【最新】人教版八年级英语上册Unit1-2 复习知识点

Unit 1 Where did you go on vacation?1.一般过去时:表示过去时间做某事或存在的状态.(1)当谓语动词是be时,其句式如下;a.肯定句:主语+was/were+其它Tom was at home yesterday.b. 否定句:在be 后加not:主语+ was/were+ not+其它.They were not in the USA last summer.c.一般疑问句: Was/Were+主语+其它?---Was Tom at home yesterday? ---Yes, he was./No, he wasn’t.---Were they in the USA last summer? --Yes, they were.. /No, they weren’t.d.特殊疑问句:特殊疑问词+was/were+主语+其它?Where was Tom yesterday? Where were they last summer?(2)当谓语动词是行为动词时,其句式如下:a.肯定句:主语+动词过去式+其它. Gina went to the beach yesterday.b.否定句:主语+ didn’t+动词原形+其它. Gina didn’t go to the beach yesterday.c.一般疑问句:Did+主语+动词原形+其它?---Did Gina go to the beach yesterday? --Yes, she did. /No, she didn’t.d. 特殊疑问句:特殊疑问词+did+主语+动词原形+其它?Where did Gina go yesterday?2. hill小山The house stands on a hill.Mountain大山He wants to see Himalaya mountains (喜马拉雅山).3.go with sb和某人一起去go to +某地+with sb和某人一起去某地Did you go with anyone? I want to go to the mountains with my family.4. some一些,一般用于肯定句和表示委婉语气疑问句中.Any一些,一般用于否定句,疑问句和条件句中.a.常见复合不定代词有:something一些东西, anything一些东西, everything每件东西, nothing没有东西, somebody=someone某人, anybody=anyone某人, everybody=everyone每人, somewhere某地, anywhere某地, everywhere每人地方, nowhere没有地方b.复合不定代词+定语(形容词,动词不定式等)something interesting一些有趣的东西, something to eat一些吃的东西5, few很少,几乎没有,表否定,后接可数名词复数.a few一些,表肯定,后接可数名词复数.quite a few相当多,表肯定,后接可数名词复数.little小的,后可以接可数名词;很少,几乎没有,表否定,后接不可数名词单数.a little有点儿=kind of. 一些,表肯定,后接不可数名词单数.quite a little相当多,表肯定,后接不可数名词单数.I have few good friends. Jim has a few storybooks. There is little water in the bowl.I feel a little tired after school. There is a little water in the bowl.6. most后直接+名词, most people大多数人most of +限定词+名词,作主语时,谓语动词单复数由它所修饰的名词单复数确定.most of后直接+宾格复数代词, most of us我们中大多数人Most of her money was stolen(被偷).Most of her books were stolen.7.反身代词Myself我自己, ourselves我们自己, yourself你自己, yourselves你们自己, himself他自己, herself她自己, itself它自己, themselves他(她,它)们自己8. nothing but除了---外,没有---,只是,仅仅.有时两词还可以分开.There was nothing much to do in the evening but read.晚上除了读书外,就没有许多要做的事.9.decide to do sth决定做某事decide not to do sth决定不做某事We decided to go to the beach near our hotel.10.try to do sth尽力做某事try doing sth尝试做某事Please try to finish this work in thirty minutes.My sister and I tried paragliding.11.feel like+名词/代词/V—ing/句子.觉得,想吃,想做,摸起来像I felt like I was a bird.12. walk与介词搭配的词组有:walk down/ along沿着---走, walk around/ round绕着---走, walk by /past走过,walk across/through步行穿过---, walk into走进---, walk on走---上walk=go for a walk=take/gave a walk散步13.因为because+句子because of+名词/代词/V—ing形式Because I am so tired, I want to have a rest. He isn’t at school because of the illness.14. below 与under区别:(1)两者都可以表示“在---正下方”，不表示正下方,则用below.(2) below表示”少于,低于”,主要用于表示温度,高度以及有纵向标准可比的情况.其它数量方面的“少于”多用under.The temperature is two degrees below zero.温度是零下2度.There were under forty people at the meeting.参加会议的人不足40人.(3)表示一物被另一物覆2,则常用underThe lost city is under the forest.消失的城市就在森林的下面.Unit 2 How often do you exercise?1.how often多久一次how long多长how soon多久以后how far多远2.once一次, twice两次, 三次或三次以上用“基数词+times”.如three times, four times, once aweek一周一次, twice a week一周两次, three times a month一个月三次,one to three times a week一周一到三次, three or four times a week一周三次或四次3.时间频度副词:放在be动词,情态动词,助动词之后;行为动词之前.always总是(100％)›usually通常(75％)›often经常(50％)›sometimes有时(20％)›seldom很少(10％)›hardly ever几乎不(2％)›never从不(0)It is sometimes hot here. I never play computer games.4.every day每天,在句中常作时间状语everyday形容词,日常的,只作定语修饰名词.I go to school by bike every day.It’s no easy to learn everyday English(日常英语).5.health不可数名词,健康healthy形容词,健康的be in good/bad health身体好/不好keep healthy=keep in good health保持健康6.be good for---有益be bad for---有害be good at擅长于be good to—-好be good with---有办法,---相处得好7.here引导的倒装句(1)当主语是名词时用完全倒装.Here+谓语动词+主语(名词).Here goes the bell.铃响了.Here is you letter.Here are my new friends.(2)当主语是代词时,用部分倒装.Here+主语代词+谓语动词.Here it is.它在这儿.Here you are.给你.8.not---at al一点也不,根本不I don’t like the film at all.9.用了“虽然”although,就不要“但是”but; 反之用了but, 就不要although. Although he is rich, he is not happy.10 for example只例举同类的人或事物中的一个例子,后要打逗号。

