主要词汇用法
高中英语必修二unit1重点单词短语及用法,有例句

一.重要词汇拓展1.cultural adj. 文化的→ culture n.文化,文明2.rare adj.稀罕的,稀有的,珍贵的→rarely adv.3.valuable adj. 贵重的,有价值的→value n.价值→ invaluable/ priceless adj.无法估价的,非常贵重的→valueless/ worthless adj.无价值的4. survive v.幸免,幸存,生还→survival n.幸存,生还→survivor n. 生还者5.amaze vt.使吃惊;惊讶→amazed adj. 感到惊讶的→amazing adj. 令人惊讶的→amazement n.惊讶6.select vt.挑选,选择→selection n.7.design n.设计,图案,构思vt.设计,计划,构思→designer n.设计者8.fancy adj. 奇特的,异样的vt.想像,设想,爱好9.decorate vt.装饰,装修→decoration n.装饰,装修10.jewel n.[C] 珠宝,宝石→jewellery/jewelry n.[U]11.reception n.接待,招待会,接收→receive v.接待,接受,收到12.remove v.移动,搬开→ removal n. 移动,迁移13.doubt n./vt. 怀疑,疑惑14.worth adj. 值得的,值⋯⋯→(同义词)worthy. 价值15.evidence n.根据,证据→ evident adj明显的,显而易见的二.重点短语梳理1.in search of 搜寻,寻找2.belong to 属于3.in return 作为报答4.at war 处于交战状态5.less than 少于6.take apart 拆开7.think highly of 看重,器重三.重点词汇及用法讲解1. rareThis species of plant is becoming rare.这种植物越来越罕见2. valuableThe burglar stole some valuable books.窃贼偷走了一些值钱的书3. it 做形式主语和形式宾语It ’s very important to master the skills of computer. 掌握计算机技能非常重要 He found it not easy to get along well with her. 他发现和她相处好并不容易4. surviveOnly 12 of the 140 passengers survived.140 名乘客中只有 12 名生还He survived his wife by ten years. 他比妻子多活了十年There are concerns that the beggars in the street may not survive the severe winter.人们有些担心大街上的乞丐可能会熬不过这个寒冷的冬天5. in search ofI look everywhere in search of my glasses.我到处找我的眼镜He went to the south in search of a better job. 他去南方寻找更好的工作6. amazeYour great progress will amaze everyone.你的巨大进步会让每个人吃惊My younger sister has an amazing talent in dance. 我妹妹在舞蹈方面有惊人的才华 We were amazed to find that no one was hurt. 我们很惊异的发现竟没有人受伤7. selectI selected four postcards and handed them to the cashier.我挑选了 4 张明信片,递给收银员Some changes have been made to the computer’s basic design计.算机的基本设计有了一些改变8. designA local engineer designed the theatre.一位当地的工程师设计了这座剧院 The course is designed for beginners.这门课程是为初学者设计的The programme is designed to help people who have been out of work for a long time.这项计划的目的是为长期失业者提供帮助9. decorateWe decorated the christmas tree with lights. 我们用灯来装饰圣诞树I ’m going to decorate the bathroom next.接下来我要装修浴室10. belong toThose books belong to me.那些书是我的11. in returnYou gave me your watch and in return i gave you my book. 你把手表给我了,作为回报,我把书送给你I sent him a present in return for his help 我送给他一份礼物以答谢他的帮助 .12. have sth doneI want to have my bicycle repaired 我想找人修理我的自行车.The boy had his clothes washed.这个男孩让别人给他洗衣服13. less than no less than not less thanI drank no less than ten bottles of beer.我喝了多达10 罐啤酒It ’s not less than a mile to the station.到火车站至少有一英里路14. doubtDoubt is the key to the knowledge.怀疑是知识的钥匙There is no doubt that he will come back. 毫无疑问,他会回来的I have some doubt whether my sister can be admitted to a university.I doubt whether/if he will keep his promise.I don ’t doubt that he will keep his promise15. formerCompared with the former student, the latter one is more fluent in spoken English.