2022年人教版新目标八级英语上册单元知识详解全册.docx

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1、精品_精品资料_资料word 精心总结归纳 - - - - - - - - - - - -学习好资料欢迎下载可编辑资料 - - - 欢迎下载精品_精品资料_1、How often do you exercise?【重要词组】how often多久一次as for至于,关于junk food垃圾食品eating habit饮食习惯of course当然look after照料,照看start with以开头make a difference使得结果不同,有重要go shopping去购物have a party聚会go to the movie去看电影once a week每周一次【重要词句详解

2、】hardly ever很少twice a week每周两次three times a week每周三次watch TV看电视on weekend在周末 do homework做作业 a lot of很多try to do试图(努力)做某事 help sb to do sth.帮忙某人做某事 the same as和 相 同keep in good health保持身体健康可编辑资料 - - - 欢迎下载精品_精品资料_1. Let s look at the following words and their usage(让我们看看下面的这些词及其用法).always始终,总是usually

3、通常often常常sometimes有时候hardly ever很少,几乎没有never从不这些词都是表示频率的副词,但是在程度上有差别.通常用于一般现在时.如:I always have some milk for my breakfast.我早餐总是喝牛奶.He usually gets up at 6:30 in the morning.他通常早上6: 30 起床.He often does homework before dinner time.他常常晚餐前做作业.He sometimes goes to movies on Friday evening.他有时周五晚上去看电影.I h

4、ardly /ever eat out at noon.我很少中午在外就餐.I never arrive late for school.我从没有到校晚过.Seldom/rarelyseldom, 表示频率,很少,不常,反义词oftenrarely,很少的,难得的,少见的He seldom eats breakfast.他很少吃早餐.I rarely eat in restaurants.我很少在饭馆吃饭.2. 英语中表次数的用法once 一次 ,twice两次 ,three times三次 ,four times四次我们可以看出表示次数的词,除了“一次,两次”特殊外,后面的次数都是“基数词+

5、times ”构成.另外同学们仍要记住以下词组:once( twice ) a day/ week/ month/ year每天(周 / 月/ 年)一(两)次3. all, most, some, no的用法及差异.all“全部的,全体的”All students do homework after school.Last night, I cooked all the vegetables in the fridge.most“大多数的”Most students play computer games on weekends. some “一些”Some students go to En

6、glish movies every day.no“没有”,留意这里no 是形容词.No students read English novels.我们可以看出:all, most, some, no放在名词的前面做定语,表示数量的多少.6. How many hours do you sleep every night.你每天晚上睡几个小时?可编辑资料 - - - 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 1 页,共 19 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载精品_精品资料_资料word 精心总结归纳 - -

7、- - - - - - - - - -学习好资料欢迎下载这是一个特殊疑问句.“How many +名词”构成了特殊疑问词. 留意: How many 后跟可数名词的复数形式.e.g.How many apples do you have.How many students are there in your class.假如名词是不行数名词,要用“How much +不行数名词”.e.g. How much milk do you drink each time.How much water do we need every day.【课文解析3a】1 pretty表示“特别”作副词用,我们以

8、前学过quite和 very 也有这种意思.其中它们的程度由浅入深 为 quite pretty very e.g.He is quite seriousIt sounds pretty goodNina can sing English songs very well2 I exercise every day, usually when I come home from school我每天锤炼身体,通常是放学后.3 eating habits“饮食习惯”.4 try to do sth意为“尽力去做某事”.Try to get here earlyHe tried to pass the

9、exam5 ten to eleven times a week“每周十到十一次”.留意这种表达.“to ”为介词.翻译:( 1)两到三次.twice to three times( 2)每月四到五次.four to five times a month6 Of course “当然”.7 So you see, I look after my health“所以你看,我很在意我的健康”.look after意为“照料、照看”.e.g. Can you look after my baby when I leave.Please look after your own bags careful

10、lylook仍可以和很多词搭配,但意思不一样.( 1) look at“看,仔细的看”.e.g.Please look at the blackboardSome people are looking at the notice( 2) look for“查找”. e.g.Old Henry looked for his dogs, but he didnt find itI m looking for my lost pen8 Good food and exercise help me to study better好的饮食和锤炼帮忙我学得更好.help sb. to do sth. be

11、tter帮忙某人把某事做得更好.e.g.She helps me to know the information for going abroad better.她帮我更好的明白到出国的信息.help sb. with sth.帮某人做某事.e.g. Stella helps me with my history.【重要句型】1. What do you usually do on weekends.你通常周末做什么?2. I usually play soccer.我通常踢足球.3. What does he do on weekends.他周末做什么?4. He sometimes wat