新人教版八年级英语上册Unit 1-2重点知识梳理重点单词1. （pron.）任何人 2. （adv.）在任何地方 3. （adj.）精彩的；绝妙的4.most（adj.，adv.&pron.） 5.something（pron.） 6.nothing（pron.）7. （pron.）每人；人人；所有人8. （V.）好像；似乎；看来9. （pron.）某人10.decide（v.）11.try（v.&n.）12.wonder（v.）13. （v.）等待；等候14. （n.）伞；雨伞15.wet（adj.）16.below（prep）17.enough（adj.&adv.）18.hungry（adj.）19. （adv.）像……一样；如同20. （n.）家务劳动21. （adv.）一次；曾经22.program（n.）23.full（adj.）24.swing（n.）25. （adv.）大概；或许；可能26. （n.）咖啡27.health（n.）28.percent（n.）29.online（adj.&adv.）30.although（conj.）31. （prep.）以；凭借；穿过32. （n.）头脑；心智33. （adv.）在一起；共同34.however（adv.）35.almost（adv.）36.none（pron.）37.less（adj.&pron.）38.point（n.）词汇拓展1.wonder（v.&n.）想知道；琢磨；奇迹；惊奇--- （adj.）精彩的；绝妙的2.my（pron.）我的--- （反身代词）我自己--- （反身代词pl.）我们自己3.your（pron.）你的--- （反身代词）你自己--- （反身代词pl.）你们自己4.boring（adj.）无聊的；令人厌烦的--- （adj.）厌倦的；烦闷的5.diary（n.）日记；记事薄--- （pl.）6.enjoy（v.）喜欢；享受--- （adj.）有乐趣的；令人愉快的7.active（adj.）积极的；活跃的--- （n.）活动--- （pl.）8.decide（v.）决定；选定--- （n.）决定；决议9.build（v.）建筑；建造--- （n.）建筑物；房子10.trade（v.）贸易；经商--- （n.）商人11.different（adj.）不同的--- （n.）差别；差异--- （adv.）不同地12.like（v.）喜欢--- （反义词）不喜爱；厌恶13.one（num.）一--- （num.）第一--- （adv.）一次；曾经14.two（num.）二--- （num.）第二--- （adv.）两次；两倍15.little（adj.）小的；少的--- （比较级）较少的；更少的--- （最高级）最小的；最少的16.health（n.）健康；人的身体（或精神）状态--- （adj.）健康的--- （反义词）不健康的17.write（v.）写作；书写--- （过去式）--- （过去分词）--- （n.）作家18.die（v.）消失；灭亡；死亡--- （adj.）死去的--- （n.）死亡重点短语1.stay at home 2.go to the summer camp 3.去度假4.相当多；不少5.of course6.keep a diary7.到达8.决定做某事9.try doing sth.10.feel like 11.因为12.几乎从不13.once a week 14.three times a week 15.使用互联网16.熬夜到很晚17.at least 18.be good for…19.such as 20.去看牙医21.多于22.少于重点句型1.——你去哪里度假了？you go on vacation？——我去了纽约市。

