九年级英语下册unit2unit4教学案.docx

九年级英语下册 unit2-unit4教学案19BUnit2elettheunitDate:ITeahingbetives:Tintrduethentextabuthavingarbtthelpiththerfrhuans2Ttalabuthatarbtand3TlearnseftheadvantagesfrbtsIITeahingpredure:Step1:ar-up:Traisestudentsinterest,getstudentsthiningandtalingabutrbts:Haveuseenrbtsinthefils?hatindfrbtsdun?Dulierbts?h?hatduthinrbtsandfru?uldubuarbtinthefuture?h?Step2:elettheunitThepurpsefthispartistativatestudentsnledgefrbtsandgenerateinterestsfthistpiAsnestudenttreadthephrasesintherdbxatthetpfpage19aesurethatallstudentsunderstandtheeaningsfthephrasessuhasdthelaundr,explrerdangerusplaesintheirnrds2ExplainthentextDanielisexplainingtAhatrbtsandAsstudentstpletethenversatinnPage19ntheirn3Aststudentstreadthenversatinandheistaes4Enuragestudentsttalabutifrbtsareharful?Dividestudentsintgrupstdisusshatdrbtsdharthuanbeings?hdthedharthuanbeings?Listentthetapefrthefirsttietlearntheainideaftheistrip6Listentthetapefrthesendtietreadafterthetape7AssestudentstatuttheistripStep3:Usefulexpressinsplaint:不+可数名词抱怨；可数名词抱怨的行动或话，投诉plain:动词：plaint/abut2pst：动词邮寄：pstsethingfrsbIIIHer:Reitetheusefulvabularandistrip2pleteseexerise3Previereading教学小结：学生基本能掌握对话，理解机器人能为人类做好多事。要求学生进行会话，后学生都能背诵对话。Unit2ReadingDate:ITeahingbetives:Tunderstandtheideafhrbtsanhangeurlives2Tregnizeandunderstandvabularabutlifeithrbts3TidentifthegdpintsfningarbtIITeahingpredure:Step1:Bagrundinfratin:ArbtisanautatedahinethatisprgraedtperfrfuntinsustasahuanulddStep2:ReadingThefirstpersntnarbtReviethethingsthatarbtandinelettheunitAsstudentshetherthebelievepepleilluserbtstdtheirhresfrtheinthefuture2ExplainthentextfthereadingpassageDanielisreadinganartileabuthavingarbtatheTherearegdpintsandbadpints3Asstudentstlistentthepassage,paingattentinttheprnuniatin,andaesefthetreadtheparagraphsalud4ListthegdpintsAsstudentstreadeahparagraphandputfrardquestinsifthehaveStep3:languagepintsthefirstnetdsth2inrdert:引导目的状语，后接动词原形，可以放在句首，或句末，否定形式inrdernttdsth：ShelistenstEnglisheverdainrdertgetgdars=sastd:ShelistenstEnglisheverdasastgetgdars=inrderthat+从句:ShelistenstEnglisheverdainrderthatsheangetgdars=sthat:ShelistenstEnglisheverdasthatsheangetgdars3asaresult:因为，由于，由于。结果,用来做结果状语Sheaslateasaresultfheavrain4nlnger:不再，再也不，今后不再，指时间，多由于修饰某种具体状态，相当于ntanlnger,其中anlnger一般放在句末。Inlngergthere=IdntgthereanlngerTheresnreater=Thereisntateranrefranextrahur:extra额外的，附加的IIIHer:Reitetheusefulvabularandparagraphs2pleteseexerise3Previereading教学小结：了解机器人如何改变我们的生活，掌握文里的语言点和重点。以及机器人给我们带来的好处。9BUnit2ReadingDate:ITeahingbetives:Tidentifthebadpintsfningarbt2TidentiftrueandfalsestateentsabutlifeitharbtIITeahingpredure:Step1:Revisin:RevisetheusefulexpressinsagainrallandhaveaditatinStep2:ReadingThefirstpersntnarbtExplainthentextfthesendpartfthereadingpassageDanielisreadinganartileabuthavingarbtatheTherearebadpints2Asstudentstlistentthepassage,paingattentinttheprnuniatin,andaesefthetreadtheparagraphsalud3Listthebadpintsathavirusandausealtfprblesnlngernhentandaeriangupat4intherningFindhisbreafastintheashingahine,leanshirtsinthedustbin,bsinthesinvearundthehuseandnthingsver4AsstudentstreadeahparagraphandputfrardquestinsifthehaveStep3:languagepintsbehappith=besatisfied/pleasedith2aesbup3intheend=atlast=finall4returnsthtsb=givesthbatsbdeidetdsthIIIHer:Reitetheusefulvabularandparagraphs2pleteseexerise3PrevieVabular教学小结：了解第一个拥有机器人的人以及机器人给他带来的坏处。