2024-2025学年新教材高中英语Unit6DisasterandhopeSectionⅣWriting学案外研版必修第三册

Unit6DisasterandhopeSectionⅣWriting如何写好说明文MyMagicWaterBottleMymagicwaterbottlewillbeareplacementofthetraditionalonewhichcanchangethetemperatureoftheinsidewaterautomaticallyaccordingtothechangesoftheouterenvironment.TherearecertainfactorsItakeintoaccountonmynewinvention.Foronething,traditionalwaterbottlemakesitinconvenientfortravelerstohaveacomfortabledrinkanytimeandanywhere.Foranother,drinkingtoocoldortoohotwaterdoesnothingbutharmtoourhealth,somymagicwaterbottlecanserveasanassistantoradoctor.Thenewfunctionwillwinmymagicwaterbottleenormousloveandpopularity.Ontheonehand，theautomatictemperature­controllingsystemmentionedabovecanadjustthewatertemperature.Ontheotherhand,wecansetadesirabletemperaturefortheinsidewater,andwhatsurprisesusmostisthatthewatercanremainatthattemperatureforabouttwentyhours.[布局]1．话题特点(1)说明文在日常生活中应用广泛，主要用来描述某一事物、事由或事情的发展过程。它主要分为事物说明文和事理说明文，其形式主要包括：广告、说明书、试验报告、解说词、科普读物等。要写好一篇说明文，精确地传递想要传达的信息，在写作中要留意以下几点：①抓住说明的中心。说明对象是写作的“中心”，其他的支持信息都围绕说明中心绽开。②突出写作的重点。在写作时要抓住写作对象的本质特征，做到“详略得当”。③优化文章的结构。可采纳“总——分”“总——分——总”“分——总”等结构以使文章层次分明、有条理。④选好说明的依次。依据说明对象的不同敏捷支配、运用时间、空间、逻辑、相识等说明依次，力求做到解说清晰、条理分明，给人留下一目了然的印象。⑤用好说明方法。依据实际须要合理地运用类比法、例证法、因果分析法、比较法、分类法、程序法、定义法、图表法等说明方法，努力达到“简洁化、直观化、生动化”的说明效果。⑥体现文体特点。层次清晰，条理分明，语言简洁、精确而富有逻辑性是说明文的基本特点，不要把它与描写文、记叙文或论说文等相混淆，造成“非驴非马”的不良后果。(2)操作规程。说明文用来说明某件事如何发生、某件物品如何制作或运用。其目的是精确清晰地介绍过程中的每一步，帮助读者了解或实施该过程。假如完成该过程须要某些工具，要在文章开头就交代清晰。在介绍详细步骤时，依据时间依次，即不同步骤发生的先后依次把整个过程说明清晰，恰当地运用表示时间关系的词语帮助读者紧跟每一个步骤。用于按时间依次绽开的段落之中的连接词和过渡词有：soon，then,suddenly,atthesametime,next,now,atpresent,after,later,afterwards,finally,atlast等。2．话题词汇(1)earthquake地震(2)shelter避难所(3)claim夺去(4)destroy摧毁；破坏(5)naturaldisaster自然灾难(6)thecaringdonation爱心捐赠(7)donateblood义务献血(8)alonghistory历史悠久(9)loseheart灰心(10)inthelongterm从长期来看3．话题句式(试着替换方框中的黑体部分，变成你须要表达的意思)(1)Myhometowniseq\x(ontherailwayline.)我的家乡在铁路沿线。(2)eq\x(Inthewestsuburbsofthecitytherestands)asmallvillage. Thatismyhometown.市西郊有一个小村子，那就是我的家乡。(3)Ourcountryiseq\x(alargeonewithalonghistory).我们的国家是个历史悠久的大国。(4)eq\x(Greatchangeshavetakenplace)inmyvillageinthepast/last20years.在过去的20年里，我的村子发生了天翻地覆的改变。(5)eq\x(Thestreetshavebeenwidened).Factories,schools,hospitals,cinemasandtheatreshavebeensetuponeafteranother.Nowmyhometowneq\x(hasbecomearichandbeautifulplace).街道已经拓宽。工厂、学校、医院、影院和剧院一个接一个地拔地而起。如今，我的家乡变得富有、漂亮。(6)eq\x(LocatedintheeastofFujianProvince)，Xiamenisacoastalcitywithalonghistory.厦门位于福建省东部，是一个具有悠久历史的沿海城市。(7)Iteq\x(coversatotalareaof)5,271squarekilometreswithapopulationofabout3.5million.它总占地面积是5271平方千米，人口约为350万。(8)Thereareeq\x(manyfamousplacesofinterest)inShanwei,amongwhicharetheFengshanTempleandRedBay.汕尾市有许多闻名的旅游胜地，如凤山祖庙、红海湾等。(9)eq\x(Itisreportedthat)theheavyrainfallcausedriverstobreaktheirbanks,washingawaybridges.据报道大水冲垮了堤防和桥梁。(10)eq\x(Inspiteofallthis)，thegovernmentcalledonthewholenationtosupporttheplaceshitbytheworstdisaster.尽管如此，政府还是号召全国支援被这次大灾难攻击的地区。介绍一款时尚手机，要点如下：1．高科技产品；国内外广泛运用；2．主要功能：通话、发短信、上网、照相、玩嬉戏等；3．体积小、重量轻、易携带，适用于各年龄段人群。留意：1．词数80左右；2．可以适当增加细微环节，以使行文连贯。[遣词]1．____________时尚的2.____________广泛地3．____________功能4.____________包括5．____________自拍的6.____________卓越的7．____________合适的8.____________手机9．____________高科技的10.____________国内外11．____________上网12.____________照相13．____________玩嬉戏14.____________新研发的15．____________在大小/体积上16.____________在重量上[造句]1．完成句子(1)这款时尚的手机是高科技产品。Thisfashionablemobilephoneis________________________________.(2)高新技术产品在国内外得到了广泛的应用。Ahigh­techproduct________________________.(3)它的主要功能包括打电话、发短信、上网、拍照和玩嬉戏。Itsmainfunctions________________________，taking__________andplayinggames.(4)它是由最胜利的公司生产的。________________________bythemostsuccessfulcompany.(5)它有最显著的特点。Ithas________________________.(6)它体积小，重量轻，便于携带。________________________，lightinweightandiseasytocarry.(7)它使它适合全部年龄的人。It__________________forpeopleofallages.2．句式升级(8)用定语从句合并(1)、(2)句。Thisfashionablemobilephoneisahigh­techproduct______________________________athomeandabroad.(9)用过去分词和定语从句合并(4)、(5)、(6)、(7)句为复合句____________themostsuccessfulcompany,itsmostremarkablefeatureisthatitissmallinsize,lightinweightandiseasytocarry,________________forpeopleofallages.[成篇]________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

单元重点学问回顾Ⅰ.重点词汇1．immediatelyadv.立即，立刻________conj.一……就……2．occurvi.(occurred;occurred)发生；被想起sth.________某人想到某事；某事出现在某人的脑海中Itoccurstosb.eq\b\lc\{\rc\(\a\vs4\al\co1(sth.某人想到做某事,that...某人想到……))3．announcementn．通知，宣告make________announcement宣布；下通知announcesth.(________)(向某人)宣布、通告某事announcethat...宣布……；通知……It____________that...据宣布……________n．广播员；播音员4．________n．&vt.预料；预报5．reliableadj.可信任的；牢靠的________v．信任；信任；依靠；依靠rely________依靠；依靠relyon____________希望某人做某事rely________that...信任……6．rescuevt.营救，挽救n．解救，救助，抢救go/cometo____________＝rescuesb.进行援救/营救某人rescuesb.________...从……中救出某人rescue________救援队7．nowhereadv.无处，到处都不benowhere________seen/found/heard哪儿也见/找/听不到________nowhere不知来自哪里，从不知名的状态________nowhere没有结果；没有进展8．otherwiseadv.否则，要不然(相当于or,orelse)；除此以外；在其他方面；不同地________otherwise等等________otherwise或相反9．threatn．威逼，威逼的人或者事物________v．威逼threaten________威逼要做某事threaten____________用某事来威逼某人10．pick________拿起，捡起，捡起11．make________刚好到达；胜利12．________all终归；终究；别忘了；尽管Ⅱ.教材原句1．Well,maybeI____________________toomuch.Afterall,it'sonly30degreesoutside.或许是我担忧得太多了。终归，外面只有30度！2．But________Momkeptonremindingus,wewerealltogetherandsafe.但是就像妈妈不断提示我们的那样，我们在一起而且很平安。Ⅲ.单句语法填空1．Mr.Smithwasreallyannoyedthatthewatchhehadrepairedwasnowhere____________(see)．2．The____________(announce)thatUSwouldwithdrawfromParisAgreementwasashocktoall.3．________occurredtohimthathehadanimportantconferencetoattendthenextmorning.4．Inhisownrestaurant,hewould________(immediate)fireanyemployeewhowasrudetoacustomer.5．Stoptalking,theweatherman____________(forecast)theweatherofthecomingweekonTV.6．Inthepast,therespectforteacherswasdrivenbythebeliefthattheywere________(rely)sourcesofknowledge.7．There'snosnakeknownthatwillhabituallyattackthehumanbeingunless________(threat)withitslife.8．Bob'sfatherisverycommon;youcan'tpickhim________easilyinthecrowd.9．Dressedinaspacesuitinthebase,theyoungmanlooksmorelikeanastronautI________________(admire)．10．Uptonow,theprogramhassavedthousandsofchildrenwho________otherwise________(die)．eq\x(温馨提示：请完成Unit6单元质量检测)SectionⅣWriting[遣词]1．fashionable2.widely3.function4.include5.autodyne6．remarkable7.suitable8.mobilephone9.high­tech10．athomeandabroad11.surftheInternet12.takephotos13．playgames14.newly­developed15.insize16.inweight[造句]1．(1)ahigh­techproduct(2)iswidelyusedathomeandabroad(3)includecalling，texting,surfingtheInternet；photos(4)Itisproduced(5)mostremarkablefeature(6)Itissmallinsize(7)makesitsuitable2．(8)thatiswidelyused(9)Producedby;whichmakesitsuitable[成篇]Thisfashionablemobilephoneisahigh­techproductthatiswidelyusedatho