12、ches TV.他有时候看电视.5. How often do you shop.你多长时间购物一次?可编辑资料 - - - 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 2 页,共 19 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载精品_精品资料_资料word 精心总结归纳 - - - - - - - - - - - -学习好资料欢迎下载6. I shop once a month.我一个月购物一次.7. How often does he watch TV.他多长时间看一次电视?8. He watches TV twic

13、e a week.他每周看两次电视.【由 how often谈起】我们已经学习了always, usually, often, sometimes, never等表示时间频度的副词.这些词通常用来说明在一段时间内做某事的多少或某种状态存在的次数的多少.例如:We usually get up at half past six 我们通常六点半起床.Sometimes he goes to see his grandpa on weekends 周末,他有时候去探望爷爷.但是,在日常生活中,我们不行能总是用陈述句来表达自己的或他人的一些行动,或者事物所存在的状态.我们仍要向对方提出一些问题,恳求对

14、方回答.在这种情形下,我们仍要用疑问句.请看下面几组对话:1 How often do you play football. I usually play football after school2 How often does Mary go to the concert. She often goes to it on Saturday evening3 How often does my daughter take the medicine. Three times a day不知大家是否留意到, 我们针对上面所说的频度副词和表示 “在某段时间内某种动作的次数” 的状语提问时, 都要用

15、 how often .换句话说,假如要回答由 how often 提问的句子,我们通常要用频度副词或诸如 every day, each week, once a week, twice a day, four times a month等来回答. e.g.4 How often do you borrow books from the library. Twice a month5 How often does your mother do the washing. She does it every day6 How often can you go to the movie. Once

16、 a week 在大家所做的练习中,常见的有“句型转换”.这种题型有一种“就划线部分提问”,要求针对陈述句中的划线部分提出问题 (也就是把陈述句变成特殊疑问句),其中就有针对上面所说的频度副词或every day, each week, once a week, twice a day, four times a month等提问的句子.这时候自然要用how often来提问了. e.g.Jack watches TV three times a week How often does Jack watch TV.Our schoolhas a sportsmeetingtwicea year

17、 Howoftendoes yourschoolhave a sportsmeeting.要留意的是,陈述句在变成这种特殊疑问句时,其结构是:How often+ 助动词 +主语 +实义动词 +其它成分?或: How often+ 系动词 be+ 主语 + 其它成分?How often.和 How long.1) How often do you watch TV.你多长时间看一次电视?回答可以是下面的任何一种:Every day./ Once a week./Three times a week./ Often./2 )How long do you usually watch TV.你通常

18、看多长时间电视?回答可以是下面的任何一种:About one hour./ Three hours. / Thirty minutes./从以上例句中可以看出:how often意为“多久一次”.how long意为“多长时间”.【语法学问聚焦】一般现在时The Simple Present Tense一般现在时的特殊疑问句Let s look at the following sentences first(让我们先看看下面的句子).1) What do you usually do on weekends.2) What does he do on weekends.可编辑资料 - - -

19、 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 3 页,共 19 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载精品_精品资料_资料word 精心总结归纳 - - - - - - - - - - - -学习好资料欢迎下载3) How often do you shop.4) How often does he watch TV.5) How many hours do you sleep every night.一般现在时的特殊疑问句的构成:特殊疑问词 +一般疑问句这里的特殊疑问词指what, what time, where

20、, when, which, who, whom, whose, why, how, howmany, how much, how long, how often一般现在时表示现在的状态He is twelve.他十二岁. They are at home.他们在家.表示常常性或习惯性的动作I go to school at seven every day. He plays soccer on Sundays.表示主语具备的性格和才能等She likes apples .They speak Japanese. She is medium build.确定式 I am a cleaner.

