一 教学目标:
1． 知识目标
（1） 听、说、认读单词sister, brother.
（2） 听懂、会说感叹句What a big fish！
（3） 会用感叹词Wow!
（4） 理解C Culture部分的内容
2． 能力目标
（1） 能用所学单词、句型进行教学游戏，提高运用能力。
（2） 在活动中提高听说、运用能力，并培养学生的合作意识和想象能力。
（3） 了解中西方文化差异，中国人进餐时使用筷子，而西方人用刀和叉。
3． 情感目标
（1） 培养学生关心家庭、热爱生活的感情 。
（2） 进一步提高学生学习英语的兴趣。
（3） 使学生在活动中体验成功的快乐。
本课时的教学重点: 掌握单词sister brother，和句型：Wow, what a big…!
本课时的教学难点： 本课时的重点即难点：What a big…! 尤其是big的发音学生容易读错，教师应特别强调,并要求学生读出感叹的语气来。
课前准备：
1． 教师准备： family的挂图及一张家庭合影，
录音机及相关的磁带。
2． 学生准备： 家庭照。
Step
Teacher’s activities
Students’ activities
Warm-up
1.Let’s sing
Father and Mother
2.Guess who he is
Take out a photo, let the students guess who he/she is
Sing the song together.
Guess: He’s/She’s your…?
Presentation
一、.Presentation of the new words
1.T(point at the photo): Oh, look, he’s my brother
Use the same method to teach “sister”
2.Ask: Now who can tell me who’s this girl?
To correct: She’s your sister
Tell the students the difference between “my” and “your” (with body language)
Ask: Now who can tell me who’s this boy?
3.chant : brother↗, brother↘,my brother.
sister↗,sister↘,your sister.
4.Game(1)(2)
二、Presentation of the new sentence
1.T ( take out a picture ):It’s a nice day. So, my family go to the lake. My brother and my sister like fishing very much .look! what a big fish!
“big”
(draw a small fish beside) “small”
T: Look, the fish is so big.
T: You can say: Wow, Wh
at a big fish! (with emotion)
2.show some pictures :
A big apple, a big bag, a big hamburger, …
T: Can you say some sentences about these things? ( give an example first)
T(give some words “nice ,happy, small …”):Can you say sentences with these words ?(give an example)
三、Play the recording：Part B let’s learn
四、Culture
“My friend Tom is from USA, he uses a fork and knife.
My family are all from China, we all use chopsticks.
T: And we like China very much! What a happy life I have!
Play the recording：Part B let’s learn
Read the word : brother
Read the word : sister
S: She’s my sister.
S: He’s your brother.
chant
Read the word: big
Read the word:small
Follow and practise the sentence
S: Wow, what a big apple!
Wow, what a big bag!
…
S: Wow, what a nice bag!
Wow, what a happy boy!
…
Listen to the recording
Follow the recording
Listen and chant
Practice
Game(1) :Look and read
Put the wall-chart of the family tree on the wall. [让学生在游戏中复习、巩固所学单词，加强对家庭成员的认识，并培养他们的合作意识和竞争意识]
Game(2)
T show a picture to a student , let him act, and others guess :who is he/she? [让学生在表演和猜中，加强对所学的巩固和理解，并提高表演能力]
Let’s chant
Read the word in the family tree one group by one group and have a match: which group read the most
Play the game
Listen to the recording
Follow the recording
Chant together
Consolidation and extension
1. do the exercise in the activity book.
2. Chant to your parents
.
板书：
bigsmall
英语 - Let’s learn Let’s chant and Culture （P18、P21
