（2019版）新人教版高中英语必修第三册-Unit 4 单词详解 ppt课件.pptx

1、 Astronauts not only had to learn how to use space equipment, but also had to do a lot of mental and physical training. 宇航员不仅要学习如何使用太空设备，还要进行大量的心理和体能训练。 解析 Not onlybut also意为不仅而且 连接两个并列谓语。 It was not until I came here that I realized this place was famous, for not only its beauty but also its weathe

2、r. 知道我来到这儿才意识到这个地方很有名，不仅是因为它的美丽，还有它的天气。 Not only the children but also the coach likes playing football. 不仅是孩子们，他们的教练也喜欢踢足球。 Not only did we forget to turn off the lights in the kitchen, but we also failed to lock the front door. 我们不仅忘记了关厨房的灯，而且也忘记了锁前门。 拓展： not onlybut also 1 为并列连词，用于连接平行结构平行结构，即两个句

3、法相同的单词、短语或从句，其中also有时可以省略。 2 连接并列主语时，谓语动词的数“就近一致” 3 连接主语之外的成分时，若not only位于句首，则其后面句子半倒装 Practising Chinese kung fu can not only build up ones strength, _ also develop ones character. Not only my parents but also I _(be) fond of traveling around. 句型转换 It not only got us close to nature but also promot

4、ed the friendship among us. Not only _ us close to nature but also promoted the friendship among us. butam did it get us intelligent adj. 有智慧的，聪明的 She was intelligent to turn off the switch. 她关掉开关是明智的。 The computer is equipped with intelligent system. 电脑配备着智能系统。 Intelligence quotient/IQ is just one

5、measure of intelligence. 智商只是衡量智力的一种标准。 归纳 be intelligent to do 做是明智的 an intelligent question 机智的问题 intelligent beings 有智力的生物 intelligence n.智力；才智；智慧 intelligence quotient(IQ) 智商 high/low IQ高/低智商 “喜欢” be fond of 喜欢 be crazy about 对着迷 be addicted to doing 对上瘾 be keen on 喜爱 Have a fancy/preference for

6、 喜欢 数字 dozen 十二；一打 score 二十 hundred 百 Thousand 千 million 百万 billion 十亿 trillion 万亿 9，987，654, 321，000怎么说？ 立即，马上 right away right now at once in no time without delay disappointed adj. 失望的，沮丧的 Im disappointed in you! How could you lied like that? 你让我失望了！你怎么能那样说谎呢？ We are all disappointed at his failu

7、re. 我们都为他的失败感到失望。 He was disappointed to hear the news. 听到这消息他很失望。 归纳 be disappointed at/by sth in/with sb to do sth 拓展 disappoint v. 使失望；使破灭；使落空 disappointing adj. 令人失望的；扫兴的 disappointment n. 失望；令人失望的人/事件对某事失望对某人失望因做某事感到失望 用disappoint适当形式填空 The _ look on his face suggested that the answer was reall

8、y _. I live my life with the goal of never having to say those words, because they convey regrets, lost opportunities, mistakes, and _. What _ me is that she leaves me to finish the work by myself.disappointeddisappointingdisappointmentdisappoints desire n. 渴望，欲望 vt.渴望，期望 All the people desire peace

9、, security and happiness. 所有人都渴望和平、安全和幸福。 She desires to live in the country. 她希望住在乡下。 He has a strong desire for success/ to succeed. 他急切渴望成功。 They had a desire that I (should) attend the meeting. 他们希望我参加会议。 What do you desire me to do? 你希望我做什么呢？ desire vt. 渴望，期望 渴望得到某物 希望做某事 希望某人做某事 期望 desire n. 渴

10、望，欲望 渴望，希望得到 对没有欲望 迫切想做某事 满足某人的欲望/愿望 desire sth desire to do desire sb to do sth desire that +句子 have a desire for have no desire for have a strong desire to do satisfy ones desire desirable adj. 值得拥有的；可取的；有利的 注意 desire that +句子 have a desire that+句子 “要求某人做某事” 后面的从句常用虚拟语气，即谓语动词为(should) do形式。 翻译句子 他

