八年级上册英语知识点新人教版（八年级英语上册知识点）

Unit1 Where did you go on vacation?短语归纳go on vacation去度假 stay at home待在家里 go to the mountains去爬山go to the beach去海滩 visit museums 参观博物馆 go to summer camp去参观夏令营 quite a few相当多 study for为……而学习 go out出去 most of the time大部分时间 taste good尝起来很好吃 have a good time玩得高兴 of course当然 in the past在过去 feel like给……的感觉；感受 go shopping去购物 walk around四处走走 because of因为 one bowl of… 一碗…… the next day第二天 drink tea喝茶 find out找出；查明 go on继续 take photos照相 something important重要的事 up and down上上下下 come up出来 buy sth. for sb. / buy sb. sth.为某人买某物 taste + adj. 尝起来…… look+adj. 看起来…… nothing…but+动词原形 除了……之外什么都没有seem+（to be）+ adj. 看起来…… arrive in+大地点 / arrive at+小地点 到达某地 decide to do sth.决定去做某事 try doing sth.尝试做某事 / try to do sth.尽力去做某事forget doing sth.忘记做过某事/ forget to do sth.忘记做某事 enjoy doing sth.喜欢做某事 want to do sth.想去做某事 start doing sth.开始做某事 stop doing sth. 停止做某事 dislike doing sth. 不喜欢做某事 keep doing sth.继续做某事Why not do. sth.?为什么不做……呢？ so+adj.+that+从句 如此……以至于……tell sb. (not) to do sth. 告诉某人（不要）做某事语法讲解1. go on vacation 度假 vacation相当于holiday，但vacation表示长的假期。4. something interesting有趣的东西1）something，anything，nothing，everything是指物的不定代词。somebody，someone，anybody，anyone，nobody，everybody，everyone是指人的不定代词。 somewhere，anywhere，nowhere，everywhere是指地点的不定代词。2）当形容词修饰不定代词、不定副词时，放于其后； something special; somewhere wonderful.3）不定代词、不定副词做主语时，谓语动词用第三人称单数。如：大家都到齐了吗？4）something，somebody，someone，somewhere用于肯定句及表示请求或建议的疑问句中anything，anybody，anyone，anywhere用于否定句、疑问句及条件状语从句中。如： 你做了有趣的事吗？（表疑问）Why don‘t you visit 你为什么不跟我一起去拜访下某个人呢？（表建议） If anything happens, please tell me. 如果有事情发生，请告诉我。6. buy sth. for sb. 或 buy sb. sth 如： buy some books for me. = buy me some books.7.提建议的句子： 8. ride bicycles 骑自行车① 如：What/ How about going shopping? ②Why don‘t you + do sth.? 如：Why don‘t you go shopping?③ 如：Why not go shopping?④Let‘s + do sth. 如： Let‘s go shopping⑤ 如：Shall we/ I go shopping?13. 辨析： get to/reach/arrive 都是―到达―的意思get to+地点=reach+地点= arrive at+地点（小）=arrive in+地点（大）注意：若他们后面要加地点副词here, there, home等，则不需要加介词。14.nothing...but...意为―除......之外； 只有‖，如：求知学堂英语免费考前辅导资料（内部教材） 姓名：such such+名短+ that 从句：She is such a popular girl that...so that 从句：结果…（为了） 如：He gets up early so that he can catch the early bus. 反身代词：myself/yourself/itself/herself/himself/ourselves/yourselves/themselves如： The child (herself) usually wears the clothes (herself).27．What a difference a day makes! 一天的差异多大啊！What a/an + adj.+ n(单)+主+谓！或 What + adj. +n（复不）+主+谓！How+ adj. +主+谓（联系动词）！或 How + adv+主+谓（实义动词）！Unit2 How often do you exercise?短语归纳help with housework帮助做家务 on weekends在周末 how often多久一次hardly ever几乎从不 once a week每周一次 twice a month每月两次 every day每天 be free有空 go to the movies去看电影 use the Internet用互联网 swing dance摇摆舞 play tennis打网球 stay up late熬夜；睡得很晚 at least至少have dance and piano lessons上舞蹈课和钢琴课 go to bed early早点睡觉play sports进行体育活动 be good for对……有好处 go camping去野营not…at all一点儿也不…… in one‘s free time在某人的业余时间 the most popular欢迎的 such as比如；诸如 old habits die hard积习难改 go to the dentist去看牙医morn than多于；超过 less than少于 help sb. with sth.帮助某人做某事How about…? ......怎么样？/ ……好不好？ want sb. to do sth.想让某人做某事How many+可数名词复数+一般疑问句？ ……有多少……?主语+find+that从句. ……发现…… spend time with sb.和某人一起度过时光It‘s+ adj.+ to do sth. 做某事的……的。 ask sb. about sth.向某人询问某事by doing sth. 通过做某事 What‘s your favorite……?你最喜爱的……是什么？the best way to do sth.做某事的方式语法讲解1. exercise （v/n）的用法1）（动）:锻炼. 如： He exercises every day.2) (可数名词)：―...操;练习‖. 如：do morning/ eye exercises; do math exercises(不可数名词):―锻炼;运动‖讲：如： We often do / take exercise on weekends.2. ----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/hiking2)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(2). hardly(adv): 几乎不 硬的；困难的；严厉的；勤奋的 a hard writer 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, neverhow often 次数＋时间段: 如：once or twice a weekevery ＋时间段: every day (每天) 区别：everyday（每天的；日常的）―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)4） 由how构成的疑问词组的用法