8B_Unit1_Grammar1.ppt

Unit1Period5Grammar1 DoyourememberMrChen HowlonghashelivedinSunshineTown Hasheevermovedhouse HasMillieknownthetownwell Wherehavehisfriendsmoved HehaslivedinSunshineTownsincehewastwoyearsold Yes hehas No shehasn t TheyhavemovedtootherareasinBeijing past present EddiehaslivedwithMilliesincehewasborn EddiehaslivedwithMillieforfouryears past present 4years Eddiewasbornfouryearsago 一 现在完成时的含义 现在完成时用来表示之前已发生或完成的动作或状态 其结果和现在有联系 动作或状态发生在过去但它的影响现在还存在 也可表示持续到现在的动作或状态 ThePresentPerfectTense 现在完成时 二 现在完成时的构成 现在完成时的肯定句句型 主语 第一 二人称单 复数 have 过去分词 WehavelivedinNanjingfor10years e g Ihavefinishedmyreport 主语 第三人称复数 have 过去分词e g Theyhavemovedaway 主语 第三人称单数 has 过去分词e g HehasbeeninBeijingfortwomonths 2 现在完成时的否定句句型主语 have has not 过去分词e g IhavenotseenHarryPotteryet Hehasn tbeentoTianjinsincethen 3 现在完成时的一般疑问句句型Have Has 主语 过去分词Haveyou Hashe Yes Ihave Yes hehas No Ihaven t No hehasn t movelivelovelike 写出下列动词的过去式和过去分词 visitrepairwatchfinish visitedvisitedrepairedrepairedwatchedwatchedfinishedfinished movedmovedlivedlivedlovedlovedlikedliked verb ed 以e结尾 d 写出下列动词的过去式和过去分词 stopmoptrapplan stoppedstoppedmoppedmoppedtrappedtrappedplannedplanned 注 以一个辅音字母结尾的重读闭音节词 双写最后一个辅音字母 ed 双写 ed studyhurry studiedstudiedhurriedhurried 去y ied 注 以辅音字母加y结尾的词 去y ied 写出下列动词的过去式和过去分词 begiveseemakeputcomewrite was werebeengavegivensawseenmademadeputputcamecomewrotewritten 注 不规则动词见书上121页不规则动词表 三 现在分词的构成 travelled moved stayed owned learned visited stopped finished shopped solved A规则动词的过去分词 B不规则动词的过去分词 thought caught given made written put cost grown hurt run felt fallen flown had drunk brought worn sung forgotten kept Completethesentencesusingthepresentperfecttense They finish theirhomework 2 MrandMrsLi notcome backyet 3 John play thiscomputergameafewtimes haven tcome havefinished hasplayed 4 We notsee thatfilmyet 5 MrDong repair overtenbicyclessincelastMonday 6 You notvisit meforalongtime haven tseen hasrepaired haven tvisited Completetheconversationusingthecorrectformsoftheverbsinbrackets Millie 1 you see anyexhibitionsrecently Sandy Sandy No I 2 Whataboutyou Millie Well I 3 see one Isawitatthehistorymuseumlastweek Sandy What sitabout Haveseen haveseen haven t Millie I 4 forget thetitle It saboutchangesinBeijingoverthepastcentury Sandy Oh yes I 5 hear aboutit 6 yourcousin go withyou Millie No he 7 He 8 be verybusythisweek haveforgotten haveheard Have gone hasn t hasbeen Sandy Didyouenjoytheexhibition Millie Yes Idid I 9 learn alotaboutBeijing spastandpresent It sagoodexhibitionandI 10 decide toseeitagain Doyouwanttogowithme Sandy Sure Iwon tmissitthistime havelearnt havedecided 1 He notfinish thehomeworkyet Hewilltrytofinishitquickly 2 Myfamily live inNanjingsince1996 3 you know himsincethen Morepractice hasn tfinished haslived Have known 4 They already decide togotoKunmingfortheholiday 5 We move tothenewflatsincelastmonth 6 Thegirl learn Englishforabouttwoyears have decided havemoved haslearned 7 MyfatherwenttoBeijingtwoweeksago I notsee himsincethen 8 Tom write letterstoyourecently 9 Jack smotherisn tathome She go tothesupermarket 10 Thefilm be onforabout20minutes Wemissedthebeginning haven tseen Has written hasgone hasbeen since和for 1 EddiehaslivedwithMilliesince2001 EddiehaslivedwithMilliesince4yearsago EddiehaslivedwithMilliesincehewasborn 小结 since 时间点 词 词组或句子 2 EddiehaslivedwithMillieforfouryears 小结 for 时间段 3 对以上句子划线部分提问 HowlonghasEddielivedwithMillie WehavelearnedEnglish GradeThreeinprimaryschool WehavelearnedEnglish fiveyears 2 Hehasn tfeltwell lastnight Hasheseenthedoctor 3 Ihavereadthisstorybook threedaysago Ihaven tfinishedreadingityet 选用since或for填空 since for since since 4 Ithassnowed twodays Everythingiscoveredwithsnow 5 Wehavecleanedtheclassroom halfanhour 6 Wehavestudiedatthisschool 2003 for for since 改错 1 Thestudentshascleanedtheclassroom Theclassroomiscleannow 2 Mumhascooksupper Supperisreadynow 3 Iseethenewfilm Itisinteresting 4 Hisfamilylivedheresince2000 5 Itryonthehat Itdoesn tsuitme have cooked haveseen havelived havetried 1 He wait foranhour 2 I notfinish theworkyet 3 you know himsincethen 4 I nothear frommybrotherforalongtime 5 We be theremanytimessince3yearsago Fillintheblankswiththecorrectformsoftheverbs haswaited haven tfinished Have known haven theard havebeen 6 Howlong you stay athomeyet 7 He notread thebookbefore 8 Hersister go toChangchun She leave thismorning 9 He live inhishometownsincehelefthere 10 Thewriter finish severalstory bookssince1990 have stayed hasn tread hasgone left haslived hasfinished 把下例句子译成英语 1南京自1995年以来发生了很大的变化 2南京已经成为一个现代化的城市 3你们在这个乡村住了多久了 4他结婚了吗 是的 他已经结婚6年了 Nanjinghaschangedalo