UNIT2STARTINGOUTUNDERSTANDINGIDEAS(備課件)高一英語系列（2019必修第一冊）

Unit2ExploringEnglishStartingout&Understandingideas語篇探究Task1整體理解1.Skimthepassageandfillintheblanks2.Theauthorwritesthepassagetotellus_______________________________________________.

howinterestingandcreativethelanguageofEnglishisTask2細(xì)節(jié)探究

1.Choosethebestanswer.(1)Thefirstparagraphisintendedto______.

A.introduceEnglishisinterestingandcreativeB.tellusEnglishisdifficulttolearnC.directourattentiontothewordformationD.leadtothetopicofdiscussion(2)Theauthordevelopsthetextby______.

A.statingargumentsB.makingcomparisonsC.givingexamplesD.providingresearchresults(3)WhichofthefollowingstatementsisNOTtrueaccordingtothepassage?A.Whenwearetravelingwesaythatweareinthecarorthetaxi,butonthetrainorbus!B.Whenwelookoutofthewindowandseerainorsnow,wecansay“it’sraining”or“it’ssnowing”.C.Whenweseesunshine,wecansay“it’ssunshining”.D.Whenyouseethecapitalized“WHO”inamedicalreport,youcan’treaditasthe“who”in“Who’sthat?”2.Longsentenceanalysis.(1)Ihadn’t(主句),untilonedaymyfive-year-oldsonaskedmewhethertherewashaminahamburger.(until引導(dǎo)時間狀語從句,whether引導(dǎo)賓語從句)

譯文:我沒有,___________,我五歲的兒子問我hamburger(漢堡包)里是否有ham(火腿)。直到有一天譯文:(英語)_____________________________________。在這種語言中,房子燒成灰燼的時候,可以說“burnup”,也可以說“burndown”;你可以說“fillinaform”,也可以說“fillout”,而且只有鬧鐘響了你才可以聽到鈴聲!這門語言獨(dú)有的瘋狂令你不得不感到驚奇Task3主題深化Haveyoueveraskedyourselfwhypeopleoftenhavetrouble1.________(learn)English?Ihadn’t,untilonedaymyfive-year-oldsonaskedme2._______therewashaminahamburger.ThisgotmethinkinghowEnglishcanbe3.__crazylanguagetolearn.learningwhetheraEventhesmallestwordscanbe4._________(confuse).Youalsohaveto5._______(wonder)attheuniquemadnessofalanguageinwhichahousecanburnupasitburnsdown,inwhichyoufillinaformbyfillingitout,andinwhichanalarmisonlyheardonceitgoes6.___!English7.____________(invent)bypeople,notcomputers,anditreflectsthe8._________(creative)ofthehumanrace.Thatiswhywhenthestarsareout,theyarevisible,butwhenthelightsareout,theyare9.________(visible).AndthatiswhywhenIwindupmywatch,itstarts,butwhenIwindupthispassage,it10.____(end).

confusingwonderoffwasinventedcreativityinvisibleendsTask4主題實(shí)踐1.WhydopeopleoftenhavetroublelearningEnglish?(criticalthinking批判性思維)____________________________________________________________________________

2.Whyareshamelessandshamefulbehaviorsthesame?(criticalthinking批判性思維)_________________________________________________

Becausemanywordshavepuzzlingmeanings,whichmakesitacrazylanguagetolearn.Becauseshamelessandshamefulhavethesamemeaning.3.Whilecomingacrossconfusingwordsandphrases,whatdoyouoftendo?(creativethinking創(chuàng)造性思維)____________________________________________RefertoadictionaryandaskmyEnglishteacher.

1.confusingadj.令人困惑的,難以理解的(教材原句)Eventhesmallestwordscanbeconfusing.即使是最小的單詞也會讓人感到困惑?！驹~塊積累】(1)confuse vt.使迷惑,混淆confuse...with/and... 把……和……混淆(2)confused adj.困惑的beconfusedaboutsth. 對某事迷惑不解要點(diǎn)理解(3)confusion n.混亂,困惑inconfusion 困惑地,混亂地①Ithinkit’saseriousmistaketo___________________.

我認(rèn)為把工作同生活混為一談是大錯特錯。②Ilovelearningnewwords,butI_________________howtorememberthemwell.

