人教版丨八年级英语下册 unit2知识点梳理Unit 2 Ill help to clean the city parks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8.come 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16.come true 实现17.run out of 用光18.take after 与.相像19.fix up 修理20.be similiar to 与.相似用法归纳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4.used 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拓展链接：动词+副词 短语cheer up 使高兴起来 clean up 打扫干净 put up 张贴 mix up 修理give away 赠送 give out 分发 give up 放弃 use up用光 get up 起床hand in 上交 put off 推迟 pick up 捡起 think over 仔细思考 turn down 关小音量set up 建立 set off 出发 look out 小心动词+介词 短语look after 照顾 belong to 属于 take after 与.相像 hear from 收到.来信hear of 听说 pay for 支付 wait for 等待动词+副词+介词 短语get out of 避免 come up with 想出 catch up with 追上赶上look forward to 期待盼望go on with 继续动词+名词 短语have a rest 休息一下take a walk 散步make mistakes 犯错have a try 试一下take place 发生tell a lie 撒谎make a decision 做决定动词+名词+介词 短语have a look at 看一看make a friend with 与.交朋友pay attention to 注意make fun of 取笑Be+形容词+介词 短语be late for 迟到be angry with 生气be fond of 喜欢be good at 擅长be good for 对.有好处be short of 缺乏be similiar to 与.相似be strict with 对.严格要求be pound of 骄傲 自豪语法点：动词不定式归纳只跟动词不定式做宾语的动词：决心学会有希望（ decide,learn,wish,hope）同意计划莫假装（agree,plan,pretend）忘记拒绝会失望（forget,refuse,fail）准备设法来帮忙（prepare,try,manage,help）提供请求负担起（offer,beg,afford）记得阻止理应当（remember stop,be supposed）