1、1.exercise:vi锻炼 n锻炼 具体的运动,体操,练习:c,nmorning exercise eg:Doing eyes exercise is good for your health. 笼统的运动:uc,n eg:Youre getting fat.Youd better do more exercise.2.sometime:有时. some times:数次. sometime:在某日,有朝一日. eg:I saw him sometimes last year. some time:一段时间. eg:I waiting for you for some time.3.har
2、dly(=almost no/not) adv. 几乎不,难得. 表否认(如never,few,little,seldom) 用法:系动词助动词情景动词+否认词+实义动词 eg:There is hardly any coffee left.=There is almost no coffee left. It hardly understand,does it hard:adv. I work hard. adj. This ground is too hard to dig.4.twice=two times. 两次. 两倍:eg:This book is twice as expenci
3、se as that book.5.Here are the results of=The results of are here. 倒装句.(eg:Here you are.Here it is!) (1).局部倒装:Here 提前(后接人称代词) (2)全部倒装:Here+助动词系动词情景动词+（n.）6.as for:谈及某个人或某件事或某事物的某方面。习惯位于句首。后接代词名词和v.ing. eg:As for me,Im not good at singing. As for homework,I dont like it. As for playing basketball,I d
4、ont do it.7.the result of：是的结果eg:He was late for school as a result of rain. the result for:的结果是：The result for reding is an interst。8.most：大局部。Most（adj.） girls like beautiful clothes. Most(n.) of girls like beautiful clothes. Most(n.) of milk is mine. Most of the boy is clean.9.milk:n.牛奶 v.挤奶:eg:I
5、m milking a cow now.10.n./doing sth. +be good（bad） for：对有益 be good(bad) to+表人的n.或pron.:对好(和蔼) be good(not good) at+n./doing sth./pron.=do well in.:擅长 eg：Im good at (playing) basketball.=I do well in (playing) basketball.11.drink: hard drink 烈酒 soft drink:软性饮料,不含酒精. drink up!:喝光! Please drink a healt
6、h to you!祝酒词,为你的健康喝一杯!12. pretty，very，really 作为副词，三者意思一样，均可指“很；非常。(1)very多放在冠词a 或an之后。它还可用来加强语气，意为“就是；正是。She is a very good girl. 她是一个很好的女孩。Thats the very thing Ive been looking for. 那正是我一直在找的东西。(2)really那么放在冠词a或an之前。Shes really a good girl. 她确实是一个好女孩。(3)pretty既可作副词，也可作形容词。作副词时，相当于quite,very；作形容词时，表
7、示“可爱的；漂亮的。She is pretty/quite beautiful. 她相当漂亮。a pretty girl 一个漂亮的女孩.13.Im pretty healthy.=Im in pretty/very good health. unhealthy=in poor/bad health.14.habit:my eating habits(饮食习惯常加s) Habit is second natures.习惯成自然. a habit of doing sth. 做.的习惯 eg：I have a habit of drinking milk before sleep. get in
8、to the habit of doing sth. 养成做的习惯 eg:We should get into a habit of controling myself.15.try:n. 尝试,努力 have a try v.try doing:尝试去做(看看这种做法能否成功) try to do:努力去做,尽量去做(抱着成功的信心/目的) do ones try:尽某人最大的努力:eg:Please try your best to clean the floor.16.look after (carefully):留意,注意=take (good) care of 17.help sb.
9、 to do sth.=help sb. with sth. help oneself:别客气18.different:adj.=not the same be different from:与有差异 difference:n. the same as make a/some/little/a lot of/no difference(s) eg:Whats the difference between my book and yours20.maybe是副词，意思是“也许、可能，在句中作状语，相当于perhaps，常位于句首。 eg:Maybe shell come this afterno
10、on. 她可能今天下午来。 Maybe you put the letter in your pockets. 大概你把信放在衣袋里了。 在may be中，may是情态动词，be是动词原形，两者构成完整的谓语形式，与主语形成系表结构，意为“也许是、可能是。 I cant find my watch. It may be in your pocket. 我找不到我的手表了，它可能在你的口袋里。 He may be a soldier. 他可能是军人。 maybe和may be有时可相互转换。 He may be in the office. = Maybe he is in the office. 他或许在办公室。 You may be right. = Maybe you are right. 你或许是对的。