人教版八年级上册英语unit2单元知识整理
Unit2 How often do you exercise?一、核心短語help with housework on weekends how oftenhardly ever once a week twice a month every day be free go to the movies use the Internet swing dance play tennisstay up late at least go campinghave dance and piano lessons go to bed early play sports be good for not…at allin one’s free time the most popularsuch as old habits die hard go to the dentist morn than less than help sb. with sth How about…? want sb. to do sth.二、核心語法1. exercise （v/n）の用法(1)（動）:鍛煉. 如：He exercises every day.(2) (可數名詞)：“...操;練習”.eg: do morning/ eye exercises; do math exercises(不可數名詞):“鍛煉;運動”講：eg: We often do / take exercise on weekends.2.--How often do you usually go shopping?—Sometimes/Twice a week. 有時候/一周兩次.(1) go shopping 意為“去購物”。
Go+ v- ing : 表示進行某項活動。
如：Go swimming/ shopping/skating/skiing/fishing/climbing/hiking(2)頻率副詞：always=all the time, usually, often, sometimes=at times ,hardly ever, neveralways > usually > sometimes > seldom > hadly ever > never100% 80% 60% 30% 10% 0%.sometimes: 有時候；sometime：某時；some times：許多次/倍;some time: 一段時間②. hardly(adv): 幾乎不eg ：I hardly go to walk after having lunch.硬の；eg: The stone is hard.困難の；嚴厲の； eg: They are a hard team to beat.努力地； 猛烈地,勤奮の eg: You should study hard.(1) The ground is too to dig(2) I can understand them.(3) It's raining ,the people can go outside.③.how often 表示“多久一次”，是對動作の頻率進行提問。
頻率副詞： always, usually, often, sometimes, hardly ever, neverhow often 次數＋時間段: 回答：once or twice a week注意：表示“一次或兩次”時，一般用once 和twice 表示。
如：once a month(一個月一次)，而表示“三次或以上”時，則用“數詞＋times”結構。
如：five times ayear (一年五次)every ＋時間段: every day (每天) 區別：everyday （每天の；日常の）(3) 由how 構成の疑問詞組の用法how many+ 可數名詞複數 eg: how many programs how much+不可數名詞 eg: how much coffeeeg:How much are those pants?②. how many times: “多少次”. 其答語表示次數。
如：once ,twice ，threetimes 等③ How old...? 詢問年齡 如：How old are you? I am five.多久(時間) 常用 for two days ，for three hours 等回答。
---How long is the river? --10 kms.④. how soon 用來詢問過多久，多久以後，其答語是in two hours ，in threedays 等。
eg:How soon wil he come back ？ In an hour 。
3. “空閒の”：Are you free tonight?“自由の”： a free country freedom(n)“免費の”： work for free.“滿の；飽の” …be full of… : The bottle is full of water. “忙の”=busy He had a full life5. She says it’s good for my health. 她說那對我の健康有益。
(1）be good for ：“對……有好處”。
eg:Doing exercise is good for our health.（2）be good at ：“擅長於……” eg: He is good at ______(play) football.(3) be good to sb./sth: “對……好” eg:The old woman is good to ___ (we)(4) be good to do sth.: “適合；宜於” eg ：The water is good to drink.(5) be good with: “與……相處好”eg:The teacher is good with his students.6. go online = use the Internet ：上網7. Teenager magazine 青少年雜誌8. more than two hours=over two hours:超過9. go to the dentist: 去看牙醫10. keep healthy = stay healthy = keep in good health: 保持健康11. ask sb. to do : 叫…做某事ask sb. not to do sth.: 叫…不要做某事ask sb. about sth. : 問某人某事eg: Teacher asked me __________ (clean) the classroom.Teacher asked me __________ (not clean) the classroom.We asked our students about their free time activities.ask sb. for sth. : 向某人要求… 如：ask teacher for help12. help sb. with sth. 