Unit 2 Let's celebrate知识点（ppt课件）-2023新外研版（2019）《高中英语》必修第二册.pptx

1、 Unit 2 Lets celebrate一一.重点重点词汇词汇1.honourv.尊敬；向.表示敬意，表彰；信守，执行（承诺）；n.尊敬；荣幸；高尚品德，气节；荣誉；奖励，荣誉称号；in honour of sb.=in sbs honour“为纪念.”=in memory of.Its my honour to do sth.“做某事是我的荣幸”be/feel honoured(to do sth.)“（做某事）感到荣幸”-honourable adj.可敬的2.decoration.n.装饰，装饰品；-decorate v.装饰，布置，美化；decorate A with B.“用B装

2、饰A”=A be decorated with B.3.freedom n.自由，自由权利；-free adj.自由的，免费的；-freely adv.自由地，免费地一一.重点重点词汇词汇4.participate/ptspet/v.参加，参与；participate in take part in参加，参与；participant n.参加者，参与者；participation n.参加，参与；5.vote v投票，表决 n票数；选举权；(1)vote for vote in favor of 投票赞成vote against 投票反对vote on sth.就某事进行表决vote to d

3、o sth.投票决定做某事(2)have/take a vote on sth.就某事进行表决have the vote 有选举权一一.重点重点词汇词汇6.keep.alive 使活着；使活跃；保留;(1)bringalive 使变得有生气come alive 生动起来，精神起来，热闹起来(2)alive adj.活着的，充满活力的。是表语形容词，不可以作前置定语。(3)living adj.活的，有生命的，健在的。可修饰人或物，作表语或前置定语。(4)live adj.活的。作前置定语，只修饰物不指人。另外，还表示“现场直播的”7.regard v认为，看作 n尊敬；(pl.)问候，敬意;(

4、1)regardas 把视作(2)regarding prep.关于一一.重点重点词汇词汇plain v抱怨，不满，发牢骚；投诉;(1)complain(to sb.)of/about(doing)sth.(向某人)投诉/抱怨(做)某事；(向某人)发牢骚 complain(to sb.)that(向某人)抱怨(2)complaint n.抱怨；投诉；控告 make a complaint 抱怨，投诉;9.warning n警告，警示，告诫;(1)give sb.a warning 向(某人)发出警告without(any)warning 没有(任何)先兆(2)warn v.警告；告诫warn

5、sb.not to do sth.warn sb.against doing sth.警告某人不要做某事一一.重点重点词汇词汇10.starving adj.挨饿的，即将饿死的;(1)be starving for渴望(2)starve v.(使)挨饿，(使)饿死;starve for 渴望 starve to death 饿死(3)starvation n.挨饿，饿死;11.request n&v请求，要求;(1)make a request for 要求得到 ;at the request of 应的请求 by request 按照请求(2)request sb.to do sth.请求某

6、人做某事 request that(should)do sth.请求做一一.重点重点词汇词汇12.fancy adj.花哨的，别致的；豪华的 v喜欢，想要；相信，认为；想象 n喜爱；幻想;(1)fancy doing sth.想要做某事 fancy oneself as 自认为是(2)take a fancy to 突然爱上，突然喜欢上 take/catch sb.s fancy 中某人的意，吸引某人;13.attract v吸引，引起的兴趣;(1)attract sb.to sth.把某人吸引到 attract sb.s attention 引起某人的注意(2)attraction n.吸引

7、(力);具有吸引力的事物/人(3)attractive adj.有吸引力的；引起兴趣的一一.重点重点词汇词汇petition n比赛，竞赛;(1)in competition with 与竞争(2)compete v.参加比赛，竞争;compete in 参加比赛 compete with/against 与竞争;compete for 为而竞争(3)competitor n.竞争者；对手 competitive adj.竞争的15.admit v(不情愿地)承认；准许进入；接纳；可容纳;(1)admit doing/having done sth.承认做过某事(2)admit sb.to/i

8、nto 准许某人进入/加入 be admitted to/into 被接收(入学/入院/入党)等(3)admission n.承认；准许进入；入场券一一.重点重点词汇词汇16.effort n力气，精力;(1)make an effort/efforts/every effort to do sth.尽一切努力做某事 put more effort into ones work/study 更加努力地工作/学习 spare no effort to do sth.不遗余力地做某事(2)with effort 努力地，艰难地 without effort 容易地，不费力地;17.loss n丢失