21、You are right. He / She / It is here. We / You / They are outgoing否定式I am not aYou are notHe / She / It is notWe / You / They are not否定式和疑问式We go to school at seven every day. We dont go to school at seven. Do you go to school at seven.Yes, we do.(No, we don t. ) 否定式和疑问式He goes to school at seven ev

22、ery day.He doesn t go to school atseven.Does he go to school at seven.Yes, he does.No, he doesn t.一般现在常常和表示时间频度的副词连用.如:often, usually, sometimes, always, never, hardly ever等.1. I often read books in the evening2. Do they usually go to school by bike.3. He doesn t like milk. He never drinks it.4. Som

23、etimes my mother gets back at five.一般现在常常和以下时间表达法连用.如:in the morning, in the afternoon, in the evening, at noon, at night,everyday,on Sundays, at seven等.Do they have math in the morning. She sleeps nine hours every night.It takes me two hours to do my homework every day.They don t have classes on Su

24、ndays.动词第三人称单数的构成:1、直接加 -slook looksread readsplay playsstop stops2. 在字母 s, x,ch,sh,o后加 -esmiss missesfix fixeswatch watcheswash washesgo goesdo-does3. 辅音字母加y 结尾的动词去y 为 i ,再加 -escarry carriesstudy studieshurry hurriescry cries4. 特殊的have - hasDetailed Solution forUnit 2 What s the matter.【重要词组】可编辑资料

25、- - - 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 4 页,共 19 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载精品_精品资料_资料word 精心总结归纳 - - - - - - - - - - - -学习好资料欢迎下载 have a cold患感冒 stressed out紧急的,有压力的bean sprout豆芽 get tired感觉疲乏stay healthy保持健康at the moment此刻,现在 get/ have a cold患感冒 see a doctor /dentist看医生 / 牙医 go

26、to the party去参与聚会 make sb sick使某人不舒适 患锁病 have a sore throat嗓子痛 have a fever发烧,发热 have a toothache牙痛 have a backache背痛 liedown andrest躺 下 休 息 drinklotsofwater喝 大 量 水 drinkhotteawith honey喝热蜂蜜茶have a headache头痛 get tired累了医院名称:children s hospital儿童医院clinic诊疗所first - aid station急救站ward病房medical departm

27、ent内科surgical department外科 registration office挂号处out - patient departmentOPD门诊部 in - patient department住院部nursing department护理部waiting room候诊室emergency room急诊室operation room手术室laboratory化验室blood bank血库pharmacy , dispensary药房表示感觉的形容词有:tired累的thirsty口渴的hungry 饿的stressedout 紧急的,有压力的【重要词句详解】1. How to ta

28、lk about our health问某人哪儿不舒适:When we are not feeling well , we often go to see the doctor . The doctor will ask : What s wrong with you .What s the matter with you .What s your trouble .Whathappens to you .Is there anything wrong with you .都表示“你怎么了.”.仍有可能有如下的问法:What s your trouble, young man.年轻人 ,你哪里

29、不舒适 . When did it start.从何时开头生病的?How are you feeling now.你现在觉得怎么样.Are you feeling better today.你今日好些了吗. Have you got a headache/a cough.你头痛 / 咳嗽吗 .When did you feel unwell.你什么时候觉得不舒适的.When did the pain start.疼痛何时开头的.Did you sleep well.你睡得好吗 .Do you feel tired.你觉得疲惫吗 . How long have you been like thi

30、s.你像这样有多久了. Did you eat anything for breakfast.你早饭吃什么了.表达病情:There is something wrong with my tooth .我的牙出问题了.Doctor , Im not feeling wellI don t feel very well.医生,我感到不舒适.I feel terrible .我很难过.I feel very ill .我感觉病得很重.I feel even worse.我感到情形更糟了.This place hurts . I ve got a pain here这个的方疼.My leg hurts

31、 .我腿疼.There s something wrong with my leg.我的腿有毛病了.可编辑资料 - - - 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 5 页,共 19 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载精品_精品资料_资料word 精心总结归纳 - - - - - - - - - - - -学习好资料欢迎下载I don t feel like eating .我不想吃东西.I don t feel like eating anything.我什么都不想吃.I have a cold .我感冒了.

32、I have a fever .我发烧了.I have a headache .我头疼.I have a sore throat.我嗓子痛.I have a backache. / I have a pain in my back.我后背痛.I dream too much.我的梦特殊多.I can t fall / be asleep in the evening.晚上我睡不着.It began two days ago.两天前开头的.I don t feel any better now.我觉得没有什么好转.I had noodles for lunch today.今日午饭我吃的是面条.

