Unit 1 Teenage life 词汇学习（ppt课件）-2022新人教版（2019）《高中英语》必修第一册.pptx

1、一、拓展单词1.1._adj.十几岁的（指 13 至 19 岁）；青少年的 _n.（13 至 19 岁之间的）青少年teenageteenager2.2._n.动作；运动；活动_ v.移动；搬家movementmove3.3._adv.事实上；的确_adj.真实的；实际的actuallyactual4.4._adj.难以理解的;不清楚的_vt.使糊涂；使迷惑_adj.糊涂的；迷惑的confusingconfuseconfused5.5._adj.（尤指外语）流利的；熟练的_adv.流利地；熟练地fluentfluently6.6._vi.&vt.毕业；获得学位 n.毕业生_n.毕业gradua

2、tegraduation7._adj.高级的；高等的；先进的_n.前进；发展 vi.前进；发展 vt.使提前；促进advancedadvance8._adv.显然；明显地_adj.明显的；显然的（近义词）_adj.明显的obviouslyobviousdistinct9._vi.&vt.改进；改善_n.改进；改善improveimprovement10._adj.负责的；有责任的_n.责任；义务responsibleresponsibility11._n.解决办法；答案_vt.解决；处理solutionsolve12._n.主编；编辑；编者_vt.编辑；剪辑editoredit13._n.行为

3、；举止_vt.表现behaviourbehave14._vt.吸引；引起的注意（或兴趣）_adj.有吸引力的；有魅力的attractattractive15._ adj.有瘾的；上瘾的；入迷的_n.对入迷的人；吸毒成瘾的人addictedaddictobviouslyobviousdistinct构词规律以te结尾的v.去e+-ionn.v.+-ed adj.graduate v.graduation n.毕业devote v.devotion n.奉献；专心；热心concentrate v.concentration n.专心；专注advance v.advanced adj.高级的；先进的

4、improve v.improved adj.改良的；改进过的determine v.determined adj.坚定的二、二、短语记诵1.prefer._.喜欢多于to2.clean_ 打扫（或清除）干净up3.be responsible _ 对负责for4.focus _集中；特别关注on5.sign up（for sth）_报名（参加课程）6.be attracted to _喜爱7.be addicted to _对很入迷8.be suitable for _对适合的词汇1 debate n.辩论；争论 vt.&vi.辩论；讨论（P12）Debate Club辩论俱乐部知识拓展de

5、bate（with sb）about/on/over sth（与某人）辩论/讨论某事under debate 在讨论中；在辩论中图解释义They debated with each other on the question of the origin of the universe.他们就宇宙的起源问题进行了辩论。单句填空（1）I dont wish to debate my opinions _ you.with（2）They debated with each other _ the environmental protection.on/about/over（3）As far as I

6、 know,the plan is _ debate and hasnt been passed yet.under词汇2 prefer vt.较喜欢；喜欢多于（P12）I prefer helping others.我更喜欢帮助别人。知识拓展prefer（sb）to do sth 宁愿/更喜欢（某人）做某事prefer（doing）sth to（doing）sth 宁愿（做）某事而不愿（做）另一件事；与相比更喜欢prefer to do.rather than do.宁愿做而不愿做prefer that sb（should）do sth 宁愿某人做某事preference n.偏爱；优先权；

7、偏爱的事物经典佳句After graduation,he prefers to work in a village school as a volunteer.毕业后，他宁愿在乡村学校支教。完成句子（1）Next time I _ at home and study!下次我宁愿待在家里学习！prefer to stay（2）Nowadays many children _ the Internet at home to taking exercise outdoors.如今许多孩子宁可待在家里上网，也不愿意到户外进行锻炼。prefer surfing词汇3 content n.pl.内容；目录

8、；（书、讲话、节目等的）主题；主要内容 adj.满足的；满意的 v.使满意；使满足（P12）Predict content 预测内容知识拓展feel/be content with.对感到满足/满意be content to do sth 满足于/乐意做某事content oneself with 满足于经典佳句She is not content with her present life and wishes to take steps to improve it.她对自己目前的生活并不满意，希望能采取措施改善现状。点拨其他表示“对满意”的短语：be pleased with、be sat