9、，丧失；亏损，损失;(1)a sense of loss 失落感;at a loss 困惑；不知所措(2)lose v.丧失；失去；迷路；输掉;lose face/heart/weight 丢面子/灰心/减肥一一.重点重点词汇词汇(3)lost adj.迷路的；丢失的；全神贯注的 be/get lost 迷路 ;be lost in 专心于，全神贯注于;18.occasion n场合，时刻;(1)on occasion 有时 ;on one occasion 有一次 on the occasion of 在的时候；在之际(2)occasional adj.偶尔的，不时的，特殊场合的 occas

10、ionally adv.有时，偶尔;19.process n(为达到某目标的)过程，进程 v加工，处理;(1)in process正在进行;in the process(of)在(的)过程中(2)processinto 把加工成(3)processed adj.加工过的，处理过的一一.重点重点词汇词汇20.exist v存在，实际上有;(1)exist in 在于;exist on 靠生存；靠生活 There exist(s)有(2)existence n.存在；生存 come into existence/being 开始存在(表示动作)be in existence 存在(表示状态)(3)

11、existing adj.现存的，现行的二二.重点句式重点句式1.(教材P14)That is why Letters from Father Christmas could be the perfect book for those who regard Christmas as a special time of year.那就是为什么圣诞老人的来信对于那些把圣诞节视为一年中的特殊时刻的人来说可能是一本完美的书。句式分析：That is why那就是为什么，why引导表语从句。其中that还可以换为this/it。知识拓展(1)That/This/It is because意为“那/这是因

12、为”，其中because 引导表语从句。(2)The reason whyis that意为“的原因是”，其中why引导的是定语从句；is之后的that引导的是表语从句。二二.重点句式重点句式2.(教材P15)The letters did，however，change as Tolkiens children got older然而，随着托尔金的孩子们年龄的增长，这些信的内容确实变了句式分析：(1)did change为“did动词原形”表示强调，意为“的确，确实”。(2)“do/does/did动词原形”表示强调时只用于肯定句和祈使句，用来强调谓语。(3)这种强调句只适用于一般现在时和一般

13、过去时。二二.重点句式重点句式3.(教材P15)Interestingly，the letters did not contain the usual warnings to children that they might not receive their presents if they were not good.分析：此句为主从复合句主从复合句。that they might not receive their presents if they were not good是that引导的同位语从句同位语从句，说明the usual warnings的具体内容，其中包含if引导的条件状

14、语从句。译文：有趣的是，这些信并没有包含通常对孩子们的警告：如果他们表现不好，就可能收不到礼物。二二.重点句式重点句式4.(教材P15)but if you find that not many of the things you asked for have come，and not perhaps quite as many as sometimes，remember that this Christmas all over the world there are a terrible number of poor and starving people.分析：but后面的句子为主从复合句

15、主从复合句。remember that至句末为主句，其中包含that引导的宾语从句宾语从句；if you find that not many of the things you asked for have come是if引导的条件状语条件状语从句从句，其中that引导宾语从句宾语从句作find的宾语，you asked for是省略关系代词的定语从定语从句，修饰先行词the things。译文：但是，如果你发现你没有收到你想要的许多礼物，或者没有你想要的那么多，请记住，在这个圣诞节时世界上还有许多穷人和挨饿的人。二二.重点句式重点句式5.(教材P20)Nowadays，some peopl

16、e choose to have the dinner in a restaurant，but not everyone is keen on this idea.当前一些人选择在餐馆吃(年夜)饭，但并不是每个人都喜欢这个想法。句式分析：not everyone构成部分否定部分否定，”并非都，并不是都.”有时也可用”everyone.not“表示。英语中的all，both，every，everybody，everything，always，whole，entirely等具有总括总括意义的代词、形容词、和副词与否定词not连用，无论not位置如何,均构成部分否定，表示“并非都”的意思。知识拓展英

17、语中的no，none，never，nobody，nothing，neither，no one，nowhere等表示否定意义的词与肯定式谓语一起使用构成“全部否全部否定定”。二二.重点句式重点句式6.(教材P21)It was not only for the delicious food that we seldom got to eat，but for the opportunity to have our whole family gathered together.这不仅是因为我们很少吃到的美食，而且因为有机会让我们全家人聚在一起。句式分析：(1)not only.but also.用于

18、连接并列成分，其中also可省略。(2)not onlybut also连接并列主语时，其谓语动词的数通常与邻近的成分保持一致，即“就近原则就近原则”。如：Not only the students but also their teacher likes playing football.(3)not onlybut also连接两个分句时，若not only位于句首,则其所在的句子要用部分倒装部分倒装,但but also所在的句子不倒装。如：Not only did he point out my shortcomings，but he also helped me to overcome

