人教版（2019）必修第一册Unit1Teenage Life Vocabulary讲解课件（共50张PPT）

(共51张PPT)
Unit 1 Teenage Life
Language points
1. To master the key words and use them correctly.
2. To understand and apply each phrase in the sentences.
3. To learn to use the sentence patterns properly.
Learning objectives
词形拓展
1. teenage adj.十几岁的(指13至19岁)；青少年的→teenager n. (13至19岁之间的)青少年
2. volunteer n. 志愿者adj.志愿的；义务的vt.&vi.自愿→voluntary adj.志愿的；自愿的
3. move vt.& vi.移动；搬家 vt.使感动→movement n. 动作；运动；活动
4. prefer vt.更喜欢；较喜欢；选择某物(而不选择其他)→preference n. 偏爱；爱好
5. suit n. 一套外衣；套装 vt.适合；使适宜→suitable adj.合适的；适用的
6. actual adj. 真实的；实际的→actually adv. 事实上；的确
7. challenge n. 挑战；艰巨任务 vt. 怀疑；向……挑战→challenging adj. 有挑战性的→challenged adj. 受到挑战性的→ unchallenged adj. 无人挑战的；没有异议的
8. confuse vt. 使糊涂；使迷惑→confusing adj. 难以理解的；不清楚的→confused adj. 糊涂的；迷惑的→confusion n. 困惑；糊涂；混淆
9. fluent adj. (尤指外语)流利的；熟练的→fluently adv. 流利地→fluency n. 流利
10. graduate vi.&vt. 毕业；获得学位n. 毕业生→graduation n. 毕业
11. recommendvt.建议；推荐；介绍→recommendation n.建议；推荐
12. advance n．前进；发展 vt.发展；促进→advanced adj.高级的；高等的；先进的
13. responsible adj.负责的→responsibility n．责任；义务→ responsibly adv.负责地
14. solve vt.解决→solution n.解决办法；答案
15. edit vt.编辑；剪辑→editor n.主编；编辑；编者→edition n.版本；版次
16. survive vi.幸免；幸存；生还vt.幸免于→survival n．生存；幸存；幸存事物→survivor n．幸存者
17. behave v.举止，表现→behaviour n.行为；举止
18. attract vt.吸引；引起……的注意(或兴趣)→attractive adj.吸引人的；
有吸引力的→ attraction n．吸引；吸引力；吸引人的事物
19. addict vt.使上瘾n．对……入迷的人；吸毒成瘾的人→addicted adj.有瘾的；上瘾的；入迷的→addictive adj.使人上瘾的→addiction n．上瘾；沉溺；嗜好
01 Key words
1. teenage / ti ne d / adj. 十几岁的；(13至19岁之间的）青少年的
构词：teen 青少年的，十几岁孩子的 + age 年龄
派生：teenager n. (13至19岁之间的)青少年
拓展：
er 名词后缀，表示人
sing唱歌+er=singer歌唱家
work工作+er=worker工人
write写+r=writer作家
lead带领+er=leader领导
teach教+er=teacher老师
or 名词后缀，表示人
visit参观+or=vistor参观者
report报道+or=reportor记者
act表演+or=actor男演员
invent发明+or=inventor发明家
2. volunteer [ v l n t ] n．志愿者；志愿兵　vt.& vi.自愿
voluntary adj. 自愿的；志愿的
volunteer for 自愿参加；自愿做
volunteer to do sth. 自愿做某事
volunteer sb for sth 举荐某人做某事
volunteer sb to do sth 举荐某人做某事
voluntary workers 义工
Not only will you help our young volunteers to develop personally, you'll also learn new skills and increase your cultural awareness.
即学即练
1. I do some ___________ work and I feel proud of being helpful.
2. Mary volunteered___________(clean) up the classroom.
3. In the study, the researchers had 100 __________ (volunteer) type the word
four times using the smart keyboard.
voluntary
to clean
volunteers
3. debate [d be t] n．辩论；争论　vt.& vi.辩论；争论
(1)under debate 在讨论中； 在辩论中
beyond/without debate... 无可争议
(2)debate with sb. about/on... 就……与某人辩论
debate sth with sb 与某人讨论某事
a debate on/about sth 关于某事的讨论
a heated/fierce debate 激烈的争论
I'm writing to tell you about the debate on whether we should spend time and energy on archaeological work.
1. There was a ______(heat) debate regarding the performance of number of ministers.
2. I debated _______ myself whether I should tell anyone.
3.What topics are _______ debate in Congress this week
4. There has been much debate _______ the issue of childcare.
heated
with
under
on
即学即练
4. prefer [pri f ] vt. 较喜欢
preference n. 偏爱；优先权；偏爱的事物
preferable adj. 更可取的，更合适的
(1)prefer to do/doing sth.喜欢做某事
prefer sth. to sth. 喜欢某物而不喜欢某物
(2)prefer doing sth. to doing sth. 宁愿做某事而不愿做某事
＝prefer to do sth. rather than do sth.
