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1. 扩词
拉长：
Agirl
-----abeautifulgirl
----- abeautifulandsmartgirl
-----abeautifulandsmartgirlnamedHelen
加长：
Playfootball
----playfootballontheplayground
----playfootballontheplayground with great effort
2.扩句
拉长+加长
Aboyiseating.
---- Aforeignboyiseating.
----Aforeignboy, sittingatthetable,iseating.
----Aforeignboy, sittingatthetable, iseatingabowlofnoodles.
----Aforeignboy, sittingatthetable, iseatingabowlofnoodleswithtwoforks.
----Aforeignboy, sittingatthetable, iseatingabowlofnoodleswithtwoforksthesamewayasweChineseholdchopsticks
3.改写句子，制造亮点
Iloveyou.----ItsyouthatIlove.ItsyouthatIdolove.
Tobeornottobe, thatisaquestion（莎士比亚）
--- Tostudyornottostudy, thatisaquestion
--- Toloveornottolove, thatisaquestion.
--- Togoornottogo, thatisaquestion
--- Toplayornottoplay, thatisaquestion.