【課件】Unit+1Discovering+Useful+Structures+課件人教版（2019）必修第一冊

Unit1TeenageLifeDiscoveringUsefulStructuresVocabulary1.graduategraduationn.畢業(yè)練習(xí)：Wecongratulatedhimonhaving__________fromHarvardUniversity.graduate2.responsible對.......負(fù)責(zé)beresponsiblefor負(fù)責(zé)某事taketheresponsibilityof/fordoingsth練習(xí)：Hestillfelt____________forthepatient'sdeath.responsible3.schedule按預(yù)定時間onschedule提前aheadofschedule落后于預(yù)定時間behindtheschedule練習(xí)：Haveyoumadetheexamination_________.schedule4.expert在.....方面是行家anexperton/at/in在......方面在行beexpertat/indoingsth練習(xí)：Simonisnotonlyourheadmaster,butalsoan________ineducation.expert5.focuson把心思集中在focusone'smindon...聚精會神于focusone'sattentionon...練習(xí)：Today,wearegoingto____________thenewrelationshipbetweenteachersandstudents.focusonLead-in找出下列句子中的名詞短語、形容詞短語和副詞短語。1.Beingafreshmanatseniorhighschoolisareallybigchallenge.2.It'salittleconfusingtochoosesuitablecoursesandextra-curricularactivities.3.Tochoosesuitablecourses,Ihavetothinkverycarefullyandasktheschooladviserforhelp.4.MyadviserrecommendedthatIshouldsignupforadvancedliterature.5.Astoextra-curricularactivities,Iwon'tquitfootballandIwillfindawaytoimprovesothatIcanmaketheteam.6.Ihavetostudyharderandberesponsibleforalotmore.7.I'mabitworriedaboutkeepingupwiththeotherstudentsinmyadvancedcourse.名詞短語（NounPhrase）形容詞短語（AdjectivePhrase）副詞短語（AdverbPhrase）類型構(gòu)成作用名詞短語（NP）（限定詞）+（形容詞、形容詞短語、描述性名詞）+名詞+（介詞短語）在句中相當(dāng)于名詞，一般用作主語、賓語、表語或賓補(bǔ)形容詞短語（AdjP）（副詞）+形容詞+（介詞短語）在句中當(dāng)作形容詞用，可以修飾名詞或代詞，還可以用作表語或賓補(bǔ)副詞短語（AdvP）（副詞）+副詞在句中當(dāng)作副詞用，可以修飾動詞、形容詞或副詞

名詞短語（NounPhrase）NounPhrase:

指一個以名詞為中心構(gòu)成的短語，在句中的功能相當(dāng)于名詞，可用作主語，賓語，表語或賓語補(bǔ)足語。常見結(jié)構(gòu)有：限定詞+名詞限定詞+形容詞（短語）+名詞限定詞+名詞+介詞短語限定詞+描述性名詞+名詞e.g.afreshmane.g.ahappydoge.g.aphotoofmyfamilye.g.theteenagelife（2）多個形容詞修飾名詞時，其順序?yàn)椋孩傧薅ㄔ~+②一般性描繪形容詞+③大小/長短/形狀+④年齡/新舊+⑤顏色+⑥國籍/出處+⑦材料+⑧用途/類別+最終修飾的名詞限定描繪大長高，形狀年齡和新老，顏色國籍跟材料，作用類別往后靠。EXAMPLES:Helivedinthehouse.1.Helivedinthesmallhouse.2.Helivedinthesmallold

house.3.Helivedinthesmalloldflat

house.4.Helivedinthesmalloldflatwooden

house.形容詞短語（AdjectivePhrase）AdjectivePhrase:

指一個以形容詞為中心構(gòu)成的短語，在句中的功能相當(dāng)于形容詞，可以修飾名詞或代詞，還可用作表語或賓語補(bǔ)足語。常見結(jié)構(gòu)有：副詞+形容詞形容詞+介詞短語形容詞+enough副詞+形容詞+介詞短語e.g.veryhappye.g.goodfornothinge.g.responsibleenoughe.g.wellworthyofpraise在形容詞短語中經(jīng)常修飾形容詞的是副詞。例如：very,really,quite,pretty,so,fairly,extremely,slightly,absolutely,somewhat,enough

(enough常常放在形容詞的后面)等。副詞短語（AdverbPhrase）AdverbPhrase:

指一個以副詞為中心構(gòu)成的短語，在句中的功能相當(dāng)于副詞，可以修飾動詞、形容詞或副詞。常見結(jié)構(gòu)有：

（副詞）+副詞

e.g.quitehappily

副詞+enough

e.g.wellenough副詞enough在修飾副詞構(gòu)成副詞短語時，一般放在所修飾的副詞后面。Exercises1.ThebuildingissobigthatI'mcompletelylost.2.Thekidsoverthereareputtingsomethingonaroundpaperplate.3.Lindathinksandspeaksquitequickly,andshecandowellinthedebate.4.ThenewcoachtoldmethatIdidn'tplaywellenough.5.MyfirstFrenchclasswasveryconfusing.Theteacherspokesofast!Answerthequestionsusingthephrasesinbrackets.1

Howsoondoyouthinkyou’llfinishyourhomework?（prettysoon）I’llfinishmyhomeworkprettysoon.AdvP2

Whatdoyouthinkofyournewteachers?（veryniceandpatient）Mynewteachersareveryniceandpatient.AdjP3

Howmanyclubshaveyoujoinedthisyear?（twoclubs）Ihavejoinedtwoclubsthisyear.NP4

HowwelldoesRitaplaytheviolin?Weneedanewviolinistinourmusicclub.（quitewell）Ritaplaystheviolinquitewell.AdvP5Whatdidyour