新概念英语第一册Lesson-83-84课件

新概念英语第一册Lesson-83-84课件新概念英语第一册Lesson-83-84课件新概念英语第一册Lesson-83-84课件Havesomewatermelons,please!Ihavealreadyhad/eatensomewatermelons.Havesomewatermelons,please!2

Havesomewatermelons,please!Ihavealreadyhad/eatensomewatermelons.

Havesomewatermelons,please!2

Havesomeorangesplease!

Havesomeorangesplease!Thanks,Ihavealreadyhad/eatensomeoranges.

Havesomepeachesplease!

Havesomepeachesplease!Thanks,Ihavealreadyhad/eatensomeone.

Havesomesteakplease!

Havesomesteakplease!Thanks,Ihavealreadyhad/eatensome.Havesomechickenplease!

Havesomechickenplease!Thanks,Ihavealreadyeatensome.

Havesometomatoesplease!

Havesometomatoesplease!Thanks,Ihavealreadyhad/eaten

one.Havesomepotatoesplease!

Havesomepotatoesplease!Thanks,Ihavealreadyeatensome.Havesomebeerplease!

Havesomebeerplease!Thanks,Ihavealreadyhadsome.

Havesometeaplease!

Havesometeaplease!Thanks,Ihavealreadydrunk/hadsome.Listen,doitandspeakout!DoasIsay!Standup!Standup!Ihavealreadystoodup!Sitdown!Sitdown!IhavejustShowyoupentome!Showyoupentome!Takeoffyourglasses!Takeoffyourglasses!1、含义

现在完成时表示过去发生的动作,并对现在有影响

2、构成肯定句：has/have+动词的过去分词Grammar:

ThePresentPerfect:现在完成时态现在完成时的时间状语already已经:Hehasalreadydonehishomework.yet还:Hehasn'tdonehishomeworkyet.never从不:Hehasneverbeentothepark.just刚刚:Ihavejusteatenabanana.for+时间段:

IhavelivedinQinghaiforfivefoursyeas.since+时间点:Wehavelearned500wordsincelastyear.现在完成时VS一般过去时livingroominamess=untidypackingsuitcases★suitcasen.行李箱，手提箱

Newwordsandexpressionsmess n.杂乱，凌乱pack v.打包，装箱suitcase n.手提箱leave v.离开already adv.已经★messn.杂乱，凌乱Theroomisinamess.那个房间乱七八糟乱七八糟，请原谅。Excusethemess.清理散乱的东西clearupthemessHewassuchamessthathedidnotknowwhattodo.他心乱得不知如何是好★packv.包装，打包，装箱①v.打包，装箱packone’ssuitcase打包packone’ssuitcases收拾行李。②v.挤满，塞满大厅里挤满了影迷。Themoviefanspackedthehall.公共汽车里挤满了人。Thebusispackedwithpeople.★leavev.离开①v.离开，出发火车还有5分钟就开了。Thetrainisgoingtoleavein5minutes.②v.舍弃；脱离John’sdoglefthimforanotherfamily.约翰的小狗舍他而去，跑到另一个家里。③v.留给，遗留；委托‘Leaveittome,’hesaid.“这事交给我来办吧，”他说道。不要把工作留到明天才做Don'tleaveyourworktilltomorrow.Saysth.aboutthepicture!Saysth.aboutthepicture!listeningQ1:WheredidSamgoforhisholidaythisyear?Hestayedathome.Q2:WhatareTomandCaroldoing?

Theyarehavinglunch.Q3:DoesSamwanttohavelunchwiththem?Why?No,hedoes.Becausehehasalreadyhadlunch.Q4:Whendidhehavelunch?Hehaslunchathalfpasttwelve.Q5:WhatareTomandCarolgoingtodo?Theyaregoingtohaveaholiday.Languagepoints:1.wanttodosth.eg:Iwanttobuysomebooks.2.Letsb.dostheg:letmehelpyou.havesb.dosth.eg:I’llhaveTomtakeyoutoyourroom.

makesb.dosth.eg:Ourteachermadeusreadthepassage20times

.Have在完成时中，是助动词，无实在意义Have还可做实义动词:课文注释第一点。吃早饭：HavebreakfastWearegoingtoleavetomorrow.

leavegocomearrive等词用进行时表示将来

eg:look,thebusiscoming。Retellthestorykeywordshavinglunchwantalreadyhalfpasttwelvecoffeejustafterlivingroomhaveourcoffeemessroomuntidypackleavehaveaholidayluckywhenk