八年级英语上册 Unit 9 Can you come to my partySection A(1a-2d)

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初中英语人教新目标八年级上册 Unit 9 Can you come to my party知识梳理

八年级英语上册Unit 9 单元知识梳理【Useful expressions】prepare for 为……做准备another time 其他时间hang out 闲逛go to the doctor 去看医生the day after tomorrow 后天the day before yesterday 前天look after 照顾，照看turn down 拒绝，调小take a trip 去旅行help out 解决问题look forward to 期待，期盼hear from sb.收到某人来信come to the party参加聚会have the flu患流感too much homework太多的家庭作业study for a test备考not…until… 直到......才......accept an invitation接受邀请at the end of this month在这个月末go to the concert去听音乐会【Target sentences】1.—Can you come to my party on Saturday afternoon?—Sure, I’d love to./ Sorry, I can’t.I have to prepare for an exam.2.—Can you go to the movies tomorrow night？—Sure.That sounds great.—I’m afraid not.I have the flu.3.—Can he go to the party?—No, he can’t.He has to help his parents.4.—Can she go to the baseball game?—No.she’s not available.She must go to the doctor.5.—Can they go to the movies?—No, they’re not free.They might have to meet their friends.6.—What’s today?—It’s Monday the 14th.7.— What day is it today?—It’s Wednesday.8.—What’s the date today?—It’s December 23rd.9.—What’s today?—It’s Wednesday the 23rd.10.I remember we went bike riding together last fall when he visited you.11.Oh, but Sam isn’t leaving until next Wednesday12.Bring Ms.Steen to the party without telling her so that she can be surprised.13.I look forward to hearing from you all.【Language points】1.prepare for an examprepare for 为……做准备prepare sth.“准备某物”，所准备的东西就是后面的宾语。

新人教版八年级英语上册Unit_9_Can_you_come_to_my_party？__Section_A-1

Sure, Joe. Thanks for asking.
2d Role-play the conversation.
Jeff: Hey, Nick, can you come to my house on
Saturday? My cousin Sam from Xi’an is
going to be here.
Sure, Joe. Thanks for asking.
Hey, Tom. Can you go to the movies on Saturday?
I’m sorry, I’m not available. I have to take part in the football match
That’s too bad. Maybe another time.
2a. Listen and circle can or can’t.
1. Jeff can/ can’t go to the party.
2. Mary can/ can’t go to the party. 3. May can/ can’t go to the party.
4. Mei Ling can/ can’t go to the party.
Jeff: That’s really too bad! Oh, but Sam isn’t
leaving until next Wednesday. Can you
hang out with us on Monday night?
Nick: Sure! Catch you on Monday!
Language points
Sure, I’d love to. I’m sorry, I can’t. I have to…

人教版英语八年级上册Unit 9《Can you come to my party》教学设计

人教版英语八年级上册Unit 9《Can you come to my party》教学设计一. 教材分析人教版英语八年级上册Unit 9主要讲述了关于邀请别人参加聚会的情境。

