北师大版（2019）必修 第二册Unit 4 Information technology Lesson 2 Apps课件(共28张PPT)

(共28张PPT)
U4 Lesson 2
词汇学习
accommodation
/ k m de n/
n. 住处
e.g. We provide food and accommodation.
accommodate (v.) 容纳，使适应
provide/make/offer accommodations for 为…提供住处
subscribe
/s b skra b/
vi. 订阅, 订购
subscribe to 订购; 捐款给...; 同意
e.g. subscribe to newspapers and magazines
subscription n.订阅费；用户费；订阅
subscriber n. 订阅者，订户；用户
powerful
/ pa fl/
adj. 效能高的; 强有力的; 强壮的
power (n.) 能量; 力量
powerfully (adv.)
in power执政
powerless adj.无权的；无影响力的
latest
/ le t st/
adj. 最新的; 最近的
(1) Lately, dozens of people suffered COVID-19.
(2) I met her three years later.
(3) Later, she apoplogized to me.
(4) She married in her late twenties.
(5) Which one do you like better The former or the latter
lately adv. 最近
later adj.后来的&adv. 后来
late adj.迟的；adv. 晚
latter n.后者 & adj.后者的
Exercises:
(1) You are always ________ for school.
(2) They got married and had a baby two years ______.
(3) Jay Zhou released the _______ single two months ago.
(4) He told me two stories but I favoured the _________.
(5) I have seen her ________.
late
later
latest
latter
lately
reality
/ri l ti/
n. 现实; 真实
real (adj.) 真的 —— really (adv.)
turn ... into reality (把...变为现实)
in reality (事实上)
VR (Virtual Reality)
虚拟现实
AR (Augmented Reality)
增强现实
MR (Mixed Reality)
混合现实
account
/ ka nt/
n. 账户
set up an account
n. 描述;报道
account for 是……的原因；解释
on account of 因为；由于
software
/ s ftwe (r)/
n. 计算机软件
hardware (n.) 硬件
device
/d va s/
n. 设置, 装置
mobile device 移动设备
ensure
/ n (r)/
vt. 确保,保证
ensure safety 确保安全
ensure that ... 确保...
ensure success 确保成功
material
/m t ri l/
c.n. 材料;素材
reading / learning materials
gender
/ d end (r)/
n. 性别
press
/pres/
vt. 按；压
pressure (n.) 压力
button
/ b tn/
n. 按钮
press the button
goods
/ɡ dz/
n. 商品
favour
/ fe v (r)/
n. 恩惠; 善意的行为
in favour of 支持;赞同; 有利于...
do sb. a favour (帮某人的忙)
e.g. Can you do me a favor
ask sb. for a favour 请求某人帮忙
favorable adj.有利的；良好的；赞成的
confirm
/k n f m/
vt. 确认; 证实
confirm that ...(证实...)
confirmation （n.)证实；确认（书）
It is confirmed that ...(据证实...)
生活中无处不在的deliver
deliver的基本义就是“递送”
deliver
deliver
/d l v (r)/
vt. 递送; 传送
deliver sth. to sb. 传送某物给...
delivery man
delivery (n.) 递送;发言;接生
deliver v
vt & vi 递送；传送 to take goods, letters, packages, etc. to a particular place or person：
I usually have fast food delivered to my office. 2018 全国
We promise to deliver free of charge within 48 hours.
vt 发表；表达；讲 to give a speech, talk, etc.
or other official statement：
deliver a speech / lecture
vt 接生；使分娩：
Her husband had to deliver the baby himself.
【拓展词汇】
delivery n [U] & [C]
递送（的物品）:
a delivery man
We’ll post this package special delivery.
分娩；生产
递送deliver
基本义
递送物体
递送演讲、报告等
医生递送新生儿
递送；传送
发表；表达；讲
接生；使分娩
递送
（的物品）
分娩；生产
delivery
deliver语义网络图
error
/ er (r)/
n. 错误; 失误
mistake
make errors/ make an error (犯错误)
admit one’s errors/mistakes (承认错误)
content n.内容，目录 v. 使满足
feel/be content with... 对……满足/满意
be content to do sth. 满足于做某事
content oneself with.满足于……
(1) Andy is content ______the toy. It’s the best he has ever got.
(2) That rich man is tired of city life, so he is content __________in the country.
with
to live