2022年11月23日发(作者:服装加工订单)一、开音节
1.以发音的元音字母结尾的。 例:wh"o",sh"e",g"o",h"i",(绝对开单节)
2.以一个元音字母加一个辅音字母(r 除外)+不发音的e结尾的音节。 例:s"a"me,"u",h"o"me,dr"i"ve,th"e"(相对开单节),此时,引号中的元音字母发字母本音.如:same中的a发[ei]
二、闭音节
以一个元音字母加一个或多个辅音字母(r 除外)结尾的 例:"a"m,s"i"t,l"o"t,b"u"t,r"e"d,此时,引号中的元音字母发短音.如:sit中的i发[i]
三、在双音节或多音节单词中(划分音节的总原则:一个或多个辅音字母"+"一个发音的元音字母)
1.音节分界线上只有一个辅音字母.例:chi ne,mo ment,通常将这个辅音字母划归后个音节,所以前面的音节成为"以发音的元音字母结尾的",是开音节.
2.音节分界线上有二个或多个辅音字母.例:doc tor,num ber,twen ty,hun dred,通常将第一个辅音字母划最前,其余的划归后.所以前面的音节成为"以一个元音字母加一个或多个辅音字母(r 除外)结尾的"是闭音节.
3.从读音上,单独的五个元音字母在单词中要是读作字母名称音且该音节重读时,该元音字母所在的音节称为开音节;当这单独的五个元音字母在单词中要是读作字母短音且该音节重读时,为闭音节.
以辅音字母结尾,重读部分在后面的音节。
什么叫闭音节????
单个元音字母后面有辅字组(r w y 除外)且以辅字组结尾的重读音节。例如:bag draw begin fish not cup
英语重读闭音节就是所谓的元音字母不是发它本身的字母音,重读闭音节就是指在一个音节中,以辅音因素结尾的而且是重读音节的音节比如apple 划音节就因该是ap/ple 前面那个ap 是一个音节以辅音因素p结尾就是闭音节。
重读闭音节三要素:
1. 必须是重读音节;
2. 最后只有一个辅音字母;
3.元音字母发短元音
重读闭音节就要双写.重读闭音节即两个辅音中间夹一个元音.
如:sit---sitting
举两个很经典的例子:
forbid---forbidding (重读闭音节,双写)
prohibit---prohibiting (重读在第二音节,非重读闭音节,不双写)
①清浊成对的:
清:/p//t//k//f//F/s//W//tF//ts//tr/
浊:/b//d//g//v//V//z//T//dV//dz//dr/
②单干户(即不成对的辅音)
/m//n//N//l/
/r//h//j//w/
分类三:
(1)清辅音:/p/、/t/、/k/、/f/、/F/、/s/、/W/、/tF/、/ts/、/tr/,再加上/r/、/h/,合计12个。
(2)浊辅音:/b/、/d/、/g/、/v/、/V/、/z/、/T/、/dV/、/dz/、/dr/再加
上/m/、/n/、/N/、/l/、/j/、/w/合计16个。
老师讲分类:作用:1、记住清辅音,对名词变复数,动词变第三人称单数,动词的过去式的读音规则有极好的分辨作用。2、了解爆破音,对读英语的失去爆破很有帮助。
巧学妙记“不规则动词的过去式与过去分词”
一、规则动词的过去分词与其过去式变化方法一样
1、一般的在动词词尾加ed. play-played look-looked fix-fixed
2、以e结尾的动词直接加d; like-liked believe-believed
3、以重读闭音节结尾,并且末尾只有一个辅音字母的,双写这一辅音字母再加ed; stop-stopped, trek-trekked.
(看单词的最后的几个字母是不是“辅元辅”,“辅元辅”的单词要双写。)
4、以辅音字母加y结尾的动词,先改y为i,再加ed;
study-studied fry-fried
二、所加词尾ed的读音
1、在轻辅音后读/t/,looked; pasd
2、在元音或浊辅音后读/d/,played cleaned
3、在/t/、/d/后读/id/。wanted needed
三、多数常用动词的过去式和过去分词都是不规则的
⑴ AAA型(动词原形与过去式、过去分词同形)
let(让) let let
put(放) put put
read (读) read read
beat(跳动) beat beat(/beaten )
cost(花)----cost----cost
cut(割)----cut----cut
t(设置)----t----t
hit(打)----hit----hit
shut(关闭)----shut----shut
hurt(受伤)---hurt----hurt
(2) AAB型(动词原形与过去式同形)
beat(跳动) beat (beat/)beaten
(3) ABA型(动词原形与过去分词同形)
become(变成) became become
come(来) came come
run(跑) ran run
(4) ABB型(过去式与过去分词同形)
dig(挖) dug dug
get(得到) got got
bruch(第三人称单数)brushes
teach(第三人称单数)teaches
watch(第三人称单数)watches
wash(第三人称单数)washes
have(第三人称单数)has
do(第三人称单数)does
go(第三人称单数)goes
do(过去式)did
have(过去式)had
shop(过去式)shopped
go(过去式)went
e(过去式)saw
eat(过去式)ate
are(过去式)were
is am(过去式)was
hurt(过去式)hurt
hit(过去式)hit
put(过去式)put
sit(过去式)sat
take(过去式)took
buy(过去式)bought
teach(过去式)taught
bring(过去式)bought
think(过去式)thought
hang(吊死) hanged hanged
hang(悬挂) hung hung
hold(抓住) held held
shine(照耀) shone shone
sit(坐) sat sat
win (赢) won won
meet(遇见) met met
keep (保持) kept kept
sleep(睡) slept
slept
sweep(扫) swept swept
feel(感觉) felt felt
smell(闻) smelt smelt
leave(离开) left left
build(建设) built built
lend(借出) lent lent
nd (传送) nt nt
spend(花费) spent spent
lo (丢失) lost lost
burn (燃烧) burnt burnt
learn(学习) learnt learnt
mean(意思是) meant meant
catch(抓住) caught caught
teach(教) taught taught
bring(带来) brought brought
lie(说谎) lied lied
lay(放置,下蛋) laid laid
lay(躺下,位于,平放) lain lain
fight (战斗) fought fought
buy(买) bought bought
think(想) thought thought
hear (听见) heard heard
ll(卖) sold sold
tell(告诉) told told
say(说) said said
find(找到) found found
have/has(有) had had
make(制造) made made
stand(站) stood stood
understand明白 understood understood
(5) ABC型(动词原形、过去式与过去分词三者不同形)
begin(开始) began begun
drink(喝) drank drunk
ring(铃响) rang rung
sing (唱) sang sung
swim(游泳) swam swum
blow(吹) blew blown
draw (画) drew drawn
fly(飞) flew flown
grow(生长) grew grown
know(知道) knew known
throw(投掷) threw thrown
show(出示) showed shown
break(打破) broke broken
choo(选择) cho chon
forget(忘记) forgot forgotten (forgot)
speak(说,讲) spoke spoken
wake(醒) woke woke
drive(驾驶) drove driven
eat(吃) ate eaten
fall(落下) fell fallen
give(给) gave given
ri(升高) ro rin
take(取) took taken
mistake(弄错) mistook mistaken
ride(骑) rode ridden
write(写) wrote written
do(做) did done
go(去) went gone
lie(平躺) lay lain
e(看见) saw en
wear (穿) wore worn
be ( am, is, are )(是) was were been