11、们不想学另一种语言。 They _ _ _ to learn a second language. 我很想上一所名牌大学。 I _ _ _ to a famous university. 大多数人渴求更多的知识。 Most people _ _ a lot of knowledge. 那对夫妻希望他们的孩子能上名牌大学。 The couple _ their son _ _ to a famous university. 组长希望我们现在就开始做那件事。 The group leader desired that we _ it right away. have no desire desir

12、e to go desire for desired to go desired independent adj. 独立的，自主的 Mozambique became independent in 1975. 莫桑比克于1975年独立。 China pursues（purse女士钱包） an independent foreign policy of peace. 中国奉行独立自主的和平外交政策。 拓展 be independent from/of sth 从独立 be independent of sb 不依赖某人 n. 独立，自主 independence adv. 独立地，自主地 ind

13、ependently adj. 依靠的，依赖的 dependent v. 依靠，依赖 depend 单词适当形式填空 Studying alone also allows me to develop _ (dependent) thinking which is a very important skill I need as I grow older. independent signal v. 标志着；表明；示意；发信号 n. 信号，暗号，信号灯 He signalled to the waiter for the bill. 他示意服务员结账。 He signalled her to s

14、top the car. 他示意她停车。 Dont start yetwait for me to give the signal. 先别开始等我发信号。 A red light is usually a signal for/of danger. 红灯通常是危险的信号。 signal sb to do sth 示意某人做某事 signal to sb 向某人发信号 signal with sth 用发信号 _ send out a signal 发出信号He was signalling _ a red flag. with 辨析 signal指为某一目的而有意发出的信号指为某一目的而有意发

15、出的信号 symbol “象征”，表达某种深邃意蕴的特殊事物 sign人们公认的事物的记号；“征兆，迹象” mark为方便辨认而有意做的“标记”；自然形成的标记；有别于其他事物的特征 go up the prices of houses has gone up. 房价已上涨。 new factories are going up everywhere. 到处在兴建新工厂。 the whole building went up in flames. 整栋楼在大火中被焚毁了。 go over go out go against go up go ahead go without go with g

16、o through go by go off 复习出去，熄灭熄灭 违背，违反上涨，上升，被兴建，被焚毁 前进；干吧；说吧 没有.也可以应付；将就和.协调/相配 经历，经受，完成，通过，检查，用完经过，消逝爆炸，（食物）变坏 用go短语的正确形式填空1.As time _, they realized the importance of health.2.-Shall I open the window to let in some fresh air? -Sure,_. Its really hot here.1. I had to _ breakfast this morning as I

17、was in a hurry.2.To get a better grade, you should _ the notes before the test.3.I was in the middle of packing up my things when suddenly the power _ in the neighborhood. went by go ahead go without go over went out As time _, they realized the importance of health. With time _, they realized the i

18、mportance of health. as是连词conj. 起连接句子的作用，所以time went by 是一个句子 with 是介词，此处考察with的复合结构：with+n+ to do/doing/done，动词选什么形式，要看动词与名词的主被动关系。 went by going by look up She looked up from her books as I entered the room. 我进房间时，他放下书，抬起头来看了看。 If there are words you do not understand, look them up in the dictiona

19、ry. 如果有不懂得词就查词典。 总结拓展 look up look after look around look back on look into look ahead look at look down upon/on 抬头看;(在词典、计算机中)查阅 照料；照顾 环顾 回忆 调查，审查 展望未来 看；检查 瞧不起 练习 They looked down _ this kind of work. When I look back _ 2014, Im proud of what we have achieved. (3)Thank you for looking _ my pet dog

