4、thenfinish1a.Teachersalsogivessomenewwords.Finally,Teachershowssomepicturesonthescreen.Askstudentstodescribethem,thenpointout“usedto’’,showhowtouse“usedto’’todescribepersons.Step5.sumup(grammer)She used to havelongcurlyhair. 否定句She didn’t use to havelongcurlyhair. Sheusedn’ttohavelongcurlyhair. (不常
5、用哟)一般疑问句:Did she use to havelongcurlyhair? Yes, she did. / No, she didn’t. •Usedshetohavelongcurlyhair?(不常用哟)•Yes,sheusedto.No,sheusedn’tto.•特殊句式:•1)Thereusedtobe………•eg:ThereusedtobeameetingonMondayevenings.•2)反义疑问句:Tomusedtoplaybasketball,didn’the?/usedn’the?Step6.Teachersshowhowtouse“usedtodosth’