Unit+2+Grammar+and+usage+课件【知识精研+拓展提升】高中英语牛津译林版（2020）必修第一册

Unit2Let’stalkteensGrammarandusageStep1FreetalkFatherAndMotherI

LoveYouStep1：Lead-inTwomaincausesPhysicalchangesDevelopingmentalneedsParent-childtensionHeatedargumentsCold

silenceParent-childrelationshipbreakdownHowcanteenagersgothroughthisstormyperiod?TalktofriendsorteachersCommunicatewithparentsVisitTeenHealthWeb1/2/3/Step2

ReadingforinformationReadthepassageandanswerthefollowingquestions.1.WhatisthepurposeofTeenHealthWeb?2.Whatteens

candoinTeenHealthWeb?1201191181171161151141131121111101091081071061051041031021011000990980970960950940930920910900890880870860850840830820810800790780770760750740730720710700690680670660650640630620610600590580570560550540530520510500490480470460450440430420410400390380370360350340330320310300290280270260250240230220210200190180170160150140130120110100090080070060050040030020010001.Whatisthepurpose

ofTeenHealthWeb?Tohelpteenagersalongthejourneytoadult.InTeenHealthWeb,teenscanlookthroughmanyarticlesaboutteenagers’physicalandmentalhealthtofindadviceonyourproblem;visitthe“teenhealth”forumandposttheproblemandgetadvicefromourhealthexpertsandotherforumusers.12Step3

ReviewSentenceelementsSubjectVerbObject

Complement谓语宾语补语主语Youenterastrangemiddleground.Youmayworryaboutyourchangingvoiceorspots.Parents’controlmakesyouunhappy.Youarestrugglingtocontrolyourfeelings.Adverbial状语Predicative表语Attributive定语Everythingwillturnoutallrightintheend.You

arenotalone.Heatedargumentandcoldsilencearecommonbetweenteenagersandtheirparents.Sentenceelements1主谓宾补S+VS+V+PS+V+OS+V+O+OS+V+O+CSentencestructures2345Simplesentence主谓主系表主谓宾主谓宾宾Step4ExploringtherulesAsimplesentence（简单句）asubjectaverbRule1(2)So,wehavedesignedTeenHealthWebtohelpyoualongthejourneytoadulthood.(3)Ourwebsitehasmanyarticlesaboutteenagers’physicalandmentalhealth.(4)Youcanlookthroughthesearticlestofindadviceonyourproblem.(6)Youcanvisitthe“teenhealth”forumonourwebsiteinstead.Readthepassageagainandfindoutallthesimplesentences.Underlinethesubjectandverbofeachsentence.6059585756555453525150494847464544434241403938373635343332313029282726252423222120191817161514131211109876543210Decidewhetherthefollowingsentencesaresimplesentencesornotandunderlinethesubjectandverbofeachsentence.(1)Maryoftenargueswithhermother.(2)Everythingwillturnoutallrightintheend,andthechallengesofyourteenageyearwillprepareyouforadulthood.(3)Yourparentsareoftenthefirsttargetsofyouranger.√√╳SVSVSSVValinkingwordFindoutallthecompoundsentences

andcirclethelinkingwords.(5)Itmaynothavebeenaddressedbefore,butdon’tworry.(8)Usersareencouragedtoposttheirproblems,andtheywillgetadvicefromourhealthexpertsandotherforumusers.(13)Thereisalottosee,sotakesometimetolookaroundourwebsite!twosimplesentences/mainclausestwosimplesentences/mainclausestwosimplesentences/mainclauses6059585756555453525150494847464544434241403938373635343332313029282726252423222120191817161514131211109876543210Acompound

sentence（并列句）containstwoormore

;use

:and,but,or,so,for,yet...Rule2linkingwordmainclauses(1)Weknowthatbeingateenagerissometimesdifficult.(7)Weareproudtosaythisforumistheheartofourwebsite.(9)Beforeyouwriteyourpost,however,takealookatotherusers’postsfirst.(10)Itislikelythatthematterhasalreadybeendiscussedonourforum.(11)Ifyourproblemisanewone,writeapostaboutit.(12)Ourhealthexpertswillbegladtotellyouwhatstepsyoucantaketoimproveyoursituation.Whataretherestsentences?Whatisacomplexsentence?Acomplexsentence主从复合句one

clauseatleastone

clausesubjectpredicativeobjectattributiveadverbialRule3mainsubordinateWeknowthatbeingateenagerissometimesdifficult.(7)Weareproudtosay(that)thisforumistheheartofourwebsite.(9)Beforeyouwriteyourpost,however,takealookatotherusers’postsfirst.adverbialWhichpartisthemainclauseandwhichpartisthesubordinateclause?Whatisthefunctionofthesubordinateclauseineachsentence?objectobject(10)Itislikelythatthematterhasalreadybeendiscussedonourforum.(11)Ifyourproblemisanewone,writeapostaboutit.

