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1、 人教版八年级英语下册第二单元知识点归纳总结2500字 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 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
2、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 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
3、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
4、 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
5、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,pret
6、end）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）习题链接1.-Tom failed the exam again-Sorry to hear that. We should do something to .A. cheer him up B.cheer on him C.cheer him on D.cheer uo him2.The boys volunteer three hours up th
7、e park near their school.A. cleaning B. to clean C. cleaned D. with cleaning3.The woman in red a teacher.She works in a hospital now.A. used to be B. is used to be C.was used to be D.is4.The old man lives ,but he doesn.A. alone;alone B. lonely;lonely C.lonely;alone D. alone;lonely5.Tina, I have some
8、thing important you.A.telling B.tells C.tell D.to tell6.-The old man all his money to a charity.A.took away B.put away C.went away D.gave awaynews.A.excited;exciting B.exciting;exciting C.excited;exciting D.exciting;excited第二篇：人教版_八年级英语必备下册知识点复习 105800字八年级（下）英语知识讲解Unit 1Will people have robots? II.
9、Grammar: 一般将来时 there will be few，a few，little，a little，much，many 语法小结： 一、一般将来时1用be doing表示将来：主要意义是表示按计划、安排即将发生的动作，常用于位置转移的动词。 如：go，come，leave，arrive等，也可用于其他动作动词。 We are having fish for dinner.We are moving to a different hotel the day after tomorrow.这种用法通常带有表示将来的时间状语，如果不带时间状语，则根据上下文可表示最近即将发生的动作。A: W
10、here are you going? B: I am going for a walk. Are you coming with me? A: Yes，I am just coming. Wait for me.2用be going to do表示将来：主要意义，一是表示意图，即打算在最近的将来或将来进行某事。 Are you going to post that letter? How long is he going to stay here? I am going to book a ticket.另一意义是表示预见，即现在已有迹象表明将要发生或即将发生某种情况。 Its going
11、to rain.George is putting on weight; he is going to be quite fat. 3. 用will/ shall do表示将来： 主要意义，一是表示预见。You will feel better after taking this medicine. Do you think it will rain? 二是表示意图.I will not lend the book to you.Take it easy，I will not do it any longer. 基本结构：She will come to have class tomorrow
12、. Will she come to have class tomorrow? She wont come to have class tomorrow. What will she do tomorrow? 二、There be结构1. there be 结构中的be是可以运用各种时态的。There is going to be a meeting tonight. 今晚有个会议。 There was a knock at the door. 有人敲门。There has been a girl waiting for you. 有个女孩一直在等你。 There will be rain s
13、oon. 不久天就要下雨了。 2. 动词be单复数形式要跟there be之后的真正的主语一致。并且要根据就近一致原则来变换be的单复数形式。如There is a book on the desk. 课桌上有一本书。How many people are there in the city? 这个城市里有多少人口？There is a pen and two books on the desk. 课桌上有一个钢笔和两本书。 There are two books and a pen on the desk. 课桌上有两本书和一个钢笔。There are some students and a
14、 teacher in the classroom.教室里有一些学生和一位老师。 There is a teacher and some students in the classroom. 教室里有一位老师和一些学生。 3. 在there be引起的句子结构中，用来修饰主语的不定式主动形式和被动形式均可。 There is no time to lose (=to be lost). 时间紧迫。There is nothing to see (=to be seen). 看不见有什么。 There is nothing to do. (=to be done) 无事可做。 4、There i
15、s no doing. (口语)不可能.There is no telling when he will be back. 无法知道他什么时候回来。 There is no knowing what he is doing. 无法知道他在做什么。 三、课文难句解析1. Will people use money in 100years? 一百年后人们还会使用钱币吗？ 1) money 金钱；货币eg Whats the money? 价钱是多少? paper money 纸币；钞票 2) in 100 years 在100年之后in+一段时间常用在将来时态中eg Ill come in an hour. 我一小时后来。Ill see you again in three days. 三天后我再见你。 2. There will be less leisure time空闲时间会更少。1) less 形容词：较少的(是little的比较级)，修饰不可数名词，其最高级是least；反义词是more。 eg Janes less beautiful than Mary. 简不如玛丽漂亮。 Five is l
