新教材高中英語外研版必修第一冊課件Unit2ExploringEnglish-Period1StartingoutUnderstandingideas

Period1Startingout&Understandingideas

Unit2ExploringEnglishLearningaims1.TolearnsomeinterestingfactsinEnglish.2.Tolearnthemainideaofthetext.3.Toimprovethebasicreadingskillsespeciallyskim.4.Tolearnusefullanguagepoints.Leading-inThink:DoyouknowsomeinterestingfactsinEnglish?hamhamburgerThereisnohaminahamburger.eggplantseggsThereisnoeggineggplant?NeitherPine

norAppleinPineapple+=pineapplepineapplepineappleIsEnglishinteresting?WouldyouliketoknowmoreinterestingthingsaboutEnglish?DiscussionNeitherPinenorAppleinPineapple

ReadingComprehensionHaving

knownthetitleofthepassageandthepictures,tickwhatyouthinkthepassageisabout.FoodCookingWordsPlantsFruitIt'saprediction,sothereisnostandardanswer.Before-readingReadthepassagequicklyandfindoutthemainideaofeachpart.

A.ThereasonwhyEnglishissocrazy.B.Englishisacrazylanguagetolearn.C.ExamplesofsomepairsofconfusingwordsorphrasesPara.1Para.2-6Para.7Task1FastreadingWhile-reading1.Scanthetextandchoosethebestchoice.(1)Whatdidtheauthor’sson’swordsmakeherthinkof?A.Englishisawidelyusedlanguage.B.Englishisacrazylanguagetolearn.C.Englishisdifficultforhertolearn.D.Englishwordsareformedindifferentways.Task2:Carefulreading√(2)Whatdoestheauthortrytotellusinpara.3?A.SomeEnglishwordsarereallyconfusing.B.SomeEnglishwordsarehardtoremember.C.Thewayadjectiveschangeintoadverbs.D.Wordsendingwith-lessand-fulhavethesamemeanings.(3)Whatdoesthefirst“it”(inpara.7)mostprobablyreferto?A.English. B.Acomputer.C.Creativity. D.Humanrace.√√(4)Howdoestheauthorshowhisideas?A.Byexamples.B.Byfacts.C.Bynumbers.D.Byexplaining.√Onedaymysonaskedme1.

therewashaminahamburger.ThisquestiongotmethinkinghowEnglishcanbeacrazylanguage2.

__(learn).Forexample,whenwhether/iftolearn2.Readthepassageagainandfillintheblanks.

wearetraveling,wecangetseasickatsea,airsickintheairandcarsickinacar,3.______

whenwereturnhome,wedon’tfeelhomesick.“Hard”istheoppositeof“soft”,but“hardly”and“softly”arenot4.

oppositepair.“Harmless”and“harmful”haveopposite5.

_(meaning)while“shameful”and“shameless”meanthesame.SomeEnglishphrasesarealsovery6.

(interest).Ahousecanburnupasit7.

(burn)downandyoucanfillinaformby8.________(fill)itout.Whenthestarsareout,theyarevisiblebutwhenthelightsareout,theyareinvisible.That’sbecauseEnglish9.___________

(invent)bypeople,notbycomputers,whichreflectsthe10.

(creative)ofthehumanrace.

butaninteresting

meanings

burnsfilling

wasinvented

creativity1.WhatdoyoufindmostchallengingaboutlearningEnglish?2.Howdoyoudealwiththis?After-readingPairworkDiscussthequestionsbelow.1.havetrouble(in)doingsth.做某事有困難/麻煩(2018·浙江高考)However,somepeoplehavetroublewithevensmallamountsofcaffeine.然而，一些人對少量的咖啡因也有困難。introuble在危險、受罰、憂慮的處境中outoftrouble擺脫麻煩;脫離困境getintotrouble陷入困境;遇到麻煩geto/outoftrouble使某人陷入/擺脫困境takethetroubletodosth.不辭辛勞做某事;費神做某事havetroublewithsth.做某事有困難/麻煩Languagepoints

【知識歸納】【即學(xué)即練】語法填空(1)Ifyouare_____trouble,Mikeisalwayswillingtolendahand.(2)Wheneverwehavetrouble_______ourstudies,ourteacheralwayshelpuspatiently.(3)Thanksforthetroubleyouhavetaken__________(help)us.

