应该允许青少年选择他们自己的衣服。  Teenagers should be allowed to choose their own clothes,

 被允许干   be allowed to do something,

  允许某人干  allow somebody to do something,

 允许干  allow doing something,

 十六岁的孩子 sixteen-year-olds,

 sixteen-year-old boys and girls,

 兼职工作 part-time jobs,

 驾照 a driver's license,

 在周末 on weekends,

 在那个年龄段 at that age,

 在上学期间的每个晚上 on school nights,

 熬夜 stay up,

 清扫 clean up,

 考试不及格 fail in a test,

 参加考试 take the test,

 前几天 the other day,

 我所有的同学 all my classmates,

 全神贯注于 concentrate on,

 对 有益 be good for,

 成群的，按组 in groups,

 吵闹  get noisy,

 向某人学习 learn from,

 目前，现在 at present,

有做  的机会 have an opportunity to do something,

 我认为不应该允许12岁的孩子穿耳孔。 I don't think twelve-year-olds should be allowed to get their ears pierced,

   他们聊天而不是做作业。 They talk instead of doing homework,

  允许他们熬到晚上十一点。 He is allowed to stay up until eleven pm,

 我们应该被允许更加经常的花些时间多做这类事情。 We should be allowed to take time to do things like that more often,

  你认为学校的哪些制度应该改一改了？ What school rules do you think should be changed?,

 这两条牛仔裤穿在我身上都适合。 The two pairs of jeans both look good on me,

  教室太脏了。 The classroom is a real mess,

   我应该被允许自己做决定吗? Should I be allowed to make my own decisions?,

   只有这样我才能实现我的梦想。 Only then will I have a chance of achieving my dream,

 应该允许他们对业余爱好想练多长时间就练多长时间。 They should be allowed to practice their hobbies as much as they want,

   我们没有理由反对他跑步。 We have nothing against running,

主动语态表示是动作的执行者 ;被动语态表示主语是动作的承受者

  猫吃鱼。Cats eat fish,

 鱼被猫吃。Fish is eaten by cats,

 允许某人做某事  allow somebody to do something,

  妈妈允许我每晚看电视。Mother allows me to watch TV every night,

 被允许做某事  be allowed to do something,

 莉莉被允许去钦州。LiLy is allowed to go to Qinzhou,

  穿耳洞 get one's ears pierced,

过去分词 使别人做某事get something done,

形容词+enough  

 足够漂亮beautiful enough,

enough+名词

 足够食物enough food,

 停止正在做的事 stop doing something,

请停止说话。Please stop speaking,

 停止一件事去做另一件事stop to do something,

 请停下来说话。Please stop to speak,

  it seems that +从句  看起来好像  

 他看起来好像很伤心。It seems that he feels very sad,

系动词不能独立作谓语，要和表语一起构成谓语。

常用的连系动词有：look, feel, be, become, get, turn, smell, taste, stay,  kept, 等。连系动词除be, 和become, 等少数词可接名词作表语外，一般都是接形容词。

