人教版高二英语选修7unit4reading知识点总结(共34张)课件.pptx

选修 7 Unit 4,Sharing,选修 7 Unit 4Sharing,.单词荟萃1._n.房顶2._n.观念;概念3._vi.sewing(现在分词),roof,concept,sniff,otherwise,privilege,purchase,sew,.单词荟萃roofconceptsniffothe,8._n.安排;排列arrange vi.经济学的economy n.经济,arrangement,muddy,weekly,adjust,participate,donate,voluntary,economic,8._n.安排;排列arrange,16._adj.政治的;政党的politics n.政治17._adj.财务的;金融的;财政的finance n.财政;财政学;金融financially adv.财政上;金融上18._vt.分配;分发distribution n.分配;分布;分布状态_n.发行人;经销商;分销商19._n.安全;保护;保障secure vt.使安全20._vi.工作;运转 vt.操作operation n.手术;运转operator n.操作人员,political,financial,distribute,distributor,security,operate,16._adj.政治的;政党的polit,7._为带来希望8._在困难中;在危急中9._和;也10._囊括/支付的费用11._把分配给12._极想做某事,.短语检测1._接到的信2._与有关联的3._(使浸水等之物)完全变干;干透4._偶然遇到5._极想;渴望6._不久前的一天,hear from,be relevant to,dry out,come across,(be)dying to,the other day,bring hope to,in need,as well as,cover the cost of,distributeto,(be)dying to do sth,7._为带来希望.短语,.佳句再现1.“名词/代词/数词+of+which/whom”引导的定语从句Sometimes I wonder how relevant chemistry is to these students,_(他们中的大多数人)will be going back to their villages after Year 8 anyway.2.doubt whether意为“怀疑是否”To be honest,I_(怀疑是否)Im making any difference to these boys lives at all.3.do/does/did+动词原形,对句子的谓语进行强调But last weekend another teacher,Jenny,and_(我确实拜访了)a village which is the home of one of the boys,Tombe.,most of whom,doubt whether,I did visit,.佳句再现most of whomdoubt wheth,4.“介词+where”引导的定语从句We walked for two and a half hours to get therefirst up a mountain to a ridge _(从那里)we had fantastic views and then down a steep path to the valley below.5.固定句式:what if如果将会怎样;即使又怎么样She was dying to see him again but _(如果他不想见她怎么办)?,what if he didnt want to see her,from where,4.“介词+where”引导的定语从句what if he,1 relevantadj.(directly connected with and important to what is being discussed)有关的;切题的(1)be relevant to=have sth to do with 与有关be irrelevant to 与不相关(2)relevantly adv.有关联地;有关系地温馨提示 多样表达“与有关”:be related to;be connected with;be involved in;be associated with;be linked to/with。,单词点睛,1 relevantadj.(directly conn,【活学活用】(1)I dont think what he said is relevant to the topic we are discussing.He has missed the point.我认为他的发言和我们正在讨论的话题无关,他没有抓住要领。(2)The government set up a working group to collect information_the accident.政府成立了一个工作小组来收集与这场事故有关的信息。,(that/which was)relevant to,【活学活用】(that/which was)relevan,(3)语法填空。The new machines _(relevant)detailed functions have to be further studied.The facts he supplied were not relevant_the case in question.The doctor is associated in the childs mind _injections and pains.Scientists have long wondered which parts of the brain are involved _ musical tasks.,relevantly,to,with,in,(3)语法填空。relevantlytowithin,2 adjustvt.适应make an adjustment/adjustments to对做出调整,2 adjustvt.&vi.(to change s,【活学活用】(1)Life at any time can become difficult or easy.It all depends upon how one adjusts himself to life.在任何时候,生活是困难还是简单,完全取决于你如何调整自己以适应生活。(2)Moving out of the well-lit office,my eyes havent adjusted to the dark.刚从灯火通明的办公室出来,我的眼睛还不适应黑暗。(3)It will take me quite a while _my new working environment.要经过相当长的一段时间我才能适应我的新的工作环境。,before I adjust(myself)to,【活学活用】before I adjust(myself),(4)语法填空。He cant adjust _(he)to the pace of modern life in this big city.These desks and seats can _(adjust)to the height of any child.We have made an _(adjust)to our price and give you a special discount of 3 per cent.,himself,be adjusted,adjustment,(4)语法填空。himselfbe adjustedadj,3 participatevi.(to take part in something or share in something)参与;参加;分享(1)participate in sth/doing sth 参与(做)某事(2)participant n.参加者(3)participation n.参与,3 participatevi.(to take par,【语境助记】Encouraged by the teacher,the participants actively participated in the English speech contest.Their participation inspired the rest of the class to study hard.在老师的鼓励下,参与者积极参加英语演讲比赛。他们的参与鼓励了班上其他人努力学习。,【语境助记】,【活学活用】(1)If volunteer positions do not meet these needs,people may not wish to participate.如果志愿者工作的岗位不能满足这些需求,人们或许就不愿参加了。(2)Last spring,I was fortunate to be chosen to participate in an exchange study programme.去年春天,我有幸被选中参加一个交流学习的项目。,【活学活用】,(3)语法填空。How many countries will be participating_the next Olympic Games?The problems of global warming cannot be solved without the _(participate)of all countries.China is an active_(participate)in the international system and is a builder,not a destroyer.,in,participation,participant,(3)语法填空。inparticipationparti,4 otherwise conj.否则;不然 adv.用别的方法;其他方面;除此之外温馨提示 otherwise表示相反的假设时,其分句谓语动词要用虚拟语气。,4 otherwise conj.否则;不然 adv.,【活学活用】(1)She is not very clever,but otherwise shes a nice girl.她并不很聪明,但在其他方面,她倒是个好姑娘。(作副词)(2)You must pay your taxes on time;otherwise(=or/or else)you will be punished.