英语必修4译林牛津版U1同步授课2 课件.ppt

1、Unit 1 AdvertisingUnit 1 AdvertisingSection Welcome to the unit&Reading Language pointsSection Welcome to the unit&Reading Language points语言点一语言点一语言点二语言点二语言点三语言点三识识记记掌掌握握理理解解拓拓展展应应用用落落实实识识记记掌掌握握识识记记掌掌握握理理解解拓拓展展理理解解拓拓展展应应用用落落实实应应用用落落实实课课时时跟跟踪踪检检测测(一一)根据首字母提示及英文释义写出单词根据首字母提示及英文释义写出单词1 :to behave in a

2、dishonest way in order to win or to get an advantage,especially in a competition,game,or examination2 :good at doing something,especially something that needs special ability or training3 :not guilty of a crime4 :to make an illness or medical condition go away5 :series of actions to accomplish a pur

3、posecheatskillfulinnocentcurecampaign6 :an opinion that you express about someone or something7 :to help something to happen or develop8 :to ask for information or advice from someone because it is their job to know something9 :something that you do to deceive sb.or to annoy sb.as a joke10 :to try t

4、o plan or achieve mentpromoteconsulttrickaim(二二)根据所给词性和汉语意思写出单词根据所给词性和汉语意思写出单词11 adj.心理的；思想的心理的；思想的12 adj.&adv.全国范围的全国范围的(地地)，全国性的，全国性的(地地)13 n理解力，领悟能力；理解练习理解力，领悟能力；理解练习14 vt.&vi.做广告，宣传做广告，宣传 n广广 告；广告宣传告；广告宣传 n.做广告；广告活动；广做广告；广告活动；广 告业告业15 vt.说服，使信服说服，使信服 adj.有说服力有说服力 的的16 n气息；呼吸气息；呼吸 v呼吸呼吸mentalnati

5、onwidecomprehensionadvertiseadvertisement advertisingpersuade persuasivebreathbreathe17 adj.高兴，满意；乐于高兴，满意；乐于(做某事做某事)adj.令人愉快的令人愉快的18 vt.欺骗，愚弄欺骗，愚弄 n傻瓜傻瓜 adj.愚蠢的愚蠢的19 vt.&vi.使受益；得益于使受益；得益于 n益处；救济益处；救济 金；奖金金；奖金 adj.有益的有益的20 n智力，才智；情报智力，才智；情报 adj.有智慧的有智慧的pleasedpleasantfoolfoolishbenefitbeneficial inte

6、lligenceintelligentpersuade vt.说服，劝说；使信服，使相信说服，劝说；使信服，使相信(一一)背诵佳句培养语感背诵佳句培养语感(教材原句教材原句)An advertisement uses words and pictures to persuade people to buy a product or service,or to believe in an idea.广告利用语言和图片来劝说人们购买某种产品或服务或者广告利用语言和图片来劝说人们购买某种产品或服务或者是相信某种理念。是相信某种理念。(鲜活例句鲜活例句)Dont let some advertisem

7、ents persuade you into buying things you dont really want.不要让一些广告诱导你去买些你并不真正需要的东西。不要让一些广告诱导你去买些你并不真正需要的东西。1(二二)归纳拓展全析考点归纳拓展全析考点persuade sb.to do sth.persuade sb.into doing sth.说服某人做某事说服某人做某事persuade sb.not to do sthpersuade sb.out of(doing)sth.persuade sb.of sth./that.说服某人不做某事说服某人不做某事使某人相信使某人相信The U

8、S tried to persuade China to reduce its oil imports from Iran,but was refused.美国试图说服中国减少对伊朗石油的进口，但遭拒绝。美国试图说服中国减少对伊朗石油的进口，但遭拒绝。I wanted to know how you could persuade him abroad for further study.我想知道你是怎样说服他不出国深造学习的。我想知道你是怎样说服他不出国深造学习的。Can you persuade her out of her foolish plans?你能劝她放弃她那些愚蠢的计划吗？你能劝

9、她放弃她那些愚蠢的计划吗？There was no way she could him of her innocence.她就是没有办法让他相信清白。她就是没有办法让他相信清白。not to go/out of goingpersuade(三三)明辨易混失误防范明辨易混失误防范比较比较persuade,advisepersuade强调说服，含有成功之意强调说服，含有成功之意advise相当于相当于try to；只表示劝说的动作，；只表示劝说的动作，不表示结果不表示结果用用persuade和和advise填空填空Ive him to stop drinking by him many times

