Unit+2+How+often+do+you+exercise-+Section+A+Grammar+focu-3c+课件【知识精讲精研】 人教版八年级英语上册

Unit2Howoftendoyouexercise?SectionAGrammarfocu-3cLead-inLet’stalkaboutyourweekends!—Whatdoyouusuallydoonweekends? —IusuallywatchTV/gotothemovies...Let’stalkSheusually_____________.Whatdoessheusuallydoonweekends?goesshoppingLet’stalkHeusually_______________.Whatdoesheusuallydoonweekends?goestothemoviesLet’stalkSheoften_______________.Whatdoessheoftendoonweekends?watchesTVbrushyourteeth(刷牙)

cutyourhair(理发)washyourclothestakeashowercleanyourroomvisityouruncle/grandmotherA:Howoftendoyou…?B:onceaweek/everyday/twiceamonth/hardlyever/never/sometimes/…Let’smakeconversationswithpartners!Whatdoyouusuallydoonweekends?Ialwaysexercise.Whatdotheydoonweekends?Theyoftenhelpwithhousework.Whatdoesshedoonweekends?Shesometimesgoesshopping.Howoften

doyougotothemovies?Igotothemoviesmaybeonceamonth.HowoftendoeshewatchTV?HehardlyeverwatchesTV.Doyougoshopping?No,Inevergoshopping.频率副词(frequencyadverb)频度副词表示某一动作或状态出现的频率，即在一定时间内某一动作或状态重复出现的次数，常用来回答howoften的提问。Ialwaysexercise.Igotothemoviesmaybeonceamonth.No,Inevergoshopping.频度副词的种类不表示具体次数的频度副词（按频率从高到低排列）always(100%)总是almostalways几乎总是usually通常often经常sometimes有时hardlyever(seldom)几乎从不（很少）never(0%)从不>>>>>Weoftenplaybasketballafterschool.Heisneverlateforclass.1>总是，一直通常常常有时几乎不从不neverhardly

ever/seldomsometimesoftenusuallyalways0%5%20%50%80%100%频率副词频率副词的位置I’m

alwayshappytoseeher.实义动词之前频度副词be动词、助动词、情态动词之后有时为了强调，频度副词也可位于句首。Shealways

goestoschoolbybus.Sometimes

hegoestoworkbybus.Icanneverforgetit.表示具体的频率、次数时，一次用once,两次用twice,三次及以上用“基数词+times”。若要表达在一周/月/年几次，则次数+时间单位，比如说once

aweek（一周一次），twiceamonth（一月两次），threetimesayear（一年三次）等。IusetheInternettwiceaweek.LiMingandhisparentsgototheparkthreeorfourtimesamonth.2一周一次一周两次一周三次一个月一次一个月两次一年五次twiceamonthtwiceaweekthreetimesaweekonceamonthonceaweekfivetimesayear每天每周每年每月每个早上每周末everymorningeveryweekeveryyeareverymontheverydayeveryweekend频率副词短语的位置Iexercisethreetimesaweek..Weplaychessonceaweek.Iridemybikeeveryday.Onceamonth,shegoesshopping.频率副词短语通常在句末，有时也在句首。ReadingScheduleSun.Mon.Tues.Wed.Thurs.Fri.Sat.√√√√√√√Shereadsbooks__________.everydayHowoftendoesshedotheseactivities?Heplaysfootball____________.ExerciseScheduleSun.Mon.Tues.Wed.Thurs.Fri.Sat.footballrunningrunningonceaweekHeruns_____________.twiceaweekHowoftendoeshedotheseactivities?Shegoesshopping_________________.ShoppingScheduleSun.Mon.Tues.Wed.Thurs.Fri.Sat.√√√threetimesaweekHowoftendoesshedotheseactivities?对频率副词提问howoften意为“__________”，是用于提问表示____的特殊疑问词组。其答语应为表示_____的副词或副词词组。句子的时态一般是_____________，也可以是一般过去时。多久一次对频率副词及短语提问使用howoften.频率频率一般现在时态---Howoftendoyouvisityourgrandparents?---Ivisitthemtwiceamonth.1.Bill

never

goestothecinema.

(对划线部分提问)

HowoftendoesBillgotothecinema?2.Iwashmyclothes

threetimesaweek.