9、isfied with、be happy with。单句填空（1）The old lady contented _（she）with a single glass of beer.herself（2）Kate dropped her purse and the _（content）fell out on the floor.contents（3）My parents are content _（live）in the country,where the air is fresh and clean.to live词汇4 suitable adj.合适的；适用的（P12）Which club d

10、o you think is suitable for Adam?Why？你认为哪个俱乐部适合亚当？为什么？知识拓展be suitable for sb/sth 适合某人/某物be suitable to do sth 适合做某事suit vt.适合；合（某人）心意；合身 n.套装；西装suit sb 适合某人suit ones needs 适合某人的需求经典佳句Firstly，because Im good at spoken English，I think I am suitable for this job.首先，因为我擅长英语口语，所以我认为我适合这项工作。单句填空（1）I dont

11、have anything that is suitable_（wear）for the party.to wear（2）If you want to go by bus，that _（suit）me fine.suits（3）Do you think this present is suitable _ a little boy?for词汇5 challenge n.挑战；艰巨任务 vt.怀疑；向挑战（P14）Going from junior high school to senior high school is a really big challenge.从初中过渡到高中真是一项巨大

12、的挑战。知识拓展face/accept/take a challenge 面临/接受挑战meet the challenge of 迎接的挑战challenge sb（to sth）（就某事）挑战某人challenge sb to do sth（尤指在对方不情愿时）强烈建议某人做某事challenging adj.有挑战性的熟词生义challenge vt.怀疑；质疑I did not think he was right,so I challenged him.我认为他不对,因此向他提出质疑。点拨“向某人挑战”的正确表达为challenge sb，不说challenge to sb。用cha

13、llenge的适当形式填空（1）This is a time when we Chinese have both a great many _ and chances.challenges（2）I kept practising until I became confident enough _ the good players.to challenge（3）It was surprising that she should accept such a _ job.challenging词汇6 confusing adj.难以理解的；不清楚的（P14）The first week was a

14、little confusing.第一周就有点令人困惑。知识拓展confuse vt.使迷惑；使糊涂confuse A with/and B 把A与B混淆confused adj.（人）不知所措的；困惑的be/get confused about.对感到困惑confusion n.混乱；困惑经典佳句The confused look on her face suggested she was confused about the confusing instructions.她脸上困惑的表情表明她对那些令人费解的说明感到困惑。单句填空（1）I would often get _（confuse

15、）when I came across new words.confused（2）They _ me by asking so many _ questions.I was very _,standing there in _,not knowing what to do.（confuse）confusedconfusingconfusedconfusion词汇7 介词后接宾语从句（P14）First，I had to think very carefully about which courses I wanted to take.首先，我必须仔细考虑我想修哪些课程。知识拓展句中的介词abo

16、ut后接which引导的宾语从句，which courses在从句中作宾语。介词后不能直接接that引导的宾语从句，如果要接，需要用it作介词的形式宾语，再接that引导的宾语从句；但what、which、whom等连接词引导的宾语从句可直接放在介词后面。介词后可接whether引导的宾语从句，但不接由if引导的宾语从句。It can be a very useful tool that along with all your other research will help you make an informed decision about which colleges or unive

17、rsities youd like to attend.它可以是一个非常有用的工具，关于你想上哪个学院或大学,它可以与其他所有的研究一起帮助你做出一个明智的决定。There are mixed reports about whether he remains in custody.关于他是否仍被关押有不同的报道。We will answer for it that the equipment is of good quality.我们将保证设备质量良好。.单句填空（1）Our teachers always tell us to believe in _ we do and _ we are

18、if we want to succeed.whatwho（2）As a new official,he often thinks of _ he can react more properly on such occasions.how.完成句子（3）Mary and Susan are twins and I dont know about_.玛丽和苏珊是孪生姐妹,我不知道她们哪个是我的同学。which of them is my classmate词汇8recommend vt.建议；推荐；介绍（P14）My adviser recommended that I should sign