＝would do sth. rather than do sth.
＝would rather do sth. than do sth.
(3)have a preference for 　 　偏爱
1. I much prefer jazz _______ rock music.
2. I prefer______________(wear) clothes made of natural fibers.
3. I became a teacher because I _________(prefer) books and people to politics.
4. I would prefer him _________(be) with us next season.
5. Nowadays most kids prefer _________(watch) TV to reading.
to
to wear/wearing
preferred
to be
watching
即学即练
5. content / k ntent/ n. 内容；[pl. ] 目录 adj.满足的；满意的
vt.使满足
搭配：adj. be content to do sth 　愿意做某事
feel/be content with 对……感到满足(满意)
v. content oneself with 满足于
n. with content 满意地
一词多义：
The doctor advised me not to eat food with a high fat content.
The contents of a book are usually shown at the beginning of the book.
John is quite content to watch television for hours.
She dropped her handbag and the contents fell out on the floor.
容纳的东西
含量
n.目录
adj.满足的
1. I'm perfectly content just________(lie) in the sun.
2. He rarely talked about his own work, and ___________(content) to listen to the experiences of others.
3. He could not provide a copy of the report but outlined its _________(content).
4. We were perfectly content _______(go)on walking until it got dark.
to lie
was content
contents
to go
即学即练
6. suitable [ sju t bl] adj. 合适的；适用的
suit n. 一套外衣，套装 vt. 适合；使适宜
suitable for 对……适合的
be suitable to do sth 适合做某事
suit … to… 使……适合……
suit one’s needs 适合某人的需要
拓展：able: 可以被……的；有……特点的
reason+ able
reasonable
value + able
adj. 合理的；明智的
valuable
adj. 有价值的; 宝贵的
eat + able
eatable
adj. 可以吃的
accept+ able
acceptable
adj. 可接受的
1. I think working in a team is _______ (suit) for me, because I believe “two heads are better than one”.
2. If you look at all sides of the situation, you’ll find probably a solution that _______ (suit) everyone.
3. A good teacher suits his lessons _______ the age of his pupils.
suitable
suits
to
即学即练
7. challenge [ l n ] n. 挑战；艰巨任务 vt. 怀疑；向……挑战
challenged adj. 受到挑战的、残疾的
challenging adj. 具有挑战性的
（1）the challenge of doing sth做某事的挑战
face/ meeta challenge面对/迎接挑战
accept/take up a challenge接受挑战
（2）challenge sb to do sth 挑战某人做某事
即学即练
1. She is also challenging herself (learn) as much as she can.
2. It is a ____________ (challenge) job for me to cure children of their bad habits.
3. She got angry and anxious as she felt __________ (challenge) .
4. This year，the economy of this country ________________________ (正面临着另一个挑战)．
challenging
is facing another challenge
to learn
challenged
8. confuse /k n fju z/ vt. 使糊涂；使迷惑
派生：
confusing adj. 难以理解的；不清楚的
confused adj. 糊涂的；迷惑的
confusion n. 困惑；糊涂；混淆
搭配：
confuse A with/and B 把A与B混淆
be/get confused by/about...对……感到困惑
in confusion 处于混乱状态/ 困窘
注意：
形容词confusing多用来说明中心词或主语本身的特征，常以事物作主语；而confused多用来描述中心词或主语的感受，常以人作主语。
1. I always confuse you your sister – you look so alike.
2. It was so _________(confuse) that eventually it got to the point where no one knew what was going on.
3. She gave me a _________(confuse) look.
4. With the huge range of computers on the market, it’s easy to get __________(confuse).
5.He didn't answer the question and looked at me_______confusion.
confusing
confused
confused
即学即练
with
in
9. graduate [ gr dj t] n. 毕业生v. 毕业
graduation n.毕业，毕业典礼
graduate from...毕业于......学校
graduate in... 毕业于......专业
undergraduate 本科生 postgraduate 研究生
1. We have a class reunion.It’s ten years since I graduated ________ high school.
2. My son hopes to graduate ______ law, so as to become a lawyer.
3. College students hold a ______________(graduate) ceremony to encourage themselves before they set off on their life journey.
from　
in　
graduation　
即学即练
10. recommend [ r k m nd] vt.建议；推荐；介绍
recommendation n. 推荐；介绍信
recommend sth to sb=recommend sb sth 向……介绍, 向……推荐
recommend sb to do sth 建议某人做某事
recommend doing... 建议做……
recommend sb as... 推荐某人当……
recommend+ that… (should) do… 建议……
表示建议,要求,命令等动词后的宾语从句中, 用（should）+ 动词原形, 常见动词有insist；order、command；suggest、advise、recommend；demand、request、require、ask (一坚持二命令三建议四要求)
1. Eye doctors recommend that a child's first eye exam ___________ (be) at the age of six months old.
2. My English teacher recommended ________(buy) an English-Chinese dictionary which he thought would be of great help to my studies.
