unit2第12页-14页知识点总结.doc

第12页 怎样保持健康good habits:好习惯 bad habits:坏习惯 饮食 healthy food健康食品 junk/fast food:垃圾食品：Eat吃fruits and vegetables Eat吃chips薯条Fried chicken炸鸡 hamburgers汉堡drink喝milk and water drink喝 coffee咖啡 运动Exercise / paly sports play computer games / chat online（网上聊天） listen to music/ go for a walk(散步） watch TV 作息go to bed early stay up late(熬夜很晚） 第13页 1、 在某人的空闲时间 in ones free time 例如：in my free time2、 让某人做某事： (使役动词）let/make/have sb+do sth ask sb +to do sth ask sb about sth问某人关于某事3、 Here are the results 这里是结果 注意：here/there开头倒装句，谓动就近原则 There are four desks and an apple There is an apple and four desks 4、percent：百分比 15fifteen percent 45forty-five percent fifteen percent of our students5、 fromto从到 once to twice a week一周一到三次6、 not at all一点也不 I dont exercise at all我一点也不锻炼7、 use the Internet = go online 上网8、 形容词be surprising(修饰物，令人惊讶的 ）/relaxing令人惊讶的 be surprised(修饰人，感到 ） /relaxed感到放松的 be surprised to do sth/ be surprised+that从句 名词：surprise,长考词组to ones surprise令某人惊讶的是9、 最少八小时 at least eight hours 少于八小时less than eight hours 提问用How many hours?10、 问题的答案：the answer to the question门的钥匙 the key to the door去学校的路 the way to our school11、 关于做某事 about doing(about是介词，动词用ing)12、 Although尽管=though（注意：although等于though，与but不能同时出现 Though/Although he is tired , he keeps exercising(尽管很累了，他坚持锻炼） he is tired , but he keeps exercising13、by doing sth 通过做某事 例如：They study English by reading13、It is good to relax by doing sthThe best way to do sth做某事最好的方式14、 通过锻炼 through exercise15、 身心 the mind and body 对身心有好处 It is good for our mind and body 16、 mind介意+doing Would you mind opening the window? Of course not(当然不）/ Not at all(一点也不介意）17、 such as :例如+名词/,动词ing Here are many colors ,such as red and yellow这有许多颜色，例如红色和黄色 I like sports such as playing basketball我喜欢运动例如打篮球17、spend time with my friends 度过时光和朋友一起18、as 作为He works as a teacher 他工作作为一名教师 当时候as you play together 当你们一起玩耍的时候19、start to do = start doing 开始做某事20、 die动词，死亡He died three years ago 他三年前死了 bad habits die hard:恶习难改 第1516页 1、 去看牙医：go to the dentist2、 She is 16 years old a 16- year- old girl一个16岁的女孩(做定语时要加连字符，且year不加s)3、 a lot of=lots of 许多，既可以修饰可数，也可以修饰不可数名词4、 almost几乎5、多于more than 少于 less than6、toothteeth(复数）7、none；没有一个,常用词组：none of us 我们中没有一个 对多少个的回答 How many students are there？ Who is there? none没有一个 No one8、 point at指着9、 去博物馆go to the museum 去购物中心 go to the shopping center10、 Write写writer作家 visit参观visitor参观者 read books/magazines读书/读杂志11、 look at看/see看到 look for寻找/find找到 look after照顾，照看12、 most students=most of the students大部分学生2、 解析1、 It is important for me to learn English It is kind/polite(有好的/礼貌的） of you to help you 注意第二点：形容词形容人本身品质的话(kind/nice/polite/clever用of2、