外研版高一英语必修一Module5-(ppt课件).ppt

.单词荟萃1_n混合物mix v.混合_adj.混合的2_n电electrical adj.与电有关的，用电的electric adj.电的，发电的3_n结论conclude v推断出；断定；得出结论4aim n.目标；目的 _ v.对准目标；打算_ adj.没有目标的；无目的的5_ n反应react v(化学)反应6_ n设备；装备equip v.装备；配备7_ adj.吃惊的；惊愕的_adj.令人吃惊的astonish v使惊讶_ n.惊讶返回目录返回目录第第5 5讲讲Module 5Module 5A Lesson in a LabA Lesson in a Lab基基础础梳梳理理mixturemixedelectricityconclusionaimaimlessreactionastonishmentequipmentastonishedastonishingppt课件，可编辑Part II.Key Phrases.I.Translate the following phrases:1.与一样_ 2.使有条理_3.在底部_ 4.在顶部_ 5.以形式_ 6.与反应_7.做试验_ 8.的混合物_ 9.得出结论_10.往加入_11.想，考虑_12.把关在外面_the same as putin orderat the bottom ofat the top of in the form ofreact withmake an experimenta mixture ofarrive at/reach a conclusionadd.to.think ofkeep.out ofppt课件，可编辑.重点短语再现重点短语再现1.add.1.add.给给增加增加add add 使增加使增加 add add to to总计；总共总计；总共2.2.the bottom the bottom 在在的底部的底部 the the bottom of one bottom of ones hearts heart从心底里；由衷地从心底里；由衷地3.be 3.be of of对对感到自豪；骄傲感到自豪；骄傲take take in in以以为自豪为自豪4.be supposed 4.be supposed 理应；被认为是理应；被认为是I I suppose suppose 我看可以我看可以5.5.in order.in order按顺序摆放按顺序摆放 order order整整 齐；条理齐；条理out out order order次序颠倒次序颠倒totototoupupatatofoffromfromproudproudpridepridetotososoputputininofofppt课件，可编辑6.think 6.think 考虑；想到考虑；想到think think 想出想出(主意主意 等等)think)think 仔细考虑仔细考虑think think 再再 三考虑；慎重思考三考虑；慎重思考e up e up 突然想起突然想起come to come to 苏醒；苏醒；活跃起来活跃起来8.from that moment 8.from that moment 从那一刻起从那一刻起fromfrom on on从那时起从那时起from from on on从现在起从现在起9.9.turnturn轮流轮流 by by 轮流地；依次地轮流地；依次地 take take to do.to do.轮流做轮流做turnturn 结果是结果是10.react 10.react 与与发生反应发生反应react react (人人)对对作出反应作出反应ofofupupoverovertwicetwicewithwithlifelifeononthenthennownowininturnsturnsturnsturnsoutoutwithwithtotoppt课件，可编辑.典型句式运用典型句式运用1.Two-thirds of the earth1.Two-thirds of the earths surface is s surface is water.water.地球表面的三分之二是水。地球表面的三分之二是水。考查分数的表达法和主谓一致考查分数的表达法和主谓一致 这里三分之一的书是属于他的。这里三分之一的书是属于他的。考点提炼考点提炼句子仿造句子仿造One third of the books here belong to him.One third of the books here belong to him.ppt课件，可编辑2.The earth is forty-nine times larger 2.The earth is forty-nine times larger than the moon.than the moon.地球比月球大四十九倍。地球比月球大四十九倍。考查倍数表达法考查倍数表达法 新修的路比原来的路宽新修的路比原来的路宽3 3倍。倍。考点提炼考点提炼句子仿造句子仿造The newly-built road is three timesThe newly-built road is three timeswider than that old one.wider than that old one.ppt课件，可编辑4.The closer you are,the more you4.The closer you are,the more youll see.ll see.你靠的越近，看到的就越多。你靠的越近，看到的就越多。考查考查The more.,the more.The more.,the more.句式句式 你越是努力，取得的进步就越大。你越是努力，取得的进步就越大。考点提炼考点提炼句子仿造句子仿造youyoull make.ll make.The harder you study,the more progressThe harder you study,the more progressppt课件，可编辑导练互动导练互动重点单词重点单词1.contract 1.contract v v.(.(使使)收缩；和收缩；和订合同订合同;n n.契契 约，合同约，合同 When you heat a metal,it When you heat a metal,it contractscontracts.当你给金属加热时当你给金属加热时,它会收缩。（回归课本它会收缩。（回归课本P P4141）ppt课件，可编辑观察思考观察思考If you ice the metal,it will contract.If you ice the metal,it will contract.如果你冷冻金属，它就会收缩。如果你冷冻金属，它就会收缩。We contracted with a shoe factory for 4,000 We contracted with a shoe factory for 4,000 pairs of shoes.pairs of shoes.