人教版八年级英语下册各单元语法点汇总

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初二英语下册知识点归纳人教版

初二英语下册知识点归纳人教版

初二英语下册知识点归纳人教版一、Unit 1 What's the matter?1. 重点短语。

- have a cold 感冒。

- have a stomachache 胃痛;腹痛。

- have a sore back 背痛。

- lie down 躺下。

- take one's temperature 量体温。

- have a fever 发烧。

- take breaks (take a break) 休息。

- get off 下车。

- to one's surprise 使……惊讶的是;出乎……意料。

- right away 立即;马上。

- get into 陷入;参与。

- be used to 习惯于……;适应于……- take risks (take a risk) 冒险。

- run out (of) 用尽;耗尽。

- cut off 切除。

- get out of 离开;从……出来。

- be in control of 掌管;管理。

2. 重点句型。

- What's the matter? = What's wrong? = What's the trouble? 怎么了?- Should I put some medicine on it? 我应该在它(伤口)上敷些药吗?- You should lie down and rest. 你应该躺下休息。

- He hurt himself in P.E. class. 他在体育课上伤到了自己。

- Aron Ralston is an American man who is interested in mountain climbing. 阿伦·罗尔斯顿是一个对登山感兴趣的美国人。

3. 语法。

- 情态动词should的用法:should表示“应该”,用来提出建议或劝告,后接动词原形。

例如:You should see a dentist. 否定形式为shouldn't,例如:You shouldn't go to school late.二、Unit 2 I'll help to clean up the city parks.1. 重点短语。

人教版初中英语八年级下册全册各单元知识点、语法归纳整理

人教版初中英语八年级下册全册各单元知识点、语法归纳整理

人教版初中英语八年级下册全册各单元知识点、语法归纳整理Unit1 W hat’s the matter?一.重点短语归纳1. foot---feet 脚tooth---teeth 牙齿2. have a cold 感冒3. have a stomachache 胃疼4. have a sore back背疼5. have a sore throat喉咙疼6. have a fever发烧7. lie down and (have a)rest 躺下休息have a rest 休息8. hot tea with honey 加蜜的热茶9. see a dentist 看牙医see a doctor 看医生10.drink lots of water多喝水11.lots of ,a lot of, 许多。

大量a lota lot of=lots of,可以修饰可数名词复数和不可数名词,一般用在肯定句中。

:There are lots of (a lot of)books in our library.There is a lot of water on the grounda lot,是一个副词词组,跟动词连用;表示十分,很等意思;Thanks a lot.12. have a toothache牙疼13. That’s a good idea好主意14. go to bed 去睡觉go to bed early 早上床睡觉15. feel well感到好 feel ill 感到不舒服I don’t feel well= I’m not feeling well我感觉不舒服.16. start doing/ to do sth开始做某事to do 是一件事情完成了,开始做另外一件事情doing是原来的那件事情做到一半,现在又开始做了,是同一件事情。

17. two days ago两天前18. get some rest 多休息, 休息一会儿19. I think so我认为是这样20. be thirsty口渴21. be hungry 饥饿22. be stressed out紧张23. listen to music听音乐24. healthy lifestyle健康的生活方式25. traditional Chinese doctors传统中医26. need to do sth 需要做某事I have a toothache. I need to see a dentist. 我牙痛, 我需要去看牙医.We need to keep our classroom clean. 我们需要保持教室的干净.27. too much + 不可数名词太多的…much too +形/副实在太…极其,非常too many + 可数名词复数太多的…28.be good for sth./ doing sth. 对什么有益,对什么有好处be bad for sth./ doing sth. 对什么有害be good to 对…好be good at =do well in 在……方面好,擅长be good(bad) for、be good at的相关用法1.be good for 对......有益Doing morning exercises is good for your health.做早操对你们的建康有益。

人教版八年级(下)英语必考的十二大语法点汇总

人教版八年级(下)英语必考的十二大语法点汇总

人教版八年级(下)英语必考的十二大语法点汇总(一)形容词/副词的比较级和最高级1. 形容词/副词的比较级和最高级的构成规则(1)单音节词和少数以-er,-ow结尾的双音节单词,比较级在后面加-er,最高级在后面加-est。

