(完整版)人教版八年级下册英语第二单元unit2知识点
完整版)人教版八年级英语下册第二单元知识点归纳总结
完整版)人教版八年级英语下册第二单元知识点归纳总结Unit 2: I'll Help Clean Up the City ParksIn our community。
we have many beautiful parks that we can enjoy。
However。
sometimes people leave trash and litter behind。
which can make the parks look messy and uninviting。
That's why I'm excited to help clean up the city parks with my friends。
We plan to set up a le and make a plan to clean up different parks each week。
We'll gather our XXX each other up as we work to make a difference in our community。
We'll also give out flyers and talk to people in the community to encourage them to help keep the parks clean。
We believe that if we all work together。
we can make it possible for everyone to enjoy the parks in a clean and safe environment。
I used to think that one person couldn't make a difference。
but I've XXX caring for our community。
新人教版八年级英语下册Unit2知识点归纳
新人教版八年级英语下册Unit2知识点归纳Unit 2: I’ll Help Clean the City ParksIn this unit。
we will learn about different ways to help clean up our city parks and make a difference in our community。
Here are some key phrases and their meanings:1.Clean up: To make something clean and XXX2.Cheer up: XXX3.Give out: To distribute or hand out somethinged to: XXX5.Give away: To donate or give something to someone6.Set up: XXX create something7.Make a difference: To have an impact or effect on somethinge up with: To think of or XXX9.Put off: To postpone or delay something10.Put up: To display or hang somethingHere are some usage notes to keep in XXX:1.Need to do something: To require or be necessary to do something2.Make plans to do something: To create a plan or strategy for doing something3.Ask someone (not) to do something: To request or demand that someone (not) do somethinged to do something: To refer to a past XXX5.Decide to do something: To make a XXX do something6.Help someone (to) do something: To assist or aid someone in doing something7.Make a difference to: To have an impact or effect on something8.Make it possible for someone to do something: To enable or XXX do somethingNow。
Unit 2 单元知识点复习 2022-2023学年人教版英语八年级下册
人教版英语八年级下册第二单元知识点过关Unit 2 I ’ll help to clean up the city parks.一、重点短语1. Clean-Up Day 清洁日、大扫除2. an old people’s home 一家养老院3. help out with sth. 帮助解决困难；例如：What did they ask you to help out with他们叫你帮忙做什么？ed to 曾经…、过去；例如：I used to be a shy girl . 我过去是个害羞的女孩儿。
5.care for 关心、照顾；例如：Every year , the volunteers spend two months caring for the old in the old people’s home. 每年，志愿者们花两个月时间去养老院照顾老人。
6. the look of joy 快乐的表情；例如：The teacher was happy to see the look of joyon her students’ faces. 老师很高兴看到学生们脸上快乐的表情。
7. at the age of 在......岁时；例如：The little boy could dress himself at the age of three. 这个小男孩在三岁的时候就可以自己穿衣服了。
8.clean up 打扫(或清除)干净9. cheer up (使)变得更高兴；例如：Don’t be sad , cheer up , life is full of sunshine.不要悲伤了，高兴起来吧，生活充满了阳光。
10. give out 分发、散发，同义词hand out11. come up with 想出、提出；例如：The clever boy can always comes up some good ideas. 这个聪敏的男孩儿总能想出一些好主意。
