七年级上Unit 2 Topic 2 Section A教案[上学期]

仁爱版英语七年级上Unit 2 Topic2 Section A教案
Teaching contents:
1. New words: tall with thin heavy broad or woman fat motorbike cat tiger TV computer doctor nurse
2 .Sentence structures: ---What does he/she look like
---He/She….. with …….
---Is the boy tall or short
--He is short.
Teaching aims: Learn to describe a person or something with the new sentence structures and the new words.
Teaching aids:录音机 投影仪 图片 简笔画
Teaching steps:
Step I Greetings and warming up
(说明:投影出教科书封皮图—一群快乐孩做准备)
T :Hi, everyone. There are five guests in our classroom. I feel very happy . Are you
happy
Ss: Yes.
T: Now, let’s sing the song: If you are happy….
(设计意图：通过歌曲吸引学生注意力，营造快乐的课堂氛围)
Step II Revision
T: Look!(指投影) They are very happy, too .By the way, who’s the girl in the picture
Ss: Which one
T: The one in yellow .
Ss: She is Barbara .
T: What does she look like
Ss: She has dark skin ./ Her hair is very short ./She has two small eyes .
T: Good! Look at Michael ! Is he cool
Ss: Yes, he is .
T：By the way, where is he from
Ss: He is from the USA .
T: What colour is the USA’s national flag
Ss: It’s red ,white and blue .
T: What colour is our national flag
Ss: It’s red and yellow.
T: Yes. And it’s very beautiful .
( 设计意图：复习了Section C, Section D内容。知识是个连贯的体系，在学习中带领学生不自觉的复习是十分必要的)
Step III Presentation
T: What does that Chinese boy Kangkang look like
Ss :He has a round face ./ He has short , black hair .
T : Great! Look at the Bb. What do the woman and the man look like
(说明：简笔画迅速画出一瘦高的长发年轻妇女和一矮胖的短发年老男士，图中人物 特征要夸张，抢眼。)
T： How to describe them
Ss: The woman is very tall./She has long hair./The man is very old./ The man is short.
(说明：将学生描述中所出现的形容词写在图上，再利用身体及手势教学新词)
T： Look, the man is very fat, I think. Is the woman fat
Ss: No, she isn’t.
T: She is very thin. Look at the fat man! Look at his shoulders! How broad his shoulder is!
(设计意图：通过图片对比 教学生词，让学生一目了然。)
Step IV Drills
T: Lucy and Wendy ,stand up .Can you read these new words
(说明：班级中人人均有英文名。既激发了学生的学习兴趣，又创设了学习气氛)
Lucy and Wendy: Yes . fat thin man woman young old heavy shoulder broad
T: Very good! Boys and girls, how to describe Lucy and Wendy
Ss: Lucy is tall/ fat. Wendy is short and thin.
(意图：让所学词汇变为真实的运用。)
StepV Presentation and drills
(说明：准备好护士，医生，老虎，猫图片，电脑，电视机且图片上需是大与小，胖与瘦，高与矮，年轻与衰老形成鲜明对比。)
T： Look at the nurse and the doctor! Follow me ! Doctor, doctor, nurse ,nurse .
Jane, describe the doctor ,please .
Jane: The doctor is fat .
T: What about the nurse
Ss: The nurse is thin/ young .
T: What about the cat and the tiger Follow me! Cat ,cat cat ,tiger tiger tiger
…………………………………………………………………………………….
(设计意图：将操练与授新融合成一体)
Step VI Presentation
T: Lisa, please describe the doctor .
Lisa: She is short . She has long hair.
T: Yes, she is short . She has long hair. We can say:
She is short with long hair.
T: Look at the nurse! She is thin. And she has short hair. Can you turn the two sentences into one sentence.
（说明：分别伸出左手和右食指，再做出合并为一的手势。)
Ss: She is thin with short hair.
T: You are great.
Step VII Drills
T: Look at the screen ! Please describe them with the new sentence structure .
(说明：用手指新句子结构，帮助学生理解。投影展第一部分的图片。)
T：What does he or she look
S1: The boy is short with black hair
S2:The man is tall with a thin face.
S3: She is thin with blond hair .
………………………………………………………….
T: Good! Open your books . Turn to Page41. Listen and repeat
…………………………………………………………………………………………
T: Close your books. By the way , who is your friend What does he or she look like
…………………………
Step VIII Presentation
T: My friend is your Chinese teacher . Can you describe him
Ss: He is tall with big eyes.
T: Is he fat or thin
Ss: Thin.
T: That’s right . He is thin. Is Jim fat or thin Is John tall or short
( 说明：Jim是班上一特别瘦小的男孩，John是班上一特别高大的男孩。)
Ss: Jim is thin. / John is tall.
T: Look at the pictures. Is the nurse young or old / Is the doctor a man or a woman / Is this a cat or a tiger / Is this a bike or a motorbike /Is this a TV or a computer
………………………………………………
T: Look at your book .Let’s listen and repeat
(设计意图：反复机械练习，强化单词，巩固句型语音语调。)
Step IX Drills
T: Please work in pairs. Talk about the four pictures with this new sentence structure .
(设计意图：两人小组练习，体现交流合作精神。)
Step X Task-fulfilling
T: Now ,let’s play a game. Guess who he or she is . Three students choose a person and describe him or her with some sentences. Let the fourth student of their group guess who he or she is . Please use these two new sentence structures. Work in groups .
(设计意图：以任务型教学为主导，通过参与，合作，体验与实践巩固课堂知识，发展综合运用英语的能力。游戏激发兴趣。)
Step XI Summing up and homework
T: Today we learned these new words and learned to describe people with the two sentence structures . Today’s homework: Describe your parents or your best friends. And write it down. Six sentences at least.
附板书:
What does he/she look like
--He/She….. with …….
-Is the boy tall or short
--He is short.
broad woman motorbike
cat tiger TV computer
nurse
-
Woman—man
Young—old
New—old
Thin—fat/heavy
Tall----short
Long---short