人教版(2019)必修 第一册Unit 5 Languages around the world Words and expressions 单词词汇讲解 -快速高效记单词(30张PPT)

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名称 人教版(2019)必修 第一册Unit 5 Languages around the world Words and expressions 单词词汇讲解 -快速高效记单词(30张PPT)
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科目 英语
更新时间 2021-12-19 19:23:54

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(共30张PPT)
Unit 5 Languages around the world
Words and Expressions
1. base vt. 以 ……为据点;以 ……为基础 n. 底部;根据
(1)base ... on/upon ... 把…建立在…基础之上
be based on/upon 以……为基础;依据……
(2)basis n. 基础;基本原则;根据;基点
on the basis of ... 根据……;在……的基础上
(3)basic adj.基本的;基础的;初级的;根本的
单句语法填空
①The beauty of rereading lies in the idea that our bond with the work is based _____ our present mental register.
②Scientists have built an early-warning system ________ (base) on mathematical models.
③_________ (base) on a true love story, the film we watched yesterday is highly thought of.
on
based
Based
2-1 (2020全国Ⅰ,阅读理解B)The beauty of rereading lies in the idea that our bond with the work is based      our
present mental register.
2-2 (2020全国新高考Ⅰ,七选五)And like everything else in life,that takes practice.Remember,even world champion athletes practice their skills on a consistent(始终如一的)      (base).
on
basis
2.variety n. (植物、语言等的)变体; 异体; 多样性
(1) a variety of=varieties of 种类繁多的
(2)various adj. 不同的;各种各样的
for various reasons 由于种种原因
(3)vary vt.& vi. 改变;变化
vary from...to... 从…到…不等;在…到…之间变动 
(1)One of the advantages is that we can find various(variety) topics,such as science,culture and history.
(2)The research team is made up of the pupils,whose ages vary (various) from 10 to 15.
(3)There are varieties (variety) of reasons in favour of my opinion that a Chinese dictionary shouldn’t include English words.
3. means n. 方式;方法;途径
(1)by this means 通过这种方法
by means of... 用……办法;借助……
(2)by no means 决不,一点也不
by all means 一定,当然
(3)mean vi. 意味着
mean doing sth. 意味着做某事
①—Do you know anything about Zhang Zhongjing
—By ________ means. He has been honored as a master doctor since the Eastern Han Dynasty.
②Watching films is regarded as____good means of entertainment.
③Students sometimes support themselves _____ means of doing part-time jobs.
④Every possible means ___ (have) been used to prevent the air pollution, but the sky is still not clear.
all
a
by
has
4. appreciate vt. 欣赏;重视;感激;理解 vi. 增值
(1)appreciate sth./(one's) doing sth.
感激某事物/(某人) 做某事
I would appreciate it if ... 如果……我将不胜感激
(2)appreciation n. 欣赏;感激
(3)appreciative adj. 欣赏的;表示赞赏的;感激的
单句语法填空
①I'd appreciate ____ if you let me know whether you are free in advance.
②I appreciate __________ (give) the opportunity to work in your company two years ago.
③Here I sincerely express my __________ (appreciate) if you could give me some advice on how to learn English.
it
being given
appreciation
5. major adj.主要的 vi.主修;专门研究 n.主修课程;
①major in主修
②majority n. 多数
in a/the majority 占多数
“a/the majority of+复数可数名词”作主语时, 谓语动词用复数。
the majority 单独作主语时, 谓语动词用单复数均可。
1. Most of the girls are English __________. (major)
2. He was ________ history major in Yunnan University.
3.I decided ________ in language in college. (major)
4.The majority of students (be) in favour of the suggestion that they go on a picnic the next day.
5.In that company I once worked,women workers are in the (major).
majors
a
to major
were
majority
6. regard n. 尊重; 关注 vt. 把……视为; 看待
(1)the (high)regard for...对……(高度)尊重
in/with regard to...关于某人(某事),在这点上
(2)regard with以(某种心态)来看(某人或某事)
regard...as...把……看作……
(3)regarding prep.关于,至于,就……而论
单句语法填空/完成句子
①Yao Ming is regarded ____ one of the greatest famous Chinese athletes.
②她无视别人的感受。
She has no regard ________ other people's feelings.
③关于你的建议,我们将充分讨论。
In regard ___ your suggestions, we shall discuss them fully.
as
for
to
7. struggle n. & vi. 斗争;奋斗;搏斗
struggle with/against ... 与……做斗争
struggle for ... 为……而斗争
struggle to do sth. 努力做某事
struggle to one's feet 挣扎着站起来
1.At that moment he _____________for the right words to express himself. (struggle)
2.Many families _______________ to make ends meet now. (struggle)
3.The struggle ________ liberation was long and hard.
