人教版（2019）必修第一册Unit1Teenage life 单词讲解课件-(19张ppt)

(共19张PPT)
Words Expressions（上）
volunteer n．志愿者　
voluntary adj.自愿的，志愿的　
voluntarily adv.自愿地，主动地
serve/work as a volunteer 做志愿者
do volunteer work 做志愿工作
volunteer to do sth.自愿做某事
volunteer for sth.自愿为某事效劳
These volunteers are teenagers from junior high school and senior high school.
Why do you want to volunteer ________ our organisation
________________ (作为志愿者之一), I have taught English in a remote mountain village for three years.
for　
As one of the volunteers
teenager n.青少年
youth n.青年时期 青春
adult n.成年人 adj.成年的 成熟的
ballet n.芭蕾舞
debate n．辩论；争论　vt. & vi.辩论；争论
debate sth. with sb. 同某人辩论/讨论某事
debate on/about sth. 讨论某事
beyond debate 无可争辩
argue sb. into/out of doing sth.
说服某人做/不做某事
The bill is under debate and hasn't been passed yet.
We are having a heated debate ________ the effect of computers on children.
We ____________________(正在讨论如何设计)our new house.
on　
are debating how to design
prefer＝like...better vt.较喜欢 preference n．偏爱，偏好
prefer to do/doing sth. 更喜欢做某事
prefer doing A to doing B＝prefer to do A rather than do B＝would do A rather than do B
He prefers watching football matches to playing it.
As a matter of fact, I prefer certainty ________ adventure.
I prefer ________ (go) out and be out.
Rather than ___ (take) a crowded bus, he prefers ________ (ride) a shared bicycle.
to　
to go
take
to ride
content n.adj. & vt.
(1)n.内容；满意，满足；目录；所容纳之物；容量，含量
(2)adj.满意的，满足的 (3)vt.使满意，使满足
feel/be content with＝be satisfied with 对……感到满足/满意
be content to do sth.＝be willing to do sth.
愿意做某事
They seems fairly content with life.
Are you content ________ your present achievements(成就)
She is content ________ (lead) such a peaceful life.
His goal came true, the man smiled ____________ (满意地)
with　
to lead　
with content
movement
n.动作，运动，活动
greenhouse n.温室 暖房
suitable adj.合适的；适用的　suit vt.适合
be suitable for 对……适合的
be suitable to do sth. 适合做某事
I don't think he is suitable to do the job.
His goal is to make a film that is suitable ________ children.
You're covered with sweat. It is not suitable ________ (bathe) right away.
for　
to bathe
actually adv.事实上；的确　
actual adj.实际的；真实的
Not worried ________ (actual), I'm quite concerned about my mother's health.
________ a matter of fact, he is not suitable for caring the children.
Actually　
As
challenge n．挑战；艰巨任务 vt.怀疑；向……挑战　challenging adj.挑战性的；考验能力的
the challenge of doing sth. 做某事的挑战
meet the challenge of 迎接……的挑战
challenge sb.to (do) sth.向某人挑战(做)某事
I did not think he was right, so I challenged him.
Exploring the outer space is a challenge ________ man(人类) against nature.
He challenged me ________ (play) another tennis game.
of　
to play　
title n.名称，标题，职称，头衔
topic n.话题 标题
freshman n.一年级新生
sophomore大二
senior大四
junior大三
confusing adj.难以理解的；不清楚的　confuse vt.使糊涂；使迷惑　confused adj.糊涂的；迷惑的　confusion n．困惑；混淆
confuse sb. 使某人困惑
be confused about 对……感到困惑
The instructions on the box are very confusing.
I __________________ (对……感到疑惑)your recent behaviour.
Susan looked at her father ________________ (困惑地)and did not know what to do.
am confused about
in confusion
fluent adj.(尤指外语)流利的；熟练的　
fluently adv.流利地；流畅地　
fluency n．流利，流畅
be fluent in 在……方面很流利
Amazingly, he is fluent in several foreign languages, such as English, French and Russian.
The young man has the advantage of speaking three languages ________ (fluent)．
I have achieved different degrees of ________ (fluent) in three languages, and look forward to learning more.
She was fluent ________ English, French and German.
fluently　
fluency　
in　
graduate vi. & vt.毕业；获得学位 n．毕业生　graduation n．毕业
In actual fact, he graduated from Beijing University.
They are the ________ (graduate) who graduated ________ Wuhan University and now are playing an important part in our company.
After ________ (graduate), she set a goal immediately.
graduates
from　
graduation　
recommend vt.建议；推荐；介绍　
recommendation n．推荐；介绍信
recommend doing sth. 建议做某事
recommend sb. to do sth. 建议某人做某事
The doctor recommended (that) I take more exercise.
recommend vt.建议；推荐；介绍　recommendation n．推荐；介绍信
recommend后可接动词不定式的复合结构，也可接动名词形式，即recommend sb. to do sth.或recommend doing sth.，类似用法的单词还有：allow，advise，permit
recommend＋that从句
建议……(从句用“should＋动词原形”，should可省去)
The professor recommended me ________ (buy) some new books on this subject.
I bought this computer on John's _____________ (recommend)．
He recommended us to go swimming in the formal swimming pool.
→He recommended ____________________ in the formal swimming pool.
to buy　
recommendation
that we (should)go swimming