人教英语必修1Unit4定语从句课件

人教英语必修1Unit4定语从句课件1Revision1.Ishetheman_________wantstoseeyou?2.Heistheman__________Isawyesterday.3.Theyrantohelptheman_______carhadbrokendown.4.Thebook__________heiscarryingisabouttodrop.Notes:引导定语从句的连词叫关系词，关系词分为关系代词和关系副词。关系代词：who,whom,whose,that,which,aswho/that(whom/that）whose（which/that）Revision1.Ishetheman_______2

关系代词（who,whom,which,that，whose）指人指物在定语从句中的作用Who√主语宾语Whom√宾语Which√主语宾语that√√主语宾语whose√√定语关系代词（who,whom,which,that，3关系副词的用法关系副词指代在从句中的作用when(=at/in/on/during/…which)

where(=in/at/…which)why(=forwhich)

时间时间状语地点地点状语原因原因状语关系副词引导定语从句时，既引导定语从句，又在定语从句中充当状语。一关系副词的用法关系副词指代在从句中的作用when(=at4Thisisthefactory.Iworkedinthefactorytenyearsago.1.关系副词whereThisisthefactory

where(inwhich)

Iworkedtenyearsago.Thisisthefactory.1.关系副词wh5Theschoolisnearapark.Mysonstudiesinthisschool.Theschool

where(inwhich)

mysonstudiesisnearapark.Theschoolisnearapark.The6where引导的定语从句修饰表示地点的名词,并在定语从句中作_________,相当于“介词+_________(which)”。地点状语关系代词where引导的定语从句修饰表示地点地点状语关系代词7注意：where不在从句中作主语或宾语。Whatisthenameofthetown

where(inwhich)westayedlastnight?Thinkofaplace

where(inwhich)wecangofordinner.注意：where不在从句中作主语或宾语。8They’llneverforgetJuly1.HongKongreturnedtoitsmotherlandonJuly1.2.关系副词whenThey’llneverforgetJuly1

when

(onwhich)

HongKongreturnedtoitsmotherland.They’llneverforgetJuly1.29Thedaysaregoneforever.Welivedtogetherhappilyduringthosedays.Thedays

when(duringwhich)

welivedtogetherhappilyaregoneforever.Thedaysaregoneforever.The10when引导的定语从句修饰表示时间的名词,在定语从句中作_________,相当于“介词+_________(which)”。时间状语关系代词when引导的定语从句修饰表示时间的时间状语关系代词11

Tellmethetime

when(atwhich)thetrainleaves.

July,when(=inwhich)wecangohomeforarest,iscomingsoon.

12Therearemanyreasons.Peopleliketravelingformanyreasons.3.关系副词whywhy引导的定语从句修饰先行词reason,在从句中作原因状语,相当于“for+which”。Therearemanyreasons

why

peopleliketraveling.forwhichTherearemanyreasons.3.关系副词13Idon’tknowthereason

why(forwhich)helefthere.Thisisthereason

why

(=forwhich)hecried.人教英语必修1Unit4定语从句课件14练习练习15一些易混淆的知识:定语从句的万能钥匙：看引导词在定语从句中充当什么成分；若是作状语,就用where,when,why等关系副词；若是作主语、宾语或定语，则用关系代词that,which,whom,whose等。一些易混淆的知识:161).a.Thereason_______hemissedthespeechisthatheforgotthetime.b.Thereason_____________hegaveussoundedreasonable.2).a.I’llneverforgettheday____________wespenttogetherinParis.b.I’llremembertheday________westayedtogetheratthattime.why(which/that)when(which/that)1).a.Thereason_______hemi173).a.Isthisthefactory______________wevisitedlastyear?b.Isthisthehouse_________Lincolnoncelived?c.Isthishouse________wevisitedlastyear?(which/that)wheretheone3).a.Isthisthefactory____181.Helikesthehouse___________heoncelivedin.2.Helikesthehousein_________heoncelived.3.Helikesthehouse_________________helived.4.Wemissthedays___________wespenttogether.5.Wemissthedays_________weworkedtogether.(which/that)whichwhere/inwhich(that/which)when/inwhich/duringwhich(which/that)whichwhere/inwh196.Thereason___________heexplainedtouswasnottrue.7.Thereason_________hedidn'tturnupwasunknown.(which/that)why/forwhich6.Thereason___________heexpl20