4.Don’t struggle ____________ the thief or you may hurt yourself.
struggled
are struggling
for
against/with
8. equal n. 同等的人;相等物 adj. 相同的;同样的
(1)equal sb./sth. (in ...)(在……方面) 比得上;与……匹敌;与……相等
be equal to sth./doing sth. (in ...)(在……方面)与……相等;能胜任
(2)equally adv. 同样地;相等地
(3)equality n. 相等;平等
①Be positive and cheerful, for your mental health is equal _____ your physical health.
②He is equal to _____________ (accomplish) the task, for no one equals him ______ the area.
③Black people had to fight for social and economic ________ (equal) with whites.
④Anyone, whether he is an official or a bus driver, should be _______ (equal) respected.
to
accomplishing
in
equality
equally
9. demand n.要求;需求 vt.强烈要求;需要 vi.查问
First, science graduates are relatively in greater demand than liberal arts ones in China.首先,在中国,对理科毕业生的需求相对来说比对文科生的更大。
The manager demanded that the workers (should)work hard to finish the task ahead of time.
经理要求工人们努力工作,以提前完成任务。
(1)demand to do sth要求做某事
demand sth of/from sb 向某人要求某物
demand that.../it is demanded that...(should)+动词原形 要求……
(2)be in (great) demand(迫切)需求
meet/satisfy one’s demands (for sth)满足某人(对…)的需求
(3)demanding adj.要求高的;费力的
①Those who had held mentally stimulating(刺激), _________ (demand) jobs before retirement tended to do the best on the tests.
②More wind power stations will spring up to meet the demand ___ clean energy.
③My car demands _________________________(repair), so I have to go to work by bus.
④The boss demanded that everyone _______________(attend) the meeting to be held tomorrow.
demanding
for
to be repaired/repairing
(should) attend
10. relate vt.联系;讲述
(1)relate...to...把……和……联系起来
(2)related adj.相关的;有联系的
relation n.(人、团体、国家之间的)关系;[U,C]关联
relationship n.关系;联系
relative adj.比较的;相对的 n.亲戚
1.The book ___________________ to the effects of teenagers’ addiction to computer games. (relate)
2.He established good ___________ with his colleagues. (relate)
3.In the future, pay increase ______________ to productivity. (relate)
4.The sentences within each paragraph should _____________ to a single topic. (relate)
5.A __________ of yours is coming to see you. (relate)
relates/related
relation
will be related
be related
relation
11.date back (to...)追溯(到……)
out of date 过时的;陈旧的
up to date 最新式的;现代的
to date/so far 迄今;至今;到目前为止
date back to/date from 常用于一般现在时,不用于被动语态。常用其现在分词形式作后置定语。
单句语法填空
①The old town _____ (date) back to the late seventeenth century.
②_________ (date)back to 300 years ago,the stone house is well preserved.
③The dictionary is ______ of date: many words have been added to the language since it was published.
④I have had many books on literature ________ date, but none of them are _______to date.
⑤As far as I know, they have set the date ______ the meeting.
Dating
out
to
up
for
dates
12.refer to提及;查阅;参考;谈到;提交;把…称作…;指的是
①refer to (to是介词) 指的是
②refer to . . . as. . . 把……称为……
③refer sb. to 叫某人求助于
④refer sth. to 把某事归功于
⑤reference n. 参考(书); 提及
写出句中refer to的含义
①Since the boy has been punished,please don't refer to that matter again.____________
②If you don't know the exact meaning of the word, you may refer to the dictionary.____________
③When I said some people were stupid I wasn't referring to you.____________
④He is referred to as a living Lei Feng.____________
提及
参考,查阅
指的是
把……称作
1.[2020·全国II卷]Some parents will buy any high tech toy if they think it will help their child, but researchers said puzzles help children with math ________ (relate) skills.
2.[2020·山东高考]Whatever it is, the result is a fine and vivid ____________ (describe) of the purest of Central Asian traditions.
3.[2020·浙江高考]Those who had held mentally stimulating(刺激), ____________ (demand) jobs before retirement tended to do the best on the tests.
4.[2020·江苏高考]But Wilson did not regard the accident _______ catastrophic. He learned braille(盲文)quickly and continued his education at Worcester College for the Blind.
related
description
demanding
as
单句语法填空
5.[2020·浙江高考]In the past, sound engineers worked in the back rooms of recording studios, but many of today's sound professionals are sharing their knowledge and experience with professionals in other fields to create new products ________ (base) on the phenomenon we call sound.
6.The textbooks and dictionaries can be used as __________ (refer) books while the magazines serve as reading materials.
7.As a result,we often take part in ________ (various) of after school activities.
based
reference
varieties
Thank you