通用版 小学英语 自然拼读法课件(77张ppt)

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名称 通用版 小学英语 自然拼读法课件(77张ppt)
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科目 英语
更新时间 2023-01-03 16:16:44

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(共73张PPT)
Phonics 自然拼读法
图说英语
Review
Vowels(元音字母):
a, e, i(y), o, u
Consonants(辅音字母):
剩余其他字母(b, c,d,…,x, y, z)
Sing the alphabet song :lalala~~
音节是以元音字母为基础 + 一个或几个辅音字母构成的读音的基本单位。
由于元音字母发音响亮,因此作为划分音节的基础。任何单词都可以分解为一个或多个音节来读。
音 节
Practice 1
tea mother family homeland condition
saw tool book grand grandmother
parent child children sister brother
father photo country green blue
yellow ginger national red camera
音节分为:开音节、闭音节,-r/-re音节,元音字母组合音节。
开音节、闭音节
开音节
1、以发音的元音字母结尾的音节,如we, do, go, hi, flee, America, China, flu, tamato, identify,...
2、以一个元音字母 + 辅音字母(r除外)+不发音的 e 结尾的音节,如 take, age, make, name,...
(没有辅音字母“包住”元音字母,元音字母露在外)
闭音节
闭音节:辅音字母(r除外)结尾的音节,如act, pen, big, small
有辅音字母“包住”元音字母
Practice 2
take she time go use
age we nine nose cute
name me bike home huge
make these my joke fume
开音节
cut
much
gun
bull
drop
hot
fog
stick
mill
ship
gift
rest
ten
let
clock
best
pan
land
jam
fact
闭音节
重读、非重读音节
对于多音节词,有一个音节要读的重些,叫重读音节;而其他音节读得较轻,叫非重读音节。对于单音节词,只有一个重读音节。
’mor*ning
af*ter*’noon
’Eng*lish
good, hi, we, he
Lesson 1元音字母的读音规律
1.元音字母在重读开音节发:
A /ei/ E/i:/ I/ai/ O/ u/ U/ju:/
take she time go use
age we nine nose cute
name me bike home huge
make these my joke fume
字母本音
Practice 3:Listen and write
fl_ wh_ f_ne n_ce l_ke _te b _ke l _ke pl_ ne _ve P_ ter m_ ter n_ se c_ pe _ver l_ ne am_ se h_ ge f_ se m_ te
y
y
i
i
a
a
a
i
a
e
u
e
o
o
o
o
e
u
u
u
元音字母在重读开音节发什么音?
字母本音
2.元音字母在重读闭音节中读音:
A/ / E/e/ I/i/ O/ / U/ /or/u/
注意:代表/ /发音的字母只有a
apple
bag
cap
cat
egg pen
bed
set
rid
sit
big
pick
not
dog
box
shop
us ugly put
full
Practice4: Say the vowels
cut
much
gun
bull
drop
hot
fog
clock
stick
mill
ship
gift
rest
leg
let
best
pan
land
jam
fact
Review
1.元音字母在重读开音节发:
A /ei/ E/i:/ I/ai/ O/ u/ U/ju:/
take she time go use
age we nine nose cute
name me bike home huge
make these my joke fume
字母本音
2.元音字母在重读闭音节中读音:
A/ / E/e/ I/i/ O/ / U/ /or/u/
注意:代表/ /发音的字母只有a
apple
bag
cap
cat
egg pen
bed
set
rid
sit
big
pick
not
dog
box
shop
us ugly put
full
3.元音字母在非重读音节中的读音:
A / / E / / I(y) / / O/ / U/ /
/i/ /i/
ago begin rabbit potato upon
China before April tomato disturb
about parent copy occur focus Canada wonder tidy memory difficult
Phrases and Sentences
around seven o’clock
arrive at the office
His house is located at the seaside.