这一时结实以后要求学生背诵文。提高学生的口语能力。9BUnit2VabularDate:ITeahingbetives:Tlearnthenaesfdifferentpartsfarbt2Tdesignanidealrbt3TriteanartiletdesribetheidealrbtIITeahingpredure:Step1:Ineaerlasses,studentsprbablillntnhatseftherdsinPartAeanritetherdsntheblabardandhelpthefinishtheparteg:hatstheusefaaera/batter/hand/heel/speaer?AaerataespituresAbattergivesusperAhandhelpspiupthingsheelshelpthingsveeanhearsundthrughaspeaerStep2:ShstudentsrbtpituresandasstudentshattherfeaturesarbtighthaveThisillhelpstudentsithPartBEnuragestudentstusetheiriaginatinAsstudentstlatthepiturenpage24andanserthequestinsAsstudentsquestinsardingtthepituresshn:hatdesitllie?hatistherenthehead/inthefae/nbthsidesfitsbd?Hdesitspea?hatistheusefthears/hands?Hdesitve?hatindfenergdesithave?Step3:ExplainthentextfpartbDanielisritinganartiletdesribehisidealrbtHavestudentsrinpairsandpletetheexeriseStep4:AsvlunteerstreadthepletedartilefrthelasshefristaesandisprnuniatinsIIIHer:PrevieGraar12pleteseexerises教学小结：了解机器人的各部分零。以及各部分零的用处。帮助差一些的学生能更好的理解它们的意思，把单词写在黑板上，使他们更好的掌握。9BUnit2PrnuniatinDate:ITeahingbetives:Tunderstandtheusefstressinsentenes2Tregnizethedifferenteaningsfasentenebasednherethestressisplaed3Tstresstherightrdsinasentene4ThsetherreteaningsfasentenebasednstressedrdsIITeahingpredure:Step1:ReadthethreeexaplesenteneslearlandsllfrstudentstlistentAsstudentstrepeatsenteneafterupaingattentinttherdsthatisstressedStep2:PlathererdingfrpartAthrughneandasstudentstlistenarefulltthestressedrdsStep3:PlathererdingagainandenuragestudentstiitatehatthehearAsstudentstreadthesentenesaludStep4:ExplainhthestressedrdsaffettheeaningsfthesentenesStep:DividethelassintpairsAsstudentstreadutthesentenesteahther,stressingtherdsinbldListentthesentenesasualarundthelassPraiseareasherestudentsperfrellStep6:Explainthathenespea,eanstressdifferentrdsinasenteneTherdsestressanhangetheeaningsfthesenteneriteanexaplesentenentheblabard:Thedgatefurtinsfbeansesterdahatefurtinsbeansesterda?Hantinsfbeansdidthedgeatesterda?hatdidthedgeatfurtinsfesterda?hendidthedgeatfurtinsfbeans?Step7:ReadthetsentenesinpartBalud,stressingtherdsrbtandDanielStep8:Asstudentstreadpintsa,bandundereahsenteneAsthetirletheletteriththerreteaningsfreahneStep9:AststudentstreaduttheirhiesEnuragestudentstraisetheirhandsifthedntunderstandhtheseansersarerretIIIHer:Previeaintas2pleteseexerises教学小结：能理解句子重音的使用，学生在听了一遍后能读出句子的重音。9BUnit2IntegratedsillsDate:ITeahingbetives:Textrainfratinfrapster2Tpletentesabutarbtexhibitin3Textratinfratinfraradiprgrae4Tpleteane-ailTtalabuthatrbtsandandgivepininsabutdifferenttpesfrbtsIITeahingpredure:PartA:TherbtexhibitinStep1:AsstudentshetherthehaveeverbeentanexhibitinenterandhatexhibitinsthehaveseenbefreStep2:ExplaintstudentsthattheillntbeabletfindalltheinfratintheneedtpletethentesinPartA1ustfrreadingthepsterHever,theshuldtrtfindasuhinfratinastheanStep3:TellstudentstheanpletethentesblisteningttheradiprgraeListentthetapefrthefirsttietgetitsainideaExplaintherds:apan,Suthrea,language,erListentittfindtheneessarinfratintheneedPlathererdingithutstppingAsstudentstgivetheirnansershetheanseriththelassPlathererdingagain,alltheathrugh,ithutstppingsthatstudentsanhetheirnansersStep4:ExplainthentextfpartA3Reindstudentstheanreferttheinfratinnpage28tfillintheblansStep:EnuragestudentstpletethisexerisentheirnringrupsPartB:SpeaupStep6:AsstudentstrinpairsTheshuldreadthenversatinthrughne,saprlesandthenreadthenversatinagainStep7:EnuragestudentstaeuptheirnnversatinsabutrbtsListentthestudentsasualarundthelassrAssepairstpresentnenestthelassIIIHer:Reitethenversatinnpage29andpleteseexerises2Previeprnuniatin教学小结：学生基本能听懂A1,A2,在听的基础上完成A3了解国际展览上不同国家的机器人。