Unit4+Understanding+ideas高中英語(yǔ)外研版（2019）必修第一冊(cè)

B1U4UnderstandingideasBeforereadingLookatthequestionsaboutfriendshipandtickyouranswer.Nowworkingroupsandfindoutthemostpopularanswers.Shareyourgroup’sresultwiththeclass.Activity1WhilereadingReadthepassageandfindouttheauthor’sopinionsaboutonlinefriendship.Activity2WhilereadingChoosetheauthor’spurposeinwritingthepassage.1Toprovethatmakingfriendswaseasierinthepast.2Toillustratehowitisbettertomakefriendsonline.3Topersuadepeopletoabandontraditionalwaysofmakingfriends.4Todiscusstheadvantagesanddisadvantagesofmakingfriendsonline.Activity3WhilereadingReadagainanddividethepassageintodifferentparts.ThedisadvantagesofmakingfriendsonlineTheadvantagesofmakingfriendsonlinePart1:Para.1Part2:Para.2-3Part3:Para.4-7WaysofmakingfriendsinthepastPart4:Para.8ArecommendedattitudetowardsmakingfriendsonlineReadingforinformationPart1WaysofmakingfriendsPeoplelosttrackoftheirfriendsafter1_____________

_________.Theonlywaytostayintouchwas2_____________.PastmovingtoanewtownIt’seasyto3________________withsocialmediatools.Online,peoplecaneasilymakenewfriendswiththosewho4__________________.PresentwritinglettersmaintainfriendshipssharetheirinterestsReadingforinformationParts2-3Onlinefriendship:realornot?Itcanberealifpeople5__________________

___________________online.Itmightnotberealbecausesocialmediadoesn’tpresent6____________

_________________,andpeopletendto7_________________________.exchangetruepersonalinformationthewholetruthpostonlypositiveupdatesaboutapersonAfterreadingLookatthetitleandanswer.Whatdoesclickreferto?Whyisthereaquestionmarkinthetitle?CLICKFORAFRIEND?Clickusuallymeans“clickthemouseonthecomputer”.Inthetitle,itmeans“findafriendonline”.Thequestionmarkmeanswhetherit’sarealfriend,it’sunknown.ThinkandshareWhydoestheauthorsay“Butthisdoesn’tmeanthatweshouldthrowthebabyoutwiththebathwater”?Howdoyouunderstandthissentence?DoyouknowofanysimilarsayingsinChinese?Becausetherearebothadvantagesanddisadvantagestoonlinefriendships.Theauthorwantstoremindustotreatthemrationallyandwisely.因噎廢食

一刀切

全盤否定ThinkandshareWhatdoes“OntheInternet,nobodyknowsyou’readog”mean?Thiscaptionisabouttheuncertaintyandpossiblerisksofmakingfriendsonline.Itaccompaniesacartoonfeaturingtwodogs,oneofwhichissittingatthecomputerandturnsknowinglytotheotherwiththesewords.Despitethewittinghumour,thecartoonwasn’tahitwhenitwasfirstpublishedon5July1993,fewpeoplebeingfamiliarwiththeInternetatthattime.Itspopularitygrewovertheyears,however,andtodayitisoneofthemosticonicandrecognisableworksabouttheInternet.ThinkandshareDoyouprefertomakefriendsonline?Why?P49-501.感覺(jué)不悅

feellow2.歡樂(lè)acheerfulglow3.加入俱樂(lè)部joinaclub4.使用社交軟件useasocialapplication5.意味著meandoingsth.6.失去聯(lián)系losetrackofP38Howwouldyoufeelifmovingtoanewtownmeantlosingtrackofyourfriends?losetrackofWetookawalkalongtheriverandtotallylosttrackof

time.He’slostalltrackofhersincetheyleftschool.句意：如果搬到新城鎮(zhèn)意味著失去朋友的聯(lián)系，你會(huì)有什么感覺(jué)？忘了時(shí)間失去了和她的聯(lián)系P38Howwouldyoufeelifmovingtoanewtownmeantlosingtrackofyourfriends?接動(dòng)詞的-ing形式作賓語(yǔ)的常用動(dòng)詞有：meandoingsth.vsmeantodosth.

