《必修四unit 5词汇讲解》由会员分享，可在线阅读，更多相关《必修四unit 5词汇讲解（10页珍藏版）》请在金锄头文库上搜索。
1、1profit prft用法与例句：n.(名词)利润，益处，好处，裨益，红利，利润率v.(动词)有益于，有用，对有用，发.财，赚钱，占到便宜There is very littleprofitin selling newspapers at present.现在卖报纸利润很少。I want to know the netprofit.我想知道净收益。Weprofitfrom the work of the specialist.我们从专家的工作中得到益处。He learned toprofitby his mistakes.他学会了从自己的错误中获益。All his wealth did no
2、tprofithim.他所有的财富于他无益。互动练习：完成句子(1)They _ (获利)of 6,000 on the deal.(2)We sold our house _(获得了利润)(3)Most people will _(从新政策中得到好处)答案：made a profitat a profitprofit from that new policy2. various veris adj.不同的，各种各样的用法与例句：(1)variety n变化，多样性，种类the variety of.的种类(2) vary vt.& vi.使不同，变化vary from (v.+prep.)v
3、ary in (v.+prep.)vary with (v.+prep.)We have looked atvarioushouse, but have decided to buy this one. 我们已看了各式各样的房子,现决定买这一栋。We must urge that delegates be elected from thevariousfactories. 我们必须强烈要求代表由各个工厂选出来。There arevariousways of cooking an egg. 烹饪鸡蛋有各种各样的方法。The hotel offers its guests a widevariet
4、yof amusements.这个旅馆为住客提供了各种各样的娱乐活动。The shop sells a greatvarietyof porcelain wares.这家店铺出售品种繁多的瓷器。互动练习：完成句子Everyone arrived late at the party _(由于种种原因)Theres _(种类繁多的菜肴) on the menu.That sort of thing _(因人而异)答案：for various reasonsa variety of dishesvaries from person to person3. admission dm()nn允许进入；入
5、场费；承认用法与例句：(1) Admission to +名词. 进入(2)admit vt.& vi.承认；供认；准许进入；接纳；容纳admit doing sth.承认做某事admit sb./sth.into sth.允许进入He is a coward by his ownadmission.他自己承认是个胆小鬼。He was, on his ownadmission, impulsive by nature.他承认自己生性易于感情冲动。We have toadmitthat there is still room for improvement.我们不得不承认,在这方面有尚待改进的地
6、方。Each ticketadmitstwo people to the party.每张票可供两人入场参加聚会。I reluctantlyadmittedto being nervous about the test.我勉强承认我对测试感到紧张。He wasadmittedto the hospital suffering from burns.他由于烧伤，被送入医院治疗。互动练习：He has the qualifications for _(进入该大学)I admitted _(打破了窗户)Only ticket holders _(可以进入剧院)答案：admission to the
7、collegebreaking the windowwere admitted into the theatre4. come to life活跃起来，苏醒过来用法与例句：bring.back to life 使恢复生机come about 发生；产生come across偶遇；偶然发现come out泄露；出版come to an end结束come to共计；达到；苏醒；(突然)想到；意识到come up with提出；想到(主意等)come true实现How did thiscome about?这是怎么发生的?Expected or required but not yet havi
8、ngcome about.期待发生的被期望或要求但仍未发生的How did itcome aboutthat he knew where we were?他是怎么知道我们在什麽地方的呢？Unfortunately, like all good things, it had tocome to an end.然而不幸的是天下没有不散的宴席.He rose as we came into the room.我们进屋时他站起身来。互动练习：(1)Only with his friends _(他才很活跃)A he can come to life B can he come to life(2)花使
9、沉闷的房间恢复生气(3)At last，the long meeting _ (结束)and we left the hall quickly. 答案：BFlowers can bring a dull room back to lifecame to an end5. Whatever课文原文：Whichever and whatever you like，there is a theme park for you!无论你喜欢哪一个，不管你喜欢什么，都会有一个适合你的主题公园！用法与例句：whatever，whichever，who(m)ever既可引导让步状语从句，又可引导名词性从句。no
10、 matter what，no matter which，no matter who(m)只引导让步状语从句。I was allowed to dowhateverI wanted with my life.我可以自由支配自己的生活。Whateveryou want to chat about, well do it tonight.不管你想聊些什么，我们今晚聊个够。Whateverits obscurities, the poem was clear on at least one count.这首诗再怎么晦涩，至少有一点是清楚的。互动练习：(1)_ tough the problem ma
11、y be(无论问题可能有多难)，Ill work it out by myself.(2)Ill be your true friend，_happens (不论发生什么)(3)_leaves the room last(不论是谁最后离开房间)should remember to turn off the light.(4) You can take _you like here.你可以拿这里你喜欢的任何东西A however B whatever C whoever答案：ABCB6. Not only but also课文原文：Futuroscope is not only for indi
12、viduals，but is also the perfect mix of fun and learning for class outings.观测未来主题公园不仅仅适合个人(旅游)，也适合学生全班出游，因为它是娱乐与学习的完美结合。用法与例句：not only.but also.不但而且(1)谓语动词的数要根据就近原则来确定。(2)not only放在句首，后接句子时要用倒装结构。Not only are mothers not paid but also most of their boring or difficult work is unnoticed.母亲们不但得不到报酬，而且她
13、们做的那些乏味艰苦的工作常常都不为人所注意。Not only are housewives not paid, but also most of their boring work is unnoticed.家庭主妇不仅得不到报酬, 而且她们单调的工作大多数不会被人注意.Childrens television not only entertains but also teaches.儿童电视节目不仅有娱乐性而且还有教育意义。互动练习：Not only _(他们告诉我们)what had happened in the accident，they also told us what they
14、had done.A did they tell usB they did tell usC they tell us答案：A用括号中动词的正确形式填空(1)Not only he but also you _ (be) right.(2)Not only you but also he _ (be) right.A areB is C am 答案：AB7、fight用法与例句：fight可以作动词，也可以作名词 fight（against /with sb. /sth.）与搏斗，打架，作战，过去式和过去分词为fought，fought In World War Two, Britain fought against Germany with France. 在二战中
