Unit 9 Can you come to my party Section A 1a-1c（課堂PPT）

1、 八年級(上)Unit 9 Can you come to my party?A: Can you swim?B: Yes, I can. /No, I cant. A: Can you play football?B: Yes, I can. /No, I cant. 表示能力的回答表示能力的回答Language Goals: Make invitations Decline invitations accept invitations Talk about obligations A: Can you come to my birthday party?B: Sure, Id love l

2、ike to.接受邀請的接受邀請的回答回答A: Can you come to my birthday party?B: Sure, Id lovelike to.A: Can you come to my birthday party?B: Sorry, I cant. I have to 拒絕邀請拒絕邀請的回答的回答help my parents. Work in pairsA: Can you come to my birthday party?B: Sorry, I cant. 自由操練自由操練 可參考圖片可參考圖片I have to prepare for an exam .Expl

3、anation 1. can 的用法的用法 （）表邀請。（）表邀請。 若接受邀請，若接受邀請，回答為：回答為： OK./All right./Sure./ Of course./Certainly./ Yes(Sure),Id love(like) to. 若不接受邀請，若不接受邀請，回答為：回答為： Sorry,cant.(+原因原因) eg . Can you come to the party? Yes/Sure,Id love/like to. Sorry,Icant. I have to help my parents. 其他表邀請的句型其他表邀請的句型: 1) Could /Wil

4、l/Would you come to the party? 2) Would you like /love to come to the party? 3) I hope you come to the party. 4) Please come to the party. 5) How/What about coming to the party?（）表能力（）表能力“能，會能，會”否定句否定句 cant不能不能 eg. He can swim,but I cant. How long can you stay under water?（）在否定句，（）在否定句，疑問句中表示疑問句中表示“

5、不可能不可能”或或“一定一定不不” eg. Can he come ?No,he cant come.（他會來嗎？（他會來嗎？不，他不能來）不，他不能來）2.情態(tài)動詞情態(tài)動詞“have to”與其他的情態(tài)與其他的情態(tài)動詞如：動詞如：“can” , “may” “must”和和 “should” 不同。不同。 （1）這）這4個情態(tài)動詞沒有人稱和個情態(tài)動詞沒有人稱和數(shù)的變化數(shù)的變化,而而have to有。它的第三有。它的第三人稱單數(shù)為人稱單數(shù)為“has to” ,過去時為過去時為had to, 如：如： He should study hard . 他應該好好學習。他應該好好學習。 He has

6、to study hard . 他不得不好好學習。他不得不好好學習。（2）這）這4個情態(tài)動詞在一般疑問句中個情態(tài)動詞在一般疑問句中將它們放在句首將它們放在句首, 在否定句中直接在他在否定句中直接在他們后邊加們后邊加not即可。即可。 我們以我們以can為例為例: Can he go with us ? 他能和我們一起去嗎？他能和我們一起去嗎？ He cant go with us . 他不能和我們一起去。他不能和我們一起去。 而而“have to”要加助動詞要加助動詞do , has to要加助動詞要加助動詞does ,還原還原 have to had to要加助動詞要加助動詞did,還原還原

7、 have to 才可能完成其疑問、否定句。才可能完成其疑問、否定句。 試將下面三種話分別寫成試將下面三種話分別寫成 （1）一般疑問句，并做肯定回答。）一般疑問句，并做肯定回答。 （2）否定句。）否定句。 1: They have to go to the party . Do they have to go to the party ? Yes , they do . They dont have to go to the party. 2：He has to go to see the doctor . Does he have to go to see the doctor? Yes ,

8、 he does . He doesnt have to go to see the doctor . 3： She had to have a piano lesson yesterday. Did she have to have a piano lesson yesterday? Yes, she did . She didnt have to have a piano lesson yesterday. 2.have to強調(diào)客觀上需要做某事，即表示外界強調(diào)客觀上需要做某事，即表示外界條件的需要不得不做某事，含有條件的需要不得不做某事，含有“客觀所迫客觀所迫”的的意味，它有人稱和數(shù)的變

9、化，可用于多種時態(tài)中，意味，它有人稱和數(shù)的變化，可用于多種時態(tài)中，否定式為否定式為“不必不必”。 must強調(diào)說話者主觀上認為必須做某事，含強調(diào)說話者主觀上認為必須做某事，含有有“主觀判斷主觀判斷”的意味，它的否定式意為的意味，它的否定式意為“禁止，禁止，不允許不允許”。 eg. If one gets ill,hell have to see a doctor. She has to go to school by bus. We must go to school on time. -Must I finish the homework now ? -Yes, you must./No,y

10、ou neednt(dont have to). You mustnt play football in the classroom.3. I have to help my parents . 我不得不幫助我的父母。我不得不幫助我的父母。 help sb. with sth .或或help sb (to) do sth . 上一句我們可以說：上一句我們可以說： I have to help my parents with the housework . 或說或說I have to help my parents (to) do the housework . 4. have 構(gòu)成的短語構(gòu)成的

11、短語1) have a rest/look/swim/walk2)have a meeting/class/lesson/drink（喝一杯飲料）（喝一杯飲料） /party3)have breakfast/lunch/supper(dinner)/meals4)have a good time/have fun (in) doing sth.5)have a try 試一試試一試6) have sth on穿戴著（不可用進行時）穿戴著（不可用進行時）be wearing eg. But he has nothing on.可他什么也沒穿?？伤裁匆矝]穿。7) have/let/make sb