人教版八下英语第二单元Unit2 知识点归纳
Unit 2 I’ll help to clean the city parks.重点知识归纳一、短语归纳1.clean up 打扫干净2.cheer up （使）变得更高兴；振奋起来3.give out 分发4. used to 曾经......；过去........5.give away 赠送；捐赠6.set up 建立；设立7.make a difference有作为e up with 想出9.put off 推迟10.put up 张贴11.call up 打电话给12.help out 帮助.....摆脱困难13.care for 照顾；照看14.give up 放弃15.try out for 参加选拔e true 实现17.run out of 用光18.take after 与.....相像19.fix up 修理20.be similar to 与......相似二、用法归纳1.need to do sth. 需要做某事2.make plan to do sth. 制定计划做某事3.ask sb.(not ) to do sth. 要求某人（不要）做某事ed to do sth. 过去常常做某事5.decide to do sth. 决定做某事6.help sb. (to)do sth. 帮助某人做某事7.make a difference to 对......产生影响8.make it possible for sb. to do sth. 使得做某事对某人来说是可能的三、词句精讲1. sick adj.生病的，有病的；①可在句中作表语Mary could not come because she is sick.②也可作定语a sick child【区别ill】ill与sick同义；但是ill只在句中做表语，不做定语。
Mary could not come because she is ill.2. cheer (sb.) up（让某人）变得高兴；振奋起来The good news cheered up everyone in our class.3. give out分发；散发，相当于hand out，The teacher is giving out/ handing out the test papers. give sth. out to sb. 意为把某物分发给某人。
人教版八年级下册英语Unit 2知识点汇总
人教版八年级下册英语Unit 2知识点汇总一、常考短语clean up 打扫（或清除）干净cheer up（使）变得更高兴；振奋起来give out 分发；散发come up with 想出提出（主意、计划、回答等）put off 推迟hand out 分发call up 打电话给（某人）；征召used to曾经……“；过去…care for照顾；非常喜欢try out参加………选拔；试用fix up修理；装饰give away赠送；捐赠take after（外貌或行为）像set up 建起；设立make a difference 影响；有作用put up 张贴；搭建；举起help out 帮助……摆脱困境give up 放弃come true 实现run out of 用尽；耗尽be similar to 与………相似volunteer to do sth 自愿做某事make plans to do sth 制订计划做某事ask sb (not) to do sth 要求某人（不要）做某事used to do sth 过去常常做某事give up＋时间＋to do sth腾出时间做某事get a feeling of 产生…的感觉decide to do sth 决定做某事help sb (to) do sth帮助某人做某事make a difference to对…产生影响make it possible for sb to do sth使得做某事对某人来说成为可能三、经典句型1.You could help to clean up the city parks. A(9)你可以帮助打扫城市公园。
（1）could意为“能；可以”，其后接动词原形，可以用于提出建议，语气比can委婉。
You could walk to the park.你可以步行去公园。
拓展：could表示过去的能力时，是can的过去式。
八年级下册第二单元知识点梳理
八年级下册第二单元知识点梳理初中英语PEP人教版知识归纳Unit2I’ll help to clean up the city parks.【重点单词】clean up 打扫（清除）干净cheer [tʃiə] v. 欢呼cheer up 变得更高兴，振奋起来give out 分发，散发volunteer [ˌvɔlənˈtiə] n. & v. 志愿者；义务做come up with 想出，提出put off 推迟sign [saɪn] n. 标记，符号，标牌notice [ˈnəʊtɪs] n. & v. 通知，公告；注意到hand out 分发call up 打电话给…某人，征召used to do sth. 过去常常做某事lonely ['ləʊnlɪ] adj. 孤独的，寂寞的care for 照顾，非常喜欢several [ˈsevrəl] prep. 几个，数个，一些strong [strɒŋ] adj. 强壮的，强烈的feeling [ˈfi:lɪŋ] n. 感觉，感触satisfaction [ˌsætɪs'fækʃn] n. 满足，满意joy [dʒɔɪ] n. 高兴，愉快owner [ˈəʊnə(r)] n. 所有者，物主try out 参加…选拔，试用journey ['dʒɜ:nɪ] n. （尤指长途）旅行，行程raise [reɪz] v. 抬起，举起，筹集，征集alone [əˈləun] adv. 独自地，孤独地repair [riˈpɛə] v. 修理，修补fix [fiks] v. 修理，安装fix up 修理，修补give away 赠送，捐赠take after （外貌或行为）像broken ['brəʊkən] adj. 破损的，残缺的wheel [wi:l] n. & v. 轮子，车轮；旋转letter [ˈletə] n. 信件，字母Miss [mɪs] n. 小姐set up 建立，设立disabled [disˈeibəld] adj. 有残疾的，丧失能力的make a difference 影响，有作用blind [blaɪnd] adj. 盲的，盲目的，失明的deaf [def] adj. 聋的imagine [ɪˈmædʒɪn] v. 