鲁教版七年级英语上 Unit 6 How often do you exereise Section课件

实习手册班主任试作计划新学期又开始了,实习班主任也开始制定班主任实习计划,下面是小编收集整理的实习班主任试作计划,欢迎阅读。实习班主任试作计划篇一班级基本情况:本班共有学生61名,男生29名,女生32名。其中有4名学生本学期刚从外校转入,平均年龄9岁。该班学生人数全年级最多,班级气氛活跃,集体荣誉感强,学生对各种活动积极性高。班上有特长的学生也较多,体育、舞蹈、声乐、器乐等方面都有专门的特长生。家长对孩子都注重全面发展,很多学生对自己的将来有一定的打算,但也有一部分学生仍然缺乏自觉性,不能很好的约束自己,需要老师的时刻提醒与督促。班上的班干部能很好起带头作用,在班级的日常管理中能起到很好的组织和督促作用。如收作业本、组织早读、眼保健操等,为老师分担了相当一部分工作。由于年龄小,部分学生自制能力差,时常不能控制自己,上课时爱随便说话或者做小动作,不认真完成作业。很多行为习惯有待进一步培养。主要实习工作:班级组织建设班级日常管理班级活动管理班级教育力量管理其他方面日常工作:了解学生基本情况,包括学生的主体思想,学习现状,学习成绩,优秀学生和后进生。找原班主任介绍该班情况Unit6SectionBperiod3Howoftendoyouexercise?实习手册班主任试作计划Unit6SectionBperi1Teachingaims(教学目标)1.Talkabouthowoftenyoudothingsbylistening.2.Finishreadingcomprehension.3.Learntousesomelanguagepoints.

Teachingaims(教学目标)1.Talkabou2junkjunkfoodcoffeehealthresultpercentonlinetelevisionalthoughthroughI.Wordsreviewmind12.bodysuchsuchastogetherpotatochipsFrenchfriesunhealthyadvertisement=ad.

junkI.Wordsreviewmind3总是通常常常有时很少；几乎不曾从未alwaysusuallyoftensometimeshardlyevernever100%90%60%30%2%0%Adverbsoffrequency(频率副词)总是always100%Adverbsoffrequen4Whatdoyouthinkofjunkfood?Whatdoyouthinkofjunkfood5Listentoaninterviewabouttwopeople’sdailyhabits.Circleyouranswertoeachquestion.（1’）II1.DoesTinahavegoodhabits?Yes.No.Idon’tknow.DoesBillhavegoodhabits?Yes.No.Idon’tknow.Listentoaninterviewaboutt6ActivitiesHowoftenTinaBillexerciseeatfruitsleepdrinkmilkeatjunkfooddrinkcoffeeeverydayhardlyevereverydayneverninenineeverydaynevertwoorthreetimesaweekthreeorfourtimesaweekneverfourtimesadayListenagain.Fillintheblanks.（2’）2.ActivitiesHowoftenTinaBillex7III.ReadingWhatDoNo.5HighSchoolStudentsDoinTheirFreeTime?III.Reading81.Pairwork:Readthearticleandcompletethepiechartsbelow.152045109013285201.Pairwork:Readthearticlea9

1.Howmanypercentofthestudentsdonotexerciseatall?2.HowmanypercentofthestudentsusetheInterneteveryday?3.HowoftendomoststudentswatchTV?4.Whatdoesthewriterthinkisthebestwaytorelax?Why?

TaskB:Readthearticleagainandanswerthequestions.(2’)2.Groupwork:Chooseoneintwotasks.TaskA.ReadthearticleandmarkTrue(T)orFalse(F)(1’)Wefoundthattwentypercentofourstudentsexerciseeveryday.NinetypercentofthestudentsusetheInterneteveryday.Moststudentsusetheinternetforhomework.OnlytwentypercentofthestudentswatchTVtwoorthreetimesaweek.Doexerciseishealthyforthemindandthebody.1.Howmanypercentofthestu10ReadthearticleandmarkTrue(T)orFalse(F).Wefoundthattwentypercentofourstudentsexerciseeveryday.NinetypercentofthestudentsusetheInterneteveryday.Moststudentsusetheinternetforhomework.OnlytwentypercentofthestudentswatchTVtwoorthreetimesaweek.Doexerciseishealthyforthemindandthebody.FTFFTTaskA:ReadthearticleandmarkTrue11TaskB.Readthearticleagainandanswerthequestions.Howmanypercentofthestudentsdonotexerciseatall?_______________2.HowmanypercentofthestudentsusetheInterneteveryday?______________3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?____________________________________________________________________Twentypercent.Ninetypercent.MoststudentswatchTVeveryday.Theyusuallywatchsportsandgameshows.TaskB.Readthearticleagain124.Whatdoesthewriterthinkisthebestwaytorelax?Why?___________________________________________________________________________________________Hethinksthebestwaytorelaxisthroughexercise.Itishealthyforthemindandthebody.Back<<4.Whatdoesthewriterthink13LanguagepointsLanguagepoints14

