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。

人教版八年级下册英语Unit2重点知识汇总短语归纳1.clean up打扫干净2.cheer up（使）变得更高兴；振奋起来3.give out=hand out分发4.give away赠送；捐赠5.set up建立；设立7.make a difference影响；有作用e up with想出9.put off推迟10.put up张贴11.call up打电话给13care for照顾；照看14.a friend of XXX我的一个朋友15.try out（for）参加选拔；试用e true实现17.be able to可以18.in one’s free time在或人的自由工夫19.fix up修理21.Clean-Up Day干净日22. an old people’s home养老院23. the look of joy康乐的脸色25. make a plan制定计划26. make some XXX做些公告牌27 . be strong in…擅长……28. work for为…事情；为….效率29. for example比如；例如30. raise money筹钱;捐献32. disabled people残疾人33. work out fine见效XXX能够35. after-school reading program课外阅读项目e up=run out of用尽；耗尽XXX改变某人的生活XXX对……感触兴奋39.the owner of………的主人重点句型制定计划做某事1.XXX.自愿做某事9.make plans to do sth10.give up XXX放弃干某事2. be XXX.担心干某事12.XXX.给或人写信请求或人（不要）做某事13.be used to do XXX被用来做某事4.put off doing sth.推迟干某事15.疑问词+to do8. XXX.做某事是有困难的16.make it possible for sb to do sth得做某事对某人来说是可能的★考点回顾★1.help的用法3.辨析a few ,few ,a little & little2.辨析excite & exciting4.辨析each & every【衔接中考】1.辨析XXXaloneadj.单独的；单独的be+aloneadv.独自V.+aloneXXX.寂寞的；孤独的（带有感情色彩）2．辨析三个“修缮”fix侧重装置和调解（如：钟表，收音机，呆板等）mend修补（如：衣服，鞋袜，伞，桌椅等）repair修理（指大物体，结构复杂，损坏严重）3.辨析：die，XXX, dead &dying dieV.死长久性动词XXX.死亡XXX.死的be dead表示状态dyingadj.要死的；垂死的3.辨析三个“旅行”XXX指长途游览trip指短途旅行；郊游XXX指游览；游历。

Unit 2 I’ll help to clean up the city parks.clean up打扫（或清除）干净cheer/tʃɪə/，/tʃɪr/v.欢呼；喝彩cheer up（使）变得更高兴；振奋起来give out分发；散发volunteer/ˌvɒlənˈtɪə/ v.义务做；自愿做；n.志愿者come up with想出,提出(主意、计划、回答等) put off推迟sign/saɪn/n.标志；信号notice/ˈnəʊtɪs/n.通知；通告；注意；v.注意到；意识到hand out分发call up打电话给（某人）；征召used to曾经……；过去……lonely/ˈləʊnli/adj.孤独的；寂寞的care for照顾；非常喜欢several/ˈsevrəl/pron.几个；数个；一些strong/strɒŋ/，/strɔːŋ/adj.强烈的；强壮的feeling/ˈfiːlɪŋ/n.感觉；感触satisfaction/ˌsætɪsˈfækʃn/n.满足；满意joy/dʒɔɪ/n.高兴；愉快owner/ˈəʊnə（r）/n.物主；主人try out参加……选拔；试用journey/ˈdʒɜː（r）ni/n.（尤指长途）旅行；行程raise/reɪz/v.募集；征集alone/əˈləʊn/adv.独自；单独repair/rɪˈpeə/ v.修理；修补fix/fɪks/v.修理；安装fix up修理；装饰give away赠送；捐赠take after（外貌或行为）像broken/ˈbrəʊkən/adj.破损的；残缺的wheel/wiːl/n.车轮；轮子letter/ˈletə(r)/n.信；函Miss/mɪs/n.女士；小姐set up建起；设立disabled/dɪsˈeɪbld/adj.丧失能力的；有残疾的make a difference影响；有作用blind/blaɪnd/adj.瞎的；失明的deaf/def/adj.聋的imagine/ɪˈmædʒɪn/v.想象；设想di fficulty/ˈdɪfɪkəlti/n.困难；难题open/ˈəʊpən/v.开；打开door/dɔː(r)/n.门carry/ˈkæri/ v.拿；提；扛train/treɪn/ v.训练；培训excited/ɪkˈsaɪtɪd/adj.激动的；兴奋的training/ˈtreɪnɪŋ/n.训练；培训kindness/ˈkaɪndnəs/n.仁慈；善良clever/ˈklevə（r）/adj.聪明的；聪颖的understand/ˌʌndə（r）ˈstænd/v.(understood/ˌʌndə（r）ˈstʊd/)理解；领会change/tʃeɪndʒ/v. & n.变化；改变interest/ˈɪntrəst/n.兴趣；关注；v.使感兴趣；使关注sir/sɜː（r）/n.先生（用于正式信函中对不知名的男性收信人的称呼时，写为Sir）madam/ˈmædəm/n.夫人；女士（用于正式信函中对不知名的女性收信人的称呼时，写为Madam）【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【用法集萃】1.busy的用法①busy为形容词,意为“忙碌的”②搭配: be busy with sth 忙于某事be busy doing sth 忙于做某事⑴他正忙于处理一些重要的事情。