想象，设想difficulty ['dɪfɪkəltɪ] n. 困难open [ˈəʊpən] v. 打开door [dɔ:] n. 门carry ['kærɪ] v. 携带，搬运train [treɪn] v. 训练，培养training [ˈtreɪnɪŋ] n. 训练，培训excited [ɪkˈsaɪtɪd] adj. 激动的，兴奋的kindness [ˈkaɪndnəs] n. 仁慈，善良，亲切，善意clever [ˈklevə] adj. 聪明的，机灵的understand [ˌʌndəˈstænd] v. 懂，理解change [tʃeɪndʒ] n. & v. 改变interest ['ɪntrəst] n. & v. 感兴趣；兴趣sir [sɜ:(r)] n. 先生madam ['mædəm] n. 夫人，女士【重点短语】1.Clean-Up Day 清洁日2. an old people’s home 养老院3. help out with sth.帮助解决困难4. used to过去常常......5. care for 关心;照顾6. the look of joy 快乐的表情7. at the age of 在......岁时8.clean up 打扫(或清除)干净9. cheer up (使)变得更高兴;振奋10. give out 分发;散发11. come up with 想出；提出12. make a plan 制订计划13. make some notices 做些公告牌14. try out 试用;试行15. work for 为…工作；为…. 效力16. put up 建造;举起;张贴17. hand out 分发;散发;发给18. call up 打电话;召集19. put off 推迟;延迟20. for example 比如；例如21. raise money 筹钱;募捐22. take after 与......相像;像23. give away 赠送;捐赠24. fix up 修理;修补;解决25. be similar to 与……相似26. set up 建立;设立27. disabled people 残疾人28. make a difference 影响;有作用29. be able to 能够30. after-school reading program 课外阅读项目【重点句型】1. The boy could give out food at the food bank. 这个男孩可以在食品救济站分发食物。
八年级下册人教版英语第二单元2d知识点
八年级下册人教版英语第二单元2d知识点英语作为一门重要的外语，在我们的学习生活中扮演了重要的角色。
对于初中生来说，学习英语是日常学习的重点之一。
八年级下册人教版英语第二单元2d知识点也是我们学习中的重头戏，掌握这些知识点对于我们的英语学习是至关重要的。
在本文中，我将和大家一起学习八年级下册人教版英语第二单元2d知识点，希望能对大家的英语学习有所帮助。
一、过去完成时的用法过去完成时表示在过去某个时间或动作之前已经发生了另一个动作或存在了一个状态。
它的结构是“had + 过去分词”，例如：“I had finished my homework before I went to bed.”二、虚拟语气的用法虚拟语气是表示一种假设、虚构或不可能实现的情况。
它的常用结构是：“if + 过去式，would/could/should + 动词原形；现在将来式”，例如：“If I had enough money, I would buy a car.”三、倒装语序英语中有很多种倒装语序，通常情况下是为了加强语气或者使语句更加清晰易懂。
例如：“Not only did he study En glish, but he also learned French.”四、固定搭配的用法英语中存在大量的固定搭配，掌握这些固定搭配对于我们的英语学习是非常有帮助的。
例如：“make friends”、“take part in”等。
五、情态动词的用法情态动词通常表示说话者的态度、意图、能力、推测等，它们有“can, could, may, might, must, shall, should, will, would”等。
例如：“I can swim very well.”总之，八年级下册人教版英语第二单元2d知识点是我们英语学习中的重点之一。
要想掌握这些知识点，我们需要抓住重点，勤加练习，多听多读多记多练，相信我们的英语水平一定会不断提高。
人教版八年级下册英语第二单元unit2知识点
人教版八年级下册英语第二单元unit2知识点Unit 2 What should I do?一丶重点短语1．argue v．争论；争吵argue with sb．与某人吵架I argued with my best XXX．我和我的好朋友吵架了。
2．① XXX.（用于否定句）也He doesn’t have any money。
and I don’t。
either．他没有钱，我也没有。
I can’t play chess。
She can’t。
either.我不会下国际象棋，她也不会。
② too 也（用于肯定或疑问句）I’m XXX a XXX。
too．我是老师，他也是老师。
3．ask （sb．）for sth．向某人寻求某物；要……Don't ask for food every day．Go and find some work．别天天要饭，找点儿工作做。
I don’t think you should ask your parents for some money.我想你不应向父母要钱。
4．the same as。
与……相同（注意前后两个比较对象的属性保持一致）XXX same asmy friends'．这些衣服与我朋友的一样。
Tom is the same age as Anna．＝Tom is as old as Anna．汤姆和XXX一样大。
Her backpack is the same as XXX.她的背包与我的一样。
5．except除……之外；（不包孕……在内）My class has been XXX．除我之外，我的同砚都被约请了。
All the students went to the park except him．除他之外，部分同砚都去过公园了。
XXX.除了她以外，所有的学生都去美国旅行过。
注意区别：besides除……以外，还有。
（包括在内）We all went there besides him．除他去以外，我们也都去了。
人教版英语八年级下册单元Unit 2 知识点+测试卷+思维导图
