人教版中考英語一輪復習寫作話題05+-科技發(fā)明改變生活

一輪復習寫作話題05-科技，發(fā)明改變生活.人類的進步離不開科技的發(fā)展，如今各種各樣的科技產品在我們的生活中屢見不鮮，如智能手機、機器人、高速列車和電動汽車等。假定你是八年級一班的李華，你們學校正在舉辦科技節(jié)。你打算參加以“科技改變生活”為主題的英語演講比賽。請你根據(jù)下面思維導圖中的提示內容寫一篇英文演講稿，介紹這些發(fā)明及其特點要求

1.文中需包含所給提示的全部內容；

2.語言表達準確，語義連貫，可適當發(fā)揮。

3.詞數(shù)80詞左右。文章開頭已給出，不計入總詞數(shù)

Hello,everyone!I’mLiHuafromClass1,Grade8.I’mgladtogiveaspeechhere.Thefastdevelopmentofscienceandtechnologyhavebroughtgreatchangestoourlives.__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________That’sallformyspeech.Thankyou!核心詞匯(KeyVocabulary)1.Technology(科技)例句:Technologyhelpsuscommunicatewithpeoplearoundtheworld.2.Smartphone(智能手機)例句:Mysmartphoneallowsmetotakephotos,sendmessages,andlearnnewthings.3.Internet(互聯(lián)網(wǎng))例句:TheInternetmakesiteasytofindinformationquickly.4.Robot(機器人)例句:Robotscancleanfloorsandevenhelpinhospitals.5.ArtificialIntelligence(AI)(人工智能)例句:AIcananswerquestionsandrecommendmovies,likeSiriorAlexa.6.Online(在線)例句:Ioftenstudyonlinethrougheducationalapps.7.Convenient(方便的)例句:Mobilepaymentisveryconvenientbecausewedon’tneedcash.8.Efficient(高效的)例句:Emailismoreefficientthansendinglettersbypost.二、核心短語(KeyPhrases)1.Playanimportantrolein...(在...中起重要作用)例句:Smartphonesplayanimportantroleinourdailylives.2.Savetime(節(jié)省時間)例句:Onlineshoppingsavestimebecausewedon’tneedtogotostores.3.Connectwiththeworld(與世界連接)例句:Socialmediahelpsusconnectwiththeworldinstantly.4.Replacetraditionalmethods(取代傳統(tǒng)方法)例句:Ebooksaregraduallyreplacingtraditionalpaperbooks.5.Improvequalityoflife(提高生活質量)例句:Medicaltechnologyhasgreatlyimprovedpeople’squalityoflife.6.Relyontechnology(依賴科技)例句:Modernpeoplerelyontechnologyforalmosteverything.7.Makelifeeasier(讓生活更輕松)例句:Washingmachinesmakelifeeasierbydoinglaundryautomatically.8.Facetofacecommunication(面對面交流)例句:Toomuchscreentimemayreducefacetofacecommunication.三、具體實例1.智能手機(Smartphones)功能Smartphonesallowustocall,studyonline,takephotos,andfindinformationquickly.便利Theymakecommunicationeasierandhelpstudentslearnanytime,anywhere.例句"Withsmartphones,IcanlookupnewwordsinsecondsandwatchEnglishvideostopracticelistening.It’slikehavingateacherinmypocket!"2.移動支付(MobilePayment)功能MobilepaymentappslikeAlipayletpeoplepaybyscanningQRcodes.便利Theysavetimeandmakeshoppingsaferbecausewedon’tneedtocarrycash.例句"MymomusesAlipaytobuygroceries.Shesaysit’sfastandsheneverworriesaboutlosingmoneynow!"3.共享單車(SharedBikes)功能SharedbikeslikeHelloBikecanbeunlockedwithaphoneandriddentoschoolorparks.便利Theyreducetrafficjamsandhelpprotecttheenvironment.例句"Irideasharedbiketoschooleveryday.It’scheap,healthy,andgoodforourcity!"4.智能家居(SmartHomes)功能Smartdevicescanturnonlights,controltemperature,orplaymusicwithvoicecommands.便利Theymakelifemorecomfortableandsaveenergy.例句"Mygrandmasayssmartspeakersareamazing.Shejustsays‘playmusic’andherfavoritesongsstart!"5.在線教育(OnlineEducation)功能Onlinelearningplatformsoffervideoclasses,homeworkhelp,andlivetutoring.便利Studentscanstudyattheirownpaceandreviewlessonsanytime.例句"Duringholidays,Itakeonlinemathcourses.Theyarefunandhelpmegetbettergrades!"6.高鐵(HighSpeedTrains)功能Highspeedtrainstravelatover300km/handconnectcitiesacrossChina.便利Theysavetraveltimeandmakelongtripsmoreenjoyable.例句"Lastsummer,ItookahighspeedtraintoBeijing.Itonlytook4hours,andIwatchedmoviesalltheway!"常用句式模板1.引入科技"Withthedevelopmentoftechnology,______hasbecomeanimportantpartofourlives."*Example*:Withthedevelopmentoftechnology,mobilepaymenthasbecomeanimportantpartofourlives.2.說明便利"Thanksto______,wecan______easily/quickly/safely."*Example*:Thankstosharedbikes,wecantravelshortdistancesquickly.3.結合個人經歷"Ithink______isveryusefulbecause______."*Example*:IthinkonlineeducationisveryusefulbecauseIcanlearnfromgreatteachersathome.練習：1.假如你是陽光中學八年級一班學生李華。學校英語社團正在舉辦科技節(jié)，你應邀參加以“科技改變生活”為主題的演講比賽，介紹一項你認為最具有影響力的科技產品。請根據(jù)以下要點提示，用英語寫一篇演講稿。要點：

1.簡要介紹一項對我們生活影響最大的科技產品（mobilephones,robots,Internet,electriccars…）；

2.它對我們生活的影響（至少兩點）；

3.呼吁青少年努力學習，創(chuàng)造更好的生活。

要求：

1.詞數(shù)80左右（開頭和結尾已給出，不計入總詞數(shù)）；

2.要點齊全，可適當增加細節(jié)；

3.不得出現(xiàn)真實姓名和校名；

4.條理清楚，語句通順，意義連貫，書寫規(guī)范。Hello,everyone!I’mLiHuafromClass1,Grade8atSunshineMiddleSchool.Amongalltheinventions,____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________That’sallformyspeech.Thankyou!Hello,everyone!l'mLiHuafromClass1,Grade&atSunshineMiddleSchoo