Unit5WorkingtheLandLearningaboutLanguage课件高中英语人教版选择性

DiscoverusefulstructuresUnit5WorkingtheLand请判断出下列的句子属于哪种从句。WhatIwanttodoiswatchafilm.Idon’tthinkthatheisanhonestboy.Thefactisthathestolethecar.Doyouknowthefactthathestolethecar?Itissaidthattheywonthegame.(主从)(宾从)(表从)(同位语从句)(主从)从句划分：由引导词划到下一个谓语动词出现为止。名词性从句主语从句宾语从句表语从句

同位语从句从属于主句，在主句中充当什么成分，就是什么从句。具有完整的句子结构。Summary主语从句连接词that

无意义whether(不能用if）表是否含义：在句子中充当主语的从句。when,where,how,whywhat,who,whom,whose,which,wh+ever主语从句引导词选择：根据引导词在从句中所作成分和意义来选。从句不缺成分that(不作成分，且无意义)whether

(不作成分，但有“是否”的意义)Thattheearthisroundisafact.WhetherTomreallysawAmywasdoubtful.从句缺成分主语人：who“谁”物：what“什么”_____causedtheaccidentwasstones._____gainsthemostpointswillbethewinner.WhoWhat从句缺成分主语人：who

“谁”

物：what“什么”宾语人：whom“谁”物：what

“什么”______weneedismoretime.______shewillmarrydoesn’tmatter.WhomWhat从句缺成分定语：whose“谁的”；which“哪个”

identityisfakeisstillamystery.

busweshouldtakeisstillaquestion.标志：后面有名词，且有所属关系WhoseWhich从句缺成分状语when

(时间)“什么时候”where

(地点)“在哪/去哪”why

(原因)“为什么”how

(方式)“怎么/怎样”______thebombwillexplodeworriestheman.______wegoonholidaydependsontheavailablemoneywehave._____hedidn'ttakepartintheactivitywasunknown._____wecanboosttheyieldremainsaquestion.WhenWhereWhyHow从句缺成分主语定语人：who

物：what宾语人：whom物：what状语when

(时间)：whose“谁的”；which“哪个”where

(地点)why

(原因)how

(方式)从句不缺成分“什么时候”“在哪/去哪”“为什么”“怎么/怎样”“谁”“什么”“谁”“什么”①

that(不作成分且无意义)②whether(不作成分但有“是否”的意义)“缺什么补什么”原则缺主语，指人用____，指物用_____；缺宾语，指人用_________

，指物用_____；缺时间状语用______；缺地点状语用______；缺原因状语用_____；缺方式状语用_____；缺定语用__________。什么都不缺用_______，缺“是否”_______；whowhatwho/whomwhatwhenwherewhyhowwhich/whosethatwhethergetdressed

穿好衣服（强调动作）主语从句的语序Whenwillhecomeisnotknown.Whenhewillcomeisnotknown.√×主语从句一律用陈述语序，即从句中主语在前，谓语在后。1.Whetherthepatientwillbetaken

______unknown.2.Whenandwherethepatientwillbetaken_____unknown.3.Whenthetaskcanbefinishedandwhetherhecanhavearest_____unknown.4.Whathewantsmost____stayingwithhisfamily.

Whattheyneed_______masks(口罩).is单个从句做主语，谓语大多数使用_______(单数？复数？)单数由两个连接词引导同一个主从，谓动使用____(单数？复数？)单数主语为and连接的两个主从时，谓动使用____(单数？复数？)复数what在主从中做宾语时，谓语的单复数取决它后面的表语。areisareis主语从句:主谓一致问题1.________hewillsucceediscertain.2.________hewillgothereisstillamystery.3.________hesaidisnottrue.4.________willhappentotheworldisdifficulttopredict.5.__________wewillgocampingtomorrowdependsontheweather.6._______willtaketheplaceofouroriginalheadmasterhasn’tbeendecidedyet.7._______hegaveupthechanceofstudyingabroadisunknown.ThatWhetherWhatWhatWhetherWhoWhy1.Filltheblankswiththerightwords.Practice8.________wewillhavethepicnicnextweekisbeingdiscussed.9.____________________________hehidthemoneyistobefoundout.10.________willbechosenournewmonitorisstillunknown.11.Itisbynomeansclear_____thepresidentcandotoendthestrike.12.Itremainstobeseen__________thenewlyformedcommittee'spolicycanbeputintopractice.13._______youneedisagreatteacherwholetsyoumakemistakes.Where/When/How/WhyWhowhetherwhatWhatWhen/Where1.你做的任何事都是正确的。____________________________________________________2.手表属于谁是未知的。____________________________________________________3.我们需要的是时间。____________________________________________________4.大家相信善行会带给我们好运。______________________