人教版（2019）必修 第一册Unit 1 Teenage life单元知识点总结课件(共50张PPT)

(共50张PPT)
新人教版高中英语必修一Unit1Teenage Life
单元知识点总结
Part1 Listening and Speaking知识点
核心词汇
教材原句 p.12 Volunteer Club 志愿者俱乐部
1 volunteer n. & v.
（1）n. 志愿者 work/act as a volunteer 做志愿者
（2）v. 自愿（做某事）；自告奋勇，自愿效劳
to do sth. 自愿做某事
for sth. 自愿为某事效劳
During the emergency，many staff volunteered to work through the weekend.
紧急时刻，很多员工都自愿周末加班。
He volunteered for the army. 他自愿参军。
【词语积累】
voluntary adj. 志愿的，自愿的 voluntarily adv. 自愿地，主动地
【一言助记】
As a volunteer，he often does voluntary work，and he thinks he has responsibility to help those people in need.
作为一名志愿者，他经常做志愿工作，他认为他有责任帮助那些需要帮助的人。
搭配：volunteer...
单句语法填空
（1） Why do you want to volunteer　　 　our organisation
（2）He volunteered 　　　　（do）the stressful job.
（3） We work with 　 　　　（volunteer ）of all ages and backgrounds.
完成句子
（4）　　　　　　　　　　　（作为志愿者之一），I have taught English in a remote mountain village for three years.
（5）Jill 　　　　　　　　　　　（自愿组织）a New Year’s party.
for
to do
volunteers
As one of the volunteers
volunteered to organise
教材原句 p.12 Debate Club 辩论俱乐部
debate （1）n. 辩论；争论
under debate 在辩论/讨论中
搭配 a heated/lively debate 一场激烈的/热烈的争论 beyond debate 无可争辩
The bill is under debate and hasn’t been passed yet. 该法案正在讨论中，尚未通过。
（2）vt. & vi. 辩论；争论
sth. with sb. 同某人辩论 / 讨论某事
搭配：debate on/about sth. 讨论某事 疑问词 +to do sth. 讨论……
We debated whether to take the earlier train or not.我们讨论到底要不要乘早一点儿的那趟列车。
【词语辨析】debate 与 argue
（1）debate 侧重“双方各抒己见”，内含“交锋”的意思。
（2）argue 侧重“说理”“论证”和“企图说服”。
常用于结构：argue sb. into/out of doing sth. 说服某人做 / 不做某事。
单句语法填空
（1）We are having a heated debate 　　　　the effect of computers on children.
（2） We debated 　　　　them on the question till late into the night.
（3） Whether to wear formal clothes or not is 　　　　debate.
完成句子
（4） We had 　　　　　　　　（一场激烈的讨论）on the matter.
（5） It is a fact 　　　　 （无可争辩）that the employment pressure of graduates is heavy.
（6） We 　　 　　　　　　　　（正在讨论如何设计）our new house.
on
with
under
a heated debate
beyond debate
are debating how to design
教材原句p.12 I prefer helping others . 我更喜欢帮助别人。
3 prefer vt. 较喜欢 prefer A to B 喜欢 A 胜过喜欢 B
prefer doing... （to doing... ）宁愿做……（而不愿做……）
搭配 prefer to do sth. 宁愿做某事
prefer to do... rather than do... 宁愿做……而不愿做……
prefer sb. to do sth. = prefer that sb. （should）do sth.宁愿某人做某事
He prefers watching football matches to playing it.比起踢足球来，他更喜欢看足球比赛。
I’d prefer not to discuss this issue. 我宁愿不讨论这个问题。
I’d prefer you not to smoke.= I prefer that you（should） not smoke.我希望你不要抽烟。
【误区警示】
（1）要注意以上结构中 to 是介词还是不定式符号。
（2）prefer 意为“更喜欢，较喜欢”，相当于 like...better，所以不再与比较级或最高级连用。
【归纳拓展】常见的一些以字母 r 结尾的单词变形时，需双写 r ：
prefer—preferred—preferred—preferring 宁愿 refer—referred—referred—referring 参考
occur—occurred—occurred—occurring 发生
单句语法填空
（1）As a matter of fact，I prefer certainty　　　　adventure.
（2）I prefer 　　　　（go） out and be out.
（3）Most people prefer 　　　　（ride）to work to ____________　　　　（drive）with the free-bicycle service offered.