10、.通过多次劝说，我说服他戒了酒。通过多次劝说，我说服他戒了酒。persuaded advisingadvertise vi.&vt.做广告，宣传做广告，宣传(一一)背诵佳句培养语感背诵佳句培养语感(教材原句教材原句)A commercial advertisement is one which someone has paid for to advertise a product or service.商业广告是广告客户支付费用以宣传某种产品或服务商业广告是广告客户支付费用以宣传某种产品或服务的广告。的广告。(鲜活例句鲜活例句)They are going to advertise their

11、 products in the local newspaper.他们准备在地方报纸上为他们的产品做广告。他们准备在地方报纸上为他们的产品做广告。2(1)advertise for sth./sb.登广告征求或寻找某物或某人登广告征求或寻找某物或某人 advertisement(ad)n.C广告广告(2)put an advertisement(ad)in/on 在在登广告登广告 advertiser n.广告商，登广告者广告商，登广告者 advertising n.U做广告；广告活动；广告业做广告；广告活动；广告业(二二)归纳拓展全析考点归纳拓展全析考点We should advertise

12、 for someone to look after our children.我们该登个广告聘人来照看我们的孩子。我们该登个广告聘人来照看我们的孩子。the local paper to sell your car.在当地报纸上登一则广告来出售你的汽车。在当地报纸上登一则广告来出售你的汽车。Put an advertisement incheat vt.&vi.欺骗；作弊欺骗；作弊n.骗子；欺诈行为骗子；欺诈行为(一一)背诵佳句培养语感背诵佳句培养语感(教材原句教材原句)There are laws to protect people from advertisements that che

13、at people.有相关法律保护人们免受虚假广告之害。有相关法律保护人们免受虚假广告之害。(鲜活例句鲜活例句)He is not cheated who knows he is being cheated.明白别人正在欺骗自己的人是不会受骗的。明白别人正在欺骗自己的人是不会受骗的。(鲜活例句鲜活例句)What he said suggested that he was a cheat.他说的话表明他是个骗子。他说的话表明他是个骗子。3(二二)归纳拓展全析考点归纳拓展全析考点cheat sb.into doing sth.哄骗某人做某事哄骗某人做某事cheat sb.(out)of sth.骗

14、某人的东西骗某人的东西cheat at/in 在在中作弊中作弊He cheated her into buying the cheap coat.他骗她买了那件廉价的衣服。他骗她买了那件廉价的衣服。The salesman cheated him all his money.那个推销员把他所有的钱都骗走了。那个推销员把他所有的钱都骗走了。Anyone caught cheating in the exam will be kicked out of the examination hall immediately.任何被发现在考试中作弊的人将被立即逐出考场。任何被发现在考试中作弊的人将被立即逐

15、出考场。(out)of(三三)明辨易混失误防范明辨易混失误防范比较比较cheat,foolcheat主要指在盈利的买卖中或游戏竞赛中欺骗人、骗主要指在盈利的买卖中或游戏竞赛中欺骗人、骗取人的钱等取人的钱等fool“愚弄；欺骗愚弄；欺骗”，指利用人缺乏常识，心理脆弱，指利用人缺乏常识，心理脆弱来欺骗人。来欺骗人。fool用作名词，意为用作名词，意为“傻子傻子”用用cheat和和fool填空填空He is so young.Dont him into doing that.他年龄这么小，别诱骗他干那种事。他年龄这么小，别诱骗他干那种事。That shopkeeper his customers i

16、nto buying the products of poor quality.那家店主欺骗顾客购买劣质产品。那家店主欺骗顾客购买劣质产品。foolcheatedcure vt.治愈；解决；纠正治愈；解决；纠正 nC药物，疗法；对策药物，疗法；对策(一一)背诵佳句培养语感背诵佳句培养语感(教材原句教材原句)This statement tries to fool you into assuming that the toothpaste cures bad breath,yet it does not say that!这种表述试图愚弄你，让你认为这种牙膏能够治愈口臭，这种表述试图愚弄你，让你

17、认为这种牙膏能够治愈口臭，可广告上根本没有这样说！可广告上根本没有这样说！(鲜活例句鲜活例句)Better quality control might cure our production problems.更好的质量管理可能会解决我们的生产问题。更好的质量管理可能会解决我们的生产问题。4(1)cure a patient(a disease)治愈病人治愈病人(疾病疾病)cure sb.of sth.治愈某人的疾病；治愈某人的疾病；纠正某人的不良习惯纠正某人的不良习惯(2)a cure for sth.的疗法；的疗法；的对策的对策(二二)归纳拓展全析考点归纳拓展全析考点This medici

18、ne will cure you of your headache.这种药可治好你的头痛。这种药可治好你的头痛。Parents try to cure their children of bad habits.父母们想办法纠正自己孩子的坏习惯。父母们想办法纠正自己孩子的坏习惯。The government is trying to find a good cure unemployment.政府正试图寻找一种解决失业的好办法。政府正试图寻找一种解决失业的好办法。for(三三)明辨易混失误防范明辨易混失误防范比较比较cure,treatcure“治愈治愈”，强调结果，搭配为：，强调结果，搭配为：

19、cure sb.of sth.treat“治疗治疗”，强调过程，搭配为：，强调过程，搭配为：treat sb.for sth.用用cure和和treat填空填空The doctor him for his headache with a new drug but didnt him of it.treatedcurecomment n.C，U评论，评价评论，评价vt.&vi.评论，议论评论，议论(一一)背诵佳句培养语感背诵佳句培养语感(教材原句教材原句)The grocery just hopes that when you read the ad,you will feel pleased

20、with the nice comment,remember the words freshest food，and make a mental connection with the food in the grocery.杂货店只是希望顾客读这则广告的时候会被其恭维得飘飘然，杂货店只是希望顾客读这则广告的时候会被其恭维得飘飘然，并因此记住并因此记住“最新鲜的食品最新鲜的食品”这样的字眼，从而在脑海中将这这样的字眼，从而在脑海中将这个字眼与该店销售的生鲜食品联系起来。个字眼与该店销售的生鲜食品联系起来。5(鲜活例句鲜活例句)Researchers who read the report co

21、mmented that it had many mistakes.读了这份报告的研究人员评论说里面错误百出。读了这份报告的研究人员评论说里面错误百出。(二二)归纳拓展全析考点归纳拓展全析考点(1)make comments/a comment on/about sth.评论某事评论某事(2)comment on sth.评论某事评论某事comment that.评论评论He made a comment on/about my performance.他对我的表现进行了点评。他对我的表现进行了点评。Im not in a position the matter.我无权对此事发表评论。我无权对

22、此事发表评论。to comment ontrick nC骗局；玩笑，恶作剧；戏法，把戏；诀骗局；玩笑，恶作剧；戏法，把戏；诀窍窍vt.欺骗，欺诈欺骗，欺诈(一一)背诵佳句培养语感背诵佳句培养语感(教材原句教材原句)We must not fall for this kind of trick!我们绝不能轻信这种小把戏而上当啊！我们绝不能轻信这种小把戏而上当啊！(鲜活例句鲜活例句)I didnt believe he had the courage to trick me.我不相信他有胆量欺骗我。我不相信他有胆量欺骗我。6(二二)归纳拓展全析考点归纳拓展全析考点(1)play a trick/t

23、ricks on/upon sb.欺骗某人；捉弄某人欺骗某人；捉弄某人(2)trick sb.into(doing)sth.诱使某人诱使某人(做做)某事某事trick sb.out of sth.骗走某人某物；诈骗骗走某人某物；诈骗The kids are always playing tricks on their teachers.孩子们老是对他们的老师搞恶作剧。孩子们老是对他们的老师搞恶作剧。Her partner tried to trick her out of her share.她的合伙人企图骗走她的股份。她的合伙人企图骗走她的股份。There is no doubt that

24、some advertisements the customers buying their products.毫无疑问，有些广告哄骗顾客去买它们的产品。毫无疑问，有些广告哄骗顾客去买它们的产品。trickintoaim vt.&vi.以以为目标，瞄准为目标，瞄准n.C目标，目的；目标，目的；U瞄准瞄准形象记忆形象记忆7(一一)背诵佳句培养语感背诵佳句培养语感(教材原句教材原句)PSAs aim to teach us and help us lead better lives.公益广告旨在教育我们，为改善我们的生活提供帮助。公益广告旨在教育我们，为改善我们的生活提供帮助。我上该课程的主要目的

25、是获取自信。我上该课程的主要目的是获取自信。(鲜活例句鲜活例句)My main aim on this course is to gain confidence.我上该课程的主要目的是获取自信。我上该课程的主要目的是获取自信。(二二)归纳拓展全析考点归纳拓展全析考点(1)aim(sth.)at.(把某物把某物)瞄准瞄准be aimed at.目的是目的是/旨在旨在(2)take aim at 向向瞄准瞄准with the aim of 以以为目标，目的是为目标，目的是He was aiming at the tree but he missed.他瞄准了那棵树，但没有打中。他瞄准了那棵树，但没

26、有打中。The key is to be aimed solving the right problem.着手解决正确的问题才是关键。着手解决正确的问题才是关键。We should always aim at doing our work well.我们应力求始终做好本职工作。我们应力求始终做好本职工作。We visit schools getting young people interested in the theatre.我们访问学校，目的是使年轻人对戏剧感兴趣。我们访问学校，目的是使年轻人对戏剧感兴趣。with the aim ofatbenefit vt.&vi.使受益，得益于使受

27、益，得益于n.益处；救济金，奖金益处；救济金，奖金(一一)背诵佳句培养语感背诵佳句培养语感(教材原句教材原句)All of these ads are meant to benefit the public,and you can often learn a lot by following the advice they give.所有这些广告都旨在使公众受益，遵循这些广告上的建议，你所有这些广告都旨在使公众受益，遵循这些广告上的建议，你往往会学到很多东西。往往会学到很多东西。(鲜活例句鲜活例句)Chinese companies have made great contributions

28、to the economic development of African countries and benefited their people in recent years.近几年中国企业为非洲国家的经济发展作出了巨大贡献并使那近几年中国企业为非洲国家的经济发展作出了巨大贡献并使那8里的人们从中受益。里的人们从中受益。(二二)归纳拓展全析考点归纳拓展全析考点(1)benefit by/from sth.得益于得益于(2)be of benefit to 对对有益有益 for sb.s benefitfor the benefit of sb.为了某人的利益；为帮助某人为了某人的利益；

29、为帮助某人(3)beneficial adj.有益的；受益的有益的；受益的 be beneficial to 对对有益，对有益，对有好处有好处I benefited a lot from/by my fathers advice.我从父亲的忠告中获益颇多。我从父亲的忠告中获益颇多。In my opinion,this project is to everyone.依我看，这项工程对每个人都大有好处。依我看，这项工程对每个人都大有好处。Dont go to any trouble for my benefit!别为我费工夫！别为我费工夫！of great benefit/beneficialpr

30、omote vt.推广，宣传；促销；促进，推动；使晋升，提升推广，宣传；促销；促进，推动；使晋升，提升(一一)背诵佳句培养语感背诵佳句培养语感(教材原句教材原句)Finally,I wish to tell you this：think about why you should do the things the ad suggests,or buy the product or service the ad promotes.最后，我想对大家说的是：要思考你为什么要听广告上的建议，最后，我想对大家说的是：要思考你为什么要听广告上的建议，或者购买广告上推销的产品或服务。或者购买广告上推销的产品

31、或服务。(鲜活例句鲜活例句)The purpose of the Chinese leaders visit to America is to promote the SinoUS cooperative partnership.中国领导人访问美国的目的是促进中美合作伙伴关系的发展。中国领导人访问美国的目的是促进中美合作伙伴关系的发展。9(二二)归纳拓展全析考点归纳拓展全析考点(1)promote.to.提升提升至至 be/get promoted(to)被提升被提升(为为)(2)promotion n.促进；晋升；促销促进；晋升；促销Because of his good work,John

32、 was promoted to a higher position.约翰因工作出色而被提拔了。约翰因工作出色而被提拔了。As long as you work hard,youll sooner or later.只要你努力工作，早晚你会得到提升的。只要你努力工作，早晚你会得到提升的。Heavy promotion helped to make that novel a bestseller.有力的推广宣传使那部小说成为畅销书。有力的推广宣传使那部小说成为畅销书。get promoted10consult vt.咨询；请教；商量；查阅咨询；请教；商量；查阅 形形 象象 记记 忆忆(一一)背诵