19、 them.三三.重点语法：情态动词重点语法：情态动词(2)1.may/might观察例句 Might I ask for a picture of your little daughter?Yes,you may.We may go to the cinema tonight，but we are not sure yet.May you be happy every day!There is nothing to do，so I may as well go to bed.归纳用法(1)表示请求、许可。在疑问句中用might比may的语气更委婉。(2)表示推测意为“可能、或许”。might

20、比may语气弱。(3)表示祝愿，常用结构为“May主语动词原形！”(4)may/might as well表示“不妨”。三三.重点语法：情态动词重点语法：情态动词(2)1.may/might即学即练1单句语法填空 I take the book out of the library?He come back in an hour，but Im not sure.Now that you have come，you as well stay.you enjoy yourself!May/MightMaymay/mightmay三三.重点语法：情态动词重点语法：情态动词(2)2.shall/sho

21、uld/ought to观察例句Shall I buy some picture books for the children?Shall Tom go there with me tomorrow?You shall finish your homework first before you go out and play.One of our rules is that every student shall wear school uniform while at school.You should/ought to put more effort into your work.She

22、promised to come by 10 oclock.She should/ought to be here at any moment.Its not surprising that people should be suspicious of politicians promises.三三.重点语法：情态动词重点语法：情态动词(2)2.shall/should/ought to归纳用法(1)shall用于第一、三一、三人称的疑问句疑问句中，征求对方的意见。(2)shall用于第二、三二、三人称的陈述句陈述句，表示说话人给对方的命令、警告命令、警告、允诺或威胁；此外，当颁布法律、规定时

23、也用shall。(3)should/ought to都表示劝告和建议劝告和建议，意为“应该”。此时ought to比should语气要强。(4)should/ought to都表示预测预测可能性，意为“按道理应该会”。(5)should表示惊讶、意外等情绪，意为“竟然竟然”。三三.重点语法：情态动词重点语法：情态动词(2)2.shall/should/ought to即学即练2单句语法填空 we put off the sports meet till next month?You receive all the money that is owed to you.We be strict w

24、ith ourselves.He left Paris in the morning.So he arrive here by supper time.It is strange that such things happen in our school.Shallshould/ought toshould/ought toshallshould三三.重点语法：情态动词重点语法：情态动词(2)3will/would/used to观察例句If you will read the book，I will lend it to you.Would you come into the bar and

25、 have a drink with me?Every evening he will have a walk along the river.I still remember my happy childhood when my mother would take me to Disneyland at weekends.He used to spend all his money on food and drink;now he lives a simple life.三三.重点语法：情态动词重点语法：情态动词(2)3will/would/used to归纳用法(1)will/would表

26、示意愿，可用于各种人称。(2)will/would表示“请求；建议”，此时would比will更委婉。(3)will/would表示习惯，意为“总是，习惯于”。与used to相比，would表示过去重复、习惯性重复、习惯性动作；而used to则强调过去与现在的对比对比，“过去过去常常做某事，而现在不做了常常做某事，而现在不做了”。三三.重点语法：情态动词重点语法：情态动词(2)3will/would/used to即学即练3单句语法填空We never give up working，whatever happens.you mind opening the window for me?H

27、e talk for hours if you give him the chance.Last year our English teacher tell us stories in English after class.I smoke，but I have given it up.will Would will would used to 三三.重点语法：情态动词重点语法：情态动词(2)4“情态动词情态动词have done”观察例句 Since nobody gave him any help，he must have done the research on his own.He c

28、ant have gone to Shanghai，for I saw him a minute ago.He might have said so at the meeting，but Im not sure.You could have done better，but you didnt try your best.I was really anxious about you.You shouldnt have left home without a word.You neednt have told him the news;he has heard it already.三三.重点语法

29、：情态动词重点语法：情态动词(2)4“情态动词情态动词have done”归纳用法表示对过去的推测对过去的推测(1)must have done表示对过去发生的事情十分肯定的推测，意为“一定做一定做过某事过某事。”(2)can/could have done用于否定句和疑问句否定句和疑问句，表示对过去发生的行为的怀疑和不肯定怀疑和不肯定，意为“不可能已经不可能已经”或“可能已经了吗？”(3)may/might have done用于肯定句和否定句，表示对过去发生某事的可能性的推测，意为“或许做过某事”或“或许没做过某事”。三三.重点语法：情态动词重点语法：情态动词(2)4“情态动词情态动词ha

30、ve done”归纳用法 表示后悔、责备或遗憾后悔、责备或遗憾等情绪(4)can/could have done用在肯定句肯定句中，表示对过去没有实现的可能性的遗憾，意为“本来能做实际上却未做”。(5)should/ought to have done表示本该做本该做某事而实际上未做；否定式表示本不该做但却做了本不该做但却做了。(6)neednt have done表示做了本来不必做做了本来不必做的事。三三.重点语法：情态动词重点语法：情态动词(2)4“情态动词情态动词have done”即学即练4完成句子昨晚一定下雨了，因为地面还是湿的。It last night，for the groun

