第十八单元it的用法高一英语课件

it’sgoingtomuchtoofast(2)A:Where’sthecarkey?B:Iputitinyourdrawer指代前面已经提到过的事物，anditisdifficulttosaywhy指代事件3Myunclehasgotadog;hehashaditforfivemonths指代动物thedog4---Whatabeautifulbaby!---Isitaboy?指未知性别的婴儿5---Whoisthat?---It’smeIt指代人，指代前面已提到过的事物，IgobacktomyhomeandonSundays，ithasapopulationofabout38millionpeopleKiwiisthemostfamousanimal，表示“是谁(在某处或做某事)”二“it”用作非人称代词I’mateacherOnSaturdays，ItiscloudyIt’sApril13th，IdrovemymotorcyclefasterOnmywaytotheschool，anditisNewZealand’snationalbirdItisagoodideatotraveltoNewZealandIfinditinterestingtotravelthereit用作人称代词，itwasgettingdarkInordernotbelateformyclass，表示“日期”作形式主语作形式宾语TheUseof“it”一“it”用作人称代词(1)Lookatthecar，todayNewZealandliesofftheeasterncoastofAustralia，表示“天气”作主语，itwasverynoisySuddenly，指代NewZealand指代动物kiwi作主语，IhavetoreturnagainIt’stenmilesfrommyhometoSongmenHighSchoolItwasApril11ththedaybeforeyesterdayWhenIleftmyhome，在句子中作主语或宾语2Johnhateschildren，Iheardsomeonecallingmy，