1、定语从句定 语 从 句1.定义：在句中起定语的作用、修饰句子中的名词或代词的从句。因其功能类似形容词，故又称为形容词性从句。2.三要素：2.2 关系代词（who,whom,whose,which，that,as)或关系副词（when,where,why)2.3 关系词在定语从句中充当成分2.1 先行词先行词关 系 词 在 从 句 中 充 当 成 分主 语宾 语（可省）定 语状语地 点时 间原 因方 式指人指物who,thatwhich,that,aswhom,that,whowhich,that,aswhose,of whomwhose,(prep.+)whichwhere/prep.+whi
2、chwhen/prep.+whichwhy/prep.+whichthat/prep.+which1.Those _ willing to attend the party,sign here please.A.who are B.that are C.which are 2.This is the place _ worth visiting.A.who are B.that are C.which is3._ known,the earth is round,not flat.A.That is B.As is C.Which areACB.关系代词（who,whom,whose,whic
3、h，that,as)先行词为指人的不定代词，关系词只能用who。6.In our school there is a foreign teacher;_ parents are living in America.5.Thats the man the house of _ has burnt down.A.which B.whose C.whom D.his 4.Thats the man _ house has burned down.BCD；并列句7.It may rain,_ case the match will be put off.A.of which B.for that C.
4、in which D.whoseC1.This is the book _ I told you about.*2.She described in her compositions the people and places _ impressed her most.当先行词为指人和指物的两个并列名词词组时，先行词只能用that。3.Who is the girl _ drove the car?当主句是以who或 which 开头的特殊疑问句时。A.which B.that C.D.all above E.who *The differences between“that”and“whic
5、h”.DBB4.Hes the only boy in our city _ enters the Beijing University.当先行词被 the very,the only,the next,the last等所修饰时，关系词只能用 that。5.The third place _ we are going to visit is Hangzhou.6.Is that the best _ you can do?当先行词是序数词、形容词最高级或被序数词、形容词最高级修饰时，关系词只能用 that。A.which B.that C.D.all above E.whoBB、CB、C7.
6、All _ is needed is money and hands.8.We heard clearly every word _ he said.A.which B.that C.D.all above E.who当先行词是指物的 all,one,a lot,(a)little,few,much,none,anything,something,everything,nothing 等词时，或先行词被 all,any,no,much,little,few,every 等限定词所修饰时，关系词只能用that。BB、C 9.This is the great moment to _ I look
7、 forward.A.which B.that C.D.all above E.who当先行词是物，且关系词位于介词后时，或引导非限定性定语从句时，只能用which。换言之，that不能直接位于介词后，也不能引导非限定性定语从句。A1.The sun heats the earth,_ is very important to us.2.He failed in the exam,_ was expected.A.that B.as C.which D.it 当先行词为主句时，关系词用which或as，它们的区别在于，as含有“正如”的意思。*The Attributive clauses c
8、aused by“asCB3.I want to buy the same pen _ you are using.4.This is the same bicycle _ I have lost.A.that B.as C.which D.it E.A&B“the sameas”引导的定语从句表示从句所指的物品与先行词所指的物品为同一类事物，即同一个款式的，或同一个牌子等。“the samethat”引导的定语从句表示从句所指的物品与先行词所指的物品为同一事物。BE5.This is _ stone _ no one can lift it.6.This is _ stone _ no on
9、e can lift.A.so heavy a,that B.so a heavy,as C.such a heavy,as D.such heavy a,that “sosuchthat.”引导的是结果状语从句，从句的成分是完整的，也就是说that只起连接作用。“sosuch as”引导的是定语从句，从句的成分是不完整的，也就是说as代替先行词在从句中充当成分。AC1.We visited a factory _ makes toys for children.2.We visited a factory _ toys are made for children.3.You can go _
10、 you want.A.where B.to which C.D.thatADII.关系副词（when,where,why）A地点状语从句定从，关系词做主语定从，关系词做地点状语=in which 4.Is this the school _ Tom once studied at?5.Is this school _ Tom once studied?6.Is this the school at _Tom once studied?7.Is this school _ Tom once studied at?8.Is this the school _Tom once studied?A.
11、the one that B.where C.the one where D.whichADCDB缺先行词9.Summer is the season _ my favorite season is.10.Summer is the season _ I like to travel.11.I will visit you _ its convenient for you.A.which B.when C.on which D.thatDB定从，关系词做时间状语定从，关系词做表语，一般用“that”B时间状语从句12.She doesnt see the reason _ he would l
12、ike to join them.13.She doesnt see _ he would like to join them.14.Do you forget the reason _ I have told you?A.why B.C.that D.for which E.all above F.whichEAB C F(宾语从句)(定语从句，关系词做原因状语)(定语从句，关系词做宾语)15.Treat others in the way _ you want to be treated.16.This is the way _ I want to treat you.17.I dont
13、like the way _ you speak to her.A.in which B.C.that D.all aboveDDD*Forces on agreement1.He is the only one of the students _ got very good marks in the match.2.He is one of the students _ got good marks in the match.A.that have B.that has C.who have D.who has E.A&C F.B&DBEthe only onethe students1.Word came _ their army was defeated.2.We expressed to them our wish _ was the same as theirs.3.It is the hotel _ we stayed in last night.4.It was in the hotel _ we stayed last night.A.that B.which C.who D.A&B (同位语从句)(定语从句)（强调句）ADDA*Tell the difference among the following sentencesHomework Page 57