Unit 4 Period 4 Lesson 2 課件 高中英語(yǔ)新北師大版必修第二冊(cè)（2023~2024學(xué)年）

北師大必修第二冊(cè)Unit4(

英語(yǔ)

)ENGLISHLesson2Apps新課導(dǎo)入Asastudent,whatappsdoyouusuallyusetohelpyoustudy?

Let’stalk1.能學(xué)會(huì)談?wù)搼?yīng)用程序及其用途；2.能學(xué)習(xí)并掌握“尋求幫助”和“提供幫助”的相關(guān)用語(yǔ)。課堂學(xué)習(xí)ActivateandShare1Whatappsdoyouoftenuse?Whatdoyouusethemfor?Usethephrasesbelowtohelpyoumakenotes.tobookticketstobookaccommodationtoorderfoodtofinddirectionstolearnalanguagetochecktheweathertolookforpopularrestaurantstosubscribetonewspapersandmagazinesBeforelisteningtoaninterviewwithanappdeveloper,readandanswerthequestions.Usethekeywordstohelpyou.Pre-listening

1Whyareappssopopular?2Whatarethedifficultiesindevelopinganapp?3Whatarethelatesttechnologiesusedinapps?tobecomepowerful

tobeusefultomakelifeeasier

tosolvereal-worldproblemstoenjoylearningactivities tofindwhatpeopleneedtousethelatesttechnology

VR(VirtualReality)AR(AugmentedReality)

MR(MixedReality)ListenforUnderstanding1Whyareappssopopular?2Whatarethedifficultiesindevelopinganapp?3Whatarethelatesttechnologiesusedinapps?Listenandcheck.24.3Appsarepopularbecausetheyareusefulandmakelifeeasier.Thedifficultyisinsolvingreal-worldproblemsandfindingwhatpeopleneed.ThelatesttechnologiesusedareVR(VirtualReality),AR(AugmentedReality)andMR(MixedReality).ListeningforKeyWordsListeningforkeywordshelpsyouunderstandtheconversationbetterandfindtheanswerstoquestionsmorequickly.◆Beforelistening,readthequestionscarefully.◆Whilelistening,payattentiontothewordsrelatedtothequestions,e.g.popular,difficulties,latesttechnologies.◆Listenforwordsthatarestressed.SkillBuilderListening

Listenagain.Completetheinformation.34.3AppsGeneralfunctions◆

findpopularrestaurants◆callfortaxis◆

finddirectionstodifferentplacesAppsUsesofeducationalapps◆allowstudentstochoosetheironlineteachersandsubjectsaccordingtotheirpersonalinterestsandneeds

◆ensurethatstudentscanallenjoythesamelearningmaterialsAppsDifficultiesindevelopinganapp◆findoutwhatpeopleneed◆solvereal-worldproblemsGroupWorkAnswerthequestionsusingtheinformationinActivity3tohelpyou.4Post-listening

1.Whataresomegeneralfunctionsofapps?2.Whatcanstudentsdowitheducationalapps?Generalfunctionsinclude:tofindpopularrestaurants,callfortaxis,finddirectionstodifferentplaces,andsoon.Studentscanchoosetheironlineteachersandsubjectsaccordingtotheirpersonalinterestsandneedsoneducationalapps.3.AccordingtoLi

Xing,whatarethedifficultiesindevelopinganapp?4.

Ifyouareabletodevelopanapptosolveareal-worldproblem,what

problemwouldyouliketosolve?Andhow?Thedifficultthingaboutdevelopingappsisfindingoutwhatpeopleneedandsolvingreal-worldproblems.FocusonFunction:AskingforandOfferingHelpListentotwoconversations.Answerthetwoquestions.54.41.WhathelpdoesDadaskforinthefirstconversation?

2.WhathelpdoesBarbaraSmithaskforinthesecondconversation?Dadasksforhelpinsettingupanaccountonashoppingapp.Thewomanasksforhelpinfindingoutwhyhergoodshaven’tarrived.Listenandimitate.CompletetheTalkBuilder.64.4AskingforandOfferingHelpAskingforhelp1__________________withsomething?2

____________________setupanaccount.3Ihaven'treceivedthegoods.

____________________

andfindoutwhat'sgoingon?4_________________checkagain?CanyouhelpmeoutIcan’tfigureouthowtoCanyoudomeafavourWouldyoubeabletoOfferinghelp1________________downloadingit?2Noworries.____________withthat.3___________helpyou?4_________enquireabouttheorderwiththedeliveryman.5___________________anythingelsetoday?DoyouneedhelpIcanhelpyouHowmayILetmeCanIassistyouwithLookattheTalkBuilder.Pickouttheexpressionsthatareformal/informalandexplainwhy.7AnswersFormal:

Canyouhelpmeoutwithsomething?/Ican’tfigureouthowto

setupanaccount./Doyouneedhelpdownloadingit?/Noworries.

Icanhelpyou

withthat.Informal:Ihaven'treceivedthegoods.

Canyoudomeafavour

andfindoutwhat'sgoingon?/Wouldyoubeabletocheckagain?/HowmayIhelpyou?/Letmeenquireabouttheorderwiththe

deliveryman./CanIassistyouwithanythingelsetoday?SpeakPairWorkRole-playthefollowingsituations.Notetheformal/informaluseoflanguage.8StudentA:amotherwhowantstochooseanapp

StudentB:theson

/daughterofferingtohelpStudentA:ateenagerpreparingforaparty

StudentB:afriendofferingtohelptobuythingsonlineforStudentAaccommodation

n.住宿；調(diào)節(jié)Keypoints[歸納拓展]offer/makeaccommodationsfor

為……提供住宿arrangeone’saccommodation 安排某人的住宿accommodatevt.容納；給……提供住宿accommodateto=adaptto 適應(yīng)……[即學(xué)即練]單句語(yǔ)法填空1.Travel

and

overnight

______________(accommodate)

are

included.2.Ouragencymakesaccommodations_______thestudents,sothattheycanaccommodatetothenewsurroundingsquickly.accommodationforlatest

adj.最新的；最近的[歸納拓展]lateadj.&adv.

遲的；遲到地lateradj.以后的，后期的；

adv.后來(lái)，……之后

latestadj.最新的（late的最高級(jí)“最遲的（地）”）lately（=recently）adv.最近地latteradj.（兩者中）后者的；n.后者[即學(xué)即練]單句語(yǔ)法填空1.Igotobed________(late)inthefamily．2.Hereisthe________(late)newsfromabroad．3.Hecamebacktendays_________(late)．latestlatestlaterfavour

n.幫助；恩惠；偏愛(ài)

vt.偏愛(ài)、青睞；有利于[歸納拓展]favourableadj.

贊同的、支持的favouriteadj.

最喜歡的dosb.afavour或doafavourforsb. 幫某人一個(gè)忙

infavourof 贊成、支持inone’sfavour 對(duì)……有利[即學(xué)即練]單句語(yǔ)法填空1.I'm

all