19、up for advanced literature because I like English and Im good at it.我的指导老师建议我选修高级文学，因为我喜欢英语而且成绩不错。知识拓展recommend sb sth=recommend sth to sb 向某人推荐/介绍某物recommend sb for.推荐某人做（某职位）recommend sth for.推荐某物作某种用途recommend sb as.推荐某人为recommend doing.建议做recommend sb to do sth 建议某人做某事recommend+that.建议（that从句中谓语

20、用“should+动词原形”,should可省略）recommendation n.推荐;介绍信经典佳句I hope our teachers can recommend some interesting books and magazines to us and give us more free time to read them.我希望老师能给我们推荐一些有趣的书和杂志，给我们更多的自由时间进行阅读。点拨除了recommend，advise和suggest也表示“建议”，建议某人做某事表达为advise sb to do sth、suggest sb doing sth。三个表示“建议”

21、的动词后均可接宾语从句，且谓语动词都用“（should+）动词原形”的形式。.单句填空（1）The doctor recommended that I _（take）the medicine three times a day.（should）take（2）I recommend her _（think）very carefully before she does anything foolish.to think（3）Some are already recommending the traditional Chinese dress _ the welcome ceremony.for.一

22、句多译老师建议每一个人都应积极参加英语演讲比赛。（4）The teacher recommended that everyone _ the English speech contest.（should）take an active part in（5）The teacher recommended everyone _ the English speech contest.to take an active part in词汇9 sign up for 报名（参加课程）（P14）My adviser recommended that I should sign up for advanced

23、 literature because I like English and Im good at it.我的指导老师建议我选修高级文学，因为我喜欢英语而且成绩不错。知识拓展sign off on sth 批准；赞同sign in 签到sign out 签退经典佳句What language class did you sign up for?你报名参加什么语言课程？单句填空（1）The president hasnt signed off _ this report.on（2）All visitors must sign _ the moment they arrive.in（3）I hav

24、e signed up _ English Corner because I am fond of English.for词汇10 advanced adj.高级的；高等的；先进的；晚期的（P14）My adviser recommended that I should sign up for advanced literature because I like English and Im good at it.我的指导老师建议我选修高级文学，因为我喜欢英语而且成绩不错。知识拓展advance n前进；发展 vi.前进；发展 vt.使提前；促进advance on/towards 朝前进ad

25、vance our knowledge of.增进我们对的了解in advance 预先；提前in advance of 在前面；超过经典佳句The parents want their children to receive the most advanced education.父母们希望他们的孩子接受最先进的教育。.单句填空（1）Without excellent education,there would be no _（advance）science and technology.advanced（2）We are working hard _（advance）the cause o

26、f world peace.to advance.同义句改写（3）Id appreciate it if you let me know whether you are free ahead of time.Id appreciate it if you let me know whether you are free _in advance词汇11 quit vi.&vt.停止；戒掉；离开（工作职位、学校等）（P14）Obviously,I was unhappy,but I wont quit.显然,我不开心,但我不会放弃。知识拓展quit school/ones job/office退学

27、/离职/辞职quit doing sth 停止干某事图解释义You must quit smokingMost important of all，you should start taking exercise.你必须戒烟。最重要的是，你应该开始做运动。.单句填空（1）Her advice was that you（should）quit _（drink）.drinking（2）He has decided _（quit）as captain of the team.to quit（3）Tell him to quit _（laugh）at me.laughing.完成句子（4）Youd be

28、tter _ and live in a warmer country.你最好离开英国到一个更温暖的国家去居住。quit England词汇12 so that引导目的状语从句（P14）Ill find a way to improve on my own so that I can make the team next year.我会找到一个自我提升的方法，这样明年我就能加入球队了。知识拓展本句中so that引导目的状语从句，意为“以便；为了”。so that引导从句的具体用法如下：（1）so that引导目的状语从句时，从句中常含有情态动词may、might、can、could、shou