Unit 2 I’ll help to clean up the city parks.1.重点词汇：cheer, volunteer, sign, notice, lonely, several, strong, feeling, satisfaction, joy, owner, journey, raise, alone, repair, fix, broken, wheel, letter, Miss, blind, disabled, blind, deaf, imagine, difficulty, training, understand, change, interest...2. 短语归纳：1. clean up 打扫（或清除）干净2. cheer up （使）变得更高兴；振奋起来3. give out 分发，散发4. come up with 想出；提出（主意、计划、回答等）5. put off 推迟6. hand out 分发7. call up 打电话给（某人）；征召8. used to 曾经……；过去……9. care for 照顾；非常喜欢10. try out 参加……选拔；试用11. fix up 修理12. give away 赠送；捐赠13. take after （外貌或行为）像14. set up 建立15. make a difference 影响，有作用3. 必背典句：1. I’d like to help homeless people.我乐意帮助无家可归的人。
2. You could ask hospitals to let you visit the kids and cheer them up.你可以请求医院让你探望孩子们并且使他们振奋起来。
3. She volunteers there once a week to help kid learn to read.她每周在那里做一次志愿者，帮助孩子学习阅读。
人教版八年级下册英语Unit 2单元语法知识点总结
人教版八年级下册英语Unit 2单元语法知识点总结本单元重点短语的具体用法1. clean up：打扫（或清除）干净- We need to clean up the classroom before the teacher comes. 我们需要在老师来之前把教室打扫干净。
2. cheer up：（使）变得更高兴；振奋起来- Let's cheer up and look forward to the future. 让我们振作起来，展望未来。
3. give out：分发；散发- The volunteers are giving out food to the homeless. 志愿者们正在向无家可归者分发食物。
4. come up with：想出；提出（主意、计划、回答等）- She came up with a great idea to solve the problem. 她想出了一个很好的解决问题的主意。
5. put off：推迟- We had to put off the meeting because of the bad weather. 由于天气恶劣，我们不得不推迟会议。
6. hand out：分发- The teacher asked me to hand out the papers. 老师让我分发试卷。
7. call up：打电话给（某人）；征召- I need to call up my friend to discuss the project. 我需要给我的朋友打电话讨论这个项目。
8. used to：曾经……；过去…- He used to be a teacher, but now he works in a company. 他过去是一名老师，但现在在一家公司工作。
9. care for：照顾；非常喜欢- She cares for her elderly parents very much. 她非常照顾她的年迈父母。
(完整版)八年级英语下册第二单元知识点
Unit 2 I'll help to clean up the city parks一、基本知识点1. sick 生病的，有病的;可在句中作表语Mary could not come because she is sick。
也可作定语a sick child【区别ill】ill与sick同义；但是只在句中做表语,不做定语。
Mary could not come because she is ill.2. cheer (sb.） up（让某人）变得高兴;振奋起来The good news cheered up everyone in our class。
3。
give out分发;散发,相当于hand out，The teacher is giving out/ handing out the test papers.give sth。
out to sb。
意为。
4. volunteer【名词】志愿者【动词】义务做,自愿做（某事）volunteer to do sth. ,The girls could volunteer in an after—school study program.5。
used to do sth。
过去/曾经(常）做某事，表示过去的习惯、动作或状态，并强调现在已经不再存在或发生。
There used to be a cinema here.They told me stories about the past and how things used to be.6. alone【形容词】独自一人的，无感情色彩：The musician enjoyed living alone and writing songs himself。
lonely (感到）孤独寂寞的,带有很强的感情色彩,可做表语或定语。
The lonely boy is not lonely now.7. care for sb./sth.照顾；照料……care【名词】小心，关心take care of=look after →【动词】care about sb./sth。
Unit2词汇、短语、语法知识点梳理及拓展 人教版英语八年级下册