①单音节单词small→smaller→smallest short→shorter→shortesttall→taller→tallest great→greater→greatest②少数以-er,-ow结尾的双音节单词clever→cleverer→cleverest narrow→narrower→narrowest(2)以不发音e结尾的单音节单词,比较级在原形后加-r,最高级在原级后加-st。

large→larger→largest nice→nicer→nicest able→abler→ablest(3)以一个辅音字母结尾的闭音节(即:辅音+元音+辅音)单词中,先双写末尾的辅音字母,比较级加-er,最高级加-est。

big→bigger→biggest hot→hotter→hottest fat→fatter→fattest(4)以“辅音字母+y”结尾的双音节词,把y改为i,比较级加-er,最高级加-est。

easy→easier→easiest heavy→heavier→heaviestbusy→busier→busiest happy→happier→happiest(5)其他双音节词和多音节词,比较级在前面加more,最高级在前面加most。

beautiful→more beautiful→most beautifuldifferent→more different→most differenteasily→more easily→most easily(6)有少数形容词、副词的比较级和最高级是不规则的,必须熟记。

good→better→best well→better→bestbad→worse→worst ill→worse→worstold→older/elder→oldest/eldestmany/much→more→most little→less→leastfar →further/farther→furthest/farthest2. 形容词和副词比较级的用法(1)“甲+be+(倍数)+形容词比较级+than+乙”表示“甲比乙…”或“甲比乙…几倍”。

新人教版八年级英语下册第1--第10单元知识点总结

新人教版八年级英语下册第1--第10单元知识点总结

新版八年级英语下册第1-----第10单元知识点总结Unit 1 What’s the matter?一、基础知识1. What’ s the matter? 怎么啦?出什么事情了?【解析】matter/ ' mætə(r)) /n.问题;事情What’ s the matter with you?= What’s the trouble with you? = What’ s wrong with you? 你怎么了?【注】:matter 和trouble 为名词,其前可加the 或形容词性物主代词,wrong 是adj. 不能加the【用法】用于询问某人有什么病或某人遇到什么麻烦、问题其后跟询问对象时,与介词with连用。

即:What’s the matter with sb.? = What’s your trouble? = What’s up? = What happens to sb.?—What’s the matter with you ?— I have a bad cold.2. I had a cold.我感冒了。

have a cold=catch a cold=have the flu感冒have a fever 发烧have a cough咳嗽have a stomachache胃疼,肚子疼have a toothache牙疼have a headache头疼3. 身体部位+ache(疼痛)构成新的复合词stomach+ache=stomachache head+ache=headache tooth+ache=toothache back+ache=backache后背痛4. much too+ 形容词,意为太...... ,too much+名词,意为很多,大量。

5. enough【形容、副词】足够的/地,enough放在名前后,形副后。

good enough足够好,enough money=much money6. lie down躺下,lie 躺,躺着,过去式lay;lie说谎,过去式lied7. maybe “或许”,常用于句首,表示可能性,后加句子。

英语八下人教版重点语法

英语八下人教版重点语法

英语八下人教版重点语法
英语八下人教版的重点语法包括:
1.过去完成时(Past Perfect Tense):用来表示在过去某个时间或动作之前已经发生或完成的动作。

例如:I had already
finished my homework before my mom came back.
2.时间状语从句(Time clauses):用来表示时间关系的从句,一般以when,as soon as,until,before,after等引导。

例如:We will go to the park when it stops raining.
3.条件状语从句(Conditional clauses):用来表示假设条件的从句,一般以if引导。

例如:If it rains tomorrow, we will stay at home.
4.动词不定式(Infinitives):用来表示目的、原因、建议等。

例如:I went to the store to buy some groceries.
5.被动语态(Passive voice):用来强调动作的承受者而不是执行者。

例如:The cake was made by my mom.
6.定语从句(Relative clauses):用来修饰名词或代词的从句,一般由关系代词who,which,that引导。

例如:The boy who won
the competition is my neighbor.
这些语法结构在英语八下人教版教材中经常出现,需要学生掌握
和应用。

希望以上回答能对您有帮助。

人教版英语八年级下册Unit 1-5 单元语法知识梳理

人教版英语八年级下册Unit 1-5 单元语法知识梳理

Unit 1 单元语法知识梳理一、情态动词should的用法情态动词should有自己的意义,但不能单独作谓语,只能和其他动词一起构成谓语,表示说话人的态度或看法,后接动词原形。

