八年级英语上册 unit5 Can you come to my party课件 人教新目标版.ppt

unit5canyoucometomyparty a canyoucometomyparty b sure i dloveto come certainly i dliketo a canyoucometomyparty b sorry ican t ihaveto amv ing gototheconcert haveto的意思是 必须 不得不 往往强调由于客观原因而必须做某事 haveto后接动词原形 haveto有人称 数和时态的变化 其第三人称单数形式为hasto 其疑问形式和否定形式要借助于助动词do或does来完成 例如 haveto a canyou b sorry ican t i a that stoobad maybeanothertime b sure thanksforasking activities visitmyfriend a canyou b sorry ican t ihaveto visitmyfriend a canyou b sorry ican t ihaveto a canyouplaybasketballwithus b sorry ican t ihaveto studyforatest concert a canyou b sorry ican t i a that stoobad maybeanothertime b sure thanksforasking a that stoobad maybeanothertime 下次 b sure joe thanksforasking a hey dave canyougotothemoviesonsaturday b i msorry ican t ihavetoomuchhomeworkthisweekend 2cpairwork circle can or can t 1 jeffcan can tcometotheparty 2 marrycan can tcometotheparty 3 maycan can tcometotheparty 4 claudiacan can tcometotheparty 5 paulcan can tcometotheparty 2alistening a canyoucometotheparty b sorry ican t ihaveto amv ing b sure i dloveto 记忆力游戏 a canhe shecometotheparty b no he shecan t he shehasto b sure he d she dloveto 记忆力游戏 2 3 jeff may claudia concert a canyougototheconcertwithme b sorry ican t ihaveto amv ing a that stoobad maybeanothertime nexttime b sure thanksforasking activity reasons activities a canyou b sorry ican t ihaveto amving a that stoobad maybeanothertime b sure thanksforasking reasons pairwork concert todaywehavelearnthowtosay yes or no tosomeone sinvitationandgiveareason 1 canyou 常用于发出邀请 在口语也用wouldyouliketo couldyou 2 sure i dloveto 这是对邀请的肯定回答 表示接受邀请 sure用于口语 相当于certainly yes 3 sorry ican t 是对邀请的否定回答 haveto 不得不 必须 三单用hasto summary can为情态动词 在此表示请求 用于出发邀请 当同意接受对方的邀请时 常用sure i dloveto certainly ofcourse等来回答 若不接受 常用sorry等来有礼貌地拒绝 一般情况下需要说明不能接受邀请的原因以表示歉意 例如 can canyoucometomybirthdaypartytomorrow 明天你来参加我的生日聚会 好吗 sorry ican t iamgoingtovisitmygrandpa 很抱歉 我要去看我爷爷 whatdoyouwanttodothissunday wouldyouliketoinvitesomeofyourfriendstoplaywithyou firstlistyourfriends names thengotoaskthemandwritedowntheiranswers i mgoingto thissunday xxxcancome he shelikesitverymuch butxxxcan t he she andxxxcan tcomeeither because makeaninvitationcard invitation itisa fromwhom time place comeandj