Welcome Unit Discovering Useful Structures 公开课课件【知识梳理+点播拓展】高中英语人教版（2019）必修第一册

2019新人教高中英语必修一WelcomeUnitDiscoveringUsefulstructuresLeadinLookatthesesentencesandfindoutthebasiccomponentsofthesentence.1.句子的基本成分S（主语）

V（谓语动词）

O（宾语）P（表语）

A（状语）

DO（直接宾语）IO（间接宾语）C（宾语补足语）2.简单句的基本句型·SV

Allofus

laughed!·SVO

I

miss

mygrandma.·SP

Theteacherwaskindandfriendly.·SVIO

DO

He

told

us

afunnystory.·SVOC

I

found

mostofmyclassmatesandteachers

friendlyandhelpful.·SVA He

talked

toomuch.·SVOA I

had

myfirstmathsclass

atseniorhighschool.·Therebe… There’s

alottoexploreatseniorhigh.Basicknowledge

WhatIsSubject?1.

S(subject)主语1.1Atigereatsmeat.

S1.2Heismyfather.

S1.3.Mr.Woodisateacher.

S

Whatcanbe“subject”inasentence?atiger?noun√he?pronoun√Mr.Wood?noun×name√主语(Subject)

表示句子所说的是“什么人”或“什么事物”GinaisfromAustralia.Sheoftengoestothemovies.Threeisenough.Doingtheworkishardforhim.

Toseeistobelieve.Whatheneedsisabook.

-名词-代词-数词-动名词-不定式-主语从句WhatIsVerb?2.

V(verb)谓语动词2.1Atigereatsmeat.

V2.2Afishcanswim.

V2.3.He

doesn’tlike

fruit.

V

Whatcanbe“verb”inasentence?can=V×doesn’t=V×canswim√谓语(V)说明主语“做什么”或“怎么样”,谓语通常是动词。（vt.

及物动词/vi.不及物动词）主谓要一致ＳＶ（不及物动词）1.Time2.Themoon3.Weall4.They

5.He6.He

7.Theyflies.rose.eat,anddrink.talkedforhalfanhour.walkedyesterday.isplaying.havegone.WhatIsObject?3.

O(object)宾语3.1Atigereats

meat.

O3.2Ilikeit.

O3.3HecalledTom.

O

Whatcanbe“object”inasentence?meat?noun√it?pronoun√Tom?name宾语（O）表示行为的对象，常由名词或者代词充当。放在及物动词或者介词之后。CanIasksomequestions?Heislookingatthedog.Hegaveme

twobooks.TomteachesusEnglish.直接宾语directobject间接宾语indirectobject人是间接宾语，物是直接宾语双宾语ＳＶ（及物）DO（多指人）IO（多指物）1.She2.She3.He4.He5.I6.I7.I8.He

passedcookedbroughtboughtshowedgavetoldshowed

himherhiswifeyouherhimhimmeanewdress.adeliciousmeal.adictionary.nothing.mypictures.ahand.howtorunthemachine.thatthebuswaslate.

WhatIsPredicative?4.

P(predicative)表语4.1Helooks

fine.

P

4.2Youarehappy.

P4.3Hebecameateacher.

P

Whatcanbe“predicative”inasentence?look,are,become=linkverblinkverb+adj./noun=PPcontainsaverb!说明主语“是什么”,“怎么样”，位于系动词之后。表语(P)Hermotherisateacher.Thefoodtastesdelicious.What'sthedifferencebetweenpredictiveandobject?状态beThedoctorareverypatient.持续keep,remain,stay,Healwayskeptsilent.像seem,appear,lookHeseems(tobe)verysad.感官feel,smell,sound,tasteThiskindofclothfeelsverysoft.变化become,grow,turn,fall,get,go,come,runShegrewrichwithinashorttime.终止prove,turnoutHisplanturnedoutasuccess.连系动词（Link-verb）ＳＶ（是系动词）Ｐ(表语)1.This2.Thedinner3.He4.Everything5.He6.Thebook7.Theweather8.Hisface

issmells(闻)felllooksisisbecameturnedanEeresting.warmer.red.WhatIsAdverbial?5.