20、 while I was away. (4)The police are looking _ the murder case. upon/on onafterinto3. focus on 集中（注意力、精力等）于 Translate:The discussion focused on three main problems. All eyes were focused on the speaker讨论集中在三个主要问题上大家的目光都集中在发言人身上。思维拓展 pay attention to 注意 devote oneself to 致力于 focus n.C.U焦点；中心点动，集中；聚焦

21、be in/off focus 焦点对准/没有对go out of focus不清楚;没在焦点上 come into focus 清晰:在焦点上 bring sth. into focus 调好焦距：使事物变清楚即学即练 He always wants to be _ focus of attention. Focus your attention _ your homework. The public attention was focused_ the problem. theonon4. believe in 相信；信任 Translate: Do you believe in the

22、existence of the soul? I dont believe in these diets.Believe in yourself.or youll never succeed.你相信灵魂的存在吗？我不相信这些节食方法相信自己，否则你永远不会成功。 区分： believe :相信某人的话 ，相信某事 Believe in： 信任，相信某事物的存在 Though I believe_ him all the time because of his honesty. I dont believe what he said just now.in5.carry on 继续做，坚持干 o

23、n ：继续、不停。 类似短语： go on 继续 hang on 坚持 hold on:别挂断，坚持下去 work on :继续工作思维拓展 Carry on + with sth./doing sth.继续做某事 Carry off赢得、获得（奖品、荣誉等） Carry forward成功地进行 Carry over继续存在,延迟 Carry back运回，使回想起 carry out实行，执行，履行（诺言、义务等） carry sth. through成功地完成某事 归纳总结 lack sth 缺乏/少某物 (a) lack of sth 缺乏/少某物 for lack of sth 因缺

24、乏 Lacking adj. 缺少的；不足的 be lacking in 缺少（品质、特点等）；在方面缺乏 用lack适当形式填空 Though _ money, his parents managed to send him to university. He completely _ conscience. She is _ in responsibility. _ of rest makes her look tired. lacking lacks/ lacked lacking Lack float vi 浮动；漂流；漂浮 vt 使浮动；使漂流 A feather floated d

25、own on the wind. 一根羽毛随风飘落。 They floated the boat out onto the middle of the river. 他们将小船漂浮到河中间。 There is a lot of cash floating around in the economy at the moment. 目前的经济领域中有大量现金流。 总结 float sth 使某物浮动/漂流 float down on the wind 随风飘落 float around/about （思想等）传播；流传 otherwise adv. 否则，要不然 My parents lent m

26、e the money. Otherwise, I couldnt have afforded the trip. 我父母借钱给我了。否则，我付不起这次旅行。 Shut the door, otherwise itll get too cold in here. 把窗户关好，不然屋子里太冷了。 otherwise作连词，常放在祈使句后，作连词，常放在祈使句后，相当于相当于or或者或者or else.（高考常考）（高考常考） 拓展： otherwise常用在虚拟语气中，替代非真实条件句。 Im lucky that Im interested in school work, otherwise

27、Id go mad. 我很庆幸自己对学习感兴趣，不然的话我会疯掉的。 We were delayed at the airport. Otherwise we would have been here by lunch time. 我们在机场被耽搁了，不然的话我们午饭点就到了。 Listen to your parents, _ you will regret. 听你父母的话，要不然你会后悔的。 You reminded me, otherwise I _ _ _. 你提醒了我，要不然我会忘记的。 otherwise/orwould have forgotten current adj. 当前

28、的，现在的 n.水流；电流；思潮 the current or upcoming academic year The current is the strongest in the middle of the river. 和中央的水流最急。 This button switches the current on. 这个按钮接通电源。 Most of the old are interested in current events. 大部分老人都对时事感兴趣。 The word is no longer in current use. 这个词现在已经不再使用。 今年 the current y

29、ear 急流 a strong current 气流/电流 air/electrical current 时装/时事/现价 current fashions/events/prices Adv. 现在，当前 currently Some birds use warm air _(current) to help them fly. currents argue v 论证；争辩；争论 The speaker argued that more foreigners should be admitted to the country. 演讲者主张应该允许更多外国人入境。 Baker argued a

