新教材2021-2022学年英语人教版必修第一册课件：WELCOME UNIT .ppt

1、Welcome Unit温馨提示:为自测框,记住的词汇前面可以打。快来自测一下吧【重点单词快速记】exchange n.&vt.交换;交流;交易;兑换lecture n.讲座 vi.(开)讲座;讲课 vt.训斥register vt.&vi.登记;注册sex n.性别female adj.女(性)的;雌的 n.女子male adj.男(性)的;雄的 n.男子guy n.小伙子;男人;家伙必备词汇速记goal n.目标;球门;射门design n.设计;设计方案 vt.设计;筹划campus n.校园;校区style n.方式;作风experiment n.实验;试验awkward adj.令人

2、尴尬的;难对付的outgoing adj.爱交际的;外向的strategy n.策略;策划improve vi.&vt.改进;改善partner n.同伴;配偶;合伙人company n.公司;商行;陪伴personality n.性格;个性revise vt.&vi.修改;修订;复习【拓展单词联想记】anxious adj.焦虑的 anxiety n.焦虑;担心anxiously adv.焦急地;忧虑地;渴望annoy vt.使 恼 怒;打 扰 annoyed adj.恼 怒 的 annoying adj.令 人 恼 怒 的annoyance n.烦恼;令人生气的事frightened ad

3、j.惊吓的;害怕的 frighten v.使害怕frightening adj.令人害怕的fright n.害怕impression n.印象;感想impress vt.给留下深刻的好印象vi.留下印象;引人注目impressive adj.令人印象深刻的explore vt.&vi.探索;勘探exploration n.探索;探险explorer n.探险者confidence n.信心;信任confident adj.自信的;有把握的organisation/organization n.组织;团体organise/organize vt.组织;筹备;安排;组建 vi.成立organise

4、d/organized adj.有组织的organisational/organizational adj.组织的organiser/organizer n.组织者curious adj.好奇的;求知欲强的curiously adv.好奇地curiosity n.好奇nation n.国家;民族;国民national adj.国家的;民族的nationality n.国籍;民族formal adj.正规的formally adv.正式地formality n.正式手续;例行公事【重点短语高效记】senior high school(美国)高中at last终于;最终make an impres

5、sion 留下好印象what if 要是会怎么样呢?concentrate on 集中精力于leave.alone 不打扰;不惊动junior high school(美国)初级中学look forward to 盼望;期待take notes 记笔记flash card 教学卡片;识字卡核心词汇探究Period 1Listening and Speaking&Reading and ThinkingNO.1 exchange n.交换;交流vt.交换;交流;交易;兑换【教材语境】Im an exchange student from the UK.(P2)我是一名来自英国的交换生。【语块归纳

6、】exchange.with.和交换exchange.for.把换成in exchange(for.)换取/交换()exchange student交换生【语境助记】I shook hands and exchanged a few words with the manager.我与经理握了握手,并交谈了几句。Could you please exchange these US dollars for RMB for me?麻烦你为我把这些美元换成人民币行吗?I will help you with English in exchange for my Chinese practice.我将帮

7、助你学英语,以换取你帮我练习汉语。【链接高考】(2019江苏高考)A group of exchange students from the UK are visiting our school next month.一群来自英国的交换生下个月即将访问我校。【巧学助记】不一样的“换”NO.2anxious adj.焦虑的;不安的;渴望的【教材语境】Im not outgoing so Im a little anxious right now.(P4)我不外向,所以我现在有点焦虑不安。【语块归纳】be anxious about.为担心(忧虑)be anxious for渴望得到be anxi

8、ous to do sth.渴望做某事anxietyn.焦虑;忧虑;担心with anxiety焦虑地【语境助记】She is anxious to go to college now,but anxious about not passing the College Entrance Examination.她现在渴望上大学,但又担心不能通过高考。The boy is anxious for a new bike.这个男孩渴望得到一辆新自行车。Anxiously,she took the dress out of the package and tried it on,only to fin

9、d it didnt fit.=She took the dress out of the package and tried it on with anxiety,only to find it didnt fit.她焦急地从包裹里拿出裙子穿,结果发现它不合身。【链接高考】(2019天津6月高考)She was anxious to know what had happened.她很想知道发生了什么。NO.3 frightened adj.惊吓的;害怕的【教材语境】I didnt feel awkward or frightened at all.(P4)我一点都不感到尴尬或害怕。【语块归纳

