【练闯考】八年级英语上册 Unit 9 Can you come to my party（第1课时）Section A（1a-1c）课件.ppt

第一课时Section A(1a1c),1情态动词can的用法小结：(1)表示能力，意为“能，会”，其过去式为could。(2)表示“请求许可”。在这一用法中，can与could都表示现在，但could比can语气更加委婉。一般用在疑问句中，句型为Can you？肯定回答为：Yes/Sure/Certainly，Id love to。否定回答常为：Im sorry/Sorry，I cant。(3)表示可能性，常用于否定句中。eg：This cant be true.这不可能是真的。2【辨析】have to与musthave to表示客观需要，有人称、数和时态的变化；其否定形式为dont have to“不必”。must表示说话人的主观看法，认为有必要或义务去做某事，没有时态和人称的变化；其否定形式为mustnt“禁止”。,3on Saturday afternoon意为“在星期六的下午”。泛指在一天的早上、中午或下午用in，而在具体的某一天的早上、中午或下午用on。4prepare动词，意为“使做好准备；把准备好。”常用搭配：prepare for sth.为某事做准备5have the flu患流行感冒6go to the doctor看病,一、根据句意及汉语提示写单词完成句子。1Many students are busy_(做准备)for the English party.2We have a lot of_(考试)every year.3I didnt go to school because I had the_(流感)4Yesterday Kangkang_(遇见)his friend Mei.5I dont feel well today and I have to go to the_(医生),preparing,exams,flu,met,doctor,二、单项选择。6Can you come to my party?_.ASure，Id love toBI cant go thereCNo，I wont go DYes，I will7Can you help me with my math?_，I cant.Im too busy.ACertainly BNotCSorry DSure8Bob cant come out to play because he _ help Dad in the garden.Acan BcantChas to Dmust,A,C,C,9_you show me your new coat?Sure.Here you are.AMay BMustCCan DAre10He often plays basketball_the afternoon，but he runs_Monday afternoon.Aon，on Bin，inCon，in Din，on,C,D,三、按要求完成句子。11I have to help my parents.(改为否定句)I_ _ _help my parents.12I am preparing for my_English_exam(对画线部分提问)_ _ you _ _?13He meets his friends on_Sunday_morning(对画线部分提问)_ _he_his friends?14Can you come to my party？(用have the flu作答)_.,dont have to,What are,preparing for,When does,meet,Sorry，I cant.I have the flu.,四、根据汉语意思完成句子。15我不能去参加她的生日聚会。你呢？I cant go to her _ _._ _ you?16你能来我家看电视吗？抱歉，我不能。我得在家写作业。_ you come to my home to watch TV?Sorry，I _，I _ _ do my homework at home.17星期一我要参加考试，所以我必须做准备。I have _ _ on Monday，so I must _ _ it.18今天下午我将去看医生。I will_ _ _ _this afternoon.19星期三你能来参加我的聚会吗？_ you _ _ my party _ Wednesday?,birthday party,What/How about,Can,cant,have to,an exam,prepare for,go to the doctor,Can,come to,on,五、根据情景及首字母提示写单词补全对话。A：Hi，Jenny！Can you come to my birthday party 20.o_ Saturday afternoon?B：Im 21.s_ I cant.I have to 22.p_for an exam.A：Thats too bad.How 23.a_you，Linda？24.C_you come to my party?C：Id 25.l_to.A：Susan！Can you come to my party?D：Id love to，but I 26.h_ to go to the doctor 27.w_my aunt.She is ill.A：Thats really too bad！Maybe another time.,n,orry,repare,bout,an,ove,ave,ith,