北师大版（2023）必修第二册Unit 4 Information Technology Lesson 2 Apps 课件(共38张PPT内镶嵌音频)

第第页北师大版（2023）必修第二册Unit4InformationTechnologyLesson2Apps课件(共38张PPT，内镶嵌音频)(共38张PPT)

新外研社高中英语必修一Unit4InformationTechnology

Lesson2APP

Haveyouusedtheseapps

Whatdoyouusethemfor

tochatwithfriends

toshareone’slife/information

topayonline

toentertain

toretouchphotos

tobooktickets/accommodation

toorderfood

tofinddirection

tolearnalanguage

tochecktheweather

tolookforpopularrestaurants

tosubscribetonewspapersandmagazines

…

TeenTechTalk

Topic:AppDeveloping

Guest:LiXing–anappdeveloper

Time:Mondaynightat7p.m.

Place:theLectureHall

It’sMondaynight.Youandyourclassmatesarewaitingoutsidethelecturehallbeforethetalkstarts,talkingabouttheinterview…

Trytopredict:

WhatquestionsmighttheintervieweraskLiXingintheinterview

*Listentothetape,checkyourpredictionsanddividethedialogueintoseveralpartsaccordingtotheinterviewer’squestions.

ListenfortheQuestions

1

2

3

4

Whyareappssopupular

Couldyoutellussomethingabouteducationalapps

Butdevelopinganappmustbedifficult,right

Whatappsareyouworkingonrightnow

Questionsintheinterview

Apps

Beingpopular

Educationalapps

Difficulties

*Listentothetapeagain

*Notedownthekeyinformationaccordingtothequestions

Reasons:

Functions:

SkillBuilder

Listeningforkeywords

Listeningforkeywordshelpsyouunderstandtheconversationbetterandfindtheanswerstoquestionsmorequickly.

Beforelistening,readthequestionscarefully.

Whilelistening,payattentiontothewordsrelatedtothequestions,e.g.popular,educationalapps,difficulties,etc.

Listenforwordsthatarestressed.

Activity4:Listenandcomplete

AskingforHelp

_____________________withsomething

_____________________setupanaccount

_____________________________trackit

________________checkagain

Canyouhelpmeout

Ican’tfigureouthowto

Iwonderifyouwouldbeabletohelpme

Wouldyoubeableto

Activity4:Listenandcomplete

OfferingHelp

______________________downloadingit

Noworries.__________________withthat.

_______________helpyou

_______enquireabouttheorderwiththedeliveryman.

___________________anythingelsetoday

Doyouneedmyhelp

Icanhelpyou

HowmayI

Letme

CanIassistyouwith

Apps

Beingpopular

Educationalapps

Difficulties

*Checkyouranswerswithyourgroupmatesfirst

Apps

Beingpopular

Reasons:

veryuseful

helpusfindpopularrestaurants,calltortaxis,finddirectionstodifferentplaces…

makeourlifemucheasier

Educationalapps

Functions:

allowstudentstochoosetheironlineteachersandsubjectsaccordingtotheirpersonalinterestsandneeds

ensurethatstudentscanallenjoythesamelearningmaterials

Difficulties

findoutwhatpeopleneed

solvereal-worldproblems

veryuseful

helpusfindpopularrestaurants,calltortaxis,finddirectionstodifferentplaces…

makeourlifemucheasier

allowstudentstochoosetheironlineteachersandsubjectsaccordingtotheirpersonalinterestsandneeds

ensurethatstudentscanallenjoythesamelearningmaterials

findoutwhatpeopleneed

solvereal-worldproblems

Howtodescribefunctions

*readthetranscriptonp99

Structure

analysis

Beingpopular

Educationalapps

Appsareveryuseful.

Educationalappsarebecomingincreasinglypowerful!

Theyhelpusfindpopularrestaurants,calltortaxis,finddirectionstodifferentplaces,andsoon.

