广东省惠州市惠东中学2018-2019学年英语八年级上人教版Unit9 Section A 1a-2d(共48张PPT).ppt

1、初中英语人教版八上Unit9 Can you come to my party?Section A（1a-2d）1）能掌握以下单词和短语：exam,flu,weekday,invitation,preparation,hang out,prepare for,look after,look forward to,another time等。2）能掌握以下句型：A:Can you come to my party on Saturday?B:Sorry，I cant.I have to prepare for the exam./Sure,Id love to.3）能学会发出邀请，接受邀请和拒绝

2、邀请并说明拒绝的理由。4）能使用have to,must来谈论职责和义务。0基本句型：Can you come to my birthday party?Yes,I can.Sure.Certainly.Of course.Id like/love to.Yes,Id like/love to.Sure,Id like/love to.基本句型：Can you come to my birthday party?No,I cant.I Sorry,I cant.I I am sorry,I cant.Im afraid not.I No/Sorry,Im not free/available.

3、Sorry,Id like/love to.But I（说明：若不能来，则用上述回答来有礼貌地拒绝,一般情况下需要说明不能接受邀请的原因以表示歉意。因此省略号表示对不能去的情况的解释说明，需在本单元慢慢积累）Lets learn Can you come to my birthday party?回答一：Yes,I can.回答二：Sure,Id love to.Lets learn go shoppingCan you come to my birthday party?回答一：No,I cant.I have to go shopping with my friends.Lets lear

4、n Can you come to my birthday party?回答二：Sorry,I have to go to the movies.go to the moviesLets learn Can you come to my birthday party?回答三：Im afraid not.I must prepare for an exam.prepare for an examLets learn Can you come to my birthday party?回答四：No/Sorry,Im not free/available.I have the flu.I need

5、to go to the doctor.go to the doctorhave the flu 得了流感Lets learn help my parentsCan you come to my birthday party?回答一：No,I cant.I must/have to help my parents.帮助父母Lets learn Can you come to my birthday party?回答二：Sorry,I must/have to meet my friend(s).meet my friend(s)见朋友Lets learn Can you come to my

6、birthday party?回答三：Im afraid not.I am ill.I am ill.我生病了。Lets learn Can you come to my birthday party?回答四：No/Sorry,Im not free/available.I must/have to do homework.do homeworkPracticeChallenge your memoriesWatch a cartoon1a.Match the phrases with the pictures.1.prepare for an exam _2.help my parents_

7、3.go to the doctor_4.meet my friend _5.have the flu _abcdeaedbc Listen and write the names(Tim,Kay,Anna and Wilson)next to the correct students in the picture.Tim AnnaKayWilson1bGroup workA:Can you come to my party on Saturday afternoon?B:Sure,Id love to.A:Sorry,I cant.I have to prepare for an exam.

8、B:Im sorry,too.I must go to the doctor.You are the students in the picture.Student A,invite three students to your party.Student B,C and D,give answers.1c1.Jeff(can/cant)go to the party.2.Mary(can/cant)go to the party.3.May(can/cant)go to the party.4.Mei Ling(can/cant)go to the party.5.Paul(can/cant

9、)go to the party.Listen and circle can or cant.2aListen again.Who cant go to the party?Why?Complete the chart.NamesReasonsJeffmight have to meet his friend on SaturdayMay has the fluMei Lingmust study for a math test2bLook at the reasons in the chart in 2b.Write some more.Then,Student A,invite your

10、partner to do something.Student B,say you cant go and why.2chave to clean the houseneed to go camping with familymust visit my grandparentsOral practiceHey,Dave.Can you go to the movies on Saturday?Im sorry,Im not available.I have too much homework this weekend.Thats too bad.Maybe another time.Sure,

11、Joe.Thanks for asking.Role-play the conversation.2d1)Can Nick come to Jeffs house?No,he cant.2)Is Nick free on Saturday?No,he isnt.3)When will Jeff and Nick meet?On Monday.Read quickly and read aloud,then answer the questions.Read again and answer the questions.1)Why is Jeff having a party?2)Why can

12、t Nick come to Jeffs house?His cousin Sam from Xian is going to be his house.Because he has an exam on Monday.He must prepare for it.Summary Words and phrasesprepare,exam,flu,available,until,hang,catch,hang out,prepare for,look after,another timeSentenceCan you come to my party on Saturday afternoon

13、?Sure,Id love to.Sorry,I cant.I have toIm sorry.Im not available.Can you hang out with us on Monday night?Catch you Monday!知识点大全SA基本句型1Can you come to my party?你能来我的派对吗？肯定回答：Yes,I can.Sure.Certainly.Of course.Id like/love to.Yes,Id like/love to.Sure,Id like/love to.否定回答：No,I cant.I Sorry,I cant.I I

