Unit4Understandingideasgrammar课件外研版英语八年级上册

Unit4Understandingideas

(grammar)单元整体教学过程——第3课时课时3教学目标单元教学目标课时3教学目标通过本单元学习，学生能够：1.通过多模态资源，获取并梳理数字技术为生活带来的便利之处，并进行口头复述，使用动词不定式做宾补描述数字科技如何便利生活，体会其快速发展的趋势和重要意义。通过本课时学习，学生能够：1.通过分析阅读语篇中不定式做宾语补足语的典型例句，理解其意义，总结结构和用法，归纳常见不定式做宾补的动词。2.仿照阅读语篇结构，运用所学语言和不定式做宾语补足语谈论电子科技如何让生活变得更简单。I’vebeen...butitfeelslike...It’samazing...Also,Ireallylove...However,I’vehad...

It______________tofindabike.Ifinallyfound__________.Theshopkeeperdidn’tunderstand______________.Theshop’s__________________didn’twork.Theshopkeepertoldme__________.That20-minuteridecostme____________.______________________.Thedeliverywas___________.Thedisheswere_________.Ihadto_____________.Iordered______________________________.I’mlookingforwardto...Thetechnologythere...Reviewwhatwe’velearntlastlesson.【设计意图】回顾所学，温故知新。复习语篇，激活故事背景和所学语言知识。Doyouhavesimilarexperienceofdigitalshock?Ourschoolhasrecentlystartedawritingcompetitionwiththethemeof“Digitaltechnology”.It

collectsstoriesandexperiencesamongstudents.Youareinvitedtotakepartin.Workinpairs.Talkabouthowdigitaltechnologyhasmadelifeeasier.Usethewordsandexpressionsfromthereadingpassage,theinfinitiveasobjectcomplementtohelpyou.【设计意图】创设新情境，介绍写作任务。引导学生联系自身实际，运用所学语言和不定式做宾补结构进行表达，完成写作任务。Readthesentencesfromthereadingpassageandsummarizethegrammarrules.Infinitiveasobjectcomplement动词不定式作宾语补足语Verb动词Object宾语Objectcomplement宾语补足语Verb动词Object宾语Objectcomplement宾语补足语【设计意图】分析句子成分，初步感知不定式做宾补，体会其意义。Findmoresentenceswiththesestructuresinthereadingpassage.【设计意图】引导学生在文中找到相似例句，巩固所学。Summarizethestructure.Infinitiveasobjectcomplement动词不定式作宾语补足语宾语补足语是用来补充说明宾语的，表示宾语的状态、特性、身份等。动词不定式可以作宾语补足语构成“动词十宾语十动词不定式”结构(a)IaskedtheshopkeepertoshowtheQRcode,butshedidn’tunderstand!(b)Thetechnologythereletsmeliveamoreconvenientlife!行为动词+宾语+动词不定式

(todo/nottodo)使役动词/感官动词+宾语+省略to的动词不定式【设计意图】引导学生总结何为不定式做宾补，关注其两种不同的形式。asksb.todosth.要求某人做某事teachsb.todosth.教某人做某事tellsb.todosth告诉某人做某事allowsb.todosth.允许某人做某事encouragesb.todosth.鼓励某人做某事invitesb.todosth.邀请某人做某事wantsb.todosth.想要某人做某事...接带to的动词不定式作宾补接不带to的动词不定式作宾补感官动词(短语):see,hear,