通过本单元的学习，学生能够掌握与聚会相关的词汇和表达方式，学会如何礼貌地邀请别人，并能够用英语进行简单的交流。

本单元的核心句型是“Can you come to my party?”，以及回答“Yes, I can.”和“No, I can’t.”。

二. 学情分析八年级的学生已经具备了一定的英语基础，能够听懂并运用简单的英语进行交流。

他们对学习英语有浓厚的兴趣，并且愿意积极参与课堂活动。

然而，部分学生可能在口语表达和听力方面还存在一定的困难，需要教师的引导和帮助。

三. 教学目标1.知识目标：学生能够掌握与聚会相关的词汇和表达方式，学会如何礼貌地邀请别人，并能够用英语进行简单的交流。

2.能力目标：学生能够听懂并运用核心句型“Can you come to my party?”进行交流，提高口语表达能力。

3.情感目标：学生能够在课堂上积极参与，培养合作意识和团队精神。

四. 教学重难点1.重点：学生能够听懂并运用核心句型“Can you come to my party?”进行交流。

2.难点：学生能够正确使用情态动词“can”来表达自己的能力。

五. 教学方法1.情境教学法：通过创设真实的聚会情境，激发学生的学习兴趣，提高他们的口语表达能力。

2.交际法：通过小组讨论和角色扮演等方式，培养学生的合作意识和团队精神。

3.任务型教学法：通过完成各种任务，引导学生主动参与学习过程，提高他们的自主学习能力。

六. 教学准备1.教学材料：教材、多媒体课件、录音机、磁带或音频文件。

2.教学环境：教室布置成聚会场景，悬挂气球、彩带等装饰物。

七. 教学过程1.导入（5分钟）教师以提问的方式引导学生回顾已学过的与聚会相关的词汇，如“birthday party”、“house party”等。

八年级英语上册 Unit 9 Can you come to my party？单元知识归纳

Unit 9 Can you come to my party？a课文翻译Section A 2dJeff：Hey，Nick，can you come to my house on Saturday？My cousin Sam from Xi'an is going to be here.Nick：Oh，Sam！I remember we went bike riding together last fall when he visited you.Jeff：Yes，that's right.Nick：I'd love to come，but I'm afraid I can't. I have an exam on Monday so I must prepare for it.Jeff：That's really too bad！①Oh，but Sam isn't leaving until next Wednesday.②Can you hang out with us on Monday night？Nick：Sure！③Catch you on Monday！杰夫：嘿，尼克，星期六你能来我家吗？我来自西安的表弟萨姆打算到这儿。

尼克：哦，萨姆！我记得去年秋天他来看你时，我们一起骑自行车旅行过。

杰夫：是的，很对。

尼克：我想去，但是恐怕不行。

星期一我有一次考试，所以我必须为此而准备。

杰夫：那真是太糟糕了！哦，但是萨姆直到下周三才要离开。

你可以在周一晚上和我们去闲逛吗？尼克：当然可以了！周一见你们！知识详解1．—Jenny，can you come to my party on Saturday afternoon?詹妮，星期六下午你能来参加我的聚会吗？—Sure，I'd love to.当然，我很愿意。

【解读】本句是一般疑问句。

新人教版八年级英语上册复习短语笔记资料Unit 9 Can you come to my party

Unit 9 Can you come to my party?Section A1. make an invitation 提出邀请accept an invitation 接受邀请decline an invitation = say no to an invitation=refuse an invitation =turn down an invitation 拒绝邀请2. come to the party 来参加聚会go to a party去参加聚会3. prepare for sth. = get ready for sth.为某事做准备prepare to do sth. = get ready to do sth.准备做某事4. go to the doctor = go to hospital 去看病go to the dentist 去看牙医5. have the flu得流感（注意：只有流感用the, 其他病用a) have a cold 感冒have a stomachache 胃痛have a cough 嗓漱have a fever 发烧6. study for a math / an English test为数学/英语考试而学习7. be available 有空的be available for + n.对于……来说是可用的，可得到的be available to + n. / v.可被……利用或得到的be available to sb. 对某人来说可以使用的be available to do sth.自由自在做某事;有空去做某事8. much too + adj. 太......too much +不可数名词太多...... 9. another time其他时间；别的时间maybe another time = maybe next time也许下次10. thanks for (doing) sth.= thank sb. for (doing) sth. 感谢某人做某事thanks for asking 多谢邀请11. go bike riding骑自行车旅行;骑自行车兜风12. last fall = last autumn去年秋天;去年秋季13. have an exam = take an exam(学生)参加考试hold an exam = give an exam (老师)举行考试have a rest = take a rest 休息have a look = take a look 看一看14. not…until / till...直到......才......15. hang out闲逛;常去某处hang up挂断电话；悬挂16. on Monday night = on the night of Monday 在星期一晚上on Wednesday afternoon= on the afternoon of Wednesday在星期三下午17. Catch you on Monday!=See you on Monday! 礼拜一见！Catch you later! = See you later! 回头见！18. invite sb. to do sth.邀请某人去做某事be invited to do sth.被邀请做某事invite sb. to sp.邀请某人到某处invite sb. to (have) dinner 邀请某人吃饭19. refuse to do sth. 拒绝做某事Section B20. the day after tomorrow 后天the day before yesterday 前天the year before last year 前年last year 去年this year 今年next year 明年the year after next year 后年21. have a piano lesson 上钢琴课22. on weekdays = from Monday to Friday在工作日on weekends 在周末this weekend这个周末last weekend上个周末next weekend下个周末23. look after = take care of 照顾；照料look after sb. well = take good care of sb.好好照顾；好好照料24. help sb. with sth. = help sb. (to) do sth.帮助某人做某事with one ’ s help = with the help of sb.在某人的帮助之下help out (with sth.)帮助摆脱困境/克服困难help sb. out帮助某人解决问题或摆脱困境25. see sb. do sth.看到某人做了某事（强调看见某人做过某事）see sb. doing sth.看到某人正在做某事（强调看见某人正在做某事）26. take a trip = go on / for a trip 去旅行take a trip to sp. = go to sp. for a trip到某地去旅行27. at the end of... 在......的末端;在......的尽头at the end of this month 在这个月月底at the end of the road 在路的尽头28. be glad / happy to do sth.很高兴做某事29. by +时间点到......为止by now到现在为止by this Friday到这个星期五之前为止30. be surprised 感到惊讶be surprised at sth.对某事感到很惊讶be surprised to do sth.惊讶地做某事31. think of想出；想起;认为think about考虑；思考think over好好考虑；深思熟虑32. bring sb. / sth. to sp. 带某人/某物到某地33. so that 为了；以便34. look forward to doing sth.期待做某事;盼望做某事35. hear from sb. = get / receive a letter from sb. 收到某人的来信hear about / of sth. / sb. 听说某事/某人36. plan a housewarming party策划一个乔迁聚会plan a party for sb.为某人策划一个聚会have a surprise party办一场惊喜聚会;开惊喜聚会at the party在聚会上37. make it成功；胜利（表示通过努力或经历困难后取得成功、完成某事）38. reply in writing以书面的形式进行回复reply to these letters回复这些来信reply to the question=make a reply to the question=answer the question 回答问题39. go to a concert去听音乐会give a concert开音乐会40. go to the movies = go to see a film=go to the cinema 去看电影。