10、】be frightened by被惊吓frighten sb.into doing sth.吓得某人做某事frighten sb.out of doing sth.吓得某人不敢做某事frighten.away/off吓走/跑【语境助记】The little boy was frightened by the dog.那个小男孩被那条狗吓坏了。He frightened the old lady into signing on the paper.他吓唬那个老太太在纸上签字。He frightened the strangers with a gun and frightened them o

11、ff/away.他用枪吓唬那些陌生人,把他们吓跑了。【链接高考】(2019全国卷)He had tried to coax(哄)the dog to him but,frightened,it had run off.他试图哄小狗到他身边来,但是小狗害怕,跑了。NO.4impression n.印象;感想派生impress v.使印象深刻impressive adj.给人深刻印象的;感人的【教材语境】I want to make a good first impression.(P4)我想留下一个好的第一印象。【语块归纳】make/leave/have a(n).impression on s

12、b.给某人留下的印象impress sb.with sth.某事(物)给某人留下印象be impressed by/with.对印象深刻【语境助记】The great changes in China over the past few years have made a deep impression on the foreign visitors.中国过去几年的巨大变化给外国游客留下了深刻的印象。The little boy impressed me with his big,bright eyes the first time I saw him.第一次见到这个小男孩时,他明亮的大眼睛给

13、我留下了深刻的印象。We were most impressed with/by your bravery.我们对你的勇敢印象深刻。This is the most impressive building Ive seen on this trip.这是我此次旅行见到的最令人印象深刻的建筑。【链接高考】(2019江苏高考)Why does it matter that people are more impressed by the most recent changes?为什么人们对最近的变化印象更深刻很重要呢?NO.5concentrate vi.&vt.集中(注意力);聚精会神【教材语境

14、】I couldnt concentrate on the experiment.(P4)我不能把注意力集中在实验上。【语块归纳】concentrate(ones mind/attention/thoughts/efforts)on集中(某人的精力/注意力/意识)于;专注于下列短语均表示“专心,集中于”:focus on,put ones heart into,be absorbed in,be buried in。【语境助记】Having failed French exam,I decided to concentrate on science subjects.在法语考试中失败了,我决定

15、把注意力集中在理科上。We must concentrate our attention on improving education.我们必须致力于改进教育工作。You must focus on what you are doing.你必须专心于你所做的事情。The children are talking all the time,I cant put my heart into my work.这些孩子们一直在说话,我无法专心于工作。Shell solve the problem if she is absorbed/buried in it.如果她集中精力,她将会解决这个问题的。NO

16、.6experiment n.实验;试验【教材语境】I couldnt concentrate on the experiment.(P4)我不能把注意力集中在实验上。【语块归纳】experiment with sth.用做实验do/perform/carry out an experiment 做实验【语境助记】Dont experiment with such dangerous medicine.不要用这种危险的药物做实验。【链接高考】(2020 天津高考)The student completed this experiment to make come true what Profe

17、ssor Joseph had said.学生完成了这个实验,使约瑟夫教授所说的成为现实。NO.7explore v.探索派生exploration n.探索;探险explorer n.探险者【教材语境】I miss my friends from junior high school,but I believe I will make new friends here,and theres a lot to explore at senior high.(P4)我想念初中的朋友,但是我相信我在这儿会交到新朋友,而且高中有很多值得探索的东西。【语块归纳】explore sth.探索;勘察;探讨

18、space exploration 太空探索【语境助记】The experts are exploring every part of the island.专家们在探索这个岛的每一部分。The explorer told the boys about his story in the USA.这个探索者告诉了男孩们他在美国的故事。We are just at the beginning of space exploration.我们还处在太空探索的开始。NO.8leave.alone不打扰;不惊动【教材语境】I really wanted to tell him to please be q

19、uiet and leave me alone!(P4)我真的想告诉他:“请安静,不要打扰我!”【语块归纳】leave+sb./sth.+形容词 让某人/某物保持某种状态【语境助记】The president is busy at his desk.Youd better leave him alone.(话题典句)总统正在办公桌前忙碌。你最好不要打扰他。They had been left alone for days with no food in the house and they felt hopeless.在没有食物的房子里,他们几天被人置之不理,感到很绝望。Leave the d

