人教版必修四unit1词汇讲解课件.ppt

Vocabulary I.Homework checkingShare your writing with our group.Check with each other.II.Word formation 1.Fill in the chart with a suitable verb or2.noun form.Pay attention to the connection3.between them.（p.4 Ex.2）VerbNounachievebehaviourobservationspecializeadvertisementachievementbehaveobservespecialistadvertiseWord formation VerbNounconnectorganizeinspirationargumentpermitconnectionorganizationinspirearguepermissionWord formation 2.Work in groups to discuss how verbs can be changed into nouns.agree-move-appreciate-examine-admit-educate-tour-separate-ment-ation-ion-istagreementmovementappreciationexaminationadmissioneducationtouristseparatistWord formation 3.Can you summarize other suffixes?Give examples if you can.work-drive-advise-act-conduct-sail-attend-admit-attend-guide-employ-train-address-read-cook-record-depart-press-fail-er-or-ant-ance-ee-ing-ureworkerdriveradviseractorconductor sailorattendantadmittanceattendanceguidanceemployeetraineeaddresseereadingcookingrecordingdeparturepressure failure Word formation III.VocabularyWork in groups and study the words and expressions.Try to summarize the usages.Then make sentences by yourselves.1.achieve sth(success,goal,aim,purpose,etc)1)He achieved his ambition of making a robot.2)Because he was hard-working,he achieved full marks in the exam.n.achievement 1)The scientist made great achievements.这位科学家取得了巨大的成就。这位科学家取得了巨大的成就。2)A sense of achievement will encourage students to learn more.Vocabulary2connection(n.)with sth联系，关联have connection with sb/sthhave no connection with sb/sth 与与无无关关a direct/close和某人和某人/某事有直接的某事有直接的/密切的联系密切的联系in connection with sb./sth 关于，与关于，与有关有关完成句子完成句子(1)他身体不好与饮食有密切的关系。他身体不好与饮食有密切的关系。A：His poor health has_ _ _ _his diet.答案：答案：a close connection with(2)这个会议和建新游泳池的计划有关。这个会议和建新游泳池的计划有关。The meeting is_ _ _the plan for building a new swimming pool.答案：答案：in connection with3.campaign n.&v.1)Now we have launched a campaign against the drug.2)We should carry on a campaign for protecting the environment.3)Jody Williams helped found an international campaign to stop the making of landmines.4)The organization campaigned to protect womens rights.for/against;to do sthVocabulary【牛刀小试牛刀小试】完成句子完成句子(1)她参加了禁烟运动。她参加了禁烟运动。She took part in a _ _ _.答案：答案：(1)campaign against smoking 4.behave1)He behaved well/badly towards his guests.2)He behaved himself in public.表现得体表现得体3)He behaved as if nothing had happened.well-behaved/badly-behaved a well-behaved girl/class 4）good/bad behaviorVocabulary5.shaden.vtThe temperature can reach 40 C in the shade.We sat down in the shade of the wall.She shaded her eyes against/from the sun.给给遮挡光线遮挡光线I tried hard but his work put mine in the shade.使相形见绌使相形见绌6.move off(尤指车辆尤指车辆)离开；启动；离去离开；启动；离去Gil waved his hand and the car moved off.When we got there they had moved off.归纳拓展：归纳拓展：Move in/into 搬进新居搬进新居Move around/about 四处走动、四处旅行四处走动、四处旅行Move away 搬走搬走Move on(to)sth.开始做开始做(别的事别的事);换话题换话题Move out 迁出迁出7.worthwhile（adj.)值得值得(花精力、时间、金钱做花精力、时间、金钱做)的的a worthwhile experiment It is worthwhile to write/writing it again.Her smile made it all worthwhile.worth:值得的值得的这辆自行车值这辆自行车值50英镑英镑_.这个博物馆（非常）值得参观。这个博物馆（非常）值得参观。