人教版（2019）必修第二册Unit 3 The Internet Words and expressions 3课件(共24张PPT)

(共24张PPT)
Words and expressions 3
Unit 3 THE INTERNET
必修2
Teaching aims:
Learn new words and phrases in the unit.
To learn to use some key words and phrases properly.
1.discount / d ska nt/ n. 折扣
/d s ka nt/ vt. 打折
2.account / ka nt/ n. 账户;描述
3.click /kl k/ vt./vi. 点击
4.privacy / pr v si/ n. 隐私;私密
5.theft /θeft /n. 偷(窃);盗窃罪
6.rude /ru:d/adj. 粗鲁的;无礼的
7.target / tɑ ɡ t/ n. 目标;对象;靶子; /vt.把……作为攻击目标
8.troll /tr l;tr ul/ n.发挑衅帖子的人;恶意挑衅的帖子
1. discount n. 折扣
vt. 打折
at a discount
at a ... discount
offer/give sb. a discount
打折
以...的折扣
给某人打折扣
读一读，细观察
阅读下列句子，写出句子黑体词的词性、词组和含义。
（1）Those goods will be sold at a discount.
词性__________ 含义______
(2) Visit the website and you can buy the book at a 20% discount.
词组_______________
含义_____________
（3）Will you discount 20%
词性________ 含义_______
单句语法填空
(1)Will you sell the coats ____ a discount
(2)I bought this bike at ___ 10% discount that day.
完成句子
(3)我想买这个包。你能打九折吗？
I want to buy this bag. Will you __________ ______
at a discount
打折
动词
打折
以... 的折扣
at a ... discount
at
a
discount 10%
2. account / ka nt/ n. 账户;描述
accountant
会计；会计师
account n. 账户、
描述；
v. 认为
open an account
acount for
take ...into account
on no account
on account of
开个账户
是...的原因
把...考虑在内
决不
因为
读一读，细观察 阅读下列句子，写出句子黑体词的词性、词组和含义。
（1）The event was accounted a success.
词性__________ 含义______
(2) She gave us a long account of her trip to Beijing.
词性_______________
含义_____________
（3）The poor weather may have accounted for the small crowd.
词组_____________ 含义_______
（4）You didn’t take into account their different backgrounds.
词组____________________
含义________________
（5）On no account should you leave the door unlocked.
词组______________
含义______________
（6）The girl was absent from school on account of her illness.
词组_____________
含义____________
动词
认为
account for
是...的原因
描述
名词
take ... into account
把...考虑在内
on no account
决不
on account of
因为
用适当的介词或副词填空
(1)The sports meeting had to be put off on account _____ bad weather.
(2)_____ no account will I give in to the difficulty.
完成句子
(3)他年龄太小，还不能开户。
He is too young _____ _______ _____ __________.
(4)他向警方描述了那起事故。
He gave the police ___ _______ ___ ____ _______.
(5)在做决定之前，你最好把一切都考虑在内。
You’d better ______ _________ ____ ___________ before making a decision.
of
On
to open an account
an account of that accident
take everything into account
3. click /kl k/ vt. & vi. 点击
4. privacy / pr v si/
n. 隐私；私密
5. theft /θeft / n.
偷(窃);盗窃罪
6. rude /ru:d/adj. 粗鲁的;无礼的
粗鲁地 adv.
粗鲁，无礼 n.
对...无礼
rudely
rudeness
be rude to ...
近义词：impolite
读一读，细观察 阅读下列句子，写出句子黑体词的词性、词组和含义。
（1）The woman stood there and shouted to us rudely.
词性__________ 含义______
(2) I must offer him an apology for my rudeness last night.
词性_______________
含义_____________
形容词
粗鲁地；无礼地
粗鲁；无礼
名词
7. target / tɑ ɡ t/ n. 目标;对象;靶子; /vt.把……作为攻击目标
set a target
hit/miss the target
be targeted at
设立目标
击中/脱靶
针对；目标是
单句语法填空
(1)_______(lie) on the beach really made you relaxed.