我们和一家鞋厂签订了一份我们和一家鞋厂签订了一份4 0004 000双鞋的合同。双鞋的合同。He made a two-year contract of employment He made a two-year contract of employment with the firm.with the firm.他和那家公司签订了两年的雇用合同。他和那家公司签订了两年的雇用合同。ppt课件，可编辑归纳拓展归纳拓展make a contract with make a contract with 与与签合同签合同sign a contractsign a contract签署合同签署合同carry out a contract carry out a contract 履行合同履行合同cancel a contractcancel a contract取消合同取消合同break a contractbreak a contract违反合同违反合同by/on contractby/on contract按照合同；依约按照合同；依约ppt课件，可编辑活学活用活学活用You should read the You should read the carefully before carefully before you sign it.you sign it.A.contrastA.contrastB.contact B.contact C.contractC.contractD.conflictD.conflict解析解析 考查名词词形和词义的辨析。考查名词词形和词义的辨析。contractcontract合合同；同；contrastcontrast对照，对比；对照，对比；contactcontact联系，接触；联系，接触；conflictconflict冲突。冲突。Cppt课件，可编辑2.2.conclusion conclusion n n.结论；断定；结束；结局；结论；断定；结束；结局；协定，协议协定，协议come to/arrive at/reach/draw a conclusioncome to/arrive at/reach/draw a conclusion得得出结论出结论bring.to a conclusionbring.to a conclusion使使结束结束in conclusionin conclusion最后最后conclude conclude v v.结束；断定结束；断定;订立订立conclude withconclude with以以而结束而结束conclude sth.from sth.conclude sth.from sth.从某事中得出某个结论从某事中得出某个结论conclude sth.(with)sb.conclude sth.(with)sb.与某人达成与某人达成(协定协定)ppt课件，可编辑活学活用活学活用David David from the analysis of the traffic from the analysis of the traffic accident that it had been caused by human accident that it had been caused by human error.error.A.announcedA.announced B.acknowledged B.acknowledgedC.concludedC.concluded D.considered D.considered 解析解析 句意为：句意为：DavidDavid从交通事故分析中推断出这从交通事故分析中推断出这次交通事故是人为错误导致的。次交通事故是人为错误导致的。Cppt课件，可编辑3.react 3.react vivi.回应；起作用；起反应回应；起作用；起反应 Which of the metals in the table Which of the metals in the table reactsreacts the most with oxygen and water?the most with oxygen and water?表格中的金属哪一个与氧气和水反应最厉害？表格中的金属哪一个与氧气和水反应最厉害？(回归课本回归课本P P4444)ppt课件，可编辑1.react with sth.化学反应化学反应 to sth.反应反应 An iron can react with oxygen to form a new substance.铁和氧气发生化学反应生成一种新的物质铁和氧气发生化学反应生成一种新的物质 How did your mother react to the news?你妈妈对这个消息有怎样的反应啊？你妈妈对这个消息有怎样的反应啊？ppt课件，可编辑活学活用活学活用The football player reacted The football player reacted the the judgejudges decision by withdrawing from the s decision by withdrawing from the match.match.A.onA.onB.toB.toC.againstC.againstD.byD.by解析解析 表示表示“人对人对作出反应作出反应”用用toto。Bppt课件，可编辑4.ordinary 4.ordinary adjadj.普通的；平常的；普通的；平常的；n n.常事；常事；惯例惯例 The nails rust in the tube with The nails rust in the tube with ordinaryordinary water.water.在有普通水的试管里的铁钉生锈。在有普通水的试管里的铁钉生锈。(回归课本回归课本P P4545)ppt课件，可编辑观察思考观察思考Today he came earlier than usual,for it was Today he came earlier than usual,for it was not an ordinary day.not an ordinary day.他今天来得比平常早，因为今天是一个不平常的他今天来得比平常早，因为今天是一个不平常的日子。日子。He is out of the ordinary among the He is out of the ordinary among the children.children.他是一个不寻常的孩子。他是一个不寻常的孩子。ppt课件，可编辑易混辨异易混辨异ordinary/common/usual/normalordinary/common/usual/normal(1)ordinary(1)ordinary普通的，平常的，平凡的。强调在等普通的，平常的，平凡的。强调在等级和类属方面普通。指人时，该词指既不显赫也级和类属方面普通。