Unit 1 Discovering Useful Structures 课件-2023-2024学年高一英语人教版（2019）必修第一册

Unit1TeenageLifeDiscoveringusefulstructuresLead-inUsephrasestodescribethepicture.Thisis____________.Thedogis____________________.Thedogsmiles____________________.ahappydogvery/really/quitehappyvery/really/quitehappily短语或词组（Phrases）是具有一定意义但不构成句子或从句的一组词。NounPhrase(NP)AdjectivePhrase(AdjP)AdverbPhrase(AdvP)Findandmarkthephrasesinthesentencesthatfitthecategoriesbelow.Thenstatetheirfunctuin.NounPhrase(NP)wordgroupwithanounasitsheadword(中心词)AdjectivePhrase(AdjP)wordgroupwithanadjectiveasitsheadwordAdverbPhrase(AdvP)wordgroupwithanadverbasitsheadword1.Thefirstweekwasalittleconfusing.

NP

AdjP

主语

表语1DiscoveryFindandmarkthephrasesinthesentencesthatfitthecategoriesbelow.Thenstatetheirfunctuin.2.ThebuildingissobigthatI'mcompletelylost.3.Thekidsoverthereareputtingsomethingonaroundpaperplate.4.Lindathinksandspeaksquitequickly,andshecandowellinthedebate.NP主

AdjP表AdjP表NP主NP宾补AdvP修饰动词NP1DiscoveryDiscoveryFindandmarkthephrasesinthesentencesthatfitthecategoriesbelow.Thenstatetheirfunctuin.5.ThenewcoachtoldmethatIdidn'tplaywellenough.6.MyfirstFrenchclasswasveryconfusing.Theteacherspokesofast!NP主AdvP修饰动词NP主AdjP表AdvP修饰动词1名词短语（NounPhrase）NounPhrase:

指一个以名词为中心构成的短语，在句中的功能相当于名词，可用作主语，宾语，表语或宾语补足语。常见结构有：限定词+名词限定词+形容词（短语）+名词限定词+名词+介词短语限定词+描述性名词+名词e.g.afreshmane.g.ahappydoge.g.aphotoofmyfamilye.g.theteenagelifeCategories名词短语（NounPhrase）（1）限定词包括以下：冠词（a/an/the）指示代词（this/that/these/those等）物主代词（my/your/his/her/our/their等）不定代词（some/every/no/neither/both等）数词（one/two/first/second等）Categories名词短语（NounPhrase）（2）多个形容词修饰名词时，其顺序为：①限定词+②一般性描绘形容词（opinions）+③大小/长短/形状+④年龄/新旧+⑤颜色+⑥国籍/出处+⑦材料+⑧用途/类别+最终修饰的名词限定描绘大长高，形状年龄和新老，颜色国籍跟材料，作用类别往后靠。CategoriesCategoriesCategories1.Helivedinthesmallhouse.2.Helivedinthesmalloldhouse.3.Helivedinthesmalloldflathouse.4.Helivedinthesmalloldflatwoodenhouse.EXAMPLES:Helivedinthehouse.EXAMPLEI’mveryinterestedinChinesemodernliterature.→I’mveryinterestedinmodernChineseliterature.1.WhatabeautifuloldFrenchpainting!2.Wecanfindapublicreadingquietroom.3.Theyplantobuildanewvolunteercenterintown.4.Sheownsawhitesmallcutecat.5.Don’tworry.Hewilldothejobenoughwell.Thewordsinsomeofthesentencesarenotinthecorrectorder.Puttheminthecorrectorder.（P73-3）Practice1.WhatabeautifuloldFrenchpainting!2.Wecanfindapublicreadingquietroom.3.Theyplantobuildanewvolunteercenterintown.4.Sheownsawhitesmallcutecat.5.Don’tworry.Hewilldothejobenoughwell.√Wecanfindaquietpublicreadingroom.√Sheownsacutesmallwhitecat.Don’tworry.Hewilldothejobwellenough.形容词短语（AdjectivePhrase）AdjectivePhrase:

