初中七年级音标ppt课件.pptx

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1、音标的由来拼音 汉语音标 英语phonics 音标拼读 拼读的前提：记住所有音标，能分辨出元音和辅音三步成音法一读：逐个音素读出来连体音，不拆分音素:英语语音里最小的单位，音素构成音节，音节构成音标。48个音标又称48个音素。元音音素20个，辅音音素28个。音节：读单词的基本单位，一个音标里有几个元音就有几个音节。连体音:元音里的双元音和辅音里的破擦音。/dkt/doctor5个音素，两个音节音标的家 简写 正规 _1.音标必须写在括号里，常用的音标括号有斜头和平头两种，其上端不顶第一线，大致与大写字母相齐，下端在第三格的中2.下面几个音标是最容易写错的，一定要注意：ai和au不要写成ai和a

2、u，a:不要写成a:。3.音标没有书写体，也没有大小写，因此书写时必须和印刷体一样，直上直下，没有斜度，其书写规格如下所列。英语音标 英语音标（48 48 个）个）元音音标（20 个）辅音音标（28 个）单元音（12 个）双元音（8 个）清辅音（11 个）浊辅音（17 个）元 音12个单元音长元音a:i:u:短元音 i u e8个双元音ai ei i i e u au u 辅 音10对清辅音p t k f s t tr ts浊辅音b d g v z 3 d3 dr dz3个鼻音m n 3个似拼音h r l2个半元音w j元音音标元音(20 个)单元音长元音 i:u:a:短元音 i u e 双元

3、音 ei ai iuaui ui 发这个音的字母和字母组合 i e y ey i:pig fish in fifteen six ship thine:begin behind jacket basketbally:happy heavy busy carry sunny lovely study thirsty twenty thirty rainyey:monkey moneyi:发这个音的字母和字母组合 e ea ee e:me be she he we evening ee:sweet bee sweep sheep see sleep three green ea:meat leaf

4、 sea pea teach eat clean 发这个音的字母和字母组合ure er ar or a ure:pictureer:teacher brother dinner father sisterar:sugaror:doctor a:panda about above sofa China:发这个音的字母和字母组合er ir ur ear or er:her serve term ir:bird girl skirt first dirty shirt ur:nurse Thursday purple curtain ear:early learn or:word work worl

5、d 发这个音的字母和字母组合o a o:fox coffee dog shop doctor long a:watch:发这个音的字母和字母组合a aw al or oor a:water aw:draw strawberry al:ball wall or:horse fork or short oor:floor door u发这个音的字母和字母组合 o oo u o:woman wolf oo:look good book foot wood u:full bullet注：字母oo组合发长音，但oo+t,d,k发短音u，（food发u:）u:发这个音的字母和字母组合o oo ui u o

6、:do who whose oo:food moon too ui:fruit juice u:ruler rude 注：字母oo组合发长音，但oo+t,d,k发短音u，（food发u:）发这个音的字母和字母组合o u oo ou o:son come colour love money u:sun jump gun bus brush supper usoo:bloodou:touch cousin countrya:发这个音的字母和字母组合a ar au eara:grass glass class plant dance fast father last ar:car star arm

7、March garden dark scarf au:laugh auntear:heart 发这个音的字母和字母组合a a:dad cap cat bad apple bag hand rabbit black fat has stand rat mape 发这个音的字母和字母组合e ea e:egg bell desk leg pet ten penea:bread head breakfastei 发这个音的字母和字母组合a ai ay a:cake make name game snake gate lazy ai:rain train wait ay:day May play tad

8、ay way ai 发这个音的字母和字母组合i y ie uy i:kite bike nice tiger write knife y:by cry fly my sky try why ie:tie pie lie uy:buyi 发这个音的字母和字母组合oi oyoi:oil boil coin oy:boy toyau 发这个音的字母和字母组合ou ow ou:house mouse mouth trousers ow:flower cow how now downu 发这个音的字母和字母组合o oa ow o:nose rose poen over oa:boat coat soap

9、 goat ow:show window snow bowl i 发这个音的字母和字母组合ear eer ear:ear hear tear eer:deer beer根据发音规则，圈出每组中发i的1个单词。1.bear beer fair tail 2.noodles pair near come 3.horse near tower air 4.ring king here threee 发这个音的字母和字母组合air ear air:hair chair pair ear:pear bear wear根据发音规则，圈出每组中发e的1个单词。1.bear idea pineapple ta

10、il 2.noodles pair climb come 3.horse house tower air 4.ring king hare threeu 发这个音的字母和字母组合oor our ure oor:poor our:tour ure:sure pure根据发音规则，圈出每组中发u的1个单词。1.clear tourist pineapple tail 2.noodles pair climb fury 3.beard cure tower air 4.voice king pure engineer辅音音标辅音（28个）爆破音：p b t d k g摩擦音：f v s z h r破

11、擦音：tr dr ts dz t d 鼻辅音：m n 舌侧音：l 1）出现在元音之前叫作清晰舌边音 2）出现在辅音及单词末尾时叫作模糊舌边音半元音：w j 擦音中气流较弱，摩擦较小，介于元音跟辅音之间的音$爆 破 音指发音器官在口腔中形成阻碍,然后气流冲破阻碍而发出的音。爆破音p b t d k gp 发这个音的字母和字母组合p pp p:piano panda parrot pet ship sheep pig stop pp:apple happy 根据发音规则，圈出没有发p的单词。1.ship phone sleep pear 2.pick pen big pineapple 3.tax

