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

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.感覺不悅

feellow2.歡樂acheerfulglow3.加入俱樂部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，你會有什么感覺？忘了時間失去了和她的聯(lián)系P38Howwouldyoufeelifmovingtoanewtownmeantlosingtrackofyourfriends?接動詞的-ing形式作賓語的常用動詞有：meandoingsth.vsmeantodosth.

意味著故意做承認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錯過miss允許permit練習(xí)

practise冒險risk抵抗resist建議suggestP49-501.感覺不悅

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

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

心不在焉的；恍惚的；出神的anexpressiononyourfacethatshowsthatyourthoughtsarefarawayfromyourpresentsurroundings

alongdistanceaway遙遠的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，有時也用來表達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，眉毛揚起，意味深長地看著我。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)字時代digitalage16.將我們與他人聯(lián)系起來connectuswithothers17.交換真實的個人信息exchangetruepersonalinformation18.記住keepinmind19.傾向于tendtoP39

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

n.傾向；趨勢haveatendencytodosth.thereisatendency(forsb.)todosth.易于做某事；傾向于做某事照料，護理喜歡做某事；傾向于做某事（某人）有做某事的趨勢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。（定語從句）這周末我要照顧我的小表弟，因為他爸媽要去北京。雇主雇用有經(jīng)驗的職員有增加的趨勢。Studentstendtoliketeacherswhoseteachingisorganised.Thisweekend,IhavetotendtomycousinforhisparentsaregoingtoBeijing.Thereisagrowingtendencytohireexperiencedworkers.familiar《課時學(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；私人財產(chǎn)goodsP39

Althoughtechnologyhaschangedthewayweacquirefriends,themeaningoffriendshipandourlongingforfriendsremainthesame.acquire

v.1.togainsth.byyourownefforts,abilityorbehaviour

（通過努力、能力、行為表現(xiàn)）獲得,得到2.toobtainsth.bybuyingorbeinggivenit購得、獲得、得到Shehasacquired_________________English.

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

他得到了奸詐的名聲。Ihaverecentlyacquired__________olives.

我最近開始喜歡吃橄了。Thecompanyhasjustacquirednewbuildings.

公司剛購得新辦公樓。I’vesuddenlyacquiredastepbrother.

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