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(共16张PPT)
Unit 8 Once upon a Time
(Section A 2a-2e)
Lin
按要求写出正确的单词、词组或句子。
从前 (短语) __________ 2. 咬 (动词) ___________
3. 咬穿(短语) __________ 4. 网(名词) __________
5. 猎人(名词) __________ 6. 承诺 (动词) __________
7. 很久以前（短语）__________ 8. 战争（名词）___________
9. 狮子笑并且放老鼠走了 ___________________________
10. 他咬穿了网并放走了狮子。 _______________________
11. 不幸的事情可能会有好的结果。。___________________
12. 善良永远不会浪费。________________________________________
once upon a time
bite
bite through
net
hunter
promise
long ago
war
The lion laughed and let the mouse go.
He bite through the net and set the lion free.
Unlucky things may turn out well.
Kindness is never wasted.
上节要点回顾
能够掌握字母组合ch、ph、sh、th、wh的常见发音规律，并能听辨且准确读出含有这些字母组合的常见单词。
能够识别自然语流中发生的音的同化现象，了解相关规律，并通过模仿学会在口语表达中恰当使用音的同化。
语音学习目标
Let’s watch!
Listen and repeat. Add one more word to each group.
ch
ph
sh
th
wh
/t /
/f/
/ /
/θ/
/ /
/w/
/h/
chair
which
______
physics
elephant
______
ship
fashion
______
throw
maths
______
then
with
______
why
where
______
who
whose
_____
teach
photo
shine
thirsty
there
what
whom
Read after the tape
Let’s read the tongue twisters.
If Charlie chews shoes, should Charlie choose the shoes he chews
Phyllis finds elephants and dolphins for the photo shoot.
She sells seashells by the seashore.
Father thinks Mother’s brother is a thoughtful thinker.
Who knew where the white whale went
weather
physics
Let’s look and say!
elephant
whose
fashion
maths
/t /
/f/
/ /
/θ/
/ /
/w/
/h/
Look for a home
① cheer ② shy ③ this ④ white ⑤ think ⑥ champion
⑦ whoever ⑧ phenomenon ⑨ thick ⑩ when father
①⑥
⑧
②
⑤⑨
③
④⑩
⑦
同化现象：
音的同化是指当两个音相邻时，其中一个音常常受另一个邻音的影响而变成与其邻音相同或相似，或变成第三个音。同化现象是英语连贯说话中一种自然的变化，
Let’s learn!
In pairs, read the conversation aloud slowly. Then listen and read it again at a normal speed. Notice how the letters in bold change sounds.
A: Did you read Little Women for English class It’s great!
B: No, I didn’t. Would you like to tell me about it
A: Well, I’d like to. But don’t you want to read it by yourself
红色字母的读音发生了什么变化呢？
1. Can I get you something, Mary
2. Thanks, John! Could you give me some cold yogurt, please
3. Here, I got you one. It's really good yogurt.
4. Yuk! What did you do This is very bad yogurt!
5. Oh, did you find your yogurt not yummy
6. I bet you added some salt, didn't you
7. Ha ha, yes! I tricked you!
8. Just you wait! I'll get you next time!
Let’s practice.
Read the sentences. Pay attention to the assimilation.
Nice to meet you.
What would you like to read, a newspaper or a book
辅音 与 相邻时，被同化为
辅音 与 相邻时，被同化为
1./d/ + /j/ → /d /
did you → /di'd u;/
2./t/ + /j/or/t / → /t /
get you → /ge't u:/
3./s/ + /j/or / / → / /
Bless you! → /ble' u:/
4./z/ + /j/ → / /
as you → / u:/
Let’s practice
B
自我检测
B
A
C
B
Thanks for listening!

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