3Explanation

1、ignore something 和和 be ignorant of sth的区别的区别If you ignore sth, you know about it but pay no attention.eg. He knew there was a speed limit, but he ignored it and drove very fast.他知道有车速限制，但却置之不他知道有车速限制，但却置之不理，把车开得飞快。理，把车开得飞快。If you are ignorant of sth, you dont know about it .eg. Most passengers were

2、totally ignorant of the safety procedures.大多数旅客根本不知道安全措施大多数旅客根本不知道安全措施。 adj. 1 松开的，自由的，无束缚的松开的，自由的，无束缚的 get/be loose 未拴住的，松开的未拴住的，松开的 *I have one hand loose but the other is tied. 我我的一只手没捆着，另一只手却被捆绑着。的一只手没捆着，另一只手却被捆绑着。*This dog must not be left loose. 这只狗一定得这只狗一定得拴住。拴住。 2 松的，松动的，不紧的，宽松的松的，松动的，不紧的，宽松

3、的; a loose button 快掉的扣子快掉的扣子 the loose soil 疏松疏松的土壤的土壤 a loose sweater宽松的套衫宽松的套衫9loose n.欺骗，骗子欺骗，骗子 ，欺骗手段，欺骗手段 vt.&vi 欺骗，骗取，欺诈，作弊欺骗，骗取，欺诈，作弊 cheat sb( out) of sth 骗取某人的某物骗取某人的某物 cheat sb into doing 骗某人做骗某人做 cheat at/in 作弊，作假，行骗作弊，作假，行骗 *He always cheats at cards but he seldom wins. 他打牌总作弊，但很少赢。他打牌总作

4、弊，但很少赢。*He was caught cheating in the exam. 他考试作弊时被当场抓获。他考试作弊时被当场抓获。*The old lady was so honest that the cheat easily cheated her (out)of her gold ring. 老太太那么诚实，老太太那么诚实，骗子很容易的骗走了她的金戒子。骗子很容易的骗走了她的金戒子。10cheatn. : why you do sth or why sth happens 原因，理由原因，理由What is the reason for your being absent?Is t

5、here any reason why you were late?你来晚了，有你来晚了，有理由吗？理由吗？reason for /to do的的(做做的的)理由理由reason why/that 的原因的原因reason 采取某一行动的理由采取某一行动的理由 cause 引起某种不引起某种不 良后果的起因良后果的起因 excuse 辩解，借口，指为某一行为所做的解释，可辩解，借口，指为某一行为所做的解释，可以是真的，也可以是托词。以是真的，也可以是托词。reason n.&v 清单，一览表；列出清单，一览表；列出 （lists ,listing, listed） a shopping lis

6、t 购物单购物单 make a list列出单子，造表列出单子，造表 *Mum often makes a shopping list before she goes shopping.*The teacher listed all our names, so our class has a name list now. listn. 一份，分额，股份一份，分额，股份 （stock）v. 分享，均分，分担分享，均分，分担 Lets share (the last cake),you have half and Ill have half.咱们分了（最后这块蛋糕）吧，你一半，我一咱们分了（最后这

7、块蛋糕）吧，你一半，我一半。半。The young man bought/held 500 shares in a shipping company.那个年轻人购买（持有）某航运公司的那个年轻人购买（持有）某航运公司的500股份。股份。 share sth (with/among/between sb) 与某人共享与某人共享/分担分担/均均分某物（事）分某物（事） Share 1 . to experience 经历；遭受或忍受经历；遭受或忍受; to suffer an unpleasant experience 经历不快的事经历不快的事 * Id hate to go through su

8、ch a terrible ordeal again. 我不想再受这种痛苦的考验。我不想再受这种痛苦的考验。2.to look at sth carefully or to examine carefully, especially in order to find sth 仔细检查仔细检查I went through your homework last night .I went through all my pockets but I couldnt find my wallet. 所有的袋子我都找遍，就是找不到我的皮夹。所有的袋子我都找遍，就是找不到我的皮夹。 just cant un

9、derstand what you are going through ? 和和go相关的短语：相关的短语：向前，进行向前，进行 追逐；追求追逐；追求 进展，相处进展，相处go ahead go after go along 违反，违背违反，违背 走开；滚开走开；滚开 过去；经过过去；经过go against go away go by 继续继续 下降；下沉下降；下沉 仔细查看，查阅仔细查看，查阅go on go down go over爱好；从事；致力于爱好；从事；致力于 出错；出故障出错；出故障go in for go wrong hide- hid- hiddenvi 躲藏躲藏 eg:

10、The thief hid away in a friends house for several weeks after the robbery .那个盗贼行窃后在那个盗贼行窃后在朋友家躲藏了几个星期朋友家躲藏了几个星期. vt 隐瞒隐瞒 eg: Why do you hide your thoughts (away )from me ?你为什么对我隐瞒你你为什么对我隐瞒你 的想法呢的想法呢?She and her family hid away. (1)set down 放下放下,搁下搁下,使坐下使坐下,写下写下,记下记下. eg:He was asked to set down the

11、facts just as he remembered them . set sb down 让让叫叫-下车下车 set down as 把把-看作看作 set down to 把把-归因于归因于 eg:I set the man down as a salesman . He set down his failure to his poor health . set about(doing)sth 着手干某事着手干某事 eg: They set about making preparations for the party . I dont want to set down a series