八下unit 2 知识精讲及拓展一、词汇拓展1.cheer (v/n) —(adj.令人振奋的,快乐的)2.volunteer (n.&v.adj)—(adj. 自愿的)3.strong (adj.) —(n. 体力，优势) —(v. 加强)4.feeling (n.) —(v. 感觉)5.satisfaction (n.) —(v. 使满足) —(adj. 满意的)6.joy (n.) —(近义词)—/ (adj. 高兴的)7.owner (n.) —(adj.&v. 自己的；主人)8.journey (n) —/ (近义词)9.repair (v.) —(近义词)10.broken (adj.) —(v. 打破) —（过去式）11.disabled (adj.) —(v. 使残疾) —n.（无能，没有能力）—_____________adj.能的，能够的—（adj. 不能的，没有能力的）—（n.能力）12.imagine (v.) —(n. 想象力)13.difficulty (n.) —(adj. 困难的)—(adj. 反义词)14.open (v.&adj.) —(反义词v.) —(反义词adj.)15.train (v.) —(n. 训练) —（n.教练，教员）16.excited (adj.) —(adj. 令人激动的) —(v. 使激动) —(n. 激动)17.kindness (n.) —(adj. 善良的)18.clever (adj.) —(近义词) —/ (反义词)19.understand (原形)—_____ (过去式) —_____ (过去分词)—_______________ (adj. 善解人意的)20.interest (n.&v.)—(adj. 令人感兴趣的) —(adj. 感到感兴趣的)21.change (v.)—(adj. 可变的，易变的) —(adj. 多变的，变化无常的) —n. —(v. 交流，交换)二、短语复习1. 关心；照顾____2. 养老院___3. 帮助解决困难__4. 曾经… 过去__5. 在......岁时_____6. 打扫(或清除)干净7. (使)变得更高兴；振奋8. 分发；散发__ 9. 想出；提出____ 10. 制订计划__ 11. 一种强烈的满足感12. 试用；参加…选拔13. 为…工作；效力14. 实现___________ 15. 建造；举起；张贴16. 筹钱；募捐__ 17. 与此同时____ 18. 在某人空闲的时候19. 打电话；召集___ 20. 推迟；延迟____ 21. 与......相像；像____ 22. 赠送；捐赠_23. 修理；修补；解决24. 与……相似___ 25. 影响；有作用___ 26. 建立，设立__ 27. 对…感到兴奋____ 28. 能够做某事__ 29. 自愿做什么____ 30. 建起，设立__三、知识详解1. help v 帮助→___________adj 有益的，愿意帮助的，→___________adj无帮助的常见短语有：1)._______________________. 帮助某人做某事。
人教版八年级下册英语第二单元知识点
人教版八年级下册英语第二单元知识点Unit 2 I’ll help to clean up the city parks.一、重点短语1.Clean-Up Day清洁日2.an old people’s home养老院3.help out with sth.帮助解决困难ed to曾经……过去5.care for关心;照顾6.the look of joy快乐的表情7.at the age of在……岁时8.cleanup打扫(或清除)干净9.cheer up(使)变得更高兴10.give out分发;散发e up with想出；提出12.make a plan制订计划13.make some notices做些公告牌14.try out试用;试行15.work for为……工作；为……效力16.put up建造;举起;张贴17.hand out分发;散发;发给18.call up打电话;召集19.put off推迟;延迟20.for example比如；例如21.raise money筹钱;募捐22.take after与……相像;像23.give away赠送;捐赠24.fix up修理;修补;解决25.be similar to与……相似26.set up建立27.disabled people残疾人28.make a difference影响;有作用29.after-school reading program课外阅读项目30.be able to能够二、知识点解析1.hope todo sth.希望做某事，含hopeto do sth.的句子可以转换为宾语从句。
eg:Ihope to pass the exam.=I hope that I can pass the exam.2.“动词+up”的短语结：clean up打扫干净cut up切碎growup长大set up熬夜setup建立，设立stay up熬夜wake up醒来，叫醒take up占用giveup放弃use up用完cheerup使振作起来，使高兴起来（代词必须放中间）put up搭建，张贴end up最终成为，最后处于make up组成，例题：Manyvolunteers will help to__________the city parks next parks next Friday.A.give up B.pick up C.clean up3.give out：发出，放出（热，光等）The sun gives out lightand heat to the earth用完，耗尽We had just reached home whenthe petrol gave out.公布，发表The news of the event wasgiven out over the radio.4.give的短语：give away捐赠，赠给give up放弃give off发出，放出give sb.sth.=give sth.to sb.给某人某物give in让步，屈服give back归还5.put offdoing sth.推迟做某事e.g.:We can’t put off making a plan. 常见的put短语：put on穿上，戴上put out熄灭，扑灭put up搭起，升起，张贴put up with容忍put away收起来例题：They heardthe party was__________because of the exam.e up with提出，想出（答案，计划等）例题：He__________manyideas to solve these problem already.ed to变否定句或疑问句时常借助助动词did.8.care的派生词：careful小心的carefully小心地careless粗心的carelessly粗心地care的短语：care for照顾，喜欢careabout关心，在意take care小心takecare of照顾，照料9.such+a/an+形容词+名词=so+形容词+a/an+名词“如此”注意：当名词前有many,much,few,little修饰时，要用so,而不用such.例题：We had___________awful weather_________we couldn’t finish the work on time.A.so,thatB.such,that C.such an,that10.-ing是名词后缀。