（4） Rather than 　　　　（take）a crowded bus, he prefers______ 　　　　（ride）a shared bicycle.
一句多译
这个小女孩更喜欢去看电影而不愿独自待在 家里。
（5）_________________________________________________________
（6）__________________________________________________________
to
to go
riding driving
take to ride
The little girl preferred to go to the cinema rather than stay at home alone.　
The little girl preferred going to the cinema to staying at home alone.
教材原句p.12 Which club do you think is suitable for Adam 你认为哪个俱乐部适合亚当？
5 suitable adj. 合适的；适用的
搭配 be suitable for 对……是适合的
be suitable to do sth. 适合做某事
Could you do me a favour and tell me some topics that are suitable for small talk
你帮个忙告诉我一些适合聊天的话题好吗？
I don’t think he is suitable to do the job. 我认为他不适合做这份工作。
【归纳拓展】
be fit for（要求、目标、需要等）合适 / 适合于
be proper for 对……来说是恰当的
He’s had a bad cold and isn’t fit enough for work yet.
他得了重感冒，还不能上班
单句语法填空
（1） His goal is to make a film that is suitable 　　　　children.
（2） You’re covered with sweat. It is not suitable　 　　 （bathe）right away.
完成句子
（3）It annoyed her that she had no other dress_______________________________（适合）the occasions.
for
to bathe
suitable for/that was suitable for
形容词短语作定语或定语从句作定语
教材原句p.13 Actually ， I like acting better ... 实际上，我更喜欢表演……
6 actually adv. 事实上；的确
I didn’t actually see her—I just heard her voice.
实际上我并没有看见她，只是听到了她的声音。
【学法点拨】
in fact/in actual fact in reality
as a matter of fact in effect
【词语积累】actual adj. 实际的，真实的 the actual cost 实际成本
单句语法填空
（1） He looks confident，but 　　　 （actual）he is nervous.
（2） He looks younger than his wife，but 　　　　actual fact，he is 5 years senior to her.
（3）　　　a matter of fact，he is not suitable for caring the children.
事实上，实际上
actually
in
As
Part 2 Reading and Thinking知识点
教材原句p.14 Senior high school is a challenge . 高中（的学校生活）是一个挑战。
1 challenge n.& vt.
（1）n. 挑战；艰巨任务
the challenge of doing sth. 做某事的挑战
搭配 meet the challenge of 迎接……的挑战
take up/accept/face a challenge 接受 / 面对挑战
Schools must meet the challenge of new technology.学校必须迎接新技术的挑战。
（2）vt. 怀疑；向……挑战
搭配：challenge sb. to（do）sth. 向某人挑战（做）某事
I did not think he was right，so I challenged him.我认为他是不对的，所以我向他提出质疑。
【正误对比】
challenge sb. 向某人挑战（√）
challenge to sb. 向某人挑战（×）
【词语积累】
challenging adj. 富有挑战性的，困难的
This is a challenging time for us all. 这对我们大家都是一个具有挑战性的时刻。
【一言辨异】
There is a challenge from Class 2 and they want to challenge us to a basketball game.
Though a little challenging，we still get ready to meet the challenge next week.
2 班（向我们）发起了挑战，他们想向我们挑战一场篮球赛。尽管有点儿挑战性，我们还是做好了准备，下周迎接挑战
单句语法填空
（1）Exploring the outer space is a challenge　　　 man（人类） against nature.
（2）He challenged me 　　　　（play）another tennis game.
（3）I challenged him 　　　　a game of chess.
（4）It is 　　　　challenge for graduates to find work as unemployment is very high nowadays.
（5）Some graduates find it 　 　　 （challenge）to find a suitable job after graduation.
（6）If he takes on the work，he will have to meet the challenge of 　　 　　（organise）a team all by himself.
（7） It’s going to be a difficult job but I’m sure she’ll rise 　　　　the challenge.
完成句子
（8） Nervously 　　 　　　　　（面对挑战），I know I will whisper to myself the two simple words “Be yourself”.
（9）Martins now 　　　 　　　　　　　（面临最大的挑战）of his career.
of
to play
to
a
challenging
organising
to
facing challenges
faces the biggest challenge
教材原句p.14 The first week was a little confusing . （高中的）第一周我就有点迷茫。
2 confusing adj. 难以理解的；不清楚的
The instructions on the box are very confusing. 盒子上的使用说明令人费解。
【词语积累】
（1）confuse vt. 使迷惑，使糊涂；使混乱 confuse A with B 把 A 与 B 混淆
I think it is a serious mistake to confuse work with life.
