人教版高中英语必修四Unit1课文知识点详解优质课件.pptx(课件中不含音视频素材)

1、.高频单词思忆 1.They started a c to protect the wildlife.2.Recently they have held a fierce a about the advantages and disadvantages of ads.3.Its c of you to include me.4.I urge my colleagues to join us in s of this plan.基础落实Book 4Unit 1 Women of achievementampaignrgumentonsiderateupport5.There is a close

2、 c between smoking and lung cancer.6.The first period of the engineering _ (项目)is now complete.7.He is a _(专家)in geography.8.He gained our respect by his great _(成就).9.A jazz band provided the _(娱 乐),while we ate and drank under the stars.10.Mind your _(举止)！Its bad manners to do like that.onnectionp

3、rojectspecialistachievementsentertainmentbehavior.重点短语再现 1._ 离开；起程2._ 过着的生活3._(想法、问题等)涌上心头4._ 蔑视；瞧不起5._ 查阅；谈到；参考6._(偶然)遇见7._ 碰巧；凑巧8._继续；坚持9._ 献身于10._ 判死刑11._ 为设计12._ 某人自己的 move offlead a.lifecrowd inlook down upon/onrefer tocome acrossby chancecarry ondevote.to.put sb.to deathbe intended forof ones

4、own.典型句式运用 1.Following Janes way of studying chimps，our group are all going to visit them in the forest.我们一行人准备按照简研究黑猩猩的 方法去森林里拜访它们。现在进行时除表示现在外,还可以表示 _,用进行时表示一 种期待感，比较生动。常用的动词有：come,go,leave,start,begin,arrive,stay,take,stop等。考点提炼将来常有的意图、安排或打算等2.Watching a family of chimps wake up is our first activ

5、ity of the day.我们当天的首项任 务就是观察黑猩猩一家是如何醒来的。watching a family of chimps wake up是_,在句中作_。动名词作 主语往往表示一种概念、习惯或经验。A library with 100 books was denoted to our school考点提炼动名词短语主语3.She is leading a busy life but she says：“Once I stop,it all comes crowding in and I remember the chimps in laboratories.”她 的生活是繁忙的

6、，然而，她却说：“我一旦停下 来，所有的一切都会涌上心头，我就会想起实验 室里的黑猩猩。”once I stop是once引导的_ 从句,主句是由_连接的两个并列分句,crowding in为现在分词短语作伴随状语，修饰comes。考点提炼时间状语and4.I say to myself，“Arent they lucky?”我 会对自己说，“难道它们不幸运吗？”arent.是否定式疑问句，表示 “_？”，可以用来表示责备等。5.Why not study at medical college like Lin Qiaozhi and carry on her good work?为什么不 像

7、林巧稚那样去医学院学习然后继续她的有益的 事业呢？Why(not)do sth.是一个很常见 的句型。_形式有时还含有责备的意味;_ 形式则常用来表示建议。Why come so late?为什么这么晚才来？Why not ask him?为什么不问问他呢？考点提炼考点提炼难道不吗肯定否定重点单词 1.argue She has _ that wild animals should be left in the wild.(回归课本P2)观察思考 They argued the plan for a long time.他们就该计划辩论了很长时间。Were always aruging wit

8、h each other about money.我们总是为钱吵嘴。导练互动arguedHe was too tired to argue the point.他太累了，不想讨论这个问题。归纳总结argue _。argue with sb.on/about/over sth.与某人争论某事argue against/for为反对/赞成而辩论argue sb.into/out of doing sth.说服某人做/不做某事argue that-clause辩论说argument n.争论，辩论；论据；理由an argument against反对的理由an argument for/in fav

9、or of赞成的理由put forward an argument提出论点 vi.&vt.争论；辩论；讨论即学即用(1)他和玛丽争论度假的最好地方。He _ Mary the best place for a holiday.(2)他们就这笔钱怎样花而争论不休。They were _ how to spend the money.argued witharguing aboutover2.observe She spent years _ and recording their daily activities.(回归课本P2)观察思考 She has observed the stars a