14、am sorry,I cant.Im afraid not.I No/Sorry,Im not free/available.Sorry,Id like/love to.But I（说明：若不能来，则用上述回答来有礼貌地拒绝,一般情况下需要说明不能接受邀请的原因以表示歉意。因此省略号表示对不能去的情况的解释说明，需在本单元慢慢积累）小知识：come to ones party 动词词组，意为“来某人的派对”小知识：Id=I would 总结：can的常见用法（了解即可）一、用于发出邀请。e.g.Can you come to my birthday party?e.g.Can you go t

15、o the movie with me?二、表示能力。e.g.I can sing and dance.三、表示请求。e.g.Can you help me?回忆：情态动词have to与must的区别与联系共同点：两者都是情态动词。区别：1）have to 因受环境或客观因素的影响，“不得不”做某事，其也常常翻译为“必须”。（别人或环境逼自己）must是主观上严格要求自己，告诉自己“必须”做某事。（自己逼自己）2）have to有人称，数与时态上的变化。而must没有人称，数与时态的变化。说明：一般来说情态动词没有人称与数的变化（have to是个例外），部分情态动词有时态上的变化（can与

16、could）。（总结：简单来说，have to虽为情态动词，但也只有have to 后用动词原形这一点与传统的情态动词相同。其他的规则与传统情态动词均不同，为了便于理解可以将have to当做实意动词去理解）e.g.I have to go home.（主语的人称变）e.g.He has to go home.e.g.My friend has to go home.（主语的数变）e.g.My friends have to go home.e.g.My friends have to go home.（谓语的时态变）e.g.My friends had to go home.3）也正因为ha

17、ve to需要当做实意动词理解，因此have to的否定需要根据句子的主语的人称、数及时态变为相应的形式。如：dont have to,doesnt have to,didnt have to等）。意思是“不必做”。而must的否定mustnt意思是“禁止，绝对不许，完全不许”。（注意：mustnt=must not）e.g.You mustnt go home.你禁止回家。回忆：含有情态动词have to的陈述句变一般疑问句与特殊疑问句在英语中，我们认为have to也是情态动词。但出现have to的陈述句在变一般疑问句与特殊疑问句时，其变化规则与实意动词单独作谓语的陈述句变疑问句的规则相

18、同。（通过下列含有一般的情态动词can的陈述句，实意动词单独作谓语的陈述句与含有情态动词have to的陈述句变疑问句的实例对比，很明显可以证明上述结论。）以一般情态动词can为例。I can dance.Can you dance?I can dance.Who can dance?I can dance.What can you do?以实意动词eat为例。I eat dinner at six.Do you eat dinner at six?I eat dinner at six.Who eat dinner at six?I eat dinner at six.What do you

19、 do at six?I eat dinner at six.What do you eat at six?I eat dinner at six.When do you eat dinner?以特殊情态动词have to为例。She has to go home.Does she have to go home?She has to go home.Who has to go home?She has to go home.What does she have to do?补充：其他表示邀请来派对的句型。1）Can/Could/Would you come to my party?直译：你能

20、来我的派对吗？意译：你愿意来我的派对吗？2）Would you like/love to come to my party?你想要来我的派对吗？3）I hope you can come to my party.我希望你能来我的派对。4）Please come to my party.请来我的派对吧。5）How/What about coming to my party?来我的派对怎么样？6）Why not come to my party?为何不来我的派对呢？重要的动词词组help ones parents 帮助某人的父母。prepare for an exam 为考试做准备。prepare

21、 for the math test 为数学考试做准备。小知识：prepare v.准备。常见搭配：1）prepare sth.(for sb.)动词词组，意为“（为某人）准备”e.g.I prepared a room for my friend.e.g.John wants to prepare a gift for mom.2）prepare for sth.动词词组，意为“为而做准备”e.g.Sorry,I cant come to your birthday party.I have to prepare for an English test.go to the doctor=se

22、e a doctor 去看医生。e.g.Sorry,I must go to the doctor.have the flu 得了流感e.g.I may have the flu.我或许得了流感。小知识：flu n.流感。（不可数）meet ones friend(s)见某人的朋友，和某人的朋友碰面。知识点大全2cIm not available.我没空。小知识：available adj.（指人）有空的，可会见的。e.g.Sorry,I am not available.I have to do my homework.对不起，我没空。我必须做我的作业。e.g.John was not av

23、ailable yesterday.He had to go to the doctor.But he will be available tomorrow.补充：available adj.（指物）可用的，可获得的。e.g.The tickets are still available.Lets go to the movie.意译：票依然有售。让我们去看电影吧。I have too much homework this weekend.我这周末有太多作业了。回忆：too many,too much,so many,so much的区别。Maybe another time.直译：也许另一个