和前一个学生相比,后者的英语口语更流利16. worthThe museum is well/really worth a visit. 这家博物馆很值得参观It ’s worth taking your time when your visit the church. 你值得花时间参观这座教堂17. apartWe are living apart now. 我们现在不住在一起It ’s easy to take the watch apart but difficult to put it together again. 拆开手表很容易,但要再装起来就难了Apart from their apartment in Beijing, they ’ve got a house in country.除了北京的公寓,他们在乡下还有一栋房子18.“疑问词 +不定式”结构做主语,宾语,表语等How to do it is a question.怎样做是一个问题I don ’t know which book to choose.我不知道应该买哪一本书My question is how to carry out the plan. 我的问题是怎么实施这项计划19. evidenceWe found further scientific evidence for this theory. 我们找到了进一步证实这种理论的科学依据There is some evidence that a small amount of alcohol is good for you.有证据显示,少量饮酒有益健康20. explodeThey had planned to blow up the bridge but their bombs failed to explode.他们原本计划炸掉这座桥,但炸弹没有爆炸21.think highly/ much/ well/ a lot/ little/ poor/ badly of ; speak highly/ wellof She thought highly of him and his novels.她很看重他和他的小说He seemed to think highly of you. 他好像对你评价很高。
英语词汇用法积累

一.Marry 用法marry既可用作及物动词,也可用作不及物动词,意为结婚;嫁;娶;与......结婚等。
常见用法如下:一、marry sb 表示嫁给某人;与......结婚(不用介词to)John married Mary last week. 上星期约翰和玛丽结婚了。
二、be/get married to sb 表示与某人结婚。
Jane was married to a doctor last month. 上个月简和一位医生结婚了。
Rose got married to a teacher. 罗斯和一位教师结婚了。
与时间段连用时要有: be married for + 时间段She has been married for twenty years .三、marry sb to sb 表示父母把女儿嫁给某人或为儿子娶媳妇。
She married her daughter to a businessman. 她把女儿嫁给了一位商人。
四、marry作不及物动词时,往往用副词或介词短语来修饰。
She married very early. 她很早就结婚了。
五、marry 一般不与介词with 连用。
【误】She married with an Englishman.【正】She married an Englishman. 【正】She was / got married to an Englishman. 六、若问某某是否结婚,而不涉及结婚的对象,可用be / get married的形式,相当于系表结构。
你结婚了吗?【误】Do you marry?/ Have you married? 【正】Are you married?/ Have you got married?二.Sure用法1)Be sure of +抽象名词/doing sth :主语是人,译为:主语有把握/确信…He is sure of his success. = He is sure that he will succeed. 他确信他会成功I’m sure of his honesty. 我肯定他是诚实的.I’m sure of winning the game. 我有把握赢得这场比赛.Be sure of + 反身代词:有自信心She is not sure of herself . 她对自己没有太大把握. 2)be sure about +具体名词主语对…有把握I’m not sure about two things ——grammar and some of the idioms.我对语法和部分习惯用语没有把握.3)Be sure to do sth 主语可人可物、译为:说话人对句子主语的判断而不是主语对自身判断,译为:“主语一定、必然会…”He is sure to succeed. 他一定会成功。
公文写作常用词汇解释及用法

公文写作常用词汇解释及用法一、动词类1. 表示“抓”:“抓住”:指用手或其他方式紧紧地握住或把握住。
例如:“抓住机会”“抓住重点”。
“抓紧”:强调紧紧地抓住并充分利用时间或机会。
如:“抓紧时间学习”“抓紧完成任务”。
“抓好”:表示做好、管理好。
比如:“抓好安全生产工作”。
“抓出成效”:意为通过抓的动作达到显著的效果。
例如:“这项工作要抓出成效”。
2. 表示“推进”:“推进”:推动工作、事业等向前发展。
如:“推进改革进程”。
“推动”:使事物前进。
例如:“推动经济发展”。
“促进”:促使前进,加快发展。
“促进贸易往来”。
“促使”:推动使达到一定目的。
比如:“促使双方达成协议”。
3. 表示“落实”:“落实”:使计划、措施、政策等得以实现。
如:“落实政策”。
“贯彻”:彻底地实现或体现。
例如:“贯彻方针”。
“执行”:实施,实行。
比如:“执行命令”。
“施行”:按照某种方式或办法去做。
“施行新的法规”。
4. 表示“加强”:“加强”:使变得更强和更有效。
例如:“加强管理”。
“强化”:增强,加强。
如:“强化训练”。
“增强”:增进,加强。