你必须按时纳税,不然你会受惩罚的。(陈述语气)(3)We didnt know his telephone number;otherwise we _ him.我们不知道他的电话号码,否则我们就会给他打电话的。(虚拟语气),would have telephoned,【活学活用】would have telephoned,(4)语法填空。We lost our way in that small village;otherwise we would _(visit)more places of interest yesterday.We _(delay)at the airport;otherwise we would have arrived home by lunch time.(5)一句多译。If I_that day,I _the sports meet.(participate)I _that day;otherwise I _the sports meet.(participate)那天我病了,否则我会去参加运动会的。,have visited,were delayed,hadnt been ill,would have participated in,was ill,would have participated in,(4)语法填空。have visitedwere delay,5 donate vt.(to make a contribution to a fund or cause)捐赠(1)donate sth to sb=donate sb sth向某人捐赠某物(2)donation n.捐款;捐赠,赠送;捐赠物make/give/present a donation to给捐赠collect donations for为募捐,5 donate vt.(to make a contr,【活学活用】(1)Dont forget to bring your drivers licence or another form of identification when you donate.当你捐款时不要忘记带上驾驶证或者其他的有效证件。(2)If most breadwinners donate a days pay to Project Hope,then it will make a great difference.如果大多数挣钱养家的人把一天的所得捐给希望工程的话,那将意义重大。,【活学活用】,(3)Mr Richey makes it a rule to donate a lot of money(=make a big donation)to charity once a year.里奇先生每年固定捐一大笔钱给慈善机构。(4)The deed _twice to Project Hope inspires all the people in her neighbourhood.她两次捐款给希望工程的事迹鼓舞了她小区里所有的人。,that she has donated,(3)Mr Richey makes it a rule t,(5)语法填空。Yesterday,our school held a charity benefit,and many people brought donations _Green Project Hope.Instead of receiving birthday gifts,she asked for donations_the charity of her choice._(donate)are shipped to schools and organizations to help needy people.Without _(donate)blood most of illnesses would have probably been cureless.,for,to,Donations,donated,(5)语法填空。fortoDonationsdonat,6 purchase vt.(to buy something formally)买,购买 n.(the act or process of buying sth)购买;采购(1)purchase sb sth(=purchase sth for sb)为某人购买某物(2)make a purchase 采购a good purchase/bargain 便宜货for the purchase of为了购买,6 purchase vt.(to buy someth,【活学活用】(1)The greatest gifts in life are not purchased,but acquired through hard work and determination.生命中最珍贵的礼物不是花钱买来的,而是通过努力和决心获取的。(2)Wisdom is a good purchase though we pay dear for it.为了求知识,代价虽高也值得。,【活学活用】,(3)The new couple spent some money for the purchase of the furniture necessary for their new house.这对新婚夫妇花了一些钱购置新房子里必需的家具。(4)I wonder where it was _such kind of clothes.我想知道你究竟是在哪里买到这种衣服的。,that you purchased,(3)The new couple spent some m,(5)语法填空。The husband purchased a new evening dress _his wife on her birthday.I bought a second-hand computer for only 20 dollars in a sale;it was really_good purchase.The building _(purchase)and occupied by its new owners last year.The prices of goods,_(purchase)from the Internet,can be lower than those from commercial stores.,for,a,was purchased,purchased,(5)语法填空。forawas purchasedpurc,7 distribute vt.散布(1)distribute sth to 把某物分配、分发给distribute sth among 把某物分配、分发给(2)have a wide distribution 分布广泛,7 distribute vt.&vi.(to put,【活学活用】(1)According to the rule,the prizes will be distributed among five winners.根据规则,奖品将分发给五位优胜者。(2)With food and quilts _the victims in the flood,the soldiers continued their rescue mission.这些士兵给洪水受灾者分发完食物和被子,便继续他们的救援任务。,distributed to,【活学活用】distributed to,(3)语法填空。The printers will arrange to distribute the books _every important city in the country.When someone has died without leaving instructions,it is difficult to distribute his property fairly_his relatives.The Red Cross is now organizing the _(distribute)of food and clothing in the disaster area.Arthur found a part-time job _(distribute)leaflets on the street.,to,among,distribution,distributing,(3)语法填空。toamongdistribution,8 operate v.(to work;to be in action;to cut the body in order to remove a diseased part)操作,运转,开动;起作用;动手术(1)operate on sb 给某人做手术;对某人起作用(2)in operation 工作中;使用中;有效perform an operation 做手术put sth into operation 实施;使运转come into operation 开始工作;开始生效温馨提示 operate作“开刀,动手术”讲时,是不及物动词,后面如果跟宾语,应用介词on;表示“操作,使运行,经营,管理”时,是及物动词。,8 operate v.(to work;to be,【活学活用】(1)Now regular bus services operate between the two cities.现在两座城市间已有公共汽车定期运行了。(2)The medicine will quickly operate on such patients.这种药很快就会在这种病人身上起作用。(3)Im afraid that your leg will have to _;theres no other way to stop the pain.恐怕你的腿得做手术,没有其他办法止痛。,be operated on,【活学活用】be operated on,(4)语法填空。This machine is very easy _(operate).Anybody can learn to use it in a few minutes.The boy was _(operate)on when his parents hurried to the hospital.The doctor recommended that the patient _(operate)on in a clinic right now.,to operate,being operated,(should)be operated,(4)语法填空。to operatebeing operat,