*
定冠词(特指):the
这个男孩
the boy
我买的雨伞
the umbrella that I buy
太阳/月亮(独一无二的自然现象)
the sun/ the moon
*
不定冠词:
一个苹果
an apple
一个诚实的男孩
an honest boy
一根香蕉
a banana
专项练习
第一关:根据老师的发音,选出正确的单词(注:t的发音为/t/)
a. ( ) A. help B. hope
( ) A. help B. hope
b. ( ) A. fug B. fig C. fag
( ) A. fug B. fig C. fag
( ) A. fug B. fig C. fag
c. ( ) A. bit B. bite C. bet D. bat
( ) A. bit B. bite C. bet D. bat
( ) A. bit B. bite C. bet D. bat
( ) A. bit B. bite C. bet D. bat
() A.fate B.fat C.net D.name
() A.fate B.fat C.net D.name
() A.fate B.fat C.net D.name
() A.fate B.fat C.net D.name
() A. use B. us C. lop D.close
() A. use B. us C. lop D.close
() A. use B. us C. lop D.close
() A. use B. us C. lop D.close
第二关:听音写词
_ge
n.年龄 b_
v.是 p_ pil
n. 小学生
c_ ke
n.蛋糕 c_ de
n.代码 m_ddle
a.中等的
f_ ce
n.脸 f_st
n.拳头 v_ te
v.投票
_ce
n.冰 j_ ke
n.笑话 _ gly
a.丑陋的
l_ ne
adj.孤单的 m_ne
pron.我的(名词性物主代词) _lephant
n.大象
2.元音字母组合的读音规则
1. ai/ ay 在重读音节中常发/ei/
rain wait may day …
2. ea 不发/e/,就发/i:/
sweater head bread …
eat sea tea leaf easy…
3. ei发/ei/或/i:/:eight neighbor weigh
receive either ceiling
ey 在词尾发/ei/:they hey obey
ie/ee在重读音节中发/i:/ :
piece niece thief believe
sheep see queen
/i:/ or /i/
He sees a ship.
She sees a sheep.
A ship and a sheep.
He sees a ship,and she sees a sheep.
-ce在词尾发/s/:
nice piece once chance peace

ai/ay /ei/ rain train wait day may
ei/ey /ei/ eight neighbor they hey
oi/oy / / oil noise
boy toy joy
ie /i:/ piece niece thief
aw/au / :/ draw law
author because
ou /au/ out cloud loud
ow /au/ brow cow down
/ u/ show know snow
ew /ju:/ new few review
ui /u:/ fruit bruise juice
oa / u/ coat boat coach
oo /u:/ boot cool food
ea /i:/
/e/ sea tea easy
sweater head bread
-r音节在重读音节的读音规则
ar /a:/ art arm car
or / :/ horse short sport
er / :/ her person serve
ir / :/ bird girl shirt
ur / :/ nurse burn surf
-re音节的读音规则
are /e / bare share care
air /e / air chair pair
ere /i /
here mere adhere
ire /ai / fire tire admire
ore / :/ more store sore(疼痛的)
ure /ju / pure cure secure(安全的)
j通常发/d /
Jane, jump, object, judge,…
k通常发/k/,但遇到/s/ 要浊化读成/g/
kick, kid, sky, skate, skin…
*
清辅音浊化
p t k tr 四淘气遇到s 就读成:
/b/ /d/ /g/ /dr/
spend /b/
spirit /b/
stand up /d/
skirt /g/
street /dr/
*
Phrases and Sentences
A bear is skiing. 一头熊在滑雪。
*
Phrases and Sentences
bag and baggage (adv.)
连同随身的东西一起离开
behind one’s back
在背地里
d通常发 /d/
dad, day, hand, mind …
f和组合ff通常发 /f/
family, father, stuff, buff …
*
Phrases and Sentences
football fans
足球迷
My mother is a good cook.
我的妈妈是一个好厨师。
*
g和组合gg通常发/g/,组合-ge发/d /
beggar, giggle, age, orange, manage, …
y 在词首或音节开头常发/j/
yes yellow lawyer yesterday…
*
S的发音规律
(1) s在词首时通常发/s/
sand sad school sandwich …
s在清辅音后通常发/s/
physics lamps helps…
(3) s在浊辅音与元音前后通常发/z/
names always yours begs reason desire…
*
w 通常发/w/ 发音与拼音{wo} 类似
we week win want …
x 通常发/ks/
box six fox taxi …
*
z 和zz通常发/z/
zebra amaze jazz …
qu 在词首发/kw/,在词尾中常发/k/
quick quake queen …
unique conquer
*
不发音的辅音字母
1.b在词尾的-mb,-bt中不发音
bomb comb lamb(小羊) doubt debt …
2. d在一些单词中不发音
grandma grandparent Wednesday handsome …
*
3. g在gn中不发音: design foreign sign …
gh有时不发音: night right eight high straight…
4. h 在有些单词中不发音
hour honest honour vehicle ghost(幽灵)
*
5.kn-在词首时通常发/n/,k不发音
knee knife knock know …
6. p在有些单词中不发音
psychology cupboard ..
*
7.以wr-开头的单词,w不发音
write wrong writer …
8.除了be/me/he/she/we外,词尾的e 一般不发音
take name cake bake date ….
