代词it用法 公开课

Learningaims:1.Learnthebasicusageofthepronoun'it'.2.Trytouse'it'indifferentlanguagesituations.3.Mastersomesentencepatternsof'it'.Itisnevertoooldtolearn.活到老,学到老。Itisnousecryingoverspiltmilk.Itneverrainsbutitpours.Itiseasiertofallthantorise.Proverbswith'it'摔倒容易爬起来难。(学坏容易学好难)覆水难收。不鸣则已,一鸣惊人。用作代词(pronoun)做形式主语(formalsubject)作形式宾语(formalobject)强调句型(emphaticsentence)几个常用句型习惯用法(idioms)-Whatdoyouthinkofthecartoon?-It’soneofthebestonesthatI’veseen.MissShenismymummy.It’smylittlegirl.Who’sthelovelybaby?Itcanbeusedaspersonalpronouns(人称代词),referringtotheperson,animalormattermentionedabove,orthepersonwhoyouarenotsureofsex.summary1高考再现Heaskedhisteacher,“Sir,thewaterisawful.Whydidyoupretendedtolike_____38___?”(2010年广东)itItisDecember12todayanditisasunnyday.Thelazysheepdecidestogoforawalktothepark,thoughitistwomilesaway.ItliesinthesouthoftheSheepVillage.ReadthepassageandpayattentiontoitItiswinternowanditis15°C.It'sabout10a.m.anditisquietinthepark,sothelazysheepfallsasleepinthepark.Unluckily,thebigbigWolfgetsclosetohimandcatcheshim.Help!'it'canbeusedasimpersonalpronouns(非人称代词),referringtonotexactthingsbut_____,________,______,_________,______,____________,______,____________etc.dateweathertimedistanceplacetemperatureseasoncircumstanceSummary21.Whoseumbrellaisthat?It'sMary's.2.What'sthis?It'sarose.'it'canbeusedasdemonstrativepronoun(指示代词),referringto'this'or'that'.Summary3Fillintheblankswithone,ones,it,that,those.(1)—Ican'tfindmywatch.•—Youhaven'tfound______?Ifyouwanttobuyanew______,Isuggestyoubuy______madeinChina.(2)We'vegotabigcupandtwosmall______.(3)Theweightofanelephantismuchgreaterthan______ofatiger.(4)Thebooksonthefirstshelfareeasierthan____________onthesecondshelf.(5)Theboytoldhisstoryand______ofthegirlupstairs.itoneoneonesthatthose/theonesthatConclusion:①指代上文提过的事物时,it指的是同名同物,相当于the＋名词；②one指的是同名异物,表示单数可数名词；复数形式用ones；③that后面常有后置定语,有特指意义,代替不可数名词或单数可数名词；④复数名词用those，相当于theones。It+be+adj.\n.\p.p.+(forsb.)todosth.doingsth.clauseSentencepattern:formalsubject(形式主语)Itwassocomfortabletowalkonthegrass.ItissaidthatWangLihonggotmarried.Itisnogoodcheatingintheexam.It+be+adj./n./p.p.+clauseItisclear(obvious,true,possible,certain....)that.....Itisimportant(necessary,strange,natural...)that...(shoulddo)Itisapity(ashame,anhonor...)that...Itissaid(reported,believed,known,learned....)that...Itissuggested(ordered,demanded,insisted,commanded...)that...(shoulddo)Itistruethattoliveabetterlifewehavetoacceleratethedevelopmentofeconomy.Butitisalsoimportantthatweshoulddomoretoprotectourenvironment.Itisapitythatmanypeopledon'trealizethesignificanceofenvironmentalprotection.Itisknowntousallthathowyoutreatlife,andhowlifetreatsyou.Therefore,itissuggestedthateveryoneshoulddoabittocontributetothebeautyofourmotherland.Translation自11月8日起，本年度强度最大的台风“海燕”肆虐菲律宾。据报导“海燕”的最快时速达到每小时260千米。很遗憾这次台风带来极大的破坏，显然至少有1万人丧生。将食品和水送到灾区是十分必要的。SinceNovember8th,Haiyan,thestrongesttyphoonintheworldsofarthisyear,hashitthePhilippines.ItisreportedthatthefastestspeedofHaiyanis/reaches260kmperhour.Itisapitythatthetyphoonhascausedserious/greatdamages.Anditisclear/obviousthatatleast10,000peoplewerekilledbyTyphoonHaiyan.Therefore,itisimportantthatfoodandwatershouldbesenttothedisaster-strickenareas.Ⅲ'it'usedasformalobject(形式宾语)sb.+think/find/consider/make+it+adj./n.+todo/doing/clausesb.+like/love/enjoy/hate/appreciate+it+when/if…sb.+keep/bearitinmind/takeitforgrantedthat…Sentencepatterns:makeclearfindpossibleS+think+it+necessary+(forsb.)todo/doing/clausefeelimportant……Sentencepatterns:形式宾语…aruleS+V+it+one’sduty+(forsb.)todo/doing/clauseanhonor…S+V+it+nogood+doingsth.nouseRewritethesentences.1.Wethinkthatitisourdutytocleanourclassroomeveryday.Wethink____________tocleanourclassroomeveryday.2.HefeltthatlearningEnglishwellwasimportant.Hefelt____________________Englishwell.3.Theyfoundthatthattheywouldfinishtheirworkintwodayswasdifficult.Theyfound___________thattheywouldfinishtheirworkintwodays.itourdutyitimportantlearningitdifficultTranslation我觉得学习英语很有趣，但他却明确表示他对这个学科不感兴趣。我认为和他争执没有用。我想好好学习是我们的责任，因此我们约定每天早晨读英语。I_____________________tostudyEnglish,buthe__________________heisnotinterestedinthissubject.I_____________arguingwithhim.I________________tostudyhard,sowe_______________toreadEnglishinthemorningeveryday.finditveryinterestingmakesitclearthatthinkitnousefeelitourdutymakeitarulesb.+like/love/enjoy/hate/appreciate+it+when/if…it用在不能直接跟宾语从句的动词,尤其是表示好恶的动词后面。如：IhateitwhenIhavetogetupearlyinthemorning.高考真题1.Ilikeitintheautumn______theweatherisclearandbright.A.thatB.whenC.whatD.how2.Iwouldappreciateit__youcallbackthisafternoonforthedoctor'sappointment.A.untilB.ifC.whenD.thatsb.+keep/bearitinmind/takeitforgrantedthat…Don'ttakeitforgrantedthatthegoatswillcomehere!Goandcatchthem!Ishouldkeepitinmindthatthepleasantgoatistricky.Iwillbeback!ReadingAdvicefromGrandad1)ItisabeautifuldayhereandIamsittingunderthebigtreeattheendofthegarden.(Line1)2)ItseemsamazingthatatmyageIamfitenoughtocycle20kilometersinanafternoon.(Line2)3)It'smybirthdayintwoweeks'time...(Line3)4)Yourmothertellsmethatyoustartedsmokingsometimeag