初中定语从句基础篇.ppt

Unit9IlikemusicthatIcandancetoTheAttributiveClause(定语从句基础篇)

请先看两个例子Becarefulofthedogthatdoesn’tbark.Don’twaketheboywhoissleeping.定语从句

什么是定语从句呢？修饰前面某一名词或代词的从句叫定语从句。结构：先行词+关系代词+句子Ilovesingerswhowritetheirownmusic.先行词关系词定语从句

Themanwholivesnexttousisapoliceman.先行词________________________关系代词___定语从句

关系词01关系副词:when,where,why03物(n.)+that/which+从句05关系代词:that,which,who,whom,whose02人(n.)+who/that+从句04

Ilikeclothes.6Ilikeclothes01clothes02Clotheslookunusual.thatlookunusual.03

Ilikemovies.01Moviesareaboutmonsters.02movies03Ilikemoviesthatareaboutmonsters04

Ilikesomefriends.8”IlikefriendsfriendsSomefriendslikesports.wholikesports.

Ihaveanapple.主语主语thatisred.Anappleisred.修饰先行词anapple关系词that在定语从句中作主语时不能省掉。Ihaveanapple

Ilikesomefriends.主语主语/thatwholikesports.Somefriendslikesports.01修饰先行词friends关系词who/that在定语从句中作主语时不能省掉。Ilikesomefriends02

Ilikethemusic.Icandancetothemusic.IlikethemusicthatIcandanceto.宾语宾语关系词在定语从句中作宾语时可以省掉。

Ilikethegirl.Youaretalkingtothegirl.Ilikethegirlwho(m)youaretalkingto.宾语宾语/that关系词who/that在定语从句中作宾语时可以省掉。

指人：that,who,whom01指物：that，which02关系代词连接先行词和定从。关系代词代指前面的先行词，又在定语从句中作主语或宾语。做主语时，从句中动词单复数形式由先行词决定，作宾语时，关代可省略。03关系代词

小结：that－既可指，也可指，作主语，省略；作宾语，可以。which－只指物，作主语，不能省略；作宾语，可以省略.who－指，作主语，不能；作宾语，可以,（常用whom）

01Who/that在定语从句中作主语时，谓语动词的单复数应与先行词保持一致。03Shehasadogthatlookslikealion.02Iprefershoesthatarecool.04Ihaveafriendwhoplayssports.

It’sananimalthat/which….

looksreallybeautiful

doesn’tsingclearly

singverywell

大胆描写我们的同学：…istheboy/girlwho……istheboywhohaslonghair.…isthegirlthatishelpful.

Ilovesingerswho…writetheirownmusic.singclearlycandance关系代词who/that的作用：做代词，代替先行词在从句中担任句子成分：主语或宾语做连词，把主句和从句连接起来

练习：判断Who/that在从句中担任主语还是宾语。并将每个句子一分为二。IlovesingerswhowritetheirownsongsHeisthemanw