人称主格(单数)I’m=I am she’s=she is he’s=he is it’s=it is人称主格(复数)we’re=we are you’re=you are they’re=they areThere be 句型:there’s=there is there’re=there are We’ve got a book. (we’ve got=we have got)(you’ve got=you have got they’ve got=they have got) She’s got a cat. (she’s got=she has got) (he’s got=he has got it’s got=it has got)Be动词否定的缩写:isn’t=is not aren’t=are not wasn’t=was not weren’t=were not don’t=do not doesn’t=does not didn’t=didn’t hasn’t=has not haven’t= have not hadn’t=had not can’t=can not won’t=will not will =’llLet’s go. (Let’s=Let us 让我们)星期的缩写应定要记住加一点星期一:Monday=Mon.星期二:Tuesday=Tue.星期三:Wednesday=Wed.星期四:Thursday=Thur,星期五:Friday=Fri.星期六:Saturday=Sat.星期天:Sunday=Sun.月份的缩写应定要记住加一点一月份=JAN. 二月份=FEB. 八月份=AUG.九月份=SEP. 十月份=OCT.十一月份=NOV. 十二月份=DEC.