30、gainst cutting the military budget. 贝克反对削减军费预算。 He argues with his wife about the best place for a holiday. 他和妻子争论假期的最佳去处。 People generally quarrel because they cannot argue. 人们通常因为不能辩论而争吵。 易混辨析 argue “说理，论证”“试图说服” quarrel “争吵，吵架，争辩” argue with sb about/over sth 与某人争论某事 argue for/against sth 赞成/反对某事

31、 argue(persuade) sb into/out of doing sth 说服某人做/不做某事 argue that +句子 主张/认为 argument n. 争论；争辩；辩论 It is beyond argument that. 无可争辩的是 The couple are always arguing _ each other _ money. They argued the park _ lowering the price finally. My parents argued me _ of going out alone at night. He argued _ smo

32、king, and insisted that it was _ argument that smoking was harmful to health. with about/over into out against beyond pattern n.模式；图案；模范 There is a pattern of red and white squares on the cloth. 这块布上有红白方格的图案。 The illness doesnt seem to follow its usual pattern. 这种疾病似乎没有按照往常的方式传播。 A good tailor can m

33、ake a dress without _ pattern. a monitor n.监视器，监视仪；显示器；班长 vt. 监视；监测；监控 The nurse monitored the patients condition carefully. 护士细心监测病人的情况。 The committee shall monitor the governments actions. 委员会将监控政府的行为。 Our monitor will give us a lecture. 我们的班长给我们做报告。 单词适当形式填空 Therefore, it is important _(monitor)

34、and manage the messages in the system. to monitor 表示独一无二的职位、头衔、称呼的名词，若在句中作宾补、主语补足语、表语或同位语时，其前面不加冠词。 但是如果该职位在句中作主语，则前面需要加the. Wendy was made monitor for this month. 温迪当选这个月的班长。 Mr Smith is head of the company. 史密斯先生是公司的经理。 The head of the company is Mr. Smith. 这个公司的经理是史密斯先生。 regular adj.定期的；经常的；正常的 T

35、he company holds regular meetings. 公司定期开会。 Why do you never do things in the regular way? 你为什么从不按常规做事？ 拓展拓展 regularly adv. 定期地 irregular adj.不规则的；不定期的 For example, if you were late because your car broke down, maybe you need to have your car examined more _(regular).regularly limited adj. 有限的 I have

36、 only a limited understanding of French. 公司定期开会。 The amount of money we have is limited. 我们现有的钱不多。 拓展 be limited to 受限于 limit vt.限制，限定 n.限制；范围，界限（常作复数） limit to 把限制在范围内 set a limit to/on sth 对限定范围 within the limits of 在范围内 beyond the limit 超过限度 There is a/no limit to 是有限的/无限的 We must _ the expense o

37、f the trip. 我们必须对旅游费用定一个限制。 _ the amount of time we have? 我们的时间有限制吗？ Our funds were _(limit), and none of the house in our price range seems satisfactory. set a limit to/on Is there any limit to limited 拓展 This is a limited company. 这是一个有限公司。 当谈论某公司为有限公司时，limited作前置定语。 Weve just signed an agreement

38、with Carsons Ltd. 我们刚刚与卡森斯有限公司签订了协议。 在公司名称中，limited要后置，可缩略为Ltd. attach vt.附上；连接；系上；重视 vi.与有联系 She attached labels to all her bags. 她把标签贴在所有的袋子上。 This middle school is attached to a local university. 这所中学附属于当地一所大学。 拓展（1） attach A to B 把A连接/附在B上 attach oneself to 依附;缠着;参加。 attach importance/significance/value to 认为重要/有意义/有价值（2）attached adj.喜爱的；依恋的；附属的 be attached to sth被连接到;爱慕；附属于（3）attachment n.附件，附属物 Long-ago builders could have attached wooden poles _ the stones and rolled them across the sand. You should _ _ _ (重视) what the man said. to attach importance to