文档介绍:自我介绍Wojiao…..(Name)我叫…..(名字)InChina,Usually“surname+givenname”……….Wolaizi…..(country)我来自…..(国家)孟加拉国mengjialaguo(Bangladesh)印度yindu(India)中国zhongguo(China)第一课你好Lesson1hello声母和韵母Initials&finals汉语的音节绝大多数由声母和韵母组成。音节开头的辅音叫声母,其余部分叫韵母。-i(zi)-i(zhi)uüɑieiɑoouɑnenɑngengongiɑieiɑoiou(iu)iɑniniɑngingionguɑuouɑiueiuɑnuen(un)uɑnguengüeüɑnün拼音Spellingaoeiuübbabobibuppapopipummamomemimuffafofuddadediduttatetitunnaneninunüllalelilulü声调Tones声调是音节的音高变化。汉语普通话有四个基本声调,分别为第一声(ā)、第二声(á)、第三声(ǎ)、第四声(à)。声调不同,意思不一样。,representedrespectivelybythefollowingtone-graphs:thefirsttone(ā),thesecondtone(á),thethirdtone(ǎ)andthefourthtone(à).Whenasyllableispronouncedindifferenttones,ithasdifferentmeanings.