我认为把工作和生活混淆是严重的错误。
（2）confused adj. 糊涂的；迷惑的
be/become/get confused about 对……感到疑惑
I love English，but I am confused about how to remember new words.
我喜欢英语，但是我对如何记生词感到困惑。
（3）confusion n. 困惑，糊涂；迷惑不解；混淆 in confusion 困惑，不知所措
【一言辨异】
They confused me by asking so many confusing questions. I was totally confused，standing there in confusion，not knowing what to do.他们问了许多难以理解的问题，使我迷惑不解。我彻底糊涂了，尴尬地站在那儿，不知所措。
单句语法填空
（1）If you try to learn too many things at a time，you may get ___________（confuse）.
（2）There was a 　 　　　（confuse）look on his face when he met with the 　　　　（confuse）problem.
（3） You’re confusing me 　　　　my sister—she’s the singer.
（4） To avoid 　 　　　（confuse），the twins never wore the same clothes.
完成句子
（5） I 　　　　　　　　　（对……感到疑惑）your recent behaviour.
（6） Susan looked at her father 　　　　　　（困惑地）and did not know what to do.
confused
confused
confusing
with
confusion
am confused about
in confusion
教材原句p.14... I hope to be fuent when I graduate . ……
我希望毕业时能说一口流利的汉语。
3 fluent adj. （尤指外语）流利的；熟练的
搭配：be fluent in... （语言表达）熟练的，流利的
fluent Chinese/French 流利的汉语 / 法语
Amazingly，he is fluent in several foreign languages，such as English，French and German.
神奇的是，他能流利地说几门外语，例如英语、法语和德语。
【词语积累】fluently adv. 流利地
单句语法填空
（1）She was fluent 　　　　English，French and German.
完成句子
（2）He speaks English well indeed，but of course not 　 　　　　　　（像……一样流利） a native speaker.
in
so/as fluently as
4 graduate v. & n.
（1）vi. & vt. 毕业；获得学位
搭配 graduate from 毕业于（某学校）
graduate in 毕业于（某专业）
In actual fact，he graduated from Beijing University.事实上，他毕业于北京大学。
He graduated in law from Oxford University ten years ago.
他十年前毕业于牛津大学法学专业。
（2）n. 毕业生 He is a graduate in medicine. 他是医科毕业生。
【词语积累】 graduation n. 毕业 graduation ceremony 毕业典礼
【正误对比】
graduate 是非延续性动词，不与时间段连用。
（×）He has graduated from college for 3 years.
（√）He graduated from college 3 years ago.
（√）It is 3 years since he graduated from college.
单句语法填空
（1） By the time Jack returned home from England，his son________________（graduate）from college.
（2） They are the　 　　　（graduate）who graduated______ 　　　　Wuhan University andnow are playing an important part in our company.
（3） After 　　 　　（graduate），she set a goal immediately.
完成句子
（4） 我们大学毕业后一直没有面对面交流的机会。
________________________________________________________
had graduated
graduates from
graduation
We haven’t got a chance to talk face to face ever since we graduated from university.
5 recommend vt.
（1）建议
doing sth. 建议做某事
搭配:recommend sb. to do sth. 建议某人做某事
sb. （should）do sth. 建议某人（应该）做某事
I recommend writing your feelings down on paper. 我建议你把自己的感受写下来。
The doctor recommended （that） I take more exercise. 医生建议我多做运动。
【学法点拨】
（1） 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 等。
（2） recommend（建议）后跟虚拟语气的宾语从句，谓语用“（should）+动词原形”。类似 用法的单词还有：advise，order，suggest（建议），request，demand 等。
（2）推荐；介绍
... to sb. 向某人推荐……
sb. for... 推荐某人做（某职位）
sb. as... 推荐某人为……
sb. sth. = recommend sth. to sb. 给某人介绍某物
I recommended the chicken in mushroom sauce to an exchange student which is delicious.
我向一名交换生推荐蘑菇汁鸡肉，这道菜非常可口。
She has been recommended for promotion. 已经有人推荐给她升职。
The doctor recommended swimming as the best all-round exercise.