人教版英语八年级上单词Unit9词汇讲解

Unit 9 Can you come to my party ?1. prepare v. 使做好准备；把......准备好prepare-preparing（现在分词要去e）prepare for为......做准备=get ready forprepare sth. 把某物准备好prepare sth. for...为.......准备某物be prepared for 准备prepare sb. for sth.使某人为某事做准备prepare to do sth.=get ready to do sth.准备做某事preparation n. 准备，准备工作make preparations for 准备2. exam n. =examination考试同义词：testan exam一次考试take/have an exam参加考试pass the exam通过考试，考试及格fail the exam考试不及格3. go to the/a doctor 去看医生=go to/see the/a doctor4. flu n. 流行性感冒；流感have the flu患流感表示“患病”的常用短语：have a cold 感冒have a cough 咳嗽have a fever 发烧have a sore throat 喉咙痛/ sore back 背疼have a headache 头痛have a toothache 牙痛have a stomachache 胃痛have a heart problem 心脏病5. available adj. 有空的=free 反义词：busy/fulladj.可获得的;可用的avail v. 有助于，（使）对某人有利拓展：v+able——adj.reliable（可以依靠的）drinkable（可以饮用的）eatable（可食用的）washable(耐洗的,可洗的)drinkable(可饮用的)movable (可移动的)readable(可读的)adjustable(可调节的）adaptable(可适应的)enjoyable(令人愉快的)valuable(有价值的)changeable(可改变的)(un)believable(难以置信的)/（可信的）comfortable(舒适的)reusable(可重复使用的)recyclable(可再循环的)suitable(适合的)acceptable(可接受的)6. another time 其他时间；别的时间on time准时（在规定的时间内完成某个动作）in time及时（指提前到达）at times 有时，时常=sometimes=from time to timeall the time 总是in no time 立刻，很快at a/one time 一次，每一次at the same time 同时at this time of day 在一天中的这个时间once upon a time 从前，很久很久以前have a good/nice/great time 玩得愉快the time=the minute=as soon as 一.......就......by the time 在......以前each time 每次，每当常用句型：What time is it?(=What’s the time?) 几点钟了？It’s time for/to do sth. 到做......的时间了。

Unit9Can you come to my party 词汇及情态动词讲解-人教版八年级英语上册

I am sorry you can’t.
1. —____________ I try on those shoes in the window?
—_______________. They are just on show.
A. Could; Yes, you can
B. Can; Sorry, you couldn’t
number.
—Sure. Here it is.
A. Can
B. Need
C. Might
D. Must
Must提问时的否定回答
—Must I go home now? —Yes, you must.
needn’t. No, you
don’t have to. Must提问时否定回答用 needn’t 或 don’t/doesn’t have to.
Unit 9 Can you come to my party?
词汇及情态动词讲解
词汇练习语法综合练习
目录
1. invite v. 邀请 invitation n. 邀请 invite sb. to do sth. 邀请某人做某事
Eg: Hehua invites us to watch the soap opera. Guo invited Qin to drink, but he turned him down..
Task 2 单选
( ) 1.Julie didn't leave office _____the police arrived.
A. however B. whenever C. while D. until
( ) 2.My friend invited me _____the art club, and I