3. [2021·新高考Ⅰ卷]If I had to make just one ________________
(recommend) for where to stay in Rome, it would be Yellow Hostel.
4. I suggest that you first fly to Beijing, where you can stay for a week.
→I___________ that you first fly to Beijing, where you can stay for a week.

(should) be
buying
recommendation　
recommend
即学即练
11. advance [ d vɑ ns] n. 前进;发展 vi. 前进;发展 vt. 发展;促进
advanced adj.高级的/先进的
be advanced to… 被提拔为……，被提前到……
in advance/ ahead of time 预先；提前(指事先)
make advances in 在……方面取得进步
in advance of (时间上)在......之前；（发展上）超前
advance on/towards 朝…前进
The army advanced across the plain.
This research has done much to advance our understanding of language learning.
The date of the meeting was advanced from July 10 to July 1.
We are willing to advance the money to you.
She decided to go back to college to advance her career.
advance an idea / a theory / a plan
前进；向前移动
进展；(使) 进步
(时间) 提前；(价格) 上涨；预支 (钱)
促进；推动
提出
一词多义
1. Passengers should tell the airline ______ advance if they have any special dietary needs.
2. Troops advanced __________ the rebel stronghold
3. When students were told my rule in advance _____ my class, some of them were not happy.
4. ____________(advance) technology was brought into the local factory last year.
in
on/towards
of
即学即练
Advanced　
We’re obviously going to need more help.
“Is she sorry？”“Obviously not！Look at her.”
obvious adj.显然的，明显的；易理解的
It is obvious that...很明显……(＝obviously)
be obvious to...对……很好理解
12. obviously adv.显然；明显地；显而易见地
单句语法填空
1.Diet and exercise are _____________(obvious) important.
2.______ is obvious that cars should be used less to reduce pollution.
句型转换
3.It is obvious that we should do something to protect our earth.
___________________________________________________
obviously　
It　
Obviously, we should do something to protect our earth.　
即学即练
13. quit [kw t] v. 停止；戒掉；离开
1) quit doing sth. 停止做某事
2) quit as...辞去......职务
过去式和过去分词：quit/quitted, quit/quitted,
休学、退学 quit school
辞掉工作 quit one’s job
离职 quit office
戒烟 quit smoking
1.They should quit ___________(complain)and just get on with their job!
2. I've always regretted ________(quit) piano lessons.
3.The majority of smokers say that they would like _________(quit) the habit.
complaining
quitting
to quit
即学即练
14. responsible [r s p ns bl] adj. 负责的；有责任的
responsibility n. 责任；义务
irresponsible adj. 不负责的
be responsible for… 对…负责
have/take responsibility for… 负责…;有…责任
It is one’s responsibility to do sth. 做某事是某人的责任
a sense of responsibility 责任感
Meanwhile，our TV，newspapers，the Internet and other media should also take responsibility to guide people to be more friendly to the environment.
I tried to make it clear to him that we were not responsible ____ his mistake.
As an average student, his duty includes taking ___________ (responsible) for his personal behavior.
for
responsibility
即学即练
15. solution [s lu n] n. 解决办法 ；答案
(1)come up with a solution_______________
the solution to sth.某事的解决办法
提出解决办法
(2)solve v.解决；解答；溶解
解决问题__________________
solve the problem
1. Lily finds it hard to find a good (solve) when it comes to friendship.
2. There is no simple solution this problem.
即学即练
solution
to
16. schedule [ dju l] n. 工作计划；日程安排 vt. 安排；预定
ahead of schedule 提前= ahead of time = in advance
on schedule 按期；准时
behind schedule 晚于预定时间
be scheduled for +时间 安排在......时间
be scheduled to do sth. 预定做某事
as scheduled 正如预期那样；按照安排
1. Thanks to your help，we finished the task ahead ______ schedule.
2.The first game is provisionally scheduled ___ January 26.
3.Meetings are scheduled________(take) place all over the country.
4.The majority of holiday flights depart and arrive _________ (准时).
