人教版必修 第一册Unit5 Languages around the world Discovering Useful Structures课件（共21张ppt）.pptxVIP

;;找出定语从句、关系词及关系词在从句中的充当的句子成分。

1.Itwasatimewhenpeopleweredividedgeographically.

2.EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountrywheretheChinesewritingsystembegantodevelopinonedirection.

3.Therearemanyreasonswhypeoplelearnaforeignlanguage.

4.ThesewereanimalbonesandshellsonwhichsymbolswerecarvedbyancientChinesepeople.

;;她是一个滑雪者。

她是一个有天赋的滑雪者。

她是一个选择为中国而战的有天赋的滑雪者。;SheisatalentedskierwhochosetofightforChina.;1;where;定语从句:where特殊用法;★不能看到时间就用when看从句缺什么成分

I’llneverforgettheday______Ilivedinthemountains.

I’llneverforgettheday_______________Ispentinthemountains.;when引导的定语从句修饰表示时间的名词

time,hour,day,year,moment,occasion时刻，age年代，period阶段,stage时期，interval间隙等词

并在定语从句中作??间状语，相当于介词

（in/on/during)+which

I’llneverforgetthemomentIstudiedintheclassroom.

Thisistheageeveryonecanbelivebetter.

;★不能看到地点就用where,看从句缺什么成分

Thisisthehouse_______hewasborn.

Thisisthehouse_____________wassetupbyhisparents.;Lookatthesesentencesandunderlinetherestrictiveattributiveclauses.;当先行词为表示具体的名词(如：place,house,airport等)或抽象地点的名词(如：point,case,situation,stage,position,condition等)，且关系词在从句中作，定语从句用where引导。;当先行词为表示的名词reason，且关系词在从句中作，定语从句用why引导。;

1.Thefilmstar___________wetalkedalotyesterdaywillgiveusaspeechtomorrow.

2.TheWestLake_________Hangzhouisfamousintheworldwillbemorebeautiful.

3.Thesubject________XiaoWangisgoodisphysics.;4.Thereason_________hecouldnotgotherewasthathisgradeswastoolow.

5.Theprofessor__________Mr.Smithshookhandsyesterdayhasmadenewdiscoveriesinscience.

6.Couldyoutellmetheday________youarrived?

7.Iwilltreasurethedays________Ilivedhere.;Thisisthefactory.

Iworkedinthefactorytenyearsago.;Therearemanyreasons.

Peopleliketravelingformanyreasons.;关系代词;