人教版八年级英语上册unit 9 Can you come to my party单词讲解课件

refuse /rɪ'fju:z/ v.拒绝
refuse sb. refuse to do sth.
拒绝 yesterday 前天
the day after tomorrow 后天
weekday /ˈwi:kdeɪ/ n.工作日（星期一至星期五的任何一天）
一封邀请函
an invitation
an invitation to … turn down 拒绝
……的邀请还可指“调低（音量）”
turn down an invitation
reply /rɪ'plaɪ/ v.回答；回复
reply to sb. reply to sth.
回复sb. 回应sth.
Unit 9 Can you come to my party?
单词讲解
prepare for 为……做准备
= get/be ready for
exam /ɪɡ'zæm/ n.（=examination）考试
一场考试
an exam
have/take an exam 参加考试
pass the exam
hang /hæŋ/ v.(hung /hʌŋ/)悬挂；垂下
Hang the picture on the wall，please.
hang out 闲逛；常去某处 hang out with friends 和朋友一起闲逛 hang 用作动词 “吊死,绞死”时,其过去式为hanged
catch /kætʃ/ v.及时赶上；接住；抓住第三人称单数：catches 过去式：caught Catch you tomorrow.=See you tomorrow. 明天见。

八年级英语上册 Unit 9 Can you come to my party语法总结同步写作指导

第1页
一、英语中，常见表示“请求”句型：
1．用“please ＋动词原形”或“动词原形＋ please”，
即在普通祈使句中加上please，使语气变得委婉。
比如：Please have a glass of milk.请喝杯牛奶。
2．用“Will you(please)＋动词原形……？”结构，用于
Please let me know by this Friday if you can come to the party. Yours， Liu Yu
第9页
写作亮点： 1．在信件开篇，不忘寒暄问候，再礼貌地发出邀请，诚意满满。 2．时间、地点及人物交代准确且清楚，让人一目了然。 step3检验修改 1．围绕所给材料组织内容，确定主要短语，句式等。(2分) 2．写作中注意语义通顺，符合逻辑关系。上下文之间能够适当使用连接词。(2分)
第二人称表示向对方提出试探性提议或有礼貌请求。
比如：Will you help me with my English?
请帮我
学习英语好吗？
3．用“Can / May / Could /Might ＋主语＋动词原
形……？”结构。其中could，might不表示过去时间，而是
比can，may更委婉客气。
第3页
第4页
【话题剖析】本单元围绕“发出、接收或拒绝邀请”而展开。在日常生活中，我们经常会邀请他人参加某项活动，话题较常见。当我们向他人发出邀请时，一定要注意语气委婉。当他人向你发出邀请时，你假如拒绝邀请，语气也应礼貌。惯用表示： 1．Can you come to my party on Saturday afternoon? 2．I'm sorry，I can't…/I have to… 3．Thanks for… 4．I am looking forward to… 5．We'd like to invite you to…

八年级上册unit9 can you come to my party

Unit 9 练习一、根据时态，填写动词的正确形式1、They often________(watch) movies on Monday2、Lily __________________(look after) his brother now3、My mother _________(go)to the doctor already二、情态动词填空能够_________ 否定形式________ 不得不_____________否定___________ 必修_________否定形式_________三、填空你能来参加我的party 吗？(两种句型)1）___________________________________?2）Would _____like to _____________________?肯定回答：当然，我愿意，谢谢你的邀请Sure, I’d _____, thank you ____ your invitation否定回答：抱歉，我不能。

