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1、Un it 1Spri ng Is Comi ng!.temperature n.温度Whats the temperature?温度是多少？take the temperature 量体温2. Whats the weather like today?=How is the weather today? 今天天气怎么样?3. What will the weather be like tomorrow?=How will the weather be tomorrow?明天天气怎么样？4. have/take a shower 淋浴5.on the radio在收音机上6. exact ti
2、me准确时间7. there will be =there is/are going to be将会有（后面单数is复数are）8. be scared of 害怕 be scared to do sth.害怕做某事be afraid of . 害怕.be afraid to do sth. 害怕做某事9. reach sp.=arrive at/in sp.=get to sp.至U达某地 reach home=get home=arrive home 至U家10. see sb. doi ng sth.看见某人正在做某事see sb. do sth看见某人做了某事hear sb. doin
3、g sth.11. w in ter jasm ine 迎春花12. practice v.练习； 实践 practice doing sth.13. plan a field trip to the country计划一次去乡村的野外旅行a trip to sp. 一次去某地的旅仃14.Both.and和都.（否定句）Neither.nor既不.也不（就近原则）15.Both of.两者都（复数结构）（否疋句）Neither of.两者都不（单数结构）16.就近原则There be 有.Either.or. 或者.或者.Neither.nor.既不也不.Not only. but also.
4、 不但.而且.17. 四种“变”become职位 get （天气）变长、变热、变干turn 颜色 go 变质 go bad 变坏18. The wind blows gently. （gentle-gently）风温柔地吹着。19.one by one =one after another 一个接一个20. plenty of 充足；大量（=lots of=a lot of）There is plenty of sunshine too. 也有充足的光照。21. hundred 百 thousand 千hundreds of成百上千的five hundred 五百three thousand
5、三千22.long v.渴望 long for 渴望Every one longs for spri ng.每个人都渴望春天。 long to do sth.渴望做某事23. all year round 全年；常年24. feel like doing sth.想要做某事would like to do sth.25.instead of代替；而不是I will go to the birthday party in stead of you. 我将代替你参加生日聚会。26. Thank you for doing sth.因某事而感谢。27. turn around 翻转；转身 turn
6、over 翻过来28. Hold on抓紧；坚持；别挂断fall off=fall down from跌倒；从.掉下来think of想起；想出29.Ittime to do sth.到做某事的时间了 .It time for sb. to do sth.It time for sth.到某事的时间了。30.stop doing sth.停止做某事（stop talking ） stop to do sth.停下来去做某事 stop to have a rest 停下来休息31.low adj.低的high adj.高的The price of the computer is high.The
7、 temperature is low/high.32.below 下方 above 上方on表面接触un der正下方over正上方in the sun 在太阳下33.as+原级 +as和.一样.（注意选对词性；形容词修饰名词代词，副词修饰动词、形容词、副词、句子）34.u ntil conj.直到He waits un til the childre n are asleep.他一直等到孩子们睡着。not.until 直至U.才.He did nt go to bed un til his father came back.他直到父亲回来才睡觉。Un it 2 Pla nt a Pla n
8、t.1. cover v.覆盖 cover.with. 用.覆盖.be covered with.被.覆盖2. fill v.装满；充满 fill. with.用.装满.be filled with. 装满3.被动语态结构：be+过去分词be made of/from由制成be made up of 由.组成4.east-easternwest-wester nsouth-souther nnorthn orther nnortheast n.&adj.东北；东北的 southwest5. enough adv.&adj促够（名词前、形容词副词之后） 形式主语结构：It +adj. + to
9、do sth.6. Remember to do sth.= Don forget to do sth. 记得做某事。7.leaveleft忘了没拿Nothing can stop the wind because there are notmany trees left没什么能阻止风，因为剩下的树不 多了。8. 情态动词用于推测：must be 一定是 may/might be 可能是cant be不可能是9. have been to去过（与次数连用）have gone to 去了10Must I do sth. now? No, you need nt.我必须现在做某事吗？不，不需要。I
10、 need to buy a dictionary.（否定句）I dont n eed to buy a dict ion ary.n eed to do sth.需要做某事11. please v.使.高兴 pleased adj愉快的（修饰人） pleasa nt adj.令人愉快的（修饰物）pleasure n.高兴，愉快 Its my/a pleasure.很乐意。 with pleasure 乐意地（作状语） 12.in the shade 在树荫里in the tree在树上（外来）on the tree在树上（本身）13. many很多（修饰可数复数）much很多（修饰不可数）s
11、o many -so much 很多； 如此多too many-too much太多how many +名词复数-how much （多少；多 少钱）14. be made of be made frombe made into 被制成.be made in 在.被制成be made by被谁制成15. carry.away 把.带走in a word 总之；简言之16. with有；和；用-without没有；缺乏with your help 有了你的帮助without water or air 没有水或空气without breakfast 没吃早餐17. basic adj.基本的Wha
12、t are the basic steps for planting a tree?take steps to do sth.采取措施做某事18. project n.项目；课题They are pla nting trees as a school project.他们植树作为学校的课题。19. dig 挖 hole 洞We are digging a hole.我们正在挖一个坑。20. Medici ne is made from trees and pla nts.21. by the way顺便说一下22. be worried about=worry about 担心23. a li
13、ttle有点儿（修饰不可数名词、形容词、副 词、比较级）修饰比较级：much, a little, even, a lot24. The trees and plants take energy from the sun and turn it into food.energy n.能量 turn in to. 把.变成.25.ln a word, we cant live without pla nts.总之，离开植物我们将不能生活。26. a way to do sth.做某事的方法Mary Gree n will show you the best way to grow all kin
14、ds of pla nts.show sb. sth.=show sth. to sb.给某人展示某物 There are many ways to grow a garde n.The best way to lear n En glish is using it every day.27. Garde ning is a very enjoyable hobby.动名词作主语，谓语动词用单数。enjoy-enjoyable adj.使人愉快的28. have fun=have a good time=enjoy on eself玩得高兴have fun doi ng sth.高兴做某事be busy doi ng sth.忙于做某事29. 反身代词（换同义句时注意时态）myself yourself himself herself itself ourselves yourselves themselves30. Mary Green has written many popular books about garde nin g.（现在完成时 have/has+过去分词）31. Roses smell so won derful.系动词之后常接形容词作表语。系动词有：be,look,feel,sound,taste,smell,become,get, turn 等
