Unit 2 Let's talk teens Grammar and usage(I) 课件-高中英语牛津译林版（2020）必修第一册

Unit2Let’stalkteensGrammarandusage(I)Amagazinearticleaboutrelationshipsbetweenteenagersandtheirparents.(1)Weknowthatbeingateenagerissometimesdifficult.(2)So,wehavedesignedTeenHealthWebtohelpyoualongthejourneytoadulthood.(3)Ourwebsitehasmanyarticlesaboutteenagers’physicalandmentalhealth.(4)Youcanlookthroughthesearticlestofindadviceonyourproblem.(5)Itmaynothavebeenaddressedbefore,butdon’tworry.(6)Youcanvisitthe“teenhealth”forumonourwebsiteinstead.(7)Weareproudtosaythisforumistheheartofourwebsite.(8)Usersareencouragedtoposttheirproblems,andtheywillgetadvicefromourhealthexpertsandotherforumusers.(9)Beforeyouwriteyourpost,however,takealookatotherusers’postsfirst.(10)Itislikelythatthematterhasalreadybeendiscussedonourforum.(11)Ifyourproblemisanewone,writeapostaboutit.(12)

Ourhealthexpertswillbegladtotellyouwhatstepsyoucantaketoimproveyoursituation.(13)Thereisalottosee,sotakesometimetolookaroundourwebsite!WhatisthepurposeofTeenHealthWeb?WhatcanteensdoinTeenHealthWeb?(1)Weknowthatbeingateenagerissometimesdifficult.(2)So,wehavedesignedTeenHealthWebtohelpyoualongthejourneytoadulthood.(3)Ourwebsitehasmanyarticlesaboutteenagers’physicalandmentalhealth.(4)Youcanlookthroughthesearticlestofindadviceonyourproblem.(5)Itmaynothavebeenaddressedbefore,butdon’tworry.(6)Youcanvisitthe“teenhealth”forumonourwebsiteinstead.(7)Weareproudtosaythisforumistheheartofourwebsite.(8)Usersareencouragedtoposttheirproblems,andtheywillgetadvicefromourhealthexpertsandotherforumusers.(9)Beforeyouwriteyourpost,however,takealookatotherusers’postsfirst.(10)Itislikelythatthematterhasalreadybeendiscussedonourforum.(11)Ifyourproblemisanewone,writeapostaboutit.(12)

Ourhealthexpertswillbegladtotellyouwhatstepsyoucantaketoimproveyoursituation.(13)Thereisalottosee,sotakesometimetolookaroundourwebsite!作者编号：33007SVS(2)So,wehavedesignedTeenHealthWebtohelpyoualongthejourneytoadulthood.(3)Ourwebsitehasmanyarticlesaboutteenagers’physicalandmentalhealth.(4)Youcanlookthroughthesearticlestofindadviceonyourproblem.(6)Youcanvisitthe“teenhealth”forumonourwebsiteinstead.Simplesentences

Asimplesentenceismadeupofoneindependentclausewhichhasonesubject-verbcombination.VOAdvSVOAdvSVOAdvOasubjectaverbasimplesentenceRule1:作者编号：33007CompoundsentencesAcompoundsentencecontainstwoormoremainclauses.Weuselinkingwordssuchas(1)________

,or,(2)

________,soorfortolinktheclauses.andbut(13)Thereisalottosee,sotakesometimetolookaroundourwebsite!(5)Itmaynothavebeenaddressedbefore,butdon’tworry.(8)Usersareencouragedtoposttheirproblems,andtheywillgetadvicefromourhealthexpertsandotherforumusers.Rule2:Acompoundsentencecontainstwoormoremainclauses;useslinkingwords:and,but,or,so,for...作者编号：33007Acomplexsentencecontainsonemainclauseandatleastonesubordinateclause.Asubordinateclausecanbethesubject,predicative,object,attributiveoradverbialofthesentence.(1)Weknowthatbeingateenagerissometimesdifficult.Complexsentences(7)Weareproudtosaythisforumistheheartofourwebsite.(9)Beforeyouwriteyourpost,however,takealookatotherusers’postsfirst.(10)Itislikelythatthematterhasalreadybeendiscussedonourforum.(11)Ifyourproblemisanewone,writeapostaboutit.(12)

Ourhealthexpertswillbegladtotellyouwhatstepsyoucantaketoimproveyoursituation.objectclauseobjectclauseadverbialclausesubjectclauseadverbialclauseobjectclausethatAcomplexsentenceonemainclauseatleastonesubordinateclausesubjectpredicativeobjectattributiveadverbialsymbols:that/which/who/whom/what/whether...when/where/why/how...if/because/unless/though/although...Rule3:B1Joinsimplesentencestoformacompoundorcomplexsentence:Findthelogicbetweensentences.TipsonhowtouseTeenHealthWeb1.Yourpassword（密码）shouldbeatleasteightcharacterslong.Thismakesitdifficulttoguess.2.Postsshouldnotgiveoutpersonalinformation.Theyshouldnotincludeadvertisements.3.Describeyourproblemsclearly.Otherpeoplecanunderstandthemeasily.4.Theexpertswillreplytoyou.Theyseeyourpost.5.Whatdoyouthinkofourforum（论坛）?Letusknow.TipsonhowtouseTeenHealthWeb1.Yourpasswordshouldbeatleasteightcharacterslong,becausethismakesitdifficulttoguess.2.Postsshouldnotgiveoutpersonalinformationand

theyshouldnotincludeadvertisements.3.Describeyourproblemsclearlysootherpeoplecanunderstandthemeasily.4.Theexpertswillreplytoyouas/when/assoonastheyseeyourpost.5.Letusknowwhatyouthinkofourforum.summarysimplesentencecompoundsentencecomplexsentenceTeresaI’munderalotofstressthesedays(1)___________myparentsarealwayscomparingmewithmyfriends.They’reneversatisfied(2)_________Idobetterthanallmyfriends—inschoolwork,inhobbies,ineverything.

JackThat’sterrible.Icansee(3)_______youareanxious.Youshouldtellyourparents(4)______youaretryingyourbest.There’snopointincomparingyouwithothersallthetime.Everyoneisunique.

TeresaIknow,(5)______myparentsdon’tseemtounderstandthat.(6)_______theycontinuelikethis,I’lllosemyconfidenceinmyself.

becauseunlesswhythatbutIfJackIthinkyourparentsaretoostrictwithyou.Don’ttakeapassiveroleintherelationship.Talktothem.Letthemknow(7)________youfeel.Sometimes,competitioncanpushyoutodobetter.Rightnow,it’sjustmakingyouanxiousandhavingabadinfluenceonyourperformance.

TeresaThankyou.I’lltrytalkingtomyparents.

JackCheerup.They’llunderstand(8)_____everythingwillturnoutallright.

howand作者编号：33007Inpairsorgroups,role-playaconversationbetweenTeresaandherparent(s)usingsimple,compoundandcomplexsentences.Thebeginninghasbeengiven.B3HiMum!Canwepleasetalk?Sure,dear.What’sthematter?作者编号：33007Teresa:HiMum!Canwepleasetalk?Mother:

Sure,dear.What’sthematter?Teresa:Mum,I’mnothappy.Mother:Why,tellmewhatisbotheringyouandwecanfixittogether.Teresa:Well,youandDadalwayscomparemetomyfriendsandfeelthatI’mnotgoodenough.Itryveryhardto