新人教版八年级上册英语 Unit 9 全套课件

1、八年级上册新人教版初中英语课件第一课时Section A 1a-2d19Can you e to my party?情景导入In our daily life, we often give an invitation to sb., or we often receive an invitation or turn down an invitation. How do we express these? Do you know? Well, today well learn them.探究新知prepare (v.) _使做好准备；把准备好exam(=examination) (n.) _考试

2、flu (n.) _流行性感冒；流感available (adj.) _有空的；可获得的hang (v.) _悬挂；垂下catch (v.) _及时赶上；接住；抓住New words探究新知A：Can you play basketball with us?prepare for an examB：Sorry, I cant. I have to探究新知A：Can you ?B：Sorry, I cant. I have togo to the doctor探究新知A：Can you ?B：Sorry, I cant. I have tomeet my friend探究新知A：Can you

3、?B：Sorry, I cant . I have to A：Thats too bad. Maybe another time .have a piano lesson探究新知A：Can you ?B：Sorry, . I have toA：Thats too bad. Maybe another time.B：Thanks for inviting/asking .help my parents探究新知How to a ept an invitationYes, Id love/like to.Certainly, Id love/like to.Sure, Id love/like to

4、.Thanks for your invitation.Thanks for asking me.探究新知How to decline an invitationIm sorry, I cant. I have toId love to, but I have toSorry, I cant. Im going to the movies.Thanks for your invitation.Thank you for asking me.探究新知1aMatch the phrases with the pictures a-e.dceb探究新知1bListen and write the n

5、ames (Tim, Kay, Anna and Wilson) next to the correct students in the picture.TimAnnaKayWilson探究新知Sure, Id love to.prepare for an exam help my parentsgo to the doctormeet my friendhave the fluSorry, I cant. I have to Can you e to my party?探究新知1cYou are the students in the picture, Student A, invite t

6、hree students to your party. Student B, C and D, give answers.A: Can you e to my party on Saturday afternoon?B: Sure, Id love to.C: Sorry, I cant. I have to prepare for an exam.D: Im sorry, too. I must go to the doctor.探究新知2aListen and circle can or cant.探究新知2bListen again. Who cant go to the party?

7、 Why? plete the chart.NamesReasons1. Jeff2. May3. Mei Ling1. He might have to meet his friends.2. She has the flu.3. She must study for a math test.探究新知A：Can she / he e to your party on Saturday?B：No, she / he cant. She / He has to go to the doctor /探究新知2cLook at the reasons on the chart in 2b. Writ

8、e some more. Then, Student A, invite your partner to do something. Student B, say you cant go and why.探究新知1. too much homework2. _3. _4. _ A: Hey, Dave. Can you go to the movies on Saturday?B: Im sorry, Im not available. I have too much homework this weekend.A: Thats too bad. Maybe another time.B: S

9、ure, Joe. Thanks for asking.have to take part in the football matchhave to look after his little sisterhave to visit his grandparents探究新知NameCan / CantReasonsDavecanttoo much homeworkReportDave cant e to my party. She has too much homework. And Lucy would love to e to my party, but Sample：探究新知2dRole

10、-play the conversation.Jeff：Hey, Nick, can you e to my house on Saturday? My cousin Sam from Xian is going to be here.Nick：Oh, Sam! I remember we went bike riding together last fall when he visited you.Jeff：Yes, thats right.探究新知Nick：Id love to e, but Im afraid I cant. I have an exam on Monday so I m

11、ust prepare for it.Jeff：Thats really too bad! Oh, but Sam isnt leaving until next Wednesday. Can you hang out with us on Monday night?Nick：Sure! Catch you on Monday!探究新知Sam isnt leaving until next Wednesday.萨姆直到下周三才离开。1. until conj. & prep. 到时；直到它既可以用作介词，又可用作连词。作介词时，后面要接具体的名词；作连词用时，后面要接从句。I didnt fi

12、nish my homework until my mother came back.直到我的妈妈回来我才完成我的家庭作业。Language points探究新知until用作连词引导时间状语从句时，主句用将来时(或主句是祈使句时)，until引导的时间状语从句要用一般现在时。We wont go home until the rain stops.我们要直到雨停了才回家。探究新知在until引导的时间状语从句中，如果句子(主句)的谓语动词是持续性动词(即动作可以延续一段时间的动词)，那么这个句子(主句)常常用肯定式，表示动作一直延续到until所表示的时间为止。这时until可译作“直到为止