A.Sentencepatterns:1.-你多久运动一次？

Howoftendoyouexercise?-我每天都运动。

Iexerciseeveryday.

howoften为提问频率的特殊疑问词

拓展：

Idrinkmilk(everyday).(2or3timesaweek)Ineverdrinkmilk.Howoften(多久)doyoudrink?Hehardlyeverhasjunkfood.(划线提问)

A.Sentencepatterns:152.你每晚睡多久？

Howmanyhoursdoyousleepeverynight?Howmany

修饰可数名词复数Howmuch修饰不可数名词你每天喝多少咖啡呢？Howmuchcoffeedoyoudrinkeveryday?2.你每晚睡多久？16

3.她说它对健康有益。

Shesaysit’s

goodforherhealth.

⑴对……有益(有好处)

begoodfor...

⑵对。。。有害

bebadfor…拓展：begoodatbegoodto

Weshould_______theoldpeople.AbegoodforBbegoodatCbegoodto

擅长于。。。对。。。好3.她说它对健康有益。擅长于。。。对。。。好17B.Findthefollowinglanguagepoints:在他们空闲时间我们学生的百分之45

一周4-6次我们问题的答案通过使用因特网来放松是极好的。放松的最好方法是通过锻炼。例如和你的朋友和家人度过时光.旧习难改B.Findthefollowinglanguage18C:Review&Competition:1.-你多久运动？

-我每天都运动。2.你每晚睡多久？Howmany修饰_______________名词;Howmuch修饰________________名词你每天喝多少咖啡呢？3.她说它对健康有益。⑴对……有益(有好处)⑵对。。。有害⑶擅长。。。⑷对。。。好

C:Review&Competition:1.-你多久运19在他们空闲时间我们学生的百分之45

一周4-6次我们问题的答案通过使用因特网来放松是极好的。放松的最好方法是通过锻炼。例如和你的朋友和家人度过时光.鲁教版七年级英语上Unit6HowoftendoyouexereiseSection课件20Competition:在他们空闲时间我们学生的百分之45

一周4-6次我们问题的答案通过使用因特网来放松是极好的。放松的最好方法是通过锻炼。例如和你的朋友和家人度过时光.

你多久喝次咖啡？txfCompetition:在他们空闲时间txf211.必做题:Finishasurveyabouthowareyoureatinghabits?Andhowoftendoyoudothings?Trytosummarizeyoureatinghabits.

Myeatinghabitsare_________________________________________________________________________HomeworkactivitiesEverydayThreeorfourtimesaweekOnceortwiceaweekneverEatvegetablesEatfruitDrinkmilkEatjunkfoodDrinkcoffee1.必做题:Finishasurveyaboutho222.选作题：Finishawritingaboutyourgoodandbadeatinghabits.Andwhatdoyoudothingsinyourfreetime?(50字左右)————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————2.选作题：Finishawritingabout23Proverbs(谚语)

Oldhabitsdiehard

Proverbs(谚语)

Oldhabitsdieh24Thankyouandhaveaniceday.Thankyouandhaveaniceday.25activitiesEverydayThreeorfourtimesaweekOnceortwiceaweekneverEatvegetablesEatfruitDrinkmilkEatjunkfoodDrinkcoffeeMyeatinghabitsare____________.good/ok/bad?Howareyoureatinghabits?activitiesEverydayThreeorfo26activitiesEverydayThreeorfourtimesaweekOnceortwiceaweekneverEatvegetablesEatfruitDrinkmilkEatjunkfoodDrinkcoffeeMyeatinghabitsare____________.good/ok/bad?IV.Survey:Howareyoureatinghabits?activitiesEverydayThreeorfo27Task2.Accordingtothearticle,writesentenceswiththepercentagesusingalways,usuallyorsometimes.90%__________________________________________________________2.85%____________________3.45%___________________________4.10%____________________________________________5.13%___________________________6.2%____________________________

