外研版（2019） 选择性必修第三册 Unit1 Face values 高频词汇课件（一）（32张PPT）

(共32张PPT)
Unit 1
高频词汇学习(一)
设计说明
本课件依据新教材和新课标的要求，将中英文中思维差异大、高考出现频率高、词义较多、用法灵活的词汇进行了汇总和精讲。
特点：创新趣味性导入、追本溯源记单词、多重维度复现单词、遗忘曲线精准练单词、深度学习记忆单词
模块：每个词的呈现同中有异，包含导入、详情和练习三个主要模块。具体分为：情境导入、词根溯源、语义网络图、精准释义、常见搭配、词块例句、高考链接、学后练习等方面
Unit1 高频词汇一览
overlook v.
expression n.
bother v.
导入
详情
练习
词源
精准释义
词汇拓展
高考链接
词块例句
expression
expression n.
语义网络图
词源
高考链接
在空白处填入括号内单词的正确形式。
He was wearing a very serious（严肃的）__________ (express) and I knew something was wrong.（2012 陕西）
expression
expression来自express，学expression 之前需要先复习 express
导入
expression [ k spre n] n.
语境复习
1. The ability to express an idea is as important as the idea itself.
2. Here is your express mail from Beijing.
3. The Hogwarts Express leaves at Platform Nine and Three-Quarters in King’s Cross Railway Station.
v 表达
adj 特快的；快递的
n 特快列车
express (v) = ex- (out 出来) + press (挤) → 把 (思想) 挤出来 → 表达
温故 express
导入
词源
构词：express (v 表达) + -ion (名词后缀)
表情；神色
表达；表示
表达
expression
（基本义）
单词、短语的 “表达”
面部的“表达”
感情、思想等的“表达”
音乐、表演等 情感的“表达”
词语；措辞； 表达方法
感情；表现力
语义网络图
精准释义
n. [C] & [U] 表达；表示
n. [C] 表情；神色 (look)
n. [C] 词语；措辞；表达方法
n. [U] 感情；表现力
基本义
freedom of expression
I sent them flowers as an expression of thanks.
The expression on her face is very friendly.
I could tell from his expression that he was unhappy.
You can learn interesting words and expressions by reading poems.
read / play with expression
词块例句
记忆技巧：express 表达 + ion 表名词 → 表达；表情
词汇拓展
expressionism [ k spre n z m] n. 表现主义
派生词： expressionist n. adj.
expressive [ k spres v] adj.
有表现力的;表现;表达;表示;富于表情的;意味深长的
派生词： expressively adv. expressiveness n.
Touched by their enthusiastic expression of affection.(高考 天津卷 2019 简答)
At a time of limited means of expression, snow was like free art supplies dropped from the sky.(高考 上海卷 2015 阅读)
该词在历年高考真题中出现56次
高考链接
一、在空白处填入1个适当的单词或括号内单词的正确形式。
1. The __________ (express) on his face told me that he was angry.
2. He closed his letter with an expression __________ grateful thanks.
3. His speech gave expression __________ the demands of the people.
练习
expression
of
to
二、写出下列句子中画线部分的汉语释义。
1. This homework gives students practice in written expression.
__________
2. He looked at me with an embarrassed（尴尬的）expression.
__________
3. She has a beautiful voice, but she doesn’t sing with much expression. __________
4. The colloquial（口语的）word is a word or expression often used in informal speech. __________
练习
表达
表情
感情
措辞 / 表达方法
overlook
导入
详情
练习
精准释义
overlook v.
高考链接
词块例句
词源
词汇拓展
导入
overlook [ v l k] v.
The house is built on the side of a hill overlooking the river.
房子建在可俯视河流的小山坡上
译一译
词源
overlook 俯视，眺望，忽略
over-,在上，超过，过度，look,看。即在上面看，俯视，眺望。同时也用于否定词义，即看过头，忽略，忽视。比较oversight.
精准释义
vt. 忽略;未注意到;(对不良现象等)不予理会，视而不见;
vt. 俯视;眺望;
vt. （提拔等时）对（某人）不予考虑
You cannot live in a cocoon and overlook these facts. 你不能自己缩在套子里而忽略这些事实。
She's been overlooked for promotion several times. 几次提职时都没有考虑她。
We could not afford to overlook such a serious offence. 对这样严重的违法行为，我们决不能视若无睹。
词块例句
词汇拓展
over- (上面) + look (v 看) → 往上看以至于没看见（眼前的）→ 忽略
记忆技巧：over 在…之上，凌驾 + look 看 → 在上面看 → 俯视
1. over- "above" + look.