如：They help_______ (I) with this problem.help sb.（to ）do. 如：They help you _______(solve) this problem.13. (n) 驚訝: to one’s surprise 令某人驚訝の是 in surprise 吃驚地be surprised at sth. 對… 感到意外(v) 使驚奇、意外： be surprised to do sth. 驚訝做某事be surprised that + 從句如：I was surprised at the news = I was surprised to hear the news.14. fifteen percent of the students 百分之十五の學生15. swing dance 搖擺舞16. although(conj):“儘管；雖然”，表示轉折關係，同義詞有though, 不能與but同時使用。
eg: Although they’re neighbors, they don’t play together.= They’re neighbors, but they don’t play together.17. maybe (adv): 也許，大概(Maybe) he ________ (know) it.May + v(原)：也許，大概He may ________ (know) it.eg: Maybe he is at home.= He maybe is at home.= He may be at home.18. It’s good to relax by using the Internet or watching game shows.by: He learns English by _________ (learn) English songs.通過… 方式He went home by bus.= He went home on the bus=He took the bus home.through 通過… 方式+ 名詞：The best way to relax is through exercise.（從…裏面）穿過：Climb through the window注意：橫過（從一邊到另一邊）walk across the street.such as =like + 名短：eg: such as winning the game.for example + 句子：It’s ____(health) for the mind and thebody.20. Old habits die hard. 惡習難改.die(v):死亡；消失death(n): 死亡；the death of peopledead(adj): 死の；dead peopledying(adj): 垂死の；臨終の；（植）枯萎のdying wish----遺言21. You can spend time with your friends and family as you play together.度過（時間）spend the weekend with family花費（時間、錢）eg: He spent 20 yuan (in) buying the magazine.同義句：He spent 20 yuan on the magazine.He ______20 yuan for the magazine.一. 選擇填空。
人教版英语八年级上册第二单元必考知识点
Unit2 How often do you exercise?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. 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/hiking3.频率副词：always=all the time一直, usually, often, sometimes=at times , hardly ever, never4.sometimes: 有时候；sometime：某时；some times：许多次/倍; some time: 一段时间5. hard:(1)硬的；困难的；严厉的；勤奋的（形容词）a hard writer(2) 努力地；猛烈地（副词）study/rain hard6.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)7.由how构成的疑问词组的用法(1)how many+ 可数名词复数如：how many programs(2)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?(3)how many times: “多少次”. 其答语表示次数。
人教版初中英语八年级上册Unit2知识点总结
八上Unit 2 How often do you exercise?1.help sb. with sth. 在某方面帮助某人help sb. do sth. / help sb. to do sth. 帮助某人做某事2.on weekends = on the weekend 在周末3.go to the movies 去看电影4.go shopping go running go swimming go fishing go boating go camping去购物去跑步去游泳去钓鱼去划船去野营5.be free 有时间，有空be busy with sth. / be busy doing sth. 忙碌，忙于某事，忙于做某事6.What about ... ? / How about ... ? ...... 怎么样？...... 好吗？7.play + the +乐器；paly +球类；play +棋类8.stay up late 熬夜9.at least 至少10.go to bed 去睡觉；go to bed early (late) 早睡/ 晚睡11.play sports 做运动12.goodbe good at sth. / be good at doing sth. 擅长某事；擅长做某事be good to sb. / be friendly to sb. 对某人友好be good for 对... 有好处；be bad for 对... 有坏处be good with sb. 善于应付某人13.play games 玩游戏；play computer games 玩电脑游戏14.askask sb. for sth. 向某人要某物ask sb. about sth. 向某人询问某事ask sb. to do sth. 