比如:“增强体质”。
“增进”:增加并促进。
“增进友谊”。
5. 表示“完善”:“完善”:使完备美好。
例如:“完善制度”。
“健全”:使完备,身体健康而无缺陷。
如:“健全法制”。
“优化”:采取一定措施使变得优秀。
比如:“优化流程”。
“改进”:改变旧有情况,使有所进步。
“改进工作方法”。
6. 表示“建立”:“建立”:开始成立,开始产生。
例如:“建立新的关系”。
“构建”:建立(多用于抽象事物)。
如:“构建和谐社会”。
“设立”:成立,设置。
比如:“设立机构”。
“制订”:创制拟定。
“制订工作计划”。
7. 表示“注重”:“注重”:重视。
例如:“注重细节”。
“重视”:认为重要而认真对待。
如:“重视教育”。
“关注”:关心重视。
比如:“关注民生”。
“关心”:把人或事物常放在心上,重视和爱护。
“关心员工生活”。
常用英语词语用法辨析

常用英语词语用法辨析1:any ,some二者都可作"一些"讲。
any只用于否定句和疑问句,some一般用于肯定句,但可用于表示请求,建议、反问等的疑问句中。
例如:Have you any ink ? 你有墨水吗?We have to learn some English . 我们得学点英语。
Will you lend me some English books ? 你肯借给我几本英语书吗?2:around ,round二者作为介词和副词都有"在周围"的意。
其区别在于around多用美国,round多用于英语。
例如:The earth goes round (或around)the sun . 地球绕太阳运行。
3:arrive ,reach ,get to三者都有"到达"之意。
reach为及物动词,arrive为不及物动词,后面接介词in或at.get to常用于口语,可代替前二者。
例如:The foreign visitors have arrived in Beijing . 外宾已到达北京。
She arrived at her hometown yesterday . 昨天她到达了她的家乡。
They reached Tianjin yesterday . 昨天他们到达天津。
4:as ,since ,because ,for作为连词,它们都有"因为"的意思。
但because语气最强,as和since其次,for是并列连词,常用来说明理由或提供一种解释。
例如:Because I am too busy ,I can't do it now . 因为我太忙,所以我现在不能做此事。
As he did not know the way ,he went to ask an old man .因为不认识路,他去问一位老人。
高考英语重点词汇语法用法总结大全

高考英语重点词汇语法用法总结大全1. ought to应当,应该2. keep up with跟上,赶上3. plenty of许多,大量的(作定语)4. in plenty许多,丰富(作状语)5. make a choice做出选6. now and then偶尔,时而7. prepare a dish做一道菜8. a balance diet均衡饮食9. be/go on diet在节食no longer不再10. be based on/upon以…为基础take medicine吃药11. be harmful to对…有害12. offer advise about/on提…的建议13. lose weight减肥14. cut …into pieces把…切碎15. gain weight=put on weight增肥16. make up for补偿17. get along with和…相处18. put up with忍受19. go for sb对某人也一样20. in large amount大批地21. be short of=be lacking of 缺乏,缺少22. do up one’s hair做发型23. refer to查阅,提到24. settle down定下心来,安家落户25. settle up付清,结账26. settle for勉强同意,接受27. settle in(使)习惯(环境等)28. settle on定居(短暂停留)of high/good quality高质量的29. sign an agreement with…与…达成协30. in relation to与…有关的31. but for要不是32. thanks to由于,幸亏33. apart from除…之外34. hand down传下来35. and so on等等36. in ancient time在古代37. go against违背38. guide to(介词)指导39. of (no) effect(无)效40. take effect生效,奏效41. bring/carry…into/to effect实施42. come/go into effect开始实施43. depend on/upon依靠44. That/It (all) depends.这很难说。
初高中英语A部分词汇用法

初高中英语A部分词汇用法英语核心词汇具有特定的内涵和一定的数量,其确定方法也并不复杂,但如何确定英语核心词汇在英汉学习词典里却需要综合考虑多方面的因素。
ability【用法详解】表示有能力做某事或具有做某事的能力等,其后通常要接不定式:She has the ability to speak French fluently.她能流利地说法语。
但在现代英语中,也可后接 of doing sth(不如接不定式普遍,建议初学者谨用):I admire his ability of doing the work quickly.我羡慕他工作做得快。
able【用法详解】1. 表示“有能力的”、“能干的”,可用作表语或定语:He is an able manager.他是位有能力的经理。
2. 用于 be able to do sth(能或会做做某事):I will not be able to come tomorrow.我明天来不了。
注意:be able to 不仅有多种时态形式(通常不用于进行时或与 be going to 连用),而且还可以与某些情态动词连用(通常不与 can 连用),甚至还可以有非谓语形式:Since his accident he hasn’t been able to leave the house.自出事之后,他一直未能离开家。