9. gue在词尾时,ue不发音
Eg. dialogue tongue league(联盟) analogue(相似物)…
c /k/ call can music
/s/ city cycle price cellphone
d /d/ dog door dad
f /f/ father stuff after
g /g/ get go big
/d / orange vegetable manage
h /h/or head happy honest honor
j / d / jacket jam July
k /k/or/g/ key book skirt sky
l
/l/
look like ball
m /m/ map math game
n
/n/
name need nine
p
/p/or/b/
pen cup spend spell
r /r/ (ruo) red rice bread
s
/s/
/z/ some sister socks
his always sisters
t /t/or/d/ tape set stand
v /v/ very have vegetable
w /w/ week well watch
x /ks/ box six max
/gz/ exam example
y /j/ yes yellow yard
z /z/ zero zoo size
ch /t / chair teacher
/k/ school Christmas
tch /t / watch match catch
sh / / sheep ship finish
ck /k/ black chicken jacket
tr /tr/ trip train trousers
dr /dr/ drink draw children
ds /dz/(滋) cards sounds beds
kn /n/ know knife knock
nk / k/ think thank Frank
ng / / king sing song
ph /f/ phone photo physics
gh /f/ cough enough laugh
daughter night
qu /kw/ quilt queen
/k/ unique conquer
th /θ/ thin math think
/ / that this brother
ts /ts/(ci) bats hats rabbits
wh /w/ what where when
/h/ who whose whole
wr /r/ write wrong writer
_ine
num.九 _e
pron. 我 We_nesday
n.星期三
__ese
pron.&adj. 这些 pi_ture
n.照片 s__ool
n.学校
mi_e
n.英里 _lane
n.飞机 s_ak_
n.蛇
__oto
n.照片 __ere
adv.在哪里 lau__
v.笑
__uestion
n.问题
v.询问 __rite
v.写 wa___
n.手表
v.观看
特定的字母组合
1. sion sure 在辅音字母后分别发
/ n/ / u /
eg.
extension comprehension
ensure insure pressure
2. sion / sure 在元音字母后分别发
/ n/ / r/
Eg.
decision television revision
pleasure measure leisure
3. ti/ci发/ /, -tion发/ n/, tious发 / s/
Eg. essential potential patient
action nation function
cautious ambitious
musician social
4. ture发/t r/
creature culture picture nature
mixture lecture future feature…
5. ble发/bl/
able possible probable drinkable(可饮用的) imaginable thinkable
从左往右(从前往后)划分。
“元音+辅音” 或“单元音”构成一个音节,只有辅音字母不能构成音节!
3.“两分手,一归前来,一归后”
当两个元音之间有两个辅音字母时,将两个辅音字母划分在前后两个音节里。
better 划分成 bet* ter carry 划分成 car* ry always 划分成 al* ways
sister 划分成 sis* ter basketball 划分成 bas*ket*ball
volleyball划分成 vol*ley*ball
注意:一些不允许“两分手”的情况
(1)特定的字母组合不能分开:
tion, sion, sure,ture,
ai, au, aw, ew,
oo, ow,oy,ea,ee, ei, ie
ar,er,ir,or,ur,are,air,ere,ire,ure,
dr,tr
eg. attract划分成at*tract
address划分成ad*dress
(2)各种辅音连缀,如 cr, pr, bl, fl, 等,也是不允许分割的。这样的单词有:
April 划分成 A*pril
secret 划分成 se*cret apron划分成 a* pron
sacred 划分成 sa* cred
5. 音节个数是从左往右(从前往后)数的
morning evening afternoon yellow
question version certain certainly
fortunate implicit define cooperation
animal foolish suitable inspiration
vegetable cattle giggle battle tackle
1. 双音节动词的重音一般在第二个音节上:
excuse behave forget mislead arise withstand absent record
2. 双音节动词以外的词重音一般在第一个音节上:
absent record tennis jacket sweater uncle very
3. 多音节单词重音一般在倒数第三个音节上
Eg. basketball 划分成 ’bas*ket*ball
volleyball划分成 ’vol*ley*ball
family划分成 ’fa*mi*ly
favorite划分成 ’fa*vor*ite
4. 以-tion /-sion/-ian结尾的多音节词,重音为它们前面的一个音节,次重音再往前数第二个音节。(television除外)
若-tion/-sion前为元音字母 则发重读开音节读音,若有辅音字母 则发重读闭音节读音(i除外,发/i/)。
nation action direction pollution situation
instruction promotion decision competition
5. -ian前重读音节都发重读闭音节读音
Italian physician musician historian(…的人)