
【本讲教育信息】
一. 教学内容:
暑假专题复习(一)
语音知识:元音字母在重读开闭音节中的读音
二. 和老师一起学
要真正学好一种语言,就要有声地掌握该语言,语言是表达思想,进行交际的工具、语言,首先是有声的语言,凡是人说出来用以交流思想和表达感情的声音,都叫做语音,没有语音就谈不上有声的语言。语言有区别词义的作用,如果发音不准就不能正确地表示自己的意志,也会使对方产生误解。
说到这我到想起了一个笑话,说的是一个人本想说“我30岁”,I’m
thirty 。但是由于发音不准,把thirty中的[θ]发成了[d],因此就把thirty说成了dirty,也就是说把“30”一词说成了“脏的”,这句话的意思就变成“我很脏了”,而另外一个人也有这个发音上的毛病,他把我32岁说成了“I’m
dirty , too .”意思是“我也很脏”,你说可笑不可笑?可见发音的准确是非常重要的,要掌握好英语单词的读音,了解一些发音规则是十分必要的,大部分辅音字母在单词中的发音基本固定,元音字母的发音也有一定的规律可循。那么今天我们就来学习:元音字母在重读开闭音节中的读音。
三. 重点难点
(一)元音字母在重读开音节中的读音
1. 什么叫开音节
(1)以元音字母结尾的音节,如no、my、be、he、so等,以及“元音字母+e(一般不读音)”结尾的音节,如:see、hoe、pie、due等。
(2)“一个元音字母+一个辅音字母(r除外)+e(不读音)”结尾的音节,如:use、name、note、make等。
2. 开音节的读音规则
元音字母在开音节中一般读其字母的名称音:a [ ei ]、e[ i : ]、i(y)[ ai ]、o[ə
u ]、u [ ju: ]
3. 练习
a. take [teik] face
[feis]
cake [keik] late [leit]
e. she [∫i:]
theme [θi : m] we [wi :]
three [θri : ]
i. nine [nain ] fine
[ fain ] five
[ faiv ] type
[ taip ]
o. those [ð
z
] note [ n
t
] home
[ h
m ] smoke [ sm
k
]
u. use [
ju:z] student [ stju:d ə
n
t ] tube [
tju:b]
但是也有些例外情况不是遵循着开音节的读音规则的,如:have [ hæv ] some [ sΛ
m
]
blue [ blu: ]
(二)元音字母在重读闭音节中的读音
1. 什么叫闭音节
以“一个元音字母+一个或几个辅音字母(r除外)”结尾的音节叫闭音节,如:at、if、must、desk。
2. 闭音节的读音规则
元音字母在闭音节中读所规定的短元音
a [æ ]、e [ e ]、i(y)[ i ]、o
[
]、u [Λ ]或[ u ]
3. 练习
a. at [æ
t] map [mæ p] glad [glæ d ]
e. desk [desk] bed [bed
] pen [ pen ]
i. sit
[sit] win
[win] think [θi ŋk ]
o. box [b
x] dog [d
g]
hot [h
t]
u. bus [bΛ s ] sun [sΛ n ] club [klΛ
b ]
但是也有特例如:
what [ w
t ]
wash [ w
∫]
class [ kla:s ] ask [
a:sk ]
【模拟试题】
一. 在划线部分发音相同的单词后划“√”,不同划“×”。
1. desk
vest(
) 2.
balloon too( )
3. chair
pear(
) 4.
cake cat( )
5. long
home(
) 6.
tomato potato( )
7. table
cake(
) 8.
table hamburger( )
9. dress
Chinese(
) 10.
dress desk( )
11. there
chair(
) 12.
there here( )
13. like
big(
) 14.
like kite( )
15. table
cake(
) 16.
computer mug( )
17. hamburger
hat(
) 18.
nine five( )
19. desk
bed(
) 20.
clock home( )
21. Chinese
milk(
) 22.
Chinese pineapple( )
23. English
desk(
) 24.
egg English( )
25. table
cat(
) 26.
table hamburger( )
27. clock
long(
) 28.
clock home( )
29. mug
cup(
) 30.
mug computer( )
31. school
too(
) 32.
school book( )
33. hot
orange(
) 34.
Coke potato( )
35. dog
home(
) 36.
table tomato( )
37. short
shirt(
) 38.
milk Chinese( )
39. pen
pencil(
) 40.