让某人去做某事15.not ... at all 根本不，一点儿都不16.go online 上网17.the answer to the question 问题的答案the key to the lock 锁的钥匙；the key to the door 门的钥匙the secret to sth. 某事的诀窍18.the most popular 最受欢迎的19.on the way to +地点在去某地的路上(in) the way to do sth. / the way of doing sth. 做某事的方式the best way to do sth. 做某事的最好方式20.such as 例如......，用在句中后接名词或名词短语for example 例如 ......可用于句首、句中、句末，但都要用逗号隔开，后面一般只跟一个例子，常跟句子For example, ............ , for example, ............ , for example.21.spend +时间/金钱/精力+ on sth./ sb.spend +时间/金钱/精力+ in doing sth.，in 可以省略花时间/金钱/精力在某人/某事/做某事上22.go to the dentist 去看牙医23.a lot of = lots of 许多，大量，后接不可数名词或可数名词的复数形式24.more than 多于；less than 少于25.most of the time 大多数时间26.how often 多久一次，询问频率how long 多长，询问物体长度或时间长短how far 多远，询问距离how many 多少个，询问数量，只能接可数名词的复数形式how much 多少个，询问数量，只能跟不可数名词多少钱，询问价格，可数名词、不可数名词都可以27.how often 提问频率*具体次数，答语可以用once, twice, three times ......once, twice 一次，两次，是固定用词三次以及三次以上，用基数词+ times，例如：three times ...... fifteen times ...... 100 times ......once a week 每周一次twice a month 每月两次four times a year 一年四次*笼统地说，用频度副词，有always usually often sometimes seldom hardly ever never 总是通常经常有时很少几乎不从不频度副词在句中的位置实义动词的前面I often go to school by bike.be动词/情态动词的后面He is always busy on weekends.We can never see him again.28.It is + adj. + (for sb.) to do sth.对于某人来说，做某事是怎样的It is hard for me to learn English.It is + n. + (for sb.) to do sth.对于某人来说，做某事是 ...It is a good habit to eat healthy food.注意：两个句式中，it都作为形式主语，不翻译否定句中，not放在be动词的后面It is not hard to learn English.It is not a good habit to eat junk food.。
人教版英语八年级上册Unit2 知识清单
一.重点短语 八上 Unit2知识清单 Section A1. go to the movies 去看电影2. help with house work 帮忙做家务3. hardly ever 几乎不，几乎从来不4. use the Internet 使用网络5. read English books 读英文书6. how often 多久一次Section B1. junk food 垃圾食品2. drink milk 喝奶3. be good for 对……有好处4. good habits 好习惯5. drink coffee 喝咖啡6. go camping in the country 去乡间野营7. in on e’s free time 在某人的闲暇时光8. free time activity 休闲活动9. …percent 百分之……10. go online 上网11. be surprised at/that … 对……感到惊奇二.重点句子Section A1. What do you usually do on weekends? 你在假期通常都做什么？2. Do you go shopping? 你购物吗？3. Next week is quite full for me. 下周我的安排很满。
4. How come the sky is so blue today ？今天天怎么会这么蓝？5. What ’s your favorite program? 你最喜欢的电视节目是什么？6. Animal World 动物世界7. What kind of dance are you learning? 你学的是哪种舞？ 8. How often do you have piano lessons? 你多久上一次钢琴课？ 9. He hardly ever watches TV. 他几乎不看电视。
人教版八年级英语上册Unit 2重要知识点讲解
Unit2How often do you exercie?重要知识点讲解惯用法：1. help sb. with sth 帮助某人做某事2. How about…? ….怎么样？/ ….好不好？3. want sb. to do sth. 想让某人做某事4. How many + 可数名词复数+ 一般疑问句….有多少…..5. 主语+ find+ that 从句…发现…6. It’s + adj.+ to do sth. 做某事是….的7. spend time with sb. 和某人一起度过时光8. ask sb. about sth. 向某人询问某事9. by doing sth. 通过做某事10. What’s your favorite…..? 你最喜欢的……是什么？11 start doing sth. 开始做某事12. the best way to do sth.做某事的最好方式词语辨析：1. how often 多久一次，用来提问动作发生的频率。
回答用：once，twice, three times 等词语。
How often do you play sports? Three times a week.how long 多长，用来询问多长时间，也可询问某物有多长。
How long does it take to get to Shanghai from here? How long is the ruler?how for 多远，用来询问距离，指路程的远近。