12、i parrot sheep pig 4.panda pet truckb 发这个音的字母和字母组合b bb b:book ball bird big boy bag banana bb:rubber rabbit cabbage根据发音规则，圈出发b的2个单词。1.cab gift beach love 2.pet god tub bed 3.weather boy bus make 4.rabbit read dress babyt 发这个音的字母和字母组合 t tt t:table tea taxi cat rat fat ticket Tt:butter matter根据发音规则，圈出

13、没有发t的1个单词。1.taxi fat bag toy 2.hat ticket tea duck 3.pocket packet cat raind 发这个音的字母和字母组合d ed d:duck seed door desk day red head bed read cold ed:smiled opened played根据发音规则，圈出没有发d的1个单词。1.bed clothes hand 2.dog cold five 3.dance duck grapek发这个音的字母和字母组合c k ck c:cap cook cup car can class k:cook milk k

14、ey desk kite cake ck:clock sock cock neck从下列单词中找出一个发sk的单词。1.cake car desk neck 2.mask rock ink clock 3.disk truck silk duckg发这个音的字母和字母组合g gg g:glass golf get girl bag goat flag gg:egg 根据发音规则，圈出发g的单词。gas drive gum give violin bag jeans orange log bridge guess tank grade long language s发这个音的字母和字母组合s c

15、 ss ce s:star sun snake sea see c:pencil city cedar ceiling celebrate ss:grass glass class boss ce:face race rice nice根据发音规则，圈出每组中发s的单词。1.whose juice lick student 2.those case scarf shoes 3.space nose science meat 4.tears piece bus nose z发这个音的字母和字母组合z s se z:zero zebra zoo s:bags photos sisters se:n

16、ose rose根据发音规则，圈出每组中2个发z的单词。1.zoo freeze lick case 2.game play busy shoes 3.dog nose rose meat 发这个音的字母和字母组合s sh s:sugar sure sh:ship sheep wash cash shop she根据发音规则，圈出下列单词中发的2个单词。1.shell ship watch desk 2.truck shirt skirt ship 3.brush carrat sheep sleep 发这个音的字母和字母组合 s g s:television,usually,measure

17、unusual collision decision pleasure g:garage根据发音规则，圈出下列单词中发的单词。1.shell ship garage desk 2.truck shirt pleasure ship 3.brush casual sheep sleep 4.hero shape leisure shelft发这个音的字母和字母组合ch tchch:teacher peach cherry chair tch:watch match 根据发音规则,找出下列单词中发t的单词，并抄下来。chair dumpling beach cheese night she mon

18、key China church these flower egg dream shark chick catchd发这个音的字母和字母组合g j dge g:ginger giraffe j:jump job jam ge:orange cabbage cage根据发音规则,圈出下列单词中发d的单词。egg giraffe dragon grass cabbage job gift gate orange drug jeans gun f发这个音的字母和字母组合f ff ph gh f:five fan flower fish four leaf ff:giraffe ph:phone el

19、ephant photo gh:laugh选出下列单词中不发f的单词。knife flower foot fish pick get photo giraffe laugh leaf v发这个音的字母和字母组合v ve v:video vase vest ve:five love violin根据发音规则,在不发v的单词上打 violin move vote window van volcano white woman victory wet wave vase发这个音的字母和字母组合th th:three thin third teeth mouth根据发音规则，圈出不发的单词。1fathe

20、r three maths thirsty 2.mouth throat Thursday brother 3.think thirsty mother thousand 4.thin thick they teeth 发这个音的字母和字母组合th th:father mother brother clothes weather根据发音规则，圈出每组中发 的1个单词。1than sister brother three 2.weather thank night good 3.tie look teeth they 4.thin father throat watchts 发这个音的字母和字母

21、组合ts tes ts:seats goats coats cats pets eats tes:gates kites dates tastes 根据发音规则，找出发ts的4个单词。sands woods boots birds hats carrats hands beds friends rats seeds kids dz 发这个音的字母和字母组合ds des ds:seeds woods friends birds beds des:rides 根据发音规则，找出发dz的5个单词 coats hands cats kites beds words pets kids seats ho

22、rse sands gatestr 发这个音的字母和字母组合tr tr:tree truck trousers strawberry trick根据发音规则，找出没有发tr的单词。seats truck train trash tractor drink street drug trousersdr 发这个音的字母和字母组合drdr:draw drink driver dragon dry 根据发音规则，找出每组中发dr的2个单词。1.dream duck dress rain 2.rat drain drug door 3.tree treasure drawer drink 4.truck

23、 dragon dish drum h发这个音的字母和字母组合h wh h:he her head heart hair ham wh:who whose r 发这个音的字母和字母组合r rr wr r:rice classroom ride road rose rr:mirror carrot parrot wr:write wrong wrap根据发音规则，选出发r的单词。1.bread driver wrong rain worker 2.river father robot rope sister 3.write fruit rabbit crown druml 发这个音的字母和字母组

24、合l ll l:look light lock lucky lion tail ll:ball pull dollar tell根据发音规则，选出每组中不发l的单词。1.lamp bike flag()2.yellow fruit lion()3.grape laugh lake()4.dumpling moon wheel()bikefruitgrapemoonm 发这个音的字母和字母组合m mb m:mouth milk monkey moon mum mb:climb comb thumb samn发这个音的字母和字母组合n kn gnn:nose net nut banana noodles train rain plane downkn:knee knife knock gn:sign 发这个音的字母和字母组合n ngn:ink bank tank fingerng:sing hang song king reading running w发这个音的字母和字母组合w whw:winter window watch water well would wh:white where which when why wheel whalej发这个音的字母和字母组合yy:yo-yo yogurt yard yes you yourThank you!