Chinese chicken( )
41. milk
music(
) 42.
cake tomato( )
43. Coke
long(
) 44.
computer cup( )
45. class
tomato(
) 46.
maths cake( )
47. student
computer(
) 48.
twelve egg( )
49. Coke
hot(
) 50.
nice milk( )
51. go
do(
) 52.
go Coke( )
53. cake
play(
) 54.
cake panda( )
55. music
computer(
) 56.
music cup( )
57. teacher
speak(
) 58.
teacher bread( )
59. desk
egg(
) 60.
desk Chinese( )
61. rice
Chinese(
) 62.
rice milk( )
63. milk
nine(
) 64.
music student( )
65. do
Coke(
) 66.
play table( )
67. pencil
desk(
) 68.
art class( )
69. maths
cake(
) 70.
rice big( )
71. computer
put(
) 72.
teacher reading( )
73. today
day(
) 74.
today Sunday( )
75. Monday
Coke(
) 76.
Monday dog( )
77. table
maths(
) 78.
table potato( )
79. Chinese
me(
) 80.
Chinese desk( )
81. music
Sunday(
) 82.
music computer( )
83. nine
milk(
) 84.
rice nine( )
85. today
play(
) 86.
Sunday Tuesday( )
87. Wednesday
me(
) 88.
Monday today( )
89. rice
like(
) 90.
home Coke( )
91. weekend
Chinese(
) 92.
weekend bedroom( )
93. Saturday
maths(
) 94.
Saturday class( )
95. Friday
rice(
) 96.
Friday milk( )
97. Coke
orange(
) 98.
Coke tomato( )
99. there
where(
) 100.
where here( )
101. today
Saturday(
) 102.
say today( )
103. Saturday
Thursday(
) 104. today
Friday(
)
105. act
maths(
) 106.
computer Tuesday ( )
107. bread
speak(
) 108.
bread vest( )
109. put
student(
) 110.
music mug( )
111. Chinese
rice(
) 112.
Chinese milk( )
113. Saturday
maths(
) 114.
Saturday table( )
115. Friday
Sunday(
) 116.
orange hot( )
117. orange
home(
) 118.
skating dancing( )
119. swimming
singing(
) 120.
drawing short( )
121. milk
big(
) 122.
good school( )
123. ruler
mug(
) 124.
box long( )
125. ruler
do(
) 126.
skating maths( )
127. swimming
rice(
) 128.
desk bed( )
129. zoo
school(
) 130.
zoo book( )
131. park
art(
) 132.
park class( )
133. student
ruler(
) 134.
bread peacock( )
135. bread
desk(
) 136.
bed me( )
137. bed
egg(
) 138.
maths swan( )
139. hat
maths(
) 140.
goose zoo( )
141. duck
ruler(
) 142.
dancing class( )
143. swimming
picture(
) 144.
dog hot( )
145. hot
long(
) 146.
car art( )
147. car
park(
) 148.
bike milk( )
149. bike
rice(
) 150.
zoo do( )
151. duck
mug(
) 152.
duck ruler( )
153. leg
neck(
) 154.
leg he( )
155. skating
dancing(
) 156.
cake skating( )
157. food
good(
) 158.
goose food( )
159. water
draw(
) 160.
bike milk( )
161. neck
leg(
) 162.
car park( )
163. eleven
twelve(
)
二. 找出划线部分发音不同单词的序号。
(
)1. A. cake B.
hamburger C. hat
(
)2. A. make B.
hamburger C. potato
(
)3. A. six B.
five C.
kite
(
)4. A. orange B.
long C.
home
(
)5. A. tomato B.
potato C.
too
(
)6. A. clock B.
long C.
potato
(
)7. A. computer B.
cup C.
mug
(
)8. A. table B.
cake C.
hamburger
(
)9. A. bed B.
she C.
desk
(
)10. A. nine B.
five C.
six
(
)11. A. student B.
computer C.
mug
(
)12. A. teacher B.
bread C.
please
(
)13. A. pen B.
Chinese C.
egg
(
)14. A. rice B.
milk C.
big
(
)15. A. hat B.
sandwich C.
table
(
)16. A. art B.
class C.
cake
(
)17. A. music B.
put C.
computer
(
)18. A. maths B.
table C.
hat
(
)19. A. milk B.
rice C.
six
(
)20. A. Coke B.
home C.
dog
(
)21. A. day B.
play C.