I regret not being able to help her.我很遗憾未能帮助她。
about【用法详解】1. 表示“大约”,通常用于数字前:It costs about $20.这需 20 美元左右。
2. 在动词 know, hear, speak 等之后用不用介词 about, 含义有差别:She knows him.她认识他。
She knows about him.她知道有关他的情况。
3. be about to (do),意为“即将”、“马上”。
初中英语单词用法大全
初中英语单词用法大全篇一:初中英语重点词汇的用法【重点词汇】浅谈as的用法来源:网络文章:匿名 2009-03-24 10:46:5 在中学英语课本中, as 多次出现。
它的含义较多,且用法灵活。
现将其用法分析归纳如下:1. as 作为副词,常与连词 as 连用,意为“和??一样”。
例如: as easy as ABC (非常容易), as cool as cucumber (沉着的), as stubborn as a mule (非常顽强的,倔强的), as clear as crystal (非常透明的), as poor as a church mouse (非常贫困的), as busy as a bee (非常繁忙的)。
在这些短语中,第一个 as 是副词,第二个 as 是连。
在否定句中,作副词用的 as 可以用 so 代替。
例如:It's not so easy as I thought. (这不像我想的那么容易。
)2. as 作为连词,其意义和用法主要有:( 1 )意为“当??之时”,引导时间状语从句,在意思上相当于 when 和 while 引导的时间状语从句。
例如:As he grew up, he became silent. (他长大以后,变得沉默寡言。
)( 2 )意为“既然,因为”,引导原因状语从句,不过它引导的原因状语从句时所表示的原因不如 because 引导的从句所表示的原因那么直接和强烈。
试比较:As he wasn't ready, we went without him. (既然他没有准备好,我们就自己去了。
)Because he was ill, he couldn't go to school. (因为他病了,所以不能去上学。
)(原因状语从句表示“不能去上学”的直接原因)( 3 )意为“虽然,尽管”,引导让步状语从句,在意思上相当于 although 引导的从句。
英语核心词汇词义用法详解词典
英语核心词汇词义用法详解词典一、able。
- 发音:[ˈeɪbl]- 词性:形容词。
- 词义:能够的,有能力的。
- 用法:be able to do sth.表示“能够做某事”,例如:He is able to solve this difficult problem.(他能够解决这个难题。
)二、about。
- 发音:[əˈbaʊt]- 词性:介词、副词。
- 词义:- 介词:关于;在……周围。
例如:This book is about English grammar.(这本书是关于英语语法的。
)- 副词:大约;到处。
例如:The boy is about ten years old.(这个男孩大约十岁。
) He walked about in the park.(他在公园里到处走。
)三、above。
- 发音:[əˈbʌv]- 词性:介词、副词、形容词。
- 词义:- 介词:在……之上(表示位置高于某物,但不一定垂直在上)。
例如:The picture is above the sofa.(这幅画在沙发上方。
)- 副词:在上面;上述。
例如:The birds are flying above.(鸟儿在上方飞翔。
) See the above sentences.(看上述句子。
)- 形容词:上述的。
例如:The above statement is very important.(上述陈述非常重要。
)四、accept。
- 发音:[əkˈsept]- 词性:动词。
- 词义:接受;认可。
- 用法:accept sth.(接受某物),例如:She accepted his gift.(她接受了他的礼物。
) accept sb. as...(认可某人作为……),例如:We accept him as our leader.(我们认可他作为我们的领导。
)。
英语词汇精讲:need的主要用法和词汇用法
英语词汇精讲:need的主要用法和词汇用法高二是高中学习的关键时期,不仅课程任务重,而且很大程度上决定着学生今后的发展方向,以及能否考入理想的大学。
有着丰富教学经验的老师,向大家传授高二各学科学习技巧,希望对高二学生掌握良好的学习方法、提高学习效率有所帮助。
以下是英语学科的主要学习方法。
英语词汇用法:fit,match,suit之间的区别fit,match,suit.①fit 与sui可指衣服“合适”或“适合”的意思.fit 指大小、尺寸合体,suit指颜色,花样或款式适合.如:The coat fits me well. 这件上衣我穿着很合身.The colour of the cloth suits a woman at my wife’s age. 这布的颜色适合我妻子年龄的妇女穿.②match多指大小、色调、形状、性质等方面的搭配.如:The People’s Great Hall and the Historical Museum match the Tian An Men beautifully. 人民大会堂和历史博物馆与天安门陪衬得极为优美.1. I can’t go that far .Long plane trips don’t me.A. agree withB. agree toC. fit forD. match with2. He knows a lot about film .No one in our class can him in that knowledge.A. catchB. suitC. compareD. match1-2解:AD.3. The shirt is two sizes for me. Would you please show me another one?A. largerB. too largeC. more largeD. very large解:B习惯用语问题.说明:英语中,表示“(衣帽等)太大或太小因而不合适“,须用 too large/small for sb. “对某人大几号为”“sizes too large for sb.”英语词汇精讲:need的主要用法didn't need to do表示:过去不必做某事, 事实上也没做。
