Unit2SectionAGrammarFous3c課件人教版八年級(jí)英語(yǔ)上冊(cè)

SectionA(GF-3c)Unit2

Howoftendoyouexercise?Objectives1.Learntouse“Wouldyouliketo…?”tomakeinvitations.2.Usethefollowingstructuretotalkaboutobligations(義務(wù)）:Imighthaveto/must…Hey,Nick,canyoucometomyhouseonSaturday?…Oh,sorry!Iwilldomyhomeworkthatday…RevisionCanKategofishingtomorrowmorning?No,shecan’t.Shemustprepareforthemathexam.CanLindahangoutonSaturdayafternoon?No,she’snotavailable.Shehastohelphermom.prepareforatestgotothedoctorhaveapianolessonhelpmyparentsvisitmyauntdomyhomeworkBabysitmysisterplaybasketballA:

Canyoucometomypartyon…?B:Sure,I’dloveto.Sorry,Ican’t.Ihaveto….PairworkGrammarHowoften的用法

1.howoften是對(duì)動(dòng)作發(fā)生的“次數(shù)”提問(wèn),詢問(wèn)的是頻率“多久一次”。回答可以是：Everyday./Onceaweek./Threetimesaweek./Often./...Howoftendoyouplaytennis?你多久打一次網(wǎng)球？HowoftendoyousurftheInternet?你多久上一次網(wǎng)？【拓展】其答語(yǔ)總結(jié)如下：（1）every+名詞單數(shù)every

morning/afternoon/evening/day/Sunday/weekend/week/month/term/year/…（2）次數(shù)+一段時(shí)間onceaday/twiceaweek/onceortwiceayear/twoorthreetimes（3）頻度副詞always（100%）---usually（90%）---often（60%）---sometimes（30%）---hardlyever（10-20%）---never（0%）

【拓展】疑問(wèn)詞how的用法：（1）怎樣，用什么手段，方法。

How

did

he

do

it?他是怎樣做到的？

I

don’t

know

how

to

swim.我不知道怎樣游泳。（2）情況如何（指身體健康狀況）。

Howareyou?你怎么樣？How’sitgoingwithTom?湯姆身體怎么樣？（3）how

many，how

much表示“多少”。how

many后接可數(shù)名詞復(fù)數(shù)，how

much接不可數(shù)名詞。How

many

times

do

you

go

to

the

park?你去過(guò)多少次那個(gè)公園？

How

many

tickets

do

we

need?我們需要多少?gòu)埰?？Howmuchwaterdoweneedeveryday?我們每天需要多少水？How

much

are

those

pants?那些褲子多少錢(qián)？

(4)Howlong...?詢問(wèn)的是時(shí)間長(zhǎng)短,“多長(zhǎng)時(shí)間”

回答可以是：Aboutonehour./Threehours./Thirtyminutes./...

HowlongdoyouusuallywatchTV?你通常看多長(zhǎng)時(shí)間電視？1.你通常在周未做什么？

__________you_______doonweekends?2.我總是鍛煉。I______________.3.他們?cè)谥芪醋鍪裁词虑椋?/p>

___________they_____onweekends？GrammarFocususuallyWhatdoalwaysexerciseWhatdodo根據(jù)課本內(nèi)容，完成下列句子。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_______________________.7.你多久去看電影一次？

__________doyougotothe______?oftenhelpdoesdo

sometimesgoesshoppingHowoftenmovies8.我可能一個(gè)月去看一次。

Igotomovies___________a________.9.他多久看一次電視?__________doeshewatchTV?10.他幾乎不看電視。

He___________watchesTV.11.你去購(gòu)物嗎？

_______goshopping?12.不，我從不去購(gòu)物。

No,I_________shopping.

maybeoncemonthhardlyeverHowoftenDoyounevergo1.Theyvisittheirgrandparentsonceamonth.(提問(wèn))______________theyvisittheirgrandparents?2.ShealwayswatchesTVafterdinner.(提問(wèn))______________she______TVafterdinner?3.Maybeyourmotherisinthekitchen.(改為同義句)Yourmother________inthekitchen.HowoftendoHowoftendoeswatchmaybe3aCompletethequestionswithdo

ordoes.Thenmatchthequestionsandanswers.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.doesDodoDoesdoDo

展：3bUsethewordsgiventowritequestions.Thenaskandanswerthemwithapartner.Questions1.___________?(howoften/helpwithhousework)2.___________?(what/usually/do/weekends)3.___________?(howoften/bestfriend/exercise)4.___________?(what/usually/do/afterschool)Mypartner’sanswers____________________________________________________

展：3cWhatcanyoudotoimproveyourEnglish?Addmorethingstothechart.ThenaskyourclassmatesthequestionsandfindthebestEnglishstudent.Howoftendoyou…NamesFrequencyReadEnglishbooks?LinYingtwiceaweek

展：WhatcanyoudotoimproveyourEnglish?

readsomeEnglishbookswatchEnglishprogramGroupWorksingEnglishsongsspeakEnglishwithforeignersjointheEnglishcornerdosomeEnglishexercisesInterviewHowoftendoyou…?readEnglishbookssingEnglishsongswatchEnglishprogramslistentoEnglishtapesjointheEnglishcornerchatwithforeignerA:HowoftendoyoureadtheEnglishbook?B:Ilikereading.IreadEnglishbooksabouttwiceaweek.Howoftendoyou…?

onceaweek

twiceaweek

threetimesaweekreadEnglishbooks?

singEnglishsongs?writeEnglishletters?

seeEnglishmovies?

haveEnglishparties?

haveEnglishlectures?

總結(jié)：howoften“多久一次”詢問(wèn)動(dòng)作的頻率。答語(yǔ)：（1）every+名詞單數(shù)everymorning/afternoon/evening/day/Sunday/weekend/week/month/term/year/…

（2）次數(shù)+一段時(shí)間onceaday/twic