1、 Unit 2 Ill help to clean up the city parks 1. clean v. 打扫 （强调打扫的动作） adj. 干净的clean up 意为“彻底打扫；清除”，是“动词+副词”结构，其后跟代词作宾语时放于词组中间，跟名词可放中间也可放于后面 。clean-up 名词“打扫”。You should often clean up the room .clean out意为“彻底将某物内部弄得干干净净；洗劫，掠夺全部的钱财或物质财富”She cleaned out her savings in a short time .她在短时间内全部积蓄花光了 You sho
2、uld clean out the drawers of your desk ,they are full of old paper.2. cheer up 是“动词+副词”意为“使振奋；使高兴起来 ”cheer him up He is upset ,we should cheer him up . cheer on 是“动词+副词”意为“为加油 ” We should cheer her on .3. give out = hand out 分发；发放；散发 v. + adv. give out 发出（光，热，声音，气体等）；也可表示“用完；耗尽” The teacher gave out
3、 the examination papers .4. give away = donate 赠送；捐赠 v. + adv. I gave it away . We should often give away some money to the poor .5. take after = be similar to (指性格和外貌都像)I take after my mother . = I am similar to my mother .be like (指性格都像) look like (指外貌都像)6. repair = fix up = mend repair 意为“修理”，指修理
4、构造较为复杂，损伤较大的东西，如机器，汽车，建筑物等。My father is an engineer . He repairs cars every day .fix 主要表示“安装；固定；修理 ”，而fix up 意为“修理；修补好” The window is broken. Can you fix it up ? mend 表示“修补”时，一般用于衣服，鞋袜或只需要一个人“修理”的钟表，自行车或电视机等。Uncle Chen mended the bike for me .7. feel v. 感觉；感受 - feeling n. 感觉；感触；感情（可数）the feeling of
5、意为“的感觉 ”feel like + doing sth. 感觉好像 ; 想做某事 When I stepped into the room , I got a feeling of sadness. I feel like going to Beijing and climbing the Great Wall . I felt someone follow me all the time last night .8.such +a/an +adj. +n. = so + adj. + a/an + n. so + many / much / little / few 连用，such不与它
6、们连用 so that 如此以致于 so that 以便于 such +a/an +adj. +n. that She has so many friends , so she is very happy . He is such a lovely boy . = He is so lovely a boy . He is so young that he cant go to school . He runs very fast so that nobody can catch up with him . She is such a beautiful girl that everybody
7、 all likes her . 9.thank sb. for sth / doing sth 意为 “为某事/做某事而感谢某人” Thank you for helping me with my homework .10. come up with sb. = catch up with sb. 赶上某人 come up with sth. = think up 想出； 提出（主意；计划；回答等） I want to come up with others /catch up with others in grades . We need to come up with a plan fo
8、r the City Park Clean-Up Day .11. put off 推迟；拖延 + doing sth. We cant put off making a plan .12. sign n. 标志；信号 make a sign 做标记；做记号 put up signs 张贴标语We learn English by making a sign in the English articles .I am putting up some signs .13. notice n. 通知；通告；注意 (可数) v. 注意到；意识到 notice sb. do sth (指全过程或发生过
9、了) notice sb. doing sth . (指动作正在进行 )Lets make some notices . Please put up these notices . 请张贴这些通知14. lonely adj. 孤独的；寂寞的（作定语或表语）be/feel lonely He is a lonely old man . He feels lonely . alone adj. 单独的；独自的（作表语） adv. 独自；单独（作状语） The old man is alone . He lives in a small house alone .15 . call sb. up
10、at + 电话号码 打电话给某人 ； call up 征召 call on sb to do sth. 号召某人做某事 We should call on people to help the poor . 16. care for 照顾；关心；非常喜欢care about 关心；担心We should listen to the old people and care for them .17. strong adj. 强烈的;强壮的-反weak -strongly adv. 强烈地;猛烈地-strength n.力气;力量;力 I get such a strong feeling of
11、satisfaction when I see the animals get better and the look of joy on their owners faces . The rainstorm knocked at the windows strongly .18. satisfy v. 使满意-satisfied /satisfying -satisfaction n. 满意；满足 Sb. be satisfied with sth. = Sb. be pleased with sth.某人对感到满意 . My mother is satisfied with my grad
12、es . I get such a strong feeling of satisfaction when I see the animals get better.19.try out 参加选拔； 试用 She decided to try out for a volunteer after-school reading program.20. journey n. （尤指长途）旅行；行程 - journalist n. 记者 You can see in their eyes that theyre going on a different journey with each new bo
13、ok . When I grow up , I want to be a journalist .21.raise v. 募集；征集 raise money 捐款；筹款 We should raise money for the sick boy .22. set up = establish 建起；设立；搭起 The group was set up to help disabled people like me .23. different adj. 不同的 difference n. 不同 （可数）-(反)same be different from 与 不同- the same as与
14、 相同 make a difference 影响；有作用 Lucky makes a big difference to my life . My sweater is different from hers in style .24. imagine v. 想象；设想 - imagination n. 想象力 You can imagine your future . He has a good imagination .25. difficult adj. 困难的 ；难的 - difficulty n. 困难；难题（可数） have difficulty / trouble / probl
15、em ( in ) doing sth. have a hard /difficult time with sth. 做某事有困难 Tom has difficulty ( in) learn English well . = = Tom has a difficult time in learn English well .Many people have these difficulties .26. open v. 打开- close v. 关上 open adj. 开着的 - closed adj.关着的（一般指门，窗等不带电源的东西） Please open your book at
16、 the page of 54 . We should close the windows , it is very cold outside . When I got to the shop , the door had been closed . 27. train n. 火车 v. 训练；培训 - training n. 训练；培训 My father usually goes to Beijing by train . = My father usually takes a train to Beijing .He often trains his dog . The basketba
17、ll training is difficult for us .28. excite v. 使兴奋 - excited / exciting - excitement n. 兴奋；激动 Sb. be excited about sth 某人对某事感到兴奋 . When the babies see the keepers , they run over to them with excitement and some ofthe young pandas even walk into their friends and fall over . We are excited about the
18、 sports meeting .29. understand v.理解；领会；明白- understood （过去式）- understanding adj.善解人意的；体谅人的 - misunderstand v. 误解；误会 - misunderstanding adj 误解的My friend can understand me . My mother misunderstood me .30.interest v. 使感兴趣 n. 兴趣 interested / interesting Sb. be interested in sth . 某人对某事感兴趣 = sb. take an
19、 interest in sth. Im interested in English . = I take an interest in English . This is a very interesting book , it interests many readers . He became less interested in studying .31. work out 1) 意为 “产生结果；发展；成功”相当于不及物动词，不接宾语。 The new strategies(政策；策略) may not work out . 2). 表示“计算出”， 尤指答案，数量，价格等 You
20、can work out the answer by adding all the numbers .3). 表示“制定，拟定（计划，安排，措施等）；研究出；考虑好；想出（办法）” The outline （提纲）must be carefully worked out .4). 表示“（使问题）逐渐解决；（使复杂情况）逐渐缓解”。 I hope it all works out between Jane and Julie . 我希望简和朱莉 之间的一切问题都会解决.35. change v./ n. 变化；改变 change for 用换来 change into 把变成/换成 Could I change this shirt for a bigger one ?Please change water into ice .36.volunteer n. 志愿者(pl.) - voluntary adj. 自愿的v.自愿做某事 volunteer to do sth He is a volunteer . He volunteers to help those homeless people .37.
