Unit7Lesson40（新冀教英语七上）

Lesson40WhenIsYourBirthday?,Lead-in,makebirthdaypresents,PairWork,A:Whenisyourbirthday?,B:MybirthdayisWhataboutyou?,A:Mybirthdayis,July,August,Presentation,September,October,November,December,seven,eight,nine,ten,eleven,twelve,seventh,eighth,ninth,tenth,eleventh,twelfth,Cardinal,Ordinal,Months,July,August,September,October,November,December,PairWork,A:HowmanydaysarethereinJanuary?,B:Thereare31days.WhataboutFebruary?,A:Ithas28days.Andaleapyearmakesittwenty-nine.,Whenisyourbirthday?你的生日是什么时候？【巧解句构】本句是由when（意为“什么时候,何时”）引导的特殊疑问句，用来对“时间”进行提问。例如：Whenwillyouhavelunch?你何时吃午饭？Whendoyougotothestore?你何时去商店？【要点剖析】birthday意为“生日,开始日”，它是由birth“出生”与day“天,日子”两个词组成的合成词。,LanguagePoints,基数词变序数词,英语中基数词变为序数词时，一般在基数词后加词尾-th，但有几个词变化特殊，只要记住下面口诀，这些问题即可迎刃而解。一、二、三，单独记；八去t，九除e，ve要用f替;整十基数变序数，先把ty变成tie；要是遇到两位数，十位基数个位序，th最后加上去。解析口诀：onefirst，twosecond，threethird这三个词变化特殊，要单独记；eighteighth，nineninth，八去t，九去e后再加-th；fivefifth，twelvetwelfth，五、十二把ve换成f再加-th；twentytwentieth，thirtythirtieth整十先把词尾y改为ie再加-th。两位数时则十位数用基数词，个位数用序数词，如twenty-first。,补全对话,Practice,A：_？B：Imlookingforabook.Myfriendsbirthdayiscoming.A:_?B:Tomorrow.A:_?B:NoIdont.Iwanttobuyabookforher.A:_?B:Yes,shedoes.A：Really?Thisbookisagoodpresentforher.B:OK._,CanIhelpyou,Whenisherbirthday,Doyouhaveapresentforher,Doesshelikereading,Illtakeit.,Homework,完成同步练习册第40课的练习。Supposeyourmothersbirthdayiscoming,makeashortdialo