10、ll her life.她一生都在观察星星。He observed a stranger hanging around the store.他看到一个陌生人在商店附近闲逛。We must observe the rules of the road.我们必须遵守交通规则。observing归纳总结 observe _。observe属于感观动词，在主动语态中，作宾补的不 定式 ,但在被动语态中则必须 。observe+宾语+do/doing sth.看到，察觉到某人做某事/正在做某事observe sth.观察(注意到)某事物observe that.观察到observe on/upon sth

11、.关于陈述意见observe a childs behavior观察一个孩子的行为 observe the terms of a contract遵守合同的条款 vt.看到；观察到；注意到；遵守不带to用toobserve an anniversary庆祝周年纪念日 observer n.观察者;观测者;遵守者 observation n.观测，监测，观察，观察力 under observation在观察中;在监视中 即学即用Though having lived abroad for years,many Chinese still _ the traditional customs.A.p

12、erform B.possess C.observe D.support 解析 observe在此句中意为“遵守,奉行(法律、协议或习俗等)”。句意为：尽管在国外居住了这么多年，许多中国人仍然遵循着传统的风俗习惯。C3.respect For forty years Jane Goodall has been outspoken about making the rest of the world understand and _ the life of these animals.(回归课本P2)观察思考 I deeply respect his courage.=I deeply resp

13、ect him for his courage.我深深敬佩他的勇气。We respect him as a great leader.我们敬重他是伟大的领袖。respectA twominute silence was held as a mark of respect.人们静默两分钟以示尊敬。In this respect we are very fortunate.在这方面我们是很幸运的。归纳总结respect _。have/show respect for尊敬，尊重；重视hold sb.in respect尊敬某人in no respect无论在哪方面都不是，完全不是with respe

14、ct to关于，就来说vt.&vi.尊敬，尊重；n.尊敬；方面in some respects在某些方面in every respect/in all respects在各方面out of respect for sb.出于对某人的尊敬without respect to不考虑；不管 即学即用(1)他因诚实而深受大家的尊敬。He _ by everyone for his honesty.(2)你认为这部电影在哪一方面有失偏颇？_ do you think the film is biased?is highly respectedIn what respect4.deliver There

15、was story after story of how Lin Qiaozhi,tired after a days work,went late at night to _ a baby for a poor family who could not pay her.(回归课本P6)观察思考 Would you deliver my message to your elder brother?你可以帮我传口信给你哥哥吗？The doctor delivered the woman.医生给这位妇女接生。She is due to deliver a lecture on genetic en

16、gineering.根据安排她要作一个关于遗传工程的演讲。deliver归纳总结 deliver _。deliver sth.to sb.把某物交付某人 be delivered of a baby生小孩deliver oneself of sth.发言，发表 deliver sth.(up/over)(to sb.)放弃某事物;交出某物deliver sb.(from sth.)拯救/解救某人 deliver on不负所望；履行诺言deliver a speech/lecture发表演讲 v.递送；接生；发表(演说等)即学即用(1)一些新书已被送到学校。Some new books _ to

17、 the school.(2)昨天校长在大会上发言了。The headmaster _ at the meeting yesterday.have been delivereddelivered a speech5.consideration What made her succeed later on was the kindness and _ she showed to all her patients.(回归课本P6)观察思考 After a few moments consideration，he began to speak.他考虑了片刻后开始讲话。Their kindness a

18、nd consideration will not be forgotten.人们不会忘记他们的友善和体贴。considerationHe has never shown much consideration for his wifes feelings.他从不顾及他妻子的感情。归纳总结consideration _。in consideration of.考虑到，顾及take.into consideration考虑到;体谅be under consideration在考虑中，在审议中give consideration to sth./give sth.consideration考虑某事c

19、onsider v.考虑；认为consider doing sth.考虑某事be considered to be/as.被认为；被看作n.U考虑;体贴;体谅；关心out of consideration for出于对的关心/体谅 show consideration for sb./sth.体谅/关心considerate adj.考虑周到的；体谅的；体贴的considerable adj.相当多/大/重要的即学即用(1)他们考虑到他还年轻没给他重活。They didnt give him heavy work _ _ his youth.(2)老师说对于学生的要求他会予以考虑的。The t

