2022-2023学年高一英语同步备课系列课件（人教版2019必修第一册）UNIT 1 第4课时 单元重点单词句型短语讲解.pptx

1、Unit 1 Teenage LifePeriod 4单元知识点讲解Good habits formed at youth make all the difference.Aristotle1.Learn to know the usage of some important words.2.To do some exercises by using these words.Part 1重点单词巧记.核心单词1._n.(13至19岁之间的)青少年2._ n.辩论；争论vt.&vi.辩论；争论3._ n.志愿者4._ n.内容;目录5._n.温室；暖房6._ n.话题；标题7._ n.名称；标题

2、；职称；头衔teenagerdebatevolunteercontentgreenhousetopictitle8._ n.九年级学生；(大学)一年级新生9._ adj.额外的；附加的10._n.文学；文学作品11._ n.冒险；奇遇12._n.日程安排 vt.安排;预定13._ v.集中注意力14._ v.停止;戒掉freshmanextraliteratureadventureschedulefocusquitPart 2词性转换1._adj.青少年的_n.登记;注册2._vt.较喜欢_n.偏爱3._adj.难以理解的；不清楚的_vt.使糊涂；使迷惑_adj.糊涂的；迷惑的4._n.动作；

3、运动_ vt.&vi.移动；搬动5._adj.正式的_adv.正式地teenagerteenageprefer preferenceconfusingconfuseconfusedmovementmoveformal formally6._vt.&vi.适合；合身_adj.合适的；适用的7._adj.流利的；熟练的_adv.流利地；熟练地_n.流利;熟练8._n.挑战;艰巨任务vt.怀疑_n.挑战者_adj.挑战性的9._adv.事实上_adj.实际的；真实的suitsuitablefluentfluentlyfluencychallengechallengerchallengingactua

4、llyactual10._vt.&vi.毕业n.毕业生_n.毕业11._adj.高级的;先进的_n.前进;发展 vt.&vi.前进；发展 12.adj.负责的；有责任的_ n.责任；义务13._n.解决方法；答案_v.解决；解答graduategraduationadvanceresponsibleresponsibilitysolutionsolveadvancedPart 3 核心短语1._对负责2._报名(参加课程)3._对感到满意4._分发;散发5._对适合的6._从毕业;毕业于7._打扫(或消除)干净8._与相比更喜欢be responsible forsign up(for sth

5、.)be content withhand outbe suitable forgraduate fromclean upprefer.to.9._喜爱10._提前11._对很入迷12._习惯于13._集中注意力于14._跟上;和保持联系be attracted toin advancebe addicted tobe/get used tofocus/concentrate onkeep up withHe enlisted as a volunteer in the army.他以志愿兵从军。Helen volunteered to have Thanksgiving at her hou

6、se this year.海伦主动提出今年在她家过感恩节。1volunteer n.志愿者；志愿兵vt.&vi.自愿语块积累(1)work/act as a volunteer 做志愿者a volunteer to clean up the park 自愿来打扫公园的人(2)volunteer for 自愿为.服务；自愿做volunteer as 自愿充当 volunteer to do sth.自愿做某事(3)a voluntary agreement 自愿协议单句语法填空(1)Susan had quit her well-paid job and was working as _ vol

7、unteer in the neighborhood when I visited her last year.当我去年拜访苏珊的时候，她辞掉了高薪的工作，在附近做志愿者。(2)We need three _ to teach at the school in this mountain village.我们需要三名志愿者到这个山村的学校教书。(3)After dinner,Mary volunteered _(clean)the table.晚饭后，玛丽主动收拾桌子。avolunteersto clean2.prefer v.较喜欢 prefer vt.preferred;preferred

8、 preference n.偏爱；优先权；偏爱的事物2018江苏 The boy was not much of a fruit-eater,(prefer)a bar of chocolate if given the chance.preferring(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.prefer to do sth.rather than do sth.would do sth.rather than do sth.would rather

9、 do sth.than do sth.宁愿做某事而不愿做某事(3)preference n偏爱；优先权；偏爱的事物have/show a preference for 偏爱谚宁可吃亏，不贪便宜。I would prefer cooking myself to eating in a restaurant.我宁愿自己做饭而不愿下馆子。I prefer to work rather than(to)sit idle.Rather than sit idle I prefer to work.我宁愿工作而不愿闲坐。单句语法填空He prefers _(be)a volunteer.The old

10、man preferred _(live)alone to _(go)abroad with his son.I prefer to talk with you face to face rather than _(talk)with you on Wechat.to belivingtalkgoing3.content kntent目录，内容联想记忆:con-来+tent帐篷一起来到帐篷里被包含在里面内容;目录2019天津卷 I was ready to pay for my bananas at the grocery one night,when fear seized me.My wa