英语常用词汇简明用法
英语常用词汇简明用法1.able用法:be able to do Note: 反义词unable表示不能,而disabled表示残疾的。
be able todo可以表示经过艰难困苦才能做到的事。
2.abroad 用法:表示到(在)国外,是一个副词,前面不加介词。
Note: 可以说from abroad,表示从国外回来。
3.admit 用法:表示承认的时候后面要加上动名词形式。
Note: 表示允许进入的时候与介词to搭配。
4.advise用法:advise sb. to do; advise doingNote: 后面的宾语从句要用虚拟语气。
即:advise that sb. (should) do的形式。
5.afford 用法:通常与动词不定式搭配使用。
Note: 前面需要有be ableto或can等词。
6.after 用法:表示在时间、空间之后;be after表示追寻。
Note:用在将来时的时候后面接一时间点,而in接一个时间段,如:after 3 o’clock; in 3 days.7.agree 用法:与介词on, to,with及动词不定式搭配。
Note: agree on表示达成一致;agree to表示批准;agree with表示同意某人说的话。
agreevi.同意;持相同意见I cannot agree with you on this point.在这一点上,我不能同意你的意见。
sb agreewith sb 同意某人的话,意见sth agree with sb 某物,某事适应某人agree to sb 建议agree on sth在某一点上取得一致意见agree up sth 在某一点上取得一致意见agree to do sth 同意干某事8.alive用法:表语性形容词,在句中只能作表语,不能作定语。
Note: 可以作状语使用,表示活活地,如:bury sb. alive.9.allow用法:allow doing; allow sb. to do Note: 可以表示允许进入,如:Please allow mein.10.among 用法:用在三者或三者以上的群体中。
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Units 1-21 expect, 近义词:hope, expect, wish 希,盼sb,愿expect sb to do, 指望(盼望)某人做某事;expect to do, 期待做某事My parents expect me to get into a good university. I expect to get to a good one, too.2 to one’s surprise, in surprise adveg. I felt sick. A nurse took my temperature.To her surprise, it was over 40 ℃. She looked at me in surprise. “How could the boy get to hospital by himself”, she wondered.4 lie to sb (= tell a lie to sb), lie down, 过去式/过去分词:lied, lay5 run out of (run out), I ran out of my money = My money ran out.6 mean v 意思What do you mean by sth?Mean+句子:It means… ; I mean …8 thanks to +sth/sb 表示多亏了…with the help of, 在…的帮助下thank sb for sth/doing sth= thanks for sth/doing stheg. Thanks to Annie, my English has progressed.= With the help of Annie, my English has progressed.Annie, thanks/thank you for helping me with my English. It has progressed.= Annie, thanks for your help with my English. It has progressed.9 be used to, 习惯于做某事注意:+doing eg. She is used to dancing at midnight.10 breathe, v n breath TAKE A DEEP …深呼吸11 be in control of +sth 掌控,管理fight against cancer with spirit, 顽强地与癌症作斗争12 hurt vt. hurt sb/ hurt oneself 伤害某人13 think twice : do sth without thinking twice.毫不犹豫地做某事14 make a decision to = decide to do16 right away, = at once=in a minute 立刻马上区别right now=now 现在17 save his own life, save a life life-lives (生命)18 take a break (n. = rest; also, have a break)breakV 破坏、损坏19 make a difference to, 对…有影响+n20 put up, 张贴,举起,搭建21 notice, v notice sb do/doing 与see/hear sb do/doing同I often noticed her sing in our classroom last year.n 通知,告示to put up notices about how to protect pandas22 disabled, dis-able-dadj 残疾的the disabled (the +adj, 表一类人)the deaf; the blind23 take after vs look like 长得像区分look after(照顾)24 imagine, v 想像,常常加句子I can’t