资源简介

(共33张PPT)
Unit 3
Keep Fit
Section A (Pronunciation 1~2e)
能正确识别并读出含有字母i, y及字母组合ie的元音音素词汇，听辨并准确认读单词重读的发音。
能获取并掌握对话中关键信息，如物品归属的确认以及个人运动习惯的描述等。
学习目标
1
2
Do you know how to pronounce “i”, “ie”, “y”
Warming-up
Read the following words. What sound do these words have in common
nine
bike
write
/ai/
在重读开音节中要读/a /
i
sit
six
pig
在重读闭音节中要读/ /
i
/i/
Read the following words. What sound do these words have in common
出现在词尾并在重读音节中要读/a /
ie
/ai/
Read the following words. What sound do these words have in common
pie
tie
die
通常在重读音节（不在词尾）要读/ /
ie
/i/
Read the following words. What sound do these words have in common
field
believe
在单词开头要读/j/
y
/j/
Read the following words. What sound do these words have in common
yes
yellow
yogurt
单音节词尾一般要读/a /
y
/ai/
Read the following words. What sound do these words have in common
cry
why
buy
多音节词尾一般要读/ /
y
/i/
Read the following words. What sound do these words have in common
twenty
happy
family
Listen and repeat.
i ie y /a / / / /a / /i / /a / /i/ /j/
mine time _______ big hill _______ pie lie _______ piece niece _______ sky why _______ party healthy _______ yard
yours
_______
Pronunciation
1
Add one more word to each group.
i ie /a / / / /a / /i /
mine time _______ big hill _______ pie lie _______ piece
niece
_______
like
fish
die
believe
重读闭音节
重读开音节
元音字母 i 在重读开音节中发字母本音/a /，如：drive / polite / online等；在重读闭音节中发/ /，如：chip / dish / kick等。
元音字母组合 ie 在单音节的词末时发/a /，如：tie / die等；另一个发音是/i /，如：field / believe / achieve等。
1
y /a / /i/ /j/
sky why ________ party healthy ________ yard
yours
________
try
yes
family
字母y的发音规律
（1）在单音节的词末或重读音节中发/a /，如：shy / fly / apply等。
（2） 在非重读音节中发弱读音/i/，如：busy / happy / lazy等。
（3）还可以发半元音/j/，如：yesterday / yellow / yawn等。
Add one more word to each group.
1
Twinkle, twinkle, little star,
How I wonder what you are.
Up above the world so high,
Like a diamond in the sky.
语音现象
英语是一种节奏较强的语言。英语句子中有的词重读，有的词不重读。英语单词中有重读音节和非重读音节，重读和非重读音节在句中形成一强一弱或一重一轻的变化，这样就形成了英语的节奏。
节奏
(●代表重读， 代表弱读):
keep fit play sport Don’t talk. What’s this once a week keep me fit Not at all. Where’s my phone work as a team play with my friends Give her a book. Why do you like it if you like
in the summer
Is it hers
Do you see it
Listen and clap when you hear the stressed words. Then listen again and repeat.
一般情况下，如名词、动词、形容词、副词、数词等在句中要重读，如介词、冠词、连词、人称代词、情态动词肯定式等不重读，这样就形成了以句子为单位的词的轻重交替。英语句子按“词的相对重要性”形成“句子重音”。
2
What sports are these
ping-pong
badminton
/ b dm nt n /
Yaming & Jim
Emma & Ella
Who are they
Where might they be
Maybe they’re at a sports center.
Look and discuss:
Lead-in
Emma: There is a ____________ bat here. Is it yours
Jim: No, it isn’t mine. Is it Ella’s
Emma: No, hers is ____________.
Jim: Maybe it’s Yaming’s.
Emma: Hi, Yaming! Is this your bat
Yaming: Oh yes, it’s mine. Thanks!
Emma: ____________. Your bat looks well-used. Do you play often
Yaming: Yes, ____________, and sometimes more! And you
Emma: Hardly ever. I’m ____________ at it!
Yaming: Well, practice makes perfect. How often do you play, Jim
Jim: I seldom do, but I often play badminton.
Yaming: Oh, me too.
Emma: I __________ play badminton with Ella. We should all play doubles sometime!
ping-pong
at home
Not at all
twice a week
not very good
sometimes
Tip:
Predict before listening.
Listen to the conversation and fill in the blanks.
2a
1. Does Yaming play ping-pong often How do you know
Yes, he does. Because his ping-pong bat is well-used.
Read the conversation and answer the questions.
adj. 使用得多的
2. How often does Yaming play ping-pong
3. Why does Emma hardly ever play ping-pong
He plays ping-pong twice a week, and sometimes more.
Because she is not very good at it.
4. What is Yaming’s advice for her
Practice makes perfect.
熟能生巧
Tip:
Predict the questions and circle the key words.
Read the conversation. How often do the students do each sports Tick the correct boxes.
Name Ping-pong Badminton seldom sometimes often seldom sometimes often
Emma
Jim
Yaming
/ seld m /
Answer like this:
Emma seldom plays ping-pong, she sometimes plays badminton.
2b
maybe / me bi/ adv. 也许；大概
1.Maybe it’s Yaming’s. (教材P19 2a )
【 辨】maybe 与 may be
maybe 也许；大概 副词，常位于句首作状语，相当perhaps。 Maybe she is a doctor. =She may be a doctor.
她可能是一名医生。
may be 可能是 为“情态动词+动词原形”结构，在句中作谓语。 Language points
2.Your bat looks well-used. (教材P19 2a)
well-used / wel ju zd/ adj. 使用得多的
