频度副词讲解课件

Warmup

readbooks

playbasketballgojogging

watchTVDoyouoften…?1WarmupreadbooksWhat?1.Mary______goestoherdancinglesson.2.She______plantstomatoes.3.She______wearsaflowerforherhair.4.She______plantstrees.5.She______eatsbreadforbreakfast.seldomusuallyalwaysoftensometimesadverbsoffrequency(频度副词)2What?1.Mary______goest*Grammar

adverbsoffrequency频度副词3*Grammar

adverbsoffrequency3定义:

英语中always,usually,often,sometimes,seldom,never等，叫做频度副词。这类词用来表示某一动作发生的频率，或某一状态出现的频率.

4定义:4

alwaysusuallyoftensometimesseldomnever100%总是75%

通常60%经常40%有时15%很少0从不5

alwaysusuallyoftensometimesseusually（75%）>often（60%）>sometimes（40%）>seldom（15%）>never（0%）always（100%）>6usually（75%）>often（60%）>someti77Makesentencesneverseldomsometimesoftenusuallyalwaysplayfootballplaybadmintongoroller-skatingdanceswimplayfootball0%100%8Makesentencesneverseldomsomet注意：在记忆时，我们只要记住once（一次）和twice（二次）就可以了。其他发生次数只要用“数字＋times”来表达就可以了。once一次两次twice三次threetimes如何精确地表达频率？9注意：在记忆时，我们只要记住once（一次）和twice（二e.g.

Idrinkmilkandeatvegetableseveryday.

Itakeexerciseonceaweek.

IeatKFCtwiceamonth.

每天onceaweektwiceamonthfourtimesayearoncetwoweekssixdaysaweek我每天喝牛奶，吃疏菜。我每周锻炼一次。我一个月吃两次肯德基。everyday一周一次一个月两次一年四次两周一次一周六天10e.g.

Idrinkmilkandeatvege频度副词在句中的位置：

IamusuallyathomeonSundays.Wemustalwaysgettoschoolontime.Hedoesn’toftenplayfootball.Shealwaysworkshard.Weoftenplaybasketballtogether.放在be动词的后面放在be动词、情态动词、助动词的后面放在行为动词的前面11频度副词在句中的位置：

Iamusuallyat频度副词在句中的位置：

sometimes可放在句首、句中或句末。e.g.她有时看电视。

SometimesshewatchesTV.ShesometimeswatchesTV.ShewatchesTVsometimes.

often可放在句中和句末(一般不放在句首).e.g.

她经常看电视。

SheoftenwatchesTV.ShewatchesTVveryoften.12频度副词在句中的位置：

sometimes可放在句首、句中对划线部分提问：Heplaysfootballtwiceaweek.Howoften

doesheplaythefootball?如何提问？Heplaysfootballtwiceaweek.Howmanytimesaweekdoesheplayfootball?对频率的提问？13对划线部分提问：HowoftendoesheplayActivity1:pairworkA:Howoftendoyougojogging?B:Iseldom

gojogging.

/Igojoggingonceaweek.(sometimes,never,always,often,everyday,twiceaweek,onceamonth)14Activity1:pairworkA:HowoftenMary’sScheduleActivity2:groupwork15Mary’sScheduleActivity2:groupMondayTuesdayWednesdayThursdayFridaySaturdaySundaydancemusicdancebasketballmusicdancedancefilmdancemusicdancefilmcomputermusicmusiccomputercomputerfilmdancemusicfilm观察Mary的一周活动表，用适当的频率副词填空：1.Mary_______dances.2.Mary_______listenstomusic.3.Mary_______goesfishing.4.Mary_______playsbasketball.5.Mary_______playscomputer.6.Mary_______watchesafilm.16MondayTuesdayWednesdayThursday各项活动频率由高到底排列dancelistentomusicseeafilmplaycomputergamesplaybasketballgofishing17各项活动频率由高到底排列dancelistentomusMondayTuesdayWednesdayThursdayFridaySaturdaySundaydancemusicdancebasketballmusicdancedancefilmdancemusicdancefilmcomputermusicmusiccomputercomputerfilmdancemusicfilm观察Mary的一周活动表，用适当的频率副词填空：1.Mary_______dances.2.Mary_______listenstomusic.3.Mary_______goesfishing.4.Mary_______playsbasketball.5.Mary_______playscomputer.6.Mary_______watchesafilm.alwaysusuallyneverseldomsometimesoften18MondayTuesdayWednesdayThursdayActivity3:individualworkTick(√)theanswers.

ActivityHowoftengetupearlyHavebreakfastListencarefullyinclassdomyhomeworkatschoolseeamoviehelpteachersalwaysusually√oftensome-timesrarelynever19Activity3:individualworkTickActivity4:individualworkTalkaboutyourwholedayusingtheadverbswe’velearned.Well,inthemorning,Iusuallygetupaboutsevena.m.Ineedanalarmclockofcourse!Inevergetupimmediately.Ilieinbedfortenminutes，thinkingaboutwhatIneedtodothatday.IalwaysbrushmyteethassoonasIgetup.Iusuallyhavesomeeggsforbreakfast,butIrarelydrinkcoffee,itistoobitter,butIoftenhavesomemilk.AfterthatIgotowork.20Activity4: