2024-2025學(xué)年新教材高中英語Unit3TheworldofscienceSectionⅣWriting學(xué)案外研版必修第三冊

PAGEUnit3TheworldofscienceSectionⅣWriting如何寫科學(xué)試驗報告AimToremovetheshellfromaneggwithoutbreakingit.Materials·Aglass·asmallsaucepan·somewater·anegg·about250mlvinegarProcedure1.Boiltheeggforaboutfifteenminutesinthesaucepanfilledwithwater.2.Placetheeggintheglassandcoveritwithvinegar.3.Leavetheegginthevinegarfor24hours.Result24hourslater,theshelldisappearscompletely.ConclusionTheshellismostlymadeofCaCO3andthevinegarincludesacids.TheeggshelldissolvesbecauseCaCO3reactswithacidtoformthegas，CO2.[布局]1．話題特點試驗報告是把試驗?zāi)康摹⒎椒?、過程、結(jié)果等記錄下來，經(jīng)過整理寫成的書面匯總材料。試驗報告要明確體現(xiàn)試驗?zāi)康摹⒉襟E和結(jié)果，對詳細試驗現(xiàn)象的描述要客觀精確，分析要全面詳細，語言要簡潔質(zhì)樸、通俗易懂。2．話題詞匯①do/carryout/conductanexperiment做試驗②aim目的；目標③material材料④procedure步驟⑤stage階段⑥r(nóng)esult結(jié)果⑦draw/cometoaconclusion得出結(jié)論3．話題句式(試著替換方框中的黑體部分，變成你須要表達的意思)(1)描述試驗?zāi)康?、材料、結(jié)果、結(jié)論：①Theaimoftheexperimentistofindouteq\x(thetemperature)andwhathappenswheneq\x(waterisboiling).試驗的目的是視察水沸騰的溫度和現(xiàn)象。②Todo/carryout/conducttheexperiment,youneedthefollowingmaterials：beaker，thermometer，alcohollampandeq\x(match).為了做試驗，你須要下列材料：燒杯、溫度計、酒精和火柴。③Sometimelater,eq\x(bubblesbegintoappear)wheneq\x(thetemperature)reaches100Centigrade.一段時間之后，溫度達到100℃時起先出現(xiàn)氣泡。④Wecandrawaconclusionthateq\x(waterboilswhenthetemperature)reaches100℃.我們可以得出結(jié)論：水在溫度達到100℃時沸騰。(2)描述試驗步驟：①First，fillthebeakerwithabout100gwater.第一，在燒杯里盛100g左右的水。②Then，eq\x(putathermometerinthewater).然后，在水中放入溫度計。③Next，heatthewaterinthebeakerandwatchthereadingofeq\x(thermometer).接下來，加熱杯中的水，并視察溫度計的讀數(shù)。④Finally，writedownthetemperaturewhenbubblesbegintoeq\x(appear).最終，氣泡起先出現(xiàn)時登記溫度。英語課堂上，老師要求寫一篇英語試驗報告。請依據(jù)以下要點，完成此項任務(wù)。試驗?zāi)康模候炞C冰在溶化后體積是否改變。試驗材料：一個玻璃杯，一塊冰，一些水。試驗步驟：把冰放在玻璃杯中，杯中倒?jié)M水，讓冰浮在水上面；等待幾分鐘直到冰溶化，視察是否有水從杯子里流出或杯子里的水是否有所削減。試驗結(jié)論：水并沒有從杯子里流出反而有所削減，故冰在溶化后體積削減。留意：詞數(shù)80左右，可適當增加細微環(huán)節(jié)。詞匯：體積volume：削減decrease[遣詞]1．冰的體積________________2．溶化________________3．一塊冰________________4．杯中裝滿水________________5．漂在水上________________6．等幾分鐘________________7．削減________________8．增長________________[造句]1．完成句子(1)在杯子里放上冰。Puttheice________________________.(2)杯子里放滿水。Filltheglass________________________.(3)冰會浮在水上。Theicewill________________________.(4)等幾分鐘直到冰溶化。Waitafewminutes________________________.(5)水的體積削減。Thevolumeofwater________________________.(6)冰溶化了。Theice________________________.2．句式升級(7)用and合并(2)、(3)句。________________________________________________________________________(8)用when引導(dǎo)的時間狀語從句合并(5)、(6)句。________________________________________________________________________[成篇]________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________單元重點學(xué)問回顧Ⅰ.重點詞匯1．pressvi.&vt.按；壓；逼迫n.按；壓；印刷；新聞→pressuren.壓力presssb.________sth.敦促某人做某事presssb.________sth.督促某人做某事________________按按鈕____________________新聞自由2．shoot(shot，shot)v.射出(光、亮等)放射→shootingn.槍擊，槍殺____________放射子彈shootsb.(dead)擊斃某人____________拍電影____________投籃得分3．flexibleadj.敏捷的；可彎曲的；柔順的→flexiblyadv.敏捷地→________n.敏捷性；柔韌性；適應(yīng)性4．desiren.渴望，欲望，愿望vt.渴望，期望，想要haveastrongdesireeq\b\lc\{\rc\(\a\vs4\al\co1(todosth.迫切想要做某事,forsth.急于得到某物))desire________sth.渴望做某事desiresb.________sth.想要某人做某事desire____________sth.渴望……5．beyondprep.(表位置)在或者往……另一邊；(表時間)晚于；(表排斥)除……以外；(表數(shù)目)多于；(表程度)超出……的范圍；(表范圍)超出____________________超出某人的限制，不受某人的限制____________________夠不著，超出……之外____________________超出某人的實力____________________無法形容，難以言表____________________毫無疑問____________________難以置信____________________無法修補6．injurevt.損害，損害→________n.損害，傷口→________adj.受傷的________sb./oneselfaninjury＝________aninjury________sb./oneself使某人/自己受損害____________受傷____________傷員7．originn.起源，來源→________adj.最初的；原來的，原先的→originallyadv.起初；原來8．curevt.治愈；治好n.療法；治療curesb.________sth.治好某人的病；矯正某人的不良行為acure________sth.某疾病的治療方法____________接受治療____________尋求治療9．declarationn.宣布；宣告____________宣布某事declare________...宣布/宣告……declare________聲明贊成/反對declarewar________向……宣戰(zhàn)declare...(________)．..宣布……是……declaresth.open/closed宣布某事起先/結(jié)束10．a(chǎn)ttachvt.系，綁；貼→attachmentn.附屬物，附件→attachedadj.附屬的，依戀的，仰慕的attach...________...把……附加在……上____________________...認為……重要/有意義________________...附屬于；依戀于，仰慕11．a(chǎn)ccountn.[C]描述，敘述；說明，說明；賬戶vt.&vi.認為________________賜予描述；進行說明____________________仔細考慮某事onaccount________由于，因為________account決不(置于句首時，句子用部分倒裝)________anaccount開一個賬戶account________(在數(shù)量和比例上)占，占據(jù)；是……的緣由；對……做出說明和說明12．____________此外，另外13．____________就……來說；從……角度14．lead________導(dǎo)致15．comeup________提出，想出Ⅱ.教材原句1．________________，hugeadvancesinsolartechnologymeanitcanbeeco-friendly,too.更重要的是，太陽能技術(shù)的巨大進步意味著它也可以是環(huán)保的。2．Franklin,____________manyotherscientists,hasinspiredusandtaughtusthatscientificexperimentsareimportantinordertoestablishthetruthandtocontributetowardslaterscientificdiscoveriesandinventions.富蘭克林和很多其他科學(xué)家啟發(fā)并教育我們，科學(xué)試驗對于確立真理是重要的并且它有助于后來的科學(xué)發(fā)覺和獨創(chuàng)創(chuàng)建。3．Infact,morethanoneaccountsuggeststhatwhileNewtonwascertainlyinspiredbyafallingapple,__________________ithithimonthehead.事實上，不止一種說法表明，雖然牛頓確定是受到了一個下落的蘋果的啟發(fā)，但沒有證明表明蘋果砸在了他的頭上。Ⅲ.單句語法填空1．It's________mypowertomakeafinaldecisiononthematter.2．The________(injure)driverwasstuckinthedamagedcar,unabletomove.3．Eventhoughfarmerswouldseembetteroffnominally,inrealtermstheywouldactuallybeasbadlyoffastheywere________(origin)．4．Ifyou________(come)earlier,youwouldnothavemissedtheexcitingsceneinthemovie.5．Neitherthestudentsnortheteacher________(know)thismatter.6．InThailand,thenormalgreetingisaslightbowwiththehands________(press)together.7．Wedesirethatimmediatehelp________(be)giventothelocalvillagersthathavebeentrappedbytheflood.8．Hissonisverynaughtyandhasformedsomebadhabits.Ithinkheshouldcurehim________them.9．Heretired________accountofpoorhealth.10．ManyBritishpeoplevisiteditanddeclared________Chinesefoodwaswonderful!溫馨提示：請完成Unit3單元質(zhì)量檢測SectionⅣWriting[遣詞]1．thevolumeofice2.melt3.apieceofice4.filltheglasswithwater5.floatonthewater6.waitafewminutes7.decrease8.increase[造句]1．(1)intheglass(2)withwater(3)floatonthewater(4)till/untiltheicemelts(5)decreases(6)melts2．(7)Filltheglasswithwaterandtheicewillfloatonthewater.(8)Thevolumeofwaterdecreaseswhentheicemelts.[成篇]AimTofindoutwhetherthevolumeoficechangeswhenitmelts.Materials·Aglass·apieceofice·somewaterProcedure1．Puttheiceintheglass.2．Filltheglasswithwater，andtheicewillfloatonthewater.3．Waitafewminutestilltheicemelts.ResultThevolumeofwaterdecreaseswhentheicemelts.ConclusionThevolumeoficedoesnotincreasebut