人教版选修7unit4词汇.ppt

Unit 4Sharing基础知识自测基础知识自测1._ n.目录目录2._ n.角；角度角；角度3._ n.观念；概念观念；概念4._ n.台台;平台平台;讲台讲台5._ n.周年纪念周年纪念一、单词识记一、单词识记 anniversary catalogueangleconceptplatform6._ n.宇航员宇航员7._ n.门诊部；小诊所门诊部；小诊所8._ n.特权；特别优待特权；特别优待9._ n.教科书；课本教科书；课本10._ vt.&n.买；购买买；购买purchase astronautclinicprivilegetextbook11._ vt.烤烤 n.烤面包烤面包12._ adj.有关的有关的;切题的切题的13._ adj.遥远的遥远的;偏僻的偏僻的14._ adj.&adv.每周每周(的的)15._ conj.否则否则;要不然要不然otherwisetoastrelevantremoteweekly1._ n.泥泥;淤泥淤泥;泥浆泥浆 _ adj.泥泞的泥泞的;模糊的模糊的;混乱的混乱的二、单词拓展二、单词拓展 (A)单词派生单词派生 mudmuddy2._ vi.参与参与;参加参加 _ n.参与参与;参加参加 _ n.参加者参加者;参与者参与者participantparticipateparticipation3._ vt.分配分配;分发分发 _ n.分配分配;分发分发;分布分布状态状态 _ n.发行人发行人;经销商经销商;分销商分销商distributordistributedistribution4._ vt.保护保护adj.安全的安全的 _ n.安全；保护；保障安全；保护；保障securesecurity1._ 收到收到的信的信2._ 极想极想;渴望渴望3._ 不久前的一天不久前的一天4._ 参加参加三、短语翻译三、短语翻译participate in hear from sb.be dying tothe other day5._ 完全变干完全变干;干透干透6._(指河流、井等指河流、井等)干涸干涸7._ 在困难中在困难中;在危急中在危急中8._ 偶然遇到偶然遇到;碰见碰见come across dry outdry upin need9._ 调整调整;使适合使适合10._与与有关系有关系/密密切相关切相关11._ 满足某人满足某人的基本需要的基本需要12._ 说实话说实话 to be honestadjust(oneself)tobe relevant tomeet ones basic needs重点词汇讲练重点词汇讲练1.hear from sb.收到某人的来信收到某人的来信例句例句 Hearing from Fernando will give you an opportunity to learn about another culture.收到费尔南多的信将会给你了解另收到费尔南多的信将会给你了解另一种文化的机会。一种文化的机会。注意注意 hear from的宾语是人，不是的宾语是人，不是letter。运用运用They will be delighted to_(收到你的来信的收到你的来信的).hear fromyou2.be dying to do sth.极想；渴望极想；渴望例句例句 I know you are dying to hear all about my life here.我知道你极想了解我在这儿的生我知道你极想了解我在这儿的生活情况。活情况。说明说明 表示表示“渴望做某事渴望做某事”的还有的还有long to do sth.，desire to do sth，be eager to do sth.，have a desire to do sth.等；等；表示表示“极想得到某物极想得到某物”的有的有long for，be dying for，be thirsty for，have a strong desire for等。等。运用运用 根据括号中的提示完成句子。根据括号中的提示完成句子。After a long dry season the trees_(迫切需要迫切需要水分水分).Nowadays there are more and more students_(极想极想出国留学出国留学).dying to study abroadare dying for water3.relevant adj.有关的；切题的有关的；切题的例句例句 Her appearance is not relevant to whether she can be a good teacher.她的长相跟她能否成为好老师她的长相跟她能否成为好老师无关。无关。联想联想 relevance n.关联；相关性关联；相关性搭配搭配be relevant to与与有关有关/相关相关(=be related to)4.adjust vi.&vt.调整；调整；(使使)适合适合例句例句 It took John two years to adjust to life in China.John花了两年时间来适应在中国花了两年时间来适应在中国的生活。的生活。adjust sth.(to sth.)调整调整(以适应以适应/适合适合)adjust to(doing)sth.适应适应(做做)某事某事adjust(oneself)to sth.使自己适应于使自己适应于搭配搭配 运用运用 Generally speaking,it is not easy for old people _ _(适应社会变革适应社会变革).to adjust(themselves)to social changes 5.participate in 参加；参与；分享参加；参与；分享(=take part in)例句例句 You must be ambitious if you want to participate in the Olympics.