Unit2SectionAGrammarfocus3c课件人教版七年级英语上册

Unit2Howoftendoyouexercise?SectionAGrammar

Focus-3cWhatdoyouusuallydoonweekends?helpwithhouseworkhelpmymotherwithhouseworkReviewIusually_____________________________.Theyoften_________.Whatdotheyusuallydoonweekends?watchTVSheusually_____________.Whatdoessheusuallydoonweekends?goesshoppingHeoften_________.Whatdoesheusuallydoonweekends?exercisesSheusually____________.Whatdoessheusuallydoonweekends?readsbooksWhatdoyouusuallydoonweekends?Ialwaysexercise.Whatdotheydoonweekends?Theyoftenhelpwithhousework.Whatdoesshedoonweekends?Shesometimesgoesshopping.Grammar

FocusReadandcircletheauxiliaries（助动词）andadverbsoffrequency.Howoftendoyougotothemovies?Igotothemoviesmaybeonceamonth.HowoftendoeshewatchTV?HehardlyeverwatchesTV.Doyougoshopping?No,Inevergoshopping.1.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？

_________they___onweekends?GrammarfocususuallyWhatdoalwaysexerciseWhatdodo根据课本内容，完成下列句子。然后总结频度副词及howoften相关用法。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______________________.oftenhelpdoesdo

sometimesgoesshopping7.你多久去看电影一次？

__________doyougotothe______?8.我可能一个月去看一次。

Igotomovies___________a______.Howoftenmoviesmaybeoncemonth9.他多久看一次电视?__________doeshewatchTV?10.他几乎不看电视。

He___________watchesTV.hardlyeverHowoften11.你去购物吗？

_______goshopping?12.不，我从不去购物。

No,I_________shopping.DoyounevergoGrammar频度副词(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>表示具体的频率、次数时，通常用once

aweek（一周一次），twiceamonth（一月两次），threetimesayear（一年三次）等。IusetheInternettwiceaweek.LiMingandhisparentsgototheparkthreeorfourtimesamonth.频度副词的种类2一般现在时肯定句中不同人称对应的动词变化疑问句中人称主语与助动词的搭配主语第一人称主语第三人称主语+动原......主语+动词三单主语第一人称主语第三人称（疑问词+)Do+主语+动原......?（疑问词+)Does+主语+动原......?频度副词分类位置对频度副词提问不表具体次数表具体次数、频率always(100%)>>almostalways>usually>often>sometimes>hardlyever(seldom)>never(0%)once

aweek,twiceamonth,threetimesayear等一般放在实义动词之前，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。Howoften...Completethequestionswithdo

or

does.Then

matchthequestionsandanswers.1.Howoften___heplaysoccer?2.______youdrinkmilk?3.Howoften___theystayuplate?4.___Sueeatahealthybreakfast?5.Howoften___youeatapples?6.____yourparentsplaysports?a.Yes.Sheusuallydoes.b.Hardlyever.Idon’tlikethem.c.Heplaysatleasttwiceaweek.d.No,theydon’t.They’retoobusy.e.Never.Theyalwaysgotobedearly.f.Yes,Ido.Everyday.doesDodoDoesdoDo3a思路指导：

首先，读句子理解大意。然后，分析句子结构，看句子的主语是否第三人称单数形式。其次，通读所有答语句子理解大意。然后，判断问句是一般疑问句还是特殊问句，来先确定答案的范围。最后，根据问答句在主语及句意上的联系来确定答案。Usethewordsgiventowritequestions.Thenaskandanswerthemwithapartner.QuestionsMypartner’sanswers_____________________________________________(howoften/helpwithhousework)2.______________________________________________(what/usually/do/weekends)3.______________________________________________(howoften/bestfriend/exercise)4._____________________________________________(what/usually/do/afterschool)Howoftendoyouhelpwithhousework?Whatdoyouusuallydoatweekends?3bHowoftendoesyourbestfriendexercise?Whatdoyouusuallydoafterschool?Ialwayshelpwithhousework.IusuallysurftheInternet.Hedoesexerciseevery

day.Iusuallydomyhomeworkafterschool.readEnglishbooks

singEnglishsongsWhatcanyoudotoimproveyourEnglish?talkwithforeignersreadEnglishnewspapersdosomeEnglishexercisereadEnglishmagazineslistentoEnglishtapeslistentoEnglishprogramWhatcanyoudotoimproveyourEnglish?Addmorethingstothechart.ThenaskyourclassmatesthequestionsandfindthebestEnglishstudent.3cHowoftendoyou…NamesFrequencyreadEnglishbooks?LinYingtwiceaweekA:HowoftendoyoureadEnglishbooks?B:IreadEnglishbooksabouttwiceaweek.watchEnglishprogramswatchEnglishmovieswriteEnglishdiariessingEnglishsongsHuTaoSuLeiMaLiHuTaotwiceaweekonceaweektwiceamontheveryday一、句型转换1.Shegoestothemoviesthreetimesamonth.（对划线部分提问）______________shegotothemovies?2.Mymotherwantsmetoplaytheguitar.(同义句转换)Mymother___________metoplaytheguitar.3.Weeatmeattwiceaweek.(同义句)We____meattwo_____aweek.4.Ialwaysexerciseafterschool.(变成完全否定句)I_____exerciseafterschool.5.Ipracticethepianoeveryday.(对划线部分提问)_________doyoupracticethepiano?HowoftendoeswouldlikeClasstes