20、eacher said that he would _ _ the request of the students.inconsideration oftake intoconsideration6.intend I looked carefully at the text and realized that it was _ for women in the countryside.(回归课本P6)观察思考 This kind of bicycle is intended for people who is too tall.这种自行车是专为身材过高的人设计的。This dictionary

21、 is intended for children.这本词典是给小孩用的。intendedI didnt intend her to see this painting until it was finished.我本来不想在这幅画还没完成之前让她看到。Today,I intend to finish reading this book.今天我打算读完这本书。归纳总结intend _。(1)intend sb.to do sth.打算让某人做某事 to do sth.doing sth.intend sb./sth.for打算使成为；想让从事某事vt.意指，愿意；计划，打算，意欲intend打

22、算做某事be intended to do sth./for sth.是用来intend that.打算，想had intended to do sth.(=intended to have done sth.)过去本打算做(2)intention n.意图；打算；目的by intention故意have no intention of doing.无意做with the intention of抱有目的；打算without intention无意中，不是故意地 即学即用(1)我本来是打算去北京的，但我没买到票。I _ to Beijing,but I didnt get the ticket

23、.(2)She went out with the door unlocked by _ although she knew early that it would result in theft.A.accident B.intention C.chance D.purpose 解析 by intention=on purpose故意;by chance =by accident偶然。intended to have goneB重点短语与句型e across By chance I _ an article about a doctor called Lin Qiaozhi,a specia

24、list in womens diseases.(回归课本P6)观察思考 I came across him in the street yesterday.昨天我在街上无意中碰到了他。While cleaning the room yesterday,I came across an old photo of my mother.我昨天清扫房间时,意外地发现一张我母亲的照片。came across归纳总结come across意为:_。How come?为什么？怎么会？怎么搞的？come about发生come along一起来；一道走come down to下垂到；达到；流传下来come

25、on得啦；快点come out出来；出版；开花come to 达到；总计为；结果是come to oneself(昏迷后)苏醒过来；恢复理性come up上来；(从土中)长出，发芽,被提出come up with提出；想出come true实现(偶然)遇上，碰见；发现即学即用(1)Its already 10 oclock.I wonder how it _ that she was two hours late on such a short trip.A.came over B.came out C.came about D.came up 解析 come over过去；come out出

26、来;come up出 现，到来。come about发生，符合题意。C(2)Have you _ some new ideas?Yeah.Ill tell you later.A.come about B.come into C.come up with D.come out with 解析 come about发生；come into进入,得到;come up with想出；come out with发表，公布，说出。句意为:你想出新的主意了吗？是 的，我过会儿告诉你。C8.carry on Why not study at medical college like Lin Qiaozhi

27、and _ her good work?(回归课 本P6)观察思考 Carry on(with)the good work!好好做下去！Despite all the noise,she carried on studying.尽管很吵，她还在继续学习。Negotiations were carried on，in spite of the fighting.尽管还在打仗，谈判仍在进行。carry on归纳总结carry on意为:_。carry.about随身携带carry away拿走，冲走，掠走；吸引住(某人)carry back将送/带回原地；使某人忆起carry forward过帐，

28、结转carry off运走，带走；获得(奖项)，夺得carry it/sth.off成功地应付(困难)局面carry out搬出；实施，执行，履行；完成carry through达成，贯彻；使渡过难关 继续，继续下去即学即用(1)我不在的时候你要继续工作。_/Go on with your work while Im away.(2)The meal over,the managers went back to the meeting room to _ their discussion.A.put away B.take down C.look over D.carry on 解析 put

29、away收好,放好,take down写下,记下;look over从上面看；查看,检查;carry on继 续。句意：吃完饭,经理们回到会议室继续讨论。Carry on workingD9.Only after her mother came to help her for the first few months，was she allowed to begin her project.她母亲头几个月来帮 她的忙，这才使她得以开始自己的计划。典例体验 _ the stress he was under.直到那时她才意识到他所承受的压力。_ the problem.只有用这种方法你才能解决问