31、d is wet.他或许会多给你一些帮助，即使他很忙。He you more help，even though he was busy.他本来能通过考试，但他太粗心了。He the exam，but he was too careless.你本没有必要来学校，今天是周日。You to the school.It is Sunday today.现在太晚了，那时你本该抓住机会的。Its too late now.You the chance then.must have rainedmay/might have givencould have passedneednt have comeshou

32、ld have grasped三三.重点语法：情态动词重点语法：情态动词(2)冲关训练 .用适当的情态动词填空1They be having a meeting，but Im not sure.2When he lived in the countryside，he go fishing every day.3If you help us，we shall be very grateful.4Dont worry，you have the reply this afternoon.5 he have gone abroad when we get there?may/mightwould wi

33、llshallCan三三.重点语法：情态动词重点语法：情态动词(2)冲关训练 .用适当的情态动词填空6He have been to the island，for he knows a lot about it.7George have gone too far.His coffee is still warm.8You have worriedit all turned out fine.9The flowers have died.I have watered them often.10He have passed the driving test at the first attempt

34、，but he was too nervous.mustcantneedntshouldcould三三.重点语法：情态动词重点语法：情态动词(2)冲关训练 .用适当的情态动词或括号内单词的适当形式完成短文 Im sorry to learn that youve failed in the examination.You said you could 1.(pass)it but you were too nervous.But things 2.not be like that.If you had made enough 3.(preparation)，you wouldnt 4.(be)

35、too nervous.I think the real reason for your failure 5.be that you didnt do your best.When an opportunity comes，we 6.grasp it 7.(tight)But if we only wait for the good opportunity 8.(come)，it will never come.As the saying 9.(go)，“Practice makes perfect.”If you 10.put more effort into your study，you

36、are sure to make it next time.have passedmaypreparationshave beenmustshould/ought totightlygoeswillto come四四.话题写作：介绍节日话题写作：介绍节日 本单元写作任务要求写一封信介绍节日。介绍节日时，要注意介绍该节日的特色活动或描述该节日的主要特征。基本框架1开头：2主体：3结尾：引出正文；介绍该节日的特色活动或描述该节日的主要特征；表达愿望(希望对方感受节日文化)。四四.话题写作：介绍节日话题写作：介绍节日常用词块1celebrate the festival 庆祝节日2in memory

37、 of/in honor of 为纪念3exchange gifts 交换礼物4dress up 打扮；装扮5family reunion 家人团圆6a display of fireworks 烟火表演四四.话题写作：介绍节日话题写作：介绍节日常用语句精彩开头The Spring Festival falls on the 1st day of the lunar month.春节是在阴历的1月1日。Childrens Day takes place on June 1st every year.The 15th day of the 1st lunar month is the Lante

38、rn Festival.阴历的1月15日是元宵节。As Teachers Day was approaching，our class decided to hold a party to celebrate the important day for a change this year.随着教师节的临近，今年为了换一种方式来庆祝这个重要日子，我们班决定举办一场晚会。四四.话题写作：介绍节日话题写作：介绍节日丰满主体Festivals make us reunite，making all in high spirits.节日让我们团聚在一起，人们都很欢乐。The custom of worsh

39、iping and admiring the moon dates back to several thousand years ago.祭月赏月的风俗追溯到几千年前。Celebrating festivals is a good way to hand down the tradition.庆祝节日是传承传统的好方法。I can have a good rest and put trouble aside on this special day.在这个特殊的日子里我可以好好休息一下，把烦恼丢到一边。四四.话题写作：介绍节日话题写作：介绍节日丰满主体 On the Eve of the Spr

40、ing Festival，firstly，family members get together and have big meals.Then，they watch the Spring Festival Gala on TV.在除夕之夜，家庭成员首先聚在一起吃大餐，然后一起观看电视上的春节联欢晚会。余味结尾Christmas Day is probably the most widely celebrated religious occasion in the West.在西方圣诞节或许是被最普遍庆祝的宗教庆典。When they grow up，these photos can remind them of their happy childhood.当他们长大的时候，这些照片可以使他们想起他们快乐的童年。四四.话题写作：介绍节日话题写作：介绍节日学以致用学以致用 假定你是李华，你的英国朋友Tom想了解中国的中秋节，请你给他写一封电子邮件介绍这一节日。注意：1.词数80左右(开头和结尾已给出，但不计入总词数)；2可以适当增加细节，以使行文连贯。参考词汇：阴历lunar calendar