如果你想参加奥运会，那么你必须具如果你想参加奥运会，那么你必须具有进取心。有进取心。运用运用 填入一个适当的词。填入一个适当的词。It was estimated that athletes from more than 200 countries participated _ the Olympic Games held in London in 2012.in 6.dry out干透；使干透；使(浸水之物浸水之物)干透干透(vi.&vt.)dry up(指河流等指河流等)干涸干涸;使干使干透透(vi.&vt.)运用运用 根据汉语意思完成英文句子。根据汉语意思完成英文句子。你的衣服要很久才能干透。你的衣服要很久才能干透。Your clothes will take a long time _.to dry out 去年冬天这条河干涸了，你可以走去年冬天这条河干涸了，你可以走路过去。路过去。_ and you could walk right across it.Last winter the river dried up 7.arrangement n.安排；排列安排；排列例句例句 Could you arrange a dinner party of ten persons?你能安排你能安排10个人的晚餐会吗？个人的晚餐会吗？搭配搭配arrange for sb.to do sth.安排安排某人做某事某人做某事make arrangements for为为做安排做安排运用运用 填入一个适当的词或用所给词的适填入一个适当的词或用所给词的适当形式填空或完成句子。当形式填空或完成句子。我已为去英格兰的旅行准备好了。我已为去英格兰的旅行准备好了。I have made arrangements for my journey to England.I have arranged _ _(Tom去接你去接你)at the airport.for Tom to meetyou8.donate vt.捐赠；赠予捐赠；赠予(give,contribute)例句例句 He donated large amounts of money to flood victims.他给水灾灾民捐献大量的钱。他给水灾灾民捐献大量的钱。派生派生 _n.捐献；捐赠品捐献；捐赠品 _n.捐赠者捐赠者搭配搭配donate blood献血献血donate sth.to 把把捐给捐给.donatordonation9.voluntary adj.自愿的自愿的;志愿的志愿的;无无偿的偿的派生派生 _n.志愿者志愿者 v.自愿做自愿做 _adv.自愿自愿/志愿地志愿地 volunteervoluntarily 搭配搭配volunteer for sth.自愿提供某物自愿提供某物volunteer to do自愿做某事自愿做某事be voluntary to do sth自愿做某事自愿做某事运用运用 They_(voluntary)help the aged in their community when they are free.voluntarily(2)Many engineers_(自愿自愿来这里工作来这里工作)on Sunday.volunteer to/are voluntary to work here10.in need在困难中；在穷困中在困难中；在穷困中例句例句 We should do all we can to help those in need.我们应该尽力帮助有困难的人。我们应该尽力帮助有困难的人。搭配搭配 in need of 需要需要 There is no need to do sth.没必没必要做某事要做某事运用运用 根据汉语提示完成下列英文句子。根据汉语提示完成下列英文句子。_(没必要查每一个生词没必要查每一个生词)you come across in the dictionary while reading.Some poor areas in China are _(急需合格的教师和医生急需合格的教师和医生).need of qualified teachers and doctorsThere is no need to look up everynew wordin great11.distribute vt.分配；分发分配；分发例句例句 They distributed their products and the distribution took them a long time.他们分发了他们的产品，分发花了他他们分发了他们的产品，分发花了他们很长时间。们很长时间。派生派生 _ n.分配；分发分配；分发distribution 运用运用 根据汉语意思完成英文句子。根据汉语意思完成英文句子。At the foot of the mountains,thousands of soldiers_ _(正正向向分发食物分发食物和水和水)the earthquake victims.food and water to are distributing12.operate vi.工作；运转；做手术工作；运转；做手术(on)vt.&vi.操作；经营操作；经营 operate sth.操作操作/经营经营operate on sb.给某人做手术给某人做手术come into operation 实施；生效实施；生效 搭配搭配派生派生 _ n.经营；操作；手术；经营；操作；手术；生效生效 operation 运用运用 根据汉语提示完成英文句子。根据汉语提示完成英文句子。What skills are needed to_(操作那台机器操作那台机器)？