(4)WhatworriesmeisthatIamreallyhavingtrouble________(collect)usefulinformation.inwithcollectingtohelp2.behavior“舉止;行為”,表示抽象概念時是不可數(shù)名詞,表示具體的事可作可數(shù)名詞。(2019·全國卷Ⅰ)Thenthere'sthekindofpopularitythatappearsinadolescence:statusbornofpowerandevendishonorablebehavior.還有一種出現(xiàn)在青春期的受歡迎程度：源于權(quán)利的地位，甚至是不光彩的行為。behavevt.&vi.舉動;(舉止或行為)表現(xiàn)behavewell/badlyto/towardssb.對待某人好/差behaveoneself守規(guī)矩;表現(xiàn)得體well-behavedadj.表現(xiàn)好的badly-behavedadj.表現(xiàn)差的【知識歸納】【即學(xué)即練】語法填空/完成句子(1)Peoplewithautism(自閉癥)oftenhavealotofrespective__________(behave).(2)Ithinkallofusshouldmindour________(behave)inpublicplaces.(3)Behave_______(you)inpublic,andyouwintherespectofmostofus.(4)Whenchildren_____________,wesaytheyarelikeangels.當(dāng)孩子們表現(xiàn)良好時,我們說他們就像天使一樣。behaviorsbehavioryourselfbehavewell3.uniqueadj“獨一無二的;獨特的”,在句中可作定語或表語

(2019·江蘇高考)Thefirstuniquehumancharacteristicisthathumanshaveextraordinarilylargebrainscomparedwithotheranimals.與其他動物相比，人類第一個獨特的特征就是人類擁有非常大的大腦?！局R歸納】beuniqueto(某人、地或事物)獨具的；特有的uniquelyadv.獨特地；與眾不同地uniquenessn.獨特性；唯一性【即學(xué)即練】語法填空/完成句子(1)Satellitesare____________(unique)suitabletoprovidethisinformation.(2)Thegiantpanda＿＿＿＿＿＿＿＿China.大熊貓是中國特有的。(3)Theexamples_____________________thisdictionary.這些例證是這部詞典獨有的。uniquelyisunique

toareuniqueto４.reflect

vt顯示;反映;反射；vi考慮,思考;反省【知識歸納】reflectionn反射;反映;映像;顯示;表達reflecton/upon反省;認真思考bereflectedin倒映在;反映在onreflection經(jīng)再三考慮;反思(2020?全國卷Ⅲ)Asthesmallboatmovedgentlyalongtheriverhewasleftspeechlessbythemountainsbeingsilentlyreflectedinthewater.小船在河上緩緩地移動著，他卻對映在水面上的山默不作聲?！炯磳W(xué)即練】語法填空/完成句子(1)Itseemsbeautifulthatthetallbuilding__________(reflect)inthelakearoundwhichtherearemanytrees.(2)Englishwritingisthecomprehensive________(reflect)ofstudents'Englishlevel.(3)___________(reflect)onhervolunteerexperience,Tinafeltproudofwhatshehaddone.(4)Thepopstaralso___________________________in2019.這位流行歌手也反思了他在2019年的不羈行為。isreflectedreflectedonhiswildbehaviorreflectionReflecting5.opposingadj.(觀點、意見等)相反的，對立的

opposev.反對；對抗；使對立oppositen.對立物；對立者；對手

adj.相反的；對面的；對立的

prep.在...對面；beoppositeto與...相反，在...對面oppositionn.