30、题。Only then，did she realizeOnly in this way，can you solve归纳总结此句是only引导的一个_。当only修饰_ _、_或状语从句，且_时,主句必须用部分倒装结构。(1)否定副词(词组)never，nor,hardly，little，seldom,by no means等置于句首时,句子要用部分倒装结构。Never before have I seen such a moving film.我从来没有看过这样感人的电影。By no means will we give in to them.我们决不会向他们让步。(2)so或neither/

31、nor表示前者的情况也适用于另一人或物时,其句型为“so/neither/nor+be/助动词/情态部分倒装句副词介词短语放在句首动词+另一主语”。so指肯定情况，意为“也是如此”,neither/nor适用于前者是否定的情况,意为“也不这样”。Lily cant ride,neither/nor can Lucy.莉莉不会骑车，露西也不会。注意 如果句意不是“也是如此”,而仅是对前面内容的肯定或附和(此时的so=indeed)，那么句子不可使用倒装语序。You forgot to take your key with you again!你又忘记带钥匙了！Oh,my god.So I did

32、!噢，我的天哪，我确实忘了带！(3)so+adj./adv.+that.引导的结果状语从句结构中,so+adj./adv.置于句首时，句子须用部分倒装。So clearly does he speak English that he can always make himself understood.他英语讲得如此清晰，以致于别人总能理解他的意思。注意 that引导的句子不倒装。(4)在非真实条件句中可省略if,把were,had,should 提到句首构成部分倒装结构。Should it rain tomorrow,we would not go climbing.若明天下雨，我们就不去爬

33、山了。Had you come earlier,you would have caught the bus.如果你早点来，你就赶上公共汽车了。即学即用(1)Only when I left my parents for Italy _ how much I loved them.A.I realized B.I had realized C.had I realized D.did I realize 解析 考查部分倒装。“only+状语”放于句首 时,主句用部分倒装。(2)So difficult _ it to work out the problem that I decided to

34、ask Tom for advice.A.I did find B.did I find C.I have found D.have I found 解析 so(such).that结构中,so或such位于句 首加强语气时用倒装。DB1.选择恰当的词填空（1）I am busy preparing for the weekly test .I will get in touch with you next Monday.A.thenB.nowC.now and then（2）We will be able to discuss the plan ,so you wont disturb me

35、 .A.thenB.nowC.now and then BAC品味构词串联扩展对立意义的词并列构成新义 advadv././adjadj.原词原词 advadv././adjadj.对立词对立词 构成词组，作状语构成词组，作状语 nownow现在现在 thenthen那时那时 (=sometimes(=sometimes）不时）不时 herehere这里这里 therethere那里那里 (=everywhere(=everywhere）到）到处处 upup向上，向上，朝上朝上 downdown向下，往向下，往下下 上上上上下下下下 now and thenhere and thereup a

36、nd downbackback后面后面 frontfront前面前面 前前后颠倒后颠倒 backwardbackward朝后朝后的的/地地 forwardforward朝前朝前的的/地地 来回地，来来回地，来去地去地 onceonce一次一次 moremore更更 又又一次，再一次一次，再一次 thickthick厚的厚的 thinthin薄的薄的 不顾艰难不顾艰难 inin里面里面 outout外面外面 时进时时进时出出 farfar远的，遥远的，遥远的远的 nearnear近的，附近的，附近的近的 far and nearfar and nearback to frontbackward

37、andforwardonce(and)more(through)thickand thinin and out四面八方 2.利用-spect相关的派生词，品句填词(1)If you dont others,of course others wont you.(2)The leader came to our office and the case of the theft because he someone had stolen it.However,if you want to find the thief and then you cant judge a person by his .

