二零二三年 优质公开课Unit1LearningAboutLanguage优质(二).pptx
ART——LearningAboutLanguageDiscoverusefulstructures
LeadinPerhapsthebestwaytounderstandWesternArtistolookatthedevelopmentofWesternPaintingoverthecenturies.Whatdothesesentenceshaveincommon?1PerhapsthebestwaytounderstandWesternArtistolookatthedevelopmentofWesternPaintingoverthecenturies.DuringtheMiddleAges,thepurposeofWesternArtwastoteachpeopleaboutChristianity.2DuringtheMiddleAges,thepurposeofWesternArtwastoteachpeopleaboutChristianity.InImpression,Sunrise,Monet’saimwastoconveythelightandmovementinthesceneratherthanadetailedrecordofthesceneitself.3InImpression,Sunrise,Monet’saimwastoconveythelightandmovementinthesceneratherthanadetailedrecordofthesceneitself.Thepurposeofeducationistodevelopafinepersonalityinchildren.4Thepurposeofeducationistodevelopafinepersonalityinchildren.Thesebooksareofgreatvalueandtheyarenottobesold.5Thesebooksareofgreatvalueandtheyarenottobesold.A+be动词+(not)todoB
Grammar“去做”---表示将来或预计“todo”To-infinitiveFunctionsofinfinitive常见的Idon’tknowwhatistohappentousifwegoonlikethis.=whatwillhappenThebestitemontheprogramisstilltocome.=hasn’tcomeyet;willcomelater表示将来或预计
Grammar“todo”To-infinitiveexpressthepurposeofsomethingorsomeone’sopinionaboutsomething.eg:Thepurposeofducationistodevlopafinepersonalityinchildren.
GrammarFunctionsofinfinitive常见的Thenextstepistomakesurethatyouknowexactlywhatisrequired.thepurposeofthenextstepTheyaretofinishtheworkbeforethemanagercomesback.theyplantofinishIfI’mtobethereontime,Imustleaveatonce.+条件状语从句表示目的表示计划或意图
GrammarFunctionsofinfinitive常见的Youaretoreporttothepolice.yourdutyasacitizen;youshoulddosthAssheisamiddleschoolstudent,sheistobeinclassat7inthemorning.herdutyasamiddleschoolstudent表示责任或义务
Gramm