反對，反抗【知識歸納】

Thetwoopposingarmiesfacedeachotheracrossthebattlefield.敵對兩軍在戰(zhàn)場上嚴陣對峙?！炯磳W(xué)即練】語法填空/完成句子(1)Thecouplewaslookingforwardtoanoverseasweddingbuthadtodroptheideaafterfacing_________(oppose)fromparents.(2)Noteverybodyagreestotheplan.Somesupportit,whileIamoneofthosewhoare_______(oppose)toit.(3)Thetwinshave__________attitudestowardslife.Thus,oneislivinghappilyandtheotherisjustthe_________.(oppose)(4)Atthattime,mostvillagers_____＿＿＿＿＿＿

＿＿＿＿

achemicalplantnearthevillage．當(dāng)時，大多數(shù)村民反對在村莊附近建一個化工廠。oppositionopposedopposingoppositewereopposedtobuilding6.neither...nor...“既不……也不……”(2020·新高考全國Ⅰ卷)Astheauthorexplains,thisisneitheratravelnorahistorybook,orevenapieceofreportage.正如作者所解釋，這既不是一本游記，也不是一本歷史書或者報告文學(xué)。(1)neither...nor...連接兩個主語時，謂語動詞的單復(fù)數(shù)應(yīng)和臨近的主語一致，遵循“就近原則”。(2)neither可以單獨作主語，表示“兩者中沒有一個”。(3)表示“一個人沒有做某事，另一個人也沒做同一類事”時，可用neither或nor引起的部分倒裝句進行簡略回答，其結(jié)構(gòu)為：Neither/Nor＋助動詞/情態(tài)動詞/be動詞＋主語?！居梅w納】

(1)Neitherhisparentsnorhe____________(like)eatingmeat.(2)—IhaveneverbeentoNewYorkyet.

—____________________(我也沒去過).(3)他過著隱退的生活，既不訪客，也不接客。(4)他們倆都不喜歡足球。likesNeither/NorhaveIHelivesinretirement,neithermakingnorreceivingvisits.Neitherofthemlikesfootball.【即學(xué)即練】語法填空/完成句子/翻譯句子7.Thatiswhy...“這就是……的原因”；why引導(dǎo)表語從句，表示結(jié)果。Itisrainingheavilyoutside.Thatiswhysheislateforthemeeting.外面正在下大雨。這就是她開會遲到的原因。That/Itis/wasbecause...這/那是因為……(because引導(dǎo)表語從句，表示原因)Thereasonwhy...is/wasthat...……的原因是……(why引導(dǎo)定語從句并在從句中做狀語；that引導(dǎo)表語從句，表示原因)【用法歸納】

(1)He’smoreofatalkerthanadoer.Thisis____________heneverfinishesanything.(2)Fromspace,theearthlooksblue.Thisis____________aboutseventy-onepercentofitssurfaceiscoveredbywater.(3)Tomcamelateforthemeetingbecausehewasill.→Tomwasill.________________________hecamelateforthemeeting.→Tomcamelateforthemeeting.________________________hewasill.→________________________Tomcamelateforthemeeting________________hewasill.

whybecauseThatwaswhyThatwasbecauseThereasonwhywasthat【即學(xué)即練】語法填空/同義句轉(zhuǎn)換1.behave:behavewell/badly;behaveoneself2.reflect:reflectsb/sthinsth;reflecton/upon1.sculpt→sculpture→sculptor2.opposing→oppose→opposite→opposition3.confusing→confuse→confused→confusion4.reflect→reflection→reflective5.creativity→creativeham,pine,seasick,homesick,carsick,capitalized,alarmSummary詞匯清單

認知詞匯拓展詞匯應(yīng)用詞匯核心短語havetrouble(in)doingsth;windup;burnup;burndown重點句式Neitheristherepinenorappleinpineapple.(neither...nor既不...也不..)Thatiswhywhenthestarsareout,theyarevisible,butwhenthelightsareout,theyareinvisible.(thati