33、佳句培养语感背诵佳句培养语感(教材原句教材原句)Before I consulted you,I had no comprehension that a company might try to fool people into buying a product or service.在我请教你之前，我不理解为什么公司试图愚弄人们，让在我请教你之前，我不理解为什么公司试图愚弄人们，让他们购买一种产品或服务。他们购买一种产品或服务。(鲜活例句鲜活例句)Before going on a diet,it is advisable to consult your doctor.节食之前，最好先向医生

34、咨询。节食之前，最好先向医生咨询。(鲜活例句鲜活例句)Consult the timetable to see when the last train leaves.查一下时间表，看看末班火车什么时候开出。查一下时间表，看看末班火车什么时候开出。(二二)归纳拓展全析考点归纳拓展全析考点consult sb.about sth.向某人咨询某事向某人咨询某事consult with sb.同某人商量同某人商量An increasing number of customers are consulting them about Social Security changes.越来越多的顾客向他们咨询

35、有关社会保障制度的变化。越来越多的顾客向他们咨询有关社会保障制度的变化。Ill consult my partners this agreement.我要同我的合伙人商量这一协议。我要同我的合伙人商量这一协议。withabout.用所给词的适当形式填空用所给词的适当形式填空1He tried to him with a speech,but failed.(persuade)2The new credit cards will be of great to our customers.In fact,it is to both banks and customers.(benefit)3An

36、child wont act like such an idiot.Youd better use your ！(intelligent)persuadepersuasivebenefitbeneficialintelligentintelligence4A：Have you tried that new shampoo(洗发液洗发液)theyve been on TV?B：Yes,I have bought two bottles,but the effect is not good.A：In order to promote their products,the tends to make

37、 a false .(advertise)5It is to make a of such an old man.(fool)6.I was so when they said theyd be able to stay another week,which means going together to enjoy the sunlight and fresh air.After all,the beautiful scenery of the seaside is to the eyes.(please)advertisingadvertiseradvertisementfoolishpl

38、easedpleasantpleasingfool.完成句子完成句子1我最后说服了她和我一起出去喝一杯。我最后说服了她和我一起出去喝一杯。I finally for a drink with me.2不是所有的竞争都对消费者有益。不是所有的竞争都对消费者有益。Not all competition the consumers.3这些规定的目的是为了要防止工作事故。这些规定的目的是为了要防止工作事故。The regulations the prevention of accidents at work.persuaded her to go outis of benefit to/benefic

39、ial to are aimed at 4难道你不认为考试作弊是错误的吗？难道你不认为考试作弊是错误的吗？Dont you consider it wrong?5捉弄别人是不对的。捉弄别人是不对的。Its not right .to cheat in examinationsto play tricks on others.单项填空单项填空1The new school advertised _ the newspaper _ teachers of all subjects.Ain;aboutBfor;with Cin;for Don;with 解析：解析：选选 。句意：这所新学校在报纸上招

40、聘所。句意：这所新学校在报纸上招聘所 有科目的老师。有科目的老师。advertise in.for.意为意为“在在上上 招聘招聘”。C2_ in the examinations means _ the teachers and yourselves.ACheating;to fool BFooling;cheating CTo cheat;to fool DCheating;fooling 解析：解析：选选 。在考试中作弊要用。在考试中作弊要用cheat;fool表示表示“愚愚 弄弄”；mean doing sth.“意味着做某事意味着做某事”；mean to do sth.“打算做某事打算

41、做某事”。由语境可知答案为。由语境可知答案为D。D3The number of deaths from heart disease will be reduced greatly if people _ to eat more fruit and vegetables.Apersuade Bare persuaded Cwill be persuaded Dwill persuade 解析：解析：选选 。句意：如果劝人们多吃水果和蔬。句意：如果劝人们多吃水果和蔬 菜，死于心脏病的人数会大大降低。菜，死于心脏病的人数会大大降低。people与与 persuade之间是被动关系，所以应用被动语态。

42、之间是被动关系，所以应用被动语态。在条件状语从句中用一般现在时表示将来，故在条件状语从句中用一般现在时表示将来，故 选选B。B4Tom made his brother _ by _ him.Ato cry;playing tricks on Bcry;playing tricks of Ccry;playing tricks on Dto cry;playing tricks of 解析：解析：选选 。make后作宾补的不定式省略后作宾补的不定式省略to;play tricks on sb.“捉弄某人捉弄某人”是固定短语。是固定短语。C5The government is trying to