意味著故意做承認(rèn)admit建議advise允許allow避免avoid推遲delay享受enjoy逃脫escape完成finish想象imagine包括include保持keep介意mind錯(cuò)過(guò)miss允許permit練習(xí)

practise冒險(xiǎn)risk抵抗resist建議suggestP49-501.感覺(jué)不悅

feellow2.歡樂(lè)acheerfulglow3.加入俱樂(lè)部joinaclub4.使用社交軟件useasocialapplication5.意味著meandoingsth.6.失去聯(lián)系losetrackof7.要是……會(huì)怎樣whatif…8.遙遠(yuǎn)的farawayadj.9.遞送、派送deliverv.快遞

expressdeliveryn.P38_______theonlywayofgettingnewsfromfarawayfriendswaswritinglettersthattookagestobedelivered?句意：如果從遠(yuǎn)方的朋友那里得到消息的唯一方法是寫一封花了很長(zhǎng)時(shí)間才能送達(dá)的信，那該怎么辦呢？WhatifWhatif...?=Whatwoulditbelikeif…?意為“要是……會(huì)怎樣？如果……怎們樣？”后跟完整的句子，可以用于提出假設(shè)，也可以提出邀請(qǐng)或建議。P38_______theonlywayofgettingnewsfromfarawayfriendswaswritinglettersthattookagestobedelivered?WhatiffarawayTheyhavejustreturnedfromfarawayplaceswithwonderfulstoriestotell.Shewasfoundwearingastrangefarawaylookinhereyes.adj.

心不在焉的；恍惚的；出神的anexpressiononyourfacethatshowsthatyourthoughtsarefarawayfromyourpresentsurroundings

alongdistanceaway遙遠(yuǎn)的P38_______theonlywayofgettingnewsfromfarawayfriendswaswritinglettersthattookagestobedelivered?WhatifThepackagewasdeliveredthismorning.Sheisduetodeliveralectureongeneticengineering.Shewasdeliveredofahealthybabyyesterday.Mymumworksinthehospitalandhasdeliveredthousandsofbabies.

分娩；生孩子

togivebirthtoababy派送delivervt.totakesomething,especiallygoodsorletters,toaplace遞送，派送

接生

發(fā)表

deliveryn.

P50-5210.有了明顯的改變haschangedsignificantlyP38

Thankstoadvancesintechnology,howwemakefriendsandcommunicatewiththemhaschangedsignificantly?句意：由于科技的進(jìn)步，我們?nèi)绾谓慌笥押团c朋友保持聯(lián)系的方式已經(jīng)很大地變化了。thanksto“由于、多虧、幸虧”，多表示正面的、好的原因或緣由，有時(shí)也用來(lái)表達(dá)不好的理由或譏諷的口氣。significantlyadv.byalargeamountorinawaythatiseasilynoticeable

重大地，顯著地significant

adj.

重要的，有重大意義的significance

n.

重要性；意義ofgreatsignificance=significantsignificant1Thereareno___________differencesbetweenthetwogroupsofstudents.2Theauthoritiesattachedmuch____________tohisvisit.3Shelookedupatme____________,raisinganeyebrow.significantsignificantlysignificancemeaningfully她抬起頭，眉毛揚(yáng)起，意味深長(zhǎng)地看著我。P50-5210.有了明顯的改變haschangedsignificantly11.保持聯(lián)系stay/keepintouchwithsb.12.保持朋友關(guān)系

remainfriendswithsb.Nowadays,wecanmovearoundtheworldandstillstayintouchwiththepeoplethatwewanttoremainfriendswith.P50-5210.有了明顯的改變haschangedsignificantly11.保持聯(lián)系stay/keepintouchwithsb.12.保持朋友關(guān)系

