Unit2HowoftendoyouexerciseSectionAGrammarFocus-3c课件人教版八年级英语上册

Unit2

Howoftendoyouexercise?初中英语人教版八年级上SectionA（GrammarFocus-3c）

答语（1）频度副词

100%alwaysalmostusuallyoftensometimeshardlyeverneverrevisionhowoften“多久一次”询问动作的频率0%howoften“多久一次”询问动作的频率。（2）every+名词单数everymorning/afternoon/evening/day/Sunday/weekend/week/month/term/year/…

（3）次数+一段时间onceaweek/month/yeartwiceaweek/month/yearthreetimesaweek/month/yearfourtimesaweek/month/yearWhatdoyouusuallydoonweekends?Ialwaysexercise.Whatdotheydo

onweekends?Theyoftenhelpwithhousework.Whatdoesshedo

onweekends?Shesometimesgoesshopping.Howoftendoyougotothemovies?Igotothemoviesmaybeonceamonth.HowoftendoeshewatchTV?HehardlyeverwatchesTV.Doyougoshopping?No,Inevergoshopping.GrammarFocus1.你通常在周未做什么？__________you_______doonweekends?2.我总是去运动。I______________.3.他们在周未做什么事情？___________they_____onweekends？GrammarFocususuallyWhatdoalwaysexerciseWhatdodo根据课本内容，完成下列句子。4.他们经常帮助做家务。They__________withhousework.5.她在周未做什么？What______she_____onweekends?6.她有时候去购物。She_______________________.oftenhelpdoesdosometimesgoesshopping7.你多久去看电影一次？__________doyougotothe______?8.我可能一个月去看一次。Igotomovies___________a________.9.他多久看一次电视?__________doeshewatchTV?10.他几乎不看电视。He___________watchesTV.HowoftenmaybeoncemonthmovieshardlyeverHowoften11.你去购物吗？

_______goshopping?12.不，我从不去购物。No,I_________shopping.Doyounevergohowoften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。Grammar多久一次对频率提问：频率频率一般现在时态翻译：你多久去游泳一次？一个星期三次。Threetimesaweek.Howoftendoyougoswimming?2.在一般现在时的一般疑问句中，当主语为第三人称单数时，需要句子前加助动词Do或Does。

他们通常在周未锻炼吗？___theyoften________onweekends?

她一周上网二次吗？_____she_____theInternettwiceaweek?DoexerciseDoesuse3aPracticeCompletethequestionswithdoordoes.Thenmatchthequestionsandanswers.Howoften_____heplaysoccer?_____youdrinkmilk?Howoften____theystayuplate?_____Sueeatahealthybreakfast?Howoften____youeatapples?_____yourparentsplaycards?doesdoDoDoesDodoa.Yes.Sheusuallydoes.b.Hardlyever.Idon’tlikethem.c.Heplaysatleasttwiceaweek.d.No,theydon’t.They’retoobusy.e.Never.Theyalwaysgotobedearly.f.Yes,Ido.Everyday.答案：1.c2.f3.e4.a5.b6.dExplanation1.maybe意为“大概；或许；可能”，是副词，常位于句首或句中。e.g.或许他们将去海滩度假。______theyaregoingtothebeachforvacation.Maybe【辨析】maybe与maybemaybe是副词，在句子做状语。maybe

是情态动词may与动词原形be一起构成句子的谓语动词意为“可能是”，它们有时也可互换。e.g.或许它们在你的书包里。_______theyareinyourschoolbag.They_______inyourschoolbag.Maybemaybe2.atleast意为“至少，不少于；起码”，是副词词组，一般指在数量或程度上。e.g.你必须至少一周打扫你的房间一次。Youhavetocleanyourhouse______onceaweek.atleastPracticeQuestions:__________________________________?(howoften/helpwithhousework)2._________________________________?(what/usually/do/weekends)HowoftendoyouhelpwithhouseworkWhatdoyouusuallydoonweekendsUsethewordsgiventowritequestions.Thenaskandanswerthemwithapartner.3b3.___________________________________?(howoften/bestfriend/exercise)4.________________________________?(what/usually/do/afterschool)HowoftendoesyourbestfriendexerciseWhatdoyouusuallydoafterschool3cWritedowneverythingyouhavetodonextweek.Chooseadayandtimetohaveaparty.Theninviteclassmatestoyourparty.Sure.I’dloveto.ExampleSorry.Imustpracticetheviolin.Expressionsaboutinvitation:SummaryExercise

一、选择正确的词填空。.Thankyoufor

(ask/asking),butIcan’tgotothemovieswithyou.Paulhastostudy

(at/for)themathtesttonight.Mysisterhastoo

(much/many)homeworktodo.askingformuch重点专练二.对话填空。每空一词，单词的首字母已给出。A:Hey,XiaoWang,canyougotothem_______onSaturday?B:I’ms______,Ican’t.Ihavetoomuchh_________thisweekend.A:That’stoob____.What’sthematter?（怎么了）oviesorryomework