it用法评优课件.ppt

《it用法评优课件.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、邵学然Unit3Ahealthylife石家庄第十五中学Aims:I.MasterusefulwordsandexpressionsII.Learnuseful“it”structuresLearningaboutlanguage1.Whydoesgrandadlivealongandactivelife?2.Whyisittoughforgrandsontoquitsmoking?3.Whataretheeffectsofsmokingonyounggrandad?AnswerquestionsWe

2、adolescentsshouldfollowgrandad’shealthylifestyle.ReadingAdvicefromGrandadaccustomedtonicotine,addictedthroughhabitHebecamebreathlessandunfit.duetothehealthylifehelives.Matchthewordswiththesamemeaningsduetotoughadolescentaccustomedtoquiteffectaddictedtou

3、nfitbeusedtobecauseofinfluenceyoungpeopleunhealthydifficultstopunabletostoptakingsthasahabitUsefulwordsandexpressionsdueto(be)accustomedto(be)addictedtoeffectadolescentunfitquittoughCompletethepassageItisamazingtoseegrandadisstillfitat82.Hislongandactiv

4、elifemustbethehealthylifehelives.However,likemanyother,hisgrandsonJamessmokingnow.Itwaseasyforhimtobeginsmoking.Butnowhethinksittosmoking,forhisbodyhasbeenhavingnicotineinit.Sograndadtellstheharmfulofsmokingandwarnshimthatwhenherealizesheis,itwillbetool

5、ate.isaddictedtoduetoadolescentsunfittougheffectsaccustomedtoquitsmokinghavingItisamazingtoseegrandadisstillfitat82.Hislongandactivelifemustbeduetothehealthylifehelives.However,likemanyotheradolescents,hisgrandsonisaddictedtosmokingnow.Itwaseasyforhimto

6、beginsmoking.Butnowhethinksittoughtoquitsmoking,forhisbodyhasbeenaccustomedtonicotine.Sograndadtellstheharmfuleffectsofsmokingandwarnshimthatwhenherealizesheisunfit,itwillbetoolate.Findout“it”sentencesWhataretheuseof“it”?FormalSubjectItisamazingtoseegra

7、ndadisstillfitat82.Itwaseasyforhimtobeginsmoking.Hethinksittoughtoquitsmoking.Itwillbetoolate.FormalObjectImpersonal:time,weather,distance……Itisamazingtoseegrandadisstillfitat83.Itwaseasyforhimtobeginsmoking.DiscoveringthesentencestructureItisaruletokee

8、psilentinthemeeting.Itisadutytohelpothers.FormalSubjectItis+……Itis+n+todosth.adj+todosth.Quitdrinking?Tough!Completethe“it”sentencesgiveupdrinking,hard,itis,forthemItishardforthemtogiveupdrinking.Itistoughforthemto__________.quit