1、八年级英语下册Unit 3教案新版 2014年八年级英语下册Unit 3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? .Su
2、re./Sorry,Icant.Ihavetofinishhoeworfirst. 2.couldIuseyourcoputer? Sorry.Igoingtoworonitnow. 3.Well,couldIwatchTV? yes,youcan.Butfirstyouhavetocleanyourroo. 教学难点: aepoliterequests Asforperission 课时划分: Period1SectionA1a2d Period2SectionA3a-3c Period3SectionAGraarfocus-4c Period4SectionB1a-2e Period5Se
3、ctionB3a-selfchec SectionA1(1a2d) Step1Waring-up Singthesonganddancetotheusic Step2Presentation 1.Watchthephotosandtalaboutthe“Whatdoeshedoeveryday?andlearnthesephrases:dochores,dothedishes,aethebed,taeouttherubbish,foldtheclothes,dothelaundry,cleanthelivingroo. 2.Loothesephrasesandpracticetheconver
4、sation:couldyoupleasetaeouttherubbish?Sure./Sorry,Icant.Ihavetofinishhoeworfirst. 3.1aDoyoudothesechoresathoe?Discussthewithyourpartner. Step3Listening 1bListen.Whowilldothesechores?chec()PetersotherorPeter. choresPetersotherPeter dothedishes sweepthefloor taeouttherubbish aethebed foldtheclothes cl
5、eanthelivingroo Step4Practice 1caeconversationsaboutthechoresin1a. aeconversations. Exaples A:couldyouplease.? B:yes,sure./Allright./Noproble./certainly. Sorry,Icant.Ihavetodo. Sorry,Icant.Iadoing. Step5Listening2a≈2b Peterasshisfatherifhecandofourthings.Whatdoeshisfathersay?chec()“yes”or“no”.Lis
6、tenagain.Drawlinestothereasons. PeterwantstoPetersfathersaysHisfathersreasons gooutfordinner.yesNoIhavetodosoewor. gototheovies.yesNoyouhavetocleanyourroo stayoutlate.yesNoIneedtoeatbreafast. getaride.yesNoyouhaveabasetballgae. Step6Practice 2caeconversationsusingtheinforationin2aand2b A:couldIuseyo
7、urcoputer? B:Sorry.Igoingtoworonitnow. A:Well,couldIwatchTV? B:yes,youcan.Butfirstyouhavetocleanyourroo? 2dRoleplaytheconversation 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
8、.atleast至少 e.g.Weshouldbrushourteethatleasttwiceaday. 我们每天应该至少刷两次牙。 3.bebac回来 e.g.Iwontbebactill11:00. 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.Dontworry,hewillcoehereanyinutenow. 别担心,他会马上来这儿。 Theguestsarearrivinganytienowbutw
9、erestillnotready. 客人即刻就到,但我们还没有准备好。 Wereexpectingtheanyoentnow. 我们期待他们随时到来。 Step8Suary 1.Newvocabulary dothedishes,sweepthefloor,taeoutthetrash,aethebed,foldtheclothes,cleantheroo 2.-couldyouplease? -yes,please./Sorry,Icant. Step8Hoewor 1Listalltheainphrasesofdoingchoresthatyounow.(必做) 2aeaconversat
10、ionbetweenyouandyourother,usingthesentencepattern“couldyouplease?”(选做) SectionA2(3a3c) Step1Review A:couldyoupleaseaesentenceswiththesephrasesinthepasttense? B:Sure.Ididsoechores. taeoutthetrash dochores dothedishes sweepthefloor aedinner aethebed foldtheclothes cleanthelivingroo helpoutwith atleast
11、 finishdoingsth. bebacfroshopping seethisess otherclean e.g.1.A:couldyouplease.? B:yes,sure./Allright./Noproble./certainly. Sorry,Icant.Ihavetodo. Sorry,Icant.Iadoing. 2.A:Whatindofchoresdidyoudolastweeend? B:Ididthewashes. Step2Reading 3aReadthepassageandanswerthefollowingquestions. 1.DidNancydoany
12、houseworthatday? 2.WhywasNancysoangrywithNancy? 3.Didtheysolvetheproble?How? 3b.Readthestoryagainandreadthesentencesbelow.Underlinethesentencesfrothereadingthateanthesaething. 1.Neitherofusdidanyhouseworforawee. 2.yocaeoverassoonasIsatdowninfrontoftheTV. 3.youretired,butItired,too. 3c.Decidewhethert
13、heunderlinedwordsinthesentencesareverbsornouns.Thenwriteanothersentenceusingtheunderlinedwordintheotherfor. couldyoutaethedogforawal?(noun) 2.couldIwatchoneshowfirst? 3.Icantworallday. 4.youwatchTVallthetie. 5.“Whathappened?”sheasedinsurprise. Step3Languagepoints 1.youwatchTVallthetieand. allthetie(
14、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.Ijustastiredasyouare! 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。 asas的否定形式为“notas/so+a