12、 of facts in a diary.set back 使后退使后退(延迟延迟) 拨回拨回(慢慢) set forward 提提出出,拨快拨快(表钟表钟),促进促进 eg: Please set back your watch an hour . set off 动身动身,出发出发,引爆，引爆， set out 出发出发,着手干着手干(to do),陈诉陈诉 eg: They set off/out at dawn and arrived there at about 10:00 am. The little boy dare not set off the fireworks. set

13、up 竖起竖起,创设创设,开办开办 eg:A new school was set up in the southeast of the city. series n.连续连续,系列系列,一连串一连串 (单复同形单复同形) eg: He saw a series of white arrows painted on the road . 他看见马路上画有他看见马路上画有一连串一连串的白色箭头的白色箭头.A series of lectures on language is prepared by Mr Stone.There is a television series on this cha

14、nnel every night.There has been a series of car accidents at the crossing.series outdoors adv. 在在(向向)户外户外,在在(向向)野外野外,其反义词为其反义词为indoors n. 户外户外, 野外野外, 其前常加定冠词其前常加定冠词the,构成构成the outdoors eg: Children usually prefer playing outdoors . I love to be in the great outdoors. outdoor adj.户外的户外的, 野外的野外的(置于名词前

15、置于名词前). 反义词为反义词为indoor eg: an outdoor sportgame 户外运动户外运动 indoor adj. 屋内的屋内的,室内的室内的(置于置于n.之前之前) eg: indoor flowers 室内花卉室内花卉. I havent been able to be outdoors for so longa )为为-狂热的狂热的,痴迷的痴迷的 be/ get/ grow crazy about sbsth. eg:The boys are crazy about the girl singer. 那些男孩疯那些男孩疯狂地迷上了那个女歌手狂地迷上了那个女歌手. b

16、) 疯狂的疯狂的,癫狂的癫狂的,可作定语和表语可作定语和表语. It is crazy of sb to do sth=sb be crazy to do sth eg: Its crazy of you to buy the car at a high price = You are crazy to buy the car at such a high price. 居然居然花那么高的价钱去买这辆车花那么高的价钱去买这辆车,你真是疯了你真是疯了!Ive grown so crazy about everything purpose目的目的,意图意图: carry out the purpo

17、se实现目标实现目标 cover ones true purpose掩盖真实意图掩盖真实意图 fit/ answer /serve sbs purpose符合某人的意图符合某人的意图 Will this answer fit your purpose? on purpose 故意地故意地 ;为了要为了要而特地而特地(to). He broke the window on purpose. for the purpose of 为了为了目的目的 with the purpose / intention of doing sth 怀有怀有目的目的;目的在目的在于于(p4) in order to

18、为了为了- eg: She arrived early in order to get a good seat. 她到得很早她到得很早,图的是得个好位置图的是得个好位置.I stayed awake on purpose in order to have a good look at the moon.But as the moon gave far too much light far 常与常与too或形容词连用或形容词连用, 意思是相当地意思是相当地,得多得多 e.g: This question is far more difficult that I thought. too much

19、 + 不可数名词不可数名词 太多的太多的 much too + 形容词形容词,副词副词 实在太实在太 e.g: He has too much money. The question is much too easy. dare But as the moon gave far too much light, I didnt dare open a window.dare具有情态动词和一般动词两种用法。具有情态动词和一般动词两种用法。Dare she tell them what she knows?He dares to do most things, but he doesnt dare

20、to do this.We could see he dared not tell the truth. Does he dare (to) go out at night in such stormy weather? happen vi.1)What time did the accident happen? 2) No one know who had fired the gun it all happenedhappened so quickly.sb. happen to do sth. (似乎似乎)碰巧碰巧= to be or as if by chanceI happened t

21、o seeI happened to see her on my way to work.If you happen to findyou happen to find it, please let me know.It happens/ happened that clauseIt happened thatIt happened that they went out when I called. the thundering clouds held me entirely in their power. adv 完全地完全地 completely, totally eg: Although

22、 they are twins,they look entirely different. 他们虽然是孪生子他们虽然是孪生子,但是相貌却完全不同但是相貌却完全不同. Im not entirely happy with that idea .我我对那个主意十分满意对那个主意十分满意. 可数名词可数名词,译为译为a) (人的人的)能力能力,精力精力,力量力量: do everything in ones power to help 尽力帮助尽力帮助. out ofbeyond ones power能力所不及能力所不及. Knowledge is power. b) 权利权利,权限权限: the

23、power of the law (法律法律) come into power握权握权 in power当权当权,执政执政c) 体力体力,智力智力,精力精力: His powers are falling. 他的体力正在衰退中他的体力正在衰退中. a man of varied powers .多才多艺的人多才多艺的人. hold/ have sb in ones power 控制住控制住/ 摆布某人摆布某人 The thundering clouds held me entirely in their power. powerSentence structuresIts the first/

24、 second time that 某人第一某人第一/二次二次做做It was the first time in a year and a half that Id seen the night face to face. it is the first, second, third time that sb have/ has done sth it was the first , second, third time that sb had done sth It was the second time that he had made such a mistake.face to face 面对面地面对面地 The two politicians were brought face to face in a TV interview. 这两位从政者曾在一次电视采访中面对面这两位从政者曾在一次电视采访中面对面.come face to face with sb=meet sb face to face 与某人碰与某人碰面面. shoulder to shoulder 肩并肩肩并肩 hand in