Unit2SectionAgrammarfocus课件人教版八年级英语上册

Howoftendoyouexercise?GrammarFocus---3CGrammarFoucsWhatdoyouusuallydoonweekends?Ialwaysexercise?Whatdotheydoonweekends?Thenoftenhelpwithhousework.Whatdoesshedoonweekends?Shesometimesgoesshopping.Howoftendoyougotothemovies?Igotothemoviesmaybeonceamonth.HowoftendoeshewatchTV?HehardlyeverwatchesTV.Doyougoshopping?No,Inevergoshopping.GrammarFoucsWhatdoyouusuallydoonweekends?Ialwaysexercise?Whatdotheydoonweekends?Thenoftenhelpwithhousework.Whatdoesshedoonweekends?Shesometimesgoesshopping.Howoftendoyougotothemovies?Igotothemoviesmaybeonceamonth.HowoftendoeshewatchTV?HehardlyeverwatchesTV.Doyougoshopping?No,Inevergoshopping.Pleasereadthesentencesintheleftbox.一般现在时中什么时候用do或does?DoesDoGrammarFoucsWhatdoyouusuallydoonweekends?Ialwaysexercise?Whatdotheydoonweekends?Thenoftenhelpwithhousework.Whatdoesshedoonweekends?Shesometimesgoesshopping.Howoftendoyougotothemovies?Igotothemoviesmaybeonceamonth.HowoftendoeshewatchTV?HehardlyeverwatchesTV.Doyougoshopping?No,Inevergoshopping.Let’sread在一般现在时疑问句中，当主语为第三人称单数时，则助动词用does;在一般现在时疑问句中，当主语为第二人称或第三人称复数时，则助动词用do.

Completethequestionswithdoordoes.1.Howoften_______heplaysoccer?2._________youdrinkmilk?3.Howoften________theystayuplate?4.________Sueeatahealthybreakfast?5.Howoften_________youeatapples?6.___________yourparentsplaysports?

doesDodoDoesdoDo3a熬夜Don’tstayuptoolate!1．—____he____anybaseballs?—Yes,hehasone.A．Does;have B．Does;has C．Do;have D．Do;has2．—Why_______yourbrotherwant_______thepandas?—Becausetheyareveryinteresting.A．do;tosee B．does;see C．does;tosee D．do;see3．—What_________ourfatheroften______onweekends?—HeoftenwatchesTVathome.A．do;does B．does;does C．do;do D．does;do4．Simon________hishomeworkatschool.A．don’tdo B．do C．doesn’tdo D．doesn’t5.

—____everyoneinyourfamily____theChineseNewYear?—Yes,ofcourse.A．Do,like B．Is,like C．Is,likes D．Does,likehavedoesGrammarFoucsWhatdoyouusuallydoonweekends?Ialwaysexercise?Whatdotheydoonweekends?Thenoftenhelpwithhousework.Whatdoesshedoonweekends?Shesometimesgoesshopping.Howoftendoyougotothemovies?Igotothemoviesmaybeonceamonth.HowoftendoeshewatchTV?HehardlyeverwatchesTV.Doyougoshopping?No,Inevergoshopping.Adverbsoffrequency

频度副词(AdverbsofFrequency)

频度副词表示事情发生的频率，可用来回答howoften引导的问句。常用的频度副词有always，almostalways，usually，often，sometimes，hardlyever（seldom），never等，它们在频度上的差异可以这样表示：never0%hardlyever5%sometimes30%often60%usually80%always100%

频度副词的位置放在实义动词前面。Eg:Theyhardlyevermakedinner.

Whenwewatchmoviesaboutthefuture,wesometimes

seerobots.放在情态动词、助动词、系动词be的后面。Eg:Ican

neverforgettheday!It

is

alwaysinteresting.有时为了表示强调，可以放在句首。Eg:Sometimes,Lilyislateforclass.

频度副词(AdverbsofFrequency)

可用来回答howoften引导的问句。never0%hardlyever5%sometimes30%often60%usually80%always100%--Howoften

doyouexercise?--Howoften

doesheplaybasketball?--Isometimesexerciseintheevening.--Healwaysplaysbasketballafterschool.

Matchthequestionsandanswers.1.Howoftendoesheplaysoccer?a.Yes.Sheusuallydoes.2.Doyoudrinkmilk?b.Hardlyever.Idon'tlikethem.3.Howoftendotheystayuplate?c.Heplaysatleasttwiceaweek.4.DoesSueeatahealthybreakfast?d.No,theydon't.They'retoobusy.5.Howoftendoyoueatapples?e.Never.Theyalwaysgotobedearly.6.Doyourparentsplaysports?f.Yes,Ido.Everyday.3aHeisthefirsttogettoschooleveryday.Heis______lateforschool.alwaysoftensometimesneverFather_______goestothegymwithmealthoughhedislikesgoingthere.neverhardlyseldomsometimes----______doyouhaveanEnglishtest?----Onceamonth.HowoftenHowlongHowsoonHowfar---HowoftendoyouwatchTV?---______.TwiceOnceaweekThreetimesinaweekIntheevening---Tina,breakfastisready.Dadcookeditforus.---Itcan’thavebeenFather.He______earlyonSundays.alwaysgetsupoftengotuphadgotupnevergetsupIfmyfriendshaveanyproblems,mydooris______opentothem.neverseldomsometimesalways--Iwonder

youwaterthiskindoftree?--Onceaweek.howmany howlonghowoftenhowmuchIdon’tthinkfastfoodisgoodforourhealth,soI________eatit.usuallyhardlyever alwaysneverexerciseexerciseexerciseexerciseexerciseexerciseexerciseexerciseexerciseexerciseexerciseWhatdidIdoonSeptember5th?Ialwaysexercise.Iexerciseseventimesaweek.HowoftendoIgotothepark?Igotoparktwiceaweek.gotoparkgotoparkHowoftendoIeatout?Ieatoutonceaweek.eatout

频度副词的回答表示具体的次数或者频率时可以用onceaweek，twiceaweek,threetimes等具体的次数来回答。值得注意的是once,twice表示一次、两次，其他的次数用数次+times。

Sally:Howoftendowashcloth?

Tom:Iwashclotheveryday.

July:Iwashclothonceaweek.

Eric:Iwashcloththreetimesaweek.Doyouremember?Rememberoncetwicethreetimesfourtimesfivetimes1234512345123451234512345FrequencyQUsethewordsgiventowritequestions.Thenaskandanswerthem

withapartner.

1.___________________________________?_______________________________?(howoften/helpwithhousework)2.___________________________________?_______________________________?(what/usually/do/weekends)3.___________________________________?_______________________________?(howoften/bestfriend/exercise)4.___________________________________?______________________________?(what/usually/do/afterschool)HowoftendoyouhelpwithhouseworkWhatdoyouusuallydoafterschoolHowoftendoesyourbestfriendexerciseWhatdoyouusuallydoonweekends3bQuestionsMyparents’answersQ

WhatcanyoudotoimproveyourEnglish?Addmorethings

tothechart.Howoftendoyou...NamesFrequency3c提高IreadEnglishbookstoimprovemyEnglish.Howoftendoyoureadbooks?LinYingIreadEnglishbooksabouttwiceaweek.WhatcanyoudotoimproveyourEnglish?Q

WhatcanyoudotoimproveyourEnglish?Addmorethings

tothechart.Howoftendoyou...NamesFrequency3c提高A:Howoftendo__