指一个以形容词为中心构成的短语，在句中的功能相当于形容词，可以修饰名词或代词，还可用作表语或宾语补足语。常见结构有：副词+形容词形容词+介词短语形容词+enough副词+形容词+介词短语e.g.veryhappye.g.goodfornothinge.g.responsibleenoughe.g.wellworthyofpraiseCategories形容词短语（AdjectivePhrase）在形容词短语中经常修饰形容词的是副词。例如：very,really,quite,pretty,so,fairly,extremely,slightly,absolutely,somewhat,enough(enough常常放在形容词的后面)等。Categories副词短语（AdverbPhrase）CategoriesAdverbPhrase:

指一个以副词为中心构成的短语，在句中的功能相当于副词，可以修饰动词、形容词或副词。常见结构有：副词enough在修饰副词构成副词短语时，一般放在所修饰的副词后面。

副词+副词e.g.quitehappily

副词+enoughe.g.wellenoughCategories副词短语（AdverbPhrase）AdverbPhraseVS.AdverbialPhrase(副词性短语)AdverbPhrase:

以副词为中心的短语，

如：veryslowlyAdverbialPhrase:

在句子中作状语的短语，所以名词短语、形容词短语和副词短语都可以成为副词性短语，如：Wewillcomebacknextmonth.Tomstaredatthefootprint,fulloffear.Shespeakssoquickly.ConclusionTypeStructureFunctionExampleNPabeautifulcampussomeschoolclubsaphotoofmyfamilyAdjPverysuitablereallyveryconfusinggoodfornothingstrongenoughAdvPveryquicklyquitewellfastenough(限定词)+(形容词、形容词短语、描述性名词)+名词+(介词短语)在句中当作名词用，一般用作主语、宾语、表语或宾语补足语(副词)+形容词+(介词短语、enough)在句中当作形容词用，可以修饰名词或代词，还可以用作表语或宾语补足语(副词)+副词+(enough)在句中当副词用，可以修饰动词、形容词或副词QuestionsAnswerthequestionsusingphrasesinbrackets.1.Howsoondoyouthinkyou'llfinishyourhomework?(verysoon)2.Whatdoyouthinkofyournewteachers?(veryniceandpatient)3.Howmanyclubshaveyoujoinedthisyear?(twoclubs)I'llfinishmyhomeworkverysoon.AdvP修饰动词Mynewteachersareveryniceandpatient.AdjP表Ihavejoinedtwoclubsthisyear.NP宾2Answerthequestionsusingphrasesinbrackets.4.HowwelldoesRitaplaytheviolin?Weneedanewviolinistinourmusicclub.(quitewell)5.Whatdidyouradvisorsayabouttheadvancedliteraturecourse?(toodifficultbutveryinteresting)Ritaplaystheviolinquitewell.AdvP修饰动词Myadvisorsaidthattheadvancedliteraturecoursewastoodifficultbutveryinteresting.AdjP表2QuestionsImproveadraft3Joycehasjustwrittenadraft.HelpherimproveitbyusingNP/AdjP/AdvPtoaddmoreinformation.I'vealwayswantedtobeacheerleader.Yesterday,Itriedoutfortheteam.Itwashard.First,wehadtodance.Theteachershowedushowtomove,andthenwetried.Second,wepractisedsingingasongabouttheschoolbasketballteam.Finally,somegirlshadtolifttheirpartners.Theothergirlsjumpedandcheered.IthinkIdidwell,buttheothergirlswerebetter.I'mnotsureifI'llmaketheteamornot.CheerleaderTry-outsImproveadraft3HelpJoyceimproveherdraftbyusingNP/AdjP/AdvPtoaddmoreinformation.I'vealwayswantedtobeahighschoolcheerleader.Yesterday,Itriedoutformyschool'scheerleadingteam.Itwasreallyhard.First,wehadtodanceupanddown.Theteachershowedushowtomove,andthenwetriedveryhard.Second,wepractisedsingingashortfightsongabouttheschoolbasketballteam.Finally,somegirls