(对划线部分提问)

Howoftendoyouwashyourclothes?3.Petergoeshome

onceaweek.(对划线部分提问)_____________________Peter_______home?4.Erictakesashower

everyday.(对划线部分提问)_____________________Eric_______ashower?Howoftendoesgo

Howoftendoestake1.Howoften_____heplaysoccer?2._____youdrinkmilk?3.Howoften_____theystayuplate?4._____Sueeatahealthybreakfast?5.Howoften_____youeatapples?6._____yourparentsplaysports?

doesDo

doDoes

doDo

Note:主语为第三人称单数时，助动词用does；

主语为其他人称及第三人称复数时用do。Completethequestionswith

do

ordoes.Thenmatchthequestionsandanswers.

a.Yes.Sheusuallydoes.b.Hardlyever.Idon’tlikethem.c.Heplaysatleasttwiceaweek.d.No,theydon’t.They’retoobusy.e.Never.Theyalwaysgotobedearly.f.Yes,Ido.Everyday.至少；不少于；起码1.Howoftendoesheplaysoccer?2.Doyoudrinkmilk?3.Howoftendotheystayuplate?4.DoesSueeatahealthybreakfast?5.Howoftendoyoueatapples?6.Doyourparentsplaysports?cfeabdQuestions:__________________________________?(howoften/helpwithhousework)2.__________________________________?(what/usually/do/weekends)HowoftendoyouhelpwithhouseworkWhatdoyouusuallydoonweekendsUsethewordsgiventowritequestions.Thenaskandanswerthemwithapartner.3.___________________________________?(howoften/bestfriend/exercise)4.___________________________________?(what/usually/do/afterschool)HowoftendoesyourbestfriendexerciseWhatdoyouusuallydoafterschoolWhatcanyoudotoimproveyourEnglish?Addmorethingstothechart.ThenaskyourclassmatesthequestionsandfindthebestEnglishstudent.Howoftendoyou…NamesFrequencyreadEnglishbooks?LinYingtwiceaweekA:HowoftendoyoureadEnglishbooks?B:IreadEnglishbooksabouttwiceaweek.WhatcanyoudotoimproveyourEnglish?HowoftendoyoureadEnglishbooks?readEnglishbooksWhatcanyoudotoimproveyourEnglish?HowoftendoyousingEnglishsongs?SingEnglishsongsWhatcanyoudotoimproveyourEnglish?HowoftendoyoukeepanEnglishdiary?keepanEnglishdiaryWhatcanyoudotoimproveyourEnglish?HowoftendoyouwatchEnglishmovies?WatchEnglishmoviesWhatcanyoudotoimproveyourEnglish?Howoftendoyoutalkwithforeigners?TalkwithforeignersWhatcanyoudotoimproveyourEnglish?HowoftendoyougototheEnglishclub?JointheEnglishclubHowcanyoubeagoodEnglishlearner?readEnglishbookssingEnglishsongswatchEnglishprogramslistentoEnglishtapesgototheEnglishcorner(参加英语角)chatwithforeigners(与外国人聊天)writeEnglishdiaries...Howoftendoyou…NamesFrequencyreadEnglishbooks?LinYingtwiceaweekSuLeiHuTaoonceaweekHuTaoMaLithreetimesaweekeverydaytwiceamonthwritetoapenpal?watchEnglishmovies?gototheEnglishclub?keepanEnglishdiary?SampleReportGiveareportlikethis:LinYingreadsEnglishbookstwiceaweek.HuTaogoestotheEnglishclubthreetimesaweek.SuLeiwatchesEnglish

moviesonceaweek.MaLiwritestoapenpaltwiceamonth.HuTaokeepsanEnglishdiaryeveryday.IthinkHuTaoisthebestEnglishstudent.Languagepoints1.Igotothemoviesmaybeonceamonth.maybeadv.大概；或许；可能maybe副词，常位于句首或句中，意为“大概;或许;可能”,相当于perhaps。maybemay是情态动词，maybe为“情态动词+动词原形”结构，在句中作谓语，意为“可能是”。e.g.或许它们在你的书包里。_______theyareinyourschoolbag.They_______inyourschoolbag.Maybemaybe2.Heplaysatleasttwiceaweek.Teenagersneedtosleepatleast8hourseveryday.其反义短语是atmost，意为“至多；不超过”。Youcanborrowatmostthreebooksonce.至少--Howoftendoyou/they…?--Ialways/usually/sometimes/never…--Howoftendoeshe/she…--He/Sheoften/hardlyever…--He/She…once/twice/threetimesamonth…I.句型转换。1.Shegoestothemoviesthreetimesamonth.（对画线部分提问）

______________shegotothemovies?2.Mymotherwantsmetoplaytheguitar.(同义句转换)Mymother___________metoplaytheguitar.Howoftendoeswouldlike4.Heusuallygoestothemoviesonweekends.（改为一般疑问句）3.MikeoftengoestothelibraryonSundays.（对画线部分提问）

heusually

tothe