医生认为游泳是最好的全身运动。
搭配：recommend
写出句中 recommend 的意思
（1） Teachers recommend parents not allow their children under 12 to ride bicycles to school for safety. _____________　　　
（2） I bought the book Gone with the Wind from the bookstore yesterday，which my teacher recommended to me. ______________　　 　
单句语法填空
（3）I recommended the girl 　 　the shopkeeper as a shop assistant.
（4）Thank you for recommending me 　　　the position of a manager.
（5）He recommended 　　　　（have）dinner in the restaurant.
（6）My teacher recommended me　　　 （take）notes in class.
同义句转换
（7） He recommended us to go swimming in the formal swimming pool.
→ He recommended 　　　　　 　in the formal swimming pool.
建议
推荐
to
for
having
to take
that we go swimming
6 sign up（for） 报名（参加课程）……
He’s signed up for evening classes at the community college.
他已经报名参加社区学院夜间课程学习。
【归纳拓展】
sign up to do sth. 报名做某事
I’ve signed up to make the sandwiches for the party.
我已报名为聚会做三明治。
单句语法填空
（1）I’m thinking of signing up 　　 a yoga（瑜伽）course.
（2）Over half the people who signed up 　 　（do）engineering were women.
for
to do
7 advanced adj. 高级的；高等的；先进的
advanced technology 先进的技术
advanced learners of English 高级英语学习
【词语积累】
advance vi. 前进；发展 vt. 发展；促进 n. 前进；发展
in advance 预先，提前
in advance of（时间上）在……之前；（发展上）超前
The troops were given the order to advance. 部队接到了前进的命令。
He’s trying to advance his own career. 他在努力促进自己事业的发展。
If you’re going to come，please let me know in advance.
如果你要来的话，请提前通知我。
【学法点拨】常见的 -ed 结尾的形容词：gifted/talented 有天赋的 experienced 有经验的 detailed 详细的 learned 博学的 devoted 专心的 used 用过的，二手的 skilled 有技术的
写出画线单词的词性和词义
（1） They use the Internet as a tool to advance their research. 　　　 __________
（2）Information technology has greatly advanced since the 1960s. 　　　 __________
（3） These advances in medical science will help man（人类）to enjoy a longer life. __________　　　
单句语法填空
（4） The course is intended for 　 　　（advance）learners.
（5） We are working hard 　 　　　（advance）the cause of world peace.
（6） I’d appreciate it if you could let me know　　　advance whether or not you are coming.
vt. 促进
vi. 发展
n. 进步；进展
advanced
in
to advance
教材原句 p.14 Obviously, I was unhappy, but I won’t quit .
很显然，我并不高兴，但我不会就此放弃。
8 obviously adv. 显然；明显地
Obviously，the school can’t function without teachers.
显而易见，学校没有老师就无法运转。
【词语积累】obvious adj. 显然的；明显的
be obvious to sb. 对某人来说是显而易见的 It is obvious that... 很明显……
It’s obvious （that） she doesn’t like adventure. 显然她不喜欢冒险。
单句语法填空
（1）　　 　　（obvious），she is waiting for you to apologise.
完成句子
（2）It might 　　　　　　　（对……来说是显而易见的）you，but it isn’t to me.
（3）　　　　　　　　（很明显）they are having fun at the seaside.
Obviously
be obvious to
It’s obvious that
9 quit vi. & vt. （quit，quit）停止；戒掉；离开（工作职位、学校等）
搭配：quit doing sth. 停止做某事（坏事或令人厌烦的事）
A man is not finished when he is defeated. He is finished when he quits.
一个人不会毁于失败，而会毁于放弃。
I’m going to quit smoking. 我准备戒烟。
Tell him to quit laughing at that poor man.
告诉他不要再嘲笑那个可怜的家伙。
He has decided to quit as manager of the team.
他已决定辞掉球队经理的职务。
【正误对比】
quit doing sth. （√）　quit to do sth. （×）
单句语法填空
（1） To his credit，the editor preferred 　　 　（quit）rather than give way to false（假的）news.
（2） My uncle hasn’t been able to quit 　 　　 （smoke），but at least he has cut down.
