八年级英语上Unit 5 Period 2 课件2人教版.ppt

unit5canyoucometomyparty sectionaperiod2 3afillintheblanks lisa hi simon youcometomy simon isit lisa it s at simon great i dloveto birthdayparty when june30 four thirty can askyourfriendstocometoyourbirthdayparty invitation it sabirthdayparty fromwhom jack time thissunday at7 00 place jack shouse 56zhongshanroad comeandjoinus explanation 1 情态动词 haveto 与其他的情态动词如 can may must 和 should 不同 1 这4个情态动词没有人称的变化 而haveto有 它的第三人称单数为 hasto 如 heshouldstudyhard 他应该好好学习 hehastostudyhard 他不得不好好学习 2 这4个情态动词在一般疑问句中将它们放在句首 在否定句中直接在他们后边加not即可 我们以can为例 canhegowithus 他能和我们一起去吗 hecan tgowithus 他不能和我们一起去 而 haveto 要加助动词do does或did才可能完成其疑问 否定句 试将下面三种话分别写成 1 一般疑问句 并做肯定回答 2 否定句 1 theyhavetogototheparty dotheyhavetogototheparty yes theydo theydon thavetogototheparty 2 hehastogotoseethedoctor doeshehavetogotoseethedoctor yes hedoes hedoesn thavetogotoseethedoctor 3 shehadtohaveapianolessonyesterday didshehavetohaveapianolessonyesterday yes shedid shedidn thavetohaveapianolessonyesterday 2 ihavetohelpmyparents 我不得不帮助我的父母 helpsb withsth 或helpsb to dosth 上一句我们可以说 ihavetohelpmyparentswiththehousework 或说ihavetohelpmyparents to dothehousework 3 that stoobad maybeanothertime 太糟了 也许换个时间吧 或maybenexttime 也许下一次吧 1 thechildrenarehavingamusicl 2 theappleissodelicious canihavea one 3 mrgreenisgoingfishingthedayaftert i 请根据句意及首字母提示完成下列句子及对话 esson nother omorrow 4 canyougotothec tonight therewillbelotsofnicemusic 5 canyougooutatnightonw no buticangooutatnightonweekends oncert eekdays 请用括号中所给动词的适当形式完成下列句子 1 doihaveto help mymomwithhousework dad 2 i msorryican t go toyourbirthdayparty help go 3 thankyoufor invite metoyourhouseonfriday 4 whatareyou do ontuesdayafternoon 5 canyouhelpme babysit yoursister linda inviting doing to babysit 请根据汉语提示完成下列句子 每空一词 1 we llhave 太多的 homeworkthisweekend 2 thestudentsusually 上钢琴课 onthursday toomuch haveapianolesson 3 ihaveto 为 学习 themathtestathome 4 mrsbrownisgoingtothemovies 在星期六下午 5 benhasto 去看医生 withhismother studyfor o