13、”。在until引导的时间状语从句中，如果句子(主句)的谓语动词是短暂性动词(即动作一会儿就结束的动词)，常常要用否定式，表示某一动作到until所表示的时间才发生。not.until.意为“直到才”。She didnt go to bed until she finished homework.她直到做完作业，才去睡觉。探究新知表示“悬挂”的意思时，是不规则动词，过去式和过去分词都是hung；表示“吊死，绞死”的意思时，是规则动词，过去式和过去分词均为hanged。2. hang的用法She hung the clothes on the line.她把衣服挂在了晾衣绳上。The woman

14、 hanged herself last night.这个女人昨天晚上自杀了。探究新知【拓展】hang out闲逛I often hang out with my friends on weekends.周末我经常和我的朋友们闲逛。探究新知3. prepare的用法prepare意为“准备”，常用到的句型：His father is preparing for the meeting.他爸爸 正在为会议做准备。Jim is preparing to travel.吉姆正准备去旅行。 prepare for为做准备，for是准备的目的； Prepare to do sth.准备做某事；探究新知

15、Prepare sth. for为准备某物；You must prepare food for them.你必须为他们准备好食物。Father is preparing my little brother for school.父亲在为我小弟弟上学做准备。 prepare sb. to do sth.使某人准备做某事。探究新知4. I have to help my parents. 我不得不帮助我的父母。help sb. with sth.或help sb (to) do sth.上一句我们可以说：I have to help my parents with the housework.或说

16、 I have to help my parents (to) do the housework.探究新知5. invite v. 邀请 invite sb. to sth.Lucy invites me to her party.The Smiths invite us to dinner.【拓展】invitation n. 邀请, 邀请书e.g. make an invitation a ept an invitation decline invitation Thanks for your invitation!探究新知Are you available tomorrow morning

17、?明天早上你有空吗？Im afraid Im not available to help with the school show on the 19th.我怕是没空来帮着准备学校19号的演出了。6. Im sorry, Im not available. 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 to do 引出具体的事情。例如：探究新知7. I have an exam on Monday so I must prepare for it.周一有考试，所以我必须为其做准备。OurEnglishteacherwaspreparingth

18、elessonswhenI cameintotheoffice. 我进办公室时，我们的英语老师在备课。一、prepare用作及物动词时 preparesth.表示“准备”，后接名词或代词作宾语。探究新知Motherwaspreparingdinnerinthekitchenwhile fatherwaswatchingTV.妈妈在做饭，而爸爸在看电视。当宾语是食物之类的东西时，可译为 “制；做” preparesb.sth.表示“给准备”，也可转换为preparesth.forsb. Shepreparedusanicebreakfast.=Shepreparedanicebreakfastf

19、orus. 她给我们准备了可口的早餐。探究新知Shesaidsobecauseshewantedtoprepareher father for the bad news.她这样说因为她想使爸爸对那个坏消息有准备。 preparesb.forsth. 表示“使某人对某事有所准备” 如：Theywerepreparingtocrosstheriver when it began to rain.他们正准备过河，突然下雨了。 preparetodosth. 表示“准备做”。探究新知Summary1. Can you e to my party on Saturday afternoon? Sure，

20、Id love to./ Sorry，I cant. I have to prepare for an exam.2. Can you go to the movies on Saturday? Im sorry，Im not available. I have too much homework this weekend.3. Can you hang out with us on Monday night? Sure！Catch you on Monday!巩固练习短语翻译。1.复习备考 _2.帮助我的父母干家务 _3.去看医生 _ 4.见我朋友 _5.太多作业 _6.谢谢你的邀请 _st

21、udy for a test help my parents do houseworkgo to the doctormeet my friend too much homework thanks for your invitation巩固练习根据汉语意思完成句子。1. 我愿意来，但我恐怕我不能来。 e, but Im afraid I cant.2. 或许下一次。Maybe .Id love to another time巩固练习3. 在周下午六你能参加我的聚会吗？ 当然，我很愿意。 Can you e to my party on Saturday afternoon? .4. 萨姆直到下

22、星期三才离开。Sam leaving next Wednesday.Sure, Id love to. isnt until 课堂小结HomeworkRevise the new words.Practice how to a ept or decline an invitation.八年级上册新人教版初中英语课件第二课时Section A GF-3c19Can you e to my party?情景导入We have learned how to make an invitation，we also have learned how to a ept and refuse an invit

23、ation. Now please make conversations with your partner about what we have learned.探究新知A：Can you go to the concert?B：Im sorry, I cant. I have to prepare for an exam.go to the concertprepare for an exam探究新知A：Can you go to the movies?B：Im sorry, I cant. I have to go to the doctor.A：Can he go to the mov

