(共34张PPT)
Unit 1 L1 单词讲解
1. n. 生活方式 ______________ 合成词 ______ +________ 舒适/健康的生活方式 ______________
过舒适/健康的生活方式 ______________
2. n. 闲聊,聊天v. 闲聊,聊天 ______ pt.______ pp.______
和某人交谈/闲聊 ______________ / ______________
与某人谈论某事 ______________
3. v. 上网;冲浪 ________
隐喻: __________→ ______________
上网冲浪 ______________
lifestyle
a comfortable / healthy lifestyle
life + style
live /lead/ have a comfortable / healthy lifestyle
chat
chatted
chatted
have a chat with sb
chat with sb
chat with sb about / over sth
surf
surf the Internet
具体的冲浪
抽象的(网上)冲浪
4. adj. 自愿的 志愿的 无偿的 ______________
n.志愿者;主动做某事的人;志愿兵 v.自愿做,义务做__________
做义工 /做支援工作 /做志愿工作 ______________
志愿做某事 /志愿效劳 ______________
志愿者俱乐部 ______________
5. n. 发动机,引擎 ______________
搜索引擎 ______________
消防车 ______________
v. 设计,建造 n. 工程师,设计师 ______________
6. adv. 肯定地,当然;明确地,确定地 ______________
构词法:______________
近义词 ______________
voluntary
volunteer
do voluntary work
volunteer to do ...
engine
a search engine
a fire engine
engineer
definitely
certainly
definite + ly
a volunteering club
7. n. 十几岁,青少年时期(指从13岁到19岁) _______ _______
青少年早期/晚期 ______________
在青少年时期 ______________
9. adj. 数字的,数码的 ______________
构词法:
数字化时代 ______________
数字身份 ______________
数字支付 ______________
数码相机 ______________
数字原生代 ______________
teen teenager
early / late teens
in one’s teens
*digit (零到九中的任一)数字+ al (adj.)
the digital age
the digital identities
the digital payment
a digital camera
a digital native
digital
10. adj. 本地出生的,出生地的;天生的,天赋的;原产于某地的,土产的 n. 本地人 ______________ 原产于 /是…的土产动物 ______________
以英语为母语的人 ______________
11. n. (变动或浮动的)范围,界限 v. (在一定的范围内)变化,变动 ______________
广泛的, 各种各样的______________
范围从…到... ______________
在…的范围内 ______________
超出……范围 ______________
超出某人的范围 ______________
native
be native to...
a native speaker
range
a (wide) range of...
range from ... to...
in / within range (of)
out of range (of)
beyond one’s range
12. adj.各种各样的 /不同的 ______________
v. (使)不同 (根据情况而)变化 ______________
因...不同而不同 ______________
n. 多样化,变化;种类 ______________
种种;各种各样的…______________
adj. 各种各样的,形形色色的;多变的;杂色的 ______________
不同种类的 ______________
14. n. 必需品;必要 ______________
adj. 必要的 ______________
adv. 必定,必然;必要地 ______________
various
vary
vary from ...to ...
variety
a variety of ...
varied
various / different kinds of
necessity
necessary
necessarily
15. adj. 方便的,便利的;附近的,方便到达的 ______________
构词法 n. 方便 /便利性 /便利 /方便性 ______________
(对某人来说)做某事很方便 ______________
16.n. 质量,品质 adj. 优质的,高质量的 ______________
质量好/高/差 ______________
形近词: n.数量______________
19. n. (尤指毒品)上瘾者;v. 使上瘾,使沉迷 ______________
adj. (吸毒)成瘾的;入迷的,着迷的 ______________
n. 瘾;入迷,嗜好 ______________
沉迷于... /嗜好... /沉溺于... ______________
quality
be of good / high / poor quality
it is convenient (for sb) to do sth
convenient
convenience
quantity
addict
addicted
addiction
be addicted to (doing)
22. v. 拖,拽 ______________ 词源同 ______________
拖某人出去 ______________ 把某人拖离... ______________
23. n. 球门;进球得分;目标,目的______________
实现某人的目标 ______________
设定一个目标 ______________
踢进一球 /得一分 ______________
24. n. 目标,目的;瞄准 v. 瞄准,对准;旨在 ______ 同义词 ________ 达到/完成/实现某人的目的 ______________
瞄准...;以……为目标______________
以……为目的;以……为目标 ______________
计划做某事 ______________
目标是做 ______________
adj. 没有目标的_______ adv. 漫无目的地,无目标地______
drag
draw “拉”
drag sb out
drag sb away from...