指人时，该词指既不显赫也不低贱；指物时指品质或质地水平一般。有不低贱；指物时指品质或质地水平一般。有“平平庸无奇庸无奇”之意。之意。(2)common(2)common普通的；常见的。强调经常发生，司空普通的；常见的。强调经常发生，司空见惯，不显赫或不特别，可修饰人或物。也可指见惯，不显赫或不特别，可修饰人或物。也可指共同的，共存的。共同的，共存的。The plants are common here.The plants are common here.这些植物在这里很普遍。这些植物在这里很普遍。ppt课件，可编辑(3)usual(3)usual通常的；惯常的，惯例的。强调依照惯通常的；惯常的，惯例的。强调依照惯例来判断，有例来判断，有“遵循常规遵循常规”之意。之意。It is usual for him to go back home late.It is usual for him to go back home late.他回家晚是常事。他回家晚是常事。(4)normal(4)normal正常的，合乎标准的。强调在正常情况正常的，合乎标准的。强调在正常情况下应有的。下应有的。His temperature was two degrees above His temperature was two degrees above normal.normal.他的体温比正常体温高两度。他的体温比正常体温高两度。ppt课件，可编辑活学活用活学活用Letter boxes are much more Letter boxes are much more in the UK in the UK than in the US,where most people have a than in the US,where most people have a mailbox instead.mailbox instead.A.commonA.common B.normal B.normalC.ordinaryC.ordinary D.usual D.usualppt课件，可编辑解析解析 本题考查同义词辨析。本题考查同义词辨析。commoncommon指为许多人指为许多人或事物所共同具备因而常见；或事物所共同具备因而常见；ordinaryordinary指由于与指由于与一般事物的性质或标准相同，因而显得平常，无一般事物的性质或标准相同，因而显得平常，无奇特之处，反义词为奇特之处，反义词为special;usualspecial;usual指在某一地方指在某一地方或某一时间内所常见的，往往指常用的东西，或或某一时间内所常见的，往往指常用的东西，或经常发生的事情，反义词为经常发生的事情，反义词为unusualunusual；normalnormal同同usualusual和和regularregular，意为，意为“正常的，正规的，标准正常的，正规的，标准的的”。句意为：。句意为：Letter boxesLetter boxes在英国比在美国更在英国比在美国更常见，在美国大多数人都有一个常见，在美国大多数人都有一个mailboxmailbox。答案答案 Appt课件，可编辑重点短语与句型重点短语与句型5.keep.out of5.keep.out of防止防止进入；不让进入；不让靠靠 近近 You add some oil to the water because You add some oil to the water because this this keepskeeps air air out ofout of it.it.向水里加一些油因为这可以防止空气进入到水向水里加一些油因为这可以防止空气进入到水 中。中。(回归课本回归课本P P4646)观察思考观察思考 We Weve always tried to keep out of local ve always tried to keep out of local politics.politics.我们总是尽可能避免卷入地方政治中。我们总是尽可能避免卷入地方政治中。ppt课件，可编辑归纳拓展归纳拓展keep(sb.)away(from sth.)keep(sb.)away(from sth.)使使(某人某人)离开离开(某某物物)keep sb.from doing sth.keep sb.from doing sth.阻止某人做某事阻止某人做某事keep backkeep back阻止，抑制；留阻止，抑制；留(扣扣)下；忍住下；忍住(眼泪眼泪)；隐瞒隐瞒keep sth.in mindkeep sth.in mind记住记住(某事物某事物)keep in touch withkeep in touch with与与保持联系保持联系keep(on)doing sth.keep(on)doing sth.继续做某事继续做某事keep offkeep off远离，避开，让开远离，避开，让开keep upkeep up保持，维持保持，维持keep up withkeep up with跟上，不落在后面跟上，不落在后面keep tokeep to不跑题，不偏离（道路）不跑题，不偏离（道路）ppt课件，可编辑活学活用活学活用A certain percentage of your salary is A certain percentage of your salary is by the employer as an ensurance by the employer as an ensurance payment.payment.A.kept awayA.kept away B.kept out B.kept outC.kept backC.kept back D.kept up D.kept up解析解析 考查词义辨析。考查词义辨析。keep backkeep back扣留；扣留；keep keep awayaway离开，远离；离开，远离；keep out keep out 避开；避开；keep upkeep up维持。维持。Cppt课件，可编辑 2.in order 井然有序的井然有序的 整理好的整理好的 in the order of 以以的顺序的顺序 put in order 把把按顺序排列按顺序排列 She keeps the room in order.她把房间整理得很好。她把房间整理得很好。I put my room in order.我把自己的房间整理好。我把自己的房间整理好。ppt课件，可编辑此外，此外，in order还有还有“依照次序依照次序;(机器等）机器等）情况良好情况良好”的意思的意思,反义词反义词 out of order Call the names in order.请依照次序点名。请依照次序点名。My bicycle is in order.我的自行车情况良好。我的自行车情况良好。含有含有order的其他短语：的其他短语：ppt课件，可编辑He spoke slowly in order for everybody to understand him.