英語(yǔ)教材解讀人教八年級(jí)上冊(cè)八年級(jí)二單元語(yǔ)法

Toaskandansweractivitiesandtalkabouthowoftenpeopledothem.Tolearnthesentencestructures.Tousetheexpressionssuchas“onceaday”correctlyandfreely.ObjectivesHowoftendoyouexercise?PlayagameOnceaweek?everyday?dohomeworkbrushyourteeth(刷牙)

cutyourhair(理發(fā))washyourclothestakeashowercleanyourroomvisityouruncle/grandmotherA:Howoftendoyou…?B:onceaweek/everyday/twiceamonth/hardlyever/never/sometimes/…1.你通常在周未做什么？

_________you______doonweekends?2.我總是去運(yùn)動(dòng)。I_____________.3.他們?cè)谥芪醋鍪裁矗?/p>

_________they___onweekends?GrammarfocususuallyWhatdoalwaysexerciseWhatdodo根據(jù)課本內(nèi)容，完成下列句子。然后總結(jié)頻度副詞及howoften相關(guān)用法。4.他們經(jīng)常幫助做家務(wù)。

They_________withhousework.5.她在周未做什么？

What_____she___onweekends?6.她有時(shí)候去購(gòu)物。

She______________________.oftenhelpdoesdo

sometimesgoesshopping7.你多久去看電影一次？

__________doyougotothe______?8.我可能一個(gè)月去看一次。

Igotomovies___________a______.Howoftenmoviesmaybeoncemonth9.他多久看一次電視?__________doeshewatchTV?10.他幾乎不看電視。

He___________watchesTV.hardlyeverHowoften11.你去購(gòu)物嗎？

_______goshopping?12.不，我從不去購(gòu)物。

No,I_________shopping.DoyounevergoWhatdoyouusuallydoonweekends?Ialwaysexercise.Whatdotheydoonweekends?Theyoftenhelpwithhousework.Whatdoesshedoonweekends?Shesometimesgoesshopping.Howoften

doyougotothemovies?Igotothemoviesmaybeonceamonth.HowoftendoeshewatchTV?HehardlyeverwatchesTV.Doyougoshopping?No,Inevergoshopping.GrammarFocus頻度副詞always“總是”，表示動(dòng)作重復(fù)或狀態(tài)延續(xù)。usually“通?！?，表示很少有例外。often“經(jīng)?！?，表示動(dòng)作的重復(fù)，但不如usually頻繁，中間有間斷。sometimes“有時(shí)”，表示動(dòng)作偶爾發(fā)生。hardly

“幾乎不”，常和ever連用表示強(qiáng)調(diào)。never“從未”。頻度副詞通常放在be動(dòng)詞、助動(dòng)詞、情態(tài)動(dòng)詞之后，行為動(dòng)詞之前,運(yùn)用時(shí)需注意句中時(shí)態(tài)的一致。Theweatherisusually

hotinsummer.Weusuallyplayfootballafterschool.Heisoftenlateforschool.

Sheneverstopstalking.

Myparentsareneverlateforwork.Shealwaysgetsupat6:30.He

sometimes

watchesTV.Ioftengotothemovieswithmyfriends.I

hardlyever

gooutthesedays.“次數(shù)”的表達(dá)方法一次

once，

兩次

twice，三次或三次以上用基數(shù)詞加上times,

three

times,five

times,one

hundred

times.表示“……幾次”的表達(dá)方法是：onceaday/aweek/amonth/ayear

twiceaday/aweek/amonth/ayearthreetimesaday/aweek/…這些表次數(shù)的詞后與一段時(shí)間連用，表示動(dòng)作多長(zhǎng)時(shí)間發(fā)生幾次，即動(dòng)作的頻率。

思考頻率副詞和頻率副詞短語(yǔ)

在句中的位置

。頻度副詞通常放在主語(yǔ)，be動(dòng)詞、助動(dòng)詞、情態(tài)動(dòng)詞之后，行為動(dòng)詞之前。短語(yǔ)一般放在句末。含實(shí)義動(dòng)詞的句子怎樣變?yōu)橐话阋蓡?wèn)句1.IwanttogotoBeijing.

DoyouwanttogotoBeijing.2.WeliveinChongqing.

DoyouliveinChongqing.3.LucyandLilyknowaboutChina.DoLucyandLilyknowaboutChina.4.Herparentsworkinaschool.

Doherparentsworkinaschool.如果句子中的動(dòng)詞為_(kāi)_____，變一般疑問(wèn)句時(shí),在句首加_____,其余不變。原形Do含實(shí)義動(dòng)詞的句子怎樣變?yōu)橐话阋蓡?wèn)句1.HewantstogotoBeijing.DoeshewanttogotoBeijing.2.PeterlivesinChongqing.

DoesPeterliveinChongqing.3.LucyknowsaboutChina.