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。

人教版丨八年级英语下册Unit 2知识梳理+词汇讲解+句型解析知识梳理【重点单词】cheer [tʃiə] v. 欢呼volunteer [ˌvɔlənˈtiə] n. & v. 志愿者；义务做put off 推迟sign [saɪn] n. 标记，符号，标牌notice [ˈnəʊtɪs] n. & v. 通知，公告；注意到lonely ['ləʊnlɪ] adj. 孤独的，寂寞的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disabled [disˈeibəld] adj. 有残疾的，丧失能力的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。

人教版八年级英语下册Unit 2知识点1.put off doing sth. 推迟做某事put put put2.alone独自一人lonely孤独的e up with a plan想出一个计划come came comeed to do 过去常常做（现在不做了）否定句：主语+usedn’t to do...=主语+didn’t use to do...疑问句：Used+主语+to do...?=Did+主语+use to...?5.at the age of 5在五岁的时候=when+主语+was five years old6.make a difference to...对......起作用/产生影响make made made7.try out for参加......选拔try tried tried8.change one’s mind改变主意9.I can do what I love to do. “what”引导宾语从句，在从句中做“宾语”。

10.Cheer them up!使他们振奋起来！Cheers!干杯！11.You helped me to make it possible for me to have Lucky. “it”是形式宾语，真正的宾语是动词不定式“to have Lucy”，翻译时把真正的宾语放到“it”的位置翻译。

think/find it+adj.12.自愿做某事volunteer to do sth. volunteer for sth13.so+adj+a/an+可数名词单数+that... : 如此......以至于......so many/much/little/few+名词如此多/多/少/少+名词14.to one’s satisfaction 使某人满意的是satisfy 满意(v.)satisfying令人满意（修饰物）satisfied感到满意（修饰人）Interesting 令人感兴趣的（修饰物）interested感兴趣（修饰人）15.try to do尽力做try doing尝试做tried tried16.A dream come true. 梦想成真。

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。

unit2 Section A 3a~4c一、不定式to do ~1、常见加不定式的动词有：想要拒绝忘记(want, refuse, forget)需要努力学习(need, try, learn)选择同意志愿(choose, agree, volunteer )希望决定开始(hope/wish/expect, decide, begin/start) 2、这些情况下to可以省略1）使役动词：let / make / have（不定式省略to）let sb do sth= make sb do sth= have sb do sth 使某人做某事、让某人做某事Eg、He make me wash my clothes.他让我洗衣服。

2）感官动词（三眼、两耳、一注意、一感觉）see sb do ~看到某人经常做什么、看到某人做了什么3）help sb do sth（省略to）= help sb to do sth3、常见的不定式做宾补My mother helps me to wash my clothes.（不定式做宾补）I saw him play basketball yesterday .（省略to的不定式做宾补）二、不定式不定式做主语，看做单数，可以用it代替To know yourself is difficult. 不定式做主语，看做单数。

is difficult to know yourself.作主语时，用it代替，真正的主语放后面。

二、常见短语raise money筹钱Stop doing ~停止正在做的事；Stop to do ~ 停下来去做某事；try to do sth努力做某事；try doing sth 尝试做某事After-school study program课后学习计划give up 放弃animal doctor 兽医hand out 分发such a strong feeling of satisfaction = so strong a feeling of satisfaction如此强烈的一种满足感look of joy on one’s face某人脸上喜悦的表情at the age of ... 在······岁时；try out 参加······选拔；试用go on a different journey 进行一次不同的旅行go on进行，继续； a dream come true 梦想成为现实；梦想成真Put off making a plan推迟制定计划；lover 爱好者，爱人at the same time同时；primary school 小学；a good way 一个好的方式四、each和every 形容词：每一个each 强调个体，每一个every 强调整体，所有人Each student has a book. 每一个学生都有一本书。

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。

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。

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。

八下unit 2 语法归纳■动词短语：动词与其他一些词构成的起动词作用的短语为动词短语。

有的相当于及物动词，有的相当于不及物动词，有的兼有及物和不及物动词的特点。

及物动词可以接宾语，而不及物动词短语不接宾语便可以表达完整的意思。

■动词短语的构成1.动词 + 介词（后接宾语，宾语必须放在介词后面）Eg: I am looking for my glasses. 我正在寻找我的眼镜。

Eg: Don't laugh at others. 不要嘲笑别人。

还有 look at/after/like, take after, agree with, belong to, hear of, get to, learn from, pay for, point at/to/out, talk to/with, think of/about, ask for2.动词 + 副词（三种情况）⑴相当于不及物动词，后面不需要接宾语。

Eg：My money ran out. 我的钱用光了。

Eg: I get up at 6 o'clock every day. 我每天早上6点起床。

还有 fall down, grow up, sit down, stand up, come out,⑵相当于及物动词，当宾语是名词时既可以放在副词的后面，也可以放在动词的前面；当宾语是副词时必须放在Eg: turn on the TV = turn the TV onPut up a tent = put a tent up 支帐篷Eg：Put it up ; think it over⑶既及物也不及物Eg: Don't give up. 不要放弃。

Eg: Don't give up hope. 不要放弃希望。

Eg: When will the plane take off? 飞机什么时候起飞？Eg: Take off your coat. 脱下你的外衣。

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。