NinetypercentofthestudentsalwaysusetheInternet.85%ofthestudentsalwayswatchTV.45%ofthestudentsusuallyexercise.10%ofthestudentssometimesusetheInternet.13%ofthestudentsusuallywatchTV.2%ofthestudentssometimeswatchTV.Task2.Accordingtothearticle28Accordingtothearticle,writesentenceswiththepercentagesusingalways,usuallyorsometimes.1.90%___________________________2.85%__________________________3.45%_________________________4.10%__________________________5.13%___________________________6.2%____________________________Task2.Accordingtothearticle,wri292.Writeareportaboutyourgoodandbadhabits.Andhowoftenyoudothings.

2.Writeareportaboutyourgo30practicespokenEnglishsingEnglishsongswatchEnglishprogramswriteEnglishdiarieslistentoEnglishtapes1.practicespokenEnglishsingE314.Theanswerstoourquestionsaboutwatchingtelevisionwerealsointeresting.1)此句的基本意思是Theanswerswerealsointeresting，主语theanswers为复数，故使用were.2)请注意本句中answer和question两个名词后的介词搭配。表示“……的答案”时，answer后要用介词to,这是一种固定的搭配。又如：4.Theanswerstoourquestion32There’snoeasy

answertothisproblem.这个问题没有简单的答案。Heranswertoyourquestionisabig“NO”!她对你所提问题的回答就是一个大大的“不”字！Doyouknowtheanswertoquestionnumbertwo?你知道第二个问题的答案吗？There’snoeasyanswertothis33名词question后则往往搭配介词about，表示“有关……的(问题)”。例如：Heaskedussomequestionsaboutourdailyhabits.他问了一些有关我们日常习惯的问题。Herquestionsaboutyouwerenotsofriendly.她有关你的那些问题并不那么友善。名词question后则往往搭配介词about，表示“有关…34Althoughthecarisold,itstillrunswell.(=Thecarisold,butitstillrunswell.)

尽管这辆小车旧了，但是依然跑的不错。

Idon’twanttogotobed,althoughit’spastmidnight.(=It’spastmidnight,butIdon’twanttogotobed.)

虽然现在已过半夜12点了，但我却不想睡觉。Althoughthecarisold,it356.Oldhabitsdiehard.

旧习难改。这是英语中的一句谚语，表示习惯一旦养成，并非朝夕即可改变，多用来描述人们一时难以改变的固有观念及做法。如：

It’stheageofnewtechnology,butmygrandpastillgoeseverywherewithhisoldradio.Oldhabitsdiehard,yousee.

现在都已是新技术时代了，可我爷爷仍然到哪儿都带着他的收音机。你瞧，老习惯可真难改呀。6.Oldhabitsdiehard.旧习难改。36FreeTalkDoyouthinkyouhaveahealthylife?FreeTalk37Butmymotherwantsmetodrinkit

wanttodosth.

想要做某事wantsb.todosth.

想要某人做某事Doyouwanttogotothemovieswithme?你想和我一起去看电影吗？Theteacherdoesn’twantustoeathamburgers.老师不想让我们吃汉堡包。Butmymotherwantsmetodri382.Shesaysit’s

goodformyhealth.begoodfor...

表示对……有益(有好处)

(这里for

是介词，后跟名词、代词、动名词或动词的-ing形式。)如：It’sgoodforustodomorereading.多读书对我们有好处。ReadingaloudisgoodforimprovingyourEnglish.大声朗读对提高你的英语后好处。2.Shesaysit’sgoodformyh39Wordsreviewresultpercentonlinetelevisionalthoughthroughmindn.

结果；后果n.

百分之……adj.&adv.

在线(的)；联网(的)n.电视节目；电视机conj.