人教版八年级英语下Unit2 单元知识点总结
Unit 2 I’ll help to clean up the city parks.一、重点短语归纳Section A:clean up打扫干净cheer up（使）变得更高兴give out分发after－school study课外学习make a plan做一个计划come up with想出；提出help（sb．）out帮助某人摆脱困境put off推迟hand out分发call up打电话给（某人）；征召used to曾经……care for照顾；非常喜欢help others帮助他人give up放弃get better逐渐好转by oneself独自at the age of在…岁时try out参加……选拔；试用at the same time同时at least至少be worried about担心…raise money筹钱 a dream come true梦想成真put up 张贴old people’s home 养老院in one’s free time 在某人的空闲时间Section B:fix up修理；装饰run out of用完give away赠送；捐赠take after（外貌或行为）像be similar to与…相像 a friend of mine我的一位朋友make a difference to对...有影响be excited about对...感到兴奋at once立刻；马上be good at擅长call in center呼叫中心set up 设立二、重点词组用法归纳Section A:1、help to do sth．帮助做某事；有助于做某事2、would like to do sth．想做某事3、decide to do sth．决定做某事4、volunteer to do sth. 自愿做某事5、let sb. do sth ．让某人做某事6、ask sb. to do sth. 要求某人做某事7、8、Section B:1、write a letter to sb ．给某人写信2、thank sb ．for sth ．／ doing sth ．因…感谢某人3、make it possible for sb ．to do sth ．使做某事对某人来说成为可能4、have difficulty （in ）doing sth ．做某事有困难5、be free to do sth ．有时间做...6、have difficulty (in) doing sth. 做某事有困难三、语法重点动词不定式的用法：1、动词不定式作宾语其后常接动词不定式作宾语的动词有：Ex: She wanted to become a teacher . 她曾经想要成为一个老师。
人教版英语八年级下册Unit2知识点总结
Unit 2 I’ll help to clean up the city parks【重点短语】1.Clean-Up Day 清洁日2. an old people’s home 养老院3. help out with sth. 帮助解决困难4. used to 过去常常......5. care for 关心;照顾6. the look of joy 快乐的表情7. at the age of 在......岁时8.clean up 打扫(或清除)干净9. cheer up (使)变得更高兴;振奋10. give out 分发;散发11. come up with 想出；提出12. make a plan 制订计划13. make some notices 做些公告牌14. try out 试用;试行15. work for 为…工作；为…. 效力16. put up 建造;举起;张贴17. hand out 分发;散发;发给18. call up 打电话;召集19. put off 推迟;延迟20. for example 比如；例如21. raise money 筹钱;募捐22. take after 与......相像;像23. give away 赠送;捐赠24. fix up 修理;修补;解决；装饰25. be similar to 与……相似26. set up 建立;设立27. disabled people 残疾人28. make a difference 影响;有作用29. be able to do sth. 能够做某事30. come true实现31.after-school reading program 课外阅读项目32.tell sb. about sth.告诉某人关于某事33.need to do sth. 需要做某事34.ask sb. (not)to do sth.要求某人（不）做某事35.at the same time同时36.volunteer to do sth.义务做某事37..decide to do sth.决定做某事38.run out of用光;耗尽39.think about考虑40. talk to 交谈41.be excited about对....感到兴奋42. because of 由于43.at once马上;立刻44. thank you for doing sth.感谢你做某事【重点句型】1、我将会帮忙把城市公园打扫干净。
人教版八年级英语下册unit 2 知识点+语法情态动词.ppt
【答案与解析】A。 情态动词可表达建议、要求、 可能和意愿I’d love to.是“我很乐意”； Never mind. 是“不介意”；It doesn’t matter. 是“没关系”； 只有A符合题意。
小试牛刀
There ________ more people in the next 5 years. A. is B. are C. will have D. will be
情态动词表示“可能”或“预测”
will 和 would 用于表示“预测”或“习惯性”： 1. I think he will be all right now. (will be 表 示一定会) 我想他现在一定好了。
2. That would be his mother. (would be 表示 肯定是)那肯定是他母亲。
【答案与解析】B。因为是与朋友吵架了，所以应该说对不起。 should是情态动词，它的基本用法是必须和其他动词一起构成 谓语。情态动词没有人称和数的变化，意为“应该……”。 should（应当，应该）用于所有人称，表示劝告或建议。因此 选B。
小试牛刀
— Will you please stay here for the party?