他讲得很慢以便每个人都能听懂他的话。他讲得很慢以便每个人都能听懂他的话。The book is on order.那本书已订购。那本书已订购。Everything was out of order in the classroom.教室里乱七八糟。教室里乱七八糟。His liver is out of order.他的肝脏出了毛病。他的肝脏出了毛病。ppt课件，可编辑6.used to(6.used to(过去过去)常常常常 I never I never used toused to enjoy science,but last enjoy science,but last year I changed schools,and the science year I changed schools,and the science teachers at my new school are excellent.teachers at my new school are excellent.我过去从未喜欢过理科，但是去年我转学了，我过去从未喜欢过理科，但是去年我转学了，我新学校的理科教师都非常优秀。我新学校的理科教师都非常优秀。(回归课本回归课本P P4949)ppt课件，可编辑观察思考观察思考I used to go to work on foot,but now I I used to go to work on foot,but now I drive there.drive there.我过去常常是步行上班，现在我开车去。我过去常常是步行上班，现在我开车去。You used to see a lot of her,didnYou used to see a lot of her,didnt t you/usednyou/usednt you?t you?你过去经常见她，是吧？你过去经常见她，是吧？ppt课件，可编辑归纳拓展归纳拓展(1)used to(1)used to表示过去经常发生的动作或存在的状表示过去经常发生的动作或存在的状态，暗含现在不再这样。态，暗含现在不再这样。(2)used to(2)used to的否定式有两种，即：的否定式有两种，即：used not to used not to dodo和和did not use to dodid not use to do。疑问式也有两种，即：。疑问式也有两种，即：Used+Used+主语主语+to do.?+to do.?和和Did+Did+主语主语+use to do.?+use to do.?(3)be/get used to doing sth.(3)be/get used to doing sth.习惯于做某事习惯于做某事be used to do sth.be used to do sth.被用来做某事被用来做某事be used as.be used as.被用作被用作ppt课件，可编辑考题回扣考题回扣【例例1 1】In my opinion,life in the twentyIn my opinion,life in the twenty first century is much easier than first century is much easier than .（安徽高考）（安徽高考）A.that used to be A.that used to be B.it is used to B.it is used to C.it was used to C.it was used to D.it used to be D.it used to be 解析解析 表示表示“过去常常过去常常”用用used to used to do.,do.,并且本题中动词原形并且本题中动词原形bebe不能省略。不能省略。Dppt课件，可编辑活学活用活学活用用用useuse的适当短语填空的适当短语填空I I be a middle school teacher,but I be a middle school teacher,but I resigned in the year 1999.Now my office in resigned in the year 1999.Now my office in that school is used as the school clinic,that school is used as the school clinic,and I have and I have my new job already.my new job already.used toused togot used togot used toppt课件，可编辑7.be supposed to7.be supposed to理应；应当理应；应当 I am going to try to go to either I am going to try to go to either Montreal or Ottawa University,as both Montreal or Ottawa University,as both are are supposed to supposed to have good Physics Departments.have good Physics Departments.我要尽量去上蒙特利尔大学或渥太华大学，因我要尽量去上蒙特利尔大学或渥太华大学，因 为这两所学校都有很好的物理系。为这两所学校都有很好的物理系。(回归课本回归课本P P4949)ppt课件，可编辑观察思考观察思考Why are you still at home?You are supposed Why are you still at home?You are supposed to have gone to school.to have gone to school.你怎么还在家？你早应该去学校了。你怎么还在家？你早应该去学校了。What makes you suppose him to be connected What makes you suppose him to be connected with them?with them?什么使你想到他和他们之间的联系？什么使你想到他和他们之间的联系？Look,suppose/supposing you lost your job Look,suppose/supposing you lost your job tomorrow,what would you do?tomorrow,what would you do?哎，假设明天丢掉了工作，你会怎么办？哎，假设明天丢掉了工作，你会怎么办？ppt课件，可编辑活学活用活学活用(1)Everyone(1)Everyone wear a seat belt in the wear a seat belt in the car.car.A.is supposed to A.is supposed toB.supposes toB.supposes to C.is supposed C.is supposedD.supposed toD.supposed to 解析解析 be supposed to do.be supposed to do.