高中英语 Unit4 grammar课件 新人教版

Unit4earthquake

Grammar:theattributiveclause

Enjoysomeproverbs:1Godhelpsthosewhohelpthemselves.2Allthatglittersisnotgold.3Hewholaughslastlaughsbest.4Hewhodoesn’treachtheGreatWallisnotatrueman.ThekindsoftheAttribute:1.Heisan

honestboy.2.Weloveourcountry.3.What’syourtelephonenumber?4.TheforeignerwhovisitedourschoolyesterdayisfromCanada.1.TheAttribute(定语):(修饰,限定)Step1

2.TheAttributiveClause（定语从句）概念:

在复合句中修饰名词或代词的从句叫做定语从句。HeisanEnglishteacher

wholikessingingsongs.定语从句关联词/连接词先行词关系副词：where.when.why关系代词:that,which,who,whom,whose,as二、关系代词的用法1.指人且在定语从句中作主语时用who

/that(主格),代替he,she,they,it等.A.Thewomanisadoctor.Shelivesnextdoor.Thewoman

isadoctor.B.Iknowlotsofpeople.Theycanspeak

English.Iknowlotsofpeople

who/that

lives

nextdoorwho/that

canspeakEnglish2.指人且在定语从句中作动词或介词的宾语时用whom/who/that(宾格)

,可替换her,him,them等。A.ThemaniscalledSmith.Isawhimlastweek.Theman

iscalled

Smith.B.Theprofessorhascome.Youwishtoseehim.Theprofessor

hascome.whom

Isawlastweekwhom

youwishtosee3.指物时用which/that，在定语从句中做主语或宾语，做宾语时可省略。a.Weareplantingtrees.Theydon’tneedmuchwater.Weareplantingtrees

which/that

don’tneedmuchwater.b.Haveyoufoundthekeys?Youlostthem.Haveyoufoundthekeys

which/that

youlost?4.

that指人时，相当于who或whom；指物时，相当于which。在定语从句中作主语或宾语，作宾语时可省略。()3)Thisisthebookwhosecoverisblue.4.

whose1)MissFloweristheteacherwhosehousecaughtfirelastweek.(ofwhichthe)在从句中只作定语,指人或物。“……的”若指物,可与ofwhichthe互换,若指人可与ofwhomthe互换（定语/指人或物）OfwhomtheWhichbabyisJack?穿红裤子的baby是Jack。ThebabyisJack.ThebabyisJack.whosetrousersareredwhoiswearingredtrousersJackrelativesusedforusedaswhichthingsubject（主语）object（宾语）thatthingpersonwhopersonwhompersonobject（宾语）whoseperson/thingattribute（定语）Fillintheblankswith:

who,whom,whose,which,that3.Aclockisamachine______________tellpeoplethetime.that/which2.Anurseisaperson_________looksaftersickpeople.who/that1.Heistheman_______________Imetintheparkyesterday.(whom/who/that)4.Theman________legbrokeinamatchusedtobeafootballplayer.whose注意：关系代词做宾语时可省略，做主语不可省.当先行词被关系代词所代替时，从句不可再出现先行词1.Theteacherwho

isfamouswillgiveusatalk.2.That’stheonlythingwecandoitnow.当先行词做主语时，从句的谓语要和先行词保持人称和数的一致性。1.Thosewhoaresingingaremyclassmates.2.Heisoneofthestudentswhowerepraisedbyourheadmaster.3.Heistheonlyoneofthestudentswhowaspraisedbyourheadmaster.4.Anyonewhodrivesthecarmustwearaseatbeltthat和which在指物的情况下一般都可以互换,但在下列情况下,一般用that。先行词为all,everything,something,anything,little等不定代词时。先行词被all,every,no,some,any,little,much等修饰时。先行词被序数词或最高级修饰时。先行词被theonly,thevery,thesame,thelast修饰时。先行词既有人又有物时。在who或which引导的特殊疑问句中，限制性定语从句必须用that引导。只能用that的句型

Isthereanythingelsethatyoudon’tunderstand?Allthebooksthatyouneedarehere.Thisisthefirstbook(that)hehasread.Thisisthesameknife(that)Ilostyesterday.Thisistheverypen(that)sheislookingfor.Hetalkedabouttheteachersandschools

(that)hehadvisited.Whoisthemanthatisstandingoverthere.

as作为关系代词在定语从句中的用法:1.as在引导限定性定语从句时,主要用在“such/so…as”和“thesame…as”的结构中,代替先行词是人或物的名词，在从句中作主语或宾语，作宾语时一般不省略。

(cf.)Heissuchagoodteacher_______everyonerespectshim.（such…that…引导结果状语从句）Heissuch

agoodteacher____everyonerespects（定语从句）asthat注意：as在句中分别作宾语、主语，而that不作成分。suchsuch2.Thisisthesamewatch_____

()Ihavelost.在“thesame…”结构中,as，that都可用作从句中的宾语;但意思发生变化：thesame…as指一类，thesame…that指同一个。asthatthesame3.Asweknow,/Asiswell-known,…Asweexpect,….PracticeFindoutthesentenceswithattributiveclauseinthepassage

andtranslate4.Whichisthestar_______isthenearesttotheearth1.Theboy_______

motherisdeadwasbroughtupbyhisfather.3.Wetalkedaboutthemenandthething

______wemetyesterday.2.Heistheonlyman____candothework.5.Thisisthefirstthing_____Iwanttosay.whosethatthat/\thatthat/\that,which,whose,whomorwho?6.Thebaby__________________you’relookingafterisjusttwomonthsold.who/whom/that8.Awidowisaperson________husbandisdead.whose9.DoyouknowJohn_______hand-writingisverygood?whose10.Thisisaninterestingbook__________helentmetoreadyesterday.that/which7.Canyoupassthebook______coverisred?whose)(CorrectmistakesCorrectmistakes:1.Hereisthepenyoulostityesterday.2.Thegirltoldmethenewsisnotherenow.3.Isthisfarmthatwevisitedlastyear?4.HeistheonlyoneofthestudentswhoknowFrench.∧∧Heisoneofthestudentswhoknowfrench

Who/thattheknows5.Theytalkedforaboutanhourofthingsandpersonswhotheyrememberedintheschool.6.ItwasameetingthatimportanceIdidn’trealizeatthattime7.Didyouse