29、ld、would等。He used a microphone so that everyone could hear him.他使用扩音器,以便每个人都能听见他讲话。（2）so that还可以引导结果状语从句，意为“因此；以致；所以”，主从句之间可用逗号隔开。The room was packed with people,so that we couldnt get in.房间里挤满了人，我们进不去。一句多译他们起得很早，以便赶上第一班公共汽车。（1）They got up early_.so that they could catch the first bus（2）They got up

30、early_.in order that they could catch the first bus（3）They got up early_.in order to catch the first bus点拨in order that也可以引导目的状语从句，相当于so that，但是更正式，可以用“in order to动词原形”转换成简单句。词汇13 be responsible for 对负责（P14）I know Ill have to study harder as a senior high school student and get used to being respons

31、ible for a lot more.我知道作为一名高中生,我将必须更加努力地学习,并且要适应承担更多的责任。知识拓展responsibility n.责任;负责a sense of responsibility 责任感irresponsible adj.不负责任的；不可靠的take responsibility for 对负责经典佳句He takes the view that children are responsible for their actions.他的观点是孩子应对自己的行为负责。完成句子（1）This will help them build up _ since you

32、ng.这将有助于他们从小建立责任感。a sense of responsibility（2）Either I or they _ the result of the matter.不是我就是他们要对那件事的结果负责。are responsible for/take responsibility for词汇14 schedule n.工作计划；日程安排 vt.安排；预定（P15）Finding time for both studies and extra-curricular activities is a big challenge,so I need to make a workable

33、schedule.找到时间兼顾学习和课外活动是一个巨大的挑战，因此，我需要制订一个切实可行的计划。知识拓展ahead of schedule 提前behind schedule 迟于预定时间on schedule 按时间表be scheduled for 预定在be scheduled to do sth 预计做某事经典佳句I had such a busy schedule that I had no time to go shopping.我的日程表安排得很满，都没有时间去购物。.单句填空（1）The film star is scheduled _（arrive）in Shanghai

34、at ten oclock.to arrive（2）His official visit to New York is scheduled _ June 24 to 27.for.一句多译如果没有什么阻碍的话，这项任务将提前完成。（3）The task will be finished _ if nothing prevents.ahead of time/schedule（4）The task will be finished _ if nothing prevents.in advance词汇15 survival n.生存；幸存；幸存事物（P17）Well learn survival

35、skills.我们会学习生存技能。知识拓展survive vi.生存；存活vt.幸存；艰难度过survive sth 幸免于某事；从中挺过来/活下来survive on 依靠生存下来survive from 从留存下来A survive B（by.）A比B活得长（）survivor n.幸存者；生还者经典佳句Much to our joy,all of the 20 people were able to survive the fire,which brought great comfort to their families.让我们非常高兴的是，在这场火灾中的20个人全部幸免于难，这给他们

36、的家人带来了巨大的宽慰。点拨survive 表示“幸免于难”时，是及物动词，其后不需要加介词in或from。单句填空（1）How did the couple survive_ such a small monthly wage at that time?on（2）As far as I know,the old lady survived her husband_10 years.by（3）If the hunter couldnt find his way out of the forest,there would be little chance of _（survive）.surviv

37、al词汇16 attract vt.吸引；引起的注意（或兴趣）（P18）It is not unusual for teenagers of your generation to be attracted to computer games and the online world.对于你们这一代的青少年来说，被电脑游戏和网络世界所吸引并不罕见。知识拓展attract sb to sth 某物吸引某人attract ones attention/eyes 吸引某人的注意力/目光attractive adj.迷人的；吸引人的be attractive to sb 吸引某人；对某人有吸引力attr

38、action n.有吸引力的事物；吸引力1.用attract的适当形式填空 What（1）_ me most in Beijing is that there are many（2）_，like Tiananmen Square，the Great Wall and the Summer Palace.They are so（3）_ that they（4）_ eyes from every corner of the world so far.attractsattractionsattractivehave attracted经典佳句Attracted by the beauty of n