完成句子
（3）I think Tom，as the head of a big department，should either study regularly or 　　　　　　（辞掉工作）.
to quit
smoking
quit his job
教材原句p.14 ... get used to being responsible for a lot more. ……习惯承担更多的责任。
10 responsible adj. 负责的；有责任的
搭配 be responsible for（doing）sth. 对（做）某事负责
be responsible for sb. 对某人负责
The boss rather than the workers should be responsible for the accident. They just carried out the order as told. 老板而不是工人该对此事故负责，他们只是按命令行事。
【误区警示】
（1）responsible 作前置定语和作后置定语时意义不同：
a responsible person 可信赖的人，可靠的人the person responsible 负责人，主管人
（2）Sb. be responsible for... 某人对……负责。Sth. be responsible for... 某事是……的原因。
【词语积累】
responsibility n. 责任，职责，义务 a sense of responsibility 责任感
have/take responsibility for 对……有责任 / 负责
You have responsibility for informing us of any changes.
=It’s your responsibility to inform us of any changes. 如有任何变动，你有责任通知我们。
单句语法填空
（1）As a guide，she should be responsible 　　　her tourists.
（2） Mike is responsible 　　　designing the whole project.
（3） Since no one else has volunteered，Lucy will be responsible for 　 　　　（supply）__________food for the trip.
（4） It’s my responsibility 　　　　（lock）the doors.
完成句子
（5） We should 　　　　　　　　 （对……负责）the next generation.
（6） The poor health 　 　　　　　　　　　　（是他辞掉这份工作的原因）.
（7）The teacher feels 　 　　　　　　　　　　（强烈的责任感）towards her students.
for
for
supplying
to lock
be responsible for
is responsible for his quitting the job
a strong sense of responsibility
solution n. 解决办法；答案
搭配：a solution to … ……的解决办法 / 答案（to 是介词）
the solution to the problem 问题的解决办法
provide/offer a solution 提供解决办法
suggest/put forward a solution 提出解决办法
look for a solution 寻找解决办法
【词语积累】
solve vt. 解决，解答 solve a problem 解决问题
单句语法填空
（1） We are working together to find the best　　　　（solve）.
（2） He volunteered to find a solution　　　　the hard problem.
solution
to
教材原句 p.15 ... so I need to make a workable schedule .
……因此我需要制订一个切实可行的日程计划。
12 schedule n. & vt.
（1）n. 工作计划；日程安排
on schedule 按预定时间
ahead of schedule（= ahead of time）先于预定时间，提前
behind schedule 迟于预定时间
have a tight/busy schedule 日程安排紧
Having worked for two days，Steve managed to finish his report on schedule. 工作了两天，史蒂夫终于设法如期完成了报告。
（2）vt. 安排；预定
搭配 schedule... for... 把……安排在 be scheduled to do sth. 被安排做某事
The meeting has been scheduled for tomorrow afternoon.
会议安排在明天下午。
搭配
单句语法填空
（1）The party is scheduled 　　 the weekend.
（2）Our guests are scheduled 　　　　（arrive）at 7：30 in the evening.
完成句子
（3）The operation on the old man will be carried out
　　　　　　（按预定时间）.
（4） Thanks to your help，we accomplished the task
　　　 　　　　　（提前）.
（5）　　　　　　　　　　　 （我的日程安排很紧）right now，but I’ll try to fit you in.
for
to arrive
on schedule
ahead of schedule/time
My schedule is very tight
重点句式
教材原句 p.14 I’ll find a way to improve on my own so that I can make the team next year .
我会找到一个让自己提高球技的方法，这样明年我就能加入球队了。
1 so that 以便；所以
He has given all the facts in details so that you may judge for yourself.
他已经详细说明了全部事实，以便你自己作出判断。
【学法点拨】
（1）so that 引导目的状语从句时表示“以便，为了”，从句中常用can，could，may，might 等情态动词，可与 in order that，in order to，so as to 等形式进行转换。
He encouraged his son to make friends with those around him so that he could adapt to the new surroundings easily. 他鼓励儿子跟周围的人交朋友，这样他就能很容易适应新环境了。
（2）so that 还可以引导结果状语从句，表示“因此，所以”，常用逗号与主句隔开。
Stephen was excellent in many ways，so that he got the job.
史蒂芬在很多方面都很优秀，因此他得到了这份工作。
指出下列句中 so that 引导的从句的类型
（1）Let’s not pick these peaches until this weekend so that they get sweet enough to be eaten._____________
（2）The house is empty for a long time，so that it is filled with dust. _____________
同义句转换
（3） Roses need special care so that they can live through winter.
→ Roses need special care 　　　　　　　they can live through winter.
→Roses need special care 　 　　　　　　live through winter.