Unit 1 Where did you go on vacation?Section A在度假•I was____________________last month.上个月我在度假。

•These visitors come from China. 这些游客来自中国。

•__________from all over the worl d are welcomed to__________Chongqing.(visit)同义句：My father bought me a new bike last week=My father a new bike me.同义句：I bought a second-hand bike from my friend.My friend a second-hand bike me.你可以问我你想知道的任何事情。

同义句：There isn’t anything new in today’s newspaper.There is in today’s newspaper.anywhere，somewhere，nowhere，5.It was wonderful!seven wond ers of the world.长城是世界上七大奇迹之一。

I have friends here, so I dThere are appl es, we need to buy some.There is bread in the kitchen, you can eat it.I am so busy that I have time to play basketball.•There is very little money l eft. 只剩很少的钱。

7.I just stayed at home most of the time to read and relax. 我大部分时间只是待在家里读书和休息。

Unit1 Where did you go on vacation?1. go on vacation 去度假2.stay at home 待在家里3.go to the mountains 去爬山4. go to the beach 去海滩5. visit museums 参观博物馆6. go to summer camp去参加夏令营7.quite a few 相当多8.study for 为……而学习9.go out 出去10.most of the time 大部分时间11. taste good 尝起来很好吃12.have a good time 玩得高兴13. of course 当然14.feel like给……的感觉；感受到15.go shopping 去购物16.in the past 在过去17. walk around 四处走走18. because of 因为19. one bowl of… 一碗……20. the next day 第二天21. drink tea 喝茶22. find out 找出；查明23. go on 继续24.take photos 照相25. something important重要的事26.up and down 上上下下27. come up 出来28. buy sth. for sb. / buy sb. sth.为某人买某物29. taste + adj. 尝起来……30. look+adj. 看起来……31.nothing…but+动词原形除了……之外什么都没有32.seem+（to be）+ adj. 看起来……33. arrive in+大地点/ arrive at+小地点到达某地34.decide to do sth. 决定去做某事35. try doing sth. 尝试做某事/36. try to do sth. 尽力去做某事37. forget doing sth. 忘记做过某事/38. forget to do sth. 忘记做某事39. enjoy doing sth. 喜欢做某事40. want to do sth. 想去做某事41. start doing sth. 开始做某事42. stop doing sth. 停止做某事43. dislike doing sth. 不喜欢44. keep doing sth.继续做某事45. Why not do. sth.? 为什么不做……呢？46. so+adj.+that+从句如此……以至于……47. tell sb. (not) to do sth. 告诉某人（不要）做某事本单元的话题：谈论假期活动内容，复习一般过去时。

人教版英语八年级上册1-2单元复习资料八年级上学期复习提纲Unit 1 Where did you go on vacation?一、重点词组:1.quite a few相当多；不少2. of course当然；自然3.because of 因为4.after-class activities课外活动5.feel like给…的感觉；感受到6. go on vacation去度假7.stay at home 呆在家8.fun park 游乐园8.go to New York City去纽约市9.go to summer camp去夏令营10.go to the mountains 去爬山11.go to the beach 去沙滩12.visit sb 看望某人13.visit museums 参观博物馆14.take photos 拍照15.keep a diary 写日记16.something special 某件特别的事/某样特别的东西17.rain hard 下大雨18. shopping center 购物中心19. come up 升起二、重点词汇变形:1.I-----2.you-----我我自己你（们）；你自己/ 你们自己3. bore---4.build---无聊无聊的建造建筑物5.wonder---6.different---想要精彩的不同的不同点7.like---8.enjoy---喜欢不喜欢喜欢有乐趣的10.部分动词过去式的不规则变化：do/does----did go----went take---tookbuy---bought have/has----had ride---rodesee----saw feel---felt get----got can-----could三. 1. 由some, any, no, every等组成的复合不定代词：①放于句首做主语，谓语动词用单数；①形容词修饰不定代词要放于不定代词后（不定在前形在后）；2.enough是“足够（的/地）”，名前形副后。

