八年级英语下册Unit 3教案新版.docx
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八年级英语下册Unit3教案新版
2014年八年级英语下册Unit3教案(新版)
Unit3couldyoupleasecleanyourroo?
教学目标:
1语言目标:
谈论做家务的词汇,及如何有礼貌的提出要求。
2技能目标:
能听懂和谈论做家务的话题;能写出重点单词和重点句型。
3情感目标:
培养学生爱劳动,分享家务的能力。
教学重点
短语:
dothedishes,aethebed,taeouttherubbish,foldtheclothes,sweepthefloor,cleanthelivingroo……
句子:
1.couldyoupleasetaeouttherubbish?
.Sure./Sorry,Ican’t.Ihavetofinishhoeworfirst.
2.couldIuseyourcoputer?
Sorry.I’goingtoworonitnow.
3.Well,couldIwatchTV?
yes,youcan.Butfirstyouhavetocleanyourroo.
教学难点:
aepoliterequests
Asforperission
课时划分:
Period1SectionA1a–2d
Period2SectionA3a-3c
Period3SectionAGraarfocus-4c
Period4SectionB1a-2e
Period5SectionB3a-selfchec
SectionA1(1a–2d)
Step1Waring-up
Singthesonganddancetotheusic
Step2Presentation
1.Watchthephotosandtalaboutthe“Whatdoeshedoeveryday?
’andlearnthesephrases:
dochores,dothedishes,aethebed,taeouttherubbish,foldtheclothes,dothelaundry,cleanthelivingroo.
2.Loothesephrasesandpracticetheconversation:
couldyoupleasetaeouttherubbish?
Sure./Sorry,Ican’t.Ihavetofinishhoeworfirst.
3.1aDoyoudothesechoresathoe?
Discussthewithyourpartner.
Step3Listening
1bListen.Whowilldothesechores?
chec(√)Peter’sotherorPeter.
choresPeter’sotherPeter
dothedishes
sweepthefloor
taeouttherubbish
aethebed
foldtheclothes
cleanthelivingroo
Step4Practice
1caeconversationsaboutthechoresin1a.
aeconversations.
Exaples
A:
couldyouplease...?
B:
yes,sure./Allright./Noproble./certainly.
Sorry,Ican’t.Ihavetodo...
Sorry,Ican’t.Iadoing...
Step5Listening2a≈2b
Peterasshisfatherifhecandofourthings.Whatdoeshisfathersay?
chec(√)“yes”or“no”.Listenagain.Drawlinestothereasons.
Peterwantsto…Peter’sfathersays…Hisfather’sreasons
gooutfordinner.yesNoIhavetodosoewor.
gototheovies.yesNoyouhavetocleanyourroo
stayoutlate.yesNoIneedtoeatbreafast.
getaride.yesNoyouhaveabasetballgae.
Step6Practice
2caeconversationsusingtheinforationin2aand2b
A:
couldIuseyourcoputer?
B:
Sorry.I’goingtoworonitnow.
A:
Well,couldIwatchTV?
B:
yes,youcan.Butfirstyouhavetocleanyourroo?
2dRole–playtheconversation
Step7Languagepointsandsuary
1.helpout动词短语,表示在某人繁忙或
遇到困难时“给予帮助”。
help和out之间还可以加入具体的“人”。
e.g.Hehelpedeoutwithytas.
他帮我完成了任务。
Theyhelped(us)outwiththeclean-up.
他们帮助我们做大扫除。
2.atleast至少
e.g.Weshouldbrushourteethatleasttwiceaday.
我们每天应该至少刷两次牙。
3.bebac回来
e.g.Iwon’tbebactill11:
00.
我11点以前回不来。
4.anyinutenow
一种常见的口语表达法,相当于“随时;马上;在任何时刻”的意思,表示事情有可能在极短的时间内发生或眼下就要发生。
inute还可以用second,oent,tie等词替换。
e.g.Don’tworry,hewillcoehereanyinutenow.