虽然；尽管；即使prep.以；凭借；穿过n.头脑；心智Wordsreviewresultn.结果；后果40Wordsreviewbodysuchsuchastogetherdiewriterdentistmagazinen.身体adj.&pron.这样的；那样的；类似的例如；像……这样adv.

在一起；共同v.

消失；灭亡；死亡n.作者；作家n.牙科医生n.杂志；期刊Wordsreviewbodyn.身体41Wordsreviewhoweverthanmorethanalmostnonelesslessthanpointadv.然而；不过conj.&prep.(用以引出比较的第二部分)比多于adv.

几乎；差不多pron.

没有一个；毫无adv.较少；较小adj.&pron.较少的；更少的少于n.得分；点Wordsreviewhoweveradv.然而；不过42--Howoftendoyoueatjunkfood?--Ieatjunkfoodonceamonth/twiceaweek.--Doyoulikeit?--Yes,althoughit’snotgoodformyhealth.--(No,it’sbadformyhealth.)--Howoftendoyoueatjunkfo43fruitA:Howoftendoyoueatfruit?B:Ieatfruiteveryday.A:Doyoulikeit?B:Yes,it’s

goodformyhealth.(No.Butmymotherwants

metoeatit.Shesaysit’sgoodformyhealth.)vegetablesfruitA:Howoftendoyoueatf44ObjectivesListentolearnTinaandBill’sdailyhabitsTolearnnewwords:coffee,healthObjectivesListentolearnTina45Wefoundthattwentypercentofourstudentsexerciseeveryday.Wefoundthattwentypercentofourstudentsexerciseseveryday.Wefoundthattwentypercento46It’sbadfor

health.Whatdoyouthinkofjunkfood?It’sbadforhealth.Whatdoyo47实习手册班主任试作计划新学期又开始了,实习班主任也开始制定班主任实习计划,下面是小编收集整理的实习班主任试作计划,欢迎阅读。实习班主任试作计划篇一班级基本情况:本班共有学生61名,男生29名,女生32名。其中有4名学生本学期刚从外校转入,平均年龄9岁。该班学生人数全年级最多,班级气氛活跃,集体荣誉感强,学生对各种活动积极性高。班上有特长的学生也较多,体育、舞蹈、声乐、器乐等方面都有专门的特长生。家长对孩子都注重全面发展,很多学生对自己的将来有一定的打算,但也有一部分学生仍然缺乏自觉性,不能很好的约束自己,需要老师的时刻提醒与督促。班上的班干部能很好起带头作用,在班级的日常管理中能起到很好的组织和督促作用。如收作业本、组织早读、眼保健操等,为老师分担了相当一部分工作。由于年龄小,部分学生自制能力差,时常不能控制自己,上课时爱随便说话或者做小动作,不认真完成作业。很多行为习惯有待进一步培养。主要实习工作:班级组织建设班级日常管理班级活动管理班级教育力量管理其他方面日常工作:了解学生基本情况,包括学生的主体思想,学习现状,学习成绩,优秀学生和后进生。找原班主任介绍该班情况Unit6SectionBperiod3Howoftendoyouexercise?实习手册班主任试作计划Unit6SectionBperi48Teachingaims(教学目标)1.Talkabouthowoftenyoudothingsbylistening.2.Finishreadingcomprehension.3.Learntousesomelanguagepoints.

Teachingaims(教学目标)1.Talkabou49junkjunkfoodcoffeehealthresultpercentonlinetelevisionalthoughthroughI.Wordsreviewmind12.bodysuchsuchastogetherpotatochipsFrenchfriesunhealthyadvertisement=ad.

junkI.Wordsreviewmind50总是通常常常有时很少；几乎不曾从未alwaysusuallyoftensometimeshardlyevernever100%90%60%30%2%0%Adverbsoffrequency(频率副词)总是always100%Adverbsoffrequen51Whatdoyouthinkofjunkfood?Whatdoyouthinkofjunkfood52Listentoaninterviewabouttwopeople’sdailyhabits.Circleyouranswertoeachquestion.（1’）II1.DoesTinahavegoodhabits?Yes.No.Idon’tknow.DoesBillhavegoodhabits?Yes.No.Idon’tknow.Listentoaninterviewaboutt53ActivitiesHowoftenTinaBillexerciseeatfruitsleepdrinkmilkeatjunkfooddrinkcoffeeeverydayhardlyevereverydayneverninenineeverydaynevertwoorthreetimesaweekthreeorfourtimesaweekneverfourtimesadayListenagain.Fillintheblanks.（2’）2.ActivitiesHowoftenTinaBillex54III.ReadingWhatDoNo.5HighSchoolStudentsDoinTheirFreeTime?III.Reading551.Pairwork:Readthearticleandcompletethepiechartsbelow.152045109013285201.Pairwork:Readthearticlea56

