Unit 9 Can you come to my party Section A 1a-1cppt课件.ppt

英语教学课件系列 Go for it 八年级 上 1 Unit9Canyoucometomyparty SectionA1a 1c 2 A Canyouswim B Yes Ican No Ican t A Canyouplayfootball B Yes Ican No Ican t 表示能力的回答 3 LanguageGoals MakeinvitationsDeclineinvitationsacceptinvitationsTalkaboutobligations 4 abirthdayparty A Canyoucometomybirthdayparty B Sure I dlove liketo 接受邀请的回答 5 Workinpairs A Canyoucometomybirthdayparty B Sure I dlove liketo 6 A Canyoucometomybirthdayparty B Sorry Ican t Ihaveto 拒绝邀请的回答 helpmyparents 7 Workinpairs A Canyoucometomybirthdayparty B Sorry Ican t 自由操练可参考图片 Ihavetoprepareforanexam 8 Explanation 1 can的用法 表邀请 若接受邀请 回答为 OK Allright Sure Ofcourse Certainly Yes Sure I dlove like to 若不接受邀请 回答为 Sorry can t 原因 eg Canyoucometotheparty Yes Sure I dlove liketo Sorry Ican t Ihavetohelpmyparents 9 其他表邀请的句型 1 Could Will Wouldyoucometotheparty 2 Wouldyoulike lovetocometotheparty 3 Ihopeyoucometotheparty 4 Pleasecometotheparty 5 How Whataboutcomingtotheparty 表能力 能 会 否定句can t不能eg Hecanswim butIcan t Howlongcanyoustayunderwater 在否定句 疑问句中表示 不可能 或 一定不 eg Canhecome No hecan tcome 他会来吗 不 他不能来 10 2 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和数的变化 而haveto有 它的第三人称单数为 hasto 过去时为hadto 如 11 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 12 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 hasto要加助动词does 还原havetohadto要加助动词did 还原haveto才可能完成其疑问 否定句 13 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 14 2 Hehastogotoseethedoctor Doeshehavetogotoseethedoctor Yes hedoes Hedoesn thavetogotoseethedoctor 15 3 Shehadtohaveapianolessonyesterday Didshehavetohaveapianolessonyesterday Yes shedid Shedidn thavetohaveapianolessonyesterday 16 2 haveto强调客观上需要做某事 即表示外界条件的需要不得不做某事 含有 客观所迫 的意味 它有人称和数的变化 可用于多种时态中 否定式为 不必 must强调说话者主观上认为必须做某事 含有 主观判断 的意味 它的否定式意为 禁止 不允许 eg Ifonegetsill he llhavetoseeadoctor Shehastogotoschoolbybus Wemustgotoschoolontime MustIfinishthehomeworknow Yes youmust No youneedn t don thaveto Youmustn tplayfootballintheclassroom 17 3 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 18 4 have构成的短语1 havearest look swim walk2 haveameeting class lesson drink 喝一杯饮料 party3 havebreakfast lunch supper dinner meals4 haveagoodtime havefun in doingsth 5 haveatry试一试6 havesthon穿戴着 不可用进行时 bewearingeg Buthehasnothingon 可他什么也没穿 7 have let makesb dosth getsb todosth 让某人做某事8 havesth done请 叫某人做某事eg Ihavethestudentsanswermyquestions 我让学生回答我的问题 Timwillhavehishaircuttomorrow Tim明天要去理发 19 Canyou A Canyoucometomybirthdayparty B Sorry Ican t Ihavetheflu Ihaveacold Icatchacold 20 Canyou A Canyoucometomybirthdayparty B Sorry Ican t Ihavetogotothedoctor 21 Canyou A Canyoucometomybirthdayparty B Sorry Ican t Ihavetomeetmyfriend 22 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 23 A Canyoucometomyparty B I msorry Ihavetohelpmymom A Canyouplaytennis B Sure I dloveto Canyou 24 A Canyoucometomyparty B Sure I dloveto A Canyougotothemall B I msorry I mgoingtothemovies Canyou 25 1a Matchthewordswiththepictures 26 Matchthewordswiththepictures a e prepareforaneaxm meetmyfriend havetheflu gotothedoctor helpmyparents 27 1 Prepareforanexam 2 helpmyparents 3 gotothedoctor 4 meetmyfriend 5 havetheflu Checktheanswers b c d e a 28 1bListenandwritethenames Tim Kay AnnaandWilson nexttothecorrectstudentsinthepicture Tim Anna Kay Wilson 29 1 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 Languagepoints 30 2 invitev 邀请invitesb tosth e g Lucyinvitesmetoherparty TheSmithsinviteustodinner invitationn 邀请 邀请书e g makeaninvitationacceptaninvitationdeclineinvitationThanksforyourinvitation 31 3 I msorry I mnotavailable 真抱歉 我没有空 此句中的available表示 有空 不忙 有时间交谈或聊天 其后还可用todo引出具体的事情 例如 Areyouavailabletomorrowmorning 明天早上你有空吗 I mafraidI mnotavailabletohelpwiththeschoolshowonthe19th 我怕是没空来帮着准备学校19号的演出了 32 4 IhaveanexamonMondaysoImustprepareforit 周一有考试 所以我必须为其做准备 一 prepare用作及物动词时1 preparesth 表示 准备 后接名词或代词作宾语e g OurEnglishteacherwaspreparingthelessonswhenIcameintotheoffice 我进办公室时 我们的英语老师在备课 33 当宾语是食物之类的东西时 可译为 制 做 e g MotherwaspreparingdinnerinthekitchenwhileFatherwaswatchingTV 妈妈在做饭 而爸爸在看电视 2 preparesb sth 表示 给 准备 也可转换为preparesth forsb e g Shepreparedusanicebreakfast Shepreparedanicebreakfastforus 她给我们准备了可口的早餐 34 3 preparesb forsth 表示 使某人对某事有所准备 例如 Shesaidsobecauseshewantedtoprepareherfatherforthebadnews 她这样说因为她想使爸爸对那个坏消息有准备 4 preparetodosth 表示 准备做 e g Theywerepreparingtocrosstheriverwhenitbegantorain 他们正准备过河 突然下雨了 35 二 prepare用作不及物动词时 prepareforsth 表示 为 做准备 e g Thestudentsarebusypreparingforthefinalexam 学生们正在准备期末考试 36 1c Groupwork A CanyoucometomypartyonSaturdayafternoon B Sure I dloveto C Sorry Ican t Ihavetoprepareforanexam D I msorry too Imustgotothedoctor 37 Howtoacceptaninvitation Yes I dlove liketo Certainly I dlove liketo Sure I dlove liketo Thanksforyourinvitation Thanksforaskingme 38 Howtodeclineaninvitation I msorry Ican t Ihaveto I dloveto butIhaveto Sorry Ican t I mgoingtothemovies Thanksforyourinvitation Thankyouforaskingme 39 填空 1 youcometomyparty I dloveto 2 yougotothemovies I msorry I 3 yougotothebasketballgame No I I mplayingsoccer 4 yougototheconcert Great I d 5