goal
achieve / realise one’s goal
set a goal / target
score a goal
aim
goal
achieve / accomplish / fulfil one’s aim
take aim at...
with the aim of...
aim to do sth
be aimed at doing sth
aimless
aimlessly
25. n. 目标,指标;(攻击的)目标 v.把……对准 ______________
实现某人的目标 ______________
以……为目标;针对…… ______________
目标市场 ______________
具体的“靶子(目标)”→
target
achieve / realise one’s goal target
target at...
target market
抽象的“目标(靶子)”
aim
26. 获取更新:指获取最新的信息、数据或版本______________
28. n. 远处;疏远,隔阂;差距;进展;距离 v. 疏远,远离
adj. 远距离的 ______________
构词法 : → →
adj. 遥远的;冷淡的;心不在焉的;远亲的 ______________
在远处 /在远方 ______________
长跑/长跑运动员 ______________
远程教育 /远程学习 /远距教学 /远程教学 ______________
30. v. 改变;修改 ;复习 _______ 构词 ______________
synonym :______________
n. 修改;修订本;复习,温习______________
get updated
分开站着
距离
distance
distant
in the distance
long-distance running / runner
distance learning
revise
re- (again 再) + -vis (see 看)
review / study
revision
dis- (apart 分开) + -sta (stand 站)
31. 俗话说得好______________
32. adv. 在前;领先;提前;取得进步,获得成功 ______________
word-building: →
在……之前或超过…… ______________
进行,开始;取得进步 ______________
as the (old) saying is / goes
a- (副词前缀) + head (头部)
前头、在前
ahead of
go ahead
ahead
世界卫生组织确认新冠肺炎“大流行”以来,全球多国疫情迅速恶化。在这种严峻形势下,中国的抗疫经验受到广泛认可和借鉴,其中很重要的一条就是social distancing。
耶鲁大学的尼古拉斯·克里斯塔基斯援引相关研究结果称,中国严格的social distancing措施使新冠肺炎“传染率” 从1人传染3.8人下降到0.32人。
这里的distance是名词动词化。
social distancing
positive
negative
positive
积极的心态寻找解决问题的办法;
消极的心态寻找逃避问题的各种借口。
阳性的
negative
1、阳性(positive),已感染,有病发可能,将进行隔离救治。
2、阴性(negative),未感染,结果属于正常标准值。
单词检测 —— 英汉互译
1. 生活方式 n _____________
2. 闲谈;聊天 v _____________
3. 冲浪 v _____________
4. 网上冲浪;上网_____________
5. 发动机;引擎 n _____________
6. 搜索引擎 _____________
7. 确切地;肯定地 adv _____________
lifestyle
chat
surf
surf the Internet
engine
search engine
definitely
8. 青少年 n _____________
9. 数字的;数码的 adj _____________
10. 本地人 n _____________
11. 一系列 n _____________
12. 不同的;各种各样的 adj _____________
13. 相异;不同;变化 vi _____________
14. 方便的;便利的 adj _____________
15. 质量;品质 n _____________
16. 有时;偶尔;间或 _____________
teen
digital
native
range
various
vary
convenient
quality
from time to time
单词检测 —— 英汉互译
单词检测 —— 英汉互译
17. 起居室 _____________
18. 按……所说;根据 _____________
19. 亲自 _____________
20. 新闻媒体;传媒 n _____________
21. 社交媒体 _____________
22. 实际上;事实上 adv _____________
23. 易于做某事 _____________
24. 照料;护理 v _____________
25. 目标;目的 n _____________
living room
according to
in person
media
social media
actually
tend to do sth
tend
goal / aim
单词检测 —— 英汉互译
26. 靶子;目标;对象 n _____________
27. 更新 v _____________
28. 与此同时 adv _____________
29. 距离;间距 n _____________
30. 志愿者 n _____________
31. 格言;谚语 n _____________
32. 向前;在前 adv _____________
33. 取得进步;获得成功 _____________
target
update
meanwhile
distance
volunteer
saying
ahead
get ahead
单词检测 —— 英汉互译
34. 正面的;积极乐观的 adj _____________
35. 负面的;消极的 adj _____________
36. 改善;提高 v _____________
37. 理想的;完美的 adj _____________
38. voluntary adj _________________
39. laptop n __________________________
40. *hardware n _____________
41. necessity n _____________
42. addict n __________________
positive
negative
improve
ideal
志愿的;自愿的
笔记本电脑;便携式电脑
(计算机)硬件
必需品
对……着迷的人
43. addiction n _____________
44. medium n _____________________
45. drag v __________________
46. revise v ________________
47. revision n _________________
上瘾;热衷
媒介;手段;方法
拖;拉
复习;修订
复习;修订
单词检测 —— 英汉互译
随堂检测
一、根据句意写出range的汉语释义。
__________ 1. Our funds were limited, and none of the houses in our price range seemed satisfactory(令人满意的). (2015 天津)__________ 2. In recent years, stress has been regarded as a cause of a whole range of medical problems. (2016 上海)
