必修第二册 Unit 4 Information Technology Lesson 3 Internet and friendships Vocabulary课件（共14张PPT）

第第页必修第二册Unit4InformationTechnologyLesson3InternetandfriendshipsVocabulary课件（共14张PPT）(共14张PPT)

Vocabulary

inUnit4Lesson2-3

Vocabulary

inUnit4Lesson2-3

北师大版高中英语必修二

subscribe

01

account

02

ensure

03

favour

04

deliver

06

confirm

05

harm

07

replace

08

concentrate

09

focus

10

inaddition

11

1.subscribe

vi.订阅;同意,赞成;捐款

subscribe

教材原句

tosubscribetonewspapersandmagazines

(1)Hesubscribed____ourplantoarrangeanactivitytostrengthenourteamspirit.

(2)Alotofpeoplehave________________theRedCross.

to

subscribedto

2.account

n.账户;理由;v.认为;说明

account

教材原句

….setupanaccount.

(1)accountfor解释;说明;占(比例)

giveanaccountof报告:叙述;说明

(2)onaccountof因为;由于

onnoaccount决不(放在句首时,句子部分倒装)

takeoaccount/consideration

=takeaccountofsth.对某事加以考虑

(1)I’mwritingtogiveyouafull__________ofmyunforgettabletriptoEurope.

(2)Onnoaccount________________________theplanputforwardatthemeeting.

account

shouldwegiveup

3.ensure

v.保证,确保

ensure

教材原句

Theyalsoensurethatstudentscanallenjoy

ensure=makesure

ensuresth确保某事物

ensuresuccess/safety确保成功/安全

ensuresbsth向某人保证某事

ensurethat...确保……

(1)Allthenecessarymeasureshavebeentakento_________theirsafety.

(2)Fatherensuresthatallthelightsareoffbeforehegoestobed.(句型转换)

→Father______________thatallthelightsareoffbeforehegoestobed.

ensure

makessure

4.favour

n.恩惠;支持v.偏爱

favour

教材原句

Canyoudomeafavour

dosbafavour帮某人一个忙

asksbafavour=askafavourofsb请某人帮忙

returnthefavour还人情

infavourof支持,赞同

inone’sfavour对某人有利

(1)(1)Couldyoudome____favourandtakethesebookstotheclassroom

(2)Couldyou___________________andpickupSamfromschooltoday

(3)CanI_______________ofyou

a

domeafavor

askafavor

5.confirm

v.确认;批准

confirm

教材原句

Wouldyoulikemetoconfirmmyaccount

confirmationn.确认；批准

confirmsth.证明/确认某事

confirmthat.证实……

Ithasbeenconfirmedthat….已经确定…

(1)Hewas______________(confirm)ascaptainfortherestoftheseason.

(2)Additional$10maybepaid_______________thebookingandwillbereturnedonarrival.

(3)_____________________________thattheywillleave.

confirmed

toconfirm

Ithasbeenconfirmed

6.deliver

v.递送;接生；发表(演说等)

deliver

教材原句

MsSmith,yourorderwasdeliveredlastweek.

deliversth.tosb.投递/传送某物给某人

deliveraspeech发表演说

bedeliveredofababy=givebirthtoababy生孩子、deliveryn.送货;送信;交付

词义辨析

(1)Thedoctordeliveredthousandsofbabies.

(2)Sheisduetodeliveraspeech.

(3)Didyoudelivermymessagetomyfather

接生

发表

递送

7.harm

v.伤害n.损害;伤害

harm

教材原句

Internethelpsorharmsfriendships

doharmtosb/sth=dosb/sthharm对某人/物有害

harmfuladj.有害的

harmlessadj.无害的

beharmful/harmlessto对……有害/无害

(1)Whatisknowntousisthatbeingaddictedtocellphonesis____________tohealth.

(2)Whatisknowntousisthatbeingaddictedtocellphonesdoes________tohealth.

harmful

harm

8.replace

v.取代;接替

replace

教材原句

Talkingonlineisnoreplacementforcontact.

replace…with/by用……替换……

takeone'splace=taketheplaceof代替

inplaceof=inone'splace代替;取代更换;替换的人(物)

replacementn.取代

(1)Itisgenerallybelievedthatteacherswillneverbe_____________by/withcomputersinclass.

(2)The18-year-oldmadehisturnlastweekasa_________________(replace)fortheinjuredplayer.

replaced

replacement

9.concentrate

v.专注,专心;集中注意力

concentrate

教材原句

difficultforchildrentoconcentrate

concentrateon(doing)sth.专心(做)某事

concentrateone'smind/efforts/attentionon专心于beconcentratedon/in/around..集中;专心

concentrationn.集中精力于

focusonfix/focusone'sattentionon.集中注意力于

(1)Thenoisepreventsmefromconcentrating_____learning.

(2)Mostofourmedicalworkers_______________________onfightingepidemic.

on

haveconcentrated

10.inaddition

除此之外

inaddition

教材原句

Inaddition,alotofthecontentisshallow.

addup把……加起来

addupto加起来共计/达(不用于被动语态)

addto增加;增添

addthat.补充说……

inadditionto另外,加之,除……之外

(1)Hiswholeschooleducation_________________morethanoneyear.

(2)Theheavyrain____________thedifficultyinrescuingtheburiedpeople.

addedupto

addedto

11.content

n.内容;目录adj.满足的

content

教材原句

alotofthecontentisshallowortrivial.

feel/becontentwith...对……满足/满意

becontenttodosth.满足于做某事

contentoneselfwith.满足于……

(1)Andyiscontent______thetoy.It’st