UNIT5 CAN YOU COME TO MY PARTY?A:Can you come to my party?B:Sure, Id love to (come). /Certainly, Id like to.A:Can you come to my party?B: Sorry, I cant. I have to/am v-ing.go to the concert/k nsrt/:have to的意思是的意思是“必須、不得不必須、不得不”，往往強(qiáng)調(diào)由于客觀原因而必須做某事。往往強(qiáng)調(diào)由于客觀原因而必須做某事。have to后接動詞原形；后接動詞原形；have to有人稱、有人稱、數(shù)和時態(tài)的變化，其第三人稱單數(shù)形式數(shù)和時態(tài)的變化，其第三人稱單數(shù)形式為為has to，其疑問形式和否定形式要借，其疑問形式和否定形式要借助于助動詞助于助動詞do或或does來完成。例如：來完成。例如：have toA: Can you?B: Sorry, I cant. I .A: Thats too bad. Maybe another time.B: Sure. Thanks for asking.visit my friendA: Can you ?B: Sorry, I cant. I have tovisit my friendA: Can you ?B: Sorry, I cant. I have toA: Can you play basketball with us?B: Sorry, I cant . I have tostudy for a testA: Can you go to the concert with me?B: Sorry, I cant. I have toA: Thats too bad. Maybe another time.(=next time)B: Sure. Thanks for asking./n (r)/k nsrt/:concertA: Can you?B: Sorry, I cant. I .A: Thats too bad. Maybe another time.B: Sure. Thanks for asking.A: Thats too bad. Maybe another time （下次）（下次）.B: Sure, Joe. Thanks for asking. A: Hey, Dave, can you go to the movies on Saturday?B: Im sorry, I cant. I have too much homework this weekend. activitiesgo to the concertgo fishingplay soccer reasonshave to study for a testhave to help my momhave to visit my aunt用下列詞組替換：用下列詞組替換：A: Hey, Dave, Can you on Saturday?B: Im sorry, I cant. I this weekend.Circle “can” or “cant”1. Jeff can / cant come to the party.2. Marry can / cant come to the party.3. May can / cant come to the party.4. Claudia can / cant come to the party.5. Paul can / cant come to the party.2a ListeningA: Can you come to the party?B: Sorry, I cant. I have to/am v-ingB: Sure, Id love to.記憶力游戲記憶力游戲A: Can he/she come to the party?B: No, he/she cant. He/She has toB: Sure, hed / shed love to.記憶力游戲記憶力游戲2 3JeffMayClaudiaconcert/k nsrt/:A: Can you go to the concert with me?B: Sorry, I cant. I have to/am v-ingA: Thats too bad. Maybe another time. (=next time)B: Sure. Thanks for asking.A: Can you?B: Sorry, I cant. I have to/am ving.A: Thats too bad. Maybe another time.B: Sure. Thanks for asking.concertToday we have learnt how to say “yes” or “no” to someones invitation and give a reason.1) Can you ?常用于發(fā)出邀請常用于發(fā)出邀請.在口語也用在口語也用would you like to ? Could you ?2) Sure , Id love to .這是對邀請的肯定回答這是對邀請的肯定回答, 表表示接受邀請示接受邀請.Sure用于口語用于口語, 相當(dāng)于相當(dāng)于Certainly, yes.3) Sorry, I cant. 是對是對邀請的否定回答。邀請的否定回答。Have to “不得不不得不, 必須必須”,三單用三單用has to .can為情態(tài)動詞，在此表示請求，用為情態(tài)動詞，在此表示請求，用于出發(fā)邀請。當(dāng)同意接受對方的邀請時，于出發(fā)邀請。當(dāng)同意接受對方的邀請時，常用常用Sure, Id love to / Certainly /Of course等來回答；若不接受，常用等來回答；若不接受，常用Sorry等來有禮貌地拒絕，一般情況下等來有禮貌地拒絕，一般情況下需要說明不能接受邀請的原因以表示歉需要說明不能接受邀請的原因以表示歉意。例如：意。例如：canCan you come to my birthday party tomorrow？明天你來參加我的生日聚會，好嗎？明天你來參加我的生日聚會，好嗎？Sorry, I cant. I am going to visit my grandpa. 很抱歉，我要去看我爺爺。很抱歉，我要去看我爺爺。 What do you want to do this Sunday? Would you like to invite some of your friends to play with you? First list your friends names. Then go to ask them and write down their answers.I want to this Sunday? Can you ? Namecan / cantWhy Im going to this Sunday. xxx can come. He / She likes it very much. But xxx cant. He / She . And xxx cant come either, because .1.Make an invitation card InvitationInvitationIt is a_!It is a_!From whoFrom whom m: _: _Time: _Time: _Place: _Place: _Come and join us!Come and join us!2.Make a dialogue according to the card you make.InvitationIt is a_!From who: _Time: _Place: _Come and join us!