well-used是由well与used合成的形容词。这种由两个或两个以上的词合成一个新词的构词法叫合成法。
【拓】常见的合成形容词的方式有：
副词+分词 hard-working 工作努力的
形容词+名词 long-term 长期的
副词+形容词 well-known 著名的
形容词+分词 good-looking 好看的
3.We should all play doubles sometime! (教材P19 2a)
double / d bl/ n.双打;两倍 adj.成双的；两倍的
（1）doubles [名词] 双打 (这一含义下用复数形式) 对应词为singles “单打”。
a singles /doubles/ mixed doubles match一场单打/双打/混合双打比赛
He’s my doubles partner. 他是我的双打搭档。
（2）[形容词]两倍的
My colleague is off today, so I have to do double work.
我的同事今天没上班，所以我得做双倍的工作。
【拓】[形容词]供两者使用的
Can I book a double room for next week
我能订一间下周的双人房吗
sometimes 有时 adv. 表示事情发生的频率，提问用how often
some times 几次 / 倍 名词短语 表示次/ 倍数，提问用how many times
sometime 某个时候 adv. 指将来或过去不确定的时间，提问用when
some time 一段时间 名词短语 提问用 how long
sometime / s mta m/ adv.在某个时候
I sometimes have to work late. 我有时得工作到很晚。
Tom has been to Nanjing some times. 汤姆去过南京几次。
I saw him sometime last summer. 我去年夏天某个时候见过他。
I’ll stay here for some time. 我将在这里待一段时间。
巧记 sometimes, some times, sometime与some time
“有时”相聚加s（sometimes）,
“几次”分开带s（some times）。
相聚为“某时（sometime）”，
分开“一段时间（some time）”。
Is it yours
Do you play often
Practice makes perfect.
I seldom do.
A.
B.
C.
D.
Listen to the conversation again and match the stress patterns below with the coloured sentences.
2d
评价标准:
Loudly and confidently
大声且自信
Pronunciation
语音语调
Correctly 准确
Work in groups and role-play the conversation.
Oh yes, it’s mine. Thanks!
Group work
There is a ping-pong bat here. Is it yours
No, it isn't mine. Is it Ella's
Emma, Jim, and Yaming talk about the sports they do and how often they do them.
Emma and Jim seldom play ping-pong, but Yaming ...
Retell the conversation with the information from the table in 2b.
2c
Sample:
Emma, Jim, and Yaming talk about the sports they do and how often they do them.
Emma and Jim seldom play ping-pong, but Yaming plays it at least twice a week. Emma is not very good at ping-pong, so maybe she should practice more.
As for badminton, Emma sometimes plays it with her sister Ella. Jim and Yaming often plays badminton. They should all play doubles sometime.
Emma: There is a ping-pong bat here. Is it yours
Jim: No, it isn’t mine. Is it Ella’s
Emma: No, hers is at home.
Jim: Maybe it’s Yaming’s.
Emma: Hi, Yaming! Is this your bat
Yaming: Oh yes, it’s mine. Thanks!
Emma: Not at all. Your bat looks well-used. Do you play often
Yaming: Yes, twice a week, and sometimes more! And you
Emma: Hardly ever. I’m not very good at it!
Yaming: Well, practice makes perfect. How often do you play,
Jim
Jim: I seldom do, but I often play badminton.
Yaming: Oh, me too.
Emma: I sometimes play badminton with Ella. We should all play doubles sometime!
identify ownership
show thanks
ask about
exercise habits
invite
use possessive pronouns
Analyze:
ping-pong bat, badminton racket, glove, jump rope, volleyball, mat, running shoes ...
sports items
hers, his, theirs ...
pronouns
play football / basketball / badminton / ...
go swimming / jogging / ... do exercise
jump rope
sports
a few times / three times /
only once or twice (a month, a week ...)
frequency
Imagine you have found an item at a sports centre. Make up a conversation with a partner. Use the words to help you.
2e
A: Excuse me, is this your ...
B: Yes, that’s mine. Thanks! / No, that’s not mine. I think it’s ...
A: Do you often ...
B: Yes, I ... two or three times a week / ... How often do you ...
A: I often / sometimes / hardly ever ...
identify ownership
show
thanks
ask about
exercise habits
invite
Pair Work
2.My mother is very busy, so she ______ watches TV on weekdays.
A. usually B. always C. often D. hardly
3.—Mike, ____________ do you play computer games
—Hardly ever. I think it is bad for my study.
A. how often B. how many C. how long D. how far
1.—David, is this your brother’s dictionary
—No. ______ is in my schoolbag.
A. Mine B. Hers C. His D. Yours
一、单项选择。
当堂检测
My mother doesn’t often watch ball games with us. (改为同义句)
My mother ________ _______ ________ ball games with us.
2. We go to the cinema three times a month. (对画线部分提问)
_______ _______ do you go to the cinema
3. He does housework once a day. (改为一般疑问句)
________ he ________ housework once a day
4. Those are my dictionaries. (同义句转换)
________ dictionaries are ________.
hardly ever watches
二、根据汉语提示完成句子。
How often
Does do
Those mine

展开更多......

收起↑