新概念英語第一冊Lesson-83-84課件

新概念英語第一冊Lesson-83-84課件新概念英語第一冊Lesson-83-84課件新概念英語第一冊Lesson-83-84課件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、含義

現(xiàn)在完成時表示過去發(fā)生的動作,并對現(xiàn)在有影響

2、構(gòu)成肯定句：has/have+動詞的過去分詞Grammar:

ThePresentPerfect:現(xiàn)在完成時態(tài)現(xiàn)在完成時的時間狀語already已經(jīng):Hehasalreadydonehishomework.yet還:Hehasn'tdonehishomeworkyet.never從不:Hehasneverbeentothepark.just剛剛:Ihavejusteatenabanana.for+時間段:

IhavelivedinQinghaiforfivefoursyeas.since+時間點:Wehavelearned500wordsincelastyear.現(xiàn)在完成時VS一般過去時livingroominamess=untidypackingsuitcases★suitcasen.行李箱，手提箱

Newwordsandexpressionsmess n.雜亂，凌亂pack v.打包，裝箱suitcase n.手提箱leave v.離開already adv.已經(jīng)★messn.雜亂，凌亂Theroomisinamess.那個房間亂七八糟亂七八糟，請原諒。Excusethemess.清理散亂的東西clearupthemessHewassuchamessthathedidnotknowwhattodo.他心亂得不知如何是好★packv.包裝，打包，裝箱①v.打包，裝箱packone’ssuitcase打包packone’ssuitcases收拾行李。②v.擠滿，塞滿大廳里擠滿了影迷。Themoviefanspackedthehall.公共汽車里擠滿了人。Thebusispackedwithpeople.★leavev.離開①v.離開，出發(fā)火車還有5分鐘就開了。Thetrainisgoingtoleavein5minutes.②v.舍棄；脫離John’sdoglefthimforanotherfamily.約翰的小狗舍他而去，跑到另一個家里。③v.留給，遺留；委托‘Leaveittome,’hesaid.“這事交給我來辦吧，”他說道。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在完成時中，是助動詞，無實在意義Have還可做實義動詞:課文注釋第一點。吃早飯：HavebreakfastWearegoingtoleavetomorrow.

leavegocomearrive等詞用進行時表示將來

eg:look,thebusiscoming。Retellthestorykeywordshavinglunchwantalreadyhalfpasttwelvecoffeejustafterlivingroomhaveourcoffeemessroomuntidypackleavehaveaholidayluckywhenk