11、llet was goneThe hearting-stopping moment was quickly followed by mental math.How much time and money would it cost to replace the 18 of that little wallet?The credit cards,the drivers license,the cash,all lost to the bus.A.parts B.contents C.details D.ingredients Bbe content with sth对满足be content t

12、o do sth.=be willing to do sth.愿意做某事She was content with the result.她对这个结果很满意。He is content to live in the countryside.他愿意生活在乡村。Exercise：1.The letters c_ must be kept a secret.2.Are you content_ your salary?3.It is wise to look at the c_ page of a book before buying it.ontentswithontent4.suitable ad

13、j.合适的/适用的构词记忆:suit适合+able(形容词后缀有性质的)合适的;适用的comfortable 舒适的valuable 有价值的knowledgeable有知识的be suitable to do sth.适合做某事be suitable for sb./sth.适合某人/某物It is suitable for sb.to do sth.某人适合做某事suit n西装；一套外衣vt.(服装、颜色等)适合；对(某人)方便；中的意He changed his overalls for a suit.他脱下了他的工作服，换上了一套西服。I dont think this coat r

14、eally suits me.我觉得这件大衣不大适合我穿。She had the ability to suit her performances to the audience.她有能力使自己的表演迎合观众的口味。指津(1)suit多指合乎需要、口味、性格、款式等；(2)fit多指大小、形状的合适；(3)match多指色调、形状、性质等方面的搭配。练透单句语法填空However，his adviser helped him choose _(suit)courses and recommended that he should sign up for advanced literature.

15、A good teacher suits his lessons _ the age of his pupils.写美一句多译全国卷，书面表达因为我精通英语，所以我认为我适合这项志愿者工作。I do believe I _ this voluntary work，because I have a good knowledge of English.I do believe this voluntary work _，because I have a good knowledge of English.suitabletoam suitable for/am fit forsuits me5.c

16、hallenge v./n.挑战1)challenged adj.受到挑战的、2)unchallenged adj.没有异议的/无人挑战的3)challenging adj.具有挑战性的2018全国3卷 I quickly lower myself,ducking my head to avoid looking directly into his eyes so he doesnt feel _(challenge).challenged即学活用(1)Although the game was _(challenge),he challenged himself _ it without h

17、esitation.(2)It is a _(challenge)job for me to cure children of their bad habits.(3)This year，The economy of this country _ (正面临着另一个挑战)challengingchallengingis facing another challengeto6.confuse vt.使糊涂/使迷惑记忆方法：con来，一起+fuse(肤色）肤色不同的人来到一起就混乱，迷惑了2020浙江卷 It turned out no one got badly hurt,but the outc

18、ome could have been 54 .A.common B.confusing C.desirable D.awful D1)confused adj.迷惑的/糊涂的2)confusing adj.令人感到迷惑的3)confusion n.困惑固定搭配1)confuse A with/and B 把A与B混淆2)be/get confused with/about.对感到困惑I am confused about his confusing behavior.即学活用(1)I would often get _(confuse)when I came across new words

19、 with a similar spelling.(2)There was a _(confuse)look on his face when he met with a _(confuse)problem.confusedconfusedconfusingShe was fluent in German,French and English.她的德语、法语和英语都很流利。To my surprise,he spoke German fluently.=To my surprise,he spoke fluent German.让我惊讶的是，他的德语说得很流利。7.fluent adj.(尤指

20、外语)流利的；熟练的be fluent in.在方面流利fluently adv.流利地；流畅地fluency n(尤指外语)流利，流畅归纳总结例句 用fluent的各种形式填空1.She has studied eight foreign languages but is _in only six of them.2._in English is required for this job.3.Now he can speak French _.fluently fluency fluent 8.graduate n.毕业生v.毕业 graduation n.毕业，毕业典礼从毕业_2017全

21、国2卷 I learned that Freddy did several jobs after his52from high school.A.graduation B.retirementC.separation D.resignation Agraduate from即学活用(1)When the boys graduated _ high school,Ann moved to a small town in Vermont.(2)After his _(graduate)from college,he came to Beijing,began working and started

22、 a new life.fromgraduationPerhaps you can recommend me a hotel.或许你能给我介绍一家旅馆。Ill recommend him as her secretary.我要推荐他当她的秘书。I recommend buying this dictionary.我建议买这本词典。He recommended that we(should)read the novel.他建议我们读一读那部小说。9recommend vt.建议；推荐；介绍recommend sth.to sb.向某人推荐某物recommend sb.as.推荐某人为recomm

23、end doing sth.建议做某事recommend sb.to do sth.建议某人做某事recommend that.建议(从句的谓语用“should动词原形”，should可省略)recommendation n推荐；建议；推荐信He suggested that we(should)take the teachers advice.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

24、)练透单句语法填空Eye doctors recommend that a childs first eye exam _(be)at the age of six months old.My English teacher recommended _(buy)an English-Chinese dictionary which he thought would be of great help to my studies.2021新高考卷If I had to make just one _(recommend)for where to stay in Rome,it would be Y

