【人教版】新目标2022版八年级上英语：Unit2知识点期末复习学案.doc

精品 Word 可修改 欢迎下载 精品 Word 可修改 欢迎下载 精品 Word 可修改 欢迎下载 Unit2 How often do you exercise? 一、知识点 1. ----How often do you usually go shopping? —Sometimes/Twice a week. 有时候/一周两次. 1) go shopping 意为“去购物”。Go+ v- ing : 表示进行某项活动。如： Go swimming/ shopping/skating/skiing/fishing/climbing/hiking 2)频率副词：always=all the time, usually, often, sometimes=at times , hardly ever, never (1).sometimes: 有时候；sometime：某时；some times：许多次/倍; some time: 一段时间 hard (2). hardly(adv): 几乎不 硬的；困难的；严厉的；勤奋的 a hard writer hard 努力地； 猛烈地 study/rain hard 3）how often表示“多久一次”，是对动作的频率进行提问。其回答通常有： 频率副词：always, usually, often, sometimes, hardly ever, never how often 次数＋时间段: 如：once or twice a week every ＋时间段: every day (每天) 区别：everyday（每天的；日常的） 注意：表示“一次或两次”时，一般用once和twice表示。如：once a month(一个月一次) 而表示“三次或以上”时，则用“数词＋times”结构。如：five times a year (一年五次) 2.?由how构成的疑问词组的用法 “多少”（1） how?many+ 可数名词复数 如：how many programs “多少” how?much+不可数名词。如：how much coffee 但how much=what’s the price of..? 还有“多少钱”的意思如：How?much?are?those?pants? (2)how many times: “多少次”. 其答语表示次数。如：once ,twice，three times等 (3) How old...? 询问年龄如：How old are you? I am five. “how long…?”(4) 多久(时间) 常用for two days，for three hours等回答。 “how long…?” 多长（某物的长度） 如：---How long is the river? --- 10 kms. (5)how soon 用来询问过多久，多久以后，其答语是in two hours，in three days等。 如：How soon wil he come back？ In an hour。 3. “空闲的”：Are you free tonight? 4. at least 至少 at most 最多 be free “自由的”： a free country freedom(n) 5. stay up 熬夜 “免费的”： work for free. 6. junk food 垃圾食品 full7 “满的；饱的” …be full of… : The bottle is full of water. 瓶子里装满了水。 full “忙的”=busy He had a full life 8．She says it’s good for my health. 她说那对我的健康有益。 （1）be good for：“对……有好处”。 如：Doing exercise is good for our health. （2）be good at：“擅长于……” 如：He is good at playing football. (3) be good to sb./sth: “对……好”