目的状语从句
结果状语从句
in order that
so as to/in order to
教材原句p.14 Studying hard isn ’ t always fun ...努力学习并不总是那么有趣……
2 动名词（短语）作主语
单个的动名词（短语）作主语时，谓语动词要用单数形式。一般来说，动名词（短语）作主语表示一种抽象的或泛指的动作。
Doing morning exercises is good for our health.做早操对我们的健康有好处。
【学法点拨】it 作形式主语，必须用动名词短语作真正主语的句式：
It is no use/ useless doing sth. 做某事没有用处。
It is no good doing sth. 做某事没有好处。
It is a waste of time doing sth. 做某事是浪费时间。
It’s no use arguing with him. 与他争论是没用的。
It’s no good smoking. You’d better give it up. 抽烟没好处。你最好戒烟。
It’s a waste of time waiting here. 在这里等待是浪费时间。
单句语法填空
（1） 　　　　（learn） to think critically（ 批 判 地）is an important skill today’s children will need for the future.
（2） Listening to loud music at rock concerts______（have）caused hearing loss in some teenagers.
（3）It’s no use 　　　　（cry）over spilt milk（覆水难收）.
完成句子
（4）　　　　　　　　　（躺在海滩上）makes one relaxed.
（5）　　　　　　　　　　（大声朗读英语）in the morning will do good to you.
Learning
has
crying
Lying on the beach
Reading English aloud
Part 3 Reading for Writing知识点
教材原句p.18 It is not unusual for teenagers of your generation to be attracted to computer games ... 你们这一代的青少年被电脑游戏……吸引，这没有什么不正常。
1 attract vt. 吸引；引起……的注意（或兴趣）
attract sb. to sth. 把某人吸引到某事上来
搭配 attract one’s attention 吸引某人的注意 be attracted to 喜爱
What first attracted me to her was her sense of humour. 她首先吸引我的是她的幽默感。
A pretty girl in the distance attracted his attention.远处的一个漂亮女孩引起了他的注意。
He is gradually attracted to the subject. 他渐渐地喜欢上了这个科目。
【词语积累】
attraction n. ［U］吸引力；［C］吸引人的事物
attractive adj. 吸引人的 a tourist attraction 旅游胜地
a big house with an attractive garden 带有美丽花园的一所大宅
单句语法填空
（1） What attracted me most 　　　　the job was the chance to travel.
（2） Thousands of foreigners 　　　　　　　（attract）to the Shanghai World Expo the day it opened.
（3） The beautiful beaches are the island’s main　　_____（attract）.
（4） A study found that a voice sounding like a BBC newsreader was viewed as the most __________（attract） voice.
完成句子
（5）The outbreak of fire 　 　　　　　　　　（引起了公众的注意）.
to
were attracted
attraction
attractive
attracted the public’s attention
教材原句p.18 But spending too much time online ... makes it very difficult to focus on other things in life . 然而，花费太多时间上网……也会让你们很难把精力放在生活中的其他事情上。
2 focus v. & n.
（1）vi. & vt. 集中（精力、注意力等）；（使）调节焦距
搭配 focus on 集中；特别关注；把镜头对准……
focus（one’s）mind/attention（on sth.）集中（某人的）注意力（于某物上）
I regret not having focused my mind on my study.我后悔没把心思放在学习上。
（2）n. 中心；重点；焦点 come into focus 成为焦点
搭配 bring sth. into focus 使某事成为焦点
in focus/out of focus（照片、相机等）焦点对准的 / 没有对准的
The incident brought the problem of violence in schools into sharp focus.
这次事件使校园暴力成为焦点问题
单句语法填空
（1） Each unit of the book focuses 　　　a different grammar point.
（2） It took a few moments for her eyes 　 　　（focus） in the dark.
完成句子
（3）He needs to 　　　　　　　　（更加关注）his career.
（4） She tried to 　　　　 　　　　（把注意力集中在）her experiment.
（5）In this scene，the camera 　　　　　 （对准）the actor’s face.
（6）The children’s faces are badly 　　　　　　 （模糊不清）in the photograph.
on
to focus
focus more on
focus her mind on
focuses on
out of focus
教材原句p.18 Some students even become addicted to the Internet ...
有些学生甚至上网成瘾……
3 become/be addicted to 对……很入迷（to 是介词）
To his disappointment，his son became addicted to surfing the Internet.
