2024-2025学年人教版高中英语必修一Unit 1 Teenage Life Discovering Useful Structures+课件.pptxVIP

Unit1TeenagelifeDiscoveringUsefulStructuresImproveadraft

LeadinLet’sfindthedifference!Hi,mynameisAdam.I’mastudent.MyschoolisbeautifulIlikeit.Hi,mynameisAdam.I’maseniorhighschoolstudentofAmerica.Myschoolisreallybeautifulwithalotoftrees.IlikeitverymuchmoreinformativemoredetailedmorevividPhrasesareusedtomakeandexpandsentences.

GrammarWhatisaphrase?InEnglishgrammar,aphraseisagroupoftwoormorewordsfunctioningasameaningfulunitwithinasentenceorclause.Aphraseiscommonlycharacterizedasagrammaticalunitatalevelbetweenawordandaclause.Aphraseismadeupofahead(orheadword)—whichdeterminesthegrammaticalnatureoftheunit—andoneormoreoptionalmodifiers.Phrasesmaycontainotherphrasesinsidethem.

Whatkindofphraseshavewemet?I’maseniorhighschoolstudentofAmerica.NounPhrase(NP)wordgroupwithanounasitsheadword名词短语：（限定词）+（形容词）+（描述性名词）+名词+（介词短语）Thefirstweekwasalittleconfusing.

Whatkindofphraseshavewemet?Myschoolisreallybeautifulwithalotoftrees.AdjectivePhrase(AdjP):wordgroupwithanadjectiveasitsheadword形容词短语：（副词）+形容词+（介词短语）Thefirstweekwasalittleconfusing.

Whatkindofphraseshavewemet?Ilikeitverymuch.AdverbPhrase(AdvP)wordgroupwithanadverbasitsheadword副词短语：（副词）+副词ThenewcoachtoldmethatIdidn’tplaywellenough.

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.theteenagelife

名词短语（NounPhrase）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）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+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。

1.Helivedinthesmallhouse.2.Helivedinthesmalloldhouse.3.Helivedinthesmalloldflathouse.4.He