频度副词PPT教学课件.ppt

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1、Unit4Grammaradverbsoffrequency1Part1WarmupDoyouoften…?2What?1.Mary______goestoherdancinglesson.2.She______plantstomatoes.3.She______wearsaflowerforherhair.4.She______plantsrosesandlilies.5.She______eatssaladsforbreakfast.rarelyusuallyalwaysoftensometimesadverbsoffrequency(频度副词)3定义:英语中alw

2、ays,usually,often,sometimes,rarely,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，即在一定的时间内动作重复发生或状态重复出现的次数.分类：模糊频度副词精确的频度副词4模糊频度副词general这些词都是表示事情发生频率的副词，也是不准确地说某事在一段时间内发生的次数。5AdverbsoffrequencyneverrarelysometimesoftenusuallyalwaysPlaybasketballPlaybadmintonskatedanceswimPlayfootball6Somestud

3、ents:alwayssurftheInternet.usuallyplaycomputergames.oftensleeplate.sometimeswatchTV.hardlytakeabath.neverdohomeworkbythemselves.7精确的频率副词:specific以下这些频率副词可以准确地表达事情发生的频率。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。8e.g.Idrinkmilkandeatvegetableseveryday.Iexerciseonc

4、eaweek.IeatKFCtwiceamonth.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。9频度副词在句中的位置：在行为动词之前句子末尾模糊频率副词：精确的频率副词:思考：与be动词的位置10对划线部分提问：Heplaysfootballeveryday.Howoftendoesheplaythefootball?Once/twice/threetimes/sixdaysaweek如何回答：如何提问？11Activity1:pairworkHowoftendoyougotokaraoke?Irarelygotokaraoke.(rarely,some

5、times,never,always,often)12PlaythepianoGoshoppingdancerideabike13Mary的一周活动表Activity2:groupwork14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.alwaysusuallyn

6、everrarelysometimesoften15Activity3:individualworkTick(√)theanswers.16Activity4:individualworkTalkaboutyourwholedayusingtheadverbswe’velearned.Well,inthemorning,Iusuallygetupaboutsevena.m.Ineedanalarmclockofcourse!Inevergetupimmediately.Ilieinbedfortenminutes，thinkingaboutwhatIneedtodotha

7、tday.IalwaysbrushmyteethassoonasIgetup.Iusuallyhavesomeeggsforbreakfast,butIrarelydrinkcoffee,itistoobitter,butIoftenhavesomemilk.AfterthatIgotowork.17反思与心得：Whathaveyoulearnt?181)Writeashortpassageaboutyourmorningusingadverbsoffrequency.2)Finishex.3andex.4onpage65-6