高一英语Unit4 natural disasters课件VIP免费

Unit4TalkingaboutpastexperiencesNaturaldisastersLanguagestudyReadingTalkingaboutpastTalkingaboutpastexperiencesexperiencestheman/maketheearliestseismograph/132ZhangHengisthemanwhomadetheearliestseismographin132.thecity/bebombedonSept11,2001TalkingaboutpastexperiencesTalkingaboutpastexperiencesNewYorkisthecitythat/whichwasbombedonSept11,2001.disease/takemanypeople’slivesTalkingaboutpastexperiencesTalkingaboutpastexperiencesSARSisthediseasethat/whichhastakenmanypeople’slives.theship/sinkafterhittinganicebergTalkingaboutpastTalkingaboutpastexperiencesexperiencesTitanicistheshipthat/whichsankafterhittinganiceberg.thecity/getthechancetohostthe2008OlympicsTalkingaboutpastTalkingaboutpastexperiencesexperiencesBeijingisthecitythat/whichgotthechancetohostthe2008Olympics.NaturaldisastersNaturaldisastersfloodNaturaldisastersNaturaldisastersearthquaketyphoonNaturaldisastersNaturaldisastersNaturaldisastersNaturaldisastersfireNaturaldisastersNaturaldisastersvolcanomud-and-rockflowNaturaldisastersNaturaldisastersNaturaldisastersNaturaldisastersYouareintheclassroom.You’reridingabikeontheroad.You’resleepinginyourbedroom.You’reshoppinginasupermarket.First,…Next,…Then,…Finally,…ReadingReading1.WhatwereFlora’sfirsttwofeelings?While-readingquestions2.WhywasJefflookingforthechimney?Flora’sfirsttwofeelingswere“surprise”and“wonder”.Jeffwaslookingforthechimneybecauseitisthestrongestpartofthehouse.GrammarstudyGrammarstudyLanguagestudyLanguagestudySynopsisSpecialusagesIdentifyingGap-fillingProofreadingAttributiveClauseTheclauseusedastheattributeinasentenceiscalled…structure:antecedent+(先行词)relativepron.(assub.orobj.)relativeadv.(asadverbial)(that/which/who(m)/whose)(when/where/why)LanguagestudyLanguagestudyRelativepronounsTalkingaboutTalkingaboutpeoplepeopleDoyouknowthemanwho/thatcametoseeXiaoYangthismorning.TalkingaboutthingsTalkingaboutthingsIcouldn’tfindthebookwhich/thatIboughtyesterday.whoswhoseeDoyouknowtheboywhoseparentsareonholiday?Heisamanwho/whom/thatweshouldalllearnfrom.Thetablewhich/thatyoujustsawismadeofplastics.I’veneverbeentotheroomwhosewindowsarebroken.LanguagestudyLanguagestudywho/whom/thatwho/whom/that这些词代替的先行词是人的名词或代词，在从句中作主语和宾语。E.g.Ishethemanwho/thatwantstoseeyou?（who/that在从句中作主语）Heisthemanwhom/thatIsawyesterday.（whom/that在从句中作宾语）whosewhose用来指人或物，（只用作定语,若指物，它还可以同ofwhichthe互换）Theyrushedovertohelpthemanwhosecarhadbrokendown.Pleasepassmethebookwhose（ofwhichthe）coverisgreen.关系代词关系代词thatthat的用的用法法a）引导非限定性定语从句时e.g.Thetree,thatisfourhundredyearsold,isveryfamoushere.（wrong）b）介词后不能用e.g.Wedependonthelandfromwhichwegetourfood.Wedependonthelandthat/whichwegetourfoodfrom.1）关系代词不用that的情况１．先行词为all,anything,nothing,something,little,few,much等不定代词时．我能用的（东西）极其少．ThereislittlethatIcanuse.２．先行词被all,each,few,much,every,no,some,any等不定代词修饰时．你需要的书都在这儿．Allthebooksthatyouneedarehere.３．先行词被序数词或形容词最高级修饰时．这是他用英语写的第一篇作文．ThisisthefirstcompositionthathehaswritteninEnglish.2）.关系代词只能用that的情况４．先行词既有人又有物时。他谈到了他曾拜访过的老师和学校。Hetalkedabouttheteachersandschoolsthathehadvisited.５．主句是以who或which开头的疑问句在那里说话的人是谁?Whoisthemanthatisspea...