动词第三人称单数词尾变化及读音动词第三人称单数词尾变化有三种形式。(1)一般动词在词尾加-s，-s 在清辅音后读／s／，在浊辅音或元音后读／z／ds 读／dz／，ts 读／ts／。如：help→helps／helps／，know→knows／nuz／，get→gets／gets／，read→reads／ridz／(2)以字母 s，x，ch，sh 或有些以 o 结尾的动词加-es，-es 读／iz／。如：guess→guesses／'siz／，fix→fixes／'fiksiz／，teach→teaches／'titiz／，wash→washes／'wiz／注意：go→goes／uz／，do→does／dz／(3)以辅音字母+y 结尾的动词，先变 y 为 i，再加-es，-ies 读／iz／。如：carry→carries／'kriz／，fly→flies／flaiz／注：在 play→plays／pleiz／，say→says／sez／中，字母 y 前为元音字母，第三人称单数形式直接在动词后面加-s。(4)特别词例外。如：be→is，have→has以不发音字母“e”结尾的开音节词，假如尾音是[s]，[z]时，加“s”后字母“e”发音， 与所加“s” ，一起读做[iz]。 如： close－closes [iz]一般现在时练习 一.用词的适当形式填空。 time_________ his father_________(do) the work _________(get) up at five o’clock. you _________(brush) your teeth every morning. ________ ( do ) he usually ________( do ) after school ________ ( study ) English, Chinese, Maths, Science and Art at school.6. Kitty sometimes __________(go) to the park with his sister. eight at night, she __________( watch ) TV with her parents.8. ________ Mike________( read ) English every day many lessons________ your classmates______( have ) on Monday often___________ ( play ) football in the playground.二．选择( ) 1. _____ you have a bookA. Do B. Are C. Is D. Have( )2. They _________ on a farm.A. working B. is work C. work D. is worked( ) 3. Does Peter like to watch TV__________. A. Yes, he like B. No, he doesn’t C. Yes, he’d like D. No, he likes( )4. She doesn’t __________ her homework in the afternoon.A. doing B. to do C. does D. do( )5. How ____________ Mr. Brown ___________ to AmericaA. do,g...