我喜歡學(xué)習(xí)新單詞,但是我對如何記好新單詞感到困惑不解。③Helookedatme___________anddidnotanswerthequestion.他困惑地看著我,并沒有回答這個問題。

confuseworkwithlifeamconfusedaboutinconfusion【要點(diǎn)提示】confuse還“使你困惑”嗎?Fromhisconfusedlook,Iknowheisconfusedabouttheconfusingquestion.從他疑惑的表情中,我知道他對這個難懂的問題感到困惑不解。2.burndown燒毀,燒掉(多指建筑物被燒塌)(經(jīng)典例句)Anumberofhouseswereburntdowninthefire.在火災(zāi)中,有許多房子被燒毀了?！驹~塊積累】burnup 燒光,燒盡(多指東西被燒掉);(通過鍛煉)消耗(熱能)burnout 燒壞;燃盡;耗盡體力burnsth.totheground 將……燒成平地①Briskwalking________morecaloriesthanslowjogging.

快走比慢跑能消耗更多的熱量。②Thefirehad_________beforethefireenginesarrived.

在消防車到達(dá)之前,火已經(jīng)熄滅了。③Atleastninehouses______________________inthebigfirelastweek.

在上周的這場大火中,至少九座房子被燒為平地。burnsupburntoutwereburnttotheground3.alarmn.警報器;鬧鐘;驚恐vt.使警覺;使驚恐;驚動(經(jīng)典例句)Legohascomeunderincreasingpressureduringgrowinginternationalalarmabouttheimpactofplasticwasteontheenvironment.在國際社會日益關(guān)注塑料廢物對環(huán)境的影響之際,樂高公司面臨著越來越大的壓力。【詞塊積累】(1)raise/soundthealarm 發(fā)出警報;報警inalarm 驚恐地(2)bealarmedat/by... 對……感到憂慮或害怕bealarmedtodosth. 害怕做某事①They_________________thetradewarbetweenChinaandtheUnitedStates.

他們對中美貿(mào)易戰(zhàn)感到憂慮。②They______________findtheirhouseburntup.發(fā)現(xiàn)房子被燒光了,他們大驚失色。

③Theyfirst______________________abouttheproblemofnuclearwastein1955.

他們在1955年首次對核廢料的問題發(fā)出警報。werealarmedat/bywerealarmedtosounded/raisedthealarm4.reflectv.顯示,反映;反射(聲、光、熱等);表達(dá)(2020·全國Ⅲ卷)Asthesmallboatmovedgentlyalongtheriverhewasleftspeechlessbythemountainsbeingsilentlyreflectedinthewater.當(dāng)小船在河上輕輕移動時,山在水中的倒影使他一時語塞?！驹~塊積累】(1)reflecton/uponsth. 認(rèn)真思考……(2)reflection n.反映;映像;沉思,深思o(jì)n/uponreflection 經(jīng)再三思考(3)reflective adj.深思的,沉思的;(指物體表面)反光的①BeforeIdecide,Ineedtimeto_________theproblem.

在做決定之前,我需要時間認(rèn)真思考一下這個問題。②Usuallyachild’sbehaviorisa_________ofhisfamilyenvironment.通常一個孩子的表現(xiàn)是他的家庭環(huán)境的反映。③____________,wedecidedtochangeourplan.

再三考慮后,我們決定改變計劃。reflectonreflectionOnreflection【要點(diǎn)提示】Thelightwasreflectedfromthewaterintomyeyes.Whitecloudswerereflectedinthelake.Sittingbythelake,Iwasreflectingonwhatmymomsaid.Onreflection,Idecidedtoaccepthersuggestion.光從水中反射進(jìn)我的眼睛,白云映照在湖中。坐在湖邊,我在考慮媽媽的話。沉思后,我決定接受她的建議。5.Neitheristherepinenorappleinpineapple.Pineapple(菠蘿)里既沒有pine(松樹)也沒有apple(蘋果)?！揪涫浇鈽?gòu)】本句中neither...nor...意為“既不……也不……”,其含義是否定的,可連接任意兩個并列的成分。①_______theparents____theirsonwassatisfiedwiththeresult.父母和他們的兒子都對結(jié)果不滿意。②NeitherdidPeterwanttheresponsibility,_______hiswife.彼得不想承擔(dān)責(zé)任,他的妻子也不想。

③NeitherAnnanorI______________highfinance.

安娜和我對高級金融都不感興趣。Neithernornordidaminterestedin【要點(diǎn)提示】妙用neither...nor...和neither(1)neither...nor...連接兩個主語時,謂語動詞的單復(fù)數(shù)應(yīng)和鄰近的主語一致,遵循“就近原則”;(2)neither可以單獨(dú)作主語,表示“兩者都不”;(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引導(dǎo)的部分倒裝句作簡略回答,其結(jié)構(gòu)為:Neither/Nor+助動詞/情態(tài)動詞/be動詞+主語。6.Thatiswhywhenthestarsareout,theyarevisible,butwhenthelightsareout,theyareinvisible.那就是為什么星星出來時是看得見的,燈滅了是看不見的。

【句式解構(gòu)】本句中Thatiswhy...意為“那就是……的原因”;why引導(dǎo)表語從句,表示結(jié)果;That指代上文提到的事實(shí)。①He’smoreofatalkerthanadoer.__________heneverfinishesanything.與其說他是個實(shí)干家,不如說他是個空談家。這就是他從來完不成任何事情的原因。

②_____________eachmirrorreflectedthepictureintheothermirror.

