资源简介

(共23张PPT)
Unit 2 Hobbies
Pronunciation
Learning aims
1. To know more pronunciation of “a e i o u”.
2. To read new words according to the sound rules.
3. To read more texts about hobbies, paying attention to the pronunciation of “a e i o u”.
Let’s review（复习）!
The pronouncing rules of vowels
①“a/i/o/u-e”的音节, 元音字母发字母本身音，
末尾的e不发音（相对开音节）
like, make, rose, fuse...
②元音字母后没有辅音字母的音节，发字母本身
音（绝对开音节）
we, she, no, computer...
③以辅音字母结尾的音节，发短元音（闭音节）
top, not, stop, run, dad...
We can make
other sounds, do you know what they are
1 Millie with her parents always ____ (fly) a kite in the park at the weekend.
2. One of my new classmates _______ (come) from Shanghai.
3. The old man ________ (enjoy) cleaning the house once a week.
4. The boy often _______ (draw) pictures in the park.
5. Two firemen lost their _____ (life) in the big fire in the forest.
6. Everyone (go) for a walk for half an hour after dinner.
7. My father often ______ (修理) bikes for my neighbours.
8. Online shopping is _______ (change) our way of life now.
9. We ______ (not go) to school on Saturdays and Sundays.
10. Wendy ________ (not look) happy today. We want to know why.
11._______ he enjoy _______ (jog) in the morning Yes, he .
flies
comes
enjoys
draws
lives
goes
fixes
changing
don’t go
doesn’t look
Does jogging
does
语音
元音(I)
content
目录
元音(II)
short vowels
短元音
/ /
sounds of the letters a, e, i, o and u. They are different from the sounds in Unit 1 and each sound is short.
Read the following words.
Can you conclude(总结） the rules
Can you conclude(总结） the rules
Can you conclude(总结） the rules
cap cat dad man map
desk egg pen red yes
big city him sit with
box dog long not stop
but cup duck run sun
/e/
/i/
/ /
/ /
Pay attention to the
③以辅音字母结尾的音节, 发短元音（闭音节）
Find the word in each group with the different pronunciation
of the red letter.
( ) 1.A. cake B. Kate C. gate D. bad
( ) 2. A. be B. she C. desk D. we
( ) 3. A. it B. bike C. kite D. time
( ) 4. A. so B. box C. OK D. nose
( ) 5. A. but B. music C. USA D. cute
D
C
A
B
A
bad desk it box but
/ /发音解析
舌位和唇形
低舌位，发音时，舌身降低后缩，使得口腔空间变大，为发低音做准备。
舌头的位置靠近口腔后部；双唇稍微收圆。
发音长度
/ / 是一个短元音，发音时短促，声带震动时间短。
Free-talk
What hobbies do you have
/ /
Reading in the library Swimming Basketball
/ /发音解析
舌位和唇形
嘴巴张开一半，牙齿微微分开，下嘴唇略向下；
舌中部向硬腭抬起，但不要接触到硬腭，舌尖和舌端两侧贴在下齿。
双唇自然放松，向两边平展行成扁平状。
发音长度
/ /发音时，气流从喉咙位置短促有力地推出，震动声带，发出类似‘啊’的声音，但要注意发音的短促性。
Read the words loudly and pronounciate the red letters.
1. cake face game lake name
2. be he me we these
3. bike fine kite rice time
4. go home no nose so
5. student cute music pupil use
/ ei /
/ i: /
/ ai /
/ u /
/ ju: /
cap cat dad man map
desk egg pen red yes
big city him sit with
box dog long not stop
but cup duck run sun
Do the new words have the same pronunciation
学习理解
Practice
Practice
One day, at an Art lesson, Jack draws his favourite basketball star. “This is my favourite basketball player. He’s one of the best players in the world.” Jack shows the picture to the whole class. “Great, Jack! You know a lot about basketball.” The teacher says. “YES! I’m not good at playing basketball, but I can do something else about basketball,” Jack thinks. Jack draws many pictures about basketball. Everyone knows Jack is a big basketball fan and has a talent for drawing.
Who is the best reader in your group
cap cat dad man map
/ /
/e/
desk egg pen red yes
big city him sit with
/ /
box dog long not stop
/ /
but cup duck run sun
/ /
Listen and learn the new vowels
学习理解
happy
bad
get
well
listen
swim
clock
often
club
fun
Do not be afraid of making mistakes.
Because everyone makes mistakes.
The more you speak,
the better you will become.
hand help film hot mum
habit lend bill job gun
lab test risk top just
mad wet silk rock luck
/ /
/e/
/ /
/ /
/ /
clock club fun get happy
listen bad often swim well
Read and put them in the correct sound groups. (Part A)
/ / /e/ / / / / / /
happy
bad
get
well
listen
swim
clock
often
club
fun
应用实践
Homework
1. 请选出下列单词画线部分与其他单词发音不同的选项。
2. 请判断每组单词中划线部分发音是否相同，写下 S 或 D(S=same,
D=different)。
3. 请朗读下列诗歌，注意单词中的画线并加粗的部分。
（详见作业练习）
谢谢观看

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