38、All in all,we the police will be able to catch the thief soon.respectrespectinspectedsuspectedaspectexpect串联扩展 前缀前缀 词根词根 派生词派生词 a-a-spect(-spect(看看,look)look)aspect(=looks )aspect(=looks )in-in-(=look into)(=look into)检查检查 re-re-respect(=look up torespect(=look up to尊敬尊敬)ex-ex-expect(=hope/believeex

39、pect(=hope/believe期望，期望，期盼期盼)su-su-suspect(=feel doubt )suspect(=feel doubt )面貌inspect怀疑【例1】Its helpful to put children in a situation _ they can see themselves differently.(福建高考)A.that B.when C.which D.where 解析 当先行词为situation,case,stage,point 等时，若定语从句中缺少状语，则定语从句的引 导词为where。课文原文 This means going bac

40、k to the place _ we left the family sleeping in a tree the night before.考题回扣whereD【例2】Do you think its a good idea to make friends with your students?_,I do.I think its a great idea.(安徽高考)A.Really B.Obviously C.Actually D.Generally 解析 句意为:你认为和你的学生交朋友是个 好主意吗？我认为是个好主意。由下句肯定回 答可知赞同对方的观点，故用actually。课文原文

41、 She _ observed chimps as a group hunting a monkey.Cactually【例3】As a new diplomat,he often thinks of _ he can react more appropriately on such occasions.(上海高考)A.what B.which C.that D.how 解析 句意为:作为一个新外交官，他常常考虑在 这样的场合中如何更恰当地反应。句中react是不 及物动词，不能与what(什么)和which(哪一个)搭 配；that没有具体的含义，因此只有how(如何)符 合题意。课文原文

42、She also discovered _ chimps communicate with each other,.Dhow【例4】How much _ she looked without her glasses!(全国高考)A.well B.good C.best D.better 解析 句意为:她不戴眼镜看起来好看多了!much 修饰比较级，故只有better正确。课文原文 Was she so _ cleverer than anyone else?muchD【例5】I wonder how much you charge for your services.The first two

43、 are free _ the third costs$30.(安徽高考)A.while B.until C.when D.before 解析 句意为:我想知道你的服务收费多少？前两个是免费的，但第三个收费30美元。根 据句意,“前两个免费”和“第三个收费30美元”之间是前后对比关系。而until表示“直到时 候”；when表示“当时候”;before表示“在 之前”，均不合题意。A 课文原文 Everybody sits and waits in the shade of the trees _ the family begins to wake up and move off.while.

44、品句填词 1.With her great efforts,she has a everything she wanted to do.2.“Have you taken part in either of my last two c?”The officer asked the soldier.3.If you want to help the poor,you can join the o ,which usually has some such activities.4.He is an agricultural s ，who devotes all his life to the re

45、search into agriculture.自主检测chievedampaignsrganizationpecialist5.The little boys bad b at the party made his parents upset.6.I by the teachers words,he is determined to study harder than before.7.In our school,every teacher is asked to write one or two a about teaching every year.8.Everything taken

46、into c ,he has done a good job this time.9.The famous doctor has d hundreds of babies during her life.10.It is c of you not to make any noise while the others are having a rest.ehaviournspiredrticlesonsiderationeliveredonsiderate.短语运用 care for,carry on,put.to death,set up,catch ones eye，devote.to,lo

47、ok down upon,on ones own,make up,work out 1.The government the criminals _ by hanging them.2.We need another three players to _ a team.3.He is an independent child;he does all the things _.4.After he left I just tried to _ as normal.to deathmake upon his owncarry onput5.The young girl _ all her spar

48、e time studying English.6.Youll _ the problem if you keep working on it.7.A special hospital was _ to treat SARS in Beijing.8.He hates to be _,so treat him as our honored guest.9.He is good at _ sick animals.10.I was looking through the newspaper and suddenly a photo _.devoteswork outset uplooked do

49、wn uponcaring forcaught my eyeto.完成句子 1.My car has been _(车况良好)since it was repaired.2.Mr.Brown _(忠于)his wife.3.It is _(仔细 考虑是值得的）the way to solve these problems.4.By now I _(迫不及 待地想了解)more about her.5.But it was not her success at university _(使她成名).6.She worked hard _ _(让尽可能多的国家同意)not to use them.

50、in good conditionis devoted toworthwhile considering carefullycan not wait to find outthat made her famousto make as many countriesas possible agree.单项填空 1.Smoking in all public places，including bars,restaurants,cafes,and hotels,_ prohibited in New Zealand.If you smoke，please remember to smoke outsi