__________ 3. These missiles (导弹)have a range of 300 miles.
range
范围
一系列
射程
二、完成句子。
1. In addition to these traditional activities, we have __________________________ (更多不同的选择)such as travelling and visiting our relatives or friends. (2013 辽宁书面表达)
2. He likes doing different kinds of activities after work, _____________________________________________ (从游泳到打篮球).
三、选出画线部分的同义词。
__________ 1. The hens range freely about the farm.
__________ 2. Our discussion ranged over many current issues(议题).
deal with, move
a wider range of choices
ranging from swimming to playing basketball
move
deal with
quality
一、根据汉语,写出单词的正确形式。
1. My __________(质量)of life has improved since I moved to the country.
2. He has a lot of good _____________(品质)such as honesty and independence.
二、根据所给汉语,用适当的词块完成下列句子。
1. This laptop _________________________(质量好), but it’s too expensive.(2011 湖北改)
2. The government encourages farmers to grow corn instead of rice to
_______________________(改善水质).(2018 全国)
quality
qualities
is of good / high quality
improve water quality
aim
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 aim ________ education is to teach young people to think for themselves and not follow others blindly. (2014 浙江)
2. He’s aiming ________ a win in this race.
3. These educational courses are aimed _________ older people.
4. I want to see a strong and united country in which people work together with common ________ (aim).
5. The measures are aimed at ___________ (prevent) violence.
6. We aim ________ (be) there around six.
of
at
for
aims
preventing
to be
二、根据汉语完成下列句子。
1. ____________________ (他瞄得不准) and he missed the target. (aim n)
2. This brief book ______________________________________ (针对中学生). (2010 湖北)
3. This activity ____________________ (旨在提高) the students’ listening and speaking abilities. (2009 天津改)
His aim was poor
is aimed at high / middle school students
is aimed at improving
一、写出下列句子中画线部分的汉语释义。
1. Somebody is calling us in the distance. ________
2. I have a distant relative in this small town. ________
3. With each day, increase the distance by a half mile. ________
4. There is a distance between us since our quarrel. ________
5. Last summer’s drought (旱灾) is a distant memory. ________
6. I found her a rather strict, distant, somewhat cold person. ________
distance
在远处
远亲
距离
疏远
遥远的回忆
冷漠的
二、根据所给汉语完成下列句子。
1. I hear the sound of thunder ______________________(在远处).
2. The marketplace is within _________________(步行的距离) of town.
3. You must be tired after walking such a __________________(远的距离).
4. The airport was about 20 kilometers __________________(远) from my home.
5. You should __________________(保持距离) from this man — he is dangerous.
6. The faces of four famous American presidents on Mount Rushmore can be seen __________________(距离) of 60 miles.
in the distance
walking distance
long distance
distant
keep your distance
at / from a distance
positive
一、写出下列句子中positive的释义。
1. She’s got a really positive attitude of life. ________
2. The rural environment had a positive effect on the children’s health. ________
3. Two is a positive number. ________
二、根据所给汉语及提示,翻译下列句子。
海伦 凯勒从未放弃过,一直对生活保持积极的态度。(take a ... attitude toward ...)
____________________________________________________________
积极乐观的
正面的
正数
Helen Keller never gave up and always took a positive attitude toward(s) / to life.
写出下列句子中画线部分的汉语释义。
1. Scientists have a fairly negative attitude to the theory.
___________
2. They received a negative reply. ___________
3. Her pregnancy test(妊娠化验)was negative. ___________
4. This crisis had a negative effect on trade. ___________
消极的
否定的
阴性的
负面的
negative