别担心,他会马上来这儿。
Theguestsarearrivinganytienowbutwe’restillnotready.
客人即刻就到,但我们还没有准备好。
We’reexpectingtheanyoentnow.
我们期待他们随时到来。
Step8Suary
1.Newvocabulary
dothedishes,sweepthefloor,taeoutthetrash,aethebed,foldtheclothes,cleantheroo
2.---couldyouplease…?
---yes,please./Sorry,Ican’t.
Step8Hoewor
1Listalltheainphrasesofdoingchoresthatyounow.(必做)
2aeaconversationbetweenyouandyourother,usingthesentencepattern“couldyouplease…?
”(选做)
SectionA2(3a–3c)
Step1Review
A:
couldyoupleaseaesentenceswiththesephrasesinthepasttense?
B:
Sure.Ididsoechores.
taeoutthetrash
dochores
dothedishes
sweepthefloor
aedinner
aethebed
foldtheclothes
cleanthelivingroo
helpoutwith
atleast
finishdoingsth.
bebacfroshopping
seethisess
otherclean
e.g.1.A:
couldyouplease......?
B:
yes,sure./Allright./Noproble./certainly.
Sorry,Ican’t.Ihavetodo...
Sorry,Ican’t.Iadoing...
2.A:
Whatindofchoresdidyoudolastweeend?
B:
Ididthewashes.
Step2Reading
3aReadthepassageandanswerthefollowingquestions.
1.DidNancydoanyhouseworthatday?
2.WhywasNancy’soangrywithNancy?
3.Didtheysolvetheproble?
How?
3b.Readthestoryagainandreadthesentencesbelow.Underlinethesentencesfrothereadingthateanthesaething.
1.Neitherofusdidanyhouseworforawee.
2.yocaeoverassoonasIsatdowninfrontoftheTV.
3.you’retired,butI’tired,too.
3c.Decidewhethertheunderlinedwordsinthesentencesareverbsornouns.Thenwriteanothersentenceusingtheunderlinedwordintheotherfor.
couldyoutaethedogforawal?
(noun)
2.couldIwatchoneshowfirst?
3.Ican’tworallday.
4.youwatchTVallthetie.
5.“Whathappened?
”sheasedinsurprise.
Step3Languagepoints
1.youwatchTVallthetieand...
allthetie(在该段时间内)一直;向来,一向;时时刻刻;每时每刻
e.g.Idothisallthetie.我一直是这么做的。
Thishappensallthetie.这种情况是时时发生的。
2.I’justastiredasyouare!
as...as意为“和……一样”,表示同级的比较。
使用时要注意第一个as为副词,第二个as为连词。
其基本结构为:
as+adj./adv.+as。
e.g.Thisfilisasinterestingasthatone.这部电影和那部电影一样有趣。
yourpenwritesassoothlyasine.你的钢笔书写起来和我的一样流畅。
as…as的否定形式为“notas/so+adj./adv.+as”。
e.g.Hedidn’tactaswellasyou.他表现得不如你好。
3.Foronewee,shedidnotdoanyhousewor,andneitherdidI.
neither用作副词,作“也不”解释,放在句首,表示前面否定的内容也适用于另一个人或物,句子须采用部分倒装。
此时也可用nor替换neither使用。
例如:
—Idon’tliethisdress.我不喜欢这件连衣裙。
—Neither/NordoI.我也不喜欢。
注意:
neither之后的主语要置于助动词或系动词之后。
neither用作代词,表示“两者都不,双方均不”。
例如:
Heansweredneitheroftheletters.他两封信都没回。
—Whichonewouldyoulie?
你喜欢哪一个?