常见用法有以下几点:1.表示劝告、建议等,意为“应该”,常指根据常理认为对的事或应该去做的事。

当劝某人做或不做某事时,常用“should do sth.”或“shouldn't do sth.”。

should 比must 和ought to 语气更加委婉。

例句:You should brush your teeth before you go to bed.你在睡觉前应该刷牙。

You shouldn't watch TV every day.你不应该每天看电视。

2.通常用来表示现在或将来的责任或义务。

例句:Children should obey their parents.孩子们应该听从他们的父母。

We should respect the old.我们应该尊敬老人。

3.表示推断,意为“应该;可能”。

例句:They should be there by now,I think.我觉得现在他们应该都已经到了。

4.用于第一人称疑问句,询问对方的意愿,表示说话人的一种谦逊、客气、委婉的语气。

例句:Should I open the window? 我可以打开窗户吗?What should we do now? 我们现在该干什么呢?5.表示某种感情色彩,意为“竟会”,常用于以how, why开头引导的特殊疑问句中。

例句:Why should you be so early today? 你今天为什么会如此早?二、反身代词1.反身代词的构成反身代词是一种表示反射或强调的代词。

它由第一人称、第二人称的形容词性物主代词和第三人称代词的宾格加词尾-self或-selves构成。

其构成如下表:反身代词与它所指代的名词或代词形成互指关系,两者在人称和数上应保持一致。

(完整版)人教版英语八年级下册重点词组、句型及语法点汇总,推荐文档

(完整版)人教版英语八年级下册重点词组、句型及语法点汇总,推荐文档

13.be back 回来14.be angry with sb 生某人的气15.throw down 扔下16.the minute=as soon as 一…就…e over 过来18.sit down 坐下19.take sb. for a walk 带某人去散步20.all the time 频繁;反复21.all day / evening 整日/夜22.shout back 大声回应23.walk away 走开24.in surprise 惊讶地25.share the housework 分担家务26.hang out 闲逛27.do chores 做杂务28.go to the store 去商店29.buy drinks and snacks 买饮料和点心30.make sb. do sth. 使某人做某事31.have enough stress from 有来自…足够的压力32.a waste of time 浪费时间33.in order to 为了34.get good grades 取得好成绩35.depend on 依赖;依靠36.have no idea 不知道37.develop children’s independence 发展孩子独立性38.look after=take care of 照顾;照看39.as a result 结果40.agree with sb 同意某人的观点/意见disagree with sb 不同意某人的观点/意见二、常见搭配1.finish doing sth. 完成做某事2.a few “几个”,后接可数名词复数few “很少,几乎没有”,后接可数名词复数a little “一点儿”,后接不可数名词little “很少,几乎没有”,后接不可数名词3.1> question “问题”,需要回答的问题,与ask或answer 搭配2> problem “问题”,需要解决的问题,与solve 搭配in the front of “在…前面”,在所说范围之内5.as…as… “与…一样…”,中间加形容词或副词原级,。

人教版八年级英语下册各单元知识点总结完整版

人教版八年级英语下册各单元知识点总结完整版

Unit 1 What’s the matter?一、重点短语1. have a fever 发烧2. have a cough 咳嗽3. have a toothache 牙疼4. talk too much 说得太多5. drink enough water 喝足够的水6. have a cold 受凉;感冒7. have a stomachache 胃疼8. have a sore back 背疼9. have a sore throat 喉咙痛10. lie down and rest躺下来休息11. hot tea with honey加蜂蜜的热茶12. see a dentist看牙医13. get an X-ray拍X光片14. take one’ s temperature量体温15. put some medicine on sth在……上面敷药16. feel very hot 感到很热17. sound like 听起来像18. all weekend 整个周末19. in the same way以同样的方式20. go to a doctor 看医生21. go along 沿着……走22. on the side of the road 在马路边23. shout for help 大声呼救24. without thinking twice 没有多想25. get off 下车26. have a heart problem 有心脏病27. to one’ s surprise 使……惊讶的28. thanks to 多亏了;由于29. in time及时30. save a life 挽救生命31. get into trouble 造成麻烦32. right away 立刻;马上33. because of 由于34. get out of 离开35. hurt oneself 受伤36. put a bandage on sth. 用绷带包扎37. fall down 摔倒38. feel sick 感到恶心39. have a nosebleed 流鼻血40. cut his knee割伤他的膝盖41. put her head back 把她的头向后仰42.have problems breathing呼吸困难43. mountain climbing登山运动44. be used to doing sth. 习惯做某事45. run out (of) 用完;用尽46. so that 以便47. so…that 如此……以至于……48. be in control of 掌管;管理49. in a difficult situation 在逆境屮50. keep on doing sth.坚持做某事51. make a decision做出决定52. take risks 冒险53. give up 放弃二、知识点解析1. What’s the matter? 怎么了?若是询问“某人怎么了?”要用“What’s the matter with sb.?”拓展:What’s the matter with sb.? 的同义句:What’s wrong with sb.? / What’s the trouble with sb.?2.疾病类短语:have a +疾病. e.g. :have a fever 发烧have a cold 感冒have a cough 咳嗽.have a +身体部位-ache. e.g.: have a headache 头痛have a toothache 牙痛.have a sore+身体部位. e.g.: have a sore throat咽喉痛have a sore back背痛例题:Mom, I____________.I’m sorry to hear that, dear. We must go to see the dentist right away.A. have a headacheB. have a stomachacheC. have a toothacheD. have a fever3. lie down 躺下V. 躺,平躺。