两年前他成为了一名医生。He became a doctor two years ago,

她觉得很累。She felt very tired,

倒装句：由so,+助动词be,或者do,或者will,或者have,情态动词+主语，也是一样

  她是一个学生，我也是。She is a student, So am I,

  她将去学校，他也是。She will go to school,  So will he,

 yet, 仍然，还 ; 常用在否定句或疑问句当中

 熬夜  stay up,

 stay up late,

 我经常熬夜到十二点。I often stay up until twelve pm,

 打扫 整理  clean up,

 我已经打扫完了卧室。I have cleaned up the bedroom,

 总是always,

 经常usually,

 有时  sometimes,

 从不never,

你上学迟到过吗？Do you ever get to school late?,

去购物，  go shopping,

去钓鱼， go fishing,

去游泳， go swimming,

去划船， go boating,

去远足go hiking,

 对某人严厉  be strict with somebody,

 妈妈对她的儿子很严厉。Mother is strict with her son,

  参加考试take the test,

  通过考试pass the test,

   考试失败fail a test,

  前几天a few days ago,

the other day,

改天some other day,  

another day,

 同意agree,

不同意disagree,

 同意  agreement,

 不同意 disagreement,

keep somebody, 或者 something,+ 形容词  使某人或者某物保持   

 我们应该保持我们的城市干净。We should keep our city clean,

 both,  and,  + 动词复数形式  

吉姆和李明都打篮球。Both Jim and Li Ming play basketball,

向某人学习某事   learn something from somebody,

 吉姆向他的英语老师学习英语Jim learnt English from his English teacher,

 有机会做某事注意后面用的是不定式 have an opportunity to do something,

我有机会去北京。I have an opportunity to go to Beijing,

 目前 at present,

 最少  at least,

 最多at most,

 花费时间或者金钱  take, cost, spend, pay,

某件事需要某人花时间去做某事。something take somebody time to do something,

我花了十天时间才读完这本书。It took me ten days to read the book,

something cost somebody some time或者some money, 某事花了某人一些时间或者金钱。     

这本书花了我10元。The book cost me ten yuan,

 有人花费时间或者金钱在某事上。 somebody spend on something,

她花了十天时间读这本书。She spent ten days on this book,

 有人花费时间或者金钱做某事。 somebody spend doing something,

她花了十天时间读这本书。She spent ten days reading this book,

 有人花费时间或者金钱做某事。somebody pay for something,

她花了十元买了这本书。She paid ten yuan for this book,

take,它的形式主语往往是it, 实际主语往往是某事，spend, 和pay, 的主语是人，cost, 的主语是物，

 have, + 时间段+off,   放假，休息

 放两天假have two days off,

 答复某人 reply to,

 同意 agree with something,

我同意那个想法。  I agree with that idea,

碍事，妨碍 get in the way of,

 成功success,

 succeed,

 successful,

successfully,

 think about, 与think of, 当两者译为： 认为、想起、记着时，两者可互用

 我经常想起那天。I often think about that day,

I often think of that day,

 think about, 有“考虑”之意 think of, 做为想到、想出时两者不能互用

 最后他想出了一个好主意。At last, he thought of a good idea,

 我们正在考虑去钦州。We are thinking about going Qinzhou,

 对  热衷， 对 感兴趣be serious about something,

  be serious about doing,

be serious about doing, 注意about, 后面用的是动名词，

 她对跳舞热衷。She is serious about dancing,

 她对他感兴趣。She is serious about him,

 练习做某事practice doing,

她经常练习说英语。She often practice speaking English,

 关心某人 care about somebody,

妈妈经常关心她的儿子。Mother often care about her son,

also,  也 ,用于句中

either,  也 ,用于否定句且用于句末

too,  也 ,用于肯定句且用于句末要记住它们分别用在什么句子中，以及用在什么位置

 我也是一个学生I am also a student,

 我也是一个学生。I am a student too,

 我也不是一个学生。I am not a student either,

  你想去哪里旅游？Where would you like to visit?,

 从容,轻松  take it easy,

 尼亚加大瀑布  Niagara Falls,

 埃菲尔铁塔  Eiffel Tower,

 巴黎圣母院Notre Dame Cathedral,

总教堂，大教堂 教堂的;权威的Cathedral,

 通常  in general,

 给 提供  provide,   with,

 尽快  as soon as possible,

 as soon as you can,

 实现  come true,

 想要  I'd love to,

 want to do something,

 横渡太平洋  sail across the Pacific,

梦想做某事  dream about things,

dream of doing something,

  的发现  the finding of,

 希望与梦想  hopes and dreams,

 闲逛  hang out,

 完成你的学业  finish your education,

 得到好教育  have a good education,

 开始参加工作  start work,

 如此 以致  so,   that,

 提供 给   provide something for somebody,

provide somebody with something,

provide somebody about something,

 继续做某事continue doing,

go on doing,

 上大学  go to university,

 根据调查  according to the survey,

选择最流行的工作  the most popular choice of job,

 计算机编程computer programming,

 各种梦想  all kinds of dreams,

 当志愿者  to be volunteers,

 二零零八年奥运会the two thousand and eight Olympics,