(12)Ourhealthexpertswillbegladtotellyouwhatstepsyoucantaketoimproveyoursituation.adverbialsubjectobjectWhichpartisthemainclauseandwhichisthesubordinateclause?Whatisthefunctionofthesubordinateclauseineachsentence?Step5ApplyingtherulesTask1.Competition1

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stars★★★

★★★★★★★

★★Thereareallkindsoffathersintheworld,

youarethebestkind.★Addalinkingword.but世界上的父亲多种多样，但您就是最好的。Motheristhegreatestpersonintheworld,

weshouldtryourbestgivebacktoourmother.母亲是世界上最伟大的人，因此我们需要尽我们最大的努力去回报她。★Addalinkingword.soWeneverknowtheloveofourparentsforustillwehavebecomeparents.养儿方知父母恩。★★Whatkindofclauseisit?A.AdverbialclauseB.Attributiveclause√Itisatruthuniversallyacknowledgedthattherelationshipbetweenaparentandachildisoneofthemostsignificantrelationshipsinaperson’slife.父母和孩子之间的关系是一个人一生中最重要的关系之一，这是一个举世公认的真理。★★Whatkindofclauseisit?A.AdverbialclauseB.Subject

clause√★★★Joineachpairofsentencestoformacompoundorcomplexsentence.Describeyourproblemsclearly.Otherpeoplecanunderstandthemeasily.Describeyourproblemsclearly,sootherpeoplecanunderstandthemeasily.★★★Joineachpairofsentencestoformacompoundorcomplexsentence.Theexpertswillreplytoyou.Theyseeyourposts.Theexpertswillreplytoyouif/when/assoonas/oncetheyseeyourposts.Howcanteenagersgothroughthisstormyperiod?TalktofriendsorteachersCommunicatewithparentsVisitTeenHealthWeb1/2/3/becauseunlesswhythatbutifhowandTeresa'sproblemTip1Tellyourparentsthatyou’retryingyourbestTip2Talktoyourparentsandletthemknowyourfeelings.Task2.Fillintheblanks120119118117116115114113112111110109108107106105104103102101100099098097096095094093092091090089088087086085084083082081080079078077076075074073072071070069068067066065064063062061060059058057056055054053052051050049048047046045044043042041040039038037036035034033032031030029028027026025024023022021020019018017016015014013012011010009008007006005004003002001000Howcanteenagersgothroughthisstormyperiod?TalktofriendsorteachersCommunicatewithparentsVisitTeenHealthWeb1/2/3/regularandhonestcommunicationparent-childrelationshipFivetriesCalmdownUnderstandthesituationfromtheirpointofviewExplainyouractionandfeelingsListencarefullyAddresstheirconcernRole-playTeresa:HiMum!Canwepleasetalk?Mother:Sure,dear.What’sthematter?...Note：Usesimple,compoundandcomplexsentences.Task3Justrememberthatitiscompletelynormaltostrugglewiththestressthatparent-childtensionscreate,andthatyouandyourparentscanworktogethertoimproveyourrelationship.Thegoodnewsisthatthisstormyperiodwillnotlast.Everythingwillturnoutallrightintheend,andthechangesandchallengesofyourteenageyearswillprepareyouforadulthood.Let’stalkteensHomework

FinishtheexerciseonPage64.ComplexsentenceGrammarandusageExamplesfromreadingpassageWhatyouhavedonewillprepareyouforadulthoodThegoodnewsisthatthisstormyperiodwillnotlast.Doyoufeelthatyoujustcannotseeeyetoeyeonanything?Putsimply,potentialisyournaturalabilitythatcanbedevelopedwhenyoutryhardenough.Whenitallgetstoomuch,yourparentsareoftenthefirsttargetsofyourangeradverbialattributivesub