2. 第一层含义：用咱们中文成语形容就是“眼高手低”，“眼高”就是忽视、忽略了下面的、身边的小事、细节，只望着上面的东西、事情，由此引申为：漏看，忽视，忽略，不理会。
3. 第二层含义：也就是“站得高看得远”，含义比较直接，表示：俯瞰，从高处眺望，瞭望；在此基础上的引申义：察看，细阅，检查，视察；照顾，监督，监视。
The economic impact of the arts is often overlooked and badly judged.(高考 江苏卷 2018 阅读)
Her time were not exactly impressive, but even so, he seemed there was something trying to get out, something the other coaches had overlooked when they had assessed her and found her lacking.(高考 江苏卷 2016 阅读)
We tend to blame TV, he says, for problems it doesn't really cause, overlooking our own roles in shaping children's minds.(高考 广东卷 2015 阅读)
该词在历年高考真题中出现25次
高考链接
练习
选出前缀over-的含义，并写出画线词的汉语释义。
1. The neighbors in the upstairs flat can overlook our garden.
________ ________
2. Do not overload the electrical system by using too many machines at once. ________ _______
3. We did a deal with the management on overtime.________ _______
前缀 over-
a. 过多；过于；过分 b. 在上面；横越
c. 外面的；覆盖的 d. 额外的
b
俯瞰
a
使超量负载
d
加班
选出前缀over-的含义，并写出画线词的汉语释义。
4. Although I am wearing an overcoat, I am still cold. _______ ________
5. It is unusual to see many birds flying overhead in the summertime.
________ _______
6. You may drink, smoke, be overweight and still reduce your risk of dying early by running.（2018 全国） ________ _______
前缀 over-
a. 过多；过于；过分 b. 在上面；横越
c. 外面的；覆盖的 d. 额外的
c
大衣
b
在头顶上方
a
超重的
练习
bother
导入
详情
练习
精准释义
bother n.&v.
高考链接
词块例句
词源
词汇拓展
导入
bother [ b (r)] n.&v.
Don't bother explaining that which has already been done; don't bother criticizing that which is already gone, don't bother blaming that which isalready past.
成事不说，遂事不谏，既往不咎。
-- 《论语》
(凡事已成定局，就不必说了。已经完结的事情，就没必要再去匡正、挽回。过去的事情，就没必要再去追究它的得失与责任了。)
译一译
词源
bother 烦扰
同pother, 忙乱。来自put, 推。-er, 表反复。
精准释义
vi. & vt. [常用于否定句和疑问句]费心;麻烦 to spend time and/or energy doing sth
vt. 使烦恼;使苦恼(worry); 使疼痛 to annoy, worry or upset sb; to cause sb trouble or pain
vt. 打扰 to interrupt sb (trouble)
n. 烦扰
sb. about/with sth. 因某事打扰或麻烦某人
to do sth. 费心去做某事
It bothers/bothered sb. that...使某人烦恼的是……
put sb. to any bother给某人添乱
Why bother？We can stay at home and watch films online.为什么要麻烦呢？我们可以待在家里，在网上看电影。(2017·江苏)
I don’t want to bother you about/with my problem.我不想因我的问题打扰你。
词块例句
bother
词汇拓展
bothered adj［不用于名词前］担心的；烦恼的
can’t be bothered to do sth 懒得做某事；嫌麻烦不做某事：
My older brother couldn’t be bothered to play with me. 2020 浙江
G. My older brother couldn't be bothered to play with me.(高考 浙江卷 2020 阅读)
The question of what we know and do not know constantly bothered me.(高考 江苏卷 2020 阅读)
—Shall I order a taxi for Sarah to go to the airport tonight
— ___. I'll drive her there. (高考 天津卷6月 2020 单选)
A) Have a try B) Don't mention it C) Don't bother D) Go ahead
该词在历年高考真题中出现25次
高考链接
一、 在横线上填入合适的词。
1. He didn’t even bother _________ (let) me know he was coming.
他甚至都没有通知我他要来。
2. ________________ he hasn’t been telling me the truth.
他一直没有对我讲真话，这让我很苦恼。
3. I didn’t put you ________ any bother that day.
那天我没有给你添麻烦。
练习
to let
It bothers me that
to
二、根据所给汉语，用bother完成下列句子。
1. ____________________(何必出国), when there are so
many nice places here at home
2.If а lot of people say а flm is not good, I won’t _____________ (就会懒得去看了). (2011上海单选)
3. _______________________________(别拿这事打扰你父亲) now; he’s very tired.
bother to see it
Why bother to go abroad
Don’t bother your father about / with it
练习