理应做理应做。句。句 意为：所有的人都应系上安全带。意为：所有的人都应系上安全带。Appt课件，可编辑（2 2）The message is very important,so it The message is very important,so it is supposed is supposed as soon as possible.as soon as possible.（陕西高考）（陕西高考）A.to be sent A.to be sentB.to sendB.to send C.being sent C.being sentD.sendingD.sending 解析解析 be supposed to do sth.be supposed to do sth.表示表示“理应做理应做 某事某事”,是习惯搭配是习惯搭配,而且而且sendsend与与the messagethe message之之 间是逻辑上的动宾关系间是逻辑上的动宾关系,故须用被动语态形式。故须用被动语态形式。Appt课件，可编辑(3 3)every word of his were true,what every word of his were true,what action would the teacher take?action would the teacher take?A.As if A.As if B.While B.While C.When C.When D.Suppose D.Suppose 解析解析 supposesuppose起到连词的作用，相当于起到连词的作用，相当于ifif，引，引 导状语从句。句意导状语从句。句意:如果他说的话都是真的，老如果他说的话都是真的，老 师会采取什么措施？师会采取什么措施？Dppt课件，可编辑3.Add some oil to the water.add.to.把把添加到添加到 add to 增加，增添增加，增添 add up to 总共有，意味着总共有，意味着 【例例1】Thats all I have to say.Is there anything that youd like to _,Terry?(2008四川延考卷四川延考卷)A.talkB.require C.addD.deliverppt课件，可编辑【例例2】The engine of the ship was out of order and the bad weather _ the helplessness of the crew at sea.(上海上海2003)A.added to B.resulted from C.turned out D.made upppt课件，可编辑【点拨点拨】add to增加，增添；增加，增添；result from由由产生；产生；turn out结果是；结果是；make up组成。根据句意组成。根据句意“轮船发动机失灵，轮船发动机失灵，恶劣天气又增加了海上船员的无助恶劣天气又增加了海上船员的无助”可知选可知选A。ppt课件，可编辑【考例考例3】There have been several new events _ to the program for the 2008 Beijing Olympic Games.(北京北京2006)A.add B.to add C.adding D.addedppt课件，可编辑【点拨点拨】add.to.把把添加到添加到上，本上，本题中应为题中应为add several new events to.，故，故several new events与与add之间是被之间是被动关系，因此要用动关系，因此要用add的的-ed形式作定形式作定语。语。ppt课件，可编辑What is the cost of the project?The total number _ 270 million yuan.A.adds to B.adds up to C.add D.adding【例例4】ppt课件，可编辑4.This will keep air out of the water.keep sb./sth.out of “不让某人不让某人/某物某物进入某处进入某处”Keep that dog out of my study.别让那条狗进我的书房。别让那条狗进我的书房。She wore a hat to keep the sun out of her eyes.她戴着帽子摭阳她戴着帽子摭阳,保护眼睛。保护眼睛。ppt课件，可编辑8.It is hard to think of a world without 8.It is hard to think of a world without metals.metals.很难想像一个没有金属的世界。很难想像一个没有金属的世界。句式分析句式分析 本句中本句中itit为形式主语，真正的主语是不定式短为形式主语，真正的主语是不定式短 语语to think of.to think of.，构成，构成It is/was+It is/was+adj.adj.+to+to do sth.do sth.的结构。的结构。It Its difficult to finish the task in s difficult to finish the task in such a short period of time.such a short period of time.在这么短的时间内完成任务很困难。在这么短的时间内完成任务很困难。ppt课件，可编辑归纳拓展归纳拓展(1)It is+(1)It is+adjadj.+for sb.to do sth.(.+for sb.to do sth.(该句式中，该句式中，作表语的形容词只能说明不定式的行为性质和特作表语的形容词只能说明不定式的行为性质和特点，不能说明不定式的执行者。常见的这类形容点，不能说明不定式的执行者。常见的这类形容词有：词有：easy,important,difficult,hard,easy,important,difficult,hard,possible,impossible,necessarypossible,impossible,necessary等。等。)ItIts important for us to master a foreign s important for us to master a foreign language.language.对我们来说掌握一门外语非常重要。对我们来说掌握一门外语非常重要。ppt课件，可编辑(2)It is+(2)It is+adjadj.+of sb.to do sth.(.+of sb.to do sth.(该句式中，该句式中，作表语的形容词表达不定式的逻辑主语的品行、作表语的形容词表