Unit 1 A New Start Understanding ideas 课件(共30张PPT) 外研版(2019)必修第一册

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Unit 1 A New Start Understanding ideas 课件(共30张PPT) 外研版(2019)必修第一册

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(共30张PPT)
Unit 1
A New Start
Understanding ideas部分词汇
senior
反义词:junior
词块: senior / junior high school 高中/初中
senior citizen 老年人
a senior post/position 高级职务/职位
curious
派生词:curiously adv.好奇地
curiosity n.好奇心
词块:be curious about 对...感到好奇
例句:They were very curious about the people who lived upstairs.
impress
im- (in 向内) + press (按压) → 向内压
词族:impress — impressed
— impression — impressionist
— impressive
词块:leave / make a good / deep impression on sb;
leave sb with a good / deep impression
impress sb with sth 用某物给某人留下深刻印象
impress sth on sb 使某人铭记某事
campus
词块: on campus 在学校
campus life 大学生活
tradition
派生词: traditional
词块:by tradition 按照传统
cultural tradition 文化传统
facility
常用复数
moment
根据腾讯官方的翻译,朋友圈的英文竟然不是Friends Circle。朋友圈竟然没有“朋友”,它是另外一个单词,就是moments。为什么朋友圈叫Moments呢?微信朋友圈的功能,不就是分享自己的和看看别人的“片刻”和“瞬间”,所以就是很多个moment,自然就是moments。
moment
moment的词源义是“运动、移动”(to move),词义引申为“片刻、瞬间”。事物的不断运动造成事物的不断变化,从而有了“瞬间、转瞬即逝”的说法。
① 某一时刻 a particular point in time:
at this / that moment 现在
from that moment on 从那一刻起
The best moment for the football star was when he scored the winning goal.
② 片刻;瞬间 a very short period of time:
Could I use your computer for a few moments, please
③ 时机 a particular time for doing sth:
I’m waiting for the right moment to tell him the bad news.
author
同义词 writer
eagerness
构词法 eager + -ness
词块: be eager for 对...渴望;热切
be eager to do sth 渴望做某事
in one’s eagerness to do sth
渴望做...急于做...
explore
词族: explore — explorer
— exploration
词块:
explore the world of science and technology 探索科技世界
the exploration of space 太空探索
the book’s explorations of human mind 本书对人类思维的研究
engine
词块:a search engine 搜索引擎
派生词:engineer n.工程师
insect
collection
构词法 collect + -tion
词块:a collection of short stories
a stamp collection
collect词族:collect — collection
— collector
organize
organ (器官、组织) + -ize (使……化),使有组织化
词族:organ — organize — organized adj.① [只用于名词前] 有组织的;有安排的 ②有序的;有条理的:
— organizer n [C] 组织者
— organization [C] 组织;团体
词块:a well organized team 一支有组织的队伍
form / set up an international organization 成立国际组织
使役动词后缀-ize / -ise:
modern
modernize / modernise
使现代化
real
realize / realise
使……成为现实
-ize / ise后缀意为“使具有某种特性”;通常加在名词或形容词后。
national
使国有化
nationalize/ nationalise
nudge
例句:He nudged me and whispered, “Look who’s just come in”
breathe
breathe v.呼吸
breathe in/out 吸气/呼气
breath n.呼吸
take a deep breath 深吸一口气
out of breath 上气不接下气
panic
词源:源自希腊神话中令人惊恐的牧羊神潘Pan的名字。传说中他长相奇特,上半身是人,下半身是羊。潘有一种奇特的本领,就是吓唬人。他常常躲在隐蔽处,蓦地跳出,用丑陋的面目把旅行者吓得魂不附体。他还会发出怪异的叫声,令人感到毛骨悚然,胆战心惊。这种恐惧感就称为 “潘神之惧”(Panic fear)。英语单词 panic 就源自“潘神之惧”,原本是个形容词,后来逐渐变成名词和动词;
词块:in panic
challenge
■ vt
① 向……挑战;邀请……比赛:
challenge sb (to sth):
I challenged him to a game of chess.
② 对……质疑 to question whether sth is right, legal, etc.:
challenge a view 质疑一种观点
③ 考验……的能力 to test sb’s ability and skills:
The job doesn’t really challenge her.
challenge
词源义—贬义的挑刺到褒义的挑战;
词块:face / meet / rise to the challenge 面对挑战
take on / take up the challenge 迎接挑战
solve / overcome the challenge 战胜挑战
词族:challenging adj 有挑战性的:
Challenging as the activity was, everyone enjoyed it and all the participants benefited a lot from it.
pressure
构词法:press + -ure
词块:blood pressure
under pressure
put pressure on sb
reduce / relieve pressure on sb / sth
calm adj.
① (天气、海洋等) 静的;平静的:
The weather was fine and the lake was calm.
② (人) 镇静的;沉着的:
If you are lost in the mountains, stay / keep calm in the face of darkness, loneliness, and the unknown.
calm v.&n.
vt & vi (使) 平静;平静下来:
The deep, gentle voice helped calm the nervous girl.
calm down (使) 平静下来; (使) 镇静下来:
I placed the chick in the nest, and it quickly calmed down.
n [C] & [U] 平静;镇静:
After a storm comes a calm. (翻译)
辨析calm, quiet, still, silent
quite:
Our school is situated in a quiet area.
She was quiet and shy.
still:
They told the injured driver to stay still until the emergency personnel arrived.
silent:
keep / remain silent
a silent, moonless night
a silent film / movie
侧重not noisy, “不吵”
侧重not moving, “不动”
侧重no sound, “没有声响”、“不语”
description
词块:give a description of = describe
beyond description
confident
词源 con- (together 共同) + -fid- (trust 信任) + -ent
词族:confident — confidently — confidence;
词块:be confident about / of / that从句
confidence n [U]
① 信赖;信任 trust or strong belief in sb / sth else:
have / lose confidence in sb
(a) lack of confidence in sb / sth
gain / win / earn sb’s confidence
② 自信;信心 the feeling that you’re sure about your own abilities, opinions, etc.:
increase / build up one’s confidence
I gained so much confidence that I went back to school as a new person.
③ 确信;把握 the feeling that sth will happen or is true:
We have full confidence that we shall succeed.
Thanks!

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