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1、Lesson 83 Going on holidayWhat do you need before you go on holiday?suitcasebookcase suitcase n.手提箱手提箱/su:tkeis/suit 西装西装,套装套装 case 箱子箱子,盒子盒子pack/pk/v.打包打包pack the suitcase打包行李打包行李1.in a mess=at sixes and sevens 乱七八糟的乱七八糟的(状态或局面状态或局面)你的房间乱七八糟的你的房间乱七八糟的.Your room _.2.Excuse the mess.乱七八糟，请原谅。乱七八糟，请原谅
2、。mess n.杂乱杂乱,凌乱的状态凌乱的状态is in a messleavevv.离开，出发离开，出发vThetrainisgoingtoleavein5minutes.vv.舍弃；脱离舍弃；脱离vJohnswifelefthimforanotherman.v约翰的妻子舍他而去，投入另一个男子的怀抱。约翰的妻子舍他而去，投入另一个男子的怀抱。vv.留给，遗留；委托留给，遗留；委托vLeaveittome,hesaid.v“这事交给我来办吧，这事交给我来办吧，”他说道。他说道。vThefamousactorleftallhermoneytocharity.vmessmesn.杂乱，凌乱杂乱，
3、凌乱vpackpkv.打包，装箱打包，装箱vsuitcasesu:tkeis,sju:tn.手提箱手提箱vleaveli:v(left,left)v.离开离开valready:lrediadv.已经已经New wordsText:Going on holidayQ:Where did Sam go for his holiday this year?Q:Where did Sam go for his holiday this year?课文讲解课文讲解Have在完成时中，是助动词，无实在意义在完成时中，是助动词，无实在意义Have还可做实义动词还可做实义动词吃早饭吃早饭Have breakf
4、ast抽根烟抽根烟Have a cigarette洗个澡洗个澡Have a bath喝杯橙汁喝杯橙汁Have a glass of orange juicewith sb.和某人一起。和某人一起。我每天早上和我每天早上和Lucy一起上班一起上班I go to work with Lucy every morning.你也跟我们一道来吗你也跟我们一道来吗?Will you come with us,too?Lets do sth 让我们让我们我们走我们走Lets go.我们开个会吧我们开个会吧Lets hold a meeting.untidy=messyuntidy=messy不整洁的，凌乱的
5、不整洁的，凌乱的tidy-tidy-untidyuntidyhappy-happy-unhappyunhappycomfortable-uncomfortablecomfortable-uncomfortablelucky-unluckylucky-unluckylike-unlikelike-unlikesure-unsuresure-unsure单词前加单词前加“un”“un”表示否定前缀表示否定前缀Were going to leave tomorrow.=Were leaving tomorrow.当动词是当动词是leave,go,come,arrive等等时，可以用现在进行时表将来。
6、时，可以用现在进行时表将来。Im coming.他今天晚上就到他今天晚上就到Hes arriving tonight.现在完成时现在完成时1、含义、含义 （1）在过去一个不确定的时间里发生，并）在过去一个不确定的时间里发生，并与现在有着某种联系的动作与现在有着某种联系的动作 （2）开始于过去并持续到现在的动作。）开始于过去并持续到现在的动作。2、构成、构成肯定句：肯定句：has/have+动词的过去分词动词的过去分词否定形式：否定形式：hasnt/havent+动词的过去分动词的过去分词词疑问形式：把疑问形式：把 has/have 提前提前我已经吃过早饭了。我已经吃过早饭了。I have ha
7、d breakfast.我没吃早饭呢。我没吃早饭呢。I havent had breakfast.你吃早饭了吗？你吃早饭了吗？Have you had breakfast?现在完成时的时间状语现在完成时的时间状语already 已经已经 yet 还还ever 在任何时候，曾经在任何时候，曾经never 从不从不 just 刚刚刚刚for+一段时间一段时间since+时间点时间点He had a piece of pizza at 5 oclock.He is full.Read the 2 stories:Its 5:30.Would you like a hamburger?No,thank
8、 you.I have(already)had dinner.我已经吃过晚饭了我已经吃过晚饭了.I had a pizza at 5 oclock.我是我是5点钟吃的点钟吃的.Would you like some coffee?No,thank you.I have(just)had a cup.我已经喝过一杯了我已经喝过一杯了.They had some ice-creams at 4 oclock.Would you like some ice-creams?No,thanks.Ive had an ice-cream.I had an ice-cream at four oclock.