1.Howmanypercentofthestudentsdonotexerciseatall?2.HowmanypercentofthestudentsusetheInterneteveryday?3.HowoftendomoststudentswatchTV?4.Whatdoesthewriterthinkisthebestwaytorelax?Why?

TaskB:Readthearticleagainandanswerthequestions.(2’)2.Groupwork:Chooseoneintwotasks.TaskA.ReadthearticleandmarkTrue(T)orFalse(F)(1’)Wefoundthattwentypercentofourstudentsexerciseeveryday.NinetypercentofthestudentsusetheInterneteveryday.Moststudentsusetheinternetforhomework.OnlytwentypercentofthestudentswatchTVtwoorthreetimesaweek.Doexerciseishealthyforthemindandthebody.1.Howmanypercentofthestu57ReadthearticleandmarkTrue(T)orFalse(F).Wefoundthattwentypercentofourstudentsexerciseeveryday.NinetypercentofthestudentsusetheInterneteveryday.Moststudentsusetheinternetforhomework.OnlytwentypercentofthestudentswatchTVtwoorthreetimesaweek.Doexerciseishealthyforthemindandthebody.FTFFTTaskA:ReadthearticleandmarkTrue58TaskB.Readthearticleagainandanswerthequestions.Howmanypercentofthestudentsdonotexerciseatall?_______________2.HowmanypercentofthestudentsusetheInterneteveryday?______________3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?____________________________________________________________________Twentypercent.Ninetypercent.MoststudentswatchTVeveryday.Theyusuallywatchsportsandgameshows.TaskB.Readthearticleagain594.Whatdoesthewriterthinkisthebestwaytorelax?Why?___________________________________________________________________________________________Hethinksthebestwaytorelaxisthroughexercise.Itishealthyforthemindandthebody.Back<<4.Whatdoesthewriterthink60LanguagepointsLanguagepoints61

A.Sentencepatterns:1.-你多久运动一次？

Howoftendoyouexercise?-我每天都运动。

Iexerciseeveryday.

howoften为提问频率的特殊疑问词

拓展：

Idrinkmilk(everyday).(2or3timesaweek)Ineverdrinkmilk.Howoften(多久)doyoudrink?Hehardlyeverhasjunkfood.(划线提问)

A.Sentencepatterns:622.你每晚睡多久？

Howmanyhoursdoyousleepeverynight?Howmany

修饰可数名词复数Howmuch修饰不可数名词你每天喝多少咖啡呢？Howmuchcoffeedoyoudrinkeveryday?2.你每晚睡多久？63

3.她说它对健康有益。

Shesaysit’s

goodforherhealth.

⑴对……有益(有好处)

begoodfor...

⑵对。。。有害

bebadfor…拓展：begoodatbegoodto

Weshould_______theoldpeople.AbegoodforBbegoodatCbegoodto

擅长于。。。对。。。好3.她说它对健康有益。擅长于。。。对。。。好64B.Findthefollowinglanguagepoints:在他们空闲时间我们学生的百分之45

一周4-6次我们问题的答案通过使用因特网来放松是极好的。放松的最好方法是通过锻炼。例如和你的朋友和家人度过时光.旧习难改B.Findthefollowinglanguage65C:Review&Competition:1.-你多久运动？

-我每天都运动。2.你每晚睡多久？Howmany修饰_______________名词;Howmuch修饰________________名词你每天喝多少咖啡呢？3.她说它对健康有益。⑴对……有益(有好处)⑵对。。。有害⑶擅长。。。⑷对。。。好

C:Review&Competition:1.-你多久运66在他们空闲时间我们学生的百分之45

一周4-6次我们问题的答案通过使用因特网来放松是极好的。放松的最好方法是通过锻炼。例如和你的朋友和家人度过时光.鲁教版七年级英语上Unit6HowoftendoyouexereiseSection课件67Competition:在他们空闲时间我们学生的百分之45

一周4-6次我们问题的答案通过使用因特网来放松是极好的。放松的最好方法是通过锻炼。例如和你的朋友和家人度过时光.