12、.do sth.=get sb.to do sth.讓某人做某事讓某人做某事8) have sth.done請叫某人做某事請叫某人做某事eg. I have the students answer my questions.我讓學生回答我讓學生回答我的問題。我的問題。Tim will have his hair cut tomorrow. Tim 明天要去理明天要去理發(fā)。Can you A: Can you come to my birthday party? B: Sorry, I cant. I have the flu . =I have a cold.=I catch a cold.C

13、an you A: Can you come to my birthday party? B: Sorry, I cant. I have to go to the doctor. Can you A: Can you come to my birthday party? B: Sorry, I cant. I have to meet my friend Today 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

14、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, 相當于相當于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 .A:Can you come to my party?B:Im sorry. I have to help my mom. A: Can you play tennis ?B: Sure,Id l

15、ove to. Can youA: Can you come to my party? B: Sure,Id love to.A:Can you go to the mall?B:Im sorry. Im going to the movies. Can you1a. Match the words with the pictures.Match the words with the picturesa-eprepare for an eaxmmeet my friendhave the flugo to the doctorhelp my parents1. Prepare for an e

16、xam _ 2. help my parents _3. go to the doctor _ 4. meet my friend _5. have the flu _Check the answers!bcdea1b Listen and write the names (Tim, Kay, Anna and Wilson) next to the correct students in the picture.Tim Anna Kay Wilson 1. I have to help my parents. 我不得不幫助我的父母。我不得不幫助我的父母。 help sb. with sth.

17、或或help sb (to) do sth. 上一句我們可以說：上一句我們可以說： I have to help my parents with the housework. 或說或說 I have to help my parents (to) do the housework.Language points2. invite v. 邀請邀請 invite sb. to sth.e.g. Lucy invites me to her party.The Smiths invite us to dinner.invitation n. 邀請邀請, 邀請書邀請書e.g. make an invi

18、tation accept an invitationdecline invitationThanks for your invitation! 3.Im sorry, Im not available. 真抱歉，我沒有空。真抱歉，我沒有空。 此句中的此句中的available 表示表示“ 有空；不忙；有空；不忙； 有時間交談或聊天有時間交談或聊天”， 其后還可用其后還可用 to do 引引 出具體的事情。例如：出具體的事情。例如： Are you available tomorrow morning? 明天早上你有空嗎？明天早上你有空嗎？ Im afraid Im not available

19、 to help with the school show on the 19th. 我怕是沒空來幫著準備學校我怕是沒空來幫著準備學校19號的演出了。號的演出了。4. I have an exam on Monday so I must prepare for it. 周一有考試，所以我必須為其做準備。周一有考試，所以我必須為其做準備。 一、一、prepare用作及物動詞時用作及物動詞時 1). prepare sth.表示表示“準備準備.”，后接后接名詞或名詞或 代詞代詞作賓語作賓語 e.g. Our English teacher was preparing the lessons whe

20、n I came into the office. 我進辦公室時，我們的英語老師在備課。我進辦公室時，我們的英語老師在備課。 當賓語是食物之類的東西時，可譯為當賓語是食物之類的東西時，可譯為 “制；做制；做” e.g. Mother was preparing dinner in the kitchen while Father was watching TV. 媽媽在做飯，而爸爸在看電視。媽媽在做飯，而爸爸在看電視。 2). prepare sb. sth.表示表示給給.準備準備.，也可也可轉(zhuǎn)換為轉(zhuǎn)換為prepare sth. for sb. e.g. She prepared us a n

21、ice breakfast. = She prepared a nice breakfast for us. 她給我們準備了可口的早餐。她給我們準備了可口的早餐。 3). prepare sb. for sth. 表示表示“使某人對某事有所準備使某人對某事有所準備” 例如：例如： She said so because she wanted to prepare her father for the bad news.她這樣說因為她想使爸爸對那個壞消息有準備。她這樣說因為她想使爸爸對那個壞消息有準備。 4). prepare to do sth.表示表示“準備做準備做.”。e.g. They

22、were preparing to cross the river when it began to rain. 他們正準備過河，突然下雨了。他們正準備過河，突然下雨了。 二、二、prepare用作不及物動詞時：用作不及物動詞時： prepare for sth.表示表示為為.做準備做準備“e.g. The students are busy preparing for the final exam. 學生們正在準備期末考試。學生們正在準備期末考試。1c. Group work A: Can you come to my party on Saturday afternoon?B: Sure,

23、 Id love to.C: Sorry, I cant. I have to prepare for an exam.D: Im sorry, too. I must go to the doctor. How to accept an invitation Yes, Id love/like to. Certainly, Id love/like to. Sure, Id love/like to. Thanks for your invitation. Thanks for asking me.How to decline an invitation Im sorry, I cant. I have to Id love to, but I have to Sorry, I cant. Im going to the movies. Thanks for your invitation. Thank you for asking me.填空填空1. -_ you come to my party? -_, Id love to.2. -_ you go to the movies? -Im sorry, I _.3. - _ you go to the basketball game? -No, I _. Im playing soccer.