20、oor open and you can breathe the fresh air.开着门你就可以呼吸新鲜的空气。【链接高考】(2020天津高考)Jim says we can stay in his house as long as we leave it clean and tidy.吉姆说,只要我们保持房子干净整洁,我们就能待在他的房子里。Period 2Discovering Useful Structures&Listening and TalkingNO.1strategy n.策略;策划【教材语境】What learning strategies do you and your

21、 partner share?(P7)你和你的同桌分享了什么学习策略?【语块归纳】economic strategy 经济策略learning strategy 学习策略【语境助记】Ive just been explaining the basic principles of strategy to my generals.我刚刚一直在向各位将军解释战略学的基本原理。The use of new technology is core to our strategy.运用新技术是我们策略的关键。NO.2 look forward to 盼望;期待【教材语境】Tom is looking for

22、ward to meeting the new exchange student.(P6)汤姆盼望着见到新来的交换生。【语块归纳】含介词“to”的短语:look forward to盼望pay attention to 注意be used to 习惯于get down to 开始lead to 导致refer to 参考;指stick to 坚持【语境助记】We must pay attention to listening to the teacher on the class.上课时我们必须认真听老师讲课。The designer is used to getting up early i

23、n the morning.这名设计师习惯早上早起。Shall we have a rest or get down to doing our work?我们休息呢还是开始工作?Researchers have found that too much TV leads to poor health later in life.研究人员发现看电视过多会导致在以后的生活中健康状况不佳。Study this example and refer to the explanation below.研究这个例子并参考下面的解释。Perhaps he should have stuck to writing

24、.或许他本该坚持写作。Period 3Reading for Writing&Building Up Your VocabularyNO.1curious adj.好奇的;求知欲强的【教材语境】Im curious about everything.(P8)我对一切都感到好奇。【语块归纳】be curious about 对感到好奇be curious to do sth.极想做某事curiosity n.好奇心(不可数)with/in curiosity=curiously 好奇地out of curiosity出于好奇【语境助记】Im curious to know what has ha

25、ppened to the guy.我极想知道这个小伙子发生了什么事情。Looking up,I saw his eyes fixed on me in curiosity.一抬头我看到他双眼好奇地看着我。Just out of curiosity,she opened the letter.她只是出于好奇打开了这封信。NO.2company n.公司;商行;陪伴【教材语境】My dream is to start my own IT company!(P8)我的梦想是开一家自己的IT公司!【语块归纳】in company with sb./in sb.s company和某人一起keep p

26、any 陪伴某人【语境助记】Dont mention it.Ive really enjoyed your company.不用谢,我真的很享受你的陪伴。He is performing in company with the famous pianist Lang Lang.他正在和著名的钢琴家郎朗一起表演。Ill keep you company while you are waiting.你等待时我会陪着你。【链接高考】(2019全国卷)Now,we have our smartphones to keep us company at the table.现在我们有了智能手机在餐桌上陪伴

27、我们。NO.3 organis/ze v.组织派生organis/zer n.组织者organis/zation n.组织organis/zed adj.有组织的,有条理的【教材语境】Study the organisation and language features.(P9)研究如何组织文章及语言特点。【语境助记】The leader of the organisation is a highly organised person and we all like the activities he organises.这个组织的领导是一个很有条理的人,我们都喜欢他组织的活动。I can

28、organise my time very well.我能很好地安排时间。【链接高考】(2020浙江高考)You have to organize the activities of the children and take care of the bills and groceries.你必须组织好孩子们的活动,处理好账单和日用品。NO.4 revise v.修订;修改;复习派生:revision n.修订;修改;复习【教材语境】Get your draft back and revise it.(P9)把你的草稿拿回去修改。【语块归纳】revise the composition 修改作

29、文revise for the coming exam为即将到来的考试复习make some revisions 做一些修改【语境助记】You should revise your ideas about him.你应该改变你对他的看法。I cant come out tonight.I have to revise for the coming exam.我今天晚上不能出去了,我要为即将到来的考试复习。Friday afternoons are left free for revision.星期五的下午被留出来复习。He made some revisions to the report b

30、efore printing it out.在把那个报告打印出来之前他做了一些修改。NO.5register vt.&vi.注册;登记【教材语境】Id like to register for a class.Im interested in any classes on music!(P10)我想报名上课。我对任何音乐课都感兴趣。【语块归纳】register for注册;选课【语境助记】You must register as a member first.你必须首先注册成为一个会员。They will register for a free online class.他们将会注册一个免费的