—Neither.两个都不喜欢。
also,too,either,neither的用法
一、also是比较正式的用语,语气较庄重。
它通常放在句中,位于行为动词之前,连系动词之后;如有助动词或情态动词,一般放在助动词或情态动词之后。
例如:
Peteralsohastwobrothers.彼得也有两个兄弟。
Iaalsoastudent.我也是一名学生。
rs.Greencanalsosingthesonginchinese.格林夫人也能用汉语唱这首歌。
二、too是普通用词,多用于口语,语气较随便。
一般用在肯定句中,放在句末。
例如:
I’inRow1,too.我也在第一排。
注意:
also和too一般都用于肯定句,很少用于否定句。
三、either表示“也”时,一般只用于否定句,且置于句末。
例如:
Idon’tnowhi.Todoesn’tnowhi,either.
我不认识他,汤姆也不认识他。
Ifyoudon’tgothere,hewon’tgothere,either.
如果你不去那儿,他也不会去那儿。
注意:
either本身没有否定的意义。
所以多与not连用。
四、neither表示“两个都不”,它作主语时,谓语动词常用单数。
例如:
Neitherofyoucandoit.你们两个都不能做这件事。
Step4Suary
1.Newvocabulary
lastonth,coeover
taethedogforawal,watchoneshow
allthetie,thenextday,neitherdidI
2.TheinuteIsatdowninfrontoftheTV,yocaeover.
Foronewee,shedidnotdoanyhousewor,andneitherdidI.
I’justastiredasyouare!
Step5Hoewor
1.Listalltheainphrasesofdoingchoresthatyounow.(必做)
2.aeaconversationbetweenyouandyourother,usingthesentencepattern“couldyouplease…?
couldI…?
”(选做)
SectionA3(Graarfocus-4c)
Step1Revision
根据所学内容,写出下列短语。
foldone’sclothes,dothedishes,useone’scoputer,taeouttherubbish
aethebed,sweepthefloor,stayoutlate,beangrywithsb.,taesb.forawal
cleanthelivingroo,woron,coeover,dothehousewor,getaride
Step2Presentation
阅读下列句子,观察问句的用法及回答。
couldIgooutfordinnerwithy
friends?
Sure,thatshouldbeo.
couldwegetsoethingtodrinafterthe
ovie?
No,youcan’t.youhavea
basetballgaetoorrow.
couldyoupleasetaethedogforawal?
o,butIwanttowatchoneshow
first.
couldyoupleasetaeouttherubbish?
yes,sure.
Step3Graar
couldyou(please)+V-原形?
表示委婉地提出请求
1.couldyoupleasecleanyourroo?
yes,sure./ofcourse./certainly./Allright.
2.couldyoupleasedothedishes?
Sorry,Ican’t.Ihavetodoyhoewor.
在表示请求帮助或请求允许的疑问句中,常用could代替can,以表示礼貌,委婉或不确定的语气,而can则不具备这些语气。
这种情况下不能把could看作can的过去式。
以上两句中用could是为了表示礼貌的请求。
表示请求帮助或请求允许时,除了can,could之外,还可以用ay,句子的表达方式也各有不同,可以用不同的方式来表示同一个概念。
例:
①could/can/ayIuseyourcarforaday?
②IwonderifIcoulduseyourcarforaday?
对于①、②句所作允答可以各种各样,如同意可以说yes或Sure或certainly,还可说yes,(do)please.或ofcourse.(youay/can).或Goahead,please.或That’so/allright;如果不同意,可以说I’sorryyoucan’t.或I’reallysorry,butIhavetouseittoday.要避免说No,youcan’t.这样显得很不礼貌。
否定回答通常用委婉语气。
③DoyouindifIuseyourcarforaday?
对于句③所作回答可以说Neverind./Notatall.表“不介意”。
不能用yes./Sure./ofcourse./certainly.等。
无论肯定还是否定应答中,要避免使用could,要用can或ay。
因为应答须用确定的语气。
而could在表请求的问句中是为了表示礼貌或委婉语气,用在应答中则成了不确定语气,与情理不符。
所以应答中不说yes,youcould.或No,youcouldn’t.而要说yes,youcan.或Sorry./No,youcan’t.
