ebe句型表示“某地有……”，其中be只有isare，判断主谓一致时遵循就近一致的原则。变成否定时在be后加not;变成一般疑问句时将be提至句首，肯定回答用Yes,thereisare.否定回答用No,thereisn’taren’t.
Eg：Thereisadeskandtwochairsinmybedroom.
【拓展】therebe句型在一般将来时中的应用：
Therewillbe……Thereis(are)goingtobe……
Eg：Therewillbeafootballmatchtomorrow.
=Thereisgoingtobeafootballmatchtomorrow.
lIgetthesugar?
“shallIdosth?”常用于表示sb主动提出做sth，表示征求他人意见，请求他人允许或向他人提出建议。(shall通常跟第一人称连用)
Eg：Shallwegotothemovie?
3.表示推测：Itmightbe可能是……
Itmustbe一定是……
表示推测，可能性的情态动词：must﹥can﹥could﹥may﹥might(可能性从大→小)
(n.)lucky(adj.)luckily(adv.)
Eg：Goodluck!Badluck!
You’realuckydog.
Luckily,Ifoundmybagatlast.
k+语言say+具体内容
tellsbsth;tellsb(not)todosth
talktowithsbaboutsth关于sth与sb交谈
Eg：Althoughheistenyearsold,hecanspeakEnglishwell.
MymothersaysthatImustfinishmyhomeworktoday.
Ourteachertellsusnottoplayinthestreet.
Canyoutalkwithmeabouthowtolearnmathwell?
书香门第
