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1、1.quarter1）quarter 作名词，译为“四分之一、一刻钟”。有四分之一的苹果是青的。A quarter of the apples are green.七点一刻了。Its a quarter past seven.2）quarter作动词，译为“把四等分”。我们应该把这个菠萝分成四等份。We should quarter the pineapple.,2、taste1）taste做行为动词，意为“吃，品尝，喝，”等。我尝到了酸味sour。I taste something sour.Sometimes when you are ill,you cant taste properly
2、.有时生病时吃什么都没有滋味。,2）taste做系动词时，+n./adj.构成主系表结构；意为“吃起来，尝起来”。这汤的味道不错。The soup tastes good.比萨饼很好吃delicious。The pizza tastes delicious.3）taste 作名词，意为“味道，味觉，品味”等。我喜欢苹果的味道。I like the taste of apple.,她在服装dress方面有最好的的品味。She has the best taste in dress.3、lifelife 名词，作“生活”讲时，是不可数名词；作“生命”讲时是可数名词，其复数是“lives”。生活像一
3、次旅行journey。Life is like a journey.,三人丧失他们的生命。Three people lost their lives 拓展：常见的life词组live a life 过的日子 lose ones life 丧生 save ones life 救的命give ones life 献身 come back to life,复活4、eitheror1）“eitheror”意为“要么要么；或者或者；不是就是”，用来连接两个并列的词、短语或者句子。你要么喝茶，要么喝咖啡。You either have tea or coffee.（have coffee）你要么马上at
4、once走，要么等到明天。You either go at once or wait untill tomorrow.,2）“eitheror”连接两个并列主语时，谓语动词就近一致。要么他对，要么你对Either he or you are right.要么你对，要么他对。Either you or he is right.5、be good forbe good for+sth.意为“对有好处，对有益处”,反义词为be bad for，意为“对有害处”。垃圾食品对我们的健康没有好处。Junk food is not good for our health.吸烟对你有害。Smoking is
5、bad for you.拓展：常见的good 词组还有：1）be good at 擅长她擅长英语。She is good at English.,2）be good with 与相处的好他与这些孩子处得很好。He is very good with the children.6、half a（an）+名词单数：半个one and a half+名词复数形式：一个半a+名词单数+andahalf：一个半一个半月Oneandahalfmonths=Amonthandahalf比一个多就算复数一天半,Oneandahalfdays=Adayandahalf六个半小时six and a half ho
6、urs/six hours and a half7、sometimes和sometime区别：Sometimes：有时；不时 频度副词 Sometime：在某个时候 时间副词Kate will be back _ in FebruaryJoan goes to school on foot，but _ by bike.,sometime,sometimes,8、What a funny time to have breakfast!吃早饭的时间是多么有趣呀！感叹句 一、由what引导的感叹句：what意为多么用作定语，修饰名词（被强调部分），单数可数名词前要加a/an,这类句子的结构形式是：w
7、hat+(a/an)+adj.+n.+主语+谓语(it is/they are).多么聪明的姑娘呀！What a clever girl she is!多么有趣的故事呀！,What an interesting story it is!他们是多么好的孩子呀！（复数）What good children they are!多么漂亮的花呀！（复数）What beautiful flowers they are!多么美味的食物呀！What delicious food it is!多么大heavy的雪呀！What heavy snow it is!,二、由how引导的感叹句：how意为多么，用作状语
8、，修饰形容词或副词（被强调部分）。形式是：How+adj.（adv.）+主语+谓语今天多么冷呀！How cold it is today!多么漂亮的图画呀！How nice the pictures are!他们看起来多么高兴呀！How happy they look!她唱得多好呀！,How well she sings!他们干得多么起劲hard呀How hard they are working now!感叹句在表示激动强烈的感情时，口语中常常采用省略句，其后面的主语和谓语往往略去不讲。多么红的苹果呀！（复数）What red apples!好凉快呀！How cool!,9、学校九点开始上课。School starts at nine oclock.谢谢你的来信。Thanks for your letter.Thanks for+sth.+doing相当于Thank you for sth/doing sth,