24、时间吧。意译：也许换个时间吧。知识点大全2dMy cousin Sam from Xian is going to be here.我西安的表弟山姆打算来这。分析：from Xian 在此处作了后置定语。小知识：Xian 专有名词，意为“西安”。（注意中间的符号）I remember we went bike riding together last fall when he visited you.我记得去年秋天当他来探望你时我们一起骑单车兜了风的。（建议积累）思考：试分析句子结构。小知识：go bike riding 骑自行车兜风。e.g.My wife and I go bike rid

25、ing every Sunday.我和我太太每周日去骑自行车兜风。e.g.Can you go bike riding with me?小知识：fall n.秋天。（不可数）（说明：美式英语中为fall，英式英语中为autumn）补充：in fall/autumn 介词短语，意为“在秋天”。补充：in spring/summer/winter 介词短语，意为“在春天/夏天/冬天”e.g.The water in fall/autumn is blue.But its white in winter.秋天的水是蓝色的。但冬天它是白色的。（作后置定语，作时间状语）小知识：last fall/aut

26、umn 意为“去年秋天”（常做时间状语）e.g.We went to the science museum last fall/autumn.But I am afraid I cant.但恐怕我没法去。复习：主语+be+afraid+宾语从句。意为“主语恐怕”（用于委婉的表达想法意见）e.g.I am afraid that I cant help you.我恐怕我不能帮你。e.g.He was afraid that he couldnt go to school.他恐怕没法去上学。I have an exam on Monday so I must prepare for it.我周一有

27、考试，所以我必须为它做准备。小知识：exam n.考试（可数）（其为元音音素开头）（说明：exam往往指比较大型的，正式的考试如期末考试，入学考试等。而test往往指小型的考试，测验如随堂考试等）Thats really too bad.意译：那真是的太遗憾了。（建议积累）But Sam isnt leaving until next Wednesday.但是山姆直到下周三才会离开。（建议积累）分析：该例句中的现在进行时很显然是“现在进行时表将来”的用法。（了解即可）小知识：until 介词，意为“直到”。小知识：not until的用法until用于否定句中，表示“直到才”，表示动作从unt

28、il后的时间才发生，主句动词为延续性动词或非延续性动词。（注意：“not until”结构在翻译的时候与传统的直译不太一样。例如例句不能翻译为“但是山姆没有离开直到下周三”，而应该翻译为“但是山姆直到下周三才离开”。）e.g.A tired child didnt get home until 7 p.m.一个疲倦的孩子直到晚上7点才到家。e.g.I didnt do my homework until the next morning.我直到第二天早晨才做作业。e.g.Ill not be available until 5 oclock.直到第二天早晨我才会有空。Can you hang

29、out with us on Monday night?你周一晚上能和我们一起闲逛吗？小知识：hang out(with sb.)动词词组，意为“（和某人一起）闲逛”。（hang的过去式为hung）e.g.I dont like to hang out with my parents.e.g.After dinner,I went out and hung out with my friends.Catch you on Monday!周一见！小知识：该例句常用于口语，表示“周一见！”补充：catch v.追捕，抓住（过去式为caught）常见用法：catch sb./sth.动词词组，意为“

30、抓住”。e.g.A policeman caught a criminal.一个男警察抓到了一名罪犯。e.g.My little brother cant catch me.我的小弟弟没法抓住我。e.g.Cats catch mice.猫捉老鼠。catch v.赶上（过去式为caught）常见搭配：catch a/the bus 动词词组，意为“赶上巴士”。e.g.I didnt catch the bus yesterday morning.They was why I was late for school.填空1.-_ you come to my party?-_,Id love to

31、.2.-_ you go to the movies?-Im sorry,I _.3.-_ you go to the basketball game?-No,I _.Im playing soccer.4.-_ you go to the concert?-Great!Id _ _.5.-_ you go to the mall this week?-Sorry,I _.Can Yes Can cantCan cantCanlove to Can cant单项选择1.I have _ homework to do.A.too many B.too much C.much too D.a fe

32、w2.He _ stay at home,because his mother was ill.A.has to B.have to C.had D.had to3.I went to the mountain _.A.next week B.the day after tomorrowC.yesterday D.tomorrowB D C 4._ Friday morning,I like to go to the movie _ friends.A.In,on B.On,with C.On,and D.At,with5.Would you please _me _ the housewor

33、k?A.help,in B.to help,with C.help,doing D.help,doBD6.Are you _ football this weekend?A.playing B.play C.play a D.Plays7.I have to go to my guitar lesson _ 19:00_20:00 _ the evening.A.from,to,on B.in,at,on C.from,to,in D.at,at,onACHomeworkInvite your friends to come to your home for dinner.Write down their answers.