教学难点：1.句型：What are these/those? Theyre.的用法。2.词汇：apple ,pear, orange ,pumpkin ,potato ,these ,are ,those .的读音.教具准备：PPT课时安排： 共三课时。第一课时：Story time第二课时：Story time

4、& fun time第三课时：Song time&WorkbookUnit 4 Autumn第一课时教学目标：1.能听懂，会说，会读:Its cool. Its autumn. These are apples. Theyre red. Those are pears. What are these/those? Theyre pumpkins/2.能听懂，会说，会读:apple ,pear, pumpkin ,autumn ,cool ,these, are ,those ,what ,so教学重点：1.句型：These/Those areTheyre. What are these/tho

5、se? Theyre日常用语：Its so big!2.词汇：apple ,pear, orange ,pumpkin ,potato ,these ,are ,those .教学难点：1.句型：What are these/those? Theyre.的用法。2.词汇：apple ,pear ,pumpkin , these ,are ,those .的读音.教学准备：光盘等教学过程：Step 1. Warming up1. Sing a song：Whats this?2. Free talk: Whats this/that?(用身边的学习用品，承上启下)T:Whats this?S:I

6、ts a pencil.T:Whats that?Step 2. Presentation and practice1. 出示一只黄色的铅笔T: Look. Whats this?S: Its a pencilT: Yes. This is a pencil.T：Look！These are pencils.(多媒体呈现多支黄色铅笔。) (利用多媒体直接从单数过渡到复数形象直观，学生的大脑里马上能建立起复数的概念。)S: Learn: these, These are (Read and spell. 用举例法强调th的发音)2. Show the picturesT: Theyre yell

7、ow.3. 引出课题。T: I like yellow. I like autumn. Autumn is yellow.PPT出示秋天丰收的黄色物品。让学生感受到秋天是一个丰收的季节。S: Learn: autumn, Unit 4 Autumn.T: Its autumn. Its not hot. Its not cold.(动作表示) Its cool.S: Learn: cool, Its cool.(解释一个和以前学过的cool是不同的意思。)4. Read and learn.(1) T: Autumn is yellow. (出示图片) Autumn is orange. Au

8、tumn is red.(引出苹果) （2）T: Whats this? S: Its an apple. (学习apple, an apple) (3) T: What are these?(引出句型) S: Theyre apples. (顺利由单数过渡到复数形式)5. 出示一些图片，让学生操练一下句型：What are these?Theyre6. 同理学习：an orange. What are these?Theyre oranges.7. 用猜一猜的形式过渡到thoseT: Is that an orange?S: No, its a pear.(用手指的远近来指示，加深学生对th

9、ese 和those的区别。) T: Those are pears.(由that过渡到those)S: Learn those.(强调发音)S:What are those?S: Theyre pears.8. 同理学习：What are those?Theyre pumpkins.(图片出示超级大南瓜)S: Learn: Look, its so big.9. Have a chant.(将What are these? Theyre. What are those? Theyre.进行复现和巩固。）10. Make a chant.模仿前面的chant，让学生进行改编。（提高学生兴趣，并

10、加强学生对句子的运用。）Step 3. Story time.1. Watch the cartoon and answer the questions.Q1: Whats on the farm?Q2: Is there a big pumpkin?2. Watch and choose.3. Read and answer.4. Read after the tape.5. Read in roles.6. Act in groups.Step4: Consolidation1. Summary.2. Assess the best student and the best group.S

11、tep5: Assign homework（1）Listen to the tape .（2）Copy the new words.板书设计：Unit 4 Autumn What are these/those? Theyre apples pears oranges pumpkins Its cool. Unit 4 Autumn第二课时教学目标：1.能听懂，会说，会读:Its cool. Its autumn. These are apples. Theyre red. Those are pears. What are these/those? Theyre pumpkins/2.能听懂