八年级上册units 1-2一、掌握词汇1.anyone pron.任何人16.enough adj./adv.足够的（地）29.through prep.以；凭借；穿过2.anywhere adv.任何地方17.hill n.小山；山丘30.mind n.头脑；心智3.something pron.某事；某物18.duck n.鸭31.body n.身体4.nothing pron.没有什么东西19.hardly adv.几乎不32.such adj./pron 这样的；那样的5.everyone pron.每人；所有人20.ever adv.曾经；从来★such as（=like）例如；像……6.myself pron.我自己；我本人21.Internet n.互联网33.together adv.共同；在一起7.yourself pron. 你自己22.program n.节目34.magazine n.杂志；期刊pl. yourselves 你们自己23.full adj.满的；忙的35.however adv.然而；不过8.pig n.猪★be full of...充满……36.almost adv.几乎；差不多9.seem v.似乎；好像；看来24.maybe adv.大概；可能37.none pron.没有一个；毫无10.someone pron.某人25.least adv.最少；至少38.less adv.较少；较小11.diary n.日记；记事簿adj./pron.至少；不少于adj./pron 较少的；较小的12.bird n.鸟★at least 至少；起码★less than 少于；不超过13.bicycle n.自行车26.coffee n.咖啡★more than 多于；超过14.top n.顶部27.result n.结果；后果★at most 最多；至多★at the top of...在……顶部★as a result 结果15.below prep./adv. 在……下面28.although conj.虽然；尽管二、理解词汇1.hen n.母鸡 3.housework n.家务活 5.point n./v. 得分；点；指2.umbrella n.伞；雨伞 4.online adj./adv.在线的（地）★an umbrella★help with housework★point to/at/out...指向/着/出三、词汇拓展1.hunger n.饥饿---hungry adj.饥饿的10.one num.---first(序数词)第一2.health n.健康---healthy adj.健康的---once adv.两次；两倍---healthily adv.健康地11.two num.---second（序数词）第二；秒★in health 身体健康---twice adv.两次；两倍3.bore v.使厌烦---boring adj.令人厌倦的；无聊的12.act v.表演；扮演n.行为---bored adj.厌倦的；感到无聊的---actor/actress （男）演员/女演员4.decide v决定；选定---activity n.活动---decision n.决定；抉择---action n.行动★decide to do sth.决定做某事---active adj.积极的---actively adv.积极地★make a decision/decisions 做决定★take action 采取行动5.build v.建筑；建造---built---built13.try n.尝试；设法---building n.建筑物；房子★have a try 试一试★build up 增强；加强v.try---tried---trying 尝试6.wait v.等待；等候★try to do sth.尽力做某事---waiter n.男服务员；侍者★try doing sth.试着做某事---waitress n.女服务员★try out （for）参加……选拔；试用★wait for...等待14.wonder v./n. 想知道；琢磨7.die v.死亡；灭亡；消失---died---died---wonderful adj. 精彩的；绝妙的---dying（现在分词）15.few adj./pron. 不多；很少；几乎无---dying adj.临终的；垂死的---fewer 更少的---dead adj.死的；失去生命的---fewest 最少的---death n.死；死亡★a few 少量的（修饰可数名词复数）8.write v.写---wrote---written★quite a few 相当多；不少---writer n.作家；作者★wonder +宾语从句（if/whether/特词引导）9.wet adj.湿的；潮湿的；下雨的★die of死于（内因）die from死于（外因）---wetter---wettest 更湿的；最湿的★die out 灭绝四、重点短语1.feel like 给……的感觉；感受到feel like doing =would like to do =want to do想要做某事2.decide to do sth.=make a decision to do sth.决定做某事3.of course 当然4.hardly ever 几乎从不5.more than 超过；多于6.keep/stay healthy=keep/stay fit7.once a week 一周一次8.twice a week 一周两次9.three times a week 一周三次10.be full of...=be filled with 充满五、好词好句假期1.It was sunny and hot, so we decided to go to the beach near the hotel.这里阳光明媚而且天气炎热，因此我们决定去我们旅馆附近的海滩。

8上Unit 1 基础知识归纳一、重要词块1. 去夏令营go to summer camp2. 去山区go to the mountains3. 买些特别的东西buy something special4. 遇到些有趣的人meet someone interesting5. 很久不见long time no see6. 拍相当多的照片take quite a few photos7. 当然of course8. 记日记keep a diary9. 到达arrive in 10. 决定做decide to do sth.11. 感受到feel like 12. 一个相当古老的地方 a really old place 13. 在过去in the past 14. 由于，因为because of15. 带足够的钱bring enough money 16. 沿途along the way17. 大约一小时以后about an hour later 18. 出来come up19. 乘火车take the train 20. 第二天the next day21. 发现find out 22. 太多的too many23. 来来回回up and down 24. 太……以至于……so …that二、重点句型1. 假期你去了哪里？Where did you go on vacation?2. 你上个月做过特别的事情吗？Did you do something special last month?3. 大多数时候我仅仅呆在家里读书、放松。