39、ature，the girl from London decided to spend another two days on the farm.被大自然的美丽所吸引，这个来自伦敦的女孩决定在农场再待两天。词汇17 focus on 集中；特别关注（P18）But spending too much time online is unhealthy and makes it very difficult to focus on other things in life.但是花太多的时间上网是不健康的，而且会（使你）很难集中精力在生活中的其他事情上。知识拓展focus ones mind/att

40、ention/efforts on doing sth 聚精会神地做某事;竭尽全力地做某事come into focus（某物）轮廓明显；变得清晰经典佳句The talks will focus on economic development of the region.会谈将聚焦于该地区的经济发展。点拨其他表示“集中注意力/精力于”的短语：put ones heart into sth、fix ones attention on sth、concentrate ones attention on sth。完成句子（1）When the heavy fog disappeared，the mo

41、unt in the distance _.当浓雾散去，远处的山变得清晰起来。came into focus（2）The chairman suggested that we should _ the new project.董事长建议我们把讨论的重点放在新项目上。focus our discussion on（3）Dont disturb Mike.He is _ the math puzzle.不要打扰迈克，他正聚精会神地解答数学题。focusing his attention on solving（4）George is going to talk about the geography

42、 of his country，but Id rather he would_ the local culture.乔治打算讲他国家的地理，但我宁愿他关注当地的文化。focus on词汇18 be/become addicted to 对入迷（P18）Some students even become addicted to the Internet and cannot concentrate on school and family life.一些学生甚至沉迷于网络，不能把精力放在学校和家庭生活上。知识拓展be/become/get addicted to（doing）sth 沉迷于（做）

43、某事；对（做）某事上瘾addict vt.使沉迷；使上瘾n.吸毒成瘾的人；对入迷的人addict oneself to（doing）sth 沉溺于（做）某事addiction n.癖好用addict的适当形式填空（1）The boy became _ to computer games and didnt want to study.addicted（2）She helped him fight his drug_addiction（3）They are rock music_addicts经典佳句Kate has been addicted to skiing since she saw t

44、he news on TV that Gu Ailing won the skiing championship.自从凯特在电视上看到谷爱凌获得滑雪冠军的新闻后，她就迷上了滑雪。.单句填空1.It is recommended that you _（get）help from your doctor about your illness.（should）get2._（obvious）,the TV series（电视剧）All Is Well talks about many problems among the young people.Obviously3.Harry can make g

45、ood use of every chance _（improve）himself.to improve4.As a member of the society,I realize that we are responsible _ ourselves and the community（社区）to make a better society.for5.The Palace Museum in Beijing has been well developed in the last few years,_（attract）tens of thousands of tourists every y

46、ear.attracting6.When pursuing（追求）a dream,we might focus _ only one way of making it come true.on7.Once you become addicted to _（smoke）,you may find it difficult for you to quit.smoking8.The instructions on the product of the artificial intelligence are very _（confuse）,so I cant understand it.confusi

47、ng.语法填空Mr White:Hello,everyone.Welcome to the senior high English class.Now youve just finished your junior school life and are about to enter a new period in your studies.Do you feel 1._（confuse）?Jack:Not at all.Though it will be 2._ challenge,I had made some preparations before I came here.Mr Whit

48、e:3._（actual）,senior high school time is very important and it is a golden time in our life.However,some of you may feel 4._（anxiety）.What are your 5._（solve）to overcoming（克服）these difficulties?Alice:I think we can get 6._（use）to the life by making as many friends as possible and doing more extra-cu

49、rricular 7._（activity）.confusedaActuallyanxioussolutionsusedactivitiesMr White:Well,what are the 8._（difference）do you think between the life in junior high schools and that in senior high schools?Have you found some?Jack:Yes.I prefer 9._（study）here,because there are more students here from differen

50、t places.There is only a three-storey（楼层）building in my junior school.There are about 500 students there.And the students dormitory（宿舍）is very small and not 10._（suit）to hold all the students.As my home is not far away from the school,I had to go back home every day.differencesstudying/to studysuita