Unit3-4单元写作讲义外研版英语八年级上册

Unit3话题写作指导20252026学年外研版英语（2024）八年级上册话题：发明创新话题分析本章围绕"发明创新"这一话题展开，与此相关的写作任务是叙述发明创新的重要性，如何成为一个发明家或介绍一项发明创造。在具体介绍一项发明创造时，一个思路是抓住起因、过程和结果这三个要素，另一个思路是抓住问题、解决办法和感受这三个方面。常用句型：...was...wasjusta(n)...,butitcost...·Imustlendahandto...·I'mgoingtoinventa(n).../Iinventeda(n).../Itwillbeableto.../Itwasableto...写作实例肖明所在的学校倡导全体学生崇尚科学并动手创新。肖明的爸爸每天骑自行车上班，有时会感到劳累。肖明把爸爸的自行车改造成了一辆具有太阳能发电功能的会飞的自行车。具体做法是给自行车装上一对翅膀，并在翅膀表面贴上太阳能贴纸为自行车提供电力。假如你是肖明，请介绍你的发明过程。词数不少于80。[思路点拨]主题：Myinvention①遇到的问题：hasahardtimeridinghisbikeforlong,tired②解决的办法watched,thought,decidedtomakeaspecialpairofwings,stucksomesolarcellsto...③评价或感受mucheasier,proudof,feelhappy【教材典句】Blindstudentsatschoolhadahardtimemovingaround.Hedecidedtoposthisdesignonline...forfree!Whatahelpinghand!【经典范文】Myfatherrideshisbiketoworkeveryday.Sometimeshehasahardtimeriding①hisbikeforlongandfeelsverytired.Oneday,Iwatchedsomebirdsflyinthesky.Ithought,whynotputapairofwingsonmyfather'sbike?Idecidedto②makeaspecialpairofwings.Iputthewingsonthebikewiththehelpofmyfather.Ialsostucksomesolarcellstothewings.Withthat,myfathercanpowerthebike.Whataflyingandcreativebike!③Nowit'smucheasierformyfathertoridehisbike.④Heneverfeelstired.MyfatherisproudofmeandIfeelveryhappy!【亮点点评】①使用haveahardtimedoingsth结构表达父亲遇到的困难。②用decidetodosth表达自己的决定。③用what开头的感叹句增强表达的感情色彩。④用"It+be+形容词+forsb+todosth."表达父亲现在骑自行车的感受。

Unit4话题写作指导20252026学年外研版英语（2024）八年级上册话题：数字生活话题分析本单元的话题是"数字生活"，写作任务涉及数字科技对人们生活的影响。写作时，首先介绍一下身边的数字产品；接着介绍这些数字产品对人们生活产生的影响，分析其优点或弊端；最后，说说自己从中得到的感悟。短文通常用一般现在时，人称以第一人称或第三人称为主。常用句型：·Whateffecthas...hadonourlife?·...hasmadeuslivea(n)...life.·Technologysavesmetimebecause...·Oneadvantage/disadvantageof...is...·Inmyopinion,digitaltechnology...写作实例杭州亚运会开幕式上出现的数字火炬让我们见识了科技的力量。在我们的日常生活中，科技也无时无刻不在改变着我们的生活。请你结合图示信息，以"ScienceandTechnologyChangeOurLife"为题，写一篇短文。写作要求：1.文中须包含上图提示的所有信息，可适当发挥；2.文中不得出现真实姓名和学校名称；3.词数不少于80（开头已给出，不计入总词数）。【思路点拨】主题：Scienceandtechnologychangeourlife①列出要介绍的数字产品：Smartphones:highspeedtrains,electriccars,robots②介绍数字产品的优点及使用的注意事项Smartphones:bringbothconvenienceandpleasure,shouldn’ttakeupHighspeedtrains:improvedtravelspeed,fastandfortableElectriccars:saveenergy,protecttheenvironment,convenient,greenRobots:helpwithhouseworkandhomework③介绍自己的感悟liveaconvenientlife,workhardtoimprove,makepeople’slivesbetterandbetter【经典范文】ScienceandTechnologyChangeOurLifeWiththedevelopmentofscienceandtechnology,ourlifehaschangedalot.Smartphones,highspeedtrains,electriccarsandrobotsarefourgreatinventions.Smartphonesbringbothconvenienceandpleasuretoourlife.①Wecanshoponline,watchmovies,andhavevideochatsthroughthem.Theyareuseful,butweshouldn'tletthemtakeupallourtime.②Highspeedtrainshavegreatlyimprovedourtravelspeed.Theyareveryfastandfortable.Electriccarshavealsochangedourlife.Theycannotonlysaveenergybutalsoprotecttheenvironment.③Theyareconvenientandgreen.Asforrobots,theycanhelpuswithhousework,helpchildrenwiththeirhomeworkandsoon.Soallofthemsaveusalotoftimeandenergy.④Whatagreatchange!So,digitaltechnologyhasmadeusliveaconvenientlife.⑤Westudentsshouldworkhardtoimproveourselves,andmakepeople'slivesbetterandbetter.【亮点点评】①用bo