43、 do something to _exchange and cooperation between the two countries.Araise Bpromote Cdemand Darise 解析：解析：选选 。句意：政府正设法采取行动来促进两国。句意：政府正设法采取行动来促进两国 之间的交流与合作。之间的交流与合作。promote“促进促进”，符合语境。，符合语境。raise“提高提高”；demand“要求要求”；arise“出现，发生出现，发生”。B6Although there is no cure _ the common cold,doctors believe that v

44、itamins can help prevent it.Aof Bas Cfor Dabout 解析：解析：选选 。考查固定搭配。考查固定搭配。“cure for疾病疾病”表示表示“针对某种疾病的疗法针对某种疾病的疗法”，故选，故选C。C7My remarks _ at you at all.That is to say,I didnt aim my words _ you at all.Adidnt aim;to Bdoesnt aim;on Cwere not aimed;at Dwere not aiming;for 解析：解析：选选 。句意：我的评述根本不是针对你的。也。句意：我的评述

45、根本不是针对你的。也 就是说，我说的话指的根本不是你。考查就是说，我说的话指的根本不是你。考查aim的用法。的用法。be aimed at sth.“目的是，目标是目的是，目标是”；aim.at“把把 指向指向”。C8(2012福建高考福建高考)China has been pushing the reform of public hospitals _ all its citizens.Ain charge of Bfor the purpose of Cin honor of Dfor the benefit of 解析：解析：选选 。考查介词短语辨析。句意：为了所有。考查介词短语辨析。句

46、意：为了所有 市民的利益，中国一直在推进公立医院的改革。市民的利益，中国一直在推进公立医院的改革。in charge of“主管；负责；照料主管；负责；照料”；in honor of“为了为了 向向表示敬意表示敬意”；for the purpose of“为了；因为了；因 起见起见”；for the benefit of“为了为了的利益的利益”。D9Mr.Brown thought it would be a good idea to have _ from his workers to improve his plan.Asummaries Bcampaigns Ccomments Dcon

47、nections 解析：解析：选选 。考查名词词义辨析。句意：布朗先生认为。考查名词词义辨析。句意：布朗先生认为 从他的工人们那里得到意见来改善自己的计划是一个从他的工人们那里得到意见来改善自己的计划是一个 好主意。好主意。comment“注释，评论，意见注释，评论，意见”；summary“摘摘 要，概要要，概要”；campaign“运动运动”；connection“连接，关连接，关 系系”。C10You shouldnt have sold the car without_ me.Aoffering Bconsidering Crequiring Dconsulting 解析：解析：选选 。

48、句意：你不应该不跟我商量就把车。句意：你不应该不跟我商量就把车 卖掉。卖掉。consult“商量；咨询商量；咨询”，符合题意。，符合题意。offer“提提 供供”；consider“考虑考虑”；require“要求要求”。D 1be used (doing)sth.习惯于习惯于(做做)某事，适应某事，适应2do some research 对对进行研究进行研究3 free 免费免费4be meant 旨在，目的是旨在，目的是5be aware 知道，意识到知道，意识到6even 即使即使7be proud 对对感到自豪感到自豪8be pleased 对对满意满意9fall 上上的当，受的当，受

49、的骗的骗10play tricks 欺骗，捉弄欺骗，捉弄11deal 处理，对付；对待处理，对付；对待12 the way 顺便问顺便问toonfortoofifofwithforonwithbybe meant to旨在，目的是旨在，目的是(一一)背诵佳句培养语感背诵佳句培养语感(教材原句教材原句)PSAs are often run for free,and are meant to educate people about health,safety,or any other problem that affects public welfare.公益广告往往是免费投放的，旨在就健康、安

50、全或其他影响公公益广告往往是免费投放的，旨在就健康、安全或其他影响公共福利的问题教育公众。共福利的问题教育公众。(鲜活例句鲜活例句)This software is meant to protect computers from being attacked by viruses.这种软件旨在保护电脑防御病毒攻击。这种软件旨在保护电脑防御病毒攻击。1(二二)归纳拓展全析考点归纳拓展全析考点mean vt.打算，意图；意味着打算，意图；意味着mean to do sth.打算做某事打算做某事mean doing sth.意味着某事意味着某事mean sb.to do sth.想要某人做某事想要某