初三英语复习Unit1ppt课件.ppt

初三英语复习课件 Unit1 16 MainlyRevision Unit1 16 I Words 1 library librarian already 2 watersports beach surf 3 fail environment waste public 4 travel practise except 5 Internet search capital cost sound book 6 undersea badly deep since cover 7 pupil invention build safety 8 merry real hang greet 9 widely camera wool wood 10 discover danger fill display 11 dig wide towards point correct 12 satellite space send receive shut 13 population hardly worth square prefer 14 shopping excited shape suit decision 15 grateful exactly keep least heal rewarding 16 beat deserve teamwork goal realize usedtoputdownpayforcomeupwiththinkofget backpickupallovernomattersofarspeakhighlyofbeafraidofbaseondowellinassoonaspossibleallkindsofkeepdoingsth fallasleepgostraightalongthinkaboutbeabletoattheageofrushoutopenupMerryChristmas eventhoughnolongerputuponceuponatimegivebirthtoatlastbemadeofbemadein II Phrases atthebeginningofratherthanbebusydoingwornouttryonthinkaboutmakeupone smindbeforelongasifatseaatleastdeservetoCarryonBepleasedwithBeangrywithFromnowon beusedfor as byallovertheworldondisplaybefilledwithsothathearofthousandsofthemore thebetterpointtothankstomoreorlesshourafterhourmultiply bygrowfasterandfaster III Sentences Haveyougot Yes Ihave HowlonghaveyoubeenhereinSydney Ihavebeenherefortwoweeksalready Haveyoueverbeento 地点 Yes Ihave No Ihaven t Never Hehasgoneto 地点 MayIhelpyou That sverykindofyou Howexciting Ittakesabouttenminutes I llleaveamessageonhisdesk What shappening What swrongwithit MerryChristmas HappyNewYear Thatsoundslikefun I mgladyou rehere I dliketobuy What situsedfor What sitmadeof What sthiscalledinEnglish Arethereanynewinventions Thisis speaking WhenwasthePLAfounded Thegroundmustbejustright Themore thebetter It sbestto Itis7 000kilometreslong 400and1 700kilometreswide Itistenkilometerslong wide deep high Howmuchisit Itcancostaslittle muchas yuan Itcosts It sworth Idon tagreewith Iwasn tsurewhether What sthepopulationof That sabitexpensive Shedecidedtobuyacameraonlinesothat Eventhough be alittleexpensive willtake CanIaskyousomequestions It sbettertogivethantoreceive Isiteasytohealchildren ItisnoteasytolearnEnglishwell That sabigscore Itwasgreat Ohdear Thanksforyourlastletter IV Grammar 现在完成时ThePresentPerfectTense助动词have has 过去分词Ihavealready justseenthefilm Haveyouseenthefilm Yes Ihave No Ihaven tseenthefilmyet Ihavelivedheresince1995 Ihaveknownhimforthreeyears Ihave never ever beenthisschool 宾语从句TheObjectClause常由that引导 that在口语中常省略 由连接代词或连接副词引导 Hefeelsthathisownteamisevenbetter Shesays that shewillleaveamessageonthedesk Couldyoutellmewhetheritisfast Doyouknowwhowehavetosee 动词不定式TheInfinitive动词不定式具有名词 形容词和副词的特征 因此在句中可以做主语 表语 宾语 宾语补足语 定语和状语 Wehopetogettherebeforedark Hefounditverydifficulttogettosleep Helefthometoworkindifferentcities Shehasnothingtosay 主动语态和被动语态TheActiveandPassiveVoicesManypeoplespeakEnglish Englishisspokenbymanypeople Wherewasitmade WasitmadeinChina Moretreesmustbeplanted 过去将来时态TheFuture in the PastTensewould 动词原形或was weregoingto 动词原形Thefarmersdidn tknowwhethertheywouldhaveaNobodyknewwhatwouldhappenafterahundredyears Hewasgoingtostarttoworkthefollowingweek 过去完成时ThePastPerfectTense构成 过去完成时由 助动词had 通用于各种人称和数 过去分词构成 Aftershehadfoundmoreinformation sheaskedherfatherifshecouldbu