你多久喝次咖啡？txfCompetition:在他们空闲时间txf681.必做题:Finishasurveyabouthowareyoureatinghabits?Andhowoftendoyoudothings?Trytosummarizeyoureatinghabits.

Myeatinghabitsare_________________________________________________________________________HomeworkactivitiesEverydayThreeorfourtimesaweekOnceortwiceaweekneverEatvegetablesEatfruitDrinkmilkEatjunkfoodDrinkcoffee1.必做题:Finishasurveyaboutho692.选作题：Finishawritingaboutyourgoodandbadeatinghabits.Andwhatdoyoudothingsinyourfreetime?(50字左右)————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————2.选作题：Finishawritingabout70Proverbs(谚语)

Oldhabitsdiehard

Proverbs(谚语)

Oldhabitsdieh71Thankyouandhaveaniceday.Thankyouandhaveaniceday.72activitiesEverydayThreeorfourtimesaweekOnceortwiceaweekneverEatvegetablesEatfruitDrinkmilkEatjunkfoodDrinkcoffeeMyeatinghabitsare____________.good/ok/bad?Howareyoureatinghabits?activitiesEverydayThreeorfo73activitiesEverydayThreeorfourtimesaweekOnceortwiceaweekneverEatvegetablesEatfruitDrinkmilkEatjunkfoodDrinkcoffeeMyeatinghabitsare____________.good/ok/bad?IV.Survey:Howareyoureatinghabits?activitiesEverydayThreeorfo74Task2.Accordingtothearticle,writesentenceswiththepercentagesusingalways,usuallyorsometimes.90%__________________________________________________________2.85%____________________3.45%___________________________4.10%____________________________________________5.13%___________________________6.2%____________________________

NinetypercentofthestudentsalwaysusetheInternet.85%ofthestudentsalwayswatchTV.45%ofthestudentsusuallyexercise.10%ofthestudentssometimesusetheInternet.13%ofthestudentsusuallywatchTV.2%ofthestudentssometimeswatchTV.Task2.Accordingtothearticle75Accordingtothearticle,writesentenceswiththepercentagesusingalways,usuallyorsometimes.1.90%___________________________2.85%__________________________3.45%_________________________4.10%__________________________5.13%___________________________6.2%____________________________Task2.Accordingtothearticle,wri762.Writeareportaboutyourgoodandbadhabits.Andhowoftenyoudothings.

2.Writeareportaboutyourgo77practicespokenEnglishsingEnglishsongswatchEnglishprogramswriteEnglishdiarieslistentoEnglishtapes1.practicespokenEnglishsingE784.Theanswerstoourquestionsaboutwatchingtelevisionwerealsointeresting.1)此句的基本意思是Theanswerswerealsointeresting，主语theanswers为复数，故使用were.2)请注意本句中answer和question两个名词后的介词搭配。表示“……的答案”时，answer后要用介词to,这是一种固定的搭配。又如：4.Theanswerstoourquestion79There’snoeasy

answertothisproblem.这个问题没有简单的答案。Heranswertoyourquestionisabig“NO”!她对你所提问题的回答就是一个大大的“不”字！Doyouknowtheanswertoquestionnumbertwo?你知道第二个问题的答案吗？There’snoeasyanswertothis80名词question后则往往搭配介词about，表示“有关……的(问题)”。例如：Heaskedussomequestionsaboutourdailyhabits.他问了一些有关我们日常习惯的问题。Herquestionsaboutyouwerenotsofriendly.她有关你的那些问题并不那么友善。名词question后则往往搭配介词about，表示“有关…81Althoughthecarisold,itstillrunswell.(=Thecarisold,butitstillrunswell.)

尽管这辆小车旧了，但是依然跑的不错。

Idon’twanttogotobed,althoughit’spastmidnight.(=It’spastmidnight,butIdon’twanttogotobed.)

虽然现在已过半夜12点了，但我却不想睡觉。Althoughthecarisold,it826.Oldhabitsdiehard.

旧习难改。这是英语中的一句谚语，表示习惯