remainfriendswithsb.13.（近期）忙于；從事beupto14.維持友誼

maintainfriendshipsSocialmediatoolsletusseewhatourfriendsareuptoandmaintainfriendships.P50-5210.有了明顯的改變haschangedsignificantly11.保持聯(lián)系stay/keepintouchwithsb.12.保持朋友關(guān)系

remainfriendswithsb.13.（近期）忙于；從事beupto14.維持友誼

maintainfriendships15.數(shù)字時(shí)代digitalage16.將我們與他人聯(lián)系起來(lái)connectuswithothers17.交換真實(shí)的個(gè)人信息exchangetruepersonalinformation18.記住keepinmind19.傾向于tendtoP39

Onsocialmediasites,peopletendtopostonlypositiveupdatesthatmakethemappearhappyandfriendly.《課時(shí)學(xué)案》P68tendtodosth.tendtosb./sth.tendency

n.傾向；趨勢(shì)haveatendencytodosth.thereisatendency(forsb.)todosth.易于做某事；傾向于做某事照料，護(hù)理喜歡做某事；傾向于做某事（某人）有做某事的趨勢(shì)tendv./n.用tend翻譯下列句子：學(xué)生往往喜歡教學(xué)有條理的老師。（定語(yǔ)從句）這周末我要照顧我的小表弟，因?yàn)樗謰屢ケ本?。雇主雇用有?jīng)驗(yàn)的職員有增加的趨勢(shì)。Studentstendtoliketeacherswhoseteachingisorganised.Thisweekend,IhavetotendtomycousinforhisparentsaregoingtoBeijing.Thereisagrowingtendencytohireexperiencedworkers.familiar《課時(shí)學(xué)案》P86Are

you

familiar_____

the

computer

software

they

use?The

smell

is

familiar_____

everyone

who

lives

neara

bakery.When

she

saw

thehouse,

she

had

a

feeling

of

_________.

She

felt

uneasy

in

the

_________

surroundings.withtofamiliarityunfamiliarprefer–preferred《課時(shí)學(xué)案》P86翻譯：比起寫作業(yè)，我更喜歡做家務(wù)。Ipreferhouseworktohomework.Iprefer

todohouseworkrather

than

finishhomework.Iprefer

doinghouseworkto

finishinghomework.P5220.發(fā)布積極的更新postpositiveupdates21.看起來(lái)sb./sth.appear+adj.22.與某人分享；與某人共用sharesth.withsb.23.不分良莠一起拋棄throwthebabyoutwiththebathwater24.獲得acquire25.渴望

long(v.)for;longing(n.)for26.商品；私人財(cái)產(chǎn)goodsP39

Althoughtechnologyhaschangedthewayweacquirefriends,themeaningoffriendshipandourlongingforfriendsremainthesame.acquire

v.1.togainsth.byyourownefforts,abilityorbehaviour

（通過(guò)努力、能力、行為表現(xiàn)）獲得,得到2.toobtainsth.bybuyingorbeinggivenit購(gòu)得、獲得、得到Shehasacquired_________________English.

她英語(yǔ)已經(jīng)學(xué)得很好。Hehasacquired______________dishonesty.

他得到了奸詐的名聲。Ihaverecentlyacquired__________olives.

我最近開(kāi)始喜歡吃橄了。Thecompanyhasjustacquirednewbuildings.

公司剛購(gòu)得新辦公樓。I’vesuddenlyacquiredastepbrother.

我突然有了一個(gè)繼兄弟。agoodknowledgeofareputationforatastefor[syn.]gain,obtainDifficultsentences–Para.1Howwouldyoufeelifmovingtoanewtownmeantlosingtrackofyourfriends?Whatiftheonlywayofgettingnewsfromfarawayfriendswaswritinglettersthattookagestobedelivered?Thankstoadvancesintechnology,howwemakefriendsandcommunicatewiththemhaschangedsigni