Unit4Unit5定语从句课件高中英语人教版

Grammar定语从句attributeclause一、定语（非必要成分）限定修饰

…的Myidolisa

giftedsingerwhohaswrittenmanypopularsongs.Myidolisthemanwhohasabeautifulwifeandthreechildren.Myidolisthemanwholikesdrinkingmilkteaverymuch.Myidolisthemaninapinkhoodie.一、定语（非必要成分）3.位置agiftedsingerasingerinapinkhoodieasingerwhohaswrittenmanypopularsongsadj.作定语，放在所修饰语前，前置定语短语作定语，放在所修饰语后，后置定语句子作定语，叫定语从句，放在所修饰语后面二、定语从句概念e.g.

I

like

Jay’ssongs.Jay’s

songssoundsoundful.先行词：所修饰语关系词（从属连词）：充当成分充当连词（连接主从句）=先行词关系词和先行词须紧密连在一起IlikeJay’ssongsthat/whichsoundsoundful.二、定语从句eg.

I

like

Jay’ssongs.

Jay’s

songssoundsoundful.

+IlikeJay’ssongsthat/whichsoundsoundful.结构2种归纳+Jay’ssongswhich/that/不填Ilikesoundsoundful.三、关系词关系代词指人：who主/宾that主/宾whom宾指物：which、that主/宾谁的：whose关系副词时间状语：when地点状语：where原因状语：why

三、关系词先行词在从句充当成分主语宾语定语指人whothatwhothatwhom不填指物whichthatwhichthat不填谁的whose三、关系词先行词在从句充当成分时间状语地点状语原因状语介+时间名词when介+which介+地点名词where介+whichforthereasonwhyfor+which四、定语从句应用eg.

I

knowtheman.

Themanisasinger.

+Iknowthemanwho/thatisasinger.+Themanwho/that/whom/不填Iknowisasinger.看先行词在从句中充当什么成分，填入对应的关系词。四、定语从句应用eg.

I

knowtheman.

Theman’swifeisbeautiful.

+Iknowthemanwhosewifeisbeautiful.+Thewifeofthemanwho/that/whom/不填Iknowisbeautiful.四、定语从句应用eg.

Istillrememberthedays.

WespentthedaysinShanghai.

Weplayedtogether

duringthedays.

+Istillrememberthedayswhich/that/不填wespentinShanghai.+Istillrememberthedayswhenweplayedtogether.四、定语从句应用eg.

Istillrememberthecity.

Wevisitthecitylastyear.

Weusedtoliveinthatcity.

+Istillrememberthecitywhich/that/不填wevisitedlastyear.+Istillrememberthecitywhereweusedtolive.四、定语从句应用eg.

Idon’tbelievethereason.

Heexplainedthereasontome.

He

waslateforthatreason.

+Idon’tbelievethereasonwhyhewaslate.+Idon’tbelievethereasonwhich/that/不填heexplainedtome.五、关系副词=介词+whicheg.

Istillrememberthedays.

Weplayedtogether

duringthedays.

when=介词+whichIstillrememberthedayswhenweplayedtogether.Istillrememberthedaysduringwhichweplayedtogether.五、关系副词=介词+whicheg.

Istillrememberthecity.

Weusedtoliveinthatcity.where=介词+whichIstillrememberthecitywhereweusedtolive.Istillrememberthecityinwhichweusedtolive.五、关系副词=介词+whicheg.

Idon’tbelievethereason.

He

waslateforthatreason.why=for+whichIdon’tbelievethereasonwhyhewaslate.Idon’tbelievethereasonforwhichhewaslate.1.归纳:介词看状语搭配五、介词+whicheg.

Thisisthebook.

Ispend20yuanonit.

Ipaid20yuanforit.

Ilearntalotfromit.ThisisthebookonwhichIspend20yuan.ThisisthebookforwhichIpaid20yuan.ThisisthebookfromwhichIlearntalot.Thisisthebook__________Ioftentalk.2.归纳:介词看动词搭配aboutwhich五、介词+whicheg.

Thisisthebook.Thecoverofthebookisyellow.Thisisthebookwhosecoverisyellow.Thisisthebookthecoverofwhichisyellow.Thisisthebookofwhichthecoverisyellow.3.归纳:介词看短语搭配Iaskedhimmanyquestions,someof_____wereverydifficult.which五、介词+whichWaterisveryimportant,____________wecan’tsurvive.4.归纳:介词看句意withoutwhich六、介词+whomeg.

Iliketheboy.Italkedtotheboy.Iliketheboywho/whom/that/省Italkedto.Iliketheboyto_______Italked.whomShehastwosons,bothof_____aredoctors.Thisismyuncle,_________myfatherhasworkedfor10years.whomwithwhom七、(指物)只能用that的情况1.先行词被最高级或序数词(包括next、last修饰)时候：ThisisthebestmoviethatIhaveeverseen.Thisisthethirdchance

thatIhavegivenhim.2.先行词既有人又有物

Wearetalkingabouttheschoolandteachersthatwehavevisited.七、(指物)只能用that的情况3.先行词被theonly,thevery,theright(正是那个)修饰：Thisistheonlywaythatcanhelpyou.4.先行词是不定代词或被其修饰：everything、anything、something、nothing、all、none、every、any、no、some、little、few、one等All

thatweneediswater.Iwilldoeverything

thatyoulikeforyou.七、(指物)只能用that的情况5.主句是以who、which、what等开头的特殊疑问句：Whoisthegirlthatissittingunderthetree?6.Therebe+物：Thereis

ariverthatiscleaninmyhometown.everyone、everybody、anyone、anybody、somebody、nobody、all、noone、none、some、few、one等八、(指人)只能用who的情况先行词是指人的不定代词：You’retheonewhoIlove.2.先行词是those、he、she、people等词：He

wholaughslastlaughswell.Thereisagirlwhowantstoseeyou.八、(指人)只能用who的情况3.Therebe+人：4.非限制性定从：I,

whoamyourfriend,willhelpyou.2.非限制性定从九、只能用which的情况1.介词后指物3.指代整个句子（整件事）Shantouisscenic,whichisknowntous.Thisisthebook,whichisveryuseful.Asisknowntous,Shantouisscenic.十、指代整个句子（整件事）which&as(正如)Shantouisscenic,whichisknowntous.句中HemustbefromAfrica,_____canbeseenfromhissk