The museum_.The bicycle is worth 50.is(well)worth a visit/visiting.be(well)worth+n./doing sth.worthy:值得值得的的(of sb./sth.)be worthy to be done be worthy of +being done/n.eg.The experiment is worthy to be done.He is worthy of our praise/attention.The experiment is well worth the time and money.The experiment is well worth doing.8.observe vi.&vt.观察注意到观察注意到 observe+n./pron./sb.doing/do sth/that从句从句 1.)The scientist has observed the stars all his life.2)我看到一个陌生人进了我看到一个陌生人进了/正在进办公室。正在进办公室。I observed a stranger go/going into the office.3)我注意到班上有几个学生睡着了。我注意到班上有几个学生睡着了。I observed that several students were asleep in class.(2)vt.to obey;to act in accordance with 遵守，顺从遵守，顺从我们必须遵守交通规则。我们必须遵守交通规则。We must _observe the traffic rules.(3)vt.to hold or celebrate 举行（仪式等）举行（仪式等），庆祝（节日等）庆祝（节日等）你你们国家的们国家的人庆祝圣诞节吗？人庆祝圣诞节吗？Do you _in your country?observe Christmas改改错错：We have never observed him to do such a foolish thing.注意：注意：observe用作被动语态时用作被动语态时,作主语作主语补足语的不定式须带补足语的不定式须带to。She was observed to enter the bank.同根词同根词:observation n.观察观察;监视监视 observer n.观察者观察者;遵守者遵守者under observation 在观察中在观察中;在监视在监视下下9.respect(n.for sb./sth.)(vt.sb./sth.for sth.)All students should respect their teachers.I respect your opinion on most subjects.He has no respect for her feelings.(重视重视)He showed his respect for her with smile.In this respect,we are very fortunate.With respect to income,they are similar.就就而言；关于而言；关于 10.argue vt.&vi.讨论讨论;辩论辩论;争论争论 argue(vi.)+with sb.about/over sth.同某人辩论某事同某人辩论某事1）他们正在和同学争论这个问题的解决的方法。他们正在和同学争论这个问题的解决的方法。They _their classmates about the solution to the problem.2)Yesterday I argued with my father about/over money.Vocabularyare arguing withargue for/against 为反对为反对而辩论而辩论The workers argued for the right to strike.工人们为争取罢工的权力而辩论。工人们为争取罢工的权力而辩论。Some people argue against free trade.一些人为反对自由贸易辩论。一些人为反对自由贸易辩论。argue(vt.)+clause(从句从句)We argued that we should be paid more.补充补充：argue sb into/out of doing sth 说服某人做说服某人做(不做不做)某事某事argument.n.(with sb.)(about/over sth.)1)We had an argument with the waiter about the bill.2)They got into an argument with the waiter.11.lead a life Nowadays people lead a happy life.12.crowd in Memories of last year crowded in（on him）Memories of last year crowded into his mind.13.look down upon/on Her parents tell her not to look down upon people without a college education.Vocabulary14.refer to(n.make reference to)1.mention;speak of sb./sth.Her mother never referred to her again.You know who Im referring to.2.look at sth.or ask a person sth.You may refer to your note if you want.3.To describe/be connected with.This paragraph refers to the war.reference n.Remember the number for future reference.He made no reference to his past.15.Intendbe intended for“为为而准备而准备,预定预定”intend to do/doing sth.“打算做打算做”1)I dont intend to wait here all day.2)I did not intend you to go out.3)I didnt intend staying so long.4)Dont read the letter.It is not intended for you.5)This book is intended for children,not adults.Vocabulary16.deliver1.)deliver a baby be delivered of a baby:生孩子生孩子She was delivered of a healthy boy.她生下一个健康的男孩儿。她生下一个健康的男孩儿。2.deliver a speech 发表演讲发表演讲 17.carry on 1)They ignored me and carried on with their2)conversation.2)They ignored me and carried on talking.3)It was too noisy to carry on their conversation.VocabularyV.Summary and homework1.Summarize noun suffixes.2.Finish Exercises 1 and 3 on page 42.