5. We are running several weeks ___________ _(晚于预定时间).
on schedule
for
to take
behind schedule
即学即练
of
17. survival /s va vl/ n. 生存；幸存；幸存事物
派生：survivor n. 幸存者；生还者
survive vi. 生存；存活 vt. 幸存；艰难度过
搭配：
survive sth 幸免于；从……中挺过来?活下来
survive on 依靠……生存下来
1. His only chance of ________ (survive) was a heart transplant(移植).
2. Finally, he survived rain water and leaves in the cave.
3. The girl was one of the lucky ___________(survive) in the earthquake.
survival
on
survivors
即学即练
18. behaviour [b he vj ] n. 行为; 举止
well-behaved adj. 表现好的
badly-behaved adj. 表现差的
behave oneself 有礼貌，表现得体
behave well/badly 表现好/不好
behave as if/though 表现得好像...
1.I want you to behave while I'm away, my children.
2.They behaved (bad) to the guests, which made us very annoyed.
3.I think we should mind our (behave) in public places.
yourselves
badly
behaviour
即学即练
19. attract / tr kt/ vt. 吸引；引起……注意（兴趣）
派生：
attraction n.吸引力;吸引人的事物 →attractive adj.吸引人的;迷人的;有魅力的
搭配：
attract sb to...把某人吸引到……
attract one’s attention吸引某人的注意力
be attracted to...喜爱……
be attractive to对……有吸引力
tourist attraction旅游胜地/景点
The island is equally(平等地) __________ (attract) in spring and autumn because of the pleasant weather in both seasons.
The national park(国家公园) is the county's main __________ (attract).
Once inside, we _______________ this exhibition about Beijing history.
一进去，我们就喜欢上这个关于北京的展览。
attractive
attraction
were attracted to
即学即练
20. focus [ f k s] vt. 集中注意力；聚焦
focus on/ upon sth 集中于……；特别关注
focus one’s attention/ eyes/ energy on…
集中某人的注意力/目光/精力于……
out of focus 模糊不清/焦点没有对准的
in focus 清晰的/焦点对准的
bring sth into focus 使……成为关注的焦点
the focus of attention/ concern 注意力/关注的焦点
1.Unless you can sleep well, you will lose the ability ________ (focus), plan and stay motivated after one or two nights.
2.The coach is able to focus ________ the kids while the other parents are relieved to be off the hook for another season.
3.With his attention ________ (focus) on his homework, he forgot all about what I had told him.
4.With so many people ________ (focus) their eyes on him, he felt very nervous.
5.Today, many Chinese people are learning Western styles and theories rather than ________ (focus)on Chinese traditions.
to focus
on
focused
focusing
focusing
即学即练
21. addict [ d kt] n. 对……入迷的人；吸毒成瘾的人
addictive adj. 使人上瘾的；使人入迷的
addict vt. 使沉溺；使上瘾
addiction n. 上瘾；入迷；嗜好
be/ get addicted to (doing) sth 沉溺于(做)某事
addict oneself to sth 某人沉溺于某事
With an increasing number of amusement applications installed in cellphones，many adults are addicted to cellphones，thus influencing their work and life.
①As far as I'm concerned, it's not wise for us to be addicted to ________ (play) with smart phones.
②Her son addicted himself ___ smoking, which had a bad effect on his health.
③[2020·北京卷，语法填空]The problem of phone __________ (addict) has been observed since a few years ago.
playing　
to　
addiction
即学即练
02 Key phrases and sentences
22. sign up (for sth) 报名(参加课程)
与sign有关的短语
sign in 签到 sign out 登记离开
sign over 签字转让 sign away 签字放弃（权利等）
sign off (在信的结尾)写结束语;(挂电话、广播节目结束时)就说到这，到此为止
sign in, sign away, sign out, sign up, sign off
1) Read the document carefully, so that you know what you are ____________.
2) All visitors must ____________at the front desk.
3) Channel 43 failed to ____________ at the scheduled time last night.
signing away
sign in
sign off
4) Go to the front desk and ____________ while I take the bags to the car.
5) I'm thinking of ____________ for a piano course.
sign out
signing up
23. so that 引导状语从句
so that：以便，为了，引导目的状语从句。
(1) so that引导目的状语从句时，从句中常和情态动词may/ might, can/ could, should, would等连用，能和in order that换用。
(2) so that：因此，所以，可引导结果状语从句。
1) Then I can spare some time to learn it again, ____________
__________________________________ (这样我们就可以每天一起练习了).
so that we can practice together every day
24. make it+adj+不定式
(1) make+ it +形容词+ to do sth
make + it +形容词+ that从句
make + it+ no good/ no use/ no value… + doing sth
(2) 常用于这种句型的动词还有：think, consider, find, feel等。
1) So I thought ___________ would be useful to include some humor tips for everyday life.(2020江苏高考)
2) I consider it no use ____________ (quarrel) with him about it.
it
quarrelling