1.when指时间，在从句中作时间状语，可用“介词(on,in,at,during等)＋which”代替：

2.where

指地点，在从句中作地点状语，可用“介词(in,at,on等)＋which”代替：

3.why

指原因，在从句中作原因状语，可用“forwhich”代替：

小结：

1.when指时间，在从句中作时间状语，可用“介词21特别注意：先行词在从句中做主、宾和定语时，要用关系代词。先行词在从句中做状语时，要用关系副词。特别注意：22Homework:FinishofftheexercisesinP71Homework:Finishofftheexerci23GoodbyeEveryone再见GoodbyeEveryone再见24人教英语必修1Unit4定语从句课件25Revision1.Ishetheman_________wantstoseeyou?2.Heistheman__________Isawyesterday.3.Theyrantohelptheman_______carhadbrokendown.4.Thebook__________heiscarryingisabouttodrop.Notes:引导定语从句的连词叫关系词，关系词分为关系代词和关系副词。关系代词：who,whom,whose,that,which,aswho/that(whom/that）whose（which/that）Revision1.Ishetheman_______26

关系代词（who,whom,which,that，whose）指人指物在定语从句中的作用Who√主语宾语Whom√宾语Which√主语宾语that√√主语宾语whose√√定语关系代词（who,whom,which,that，27关系副词的用法关系副词指代在从句中的作用when(=at/in/on/during/…which)

where(=in/at/…which)why(=forwhich)

时间时间状语地点地点状语原因原因状语关系副词引导定语从句时，既引导定语从句，又在定语从句中充当状语。一关系副词的用法关系副词指代在从句中的作用when(=at28Thisisthefactory.Iworkedinthefactorytenyearsago.1.关系副词whereThisisthefactory

where(inwhich)

Iworkedtenyearsago.Thisisthefactory.1.关系副词wh29Theschoolisnearapark.Mysonstudiesinthisschool.Theschool

where(inwhich)

mysonstudiesisnearapark.Theschoolisnearapark.The30where引导的定语从句修饰表示地点的名词,并在定语从句中作_________,相当于“介词+_________(which)”。地点状语关系代词where引导的定语从句修饰表示地点地点状语关系代词31注意：where不在从句中作主语或宾语。Whatisthenameofthetown

where(inwhich)westayedlastnight?Thinkofaplace

where(inwhich)wecangofordinner.注意：where不在从句中作主语或宾语。32They’llneverforgetJuly1.HongKongreturnedtoitsmotherlandonJuly1.2.关系副词whenThey’llneverforgetJuly1

when

(onwhich)

HongKongreturnedtoitsmotherland.They’llneverforgetJuly1.233Thedaysaregoneforever.Welivedtogetherhappilyduringthosedays.Thedays

when(duringwhich)

welivedtogetherhappilyaregoneforever.Thedaysaregoneforever.The34when引导的定语从句修饰表示时间的名词,在定语从句中作_________,相当于“介词+_________(which)”。时间状语关系代词when引导的定语从句修饰表示时间的时间状语关系代词35

Tellmethetime

when(atwhich)thetrainleaves.

July,when(=inwhich)wecangohomeforarest,iscomingsoon.

36Therearemanyreasons.Peopleliketravelingformanyreasons.3.关系副词whywhy引导的定语从句修饰先行词reason,在从句中作原因状语,相当于“for+which”。Therearemanyreasons

why

peopleliketraveling.forwhichTherearemanyreasons.3.关系副词37Idon’tknowthereason

why(forwhich)helefthere.Thisisthereason

why

(=forwhich)hecried.人教英语必修1Unit4定语从句课件38练习练习39一些易混淆的知识:定语从句的万能钥匙：看引导词在定语从句中充当什么成分；若是作状语,就用where,when,why等关系副词；若是作主语、宾语或定语，则用关系代词that,which,whom,whose等。一些易混淆的知识:401).a.Thereason_______hemissedthespeechisthatheforgotthetime.b.Thereason_____________hegaveussoundedreasonable.2).a.I’llneverforgettheday____________wespenttogetherinParis.b.I’llremembertheday________westayedtogetheratthattime.why(which/that)when(which/that)1).a.Thereason_______hemi413).a.Isthisthefactory______________wevisitedlastyear?b.Isthisthehouse_________Lincolnoncelived?c.Isthishouse________wevisitedlastyear?(which/that)wheretheone3).a.Isthisthefactory____421.Helikesthehouse___________heoncelivedin.2.Helikesthehousein_________heoncelived.3.Helike