I just stayed at home most of the time to read and relax.4. 为什么不给你自己买些什么呢？Why didn’t you buy something for yourself?5. 唯一的问题是，晚上除了看书无事可做。

新人教版八年级上册英语Unit1 Where did you go onvacation知识点大汇总【重点语法】不定代词：不指名代替任何特定名词或形容词的代词叫做不定代词。

用法注意：1. some 和any +可数名/不可数名。

some 多用于肯定句，any多用于否定句、疑问句和条件从句。

有些问句中用some,不用any, 问话者希望得到对方肯定回答。

2. 由some, any, no, every 与body, one, thing构成的复合不定代词作主语时，其谓语动词用三单。

3. 不定代词若有定语修饰，该定语要置于其后：如：something interesting【重点短语】1. buy sth for ab./ buy sb. sth 为某人买某物2. taste + adj. 尝起来……3. nothing...but + V.(原形) 除了……之外什么都没有4. seem + (to be) + adj 看起来5. arrive in + 大地方/ arrive at + 小地方到达某地6. decide to do sth. 决定做某事7. try doing sth. 尝试做某事/ try to do sth. 尽力做某事8. enjoy doing sth. 喜欢做某事9. want to do sth. 想去做某事10. start doing sth. 开始做某事=begin doing sth.11. stop doing sth. 停止做某事区分：stop to do sth. 停下来去做某事12. dislike doing sth. 不喜欢做某事14. so + adj + that + 从句如此……以至于……16. tell sb. (not) to do sth. 告诉某人（不要）做某事17. keep doing sth. 继续做某事18. forget to do sth. 忘记去做某事/ forget doing sth 忘记做过某事【词语辨析】1. take a photo/ take photos 拍照quite a few+名词复数“许多…”2. seem + 形容词看起来…... You seem happy today.seem + to do sth. 似乎/好像做某事I seem to have a coldIt seems + 从句似乎..…. It seems that no one believe you.seem like ... 好像，似乎….. It seems like a good idea.3. arrive in +大地点= get to= reach+地点名“到达......”arrive at +小地点（注：若后跟地点副词here/there/home, 介词需省略，如：arrive here; get home）4. feel like sth 感觉像…feel doing sth. 想要做某事5. wonder（想知道）+疑问词（who, what, why)引导的从句。

人教版英语八年级上册期末复习Unit 1- 2 知识复习指南Unit 1知识点复习：1.一般过去时的用法①过去某个时间发生的动作或存在的状态；也表示过去经常或反复发生的动作。

①时间状语：一段时间+ago；last week, last (year, night, month…)；just now刚刚；yesterday 昨天once upon a time从前③句式变化规则：一般过去有规则，肯定句用过去式；否定要把didn’t添，谓语动词须还原；疑问did加在前，动词也要用原形。

2.复合不定代词的用法①不指明代替任何特定名词的代词叫作不定代词。

在本单元中，主要出现的不定代词为由some，any，no，every 加上-body，-one，-thing构成的复合不定代词，复合不定代词的功能相当于名词，在句中可作主语、宾语或表语，但不能作定语。

②复合不定代词被定语（形容词、不定式、else等）修饰时，定语要后置。

①somebody/ someone/ something一般用于肯定句，以及希望得到肯定回答的一般疑问句。

anybody/ anyone/ anything一般用于否定句、一般疑问句或强调任何之意的肯定句。

3.no one, none 与nothing的用法①no one 只能用于指人，不能与of 连用。

作主语时，谓语动词只能用单数形式。

可表示“没有人”，一般用来回答who 引导的特殊疑问句。

②none 表示“没有一个”。

既可指人，也可指物。

其后可接of 短语，“none of +可数名词复数”作主语时谓语动词用单、复数皆可。

可指数量上“一个也没有”，一般用来回答how many/much 引导的特殊疑问句。

③nothing 只能用于指物，作主语时，谓语动词只能用单数形式。

可用来回答what引导的特殊疑问句。

4.well和good的辨析well 既可以做副词，也可做形容词。

做副词时意为“好”，修饰动词；做形容词时意为“身体好”，一般放在be（系动词）后面作表语。

Unit 1 Where did you go on vacation？1，一般过去时基本结构：主语+动词过去式+其他；否定形式：①was / were + not; ②在行为动词前加didn't，同时还原动词；一般疑问句：①Was/Were+主语+其他？②Did+主语+动词原形+其他？2，动词过去式规则变化：直接加ed；以不发音e结尾的单词，直接加d；以辅音字母+y结尾的，变y为i加ed；以元音字母+y结尾的，直接加ed；以重读闭音节结尾的，双写最后的辅音字母+ed不规则变化的动词过去式（见书本最后一页）3，go on vacation去度假be on vacation在度假4，a nyone任何人，只用于指人，一般用在否定句、疑问句中，后面不接of 短语。