24、ies?B：No, he cant. He has to go to the doctor. 探究新知A: Can you go to the zoo?B: Sorry, I cant. I have to help my parents.A: Can he go to the zoo?B: No, he cant. He has to help his parents.探究新知A: Can you play puter games with me?B: Sorry, I cant. I have to go to the baseball game.A: Can he play puter

25、games with me?B: No, he cant. He has to go to the baseball game.探究新知A: Can you play so er with me?B: Sorry, I cant. I have to watch TV.A: Can she play so er?B: No, she cant. She has to watch TV.探究新知A ept (接受) invitations:Sure / Yes / Of course, Id love to.Certainly, Id like to.Decline (拒绝) invitatio

26、ns:Im sorry, I cant. I have to look after my grandmother. I have to study for a math test. I am going shopping with my friend. 探究新知Can you come to my party on Saturday?Sure, Id love to.Sorry, I must study for a math test.Can you go to the movies tomorrow night?Sure. That sounds great.Im afraid not.

27、I have the flu.Can he go to the party?No, he cant. He has to help his parents.Can she go to the baseball game?No. shes not available. She must go to the doctor.Can they go to the movies?No, theyre not free. They might have to meet their friends.Grammar Focus探究新知现在我们来着重学习情态动词can 以及have to 的用法。其特征主要有：

28、情态动词主要有：may/might, can/could,must, have to, shall/should, will/would,ought to, need, dare, used to。探究新知1. 不能独立作谓语，只能和动词原形一起构成谓语，表示说话人的语气和情态。3. 否定形式：在其之后加not (have to除外)。疑问形式：情态动词提到主语之前(have to 除外)。2. 没有人称和数的变化。 (have to除外)探究新知can为情态动词，在本单元中表示请求，用于发出邀请，后跟动词原形。当同意接受对方的邀请时，常用Sure, Id love to. / Certain

29、ly. /Of course.等来回答；若不接受，常用Sorry等来有礼貌地拒绝，一般情况下需要说明不能接受邀请的原因以表示歉意。探究新知 Can you e to my birthday party tomorrow？ 明天你来参加我的生日聚会，好吗？ Sorry, I cant. I am going to visit my grandpa. 很抱歉，我来不了，我要去看我爷爷。探究新知（1）都可表示“许可” 。may用于较正式、客气的场合，而can比较随便（口语）。1. can/mayYou may/can smoke here.Borrowers may not take out of

30、the library more than two books at a time.The policeman says you cant park here.探究新知(2) May/Can I/we? 表示征询对方许可。 Can you? 表示请求。 May I use your phone? Yes, you may./Yes, please. /No, you may not. /No, you mustnt. /No, youd better not. /Im afraid not. /Im sorry. Id rather you didnt.探究新知 Can I go out an

31、d play, Mum? Yes/Certainly, you can. /No, you cant. Can you help me with this bag? With pleasure./Sorry, I cant.(3) 都可表示“可能性”探究新知肯定句Mr. Reed looks pale. He may be ill. (事实上的可能).Mr. Read is in poor health. He can be ill at any time. (逻辑、理论上的可能)This news may be true. (=might/could) (事实上的可能)Wang Wei ca

32、n be really stubborn. (有时或偶然可能会)(=could)探究新知否定句This news may not be true. (也许不, =might not )This news cant be true. (不可能, =couldnt)疑问句Can this news be true?(=Could)May this news be true? 探究新知(4) can 还可表示“能力”、“能够” You can swim, cant you? No, I cant.I cant promise anything, but Ill do what I can.Ticke

33、ts can be bought from the Tourist Information Center. 探究新知2. might/could（1）分别为may和can的一般过去时，分别表示过去的“许可”、“可能”和“能力” 、“能够”等。The children asked whether they could/might go for a swim.(过去许可)I was afraid it might rain that afternoon. (过去可能)He asked if the news could be true. (过去可能)(Can the news be true?)探

34、究新知She said he could speak several languages. (过去能力) I couldnt find her telephone number. (过去能够) (2) 都可表示现在或将来的“可能性”。语气没有may肯定。 Theres someone at the door. It could/might(=may) be George. (肯定句) /It couldnt (=cant) be George.(否定句) /Could(=Can) it be George?(疑问句)探究新知 A ording to the radio it could/mig

35、ht/ may rain tomorrow. Lightning could (=can) be dangerous.(3) Might/Could I/we ? Could you ?探究新知表示更委婉、更客气的请求。 Might/Could I ask you one more question? Yes, of course you may/might/can/ could. Could you help me with these boxes? Of course I can./With pleasure.探究新知有时在陈述句中也表示更委婉、更客气的请求或邀请： I wonder if