我不得不照顾我的弟弟Sorry , I _____, I ________look after____________我很想去，但是我不得不去听音乐会也许其他时间吧I’d love ____, but I ___________________________ Maybe _______time四词组中英互译另外一个______(两者之间)______(三者之间)Go to the doctor____________________ go to the math lesson__________________ 照顾妈妈______________ 去听音乐会_________________________________帮妈妈做家务_____________________________________________________顺便来访________________________后天你能顺便来我家吗？Can you come _____ to my home the day _____ tomorrow?What’s today?_______________ what’s the date today?__________________期待look _____ to我期待去听音乐会I look ___________________________________________ Hear from________________ hang out____________________一个包正挂在墙上______________________________________________谢谢你的邀请Thank you _______ your ________谢谢你帮助我Than you ________ me这个书包怎么样？__________________________ this bag?。

人教版英语八年级上册Unit 9听力原文及翻译

Unit 9 Can you come to my party?Section A, 1bSun Ning：Hey, Ted. Can you come to my party on Saturday afternoon?你好，泰德。

周六下午你能来参加我的派对吗？Ted：I’m sorry. I can’t, Sun Ning. I have to help my parents.抱歉，我不行。

我要帮父母的忙。

Sun Ning：Too bad. How about you, Jenny? Can you come to my party?真遗憾。

珍妮，你呢？你能来我的派对吗？Jenny：I’d love to.乐意之至。

Sun Ning：Tim? What about you?提姆？你呢？Tim：When is it?派对什么时候？Sun Ning：Saturday afternoon.周六下午。

Tim：Oh, no, I can’t. I have to prepare for an exam.哦，不行，我要准备考试。

Sun Ning：What about you, Wilson?威尔森，你呢？Wilson：Sorry, I must go to the doctor.抱歉，我要去看医生。

Sun Ning：Anna, can you come?安娜，你能来吗？Anna：I can’t, Sun Ning. I might have to meet my friend.我不行，我可能要去见我朋友。

Kay：I can’t either, Sun Ning. I have the flu.我也不行，我得流感了。

Sun Ning：That’s too bad, Kay. Oh, maybe next time. What a small party!真是太可惜了，凯。

也许下次吧。

真是个小派对了！Section A, 2a, 2bConversation 1Anna：Hi, Jeff! Can you come to my party on Saturday?你好，杰夫！周六你能来我的派对吗？Jeff：I’m sorry, I’m not free. I might have to meet my friend on Saturday.抱歉，我没空。

八年级英语上册 Unit 9 Can you come to my party短语、语法知识点汇总 (新版)人教新目标版

Unit 9 Can you come to my party一、必背短语。

二、重点句型。

1.what引导的感叹句结构：What+a/an+adj.+可数名词单数（+主语+谓语）！What+adj.+名词复数/不可数名词（+主语+谓语）！2. What’s today?今天几号星期几？3. What’s the date today?今天几号？4. What day is it today? 今天星期几？5. Thanks for asking= Thanks for inviting = Thanks for your invitation谢谢你的邀请【教材内容解析】Section A1.Jenny, can you come to my party on Saturday afternoon? (P. 65)on Saturday afternoon意为“在周六下午”，相当于on the afternoon of Saturday。

在具体的某天上午、下午、晚上，用介词on，而不是介词in。

例句：on the morning of May 1st.例句：on Monday evening2.prepare for an exam (P. 65)(1)prepare for sth.“为…做准备”；prepare...for...“为…准备…”；be prepared for“为……作准别”例句：They are preparing for the party tonight.例句：The players are well prepared for the match.(2)exam作名词，表示“考试”，take/have an exam参加考试。

例句：We will take the final exam next week.3.I’m sorry. I’m not available. (P. 66)available作形容词，表示“有空的、可利用的”，常用作表语，相当于free。

(完整word版)人教版人教版八年级上册英语第九单元Unit9Canyoucometomyparty

Unit9 Can you come to my party？1. prepare v.做好准备，把……准备好eg。

My mother always prepares a big breakfast for me every morning。

妈妈每天早上总是为我准备一顿丰盛的早餐.●为……做准备prepare for 为……做准备make preparations forget ready for……eg.Their teacher told them to prepare for the coming speech contest.The smiths are making preparations for this journey。

●准备去做prepare to do sth。

准备去做……get ready to doMake preparations to do●prepare sb. for 使某人为……而准备We must prepare him for the bad news. 我们必须使他为这个坏消息做好准备。

●be prepared for/ to doThey are prepared for anything that might happen.他们已准备好了应对任何可能发生的事情。

●preparation 准备，准备工作可数名词●be in preparation 正在准备中Her daughter's wedding is in preparation.她女儿的婚礼正在准备中.2. so that以至于，以便于eg。

