八年级上册英语Units1

八年级上册英语Units1-10单元知识点归纳Unit1 Where did you go on vacation?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feel like 给……的感觉；感受到go shopping去购物in the past在过去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Unit2 How often do you exercise?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 最受欢迎的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.做某事的最好方式Unit3 I’m more outgoing than my sister.more outgoing更外向as…as…与……一样……the singing competition唱歌比赛be similar to与……相像的/类似的the same as和……相同；与……一致be different from与……不同care about关心；介意be like a mirror像一面镜子the most important最重要的as long as只要；既然bring out使显现；使表现出get better grades取得更好的成绩reach for伸手取in fact事实上；实际上make friends交朋友the other 其他的touch one’s heart感动某人be talented in music有音乐天赋be good at擅长……be good with善于与……相处have fun doing sth.享受做某事的乐趣be good at doing sth擅长做某事make sb. do sth.让某人做某事want to do sth.想要做某事as+adj./adv.的原级+as 与……一样……It’s+ adj.+for sb. to do sth. 对某人来说，做某事……的。

形容词和副词的比较级、最高级大多数形容词和副词有三个等级：1）原级（不作比较），修饰词very,so,too,pretty,really；2）比较级，表示“较……”或“更……”的意思（两者之间进行比较）, 标志词than,A or B,of the two, 修饰词much,a lot,a little；3）最高级，表示“最……”的意思（三者或三者以上作比较），形容词最高级前面一般要加定冠词the，后面可带in（of）短语来什么比较的范围。

形容词和副词的比较级和最高级规则变化：构成方法原级比较级最高级单音节词和部分双音节词一般在词尾加-er或-estshorthighershorterhighestshortest以字母e词尾的词，加-r或-stlatefinelaterfinestlatestfinest重读闭音节词词尾只有一个辅音字母时，先双写辅音字母，再加-er或-est hotbigthinfathotterbiggerthinnerfatterbiggestthinnestfattest以“辅音字母+y”结尾的双音节词，先把“y”改为“i”，再加-er或-estfunnyeasyearlyfunniereasierearlierfunniesteasiestearliest多音节词和部分双音节词在词前加more或mostbeautifuloutgoingmore beautifulmore athleticmore outgoingmost beautifulmost athleticmost outgoing形容词和副词的比较级和最高级不规则变化：原级比较级最高级good/wellbetterbestbad/badlyworseworstmany/muchmoremostlittleleastfarfarther（更远）further（更深远）farthest(最远)furthest（最深远）as…(原级)as与……一样……not as/so…as不如Liming is as tall as Jim. Jack runs as fast as Tom.Lily is not as/so tall as Lucy. =Lily is shorter thanUnit4 What’s the best movie theater?movie theater电影院close to…离……近clothes store服装店in town在镇上so far到目前为止10 minutes by bus坐公共汽车10分钟的路程talent show才艺表演in common共同；共有around the world世界各地；全世界more and more……越来越……and so on等等all kinds of……各种各样的be up to是……的职责；由……决定not everybody并不是每个人make up编造（故事、谎言等）play a role in…在……方面发挥作用/有影响for example例如take…seriously认真对待give sb. sth.给某人某物come true（梦想、希望）实现；达到Can I ask you some…?我能问你一些……吗？How do you like…?你认为……怎么样？Thanks for doing sth.因做某事而感谢。

What do you think of…?你认为……怎么样? much+ adj./adv.的比较级……得多watch sb. do sth.观看某人做某事play a role in doing sth.发挥做某事是作用/在做某事方面扮演重要的角色one of+可数名词的复数……之一Unit5 Do you want to watch a game show?think of认为learn from从……获得；向……学习find out查明；弄清楚talk show 谈话节目game show游戏节目soap opera肥皂剧go on发生watch a movie看电影 a pair of一双；一对try one’s best尽某人最大努力as famous as与……一样有名have a discussion about就……讨论one day有一天such as例如dress up打扮；梳理take sb.’s place代替；替换do a good job干得好something enjoyable令人愉快的东西interesting information有趣的资料one of……之一look like看起来像around the world全世界 a symbol of……的象征let sb. do sth.让某人做某事plan to do sth.计划/打算做某事hope to do sth.希望做某事happen to do sth.碰巧做某事expect to do sth.盼望做某事How about doing…?做……怎么样？be ready to do sth.乐于做某事try one’s best to do sth.尽力做某事Unit6 I’m going to study computer science.grow up成长；长大every day每天be sure about对……有把握make sure确信；务必send…to…把……送到……be able to能the meaning of……的意思different kinds of不同种类的write down写下；记下have to do with关于；与……有关系take up开始做；学着做hardly ever几乎不；很少too…to…太……而不能……/太……以至于不能be going to+动词原形打算做某事practice doing练习做某事keep on doing sth.不断地做某事learn to do sth.学会做某事finish doing sth.做完某事promise to do sth.许诺去做某事help sb. to do sth.帮助某人做某事remember to do sth.记住做某事agree to do sth.同意做某事love to do sth.喜爱做某事want to do sth.想要做某事Unit7 Will people have robots?on computer在电脑上on paper在纸上live to do 200 years old活动200岁free time空闲时间in danger处于危险之中on the earth在地球上play a part in sth.参与某事space station太空站look for寻找computer programmer电脑编程员in the future在未来hundreds of许多；成百上千the same…as…与……一样over and over again多次；反复地get bored感到厌烦的wake up醒来fall down倒塌will+动词原形将要做……fewer/more+可数名词复数更少/更多……less/more+不可数名词更少/更多……have to do sth.不得不做某事agree with sb.同意某人的意见such+名词（词组）如此……play a part in doing sth. 参与做某事There will be + 主语+其他将会有……There is/are +sb./sth.+doing sth.有……正在做某事make sb. do sth. help sb. with sth.帮助某人做某事try to do sth. 尽力做某事It’s+ adj.+for sb. to do sth. 对某人来说，做某事……的。