复习it的用法高三英语教案

Itwasverynoisy(quiet)attheverymoment（5）指时间，good，—What’sthis?—It’saknife—Whosewatchisthat?—It’smine（3）起指示代词的作用，clever，季节等，—Whoisknockingatthedoor?—It’sme（4）指环境情况等，that，考点聚焦1，it的基本用法（1）用作人称代词，语法复习专题（15）Unit15it的用法(一，silly，stupid，ItwasXiaomingwhom(that)ImetinthestreetlastnightItwasinthestreetthatImetXiaominglastnightItwslastnightthatImetXiaominginthestreetItwasIwhometXiaominginthestreetlastnight2，careful，IthinkitnousearguingwithhimIfounditveryinterestingtostudyEnglishHemadeitclearthathewasnotinterestedinthatsubject（9）用于强调结构，ItisnoteasytofinishtheworkintwodaysItisnousecryingoverspiltmilkItisaspitythatyoudidn’treadthebook（8）作形式宾语，ThetrainhasarrivedItarrivedhalfanhourago（2）用以代替提示代词this，指一个人或事物，代替前文提到过的事物，含有“Itis…”的句型（1）Itistime(forsb)todosthItis(high)timethatsbdidsth(虚拟语气)（2）Itis+形容词（+of/forsb）+todosth通常用?of的词有brave，hopeless，—Whattimeisit?—It’seighto’clockItoftenrainsinsummerhere（6）指距离，kind，Itisalongwaytotheschool（7）作形式主语，naughty，nice，fooli，