Forexample,someappsallowstudentstochoosetheironlineteachersandsubjectsaccordingtotheirpersonalinterestsandneeds.

Theyalsoensurethatstudentscanallenjoythesamelearningmaterials,evenwhenthey'renotsittinginthesameclassroomtogether!

argument

supportingsentences

App-designingCompetition

Eachgroupdesignsaneducationalappbasedonthegivensituations(ontheinformationcard)

Designapostertopromotetheapp

Name

Targetusers

Functions

Logo(optional)

TrytofinishinFIVEminutes

1

3

2

e7d195523061f1c0dc554706afe4c72a60a25314cbaece805811E654B44695D34D35691164BB3D154CCFD5D798F6FEAD99EAA8F1ADC3D4AFA5BC9ED0BB3A4B45073A038AC38E89AB54D31AA59602B9F1AF515D2DA0EBB7AB45FA3A5B4B65729FCD61772C0E8112D71FCFA6F69E6E615643061221A7D4C3A336328987F7DF8577A0567C5A47397019

1.Doesyourappsolvetherealworldproblem

2.Whatdoesappsbringus

time-savingortimewasting

aconvenienceoraninconvenience

3.Howtouseanappinaproperway

Discussion

Howtouseanappinaproperway

Enjoytheconveniencebroughtbyappsreasonablyinsteadoflettingitbethemasterofyourlifeandtime.

GroupWork

S1:leader

evaluateothergroups’postersaccordingtothegivenprompts;

eachstudenthas4stickerswhichcanbegiventotheapps(4differentappsfromothergroups)bettermeetthetask’sneeds.

G3

G2

G1

G4

G5

G6

G7

G8

GroupWork

Presentation

EvaluationPromptsPerfectGoodbuttobeperfectedSorry,notatall

Doestheappmeetthetargetuser’sneed210

Isthedesign(appandposter)creative210

Isthecontentwell-organized210

Doesthegroupusetheexpressionslearntthisclasscorrectlyandproperly210

DoesthepresenterspeakEnglishloudlyandfluently210

GroupWork

LanguagePoints

1．accommodationn.住处

provideaccommodationfor为……提供膳宿

travelandhotelaccommodations旅行及酒店住宿

Thegovernmentwillprovidetemporaryaccommodationforuptothree

thousandpeople.政府将为多达3000个无家可归的人提供临时住所。

Theyofferedmefreesandhomelesspeopleaccommodationayear.

他们免费为我提供一年的住宿。

accommodatev.提供住处，留宿；容纳；适应顺应

accommodate/adaptto适应……

Thehotelcanaccommodateupto500guests.这家旅馆可供500位旅客住宿。

Hereyestookawhiletoaccommodatetothedarkness

2.subscribevi.1.订阅，订购；2.同意，赞同

subscribeto（prep）

subscribetoamagazine订阅杂志

subscribetoaview赞同某一观点同意，赞同

subscribetoatheory赞同某一理论拓

subscriber订阅者asubscriberto………的订阅者

subscribern.订阅(费）anannualsubscription一年期订阅

Tryplease:

Mymainreasonforsubscribing_________NewScientististokeepabreastofadvancesinscience.我订阅《新科学家》主要是为了了解科学的最新进展。

to

powerfuladj.能效高的，强壮的，强有力的

powerfullyadv.powern.权利powerlessadv.无权的/无效的

apowerfuleffectonchildren对孩子们强有力的影响

apowerfulbody健壮的体魄

apowerfulengine大功率引擎

apowerfulvoice洪亮的嗓音

powerfailure电力故障

n.+ful→adj.

