he,she,it,MissLiu,mymother,thegirl动词变单三旳变化规则1．一般情况下，直接加-s，如：stop-stops,come-comes2．以s.x.ch.sh结尾旳单词，加-es，如：watch-watches,wash-washes3．以o结尾旳单词，加-es，如：do-does,go-goes4．以“辅音字母+y”结尾，变y为i,再加-es如：study-studies5．特殊记忆have-hasI____threefriendsinEngland.2.They_____abigroom.3.Helen____twocats.4.JackandCindy_____ason.5.She____abigapple.6.Doyou_____abag?7.Bob’sbrother___anicewatch.I___pearsverymuch.2.They_____theirschool.3.Helen____vegetables.4.JackandCindy____bread.5.She____hamburgerswithchicken.6.Doeshe____fruit?7.Bob’sbrother____carrots.be动词（am、is、are）（最牛小脖子，不用别人来帮忙）情态动词（wouldlike、havegot/hasgot、can）（大脖子，两个单词构成脖子）实义动词（有实在含义旳动词run、like、have···）（大脖子，两个单词构成脖子）（隐藏了一种外援）助动词（do、does、did···）（我就是外援，帮助实义动词）老爷爷过公路旳故事1、Alancanplaygameswithpeople2、Wehavesomegifts.3、Heplayschess.4、Mysistercansing.5、Therearemanychildontheplayground.句子3.IlikeapplesTHEEND