1、1、unexpected /nkspektd/adj.出乎意料的;始料不及的unexpected 由形容词expected(预料的)加前缀un-构成。e.g.What he did made me feel very unexpected.他所做的事使我感到非常意外。e.g.an unexpected visitor 不速之客e.g.the unexpected 出乎意料的事expect v.预料;期待expected adj.预料的unexpected adj.出乎意料的;始料不及的英语中有些形容词和定冠词the 连用,可表示一类人或事物,在句子中相当于名词。2、oversleep /v(r
2、)slip/v.睡过头;睡得太久oversleep 在此处作不及物动词,是由“over+sleep”构成的。e.g.Mike overslept yesterday morning,so he was late for school.迈克昨天早上睡过头了,所以他上学迟到了。oversleep的过去式、过去分词均为overslepte.g.Were supposed to wait in line.我们应该排队等候。e.g.Its impolite to cut in line while shopping.购物时插队是不礼貌的。e.g.They stood in a line and went
3、 into the library.他们站成一排,进入了图书馆。3、in line with 与成一排,常用在动词wait,stand等之后4、stare/ste/,/ster/v.盯着看;凝视1)v.不及物动词 后常接介词at e.g.She stared at the footprints,full of fear.她盯着脚印,充满了恐惧。2)n.名词 “凝视;注视”e.g.She gave me a blank stare.她面无表情地盯着我5、disbelief /dsblif/不信;怀疑 是由否定前缀dis-加belief 构成。是不可数名词 in disbelief 怀疑地,难以置
4、信地in disbelief 为固定短语,在句中作状语,常与stare at sb.、shake ones head 等搭配使用。e.g.Bills family stared at him in disbelief.比尔的家人难以置信地盯着他。6、above/bv/prep.在上面 adv.在上面e.g.The plane flew above the clouds.飞机在云层上方飞行。e.g.Put it on the shelf above.把它放在上面的搁板上。辨析:above,over 与on词义两物体之间的关系反义词above在上方不接触,不垂直belowover在正上方不接触,垂
5、直underon在上面有接触面拓展:above 作介词时,还可意为“超过”,表示数量、数目等方面超过,还可以表示在质量、重要性等方面超过。e.g.The temperature is above zero today.今天气温在零度以上。e.g.He is above the others in ability.他的能力优于其他人。1)动词 “着火;燃烧”(burnt,burnt;burned;burned)e.g.Take care not to burn your fingers.注意别烧着指头。2)名词 “烧伤;烧痕”e.g.There are several burn marks on
6、 the table cover.桌布上有几处烧痕。7、burn bnburning adj.着火的;燃烧的e.g.Teachers are often compared to burning candles.教师经常被比喻为燃烧的蜡烛。e.g.I believe nobody likes the burnt toast.我觉得没有人喜欢吃烤焦了的面包片。adjadj.烧焦的;烧伤的烧焦的;烧伤的 你能闻到一些烧焦的东西吗?去看看发生了什么事情。Can you smell _ _ _?Go and see whats happening.something burning8、alive /la
7、v/adj.活着;有生气的修饰人或动植物,可作表语、宾语补足语或后置定语,但不作前置定语。反义词为 dead。e.g.He is one of the most famous writers still alive.他是仍然健在的最著名的作家之一。构词法记单词构词法记单词许多动词变形容词常在词首加许多动词变形容词常在词首加a-a-,常见的有:,常见的有:a+live=alive a+live=alive 活着活着 a+sleep=asleep a+sleep=asleep 睡着的睡着的 a+wake=awake a+wake=awake 醒着的醒着的9、till/tl/prep.&conj.到
8、;直到 till 既作介词也作连词,相当于until,引导时间状语从句。具体用法有:1、用在肯定句中,句中(主句)的谓语动词用延续性动词,表示该动作或状态一直持续到till/until 所表示的时间为止。e.g.He was reading books till/until 10:00 p.m.他读书一直读到晚上十点。2、用在否定句中,句中(主句)的谓语动词用短暂性动词,表示该动作或状态直到 till/until 所表示的时间才发生。常用于not.till/until.结构,意为“直到才”。e.g.We didnt know the result until the match finishe
9、d.直到比赛结束我们才知道结果。区别:till 不能用于句首,也不能用在以not 开头的短语或从句里,而until 可以。e.g.Until now I have always lived alone.直到现在我仍然一直独自生活。e.g.Not until 9:00 yesterday evening did we finish the work.直到昨晚九点,我们才完成这项工作。10、fool /ful/n.蠢人;傻瓜 v.愚弄e.g.Are you trying to make a fool of me?你想捉弄我吗?e.g.He fooled me into giving him som
10、e money.他哄骗我,要我给他一些钱。fool 的常用短语:make a fool of.愚弄 on April Fools Day 在愚人节 fool sb.into doing sth.哄骗某人做某事foolish“愚蠢的;傻的”embarrassed adj.局促不安局促不安的;的;为难的为难的;尴尬的尴尬的;窘迫的窘迫的e.g.He looked a bit embarrassed.他看起来有点尴尬。他看起来有点尴尬。embarrassing adj.使人尴尬的,令人为难的使人尴尬的,令人为难的 e.g.That was an embarrassing situation for
11、me.那种情形让我难堪。那种情形让我难堪。embarrass v.使尴尬;使窘迫11、embarrassed/mbrst/adj.窘迫的;害羞的11、announce /nans/v.宣布;宣告announce 后面接名词或宾语从句,侧重“宣布”人们所关心或感兴趣的事情,尤指新闻之类的消息。announce 后面不接双宾语 announce sth to sb=announce to sb sth 向某人宣布某事e.g.They have announced the date of their wedding in the newspaper.他们已在报纸上宣布了他们的结婚日期。e.g.The
12、se books written by Mo Yan are popular.Weve sold them out.莫言写的这些书很受欢迎,我们已经把它们卖完了。e.g.The tickets to the concert were sold out within hours.演唱会的门票在几小时之内被卖光了。12、sell out 卖光,售完13、discover v.发现discovery/dskvri/n.发现;发觉discovery 既可作可数名词也可作不可数名词。其后常接of 短语或that 引导的同位语从句。e.g.One of the greatest discoveries i
13、s that a human being can change his life by changing his attitude.最伟大的发现之一是一个人可以通过改变他的态度来改变生活。the discovery of.the discovery of.的发现的发现14、believable/blivbl/adj.可相信的;可信任的believable 由动词believe 去e 再加形容词后缀-able 构成的。其比较级more believable,最高级the most believable。believe believe 的词形变化:的词形变化:believable adj.可相信的;可信任的可相信的;可信任的belief n.信心;信念信心;信念disbelief 不信;怀疑不信;怀疑unbelievable adj.难以相信的;难以置信的难以相信的;难以置信的