Sunday
(
)22. A. Sunday
B. music C.
student
(
)23. A. Coke B.
home C.
dog
(
)24. A. hot B.
do C.
long
(
)25. A. maths B.
cake C.
hamburger
(
)26. A. reading B.
bread C.
teacher
(
)27. A. dancing B.
class C.
potato
(
)28. A. Sunday
B. computer C.
student
(
)29. A. Friday
B. rice C.
milk
(
)30. A.
Coke B. long C.
dog
(
)31. A. drawing B.
tall C.
dancing
(
)32. A. Coke B.
do C.
go
(
)33. A. dress B.
bed C.
English
(
)34. A. egg B.
desk C.
he D.
bed
(
)35. A. five B.
milk C.
time D. nine
(
)36. A. orange B.
home C.
potato D. tomato
(
)37. A. banana B.
tomato C.
father D. table
(
)38. A. hamburger B.
table C.
cake D. face

【试题答案】
一. 在划线部分发音相同的单词后划“√”,不同划“×”。
1. desk
vest( √ ) 2.
balloon too( √ )
3. chair
pear( √ ) 4.
cake cat( × )
5. long
home( × ) 6.
tomato potato( × )
7. table
cake( √ ) 8.
table hamburger(
× )
9. dress
Chinese( × ) 10.
dress desk( √ )
11. there
chair( √ ) 12.
there here( × )
13. like
big( × ) 14.
like kite( √ )
15. table
cake( √ ) 16.
computer mug( × )
17. hamburger
hat( √ ) 18. nine
five( √ )
19. desk
bed( √ ) 20.
clock home( × )
21. Chinese
milk( × ) 22.
Chinese pineapple(
√ )
23. English
desk( × ) 24.
egg English( × )
25. table
cat( × ) 26.
table hamburger(
× )
27. clock
long( √ ) 28.
clock home( × )
29. mug
cup( √ ) 30.
mug computer( × )
31. school
too( √ ) 32.
school book( × )
33. hot
orange( √ ) 34.
Coke potato( √ )
35. dog
home( × ) 36.
table tomato( × )
37. short
shirt( × ) 38.
milk Chinese( × )
39. pen
pencil( √ ) 40.
Chinese chicken(
× )
41. milk
music( √ ) 42.
cake tomato( × )
43. Coke
long( × ) 44.
computer cup( × )
45. class
tomato( √ ) 46.
maths cake( × )
47. student
computer( √ ) 48. twelve egg( √
)
49. Coke
hot( × ) 50.
nice milk( × )
51. go
do( × ) 52.
go Coke( √ )
53. cake
play( √ ) 54.
cake panda( × )
55. music
computer( √ ) 56.
music cup( × )
57. teacher
speak( √ ) 58. teacher
bread( × )
59. desk
egg( √ ) 60.
desk Chinese( × )
61. rice
Chinese( √ ) 62.
rice milk( × )
63. milk
nine( × ) 64.
music student( √ )
65. do
Coke( × ) 66.
play table( √ )
67. pencil
desk( √ ) 68.
art class( √ )
69. maths
cake( × ) 70.
rice big( × )
71. computer
put( × ) 72. teacher
reading( √ )
73. today
day( √ ) 74.
today Sunday( × )
75. Monday
Coke( × ) 76. Monday
dog( × )
77. table
maths( × ) 78.
table potato( √ )
79. Chinese
me( √ ) 80.
Chinese desk( × )
81. music
Sunday( × ) 82. music
computer( √ )
83. nine
milk( × ) 84.
rice nine( √ )
85. today
play( √ ) 86.
Sunday Tuesday( × )
87. Wednesday
me( × ) 88. Monday
today( × )
89. rice
like( √ ) 90.
home Coke( √
)
91. weekend
Chinese( √ ) 92. weekend bedroom( √
)
93. Saturday
maths( √ ) 94. Saturday
class( × )
95. Friday
rice( √ ) 96.
Friday milk( × )
97. Coke
orange( × ) 98.
Coke tomato( √ )
99. there
where( √ ) 100.
where here( × )
101. today
Saturday( × ) 102.
say today( √ )
103. Saturday
Thursday( × ) 104. today Friday( ×
)
105. act
maths( √ ) 106.
computer Tuesday(
√ )
107. bread
speak( × ) 108.
bread vest( √ )
109. put
student( × ) 110.
music mug( × )
111. Chinese
rice( √ ) 112.
Chinese milk( × )
113. Saturday
maths( √ ) 114.
Saturday table( × )
115. Friday
Sunday( √ ) 116. orange
hot( √ )
117. orange
home( × ) 118. skating
dancing( × )
119. swimming
singing( √ ) 120. drawing short( √
)