9、I have had dinner.I have had a cup.I have had an ice-cream.I have had 我已经吃过我已经吃过/喝过喝过/从事了从事了助动词助动词吃吃构成：构成：I have had dinner.S（主语）（主语）+have/has+动词动词过去分词过去分词 现在完成时现在完成时 have是助动词是助动词,无实义无实义现在完成时中动词形态现在完成时中动词形态 v否定形式：否定形式：vhasnt/havent+hasnt/havent+动词的过去分词动词的过去分词v疑问形式：疑问形式：v把把 has/have has/have 提前提前vI h
10、ave had dinner.v否：否：I havent had dinner.v疑：疑：Have you had dinner?v肯：肯：Yes,I have./v否：否：No,I havent.使用现在完成时的几种情况使用现在完成时的几种情况:NCE1.谈论过去发生的事情，但是发生的谈论过去发生的事情，但是发生的时间不重要时间不重要.2.e.g.She has broken her arm.3.她伤了她的胳膊她伤了她的胳膊.2.谈论过去发生的某事，但对现谈论过去发生的某事，但对现在造成了影响在造成了影响e.g.She has broken her arm,so she cant play
11、basketball.她伤了她的胳膊她伤了她的胳膊,所以她不能打篮所以她不能打篮球了球了.3.过去开始的某事，现在还在继续过去开始的某事，现在还在继续.e.g.He has lived in China for 20 years.他已经在中国住了他已经在中国住了20年了年了.He has lived in China since 1993.4.刚刚发生的事情刚刚发生的事情.e.g.They have just arrived at the airport.他们刚刚到达了机场他们刚刚到达了机场.NCE5.经历或取得的成就经历或取得的成就.e.g.He has passed his math ex
12、am with a high mark.他以高分通过了他的数学考试他以高分通过了他的数学考试.现在完成时现在完成时VS一般过去时一般过去时Exercises:c1.Tom_1.Tom_alreadyalready_inthisschoolfor6_inthisschoolfor6years.years.A.wasA.was；studyingB.willstudyingB.will；studystudyC.hasC.has；studiedD.arestudiedD.are；studyingstudyingalready /:lredi/adv.已经已经一般与一般与现在完成时现在完成时连用连用,是
13、现在完成时的是现在完成时的重要标重要标志志一般放于一般放于have/has之后之后,过去分词之前过去分词之前e.g.I have already had lunch.2.HarryPotterisaverynicefilm.I_ittwice.A.willseeB.haveseenC.sawD.see3.Jim已经喝了一杯牛奶了已经喝了一杯牛奶了.Jim_alreadyhad_cup_milk.4.翻译翻译;我妈妈已经喝过咖啡了我妈妈已经喝过咖啡了.Mymotherhasalreadyhadsomecoffee.BhasaofvvOpen your books and finish Part
14、A on Page 172.vv注意：countable nouns(可数名词)：oneuncountable nouns(不可数名词)：some Student A guess:What have you had?Have you had?B:I havent had.Ive just had some.e.g.A:Have you had some bread?B:No,I havent had some bread,Ive just had some dumplings.Open your book and finish Part B of page 172.Lesson 84A1 Iv
15、e already had some.2 Ive already had one.B1 He hasnt had any beans.Hes just had some peas.2 They havent had any tea.Theyve just had some coffee.3 I havent had any apples.Ive just had some peaches.4 I havent had any cabbage.5 She hasnt had any beer.Shes just had some wine.6 He hasnt had any lamb.Hes just had some beef.7 They havent had any tea.Theyve just had some milk.8 She hasnt had any meat.Shes just had some vegetables.9 I havent had any chicken.Ive just had some steak.10 They havent had any bananas.Theyve just had some oranges.
