IPA-InternationalPhoneticAlphabet音标学英语真好玩，一百符号要记全；字母共计五十二，大写、小写各一半；音标共计四十八，元音二十，辅音二十八；学英语，很容易，读写听说和翻译；多模仿，多记忆，早读晚听别忘记；只要坚持有毅力，考试定能取得好成绩；理想大学属于你，将来必定成大器。——赠七年级新生在初中各门学科中，英语是最容易两极分化的学科，而词汇学习是学生学习英语的一道“门槛”。可以说如果学生学会了如何记忆单词，那么，他就掌握了学习英语特别有利的途径。许多学生因为词汇量小，看不懂课本，听不懂录音，听不懂老师讲课，一些练习无法做，从而丧失了学习英语的兴趣和信心。国际音标｛元音分类：英语中共有48个音标，元音20个，辅音28个。单元音双元音前元音中元音后元音｛/i:/,//,/e/,/æ/ɪ/:/,//,//ɜǝʌ/u:/,//,/:/,//,/:/ʊɔɒɑ/e/,/a/,//,//,/a/,//,/e/,//ɪɪɔɪǝʊʊɪǝǝʊǝ辅音爆破音磨檫音鼻音半元音舌边音/p/,/b/,/t/,/d/,/k/,/g//f/,/v/,/∫/,/3/,/θ/,/δ/,/s/,/z/,/h/,/r/,/t/,ʃ/d3/,/tr/,/dr/,/ts/,/dz//m/,/n/,/ŋ//l//w/,/j/Vowels（元音）-purevowels（单元音）前元音：/i:/,/ɪ/,/e/,/æ//i:/例词：heseatreefield./i/例词：pinshiphillchicks/e/-/ε/例词：penheadlegwell/æ/例词：applelanternhandparachuteVowels（元音）-purevowels（单元音）中元音：/ə://ə//ʌ//ə:/例词：girlbirdworkturn/ə/例词：teacherpicturebreakfastwelcome/ʌ/例词：cuprunjumpfloodVowels（元音）-purevowels（单元音）后元音：/u:/,/ʊ/,/ɔ:/,/ɒ/,/ɑ://u:/例词：zoowhofoodblue/ʊ/-/v/例词：footwoodbookpush/ɔ:/例词：forkballmorningairport/ɒ/-/ɔ/例词：cockshopjobhospital/ɑ:/例词：cargardenstarguitar你还记得前面出现过哪些单元音吗?/i:/,//,/e/,/æ/ɪ/:/,//,//ɜǝʌ/u:/,//,/:/,//,/:/ʊɔɒɑVowels（元音）-diphthongs（双元音）/eɪ/,/aɪ/,/ɔɪ/,/ǝʊ/,/aʊ/,/ɪǝ/,/eǝ/,/ʊǝ//eɪ/-/ei/例词：faceraincakewait/aɪ/-/ai/例词：skykitewritebicycle/ɔɪ/-/ɔi/例词：boyboilnoisecoin/ǝʊ/-/ǝv/例词：coastthrowboattoe/aʊ/-/av/例词：cowhousemouthtrousers/ɪǝ/-/iǝ/例词：earqueerzerobeard/eǝ/-/εǝ/例词：hairbarepearchair/ʊǝ/-/vǝ/例词：tourpoorjurygourd那么你能说出所有的双元音吗?/e/,/a/,//,//,ɪɪɔɪǝʊ/a/,//,/e/,//ʊɪǝǝʊǝConsonants（辅音）-plosives（爆破音）/p/,/b/,/t/,/d/,/k/,/g//p/例词：pigpotpondplan/b/例词：busbedbenchbrush/t/例词：tietaxitaptelephone/d/例词：doordoctorheadwind/k/例词：carduckclockpark/g/例词：bagdoggoatgrapeConsonants（辅音）-fricatives（摩擦音）/f/,/v/,/θ/,/ð/,/s/,/z/,/ʃ/,/ʒ/,/h/,/ʧ/,/ʤ/,/r//f/例词：laughfatfishfamily/v/例词:vetvillagevolcanotelevision/θ/例词：toothmonththinthirsty/ð/例词：fatherbreathethatfeather/s/例词：sunsmallhorsebicycle/z/例词：zooprizebeesnose/ʃ/例词：fishsugarshoeshop/ʒ/例词：garagepleasuremeasurecollision/h/例词：hathardhenhigh/ʧ/例词：cheekchickenchurchwatch/ʤ/例词：jeepjugorangebridge/r/例词：roselorryrubberrocketConsonants（辅音）-nasals（鼻音）/m/,/n/,/ŋ//m/例词：moonhomemedicinemountain/n/例词：necktinnightnoise/ŋ/例词：inkringsingmonkeyConsonants（辅音）-lateral（舌侧音）/l/例词：blacklightjellylemon/l/Consonants（辅音）-semi-vowels（半元音）/j/,/w//j/例词：yellowyachtyolkyear/w/例词：weekwhalewinwindowConsonants（辅音）-fricatives（摩擦音）/ts/,/dz/,/tr/,/dr//ts/studentscoatscatsboats/dz/headsreadsbedshands/tr/treetrucktraintrace/dr/dressdrinkdraindream请大声的读出下面的辅音/p/,/b/,/t/,/d/,/k/,/g//f/,/v/,/∫/,/3/,/θ/,/δ/,/s/,/z/,/h/,/r/,/t/,/d3/,/tr/,/dr/,/ts/,/dz/ʃ/m/,/n/,/ŋ//l//w/,/j/