This little boy saved every coin so that he co uld buy his mother a present on Mother’s Day。

这个小男孩省下每一枚硬币，这样才能在母亲节那天给他的妈妈买份礼物.1)辨析so that 与so…thatso that 表示目的（多) 表结果She worked hard so that everything would be ready in time。

人教版八年级英语上册《nit 9 Can you come to my party. Section A .3a—3c》优质课教案_19

Unit 9 Can you come to my party？教学设计一、教材的地位及作用本课选自人教版义务教育课程标准实验教科书《英语》八年级上册Unit9。

本单元主要学习邀请的表达法，学会向别人提出邀请、接受或婉言拒绝别人的邀请，学会谈论自己的计划安排。

本课时围绕“邀请和请求许可”这一话题，设计了三个任务型活动：Task1：对话展现提出邀请和接受邀请及拒绝邀请的英文表达。

Task 2：进行调查，通过句型练习对话，询问学生拒绝做某事的原因。

Task 3：听力练习，练习对话，练习第三人称的用法，巩固所学单词及句型。

二、学情分析本单元的主题是发出邀请、接受邀请及拒绝邀请。

围绕这一主题进行一系列交际活动，使学生熟练掌握以can开头的一般疑问句并正确使用。

Sure，I’d love to. ;/ ;I’m sorry，I can’t.I have to ...表示接受和拒绝邀请。

在此之前，学生已掌握can，have to及would love的用法。

所以，这些对学生来说并不难，比较容易掌握。

三、教学目标（一）语言知识目标：1.口笔头掌握以下句型：A： Can you come to my party on Saturday afternoon？B： Sure，I’d love to ... /Sorry ，I can’t. ;I have to help my parents.A： Can she go to the movies？B： No，she can’t. She is reading.2.熟练掌握以下词汇：prepare， exam， flu， available， until.3.熟练使用情态动词 can 和have to。

（二）语言技能目标：能够听懂提出邀请及应答邀请的会话，并能使用它们有礼貌地发出邀请，接受邀请或拒绝邀请。

（三）情感态度：培养学生有礼貌地与他人交往的能力。

四、教学重、难点（一）教学重点：1. 运用所学提出邀请，接受邀请和拒绝邀请。

新人教版八年级英语上册Unit_9_Can_you_come_to_my_party？__Section_B (1)

1) Buy food and drinks.
2) Think of games to play.
3) Prepare things we need for the games (glue,
paper, pen,…). 4) Bring Ms. Steen to the play without telling so that she can be surprised. I look forward to hearing from you all. David
2.询问“星期” 的句型: What day is (it) today? It’s Monday. 在英语中表示“星期”的词有： Monday Friday Sunday 星期一; Tuesday 星期二; 星期五; Saturday 星期六；星期日 Wednesday 星期三; Thursday 星期四；
B: It’s Thursday the 16th.
1d. Listen. Can Vince play tennis with Andy? Circle Yes or No.
Yes
NoBiblioteka 1e. Listen again. Match Vince’s activities with the days.
2a Make a list of the kinds of parties people have.
Birthday party
_____________ family party class party _____________
farewell party (送别会） _____________
2c Read the messages and answer the questions.

人教版八年级上册第九单元知识点全八上unit9知识点

Unit9 Can you come to my party的知识点Grammar：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，I'd love to。

否定回答常为：I'm sorry/Sorry，I can't。

(3)表示可能性，常用于否定句中。

eg：This can't be true.这不可能是真的。

2．【辨析】have to与must不必”。

have to表示客观需要，有人称、数和时态的变化；其否定形式为don't have to“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mustn't“禁止”。

3.情态动词can表示邀请Can you ,？意为“你能,吗？”。

此句型表示客气邀请某人做某事，can可以用could替换。

区别在与：用could比用can语气委婉，显得更有礼貌。

【拓展】向别人发出邀请、请求、建议或征求某人的意见，还有几种表达方式，大多数语气比较委婉，显得客气而有礼貌。

1)Would you like,？“你想要/愿意,吗？”其后可以接名词、代词或动词不定式，用来提出建议或发出邀请。

eg: Would you like some oranges?2)Will/Would/Could you please,？“请你,好吗？”其后接名词，用来提出建议或发出邀请。

eg: Will/Would/Could you please help me sweep the floor?3)Shall we,？“我们,好吗？”shall是情态动词，其后接动词原形。

用于征求别人的意见。