15、dj./adv.+as”。 e.g.Hedidntactaswellasyou.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: Idontliethisdress.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: Heanswered
16、neitheroftheletters.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
17、,语气较随便。一般用在肯定句中,放在句末。例如: IinRow1,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: Idontnowhi.Todoesntnowhi,either. 我不认识他,汤姆也不认识他。 Ifyoudontgothere,hewontgothere,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
18、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. Ijustastiredasyouare! Step5Hoewor 1.Listalltheainphrasesofdoingchoresthatyounow.(必做) 2.a
19、eaconversationbetweenyouandyourother,usingthesentencepattern“couldyouplease?couldI?”(选做) SectionA3(Graarfocus-4c) Step1Revision 根据所学内容,写出下列短语。 foldonesclothes,dothedishes,useonescoputer,taeouttherubbish aethebed,sweepthefloor,stayoutlate,beangrywithsb.,taesb.forawal cleanthelivingroo,woron,coeover,d
20、othehousewor,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,youcant.youhavea basetballgaetoorrow. couldyoupleasetaethedogforawal?o,butIwanttowatchoneshow first. couldyoupleasetaeouttherubbish?yes,sure. Step
21、3Graar couldyou(please)+V-原形?表示委婉地提出请求 1.couldyoupleasecleanyourroo? yes,sure./ofcourse./certainly./Allright. 2.couldyoupleasedothedishes? Sorry,Icant.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
22、,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: could/can/ayIuseyourcarforaday? IwonderifIcoulduseyourcarforaday? 对于、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Thatso/allright;如果不同意,可以说Isorryyoucant.或Ireallysorry,butIhavetouseittoday.要避免说No,youcant.这样显得很不礼
23、貌。否定回答通常用委婉语气。 DoyouindifIuseyourcarforaday? 对于句所作回答可以说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,youcouldnt.而要说yes,youcan.或Sorry./No,youcant. couldIpleaseuseyourcopu
24、ter? Sorry,Igoingtoworonitnow. 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./Iag
25、ree.等。否定回答有Sorry/No,youcant.等。 Step4Practice aeupdialoguesusingthesentencesinGraarFocuswithyourpartner. A:couldyoupleasetaethedogforawal? B:o,butIwanttowatchoneshowfirst. 4aWriteRforrequestsandPforperission.Thenatcheachonewiththecorrectresponse. 1._couldIhangoutwithyfriendsaftertheovies? 出去玩 2._coul
26、dyoupleasepassethesalt? 3._couldIborrowthatboo? 4._couldyouhelpedothedishes? 5._couldyoulendesoeoney? a.yes,hereyouare. b.H.Howuchdoyouneed? c.yes,sure.Noproble.Ifinishedreadingitlastnight. d.yes,butdontcoebactoolate. e.No,Icant.IcutyfingerandItryingnottogetitwet. Note: borrow和lend borrow和lend都有“借”的
27、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: HesgoingtolendhisbietoTo. youustntlendothersypen. 4bFillintheblansintheconversation. A:Ihateto_chores. B:Well,Ihatesoechorestoo,butIlieotherchores. A:Really?
28、Great!_Iasyouto_ewithsoechoresthen? B:Whatdoyouneedhelpwith? A:_youplease_yclothesfore? B:Idontwanttodothat!Itsboring! A:o.Then_you_dothedishesfore? B:Sure,noproble.But_wegototheoviesafterthat? A:Sure.Illfinishyhoeworwhileyouhelpewiththedishes.Thenwecangototheovies. Step5Discussion Ifwearehavingacap
29、ingtrip,whatshouldwedobeforethetrip? Step6Hoewor Writealettertoyourfriendtoashi/hertotaecareofyourhousewhenyouareon vacation. SectionB1(1a-2e) Step1Review 单项选择。 1.-couldyoupleasetaecareofydog? -_.Itoobusy. A.yes,youcan B.Sure c.Sorry,Icant 2.-couldyouplease_hisbed? -certainly! A.aesB.aingc.ae 3.-cou
30、ldIuseyourcar? -_. A.Sure,youcan B.Sorry,youcan c.Sure,Ican 4.couldyouhelp_? A.aingthebed B.aethebed c.adethebed Step2Discussion Q1:Doyouhelpyourparentsdothechoresathoe? Q2:Doyouasyourparentsperissionfor? Q3:Doyourparentsasyoutodosoethingsforthe? Givesoepicturesandanswerthefollowingquestions. Whatdoyourparentsasyoutodo? Whatdoyouasyourparentsperissionfor? Step3 Finish1a.Whatdoteenagersastheirparentsperissionfor?Whatdoparentsastheirteenagerstodo?Writeparentsorteenagersnexttoeachph
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