DoesLucyknowaboutChina.4.Hermotherworksinaschool.Doeshermotherworkinaschool.如果句子中的動(dòng)詞為_(kāi)________________，變否定句時(shí),在句首加_______,然后把動(dòng)詞變?yōu)開(kāi)_____,其余不變。第三人稱(chēng)單數(shù)形式Does原形含實(shí)義動(dòng)詞的句子怎樣變一般疑問(wèn)句1.如果句子中的動(dòng)詞為原形，變一般疑問(wèn)句時(shí)，在句首加Do，其余不變。2.如果句子中的動(dòng)詞為第三人稱(chēng)單數(shù)形式，變一般疑問(wèn)句時(shí)，在句首加Does,然后把動(dòng)詞變?yōu)樵?，其余不變。注：some---anyI/we---youmy/our---yourdohavewantlivelikeDo…do…?Do…

have…?Do…

want…?Do…

live…?Do…

like…?Does…do…?Does…

have…?Does…

want…?Does…

live…?Does…

like…?doeshaswantsliveslikes

含有實(shí)意動(dòng)詞一般疑問(wèn)句的句子結(jié)構(gòu)。助動(dòng)詞+主語(yǔ)+動(dòng)詞原形+其他

特殊疑問(wèn)句的結(jié)構(gòu)呢？特殊疑問(wèn)詞+一般疑問(wèn)句=特殊疑問(wèn)詞+助動(dòng)詞+主語(yǔ)+動(dòng)詞原形+其他。小組隊(duì)員排排站，看看誰(shuí)最厲害howoften意為“__________”，是用于提問(wèn)表示____的特殊疑問(wèn)詞組。其答語(yǔ)應(yīng)為表示_____的副詞或副詞詞組。句子的時(shí)態(tài)一般是_____________，也可以是一般過(guò)去時(shí)。Grammar多久一次對(duì)頻率副詞及短語(yǔ)提問(wèn)使用howoften.頻率頻率一般現(xiàn)在時(shí)態(tài)Completethequestionswithdoordoes.Thenmatchthequestionsandanswers.Howoften_____heplaysoccer?_____youdrinkmilk?Howoften____theystayuplate?_____Sueeatahealthybreakfast?Howoften____youeatapples?____yourparentsplaysports?doesdoDoDoesDodo3aa.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；起碼答案：1.c2.f3.e4.a5.b6.datleast“至少，不少于；起碼”，副詞詞組，指在數(shù)量或程度上。Questions:__________________________________?(howoften/helpwithhousework)2.__________________________________?(what/usually/do/weekends)3.___________________________________?(howoften/bestfriend/exercise)4.___________________________________?(what/usually/do/afterschool)HowoftendoyouhelpwithhouseworkWhatdoyouusuallydoonweekendsHowoftendoesyourbestfriendexerciseWhatdoyouusuallydoafterschoolUsethewordsgiventowritequestions.Thenaskandanswerthemwithapartner.3bWhatcanyoudotoimproveyourEnglish?Addmorethingstothechart.ThenaskyourclassmatesthequestionsandfindthebestEnglishstudent.Howoftendoyou…NamesFrequencyreadEnglishbooks?LinYingtwiceaweek3cjointhesummercampwatchEnglishmoviesreadEnglishnewspapersdosomeEnglishexercisesHowcanyoubeagoodEnglishlearner?readEnglishbookssingEnglishsongswatchEnglishprogramslistentoEnglishtapesgototheEnglishcorner(參加英語(yǔ)角)chatwithforeigners(與外國(guó)人聊天)writeEnglishdiaries...Howoftendoyou…NamesFrequencyreadEnglishbooks?LinYingtwiceaweekSuLeiHuTaoonceaweekHuTaoMaLitwiceaweekeverydaytwiceamonthwritetoapenpalwatchEnglishmoviesgotoEnglishclubkeepanEnglishdiarySampleGiveareportlikethis:CicireadsEnglishbookstwiceaweek.WangDuangoestoEnglishClubtwiceaweek.SuLeiwatchesEnglishmoviesonceaweek.MaLiwritestoapenpaltwiceamonth.HuTaokeepsanEnglishdiaryeveryday.IthinkHuTaoisthebestEnglishstudent.Thengiveyourownreportonyourgroup.Who’sthebestEnglishstudent?Interview:readEnglishbookssingEnglishsongswatchEnglishprogramslistentoEnglishtapesjointheEnglishcorner

(參加英語(yǔ)角)chatwithforeigners(與外國(guó)人聊天)writeEnglishdiariesA:Howoftendoyou…?B:Onceaweek／Everyday/Twiceamonth/Hardlyever/Never/Sometimes/…I.句型轉(zhuǎn)換。1.Shegoestothemoviesthreetimesamonth.（對(duì)畫(huà)線(xiàn)

部分提問(wèn)）

______________shegotothemovies?2.Mymotherwantsmetoplaytheguitar.(同義句轉(zhuǎn)換)Mymother___________metoplaytheguitar.HowoftendoeswouldlikeExercises3.Weeatmeattwiceaweek.(同義句)We________meattwo_________aweek.4.Ialwaysexerciseafterschool.(變成完全否定句)I_________exerciseafterschool.5.Ipracticethepianoeveryday.(對(duì)劃線(xiàn)部分提問(wèn))__________doyoupracticethepiano?havetimesneverHowoftenII.漢譯英。大多數(shù)學(xué)生每天都做。2.沒(méi)有學(xué)生一周做一次或兩次作業(yè)。Mo