25、ellow Hostel.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)bebuyingrecommendationrecommend10.advance v.前进；n.提前谐音记忆法：饿的望死=饿的望着就要死了，赶快前进找吃的2)in advance 提前3)advance on/towards 朝前进1)The crowd advanced us,shout

26、ing angrily.2)To catch the early flight,we ordered a taxi advance and got up very early.on/towardsin1)advanced adj.高级的/先进的11.quit v.停止(做某事)/戒掉/离开(工作岗位)联想记忆：qu（去）+it（它）=去它的，不干了，离开1)quit doing sth.停止做某事2)quit to do sth.辞职去做某事过去式和过去分词：quit,quit语块积累：quit school/office 辍学quit ones job 辞职quit the habit of

27、 smoking 戒除吸烟的习惯quit doing sth.停止做某事quit drinking/smoking 戒酒/戒烟1)Cathyher job before her son was born so that she could stay home and raise her family.2)你必须戒烟。更重要的是，你应该开始运动。had quitYou should quit smoking,and more importantly,you should start taking exercise.12.responsible adj.负责的；有责任的责任；义务 _ 对负责_负责

28、;有责任_做某事是某人的责任_责任感_responsibility n.be responsible forhave/take responsibility for It is ones responsibility to do sth.a sense of responsibility即学活用(1)水资源短缺不完全是由人类活动造成的。_(2)We should be _(responsibility)for the work and keep teamwork spirit in mind.(3)I have clearly understood my safety _(responsibl

29、e)at work.Human activity is not responsible for all water shortage.responsibilityresponsible13.solution/slun/n.解决办法；答案构词记忆：solve v.解决；解答+tion(行动的)结果=解决办法；答案 a solution to.解决.的办法The manager announced that this was the real solution to the problem.(1)The school advisers help you talk through your prob

30、lems,but they dont give you any direct _(solve).学校顾问帮助你解决问题，但他们不会给你任何直接的解决方案(2)As usual,he found a practical _(solve)to the difficult problem.像往常一样，他找到了解决这个难题的切实可行的办法。(3)They are arguing with their classmates about the solution_ the problem.他们正在和同学们争论这个问题的解决办法。solutionssolutionto The task will be fi

31、nished ahead _ schedule if nothing prevents.The goods must be delivered _schedule.14.schedule n.工作计划；日常安排谐音记忆：路上的车(che)堵(du)了(le)耽误了“日程安排”搭配 ahead of schedule 早于预定时间on schedule 按期；准时behind schedule 晚于预定时间ofon15.behave vt&vi.举动，（举止或行为）表现 behave oneself 有礼貌，表现得体 behave well/badly 表现好/不好 behave as if/t

32、hough 表现得好像.well-behaved adj.表现好的 badly-behaved adj.表现差的1.I want you to behave while Im away,my children.2.They behaved(bad)to the guests,which made us very disappointed.3.I think we should mind our(behave)in public places.badlyyourselvesbehaviour16.attract vt.吸引;引起的注意(或兴趣)教材原句 It is not unusual for

33、 teenagers of your generation to be attracted to computer games and the online world.(P18)对于你们这一代青少年来说,喜爱电脑游戏和网络世界是很正常的事情。考点必记(1)attract sb to.把某人吸引到attract ones attention吸引某人的注意力be attracted to.喜爱(2)attraction n.吸引力;吸引人的事物tourist attraction旅游胜地/景点(3)attractive adj.吸引人的;迷人的;有魅力的be attractive to对有吸引力

34、attractiveattractionattractsattractionsattractive用attract正确形式填空1 No matter how _(attract)they look in the store,once I get them home theyre unfailingly dry,hard and tasteless.2 But for tourists,pandas are its top _(attract).3 What me most in Beijing is that there are many _,like the Great Wall and t

35、he Summer Papace.They are so _ as to attract eyes from eery corner of the world.例句 Each passage focuses _a different topic.We teenagers should focus our attention _our study.17.focus vt.集中（精力、注意力等）；使调节焦距搭配 focus on 集中；特别关注focus ones attention/mind/eye on.集中某人的注意力/思想/视线于.onon18.be addicted to对上瘾(1)be

36、/become addicted to.沉溺于；对上瘾(2)addict vt.使沉溺；使上瘾n有瘾的人addict oneself to sth.某人沉溺于某事(3)addicted adj.入了迷的；上了瘾的Addiction n.沉溺；嗜好；癖好佳句With an increasing number of amusement applications installed in cellphones，many adults are addicted to cellphones，thus influencing their work and life.练透单句语法填空As far as Im concerned,its not wise for us to be addicted to _(play)with smart phones.Her son addicted himself _ smoking,which had a bad effect on his health.2020北 京 卷，语 法 填 空 The problem of phone _(addict)has been observed since a few years ago.playingtoaddictionThank you