這是因?yàn)槊恳幻骁R子都反射了另一面鏡子中的圖像。③______________hewasabsentfromthepartywas____hehadtroublestartinghiscar.

他缺席晚會的原因是他發(fā)動汽車有困難。ThisiswhyThisisbecauseThereasonwhythat【要點(diǎn)提示】(1)It/This/Thatis/waswhy...這/那就是……的原因(why引導(dǎo)表語從句,表示結(jié)果)(2)It/This/Thatis/wasbecause...這/那是因?yàn)椤?because引導(dǎo)表語從句,表示原因)(3)Thereasonwhy...is/wasthat...……的原因是……(why引導(dǎo)定語從句并在從句中作狀語;that引導(dǎo)表語從句,表示原因)【補(bǔ)充要點(diǎn)】1.behaviorn.舉止,行為(教材原句)Ifharmlessactionsaretheoppositeofharmfulactions,whyareshamelessandshamefulbehaviorsthesame?如果harmlessactions是harmfulactions的反義詞,為什么shameless和shameful是同義詞?【詞塊積累】(1)behavev.表現(xiàn)behaveoneself 守規(guī)矩;表現(xiàn)得體behaveasif... 舉止好像……behavewell/badlyto/towardssb.對待某人好/差(2)well-behaved adj.行為端正的;乖乖的①M(fèi)ymotheraskedmeto_____________beforetheguests.我的母親要求我在客人面前表現(xiàn)得體一些。

behavemyself②They_______________________meattheparty,whichmademeveryangry.

他們在晚會上對我很不好,這使我很生氣。③Peopleherearealsoveryorderlyand____________.Ialwaysfeelthateveryoneshouldenjoyfreedom,butsomerulesshouldbefollowed.這里的人也很有秩序,行為端正。我一直認(rèn)為每個人都應(yīng)該享有自由,但有些規(guī)矩應(yīng)該遵守。④Manypeople___________humansarethemasterofnature,butitisnotthetruth.許多人表現(xiàn)得好像人類是大自然的主人,但事實(shí)并非如此。

behavedbadlyto/towardswell-behavedbehaveasif【要點(diǎn)提示】RuiYangisawell-behavedboyandbehaveshimselfalmosteverywhere.ButhisneighborsareworriedabouthisbehaviorsandtheythinkRuiYangsometimesbehavesasifheisalittlefoolishanddullinfrontofothers.Theneighborsarecriticizinghisparentsforbeingtoostrictwithhim.芮揚(yáng)是一個舉止得體的男孩,幾乎每到一個地方都表現(xiàn)得很乖。但是他的鄰居很擔(dān)心他的行為,認(rèn)為他有時候在別人面前表現(xiàn)得有點(diǎn)傻,有點(diǎn)無趣。鄰居們都批評他的父母對他要求太嚴(yán)苛。2.creativityn.創(chuàng)造性,創(chuàng)造力(教材原句)Englishwasinventedbypeople,notcomputers,anditreflectsthecreativityofthehumanrace.(P15)英語是人而不是電腦發(fā)明的,它反映了人類的創(chuàng)造力。【圖解詞匯】①Iregard_________bothasagiftandasaskill.我認(rèn)為創(chuàng)造力既是一種天賦也是一種技巧。②TheInternet__________thousandsofmillionaires,butBerners-Leeisnotoneofthem.互聯(lián)網(wǎng)創(chuàng)造了數(shù)以千計的百萬富翁,但貝爾納斯·李并不是其中之一。

③Lifeisthesourceof______________.

生活是文學(xué)創(chuàng)作的源泉。④Thewritingofpoems,storiesandplaysisoftencalled_______writing.詩歌、小說和劇本的寫作常常被稱為創(chuàng)作。creativityhascreatedliterarycreationcreative【易混辨析】create有目的地把原材料制成新產(chǎn)品,也指創(chuàng)造出原來不存在的或與眾不同的事物invent通過想象、研究、勞動而創(chuàng)造出前所未有的東西,尤指科技上的發(fā)明創(chuàng)造discover發(fā)現(xiàn)原來存在,但尚未被人發(fā)現(xiàn)或認(rèn)知的事物3.havetrouble(in)doingsth.做某事費(fèi)勁,有困難(經(jīng)典例句)Teenagerswhodropoutofhighschoolhavetroublefindingjobs.中學(xué)輟學(xué)的青少年難找工作?！驹~塊積累】havetrouble/difficultywithsth.