imagine life without friendship.25 raise,1)筹集,raise money for the school2)举起raise/put up your hands26 volunteer, V. volunteer to do 自愿做某事n 志愿者volunteering work 自愿者工作27 fix up/repair, 修理call up =ring up /call/ ring = give sb a call28 give away sth to …捐赠29 lonely, alone, 前者表心情,后者指客观情况He lives alone, but he is not lonely.30 take an interest in =show an interest in (great) =be interested in31 come up with =think of 32 try out; try out for a job 33 put off doing34 used to be/do: do 过去常常做某事; be 曾经处于某状态,暗指现在不这样了There used to be a park in the neighborhood. (这个社区曾有一个公园,可现在没有了。
)36 kindness, (-ness,名词后缀)仁慈,善心goodness, illness, happiness, sadness37 care for =look after 要区分:care about, 关心38 Several =a few = a couple of…(表示概数,几个)39 laugh at 嘲laughed(读音和过去式) look of joy look名词表情Units 3-41 提供某人某物provide sth for sb, =provide sb with sth区分:offer sth to sb = offer sb sth2 a waste of, 浪费6 since,既然(表示原因,比because弱)I think it’s a waste of time. Since you don’t like my idea, you come up with a better one.3 borrow, 借进--lend借出反义:return;give backeg. You can borrow my crayons, but you can’t lend them to others.And you can keep them for five days. Please return them /give them back to me in five days. (将来时中,五天后用介词In)4 throw down, 扔下Throw away 扔掉5 fall ill, fall 作系动词+adj = fall sick6 reply, vi 回复reply to sb/the e-mail (in writing)7 pass, pass sb sth=pass sth to sb8 depend on/ upon, 依赖,依靠;取决于…Eg. I no longer depend on parents for money. I can make a living by teaching.I’m not sure whether we can have a yard sale this Sunday. It depends on the weather.9 drop, v 扔掉;不小心丢失过去式、分词:dropped- droppedHe dropped the broken bag. It fell on the grass.10 fold, v 折叠fold the clothes unfold11 so am I,so +助动词+主语表示与前者肯定的情况相一致Neither +助动词+主语表示与前者否定的情况相一致1) We will go to the zoo, and so ____ they. (will)2) He didn’t have class, and neither did I.3)You have done a very good job. So has he.4)- You haven’t been to Beijing. –Me neither. = Neither have I.12allow, allow sb to do sth13 hang out, eg. My parents don’t allow me to hang out.14 as usual, 像往常一样Than usual 比往常… He gets up earlier than usual today.15 elder (不用于比较级,故不可与than连用)elder brother older 年纪更大的be older, get older = grow up16 a big deal, deal 交易It’s a deal. 成交V deal with = do with sth 处理某事情17 argue with, n. argument , have an argument over… They often argue with each other.18 cut out, 删除,削减Delete I have to cut out a few of my activities.19communicate with, = have a communication with = talk with…Why don’t you sit down and … your brother.20 clear, Are you clear about the date? Be clear about…对…清楚Adv. Clearly eg. I am not clear about the meanings. Can you explain the word more clearly?21 compete with, The kids have to compete and try to win.22 explain, explain sth to sb Can you explain how to do this math problem?23 offer sb sth, = offer sth to sb Offer to do 主动提出做。