operatethat machine五、语段改错五、语段改错 Theres no electricity and water and even notextbooks neither!Im still trying to adapt theseconditions.However,one thing is for sure,Ivebecome more imagine in my teaching.Science ismy the most challenging subject as my student have no concept of doing experiments.oreithertoimaginativestudentsIn fact there is no equipment,and if I needwater I have to carry them from my house in abucket!The other day I was showing the boysthe weekly chemistry experiment when,beforeI know it,the mixture were bubbling overeverywhere!itknewwasThe boys who had never come acrossanything like this ago started jumpingout of the windows.before1.and or 前面有否定词前面有否定词no，否定句中表，否定句中表示并列关系用示并列关系用or。2.neither either 否定句结尾用否定句结尾用either表表示示“也不也不”。3.在在adapt后面加后面加to 固定搭配：固定搭配：adapt to适适应。应。4.imagine imaginative 在系动词在系动词become后面作表语，要用形容词。后面作表语，要用形容词。5.去掉去掉most前面的前面的the 因前面已有因前面已有my修饰，修饰，不用不用the。6.student students 因后面动词是因后面动词是have。7.them it 替代前面不可数名词替代前面不可数名词water。8.know knew 根据时态，此处应用过根据时态，此处应用过去时。去时。9.were was 前面名词前面名词mixture为单数，为单数，故用故用was。10.ago before 单独使用，指单独使用，指“以前以前”用用before。写作句型仿写写作句型仿写原句原句 To be honest,I doubt whether Im making any difference to these boys lives at all.老实说老实说,我怀疑我是否我怀疑我是否给这些孩子的生活带来什么影响。给这些孩子的生活带来什么影响。(B7 P29)1.to be honest 老实说老实说;说实话说实话;说实说实在的在的例句例句 To be honest,we dont have a chance of winning.说实说实话话,我们没有获胜的可能。我们没有获胜的可能。联想联想 to be exact 确切地说；确切地说；to be fair 公平地说公平地说仿写仿写 根据汉语提示完成下列句子。根据汉语提示完成下列句子。_(说实话说实话),I dont want to go to the party tonight.To be honest (2)He came back home very late last night,or early this morning _ _(确切地说确切地说).to beexact 2.It is/was a privilege to do sth.做做某事是件荣幸某事是件荣幸/难得的事难得的事原句原句 It was such a privilege to have spent a day with Tombes family.与汤与汤贝一家度过一天贝一家度过一天,真是荣幸之至。真是荣幸之至。(B7 P30)例句例句 It was a privilege to work with such a great scientist.能与能与如此伟大的科学家一起工作真如此伟大的科学家一起工作真是一种荣幸。是一种荣幸。仿写仿写 根据汉语意思完成下列句子。根据汉语意思完成下列句子。_(很荣幸很荣幸)for me to give you a talk here.(2)It was a privilege _ _(出席这个仪式出席这个仪式).It is a great privilegeceremonyto attend the3.make a difference to 对对有影有影响响/起作用起作用例句例句 To be honest,I doubt whether I am making any difference to these boys lives at all.说实在的，我真的说实在的，我真的怀疑我教的课能否让这些孩子的生活怀疑我教的课能否让这些孩子的生活有所改变。有所改变。have an effect on 对对有影响有影响make much/a great difference 有很大有很大影响影响make no/a little/difference没有影响没有影响联想联想运用运用 根据括号中的提示完成句子。根据括号中的提示完成句子。The Internet_ _(给世界人民带来了巨大的影响给世界人民带来了巨大的影响).has made a greatdifference to people all over the world To be honest,whether youll agree with me_ _(对我没有影响对我没有影响).makes no differenceto meThank You!