做主语时位于动词用单数。

Eg：Is there anyone at home？any one任何一个，指人或物，后面接of 短语。

Eg：You can take any one of these books. 5，adj修饰不定代词后置anything special something importantenough作adv，修饰adj/ adv 后置old enough fast enoughelse作adj，修饰疑问代词和不定代词后置what else who else something else 6，quite a few/ little 相当多7，How/ what about+V-ing/ n/ 代词…怎么样？（表建议、询问）8，most students= most of the students“one of +the most +adj +n复数”表示“最…之一”Eg：He is one of the most famous writers in China.A most +adj +n 非常Eg：Hangzhou is a most beautiful city.9，buy/ get sb sth= buy/ get sth for sb10，what do you think of/ about…？= how do you like…？你认为…怎么样？11，have fun，enjoy oneself，have a good/ great/ wonderful time+V-ing,12，主语+ seem+（to be）+表语（n/adj）eg：Tom seems to be a smart boy/ happy.It seems that从句eg：It seems that he understand.主语+ seem to do sth eg：He seems to understand.13，adj 以-ing结尾“令人…的”exciting，interesting，relaxing，boring以-ed结尾“人感到…的”excited，interested，relaxed，bored14，询问价格：How much is…? What’s the price of…?表示价格高低：…be expensive/ cheapThe price of …is high/ low15，get to, arrive in/at, reach,到达（如果后面接地点的副词home，here或there,就不用介词in ,at, to）16，decide（not）to dodecide that从句decide+疑问词+不定式17，try（not）to do sth尽力try doing sth 尝试try/ do one’s best to do sthtry it on试穿（动副结构）try out试验have a try试一试18，feel like感觉像feel like doing sth/ want to do sth/ would like to do sth19，a lot of= lots of =plenty of20，in the past在过去21，enjoy/ like doing22，感叹句：How+adj+主谓！How+adj+a/an +n单+主谓！What+ a/an +adj+ n单+主谓！What+ adj+ n复/ 不可数+主谓！23，more than=over超过less than 少于more or less或多或少24，wait for等待25，too many“太多”修饰可数名词复数too much“太多”修饰不可数名词much too“实在太”修饰形容词或副词26，because+从句because of +n/ V-ing /代词27，enough作adj修饰n，enough time enough moneyhave enough…to do sth eg：I have enough time to finish the work.enough作adv修饰adj/ adv old enough fast enough…enough for sb to do sth eg：The job is easy enough for me to do.not…enough to do The book isn’t easy enough for me to read.too…to…The book is too difficult for me to read.so…that…The book is so difficult that I can’t read.28，the next day第二天29，remember/ forget+to do要做+doing做过30，Stop sb from doing sth阻止Stop to do 停下来去做其他事Stop doing 停止正在做的事31，another two hours=two more hours32，at the top of在…顶端，名列…之前强调点on the top of在…上面强调面33，find out查明，弄清find找到（结果）look for寻找（过程）34，go on with/ doing sth继续原来的事go on to do sth继续做别的事35，so +adj +that +结果状语从句“如此……以致……”eg：I was so busy that I didn’t go to sleep for 3 days.so that 引导目的状语从句，以便，为了（in order to）eg：they got up early so that they could catch the early bus.so +adj +（a/ an+n单数）that It is so important a meeting that I can’t miss it.such+ a/ an+ adj + n单数+that It is such an important meeting that I can’t miss it.such+ adj+n复数/不可数+thatUnit 2 How often do you exercise？1，How如何（方式）how long多长（时间）答语常用“（For/ about +）时间段”how far多远（距离）答语常用“（It’s +）数词 +miles/ meters/ kilometers”how often多久一次（频率）答语常用“Always/ often/ every day/…”或“次数+时间”等表频率的状语How soon多快，多久以后，常用在将来时中。