12、，会说，会读:apple ,pear ,orange ,pumpkin ,potato ,autumn ,cool ,these, are ,those ,what ,so教学重点：1.句型：These/Those areTheyre. What are these/those? Theyre日常用语：Its so big!2.词汇：apple ,pear, orange ,pumpkin ,potato ,these ,are ,those .教学难点：1.句型：What are these/those? Theyre.的用法。2.词汇：apple ,pear, orange ,pumpki

13、n ,potato ,these ,are ,those .的读音.教学准备：光盘等教学过程：Step 1.Warming up 1. Greetings.2. Free talk.T:What are these/those?S: Theyre apples/pears/pumpkins. These/ Those are apples/pears/pumpkins.Step 2. Review the text. 1. T: What fruit and vegetable are they talking about?T：Which season？你知道这是哪个季节吗TS：Autumn.

14、T：How do you feel？Hot？Cold？动作让学生理解。TS：Its cool.2. S: Watch and answer.3. Perform story time.Step 3. Presentation and practice.1. Enjoy a song:These are apples.2. Good memories:What words and sentences can you remember?3. 复习句型： These are Those are 并引出新授单词：a potato - potatoes4. S: learn: a tomato toma

15、toes (不作要求，知道即可) a potato potatoes （重点学习，强调复数+es）由：whats this/ that?Its a 过渡到： What are these/ those? Theyre(对单复数的句型和单词进行整合，让学生简单掌握这一语法用法。)5. Play a game: Guessing gameS: What are these?S: Theyre6. Practice:What are these?Theyre(用图片让学生进行句型的操练。)7. 同理复习巩固What are those?Theyre8. Have a chant.Step 4. Fu

16、n time.1. PPT呈现S: Point and say What are these? Theyre What are those? Theyre2. Fun farmWhats this/ that?Its a/anWhat are these/ those?Theyre3. Draw a farm and talk about your farm.Step 5.Assign homework（1）Listen to the tape and read the text.（2）Practice the new sentence.（3）Finish your farm and talk

17、 about.（4）Copy the new word and spell the words.板书设计：Unit 4 Autumn Whats this/ that? What are these/those? Its a/ an Theyre a potato - potatoes Unit 4 Autumn第三课时教学目标：1.能听懂，会说，会读:Its cool. Its autumn. These are apples. Theyre red. Those are pears. What are these/those? Theyre pumpkins/I love to eat.2

18、.能听懂，会说，会读:apple , round, juicy, eat3.能演唱:Apple song.教学重点：1.句型：These/Those areTheyre. What are these/those? I love to eat日常用语：Its so big!2.词汇：apple , round, juicy, eat教学难点：1.句型：What are these/those? Theyre.的用法。2.词汇：apple ,pear, orange ,pumpkin ,potato 单复数的理解和运用.教学准备：CD等教学过程：Step 1.Warming up .1. Gre

19、etings.2. Free talk. Step 2 Presentation1. Brain storm (复习单复数)(1) Fruits(2) Animals(3) Vegetables2. Play a game:砸金蛋（复习单词，根据中文说英文）3. 复习本单元的词汇和句子(单复数的综合运用)S: Read and say.4. Lets learnApple songPPT shows the pictures.Learn the sentences one by one.S: Apple red, apple round. Apple juicy, apple sweet. A

20、pple, apple, I love you. Apple sweet, I love to eat.5. Enjoy a song: Apple song. (Show the song) T teach Ss to sing the song.A. Listen to the song.B. Learn to sing it after the CD.C. Sing the song together.Step 3 ConsolidationDo Exercise in the workbook.1. T introduce the pictures in the exercise.2. T make an example with one student.3. Ask the Ss to finish the exercises.4. Check the answers in class.Step 4 Homework1. Listen and sing the song.板书设计： Unit 4 Autumn What are these/those? Theyreapples /pears/ pumpkins/oranges/potatoes. Apple round. Apple juicy. Apple sweet, I love to eat.