36、 I could/might leave now. I dont suppose you could/might.探究新知3. can/be able to(1) can = am/is/are able to = shall/will be able to No one can do it. =No one is able to do it. Can you e tonight? =Will you be able to e tonight?探究新知(2) could 表示过去的技能、本能; was/ were able to 表示过去某一具体场合经过努力而做成某事。 I could swi

37、m when I was six. He started late, but he was able to catch the eight oclock train. =but he managed to catch =but he su eeded in catching 探究新知4. have to的意思是“必须、不得不”, 往往 强调由于客观原因而必须做某事。have to 后接动词原形；have to有人称、数和时态的变化, 其第三人称单数形式为has to, 其疑问形式定形式要借助于助动词do或does来完成。例如：探究新知We have to look after our sist

38、er at home.我们不得不在家照顾我们的妹妹。Does he have to get up early tomorrow morning? 明天早上他必须早起吗？I dont have to stay at home today.今天我不必呆在家里。探究新知情态动词“have to”与其他的情态动词如“can”, “may” “must”和 “should”不同。 这四个情态动词没有人称的变化，而have to有, 它的第三人称单数为“has to”，如：He should study hard.He has to study hard. 探究新知 这四个情态动词在一般疑问句中将它们放在

39、句首, 在否定句中直接在他们后边加not即可。我们以can为例: Can he go with us? 他能和我们一起去吗？ He cant go with us. 他不能和我们一起去。而“have to”要加助动词do , does或did才可能完成其疑问句、否定句。探究新知5. must/have to（1）must 表示主观“必须”；have to表示客观客观需要，即“不得不” 。I dont like this TV set. I must buy a new one.This TV set doesnt work. We have to buy a new one.(now)探究新知

40、You must get up at five tomorrow. We (will) have to get up early tomorrow were going to Devon. (future)I had to leave early because I wasnt feeling well.She said she must/had to see the manager. (past)探究新知Task表示邀请的句型： (你能来参加我的聚会吗?) Can you e to my party?Could you e to my party?Would you like to e to

41、 my party?拒绝邀请：Im sorry, I cant. I have to /Im V-ing接受邀请：Sure, Id love/like to.探究新知3a plete the answers with might and one of the phrases in the box.1. A: What are you going to do on Saturday?B: Im not sure. I might _2. A: What are you planning to do after school?B: I dont know. _visit my grandparen

42、tsI might watch TV.watch TVon the weekendmy cousinvisit grandparentspractice the violin探究新知3. A: When will you finish the science homework?B: _4. A: Who are you going to the movies with?B: _5. Are you free to e to my place on Saturday?B: _I dont know. I might finish it on weekend.Im not sure. I migh

43、t go with my cousin.Im not sure. I might have to practice the violin.探究新知3b plete the sentences below. Use the words in brackets to help you.1. Inviting: _ (can/play tennis) A epting: _2. Inviting: _ (would like to/go to the movies) Refusing: _ Reason: _ (might have to)Can you play tennis on Saturda

44、y?Sure. That sounds great.Would you like to go to the movies on Friday?Sorry, I cant.I might have to go out with my parents.探究新知3. Inviting: _ (can/ hang out with us tonight) Refusing: _ Reason: _(must)4. Inviting: _ (would like to/ e to my birthday party) A epting: _Can you hang out with us tonight

45、?Sorry, Im not free.I must study for a test.Would you like to e to my birthday party?Sure. Id love to.探究新知3cWrite down everything you have to do next week. Choose a day and time to have a party. Then invite classmates to your party.A: Can you e to my party?B: When is it?A: Next week, on Thursday nig

46、ht.B: Im sorry. I have to study for a math test.MON.星期一TUE.星期二WED.星期三THUR.星期四FRI.星期五SAT.星期六SUN.星期天探究新知Language points1. invite v. 邀请 invite sb. To do sth.邀请某人干某事The man invited my father to go fishing with him this morning.这个男人今天上午邀请我爸爸和他一起去钓鱼。 invite sb. to后可接名词I invited him to my house yesterday.我

47、昨天邀请他来我家。探究新知He will not e without your invitation.没有你的请柬他是不会来的。 invite的名词形式是invitation探究新知2. a ept v.接受The old pushy man a epted our suggestions at last and went home.那个固执的老人最终接受了我们的建议回家了。辨析a eptreceivea ept有主动或赞许的意味，表示不但收下且内心同意接受；receive指客观上收到或拿到，但主观上不一定接受。探究新知SummaryInvitation: Can you e to my pa

