八年级英语上册unit 5 can you come to my party 课件 人教新目标版.ppt

unit5 canyoucometomyparty teacher liufangno 19middleschool jenny canyoucometomypartyonsaturdayafternoon howaboutyou ted canyoucometomyparty sure i dloveto i msorry ican t ihavetohelpmyparents studyforatest haveapianolesson visitheraunt gotothedoctor helphisparents practice timhasto howtouse haveto tedhasto wilsonhasto annhasto kayhasto his her lesson 1 课 课程havealesson 2 教训givesb alesson teachsb alessongetalesson groupwork canyoucometomypartyonwednesday sure i dloveto sorry ican t ihaveapianolesson i msorry too ihavetogotothedoctor practice makeupyourowndialogues canyoucometomyparty sure i dloveto sorry ican t ihaveto listenandanswer 1 canjeffcometotheparty no shecan t 2 canmarycometotheparty yes shecan 3 canmaycometotheparty no hecan t 4 canclaudiacometotheparty no shecan t 5 canpaulcometotheparty yes hecan why hehastovisithisauntonsaturday shehastohelphermom she sgoingtothemovies pairwork a hey dave canyougotothemoviesonsaturday b i msorry ican t ihavetoomuchhomeworkthisweekend a that stoobad maybeanothertime b sure joe thanksforasking anothertheother 1 themooncakeissodelicious canihaveone 2 missliuteaches2classes oneisclass5 isclass1 another theother tellthedifferences morepractice canyoueatbeefnoodleswithme canicopyyourhomeworkafterclass canyougototheconcert canyouplaybasketballwith canyoulendmesomemoney 情态动词 can表示能力 许可 或提出邀请 否定式有 can t cannot和cannot三种形式 表示邀请 建议 请求的其它句式还有 wouldyoulike whydon tyou whynot whatabout howabout let s 等 haveto表示由于外界条件的需要不得不做的事 否定式为要借助助动词 而must则强调说话者主观上认为必须做的事情 否定式直接在后面加not summery sure certainly ofcourse yes i dloveto i dliketo yes no no sorry ican t cannot cannot ihaveto i dloveto but homework 1 masternewwords