notice,watch,feel,listento,lookat使役动词:make,have,let【设计意图】总结常见的不定式做宾补，为后续实操提供支撑。Readandcirclethecorrectwords.1Mobilepaymentallowsustouse/usingoursmartphonestopayforthingseasily.2Sharedbikeshavemadeusget/gettingaroundcitiesmoreconveniently.3Socialmedialetusconnecting/connectwithothersandshareourthoughts.4Onlineeducationhelpsuslearning/learnnewthingsanytime,anywhere.【设计意图】学以致用。在语境中实操，内化语法规则和用法，检验学习效果。1.Iwantyou________(help)mewithmymath.2.Myparentsencourageme________(study)harder.3.Theteachertoldus________(be)quietinthelibrary.4.Sheinvitedme________(go)toherbirthdayparty.5.Theyexpectedhim________(arrive)ontime.6.Herwordsmademe________(think)ofmychildhood.Fillintheblankswiththecorrectformofthewordsinbrackets.tohelptostudytobetogotoarrivethink【设计意图】学以致用。在语境中实操，内化语法规则和用法，检验学习效果。1.Whatcanyouseeinthepicture?2.Whatishedoing?Maybeheistakinganonlineclass.【设计意图】图片预测，为接下来文本阅读的内容做铺垫。Lookatthepictureandpredict.computerscreenlive/tolive1.Completethepostwiththecorrectformofthewordsinthebox.tostaytopaintchecktoexploreReadaposttolearnabouthowdigitaltechnologyhashelpedhim.【设计意图】引导学生在新语境中准确运用不定式做宾补，学以致用，加深其用法的理解，巩固所学。live/tolive2.Whatdoesthewriterthinkaboutthedigitaltechnology?Itishelpfulbutweshouldn’tbegluedtoit.Therealworldisalsoexciting.tostaytopaintchecktoexploreReadaposttolearnabouthowdigitaltechnologyhashelpedhim.【设计意图】借助问题，引导学生对语篇内容进行深入思考，辩证地看待数字科技。HowhasdigitalcultureenrichedthelivesofpeopleinChina?onlineshoppingshortvideosentertainmentsocialmediabuyanythingyouwant/savetime/easycreateandwatchvideos/relaxandbeentertainedwatchmoviesorTVshows/onlinegames/virtualconcertsandlivestreamingstayintouchwithfriendsandfamily/shareexperiences/meetnewpeopleWorkinpairsandbrainstorm.Talkabouthowdigitaltechnologyhasmadelifeeasier.【设计意图】以问题为依托，归纳、总结、整合所学知识，结合视频，讨论数字科技如何让生活变得更简单。Example:Listentoaconversationanddiscusshowhasdigitaltechnologymadetheirlifeeasier.【设计意图】为学生提供对话示例，提醒学生注意正确运用不定式做宾补这一结构。It’syourwritingtime!Ourschoolhasrecentlystartedawritingcompetitionwiththethemeof“Digitaltechnology”.It

collectsstoriesandexperiencesamongstudents.Youareinvitedtotakepartin.Workinpairs.Talkabouthowdigitaltechnologyhasmadelifeeasier.Usethewordsandexpressionsfromthereadingpassage,theinfinitiveasobjectcomplementtohelpyou.Sample1Digitaltechnologyhasmadeourdailylivesmucheasierinmanyways.Firstly,ithastransformedhowwecommunicate.Wecannowvideocallfriendsandfamilyanywhereintheworld.Manyappsevenletussharephotosandvideosinrealtime,whichhelpsusstayconnected.Secondly,shoppinghasbecomeconvenient.Wecanbuyalmostanythingonlinewithjustafewclicks.Itallowsustosaveourtimetodootherthings.Finally,learninghasbecomemoreaccessible.Therearecountlesseducationalappsandonlinecoursesthatenableustolearnnewskillsatourownpace.Theseresourceshelpusstudybetter.

Inshort,digitaltechnologyhaschangedourlifeforthebetter.Itmakescommunication,shopping,andlearningeasierandmoreenjoyable.【设计意图】提供范例，学生研读范例，学习选题立意、框架搭建、内容组织、语言表达等方面的优点，模仿借鉴，助力写作。Sample2Digitaltechnologyhasmadeourlifeeasierthanbefore.Firstofall,ithelpsuscommunicateeasily.Wecansendmessagesormakevideocallstofriendsandfamilyanytime.Thisismuchfasterthanwritingletters.Second,shoppingonlineisveryconvenient.Wecanbuythingsathomewithacomputerorphone.Wedon’tneedtogoout,especiallyonrainydays.Third,itmakeslearningmorefun.Therearemanyeducationalappsandonlinevideos.Theyhelpuslearnnewthingsinaninterestingway.Inshort,digitaltechnologyhaschangedourlifeforthebetter.Itmakescommunication,shopping,andlearningeasierandmoreenjoyable.【设计意图】提供范例，学生研读范例，学习选题立意、框架搭建、内容组织、语言表达等方面的优点，模仿借鉴，助力写作。Self-evaluationform

Standard1I

canunderstandandsummarizethemeaningandtheusageoftheinfinitiveasobjectcomplement.2Icanusethekeyexpressionsandtheinfinitiveasobjectcomplementtodescribehowdigitaltechnologyhasmadelifeeas