31、网上课程。【链接高考】(2021浙江高考)It takes many registers to keep one line moving quickly,and some stores cant afford the space or manpower.要保持一条生产线的快速运转,需要很多的收银机,而且有些商店负担不起空间和人力。高频句式句式1“find+宾语+宾语补足语”结构【教材语境】I found most of my classmates and teachers friendly and helpful.(P4)我发现我的大多数同学和老师都很友好且乐于助人。【句式解构】句中黑体部分是

32、“find+宾语+宾语补足语”结构,意为“发现处于某种状态”,形容词短语“friendly and helpful”是宾语补足语。作宾语补足语的词还可以是形容词、副词(短语)、介词短语、现在分词、过去分词、动词不定式等。疑难句式破解【语境助记】She returned home to find herself famous.她回到家发现自己出名了。Alice found herself in a different world.爱丽丝发现自己置身于一个不同的世界。Through the window,I found him repairing his car in the yard.透过窗户,

33、我发现他在院子里修车。When arriving,I found all the work finished.到达时,我发现所有的工作都完成了。句式2 what引导感叹句【教材语境】What a day!(P4)多么棒的一天啊!【句式解构】what引导感叹句时,后面接名词,其结构为:What+a/an(+adj.)+可数名词单数+主语+谓语!What+adj.+可数名词复数/不可数名词+主语+谓语!What+不可数名词+主语+谓语!how引导感叹句时,后面接形容词或副词,其结构为:How+adj./adv.+主语+谓语!How+adj.+a/an+可数名词单数+主语+谓语!How+主语+谓语!

34、【语境助记】“What a wonderful lady!”I thought.“多好的一位女士啊!”我想。What a pleasant surprise it is to know the good news!知道这个好消息是多么令人惊喜啊!How pleasant a surprise it is to know the good news!知道这个好消息真是又惊又喜!How excited we were at the news that our national women volleyball team had won the gold medal in the Olympic G

35、ames!我们对国家女排赢得奥运会金牌的消息多么兴奋啊!How time flies!时光飞逝!句式3 either.or.要么要么【教材语境】If Im not in class,Im either in the library or in the computer lab.(P8)如果我不在教室,那么我要么在图书馆要么在计算机实验室。【句式解构】either.or.意为“要么要么”。在连接两个并列主语时,符合就近原则,即:谓语动词和离它近的主语保持一致。和它同样用法的表达还有:neither.nor.,not.but.,not only.but also.,There be句型。【语境助记

36、】Either you or he has made the mistake.不是你就是他犯了错误。Can you speak either English or French?你会说英语或法语吗?长难句分析难句1 I miss my friends from junior high school,but I believe I will make new friends here,and theres a lot to explore at senior high.(P4)【句子解构】【深度分析】这句话共包含两个分句,连接词为but,其中第二个分句中包含了两个宾语从句,and连接两个从句,第

37、二个宾语从句是there be句型。【参考译文】我想念我初中的朋友,但我相信我会在这里交到新朋友,而且高中也有很多值得我去探索的东西。难句2 No matter what you want to learn,it is important to decide on your goal before you make a plan.(P10)【句子解构】【深度分析】1.这句话为主从复合句。从句为No matter+特殊疑问词引导的让步状语从句;主句中it为形式主语,真正的主语是to decide on your goal before you make a plan。2.whatever(无论什

38、么),however(无论怎样),whoever(无论是谁),whichever(无论 哪 个),wherever(无 论 哪 里)在 引 导 让 步 状 语 从 句 时 相 当 于 no matter what/how/who/which/where。【参考译文】无论你想要学什么,在你做计划之前确定目标是重要的。【语境助记】No matter what/Whatever you do,dont be a bystander.不管你做什么,不要做一个旁观者。You wont move that stone,however/no matter how strong you are.不管你多么强壮

39、,你也搬不动那块石头。Whoever/No matter who breaks the law,he will be punished.无论是谁违反法律,他将会受到惩罚。一、句子的基本成分句 子 基 本 成 分 包 括:主 语(Subject);谓 语(Verb);宾 语(Object);宾 语 补 足 语(Object complement);表语(Predicative);定语(Attribute);状语(Adverbial);同位语(Appositive)及独立成分。语法精讲突破二、基本句型1.主语+谓语(S+V)/主语+谓语+状语(S+V+A)(1)不及物动词不能直接加宾语。如,agr