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Unit 1 What 'the matter?一、询问某人的健康问运及遭到麻烦的表达方法(1) 询问某人患了何种疾病或遇到了何种麻烦时,常用以下几种结构来表达:What's the matter (with sb. )?(某人)怎么了?What's wrong (with sb. )?(某人)怎么了?What's the trouble (with sb. )?(某人)出什么事了?Whathappened (to sb. )?(某人)发生了什么事?Are you OK?尔没事吧?Is there anything wrong with sb. ?某人有什么事吗?(2) 要表达身体疼痛或不舒服,可用以下结构:①某人+have/has+病症.The twins have colds .双胞胎感冒了。

某人+have/has+a+headache/toothache/stomachache/backache/earache.She had a stomachache last night .她昨晚肚子痛。

③某人+have/has+a+sore+ 发病部位. Hehasasore throat .他喉咙痛。

④某人+hurt(s)+身体部位或反身代词. Hehurt his leg.他的腿受伤了。

⑤某部位+hurt(s).Myhead hurts badly .我头痛得厉害。

⑥某人+have/has+a pain+in on e's+身体部位,I have a pa in in my chest .我胸口痛。

⑦(There is)something wrong with one's+身体部位.There is something wrong with my right eye ..我的右眼有毛病。

⑧其他表达方式She has a heart trouble .她有心脏病。

Hegot hit on the head他头部受到了撞击。

She cut her finger .她割破手指了。

二情态动词should的用法1. Should为情态动词,意为“应该;应当”,否定式为shouldn ',其后接动词原形,无人称和数的变化。

常用来表示征询意见、建议、劝告、要求或义务等。

You should drink hot water with honey .你应该喝加有蜂蜜的开水。

Heshould put his head back 他应该把头后仰。

Weshould try our best to help him.我们应当尽力去帮助他。

Youshouldn ‘t watch TV.你不应该看电视。

2. Should用于主语为第一人称的疑问句,表示征询意见。

Should I put somemedicine on it?我应当给它敷上药吗?Should wetell her about it?我们应该告诉她这件事吗?【拓展】在英语中,表示建议的说法有很多,而且都是中考考查的重点。

主要结构有:①Would you like (to do) sth .?你想要/愿意(做)某事吗?Would you like to play basketball with me?尔想要和我一起打篮球吗?②Shall I/we do sth ?我/我们做”好吗?Shall we go to the zoo tomorrow?明天我们去动物园,好吗?③Whynot do sth ?为什么不”呢?Why not join us?为什么不加入到我们当中来呢?④How/Whatabout doing sth ?做某事怎么样?Howabout going swimming?去游泳怎么样?⑤Let ' do sth让我们做,,吧。

Let ' go home.咱们回家吧。

⑥You'd better (not) do sth你最好(不)要做某事。

You'd better not go there alone .你最好不要一个人去那儿。

Unit 2 r II help clean up the city parks动词不定式A. 作主语一一为避免句子的头重脚轻,常用it作为形式主语,而真正的主语动词不定式后置。

常用句型:It +be+adj./n.+(for/of sb.) to do sth./It takes sb. sometime to do sth.B. 作宾语--- 动词want, decide, hope, ask, agree, choose, learn, plan, need, teach, prepare …常接动词不定式作宾语。

