Unit2Schoollife知识结构.doc

Unit 2 School life课文重要知识点1. Why dont you?/Why not?解析：这两种表达同义，都意为“为什么不呢？”通常表示一种建议。Why dont you go and see for yourself? 为什么你不亲自去看呢？Why not have a good sleep? 为什么不好好睡一觉呢？2, but there are fewer advertisements. 但是广告较少。解析：few与a few修饰可数名词，few为否定，a few为肯定。There are few apples in the fridge. 冰箱里几乎没有苹果了。He ate a few candies. 他吃了一些糖果。little与a little修饰不可数名词，little为否定，a little为肯定。There is little milk in the bottle. 瓶子里几乎没有牛奶。There is a little juice on the table. 桌上有一点果汁。few的比较级、最高级是fewer、fewest。little的比较级、最高级是less、least。My books are fewer than yours. 我的书比你的少。Daniel has the fewest friends. 丹尼尔的朋友最少。Nancy has less free time than John. 南茜的空余时间比约翰少。Kitty has the least money.凯蒂的钱最少。3 It is a mixed school. 它是一所男女生混合学校。解析：mixed 是形容词，“混合的”。mix是动词，“混合”。mixture是名词，“混合物”。If you mix blue with yellow, you make green. 如果你把蓝色和黄色混合，你会得到绿色。Thats a mixture of oil and water. 那是水和油的混合物。4Boys and girls have lessons together. 男女生一起上课。解析：together是副词，“一起，共同”。Lets go to school together. 让我们一起上学去。5 Now I know how to cook healthy and tasty meals. 现在我们知道怎样烹调美 味健康的饭菜了。解析：tasty是形容词，“味道好的”。How tasty the meal is! 这顿饭多么可口啊！taste是系动词，“尝起来”，后接形容词作表语。The apple tastes sweet. 这个苹果尝起来很甜。taste是名词，“味道”。Have a good taste. 有很好的味道。6. Julie is mu hero. 朱莉是我的偶像。解析：hero是名词，“被崇拜的对象，英雄”。复数时heroesShe studies English best in my class, so she is my hero. 她在我班上英语学得最好，所以她是我的偶像7 a close friend一个亲密的朋友解析：(1)close是形容词，“亲密的、紧身的”。I have a close friend. 我有一个亲密的朋友。She likes wearing close clothes. 她喜欢穿紧身衣。(2)closed是形容词，“关着的”，其反义词是open（开着的，开放的）。The door is closed. 门是关着的。(3)close常用作动词，“关，闭”。Close the window, please. Its rather cold today. 请把窗子关上，今天很冷。8 It means someone you admire very much.意思是你特别崇拜的人。解析：admire是动词，“钦佩，羡慕”。名词是admiration。I admire my teacher very much. 我非常敬佩我的老师。9 I am in Year 8. 我在8年级。解析：也可以说： I am in Grade Eight. 或者I am in the 8th grade.10. My favorite subject is我最喜爱的课程是解析：favorite是形容词，“最喜爱的”，本身没有最高级和比较级形式。Whats your favorite sport? 什么是你最喜欢的体育活动？My favorite sport is football. 我最喜欢的体育活动是足球。11 I like learning how to cook and sew. 我喜欢学如何做饭和缝纫。解析：learn how to do sth. 学习如何做某事。I will learn how to swim. 我将学习游泳。12I spend a lot of time practicing. 我花许多时间练习。解析： spend time (in) doing sth. 花时间做某事。、I spent two hours watching TV last night. 昨晚我花了两个小时看电视。spend time on sth在某事上花时间I spend a lot of time on English. 我在英语学习上花了很多时间。13. as well 解析：意为“也，既也”，但不可用于否定句。He speaks English as well. 他也说英语。I can sing as well. 我也会唱歌。 14 We always have a great time talking to each other. 我们总是很开心地相互交谈。解析：have a great time (in) doing sth. 开心地做某事They had a great time flying kites in the park yesterday. 他们昨天在公园里开心地放风筝。15 What does the word “hero” mean? “hero”这个单词是什么意思？解析：mean是动词，“意思是，意味着”，“打算”mean to do sth. 打算做某事 mean doing sth 意味着做某事What do you mean by saying so? 你这样说是什么意思？meaning是名词，“意思，含义”。Whats the meaning of life? 生命的含义是什么？16. I read an article by a girl from the USA.我读了一个来自美国的女孩写的文章。解析：an article by sb. = an article written by sb. 一篇某人写的文章。It is an article by a famous writer. 这是一篇由一位著名作家写的文章。17 More than “比多”；fewer than “比少”；less than“比少”。解析：More than “比多”，修饰可数和不可数名词。I have more friends than you. 我有比你更多的朋友。Children in cities drink more milk than children in the countryside. 城市里的孩子喝的牛奶比农村孩子喝的多。fewer than “比少”，修饰可数名词。My books are fewer than yours. 我的书比你的少。less than“比少”，修饰不可数名词。Simon has less orange juice than Sandy. 西蒙的橘子汁比桑迪少。18 the most,最多； the fewest, the least最少解析：the most,最多，修饰可数和不可数名词Amy has the most storybooks in her class. 在埃米的班上，她的故事书最多。He has the most money in this country. 他在这个国家拥有的钱最多。the fewest 最少，修饰可数名词Tom has the fewest friends. 汤姆的朋友最少。the least，最少，修饰不可数名词This area has the least water. 这个地区的水最少。19 least也可作副词解析：He eats least in his family. 他在家里吃得最少。at least至少You should at least be friendly. 你至少该友好点。20 have off 放假解析：We have two months off in summer every year. 每年夏天我们有两个月的假期。He doesnt have a day off for a long time. 他很久没休息了。21 How far 对路程提问解析：How far is your home from your school? 你家离学校有多远？22 mind 介意，在乎解析：I dont mind your words. 我不介意你的话。Do you mind my smoking here? 你介意我在这儿抽烟吗？Not at all. 不介意。23 be able to 与can 能，会解析：(1) can后面必须跟动词原形，而be able to可用于不定式或will，shall等词后面。I can swim. 我会游泳。I will be able to be the best student in my class.我将能成为班上最好的学生。(2) be able to可用于各种时态，而can只能用于一般现在时或一般过去时。The baby was able to count from 1 to 5 last year but it can count from 1 to 100 now. 这个宝宝去年能从1数到5，但今年能从1数到100了。24 We have an hour for lunch. 我们有1个小时的午饭时间。解析：这边的for是介词，表示目的，“用来，用作”。You only have half an hour for a rest. 你只有半小时的休息时间。25 how long, how soon, how often解析： (1)how long是对一段时间提问，由for，since等引导，谓语动词常为延续性动词。How long did you live in that city? 你在那个城住了多久？For eight years.八年。(2) how soon表示“过多久”，常用将来时，常对“in + 一段时间”提问。 How soon will he come back? 他过多久以后回来？In three hours. 三小时以后。(3) how often 用来对频率提问。 How often do you watch TV every week? 你每个星期看几次电视？Once