48、rty ?A eptation: Sure, Id love to. Yes, I d love to.Declination: Im sorry, I cant. I have to Id love to, but I have to 巩固练习选择正确的词。1. Thank you for (ask/ asking), but I cant go to the movies with you.2. Paul has to study (at/ for) the math test tonight.3. My sister has too (much/ many) homework to do

49、.askingformuch巩固练习4. Can you e to my party (at/ on) Saturday night?5. She invites me (watch/ to watch) the basketball match the day after tomorrow.6. I like playing (piano/ the piano).onto watchthe piano巩固练习对话填空。每空一词，单词的首字母已给出。A: Hey, Xiao Wang, can you go to the m_ on Saturday?B: Im s_, I cant. I h

50、ave too much h_ this weekend. And Im not f_ well today.A: Thats too b_. Whats the matter?ovies orryomeworkad eeling巩固练习B: Im not sure. Maybe I have a c_, as Im feeling a little cold.A: I think youd b_ go to the d_.B: I also t_ so. A: Maybe Im asking you to e another time.B: Sure. T_ for asking.old e

51、tter octor hink hanks 巩固练习选择题。1. Can you play tennis with on Saturday ? A. us B. we C. our D. ours2. Henry his homework this afternoon. A. have to do B. have to doing C. has to do D. has to doing3. Tony is playing tennis the school team. A. on B. in C. to D. with4. Jim play so er with his friend thi

52、s weekend, because he is very busy. A. can B. cans C. cannt D. cantACBD巩固练习5. ? Its October the 14th. A. When is today B. whats today C. What time is today D. What day is today6. He is with his father the whole day. A. fish B. fishes C. to fish D. fishingBD巩固练习7. Can you e to my party? . A. Sure, I

53、love B. Sure, I love to C. Sure, Id love to D. Sure, Id loveC巩固练习8. Would you like to play football with us? _, but Im busy. A. No, I cant B. No, I wouldnt C. Yes, Im glad D. Yes, Id love to 9. _I take the newspaper away? No, you mustnt. You _ read it only here. A. Must; can B. May; can C. Need; mus

54、t D. Must; must AB课堂小结HomeworkRevise the sentences in Grammar Focus.Practice how to a ept or decline an invitation.八年级上册新人教版初中英语课件第三课时Section B 1a-1f19Can you e to my party?情景导入Teacher：This is a calendar. Now please look at it. Whats the date today?Students：Its.Teacher：What day is it today?Students：

55、Its.Teacher：Very good. Do you know how to answer the question “Whats today”？Its very easy. Today we will learn how to answer it.探究新知Wednesday十月16Whats the date today?Its October 16th.What day is it today?Its Wednesday.Whats today?Its Wednesday the 16th.周一至周五的任一天 _ 周末 _周一 _ 周六 _周二 _ 周日 _周三 _ 昨天 _周四 _

56、 今天 _周五 _ 明天 _前天 _后天 _探究新知weekendweekdayMonday Tuesday Wednesday Thursday Friday SaturdaySundaythe day after tomorrowthe day before yesterdaytomorrowyesterdaytoday探究新知1aWrite the dates for this week on the calendar.Sundaythe _Mondaythe _Tuesdaythe _Wednesdaythe _Thursdaythe _Fridaythe _Saturdaythe _

57、探究新知1bWrite these words below the correct dates on the calendar in 1a.today, weekdayyesterday, weekdaythe day before yesterday, weekendtomorrow, weekdaythe day after tomorrow, weekdayweekdayweekend探究新知1cAsk and answer questions about the days in 1a.Whats today?Its 探究新知Whats today?What was yesterday?

58、Whats tomorrow?Whats the day after tomorrow? It was Its Thursday the 12th.探究新知1dListen. Can Vince play tennis with Andy? Circle Yes or No.Yes or NoVinces activitiesDays_ play soccera. todayb. tomorrowc. the day after tomorrow_ go to the doctor_ study for a test_ have a piano lesson_ look after his s

59、isterb探究新知1eListen again. Match Vinces activities with the days in 1d.Vinces activitiesDays_ play soccera. todayb. tomorrowc. the day after tomorrow_ go to the doctor_ study for a test_ have a piano lesson_ look after his sisteraabcb探究新知1fStudent A is Andy and Student B is Vince. Andy, invite Vince

60、to play tennis.A: Hi, Vince. can you play tennis with me?B: When?A: Today.B: Sorry, I cant. I 探究新知PairworkA: Hi, Vince?V: Yeah, hi, Andy!A: Vince, can you play tennis with me?V: Uh, when?A: Today.V: Uh, no, sorry, I cant. I have to go to the doctor and study for a test today.探究新知A: How about tomorro