Unit2SectionA2d3c课件人教版八年级英语上册

Unit2Howoftendoyouexercise?Section

A（2d—3c）

1、Howoften开头的特殊疑问句2、单位时间内频度次数的表达方式Objectives(学习目标)Whatdoyouusuallydoonweekends?Ialways/often/usually/sometimes...dohomeworkplayfootballwatchTVdosomereading

doeshomework.What

does

she

usuallydoonweekends?

doessomereading.She

always/often/usually/sometimes...goesshoppingexercises.What_____he

usuallydoonweekends?playsfootball.doesHe

always/often/usually/sometimes...watchesTV

gotothemovies.What___they

usuallydoonweekends?

goshopping.doThey

always/often/usually/sometimes...2dRole-playtheconversation.Jack:Hi,Claire,areyoufreenextweek?Claire:Hmm…nextweekisquitefullforme,Jack.Jack:Really?Howcome?Claire:Ihavedanceandpianolessons.Jack:whatkindofdanceareyoulearning?Claire:Oh,swingdance.It’sfun!Ihaveclass

onceaweek,everyMonday.Jack:Howoftendoyouhavepianolessons?Claire:Twiceaweek,onWednesdayandFriday.Jack:Well,howaboutTuesday?Claire:Oh,Ihavetoplaytenniswithmyfriends.Butdoyouwanttocome?Jack:Sure!Questions:1.IsClairefreenextweek?Why?2.HowoftendoesClairehavedancelessons?Howaboutherpianolessons?3.WhatkindofdanceisClairelearning?No,becausehehasdancelessonsandpianolessons.Hehasdancelessonsonceaweekandpianolessonstwiceaweek.Swingdance.Whatdoyouusuallydoonweekends?Ialwaysexercise.Whatdotheydoonweekends?Theyoftenhelpwithhousework.Whatdoesshedoonweekends?Shesometimesgoesshopping.Howoftendoyougotothemovies?Igotothemoviesmaybeonceamonth.HowoftendoeshewatchTV?Hehardly

everwatchesTV.Doyougoshopping?No,Inevergoshopping.GrammarFocus形容词、副词的比较级考点1考向一构成

比较级用于两者（人或事物）之间的比较，用以说明“前者比后者更……”。规则变化

（1）直接在词尾加­er。eg：tall—taller

short—shorter语法讲解（2）以不发音的字母e结尾的词直接在其后加­r。eg：nice—nicer

large—larger（3）以重读闭音节结尾并且末尾只有一个辅音字母的，应先双写该辅音字母再加­er。eg：big—bigger

hot—hotter考向二【重点】【易错点】

不规则变化常见的有：good/well—better

many/much—morebad/badly—worse

little—less

far—farther(further)（4）以“辅音字母＋y”结尾的双音节词，先变“y”

为“i”，再加­er。eg：heavy—heavier

easy—easier（5）多音节和部分双音节词在其前加more构成比较级。eg：outgoing—moreoutgoing形容词比较级不规则变化口诀：“俩好”（good/well）是better；“俩多”（many/much）是more。“坏/病”（bad/ill）是worse；“老/远”（old/far）变化有两个。考点2用法基本用法：考向一表示两者（人或事物）的比较。在含有“比较级＋than”的句型中，当than前后所使用的动词相同时，通常用助动词代替后面的动词。该动词或助动词可以省略。eg：DeanistallerthanMike（is）.迪安比迈克高。HeworksmuchharderthanI（do）.他比我工作努力得多。【难点】特殊用法：

（1）“比较级＋and＋比较级”或“moreandmore＋原级（多音节和部分双音节词）”意为“越来越……”。eg：Thelittlegirlismoreandmorebeautiful.

这个小女孩越来越漂亮了。（2）当表示“……是两者中更……的”时，常用“the＋比较级＋ofthetwo”结构，定冠词the不可缺少。eg：LiuLiisthetallerofthetwo.刘丽是这两个人中较高的。

BillandCraigare

boys,andCraigis

ofthetwo.（恩施）A.taller；tallest

B.tall；tallerC.tall；thetallerC（3）同一类人或物在某一范围内进行比较时,常用“形容词比较级＋thananyother＋名词单数”结构，意为“……比其他任何……都……”。eg：IthinkWuxiismorebeautifulthananyothercityinChina.我认为无锡比中国的其他任何一个城市都漂亮。（4）表示对两个人或事物进行对比，并进行选择时，常用句型：Which/Who＋be＋形容词比较级，A

orB？eg：Whichisbetter，theblueoneortheredone？

哪个更好，蓝的还是红的？3a.Firstcompletethequestionswithdoordoes.Theninpairsmatchthequestionsandanswers.Finallycheckyouranswerswithothers.Pairwork1.Howoften_____heplaysoccer?()2.____youdrinkmilk?()3.Howoften____they

stayuplate?()4._____Sueeatahealthybreakfast?()5.Howoften___youeatapples?()6.____yourparentsplaysports?()a.Yes.Sheusuallydoes.b.Hardlyever.Idon’tlikethem.c.Heplays

atleast

twiceaweek.d.No,theydon’t.They’retoobusy.e.Never.Theyalwaysgotobedearly.f.Yes,Ido.Everyday.doesDodoDoesdoDocfeabdIngroupsoffour,taketurnstoaskandanswerthequestionsin3b.Firstusethewordsgiventowritequestions.Thenaskyourgroupmembersandwritedowntheiranswersnexttothequestion.Finallychecktheanswersinyourgroup.Youcanbeginlikethis:Howdoyou...?GroupworkQuestions:__________________________________?(howoften/helpwithhousework)2._________________________________?(what/usually/do/weekends)HowoftendoyouhelpwithhouseworkWhatdoyouusuallydoonweekendsUsethewordsgiventowritequestions.Thenaskandanswerthemwithapartner.3b3.___________________________________?(howoften/bestfriend/exercise)4.________________________________?(what/usually/do/afterschool)HowoftendoesyourbestfriendexerciseWhatdoyouusuallydoafterschoolGroupworkWhatcanyoudotoimproveyourEnglish?Addmorethingstothechart.ThenaskyourclassmatesthequestionsandfindthebestEnglishstudent.3cHowoftendoyou…NamesFrequencyreadEnglishbooks?LinYingtwiceaweekwritetoapenpalwatchEnglishmoviesgotoEnglishclubSuLeiHuTaoonceaweekHuTaoMaLitwiceaweekkeepanEnglishdiaryeverydaytwiceamonth我都学会了!本课句型SummaryExpressionshardlyever

swingdanceNewwordshouseworkhardlyeveroncetwiceInternetprogramfullswingfrequencyadverb—Whatdoyoudoonweekends?—Iusually/always/often...Sentences—Howoftendoyou…?—Twiceaweek/...always(100%)usuallyoftensometimeshardlyevernever(0%)>>>—Howcome?—Ihave...sometimesfree1.—Doessheliketostayuplate?—No,she______staysuplate.A.oftenB.neverC.usuallyD.always2.—Doyouwanttolearnswingdance?—________.A.Yes,IlikeB.Yes,IwantC.No,Ican’tD.No,Idon’t3.I________drinkmilk.Idislikeitatall.A.hardlyeverB.alwaysC.oftenD.sometimesBDA4.—________doesshegotothelibrary?—Fourtimesamonth.A.WhattimeB.HowmuchC.HowmanyD.Howoften5.She______athomenow.A.mayB.maybeC.mayisD.maybeDB对划线部分提问。IusuallywatchTVonweekends