C. 作(后置)定语----- 常用于" have/has + sth. + to do” 或"enough + 名+ to do” "It ' time to do sth. ” 等结构中。

D. 作宾语补足语--- tell, ask, want, invite, teach, like, call等可接带to的动词不定式作宾语补足语,构成tell/ask/want /call/invite sb. to do sth.结构。

【注意】动词不定式作使役动词和感官动词的宾语补足语时应省去to :"一感(feel),二听(listen to, hear),三让(let, make, have,,四看(look at, see, watch, notice),半帮助(help) ”。

E. 动词不定式作状语主要用来修饰动词,表示目的,结果或原因。

为了强调目的,有时可以把动词不定式放在句首,或在不定式前加in order (to)或so as (to)"为了,目的是”。

常用结构有too + adj./adv. + to do sth.等。

F. 固定句式中动词不定式的用法常见的形式有:had better (not) do sth./Would you like to do sth.?/Why not do sth.?/Would you please (not) do sth.?等。

Unit 3 Could you please clean your roomCould you please...?句型(1)请求别人时通常用此句型,也可以说:C anyou...please? 情态动词could或can在这里均表示请求,在意思上无区别,但是用could在于其上显得更委婉、客气、诚恳。

在日常生活中常使用could you/I...? 若在句末加上please,则显得更礼貌。

Could you help mefind mybook,please?你能帮我找到我的书吗?(2)对could you/I...? 的问句作出肯定回答,常用"sure/certainly/of course ”等;如果作否定回答,常用"sorry或oh,please don' t ”。

一般不用no开头,用no显得语气生硬、不礼貌。

(3)表示请求的句式:Would you like to do...? Would you mi nd doi ng...? Let ' do.... Shall I/we do...?Please do...(祈使句前加please) 提示:could you please...与could I Please...两种问句,前者是请求别人帮忙的句式,后者是有礼貌地向别人请求允许的交际用语。

试比较:Could you please help me?青你帮我一下好吗?Could I please invite myfriends to mybirthday party,Mom?妈妈,我能邀请我的朋友参加我的生日聚会吗?Un it 4 Why don't you talk to your pare nts?1.提建议向别人发出邀请,请求,建议,或征求某人的意见的其他表达方式:How/what about doing sth.? (about是个介词,可跟名词或动名词) “…怎么样?”You'd better (not) do something. “你最好(不)做某事”Would you like sth …?: “你想要某物Let ?s do sth …?What should I do…? ( should表示请求、征询对方意见)2.学会谈论问题和学会用why do n't you…提建议向别人发出邀请,请求,建议,或征求某人的意见的表达方式:Whydon?t you do something? =Whynot do something? 你为什么不做某事呢?来表示请求、征询对方意见3.until, so that ,although 引导的状语从句:1) until :在带有till 或until引导的时间状语从句里,如果主句用肯定式,其含义是“一直到时”,谓语动词只能用延续性动词。

如果主句用否定式,其含义是“直到……才……”,“在……以前不……”,谓语动词可用瞬间动词。

Don?t get off until the bus stops.2)so that 引导目的状语从句(为了,以便)例如:Hestudies hard so that he could work better in the future3)although的用法意思相当于though (尽管,虽然),引导让步状语从句。

引导的从句不能与并列连词but , and, so等连用,但可以和yet,still 等词连用。

例如:Although he was tired, he we nt o nworki ng.尽管他很累,但是他继续工作。

Unit 5 What were you doing when the rainstorm came ?过去进行时1. 基本概念:过去进行时表示在过去某一时刻或一段时间内正在进行的动作。

这一特定的过去时间除有上下文暗示以外,一般用时间状语来表示。

2. 结构was/ were ( not ) + 动词-ing3. 句式t H. [v冃疋式:I/He/She/It was working. We/You/They/ were working.否定式:I/He/She/It was not working.We/You/They/ were not working.疑问式和简略回答:WasI working? Yes, you were. No, you were not. Were you working? Yes, I was. No, I was not. Washe/she/it wor king? Yes, he/she/it was. No, he/she/it was not. Werewe/you/they working? Yes, you/we/they were. No, you/w e/they were not. 注:1)was not 常缩略为was n't; were not 常缩略为were n '。

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