牛津译林英语二年级上册2AUnit4Autumn单元教案(4课时)

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：录音机（带）、 卡片、人物头饰。课时安排： 共四课时。第一课时： story time第二

4、课时：story time & fun time第三课时：song time第四课时：practice。第一课时（总 课时）（集体备课）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.

5、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 ,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：A yummy banana2. T:Whats this?S:Its a pig.T:Whats that

6、?S:Its a lamb. 【设计意图：本课学习的What are these/those? Theyre可以由一年级学习过的单数引入。采用简笔画的形式，在黑板上画出动物的图案，学生的注意力一下就会被吸引。】Step 2. Presentation and practice1. Draw and sayT: Look. This is a pig. Thats a lamb.老师利用多媒体，将场景中的猪和羊羔变为多个（远近位置不变）T：Look！These are pigs. Those are lambs.【设计意图：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

7、念。】2. Show some picturesT: What are these?（引导学生回答）These are bananas.Teach: theseT: What are those?（引导学生回答）Those are peppers.Teach: those3.同法学习apples、pears、pumpkins4.Watch the CD.What do they see?小朋友们看到了哪些东西。5.Look and chooseApples are . A.red B.greenPears are . A. green B. yellow【设计意图：学习课文时用采用层层递进的方

8、式，第一步整体呈现，从动画中找一找提到的水果蔬菜。第二步精读，具体到每个水果的特征，二年级小朋友毕竟处于学习的起始阶段，用选一选的方式降低学习的难度。】5.Read after the tape.Read together. Step3:Assign homework（1）Listen to the tape and read the new words five times.（2）Practice the new sentence.板书设计：Unit 4 Autumn What are these/those? Theyre apples pears pumpkins第二课时（总 课时）教学

9、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 ,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

10、 ,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.教学准备：光盘等教学过程：Step 1.Warming up 1. Enjoy a song: Apple song2. T show a pictureT:What are these/those?S: These are apples/pears/pumpkinsStep

11、2. Learn to say. 1. 接上T:What are these? S：These are oranges/potatoes.2.Ppt呈现P18 picture1T：Which season？你知道这是哪个季节吗TS：Autumn.T：How do you feel？Hot？Cold？动作让学生理解。TS：Its cool.3.Learn the new words. apple ,pear, orange ,pumpkin ,potato3.Read the new words in the different ways. Read in groupsread together

12、 read one by one.4.Play a game: Touch and guessThese areStep 3Consolidation. Read after the CD together.Step 4.Practise: Show some picturesStep 5.Assign homework（1）Listen to the tape and read the text.（2）Practice the new sentence.板书设计：Unit 4 Autumn What are these/those? Theyre apples pears pumpkins

13、oranges potatoes第三课时（总 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 ,orange ,pumpkin ,potato ,autumn ,cool ,these, are ,those ,what ,so3.能演唱:Apple song.教学重点：1.句型：These/Those areTheyre. What are

14、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.教学准备：CD等教学过程：Step 1.Warming up and free talk.1. Play a game: Magic eyes PPT show some new word

15、s.2. Touch and guessThese are Yes./Oh no!Step 2 PresentationEnjoy 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 m