Unit5Period4DiscoveringUsefulStructures(课件)高中英语单元语篇教学设计(人教版2019)

人教版高中英语新教材必修

第一册Unit5Period4DiscoveringUsefulStructures人教版高中英语新教材必修

第一册Unit5Period4DiscoveringUsefulStructuresStep1ReviewActivity1ReadandobserveReadandobservethefollowingfoursentencesfromp64inthebook,andtrytofigureoutthebasicformsof

restrictiveattributiveclausesstartingwithrelativeadverbs1.Itwasatimewhenpeopleweredividedgeographically.2.EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountrywheretheChinesewritingsystembegantodevelopinonedirection.3.Therearemanyreasonswhypeoplelearnaforeignlanguage.4.ThesewereanimalbonesandshellsonwhichsymbolswerecarvedbyancientChinesepeople.Underlinetherestrictiverelativeclauses.Findtherelativeadverbials.timeplacereasonwhenwherewhyrelativeadverbials关系副词=which介词(in/on/at)Thisisourschool________westudyandmakefriends.

Changetwosimplesentencesintoanattributiveclause.Westudyandmakefriendsinthisschool.whereThisisourschool.Themostunforgettableschoolactivityistheartfestival.Wehadgreatfuninartfestival.Themostunforgettableschoolactivityistheartfestival____________________.whenwehadgreatfunthedaywhenthereason

whytheplace

wheretheplace/time

in/atwhichIwasbornIwaslateIstudyIworkThedaywhenIwasborn_________________.wasveryimportantthedaywhenIwasbornthereason

whytheplace

wheretheplace/time

in/atwhichIwaslateIstudyIworkThereasonwhyIwaslate_________________.ismybrokenclockthedaywhenIwasbornthereason

whytheplace

wheretheplace/time

in/atwhichIwaslateIstudyIworkTheplacewhereIstudy________________.isverybeautifulTheplaceinwhichIwork________________.Reviewtherelativewordspersontimethingplacereasonwhothatwhichwhomwhosewhenwherewhyrelativeadverbials关系副词relativepronouns关系代词thatwhoseCompletethepassagewiththecorrectrelativeadverbsorpronouns.AddaprepositionwherenecessaryWhenIstartedstudyingGerman,itwasastruggle.Thewordsfeltstrangeonmytongue,andthegrammarwouldnotstayinmyhead.ItoldmymumthatIwantedtogiveup,andthatIwouldneverliveinacountry____________Germanwasspoken.Mymumtoldmethatstudyingalanguagewasnotjustformyfuture.ltwasexerciseforthebrain;where/inwhich

n.舌头;语言vi.&n.斗争;搏斗when/onwhichwhich/thatwhere/atwhichwhy观点;看法Askandanswerquestions.定语从句是在复合句中起定语作用，修饰某个名词、代词或整个主句的从句。引导定语从句的有关系代词that,which,who,whom,whose和关系副词where,when,why等。其选用由先行词在从句中的成分来确定，关系代词在定语从句中可用作主语、宾语或定语，关系副词在定语从句中作状语。一、关系代词关系代词句法功能指代功能例句that主语/宾语人/物Mycousinisnolongerthemanthatheusedtobe.Aletterthatiswritteninpencilisdifficulttoread.关系代词句法功能指代功能例句which主语或宾语物Jimdrivesacarwhichcantravel150milesanhour.WhereisthebookwhichIboughtthismorning?who主语、非正式语体中也可作宾语人He’sthemanwholivesnextdoortous.ThewomanwhowemetattheschoolgateisWeiFang’smother.关系代词句法功能指代功能例句whom宾语人ThemanwhomIspoketojustnowiscalledSmith.whose定语人/物Thisisthefamousdoctorwhosedaughterteachesinourschool.Couldyoupassmethebookwhosecoverisblue?1.注意用that引导不用which的情况：①当先行词为all,everything,anything,nothing,much,little,none等不定代词或先行词被only,few,little,no,all,every,very等词修饰时。②当先行词同时包括人和物时。③当先行词前有序数词或形容词的最高级修饰时。2.介词放在关系代词前面时，关系代词只能用which代物，用whom代人。

介词取决于先行词的搭配或从句中的动词、形容词等的搭配及主从句的意义。

e.g.Ifinishedreadingthebookinwhichthe13-year-oldboydescribeshislife.Thegirlwithwhomyoutalkedatthemeetingisacollegestudent.二、关系副词关系副词句法功能先行词特征例句when状语表时间Sundayisthedaywhenveryfewpeoplegotowork.where表地点Iknowaplacewhereyoucanhide.why表原因ThatisthereasonwhyIcameearly.注意：关系副词when,where,why在意义上相当于“介词+which”结构。e.g.Iwillneverforgetthedaywhen/onwhichIjoinedtheEnglishClub.Isthisthevillagewhere/inwhichthefamousscientistwasborn?Sarahdidn’tgivethereasonwhy/forwhichshewaslateforschoolagain.指代人指代事物所属关系指地点指时间指原因who,whom,thatwhich,thatwhose,ofwhichwherewhenwhy关系代词关系副词限制性定语从句的关系词

完成句子。1.Thatwasn'tthereason______yourbrotherliedtoyou.2.Weallrememberthedays______westudiedtogetheratschool.3.Theauthor_____________youcriticizedinyourreviewhaswrittenareply.4.Wedrovepastthehouse______weusedtolive.why

whenthat/whom/who

where5.Isthisthevillage_______thefamousscientistwasborn?inwhich6.

Scientists

have

advanced

many

theories

aboutwhy

human

beings

cry

tears,

none

of

__________

has

been

proved.7.

We

will

put

off

the

picnic

in

the

park

until

next

week,

___________

the

weather

may

bebetter.whichwhen用适当的关系词填空。TaiDongisasmallcityinsoutheastTaiwan________Igrewup.MyfamilymovedtherefromTaipeithesummer________Iwasborn.Thehousein________IgrewupisonamainstreetinTaiDong.Myfathersoldtea,andmymotherhadasmallrestaurantacrossfromourhouse.Acousinofmine________familyIvisitedeverysummerlivedwithus.wherewhen

which

whose

Hewasanapprentice(学徒)______________myfatherwasteachingtheteabusinessto.Onthefirstfloorofourhousewehadahugekitchen________weallgatheredfordinner.Thebedroomswereupstairs.Mybrotherandmycousinsleptinonebedroom.Isleptinanother_________IsharedwithPolly,thesmartestbird______Ihadeverseen.whom/who/thatwherewhich/