33、处置或提出建议:Open your mouth , please .张开嘴. Open your mouth and sayAh- .张嘴说 啊- .I want to take your temperature .我想测测你的体温.Let me take your temperature.让我给你量量体温.Take this medicine three times a day .这个药一天吃三次. Take one of these pills twice a day.这些药每次服一片, 每天两次. Take the medicine after meals.饭后服药.Take three

34、 pills before you go to bed .睡前服用三片.You d better stay in bed till tomorrow .最好卧床休息到明天. Drink lots of / more water and have a good rest .多喝水,好好休息. You should drink a lot of water.你应当多喝水.You should lie down and rest .卧床多休息.Have a good rest.好好休息.You should drink hot tea with honey .你应当喝加蜂蜜的热茶.You shoul

35、d see a dentist .你应当去看牙医. You should go to bed early .你应当早点上床(休息). There s nothing much wrong / serious with you.你没什么大问题.You have got a bad cold.你患了重感冒.You have to be in hospital.你得住院.You d better stay in bed for a few days.你最好卧床几天.You d better not eat too much sugar.你最好别吃太多的糖.Eat less food and take

36、 more exercise. If you do that, you ll feel much healthier.少吃些 , 多锤炼 , 不久你的身体就会健康得多.You ll soon be all right.你很快就会康复的.I hope you feel better soon.我期望你很快就会好起来.Try to relax before you go to sleep.睡觉前尽量放松一下.2. 情态动词 should的用法:1) 表“建议、应当”,其否定形式为shouldn t .它用于全部人称.在其后应为动词原形.You should wait a little more .

37、你应当再多等一会儿.He should tell me about it .他应当告知我这件事.2) 在表示要求、命令时,语气由should (应当)、 had better(最好)、 must (必需)逐步加强.在本单元主要是表建议“应当”或“应当”.3. have a cold感冒,仍可以说get a cold .I have a very bad cold .我得了重感冒.可编辑资料 - - - 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 6 页,共 19 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载精品_精品资料_

38、资料word 精心总结归纳 - - - - - - - - - - - -学习好资料欢迎下载在这里 cold是名词,因此前边可以加冠词“a”、有时也可以说: I have got a very bad cold .或: I have had a very bad cold .4 I have a headache 我头痛.5 He has a stomachache 他胃痛.6 She has a toothache 她牙疼.She should see a dentist 她应当去看牙医.7. He shouldn t eat anything for 24 hours .他不应在24 小时

39、内吃任何东西.在这里由于是否定句,因而不用something,而用 anything ,同 some和 any 的区分一样 ,something用于确定句中,而anything用于否定或疑问句中,如:There s something wrong with him .他出问题了,或他病了.Is there anything I can help .我能帮忙吗?Do you have any brothers .你有兄弟吗?I have some good friends .我有些好伴侣.I never have any fun .我从没什么乐趣.(never是否定词,因此我们用any,不用可编

40、辑资料 - - - 欢迎下载精品_精品资料_some)8. What s the matter with you .你怎么了?with是个介词,后边可以跟名词或代词.What s the matter with Sonja .Sonja怎么了?9.I am not feeling well .feel well,well表示“好”,这里不能用“good”. 10.She s tired .她很累.tired是个形容词,可以说feel tired感到很累,或说get tired.可编辑资料 - - - 欢迎下载精品_精品资料_She feels tired.或 She gets tired .1

41、1. I m not feeling very well at the moment . at the moment的用法 : 1)用于现在时态中,意思为“此刻”,e.g.I am busy at the moment .我此刻很忙.2)用于过去时中,表示“当时”,e.g.I was busy at the moment .我当时很忙.1 “ Traditional Chinese doctors believe we need a balance of cooling yin and hot yang to be healthy ”传统的中医认为要保持健康需要一种阴和阳的平稳.其中 a ba

42、lance of平稳, keep a balance of保持一个平稳如: keep a balance of nature保持自然(生态)平稳.be healthy, keep healthy, stay healthy都是保持健康的意思.(healthy是形容词,其名词形式 为 health )2 “ eat hot yang foods”“吃阳性的食物 补养 ” “ food ”表示各式各样的食物时,是可数名词.e.g.There are many kinds of foods in the shop 商店里有各种各样的食品.类似这种用法的单词有:fruit, fish等. e.g.I

43、know many fishes in the river 我知道河里有多种鱼.Apples and bananas are different fruits 苹果和香蕉是不同种类的水果.3 , are you often weak and tired.你常常虚弱疲惫吗?4 Eating Dangshen and Huangqi herbs is also good for this.吃中草药党参和黄芪对这(阴虚者)有好处.5 have too much yangtoomuch 和 too many 都表示很多. much修饰不行数名词,如water, money 等. many修饰可数名词的复数,如students , flowers等. lives是名词 life的复数形式.e.g.可编辑资料 - - - 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 7 页,共 19 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载精品_精品资料_资料word 精心总结归纳 - - - - - - - - - - - -学习好资料欢迎下载There were too many people here So it

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