40、ee,lie,work,argue,belong,come,go,reply,exist等。Some argue that humans and machines can exist as long as they work in teams.一些人争辩,人和机器可以共存,只要他们在团队中工作。(2)不及物动词加一个介词后构成动词短语可以加宾语。如,agree with,liein,work at,belong to,come across,go to等。(2018北京高考)A new study suggests an answer may lie in the stomachs of so

41、me hungry worms.一项新的研究表明答案可能在一些饥饿的昆虫的肚子里。(3)有 些 动 词 既 是 及 物 动 词 又 是 不 及 物 动 词。如,begin,sell,write,wash,answer,read等。The meeting begins at half past nine.会议九点半开始。The professor began his speech directly.教授直接开始了他的演讲。2.主语+谓语+宾语(S+V+O)/主语+谓语+宾语+状语(S+V+O+A)宾语表示动作、行为的对象或承受者,这个句型中的宾语指的是单宾语。充当宾语的可以是名词、代词、数词、t

42、he+形容词、不定式(短语)、动名词(短语)、从句等。The factory makes paper.这家工厂造纸。I will make it one day.总有一天我会成功的。The price increased by 10%.价格上涨了10%。Do you like swimming?你喜欢游泳吗?Some students asked to act as volunteers.一些学生要求当志愿者。Do you know where he lives?你知道他住在哪里吗?3.主语+系动词+表语(S+V+P)(1)系动词的三分类:表示“保持或状态”类的有be,remain,stay,

43、keep,prove等;表示“变 化”类 的 有 grow,turn,get,become,fall,go,come等;表 示“感 官”类 的 有look,seem,appear,sound,smell,taste,feel等。The story sounds interesting and instructive.这故事听起来既有趣又有教育意义。(2)可以充当表语的有形容词、名词、副词(短语)、介词短语、表语从句、分词(短语)等。例如:In order to keep healthy,he takes exercise every day.为了保持健康,他每天锻炼。In my mind,mo

44、ther is my hero.在我心目中,母亲是我的英雄。Look!Your pet dog is there.看!你的宠物狗在那里。The schoolbags come in different sizes.这些书包有不同的尺寸。Youve changed a lot.You are not what you were.你变了好多,已经不是以前的你了。Many passengers got injured in the accident.许多乘客在事故中受伤。The machine keeps running for a long time.这台机器连续运转了很长时间。【疑难点拨】使用系

45、动词应注意:没有被动语态;一般没有进行时(除了feel以外)有些动词既是系动词又是普通动词,如:keep,grow,taste,feel,get,smell等。The pet dog keeps clean.It is kept by Johnson.宠物狗很干净。它由约翰逊饲养。(keeps是系动词而kept是及物动词)4.主语+谓语+间接宾语+直接宾语(S+V+IO+DO)双宾语指直接宾语与间接宾语。一般地说,宾语指人为间接宾语,宾语指物为直接宾语。例如:My father bought me a car.我父亲给我买了一辆车。(me为间接宾语,a car 为直接宾语)【疑难点拨】如果直接

46、宾语放在及物动词之后、间接宾语之前,那么两个宾语之间有一个介词(to,for等)。5.主语+谓语+宾语+宾语补足语(S+V+O+C)宾补是用来描述或说明宾语的动作、状态或特征。宾语是宾补的逻辑主语(暗含的主语)。宾补可由名词、代词、形容词、副词、介词短语、不定式(短语)、分词(短语)等来充当。例如:We elected him monitor.我们选他做班长。We will make them happy.我们要让他们高兴。We found nobody in.我们发现里面没有人。Please make yourself at home.请不要拘束。【疑难点拨】带有宾补的句子如果变成被动句,宾

47、补也就变成了主补即对主语的补充。He was elected monitor.他被选为班长。6.There be句型There be句型的结构为:“There+be+主语+定语/状语/同位语”,用以表达在某处或某时“存在”某人某物。其中,there 仅为引导词,并无实际意义;be 与其后的主语在人称和数上保持一致,有时态和情态变化。如:There will be a meeting tomorrow.明天有场会议。【联想空间】(1)There be句型有时不用be动词,而用 live,stand,come,go,lie,remain,exist,arrive等不及物动词。如:There stands the Statue of Liberty at New York Harbour.自由女神像矗立在纽约港口。(2)不同时态、情态的there be句型:there used to be.曾经有(但现在没有了)there is/are going to be.将有There has/have been.已有There must be.一定有本课结束