maybe一般放在句首，引导句子。may be由情态动词may 加系动词原形be构成。其后所接词决定于be，可以是名词、 形容词等，一般放在句中。
Maybe he is John’s father. 也许他是约翰的父亲。 He may be a student. 也许他是一名学生。
知识点
call up…表示“打电话…”可以与名词、代 词连用。连接代词时，把代词放在call与up 之间。 Please call me up. Don’t forget to call up your uncle
Unit2单元必背知识点 人教版英语八年级下册
八年级下2单元知识点1.help（v/n）帮助①help sb. “帮助某人”Eg: Please help me.“请帮帮我。
”①help sb. (to) do sth. “帮助某人作某事”Eg：I’ll help my mum to take care of my little brother.“我将会帮助我的妈妈照顾弟弟。
”①help sb. with sth. “在某方面帮助某人”Eg：My good friend Judy can help me with my maths.“我的好朋友朱迪可以在数学方面帮助我。
”①help oneself “随便吃……”Eg：Help yourself to some oranges. “请随便吃些橘子。
”①can’t help doing sth. “情不自禁做某事”Eg：I can’t help crying sometimes. “我有时候会情不自禁地哭”①With the help of ...“在……的帮助下”Eg：With the help of the police，the little boy found his families. “在警察的帮助下，这个小男孩儿找到了他的家人。
”①help out sb（with sth）“（在某方面）帮助某人解决难题/摆脱困境。
”Eg：I can't work out this math problem，please help out.“我解不出这道数学题，请帮我解出来。
”2.offer（v）提供①offer sth to sb.“为某人提供某事物。
”Eg：The police can offer some help to people who are lost.“警察可以给迷路的人提供一些帮助。
”①offer to do sth.“主动提供做某事”Eg：My brother offers to cook dinner.“我的哥哥主动提出做正餐。
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Unit 2 What should I do?一丶重点短语1．argue v．争论；争吵 argue with sb．与某人吵架I argued with my best friend．我和我的好朋友吵架了。
2．① either adv.（用于否定句）也He doesn’t have any money, and I don’t, either．他没有钱，我也没有。
I can’t play chess. She can’t, either.我不会下国际象棋，她也不会。
② too 也（用于肯定或疑问句）I’m a teacher．He is a teacher, too．我是老师，他也是老师。
3．ask （sb．）for sth．向某人寻求某物；要……Don't ask for food every day．Go and find some work．别天天要饭，找点儿工作做。
I don’t think you should ask your parents for some money.我想你不应向父母要钱。
4．the same as... 与……相同（注意前后两个比较对象的属性保持一致）The clothes are the same as my friends'．这些衣服与我朋友的一样。
Tom is the same age as Anna．＝ Tom is as old as Anna．汤姆和安娜一样大。
Her backpack is the same as mine. 她的背包与我的一样。
5．except 除……以外；（不包括……在内）My class has been invited except me．除我以外，我的同学都被邀请了。
All the students went to the park except him．除了他之外，全体同学都去过公园了。
They all traveled America except her. 除了她以外，所有的学生都去美国旅行过。
注意区别：besides 除……以外，还有...（包括在内）We all went there besides him．除他去以外，我们也都去了。
(＝ He went there．We went there, too．) 他也去了，我们也去了！/大家都去了！There are five more visitors besides me.除了我之外还有5名访客（加上我是6个）6．wrong adj．错误的；有毛病的；不合适的─ What's wrong with you? 你怎么了?(你哪里不舒服?)─ I've got a headache．我头痛。
What’s wrong with your watch? It doesn't work.你的手表怎么了？它不走了。
注意：What’s the matter with you?= What’s wrong with you ?=What’s the trouble with you?你怎么了？/你出什么事了？7．get on（well） with sb．与某人相处（融洽）get on ( well ) with sth 某事进展地好The students will get on well with the teacher．学生会和老师相处得非常好。
How are you going on with your new friends? 你和你的新朋友相片如何？These days ,Mr Green gets on well with his new job.这些天，格林先生的工作进展很顺利8．have a fight with sb．＝ fight with sb．与某人打架I don‘t want to have a fight with my cousin．我不想和我的堂兄打架。
They never fight with each other.They are really good friends.他们从不打架，他们的确是好朋友。
二、主要句型(Key Sentences Structures)What should I do? You could write him a letter．What should he do? Maybe he should say sorry to himWhat should they do? They shouldn't argue．三、词语辨析1. borrow sth. from sb. 从某人处借进某物（借回来）lend sth. to sb. = lend sb. sth 把某物借给某人（借出去）注： borrow sth. from sb. 是指该句的主语从别人处(往里)借进某物例:He borrowed the dictionary from Lucy yesterday. 他昨天从露西处借了那本字典.lend sth. to sb. = lend sb. sth.是指该句的主语把某物（往外）借给别人用例如：Could you lend me your car?=Could you lend your car to me?请你借给我你的车用一下好吗？2. ①get sb. to do…使……做（以人为对象时，有“说服……使做……”的含义）He could get a tutor to come to his home. 他可以请一位家庭教师来他家。
You’ll never get her to agree.你决不可能使她同意。
②ask sb. to do…邀请（人）做……We asked her to come to our party.我们请她来参加聚会③ tell sb. to do…让某人做某事例如：The teacher told him to finish the work that day. 老师那天让他完成那项工作。