令他失望的是，他的儿子迷上了上网。
【词语积累】
addictive adj. 使人上瘾的；使人入迷的
addicted adj. 有瘾的；上瘾的；入迷的
addict n. 对……入迷的人；吸毒成瘾的人 addiction n. 瘾；入迷
a TV/sports addict 电视迷 / 运动迷
a drug addict 吸食毒品成瘾的人
单句语法填空
（1） The old lady became 　　 　　（addict）to alcohol and diet pills.
（2） Heroin is a powerful 　 　　　（addict）drug，which has a bad effect on people’s physical and mental health.
完成句子
（3） The young guy 　　　　　　　（对……上瘾）computer games.
addicted
addictive
is addicted to
重点句式
教材原句p.18 It is not unusual for teenagers of your generation to be attracted to computer games and the online world .
你们这一代的青少年被电脑游戏和网络世界吸引，这没有什么不正常。
【句式分析】句中的 it 是形式主语，不定式短语 to be attracted... 是真正的主语。1 it 作形式主语
在 it 作形式主语的句子中，真正的主语可以是不定式（短语）、动名词（短语）或从句。
（1）It is + adj. /n. + to do sth. /that-clause. 做某事是……
It is a pity that you didn’t win the scholarship. 你没获得奖学金真遗憾。
（2）It is + adj. + for/of sb. to do sth. 做某事对某人来说……
It’s important for us to learn how to deal with stress.
学会如何应对压力对我们来说很重要。
【误区警示】
当形容词表示人的品质、性格等，可以转换为“Sb. be + adj. + to do sth. ”时，用 of 而不要 for，构成：It is + adj. + of sb. to do sth.。
It is polite of you to open the door for the old man.
=You are polite to open the door for the old man. 你为那位老人开门很有礼貌。
（3）It is no use/good doing sth. 做某事是没有用 / 好处的。
It is no use talking without doing. 只说不做没有用。
（4）It is said/reported/believed that... 据说 / 据报道 / 人们认为……
It is said that his brother finished the task ahead of schedule.
据说他弟弟提前完成了任务。
It is believed that reading can increase our knowledge and broaden our horizons.
人们认为，阅读能增长我们的知识，开阔我们的眼界。
单句语法填空
（1） It is important for us 　　　　（learn）English well.
（2） It’s impolite 　　　　（speak）when you’re eating. You should avoid this kind of behaviour.
（3）The doctor thought 　　　　would be good for you to have a holiday.
（4） It is no use 　　　　（argue）with Bill because he will never admit his mistakes.
（5） It is very important 　　　　us to keep a good relationship with our teachers.
（6） It is obvious to the students 　　　　they should get well prepared for their future.
（7） It is bad manners 　　　　him to make noise when listening to the lecture.
完成句子
（8） 这个问题很难解决。（it 作形式主语）_____________________________
（9）设计一个新图书馆对我来说是一个很大的挑战。（it 作形式主语）
_____________________________________________
to learn
to speak
it
arguing
for
that
of
It is hard to solve the problem.
It is a big challenge for me to design a new library.
教材原句p.18 But spending too much time online is unhealthy and makes it very difficult to focus on other things in life .
然而，花费太多时间上网有损健康，也会让你们很难把精力放在生活中的其他事情上。
2 make + 宾语 + 宾语补足语
名词 / 形容词
搭配 make+ 宾语 + 过去分词
不带 to 的不定式
We all make him monitor of our class. 我们都选他当班长。
I raised my voice to make myself heard.我提高了嗓门以便让别人听到我的话。
My teacher made me apply for the position. 老师叫我申请这个职位。
【学法点拨】（1）make 后一般不接现在分词作宾补；
（2）make 作使役动词时往往跟省略 to 的不定式作宾补，但在被动语态中 to 不能省略；
We were made to obey the rules. 我们被要求遵守规则。
（3）“make it + adj. /n.+不定式 /that 从句”中 it 是形式宾语，不定式 /that 从句是真正的宾语。I want to make it clear that I have no prejudice against you. 我想澄清我对你没有偏见。
单句语法填空
（1）He spoke loudly in order to make himself　　　 （hear）．
（2）He has made it a rule 　　　　（go）jogging every morning.
（3） We are made 　　　　（feel） more confident by our teachers.
（4） The big brains make 　 harder for the body to move around and consume more energy.
完成句子
（5） 我们都选他当我们的足球队长。
__________________________________________
（6） 是我的初中英语老师让我爱上了英语。 ________________________________________________________
heard
to go
to feel
it
We all made him captain of our football team.
It is my junior English teacher who/that makes me get to love English.