变化原则1：表达观点要“自我”
Inmyopinion,weshouldpaymuchmoreattentionontheweaksubjects!
变化原则2：两句之间要过渡
Ileftmypenathome.Whatwasworse,thedrugstorewasclosedthatday.
变化原则3：凡是问题阐述用形容词句型
普通级句型
Theenvironmentisbad.
比较级句型
Theenvironmentisgettingworseandworse.
Theenvironmentisgettingmuchworsethanbefore.
最高级句型
Ihaveneverseentheworseenvironment.
变化原则4：表达作用多用it句式
Readingisagoodwaytorelaxmyself.
WatchingmoviesisawonderfulwaytolearnEnglish.
变化原则5：增强情感转感叹
Howbeneficialitisforustoread!
Howimportantitisforstudentstodosports.
变化原则6：事情到感情句型
IwasveryhappythatIgotanAinEnglishlastterm.
ItmakesmefeelhappythatIgotanAinEnglishlastterm.
变化原则7：形容词句型升级
Itwasanunusualexperienceinmylife.
Itwasoneofthemostunusualexperienceinmylife.
变化原则8：活用therebe结合定从
Manyreasonsmademelikereading.
TherearemanyreasonswhyIenjoyreading