3、be in style 时髦的，流行的be out of style 过时的，不时髦的例： Look! Her new dress is in style.她的新裙子很时髦。
Those clothes are out of style. 那些衣服过时了。
四、课文解释1、I don’t want to surprise him. 我不想让他感到意外。
此处surprise是及物动词 surprise sb. 使某人感到吃惊eg. My friend always surprises me.2、talk about it on the phone 用电话就此事进行交流On the phone 在电话里。
不能使用 in the phone、eg. They talk about a lot on the phone yesterday.他们昨天在电话里谈了很多3、call sb. (up) =give sb. a call 给某人打电话4、write sb. a letter = write a letter to sb. 给某人写信5、give him a ticket to a ball game.给他一张观看球赛的入场券 (注意to 译为：...的)eg. They got two tickets to tonight’s show.他们搞了两张今晚表演的入场券。
6、She has the same haircut as I do. 她和我有相同的发型。
eg. Tim has the same clothes as his brother does.提姆和他的弟弟有相同的衣服。
7、find out （经过某人的研究、努力）发现，查出，找出You should find out the answer for yourself.你应该自己去找答案。
8、Everyone else in my class was invited except me.除了我以外，我们班其他别的人都接到了邀请（信）此句中else一词不能单独使用，它必须跟在不定代词像“someone, anyone nobody”等词的后面，或跟在特殊疑问词像“what, where”等词的后面使用意思是“别的”eg. What else 别的什么， Who else 其他谁 someone else 其他人9、I can’t think what I did wrong.我真想不出我做错了什么。
此句中 what I did wrong是宾语从句，应用陈述语序（即：主语+动词）10、I’m very upset and don’t know what to do.我很沮丧，不知该干什么。
此句中 what to do是不定式作know的宾语，可用宾语从句来代替。
可以说成“I don’t know what I should do.”请背熟以下两个常见结构： I don’t know what to do .我不知道该做什么。
I don’t know how to do it. 我不知道该怎么去做它。
11、There are a lot of things you could do. 有许多你能做的事。
此句中 you could do是定语从句，修饰前面的名词“things”12、You left your homework at home.你把你的作业落在家里了。
leave sth. +介词短语，是“把……忘在，落在（某处）的意思。
eg. He left his umbrella on the bus.他把伞忘在公交车上。
注：千万不能根据汉语的说法写为：forget sth ,只能用leave sth.’表示“落下”13、You should try to be funny. 你应该试着幽默一些。
Try to do…努力做，试着做，尽量做而try not to do 是尽量不做……eg. Please try not to be late again. 请尽量不要再迟到。
14、Their school days are busy enough. 他们的学校生活是够忙的。
enough必须放在形容词/副词的后面,表示“足够……的”（后置）eg. He is tall enough to reach that apple. 他足够高的可以够着那个苹果。
15、be under too much pressure. 在太多的压力下16、see other children doing a lot of things 看别的孩子在做许多事see sb. doing 看见某人正在干某事（强调动作正在进行）See sb do sth 看见某人做过某事（强调动作已结束）eg. We saw them playing basketball at that time.那时我们看见他们在打篮球17、find it hard to do sth. 发现做……（事）很难He found it hard to learn math well. 他发现学好数学很难注：it 初中阶段常作：形式主语 /形式宾语，而句子真正的主语/宾语则由to do 来担当.练习题一丶单项选择1.I’m not good at math. I really don’t know________.A. what should I doB.how should doC.what to do2. My best friend is the same________. We are both 12 years old.A. as my ageB.age as meC.as me age3. Can you________ what time the meeting starts?A.find outB.look afterC.find4. My mother knows little about fashion. Her clothes are always________A.in styleB. Out of styleC.new and smart5. Dad, I don’t have enough money to buy a CD. Could you________me some?A.borrowB.lendC.keep6. Don’t argue________ your parents. It’s not polite.A.toB.forC.with7. “What should I do ?”“________ you could get________part-time job.”A.Maybe ,aB.May be ,/C.Really, a8.-You’d better not go out now. It’s raining.- It doesn’t matter. My new coat can keep________ the rain.A.inB.ofC.out9. It’s a beautiful coat. But he ________ only 30 dollars for it.A. paidB.boughtC.spent10.The weather is________ for us to go swiming.A.enough warmB.warm enoughC.too warm11.He________ his homework at home yesterday.A. leftB.leavesC.forgot12. Could you give me________ to eat? I’’m hungry.A.anythingB.somethingC.some thing13. If you are wrong, you should ________sorry ________others.A. talk, toB.say, toC.speak, about14. –I was told to be here before seven.- Oh, you________ .I’m sorry for not telling you that we have changed the plan.A. mustB.can’tC.needn’t15. – What’s wrong ________ your radio?- It doesn’t work.A. toB.withC.for二丶根据首字母及句意完成单词。