一、一般现在时 (主语 + 频度副词+ V原/Vs/es + 时间/地点) 1. often, home:He often goes home by bike. 2. usually, work:She usually goes to work on foot. 3. Lily, once a week :Lily watches TV once a week. 4. often, after school He often plays basketball after school. 二、现在进行时 (主语 + be V-ing + 时间/地点) 1. Jane, now:Jane is doing She was born in 1973She was born in 1973homework now. 2. Look, now:Look, he is playing football. 3. she, music:She is listening to music. 4. he, now:He is swimming now. 三、一般过去式 (主语 + V过去式 + 时间/地点) 1. play, yesterday :He played the guitar yesterday.. 2. have, last night :They had a birthday party last night. 3. Jane, sing, just now :Jane sang a song just now. 4. born, in 1973 :She was born in 1973. 四、There be句型 (There is/are + (a/an/some…) + 名词 + 介词 the 地点.) 1. there, apple :There are many apple