How far is it from here to the park? It’s about 2 ki lometers.2.free 空闲的，有空的，反义词为busy.be free 有空，闲着，相当于have time.I’ll be free next week. = I’ll have time next week.还可作“免费的、自由的”解。
Unit2单词知识点讲义人教版英语八年级上册
2023年人教版初中英语八年级上册Unit 2单词知识点讲解（讲义）1 houseworkn.【u】家务事;家务劳动do the houseworkHousework is a never-ending task.She always helps with the housework.2 hardlyadv.几乎不，几乎没有There is hardly any tea in the bottle.We hardly know each other.用于can或者could后表示很难I can hardly keep my eyes open.我都快睁不开眼了。
同义词seldom几乎不3 everadv.从来;任何时候（否定句，疑问句和if引导的句子）Nothing ever happens here.这儿几乎没发生过任何事。
adv.总是;曾经It was raining harder than ever.当下下着前所未有的大雨。
4 hardly ever表示频率非常低，几乎不会发生I hardly ever go to concerts.I hardly ever eat fish.She hardly ever exercises.5 onceadv.一次;仅一次I’ve only been there once.我只去过那里一次。
She cleans his car once a week.她一个周洗一次车。
adv.曾经I once met your mother.The book was once famous, but nobody reads it today.conj. 一旦The water is fine once you’re in.你一旦下了水，就觉得水里很舒服。
at once 立刻;马上once again再一次once more 又一次;再一次once upon a time 从前;很久以前6 twiceadv.两次They go there twice a month.adv.两倍Cats sleeps twice as much as people.猫睡觉的时间比人长一倍。
人教版八年级英语上册Unit2知识点汇总总结
人教版八年级英语上册Unit2知识点汇总总结01.重点短语1. help with housework 帮着做家务2. use the Internet 使用互联网3. go to the movies 去看电影4. my favorite TV program ( s）我最喜欢的电视节目5. how often 多久一次6. have dance and piano lessons 上舞蹈与钢琴课7. swing dance 摇摆舞 swung ( swing 的过去式）8. hardly ever 几乎从不9. play tennis with friends 与朋友打网球10. stay up late 熬夜11. eat a healthy breakfast 吃一顿健康的早餐12. play sports 进行体育运动13. at least / at most twice a week 一周至少／最多两次14. be good for my health 有利于我的健康 healthy ( health 的形容词形式）15. eat junk food 吃垃圾食品16. drink coffee 喝咖啡 drank ( drink 的过去式）17. No.5 High School students 第5中学学生18. in one’s free time 在某人的空余时间19. ask them about their free time activities 询问他们关于他们的业余活动20. not … at all 根本不…21. go online 上网22. be surprised that .．感到惊讶23. use it for fun 为了取乐而使用它24. the answers to the questions 这些问题的答案25. one to three times a week 一周一到三次26. two percent of the students 2％的学生27. the best way to do sth.做某事的最好方式28. such as 例如29. spend time with your friends 与你的朋友共度时光spent ( spend 的过去式）30. spend time on sth./ in doing sth．花时间在某事上／做某事31. play together 一起玩32. watch TV for over 2 hours 看两个多小时电视33. go to the dentist 去看牙医34. a 16-year-old high school student 一名16岁的中学生35. have a lot of good habits 有许多好习惯36. more / less than two hours 多／少于两小时37. go to the dentist for teeth cleaning 去牙医处清洁牙齿38. go to the shopping center 去购物中心02.重点句子语法聚焦1. --What do you usually do on weekends?你在周末通常做什么？--I always exercise.我总是锻炼。
初中英语人教版八年级上册第二单元知识点
初中英语人教版八年级上册第二单元知识点Unit 2 How often do you exercise?n A1.How often do you exercise?how often对做某事的次数/频率进行提问，常用表示频率的词进行回答，如：always。
usually。
often。
sometimes等。
2.表示频率的短语次数+一段时间“多久一次”次数为三次及以上：“基数词+times”如：once a day。
twice a week。
three times a month。
3.Hi，Clair。
are you free next week?sb be free= sb have time某人有空Are you free?=Do you have time?XXX某物是免费的XXX.糊口中最好的工具是免费的。
4.Hmm。