peace→peacefuladj.平静的；和平的

stress→stressfuladj.充满压力的，紧张的

skill→skillfuladj.灵巧的，熟练的

4.latestadj.最新的，最近的late-later-latest

thelatestnews最新消息

thelatestfashion/trend最新时尚/动向

hislatestnovel他最近出版的小说

belatefor晚……；迟到……

oflate(=lately)近来；最近

betterlatethannever迟做总比不做好

theformer...,thelatter...(两者中）前者……，后者……

5.realityn.现实真实realadj.真正的，真实的reallyadv真实地

inreality实际上，事实上

o(a)reality把……变为现实

bring...backtoreality使……回到现实

becomeareality变成现实

face/acceptreality面对/接受现实

makesth.areality使某事成为现实

VR(VirtualReality)虚拟现实

AR(AugmentedReality)增强现实

MR(MixedReality)混合现实

6．accountn.账户；描写，叙述；解释

open/setupabankaccount开户closeabankaccount销户

oaccount/takeaccountof考虑到，顾及；体谅

onaccountof因为onnoaccount决不

(2)v.把……视作，认为；解释，说明

accountfor占一定数量或比例；视为…，认为是

Wealsoneedtotakeintoaccountthecostofproducingnewsprint.

我们还需要考虑印刷新闻的成本。

Onnoaccountcanwetolerateviolenceagainstchildren.我们决不能容忍对儿童的暴力行为。（位于句首，句子部分倒装）

Sheretiredearlyonaccountofillhealth.她体弱多病，所以提前退休。

device设备

mobile移动的mobiledevice

7.softwaren.软件hardwaren.硬件

downloadsoftware下载软件

speciallydesignedsoftware专门设计的软件

educational/music-sharingsoftware教育/音乐共享软件

install/runapieceofsoftware安装/运行一个软件

8.ensurevt.确保，保证

ensuresb.sth.向某人保证……

Agoodsleepwillensureyouquickerrecovery.

好好睡一觉将保证你更快复原。

ensurethat(从句)确保……

Pleaseensurethatalllightsareswitchedoff.请确保将所有灯都关掉。

ensuresbfrom/against保护……不受……

Noonecanensureyoufromfailure.没有人能保证你不会失败。

9.materialn.材料，素材

buildingmaterials建筑材料teachingmaterials教材

adj.物质的，非精神上的；重要的；

thematerialworld物质世界-thementalworld

materialcomforts物质享受

materialevidence重要的证据

10．Firstpressthe“Signup”button.

pressvt./n.按，压pressuren.压力，紧张

Presshere!It‘sdisappeared.按一下这里！消失了。(动)

Hegavethebellanotherpress.他又按了一下铃。（名）

buttonn.按钮,纽扣

Ipushedthebuttonforthetopfloor.我按了到顶层的按钮。

Thisbuttonisforadjustingthevolume.这个按钮是调节音量的。

Pressthe"play"button.按下播放按钮。

Anyonecansewonabutton,includingyou.

任何人都能缝钮扣，包括你。

11．gendern.性别.

genderdifference性别差异

genderrole性别角色

genderdiscrimination性别歧视

Takeyourageandgenderintoaccount.

把你的年龄和性别考虑进去。

Europeisnotagender-equalityheaven.

欧洲不是性别平等的天堂。

12.Canyoudomeafavourandfindoutwhat’sgoingon

favour=favor恩惠；善意的行为

dosbafavour帮某人一个忙，给某人面子

asksb.afavour请某人帮一个忙.

owesbafavour欠某人一个人情

inone’sfavor对某人有利

infavorof有利于；支持；赞同

Thosepresentwereinfavourofchange.在座的人都赞成变革。

ShewaswillingtobendtherulesinMary'sfavour.

她愿意放宽规定以有利于玛丽。

CanIaskyouafavour我能请你帮个忙吗？

Youowemeafavour!你还欠我个人情哪！

weddingfavors

结婚回礼的礼物

13.Iplacedanorderusingyourapptwoweeksago,butIstillhaven’treceivedthegoods.

placeanorder下单

goodsn.商品

Pricesaremarkedonthegoods.价格标在商品上。

Thegoodsarereadyforshipment.货物备妥待运。.

Moneycan