—couldIpleaseuseyourcoputer?
—Sorry,I’goingtoworonitnow.
—Well,couldIwatchTV?
—yes,youcan.
couldI/youplease…?
表示一种有礼貌的请求或提议,其后连接原形动词,比canyou/I…?
语气更委婉。
类似句型有:
Wouldyoulie+sth./todosth.?
ayI+dosth.?
Shallwe+dosth.?
Wouldyouind+sth./doingsth.?
What/Howabout+sth./doingsth.?
肯定回答有Sure./ofcourse./certainly./o./Great./Well./Goodidea./Iagree.等。
否定回答有Sorry…/No,youcan’t.等。
Step4Practice
aeupdialoguesusingthesentencesinGraarFocuswithyourpartner.
A:
couldyoupleasetaethedogforawal?
B:
o,butIwanttowatchoneshowfirst.
4aWriteRforrequestsandPforperission.Thenatcheachonewiththecorrectresponse.
1.___couldIhangoutwithyfriendsaftertheovies?
出去玩
2.___couldyoupleasepassethesalt?
3.___couldIborrowthatboo?
4.___couldyouhelpedothedishes?
5.___couldyoulendesoeoney?
a.yes,hereyouare.
b.H.Howuchdoyouneed?
c.yes,sure.Noproble.Ifinishedreadingitlastnight.
d.yes,butdon’tcoebactoolate.
e.No,Ican’t.IcutyfingerandI’tryingnottogetitwet.
Note:
borrow和lend
borrow和lend都有“借”的意思,但它们的含义和用法有所不同。
★borrow表示“借入”,即把本来不属于自己的东西借来暂时使用,常与介词fro连用。
如:
youcanborrowaboofrothelibrary.
★lend表示“借出”,即把属于自己的东西借给别人暂时使用,常与介词to连用,也可以跟双宾语。
如:
He’sgoingtolendhisbietoTo.
youustn’tlendothersypen.
4bFillintheblansintheconversation.
A:
Ihateto____chores.
B:
Well,Ihatesoechorestoo,butIlieotherchores.
A:
Really?
Great!
_____Iasyouto____ewithsoechoresthen?
B:
Whatdoyouneedhelpwith?
A:
______youplease_____yclothesfore?
B:
Idon’twanttodothat!
It’sboring!
A:
o.Then______you______dothedishesfore?
B:
Sure,noproble.But_____wegototheoviesafterthat?
A:
Sure.I’llfinishyhoeworwhileyouhelpewiththedishes.Thenwecangototheovies.
Step5Discussion
Ifwearehavingacapingtrip,whatshouldwedobeforethetrip?
Step6Hoewor
Writealettertoyourfriendtoashi/hertotaecareofyourhousewhenyouareon
vacation.
SectionB1(1a-2e)
Step1Review
单项选择。
1.--couldyoupleasetaecareofydog?
--______.I’toobusy.
A.yes,youcan
B.Sure
c.Sorry,Ican’t
2.--couldyouplease____hisbed?
--certainly!
A.aesB.aingc.ae
3.--couldIuseyourcar?
--______.
A.Sure,youcan
B.Sorry,youcan
c.Sure,Ican
4.couldyouhelp_____?
A.aingthebed
B.aethebed
c.adethebed
Step2Discussion
Q1:
Doyouhelpyourparentsdothechoresathoe?
Q2:
Doyouasyourparents’perissionfor?
Q3:
Doyourparentsasyoutodosoethingsforthe?
Givesoepicturesandanswerthefollowingquestions.
Whatdoyourparentsasyoutodo?
Whatdoyouasyourparents’perissionfor?
Step3
Finish1a.Whatdoteenagersastheirparents’perissionfor?
Whatdoparentsastheirteenagerstodo?
Writeparentsorteenagersnexttoeachph