next week is quite full for me.be quite full for sb=be quite busy for sb某人很忙5.She said it’s good for my health.health (n.)安康---XXX(adj.)安康的XXXBe in good health=healthy身材安康Grammar focus1不安康的6.How often的用法how often用来对透露表现做某事的频次举行发问，回覆时能够用透露表现频次副词或透露表现频次的短语举行回覆。
如：How often do you go shopping?1）---Ioftengo shopping。
(频次副词回覆)2）---I go shopping twice a week。
(频次短语回覆)2.频次副词位置：be之后，动之前。
（be动词之后，Shiite动词之前）频率词及发生概率大小(由大到小):Always。
usually。
often。
sometimes。
八年级上册英语人教版unit2知识点
八年级上册英语人教版unit2知识点八年级上册英语人教版Unit2主要涵盖了关于住房的相关词汇、语法以及句型。
接下来我将为大家详细介绍其中的知识点。
一、房型和家具1. 卧室：bedroom，有单人间（single room）和双人间(double room)之分，卧具包括床（bed），床架（bed frame），床垫（mattress），枕头（pillow），被子（blanket/quilt）等。
2. 客厅：living room，是家庭中用于接待访客和娱乐的地方，包括沙发（sofa/couch），电视（TV），茶几（coffee table），家居装饰品等。
3. 厨房：kitchen，包括炉灶（stove），烤箱（oven），冰箱（refrigerator），洗碗机（dishwasher），水槽（sink）等。
4. 餐厅：dining room，是用餐的地方，通常有餐桌（dining table），餐椅（dining chairs）等。
二、房屋描述1. 地理位置：the location of the house。
例如：Our new house is located at the heart of the city.2. 房屋类型：the type of the house。
例如：She lives in a two-story house with a garden.3. 房屋朝向：the orientation of the house。
例如：Our house faces east, so we can enjoy the sunrise every morning.4. 房间大小：the size of the room。
例如：The living room is spacious enough to accommodate a large sofa and a coffee table.5. 装修风格：the style of the decoration。
人教版八年级英语上册第二单元知识点
人教版八年级英语上册第二单元知识点摘要：I.单元简介A.单元主题B.单元目标C.单元结构II.词汇与语法A.词汇1.名词2.动词3.形容词4.副词B.语法1.一般现在时2.一般过去时3.一般将来时III.句型与对话A.句型1.疑问句2.祈使句3.感叹句B.对话1.日常问候与介绍2.家庭与朋友3.学校生活IV.阅读理解A.文章概述B.问题与解答V.听力理解A.听力材料B.问题与解答VI.写作训练A.写作主题B.写作要求C.写作示例VII.单元总结A.重点知识点回顾B.学习建议正文：人教版八年级英语上册第二单元以日常交际为主题，通过各种语言技能训练，帮助学生掌握基本的日常英语交流能力。
本单元的目标是让学生学会使用一般现在时、一般过去时和一般将来时表达现在、过去和未来的情况，同时学习并运用各种词汇、语法、句型和对话，提高学生的英语综合素质。
一、词汇与语法本单元的词汇包括名词、动词、形容词和副词。
学生需要掌握这些词汇的用法，以便在实际交流中准确表达意思。
在语法方面，本单元主要教授一般现在时、一般过去时和一般将来时，帮助学生更好地描述日常生活中的各种情况。
二、句型与对话本单元介绍了疑问句、祈使句和感叹句等句型，以及日常问候与介绍、家庭与朋友、学校生活等场景的对话。
学生需要熟练掌握这些句型和对话，以便在实际交流中更加自信地表达自己。
三、阅读理解本单元的阅读理解部分提供了多篇与主题相关的文章，学生需要通过阅读这些文章，理解文章内容，并回答相关问题。
这有助于提高学生的阅读理解能力，培养他们的英语思维。
四、听力理解听力理解部分为学生提供了与主题相关的听力材料，学生需要听懂材料内容，并回答相关问题。
通过听力训练，学生可以提高自己的听力水平，更好地理解和运用英语。
五、写作训练本单元的写作训练要求学生根据主题进行写作，学会用英语表达自己的观点和想法。
通过写作训练，学生可以巩固所学知识，提高自己的英语写作能力。
总之，本单元为学生提供了一个全面、系统的英语学习环境，通过各种语言技能训练，帮助学生掌握基本的日常英语交流能力。
人教版英语八年级上册第二单元Unit2词组句型作文知识点整理Unit知识点整理
8.go to bed early 早早地上床睡觉
9.want （sb） to do sth 想要（某人）做某事 10.be good for 对…有好处 11. go camping 去野营’’
12. in the county(side) 在乡下
13. Here are the results “结果如下”（完全倒装） Here you are.”给你”（部分倒装） 14. four to six times a week 一周四到六次 15. two or three times a week 一周两次或三次
正如我们所知，健康对我们很重要。我们应该如何保持健康？首先，我们应该有 一个好的饮食习惯。我们不应该吃的太多或是太少。第二，我们应该早睡早起。 我们不应该熬夜到很晚。我们应该没有锻炼。我们不应该坐太长时间不动。如果 你遵守这些建议，你将会非常健康。
I have a friend. Her name is Mary. She is a student. She works very hard. She does her homework two hours a day. She likes English very much, so she reads English books every day. And she hardly watches TV. It isn’t helpful , she thinks. She uses the Internet twice a day, because she can learn a lot from the Internet. She goes to the movies once a month. She thinks they are interesting. She likes sports, too. She exercises three or four times a week.