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1、人教版新目标八年级英语上册unit 9 Can you come to my partyGrammar Focus-3c课件2022/10/31【可编辑】知识目标知识目标:学习学习invite,accept,refuse.invite,accept,refuse.能力能力目标目标:能用能用cancan发出邀请发出邀请,用用mightmight推推 测可能性测可能性,用用mustmust和和have tohave to谈谈 论责任与义务论责任与义务.情感目标情感目标:礼貌地礼貌地发出并答复邀请。发出并答复邀请。责任和义务须放在首位。责任和义务须放在首位。Weekend activities?Br
2、ainstorm Ms Songs weekend activity-Thanks PartyLucyLucyTom Tom Ted Ted Mary Mary LucyLucyTom Tom Ted Ted S1:Can Tom come to the party?S2:No,.cant.must Mary Mary S3:Lucy?S4:.has to S5:Ted?S6:might S7:Mary?S8:might have to Can you come to Ms Songs party on?Would you like to Sure must mightmight have t
3、o have to2 2 Refuse others in a friendlyRefuse others in a friendly way way&give reasons.give reasons.友好拒绝别人，给出理由。友好拒绝别人，给出理由。1 Work comes before play.1 Work comes before play.工作工作/学习先于玩乐。学习先于玩乐。A:Can you come to my party on Sunday?B:Sorry,I must go to the doctor.情态动词情态动词,无无_和和_的变化的变化,后面跟后面跟_._.变疑问句
4、时变疑问句时_ 变否定句时变否定句时 _._.人称人称数数动词原形动词原形C:Can he/she/they go to?D:Yes./No,cant.might归纳归纳情态动词情态动词can/must/mightcan/must/might用法用法情态动词提前情态动词提前情态动词后情态动词后+not+notA:Can you come to my party on Sunday?B:Sure/Id love toC:Sorry,I must study.D:Sorry,I have to help my parents._在本单元中表示在本单元中表示 接受邀请用接受邀请用_。拒绝邀请用拒绝邀
5、请用_ 。_,_ _,_ 陈述责任和义务。陈述责任和义务。请求请求,邀请。邀请。Sure/Id love toSure/Id love toSorrySorry +原因原因cancan归纳归纳情态动词情态动词can/must/mightcan/must/might用法用法mustmust have tohave to _多多表主观意志。表主观意志。_强调强调 客观需要客观需要,意为意为_；在一般现在；在一般现在 时中时中,当主语为第三人称单数时当主语为第三人称单数时,谓语部分谓语部分 变成变成_._.has tohas to归纳归纳情态动词情态动词can/must/mightcan/must/
6、might用法用法havehave toto 不得不不得不mustmust-He -He doesnt likedoesnt like the book.the book.He He mustmust buy another one.buy another one.-He -He lostlost the book.the book.He He has tohas to buy one.buy one.在答复别人时在答复别人时,如果自己不确定如果自己不确定,用用 _ _表示推测和可能。表示推测和可能。_ _意为意为 .A:Can they go to the movies?B:No,theyr
7、e not free.They might have to meet their friends.A:Are you free to come to my party?B:Im not sure.I might practice the violin.归纳归纳情态动词情态动词can/must/mightcan/must/might用法用法mightmight可能不得不可能不得不might have tomight have to1.A:What are you going to do on Saturday?B:Im not sure.I might_2.A:What are you plan
8、ning to do after school?B:I dont know._watch TV/visit/practiceI mightwatch TVon the weekendmy cousinvisit grandparentspractice the violinwatch TV/visit/practicemight+动词原形动词原形1.A:What are you going to do on Saturday?B:Im not sure.I might_2.A:What are you planning to do after school?B:I dont know._wat
9、ch TV/visit/practiceI might watch TV/visit/practicemight+动词原形动词原形 3A:When will you finish the science homework?B:_watch TVon the weekendmy cousinvisit grandparentspractice the violinIm not sure.I might finish it on the weekend.2.A:What are you planning to do after school?B:I dont know._I might watch
10、 TV/visit/practicemight+动词原形动词原形 3 A:When will you finish the science homework?B:_watch TVon the weekendmy cousinvisit grandparentspractice the violinIm not sure.I might finish it on the weekend.4.A:Who are you going to the movies with?B:_Im not sure.I might go with my cousin.情境情境 Would like to go t
11、o the movies Reason:might have to 情境三情境三 Can hang out with us tonight?Reason:must (3分分)(3分分)二二利用提示词自编对话。利用提示词自编对话。情境一情境一 (2分分)Can/play tennis写邀请函写邀请函 Invite your best Invite your best classmate to your party or classmate to your party or to do something with you.to do something with you.Make your in
12、vitationDear Ms Wang,Dear Ms Wang,I am going to have a party in our office I am going to have a party in our office at 9 this Sunday.Can you come?We can at 9 this Sunday.Can you come?We can watch movies and have fun.Please let mewatch movies and have fun.Please let meknow by Friday.know by Friday.Ms
13、 Song Ms SongHi Ms Song,Hi Ms Song,Thanks for inviting me to your party.Thanks for inviting me to your party.Im sorry.I have to do housework.Im sorry.I have to do housework.Maybe next time.Maybe next time.Ms Wang Ms Wang Reply your invitation写邀请函写邀请函答复邀请函答复邀请函Make an invitationMake an invitationRepl
14、y an invitationReply an invitation1.Do your workbook in Section A Period 2.2.Preview Section B Period 1.For allIf you can Make your next birthday invitation and invite them in English.Put them into English.1.-周日你能来参加我的聚会吗？周日你能来参加我的聚会吗？-抱歉，我必须备考数学。抱歉，我必须备考数学。2.-她能去看棒球赛吗？她能去看棒球赛吗？-不，她没空。她必须去看医生。不，她没空。
15、她必须去看医生。3.-他们能去看电影吗？他们能去看电影吗？-不行，他们没时间。他们可能不得不不行，他们没时间。他们可能不得不 去见他们的朋友。去见他们的朋友。No,shes not available.She must go to the doctor.Can you come to my party on Sunday?Sorry,I must study for a math test.Can they go to the movies?Can she go to the baseball game?No,theyre not free.They might have to meet their friends.Hi Ms Song,Hi Ms Song,Thanks for inviting me to your party.Thanks for inviting me to your party.Im sorry.I have to do housework.Im sorry.I have to do housework.Maybe next time.Maybe next time.Ms Wang Ms Wang Reply your invitation