学生在学的同时能互相对话，谈论机器人能为我们做些什么。9BUnit2GraarDate:ITeahingbetives:Tusebetlausesintrduedbh-rdsIITeahingpredure:Step1:ReviebetlausesintrduedbifrhetherandthatExplainthattheselausesrelatetes/nquestinsStrutures:主语+谓语+宾语从句that+主语+谓语+其他if/hether+主语+谓语+其他Step2:Tellstudentsthathenbetlausesrelateth-questins,eshulduseh-rdstintrduebetlausesAsstudentstreadthegraarrulesandthetexaplesatthetpStep3:Reindthethatthelausesshuldbeintrduedbh-rdsandtherdrderinthelauseshuldbethesaeasinthestateentseg:TherbtnlngernehenshulditbreafastTherbtnlngernehenitshuldbreafastStep4:ritethefllingsentenesntheblabardandenuragestudentstusethefllingstrutures:IantsureIdlietnIantiagineanutelle?hereisZhngshanPar?Hdidugtshl?hatilludnextSunda?henasthepareldelivered?halledintherning?Step:Assstudentstdtheexerisenpage2StudentsillbeabletpleteitntheirnhetheansersasalassIIIHer:Revietherulesfbetlausesintrduedbh-/that/if/hether2Previegraar教学小结：学生能掌握以h-特殊疑问句引导的宾语从句。掌握它的结构。9BUnit2GraarDate:ITeahingbetives:Tuseinrderttintrduethepurpsefanatin2Tuseasaresulttintrduetheresultfsething3tuseneedtttalabutsethingehavetdIITeahingpredure:Partne:inrdert/asaresultStep1:Listthetsentenesinthereadingpassage:Inrderthaverefreetie,IhavetbuarbtAsaresult,riangnlngerneededtgetupearltdthehuserStep2:Asstudentsaquestin:hatshuldedifeantthaverefreetie?riteseftheansersntheblabardandnnettheithinrdertStep3:ExplaintstudentsthatinrderteansiththepurpsefandthateanuseittintrduethepurpsefanatinItanbeusedatthebeginningrintheiddlefthesentenesStep4:SaeethdanbeappliedtintrdueasaresultReindstudentsthateuseittintrduetheresultfsethingStep:Asstudentstreadthegraarrulesandexaplesentenesatthetpfpage26tthelassStep6:AssstudentstpletetheexeriseandhetheansersasahlelassPartt:needtStep7:ExplaintstudentsthatneedtisastrngverbeuseitheneantttalabutsethingeshulddStep8:AsstudentshatthingstheneedtdtdaIneedtStep9:AsstudentstrntheirntpletetheexeriseusingneedtandthephrasesinthebxheansersiththelassStep10:AsstudentstpleteruttheruleIIIHer:Reviegraar2andpleteexerises2PrevieIntegratedsills教学小结：掌握asaresult,inrdert,needt的用法。9BUnit2aintasDate:ITeahingbetives:Treadandunderstandaquestinnaire2Tuseinfratinfraquestinnairetpleteaplaintletter3TriteaplaintletterIITeahingpredure:PartA:TherbtexhibitinStep1:AsstudentstreadthesevendifferentsetinsfthequestinnaireAsstudentstraisetheirhandsifthehaveanquestinsStep2:AsstudentshethertheagreerdisagreeithDanielsansersIfstudentsdisagree,asthetustiftheiransersIdntagreeithDanielnquestinXbeauseStep3:AsstudentstreadtheletterntheirnStep4:AsstudentstdesribehDanielfeels,andtellthethattheanpletethelettersusingtheinfratinfrthequestinnairenpage31Step:Enuragestudentstpletetheletterntheirnnethehavefinished,readthehleletteraludStep6:AsstudentstusethequestinnairethepletedfrtheextensinativitnpageT31asabasisfrpletingtheirnplaintlettersinpartReindstudentsthathentheriteaplaintletter,theshuldaintainafralstleAlthughtheanaetheirplaintletterslear,theshuldbepliteStep7:Asstudentstreadhisrherdraftlettertlassatethef