A(adverbial)状语5.1HelivesinShenzhen.

A

5.2Yougotoschoolbybus.

A5.3Hewasbornin1918.

A

Whatcanbe“adverbial”inasentence?修饰动词、形容词、副词或全句,说明时间、地点、方式、原因、结果、条件、让步、程度、频率、伴随、目的等。状语

AdverbialThestudentsfollowedUncleWangtoseetheothermachines.Hesatthere

quietly.ConclusionThebasiccomponentsofthesentence.1.S(subject)主语2.V(verb)谓语动词3.O(object)宾语4.P(predicative)表语5.A(adverbial)状语6.DO(directobjective)直接宾语7.IO(indirectobjective)间接宾语8.C(objectivecomplement)宾语补足语9.Therebe…therebe结构

1.Examinethesentencestructuresandseewhatpartsaresharedbyallofthem?2.Whatpartismorestableandwhatpartisthemostunstableinasentence?Why?SentenceStructureSVSVOSPSVIODOSVOCSVASVOA

Self-directedstudy

Self-directedstudySentencestructureSentenceSVAllofuslaughed!SVOImissmygrandma.SPTheteacherwaskindandfriendly.SVIODOHetoldusafunnystory.SVOCIfoundmostofmyclassmatesandteachersfriendlyandhelpful.SVAHetalkedtoomuch.SVOAIhadmyfirstmathsclassatseniorhighschool.Therebe...There'salottoexploreatseniorhighschool.Task2Readthesentencesandanalysethestructures.

1.The100-year-oldschoolliesinthecentreofthecity.2.Wemustact.3.Themathshomeworklookseasy.4.Theteacherfoundtheclassroomempty.5.Mymumboughtmeanewdictionary.6.Tomislookingforwardtomeetingthenewexchangestudent.7.ThereisanEnglishCorneratourschool.8.Wehadchemistryinthenewlybuiltlab.1.The100-year-oldschool

liesinthecentreofthecity.(SVA)

2.Wemustact3.Themathshomeworklooks

easy.（SV）

（SP）4.Theteacherfoundclassroomempty

5.Mymum

boughtmeanewdictionary(SVOC)(SVIODO)6.Tomislookingforwardtomeetingthenewexchangestudent.7.ThereisanEnglishCorneratourschool.8.Wehadchemistryinthenewbuiltlab.(SVO)(therebe)(SVOA)Task3:Readthepassageandanalysethestructuresoftheunderlinedsentences.Howwouldyouliketogotoschoolandtraveltheworldatthesametime?ForTim,thatdreamhascometrue!Thisterm,Timandhisclassmatesarelivingonaship!Theytakethesamesubjectsasyoudo,likemathsandEnglish.Theyalsolearnaboutshipsandthesea.

Timwriteshisparentsanemaileveryweekandtellsthemwhathappenedontheship.Timloveslivingontheship.There'salwayssomethingexcitingtodo.And,afteralongdayofstudy,helikestowatchthesungodownandwaitforthestarstocomeout.Studyinganddoinghomeworkseemmuchmorefunwhenyouareatsea!

1.Thatdreamhascometrue!2.Thisterm,Timandhisclassmatesarelivingonaship!3.Theyalsolearnaboutshipsandthesea.4.Timwriteshisparentsanemaileveryweekandtells

themwhathappenedontheship.5.There'salwayssomethingexcitingtodo.6.Studyinganddoinghomeworkseemmuchmorefun!

(SV)(SVA)(SVO)(SVIODO)(therebe)(SP)Task4:Translatethesentenceswiththebasicsentencestructures.1．我们叫她Alice.2．我们大家都认为他是诚实的。3．他们把小偷释放了。

4．我要你把真相告诉我。5.卫兵命令我们立即离开。6.每天早晨我们都听到他大声朗读英语。7．他每个月理一次发。8．我们不会让她在晚上外出的。

1.WecallherAlice.2.Weallconsiderhimtobehonest.3.Theyhavesetthethieffree.4.Iwantyoutotellmethetruth.5.Theguardsorderedustoleaveatonce.6.EverymorningwehearhimreadEnglishaloud.7.Hehashishaircutonceamonth.8.Wewon’tlethergooutatn