(2)Sorry, I think I was a bit rude ___ you.
完成句子
(3)在失败了几次之后，他打中了靶子。
After having failed several times, he ___ ___ ______.
Lying
to
hit the target
8. troll /tr l;tr ul/
n.发挑衅帖子的人;恶意挑衅的帖子
9. cyberbully /‘sa b b li/ n. 网霸vt. & vi. 网络欺凌
10.false /f ls/adj. 假的;错误的
11.particular /p t kj l (r)/ adj. 特定的;特别的;讲究的
12.embarrassing /im b r s / adj. 让人难堪(尴尬;害羞)的
13.make fun of 取笑;戏弄
14.upset / p set/ adj. 心烦的;苦恼的;沮丧的; /vt. 使烦恼;使生气;搅乱
9. confirm vt. 确认;使确信
bully v. 欺凌
bully. sb 欺凌某人
10. false /f ls/
adj. 假的;错误的
true or false 真假
right or wrong 对错
11.particular /p t kj l (r)/
adj. 特定的;特别的;讲究的
n.发挑衅帖子的人;恶意挑衅的帖子
particularly adv. 尤其是，特别是
in particular 尤其，特别
be particular about/over sth. 对……讲究，挑剔
12. embarrassing /im b r s / adj. 让人难堪(尴尬;害羞)的
embarrassed adj.感觉尴尬的
embarrass vt. 使尴尬
embarrassment n. 尴尬
13. make fun of 取笑;戏弄
make fun of sb.= tease sb= laugh at sb.嘲笑某人
have fun doing sth. 做某事有趣
14.upset adj. 心烦的;苦恼的;沮丧的; /vt. 使烦恼;使生气;搅乱
adj. be upset about ... 为...烦恼
It upsets/upset sb to do sth 做某事使某人感到心烦
vt.
It upsets/upset that... 让某人感到心烦的是...
读一读，细观察
阅读下列句子，写出句子黑体词的词性、词组和含义。
（1）She was deeply upset about the way her father treated her..
词性________ 含义______
(2) It upset her that her new suggestion was turned down by the boss.
词性_______
含义______
单句语法填空
(1)The woman is upset _______ her son’s future.
(2)It upset me ________(talk) with such a boring man.
完成句子
(3)让我心烦的是，我不得不放弃我的计划。
It upset me _____ __ _____ ___ ____ ___ ___ ______.
形容词
苦恼的
about
to talk
使烦恼
动词
that I had to give up my plan
15. guideline / ɡa dla n/ n. 准则；指导原则
16.author / θ (r)/ n. 作者；作家
17.tip /t p/ n. 忠告；诀窍；实用的提示
18.familiar /f m li (r)/ adj. 熟悉;熟知
19.keep (....) in mind 牢记
20.define /d fa n/ vt. 给……下定义;界定;解释
21.case /keis/ n. 盒;箱;情况;案件
22.the World Wide Web abbr. WWW 万维网；环球信息网
23.Jan Tchamani /d n / t 'm ni/ 简·夏曼尼
24.Birmingham / b rm h m/ 伯明翰（英国城市）
18. familiar /f m lj (r)/ adj. 熟悉;熟知
be familiar with sth. 对某事熟悉
be familiar to sb. 为某人熟知
familiarize v. 使熟悉
familiarity n.熟悉，通晓
19. keep (....) in mind 牢记 =bear/have sth. in mind 牢记
20. define /d fa n/ vt. 给……下定义;界定;解释
define sth. as…把某事定义为…
definition n. 定义
21. case /keis/ n. 盒;箱;情况;案件
（just）in case以防，以防万一 （+从句）
in case of sth 如果，假使
in this case 既然这样
in that case 假如那样的话
Summary
Key words and phrases:
account rude
particular embarrassing
make fun of upset
familiar keep ... in mind
感谢
聆听