Unit 6 Words and expressions 单词 ppt课件 (2022)高中英语新外研版必修第一册.pptx

1、Unit6words and expression 1.wrap v.包，裹 /rp/2.sheet n.（冰或水等的）一大片 /it/a sheet of 一张3.frost n.霜 frosty adj.结霜的，严寒的 4.terrace n.梯田 /ters/5.dynasty n.朝代 /dnsti/Tang Dynasty 唐朝 pletion n.完成，结束 /kmplin/complete vt.完成 adj.完整的；完全的 completely adv.完全地，彻底地 7.region n.地区，区域 /ridn/辨析：region，area，distract1）region：

2、通常指较大的地区，它既可以表示一个国家的行政分区，也可以指非行政分区。2）area：表示的地区可大可小，但通常不指行政分区。3）distract：相对于 region 稍小的地区，通常指一个国家或城市的行政分区，有时也指非行政分区 shopping district 商业区 8.therefore adv.因此，由此 /ef/近义词：hence accordingly consequently thus as a result of 9.steep adj.倾斜的，陡的，陡峭的 /stip/10.soil n.土壤 /sl/11.shallow adj.浅的 vt.使变浅 /l/12.prev

3、ent v.阻挡，阻止 /prvent/阻止做某事：prevent（from）doing sth.stop（from）doing sth.keep from doing sth.（1）The accident could have been prevented.这次事故本来是可以避免的。（2）You have to do something to prevent their loss,not try to replace it when you make mistakes.当你犯错时，你必须做些什么来阻止它们的损失，而不是试图取代它。（1）His advice prevented me (ma

4、ke)a serious mistake.(2)No one can prevent this plan (carry)out.(3)The heavy rain kept us holding the sports meeting yesterday.makingbeing carriedfrom 13.harmony n.融洽相处，和谐 /hmni/in harmony with.与.协调；与.相配 out of harmomy with.与.不协调 live/work in harmony 生活/工作得很融洽hen harmonious adj 和谐的，协调的 14.design v.设

5、计 /dzan/designer n.设计师 designed adj.有计划的 be designed for sb./sth.为某人/某事而设计 be designed to do sth.打算做某事 by design（=on purpose）故意地，蓄意地 (1)The exercises are designed _(help)people build up strength.(2)_(design)for children，the album became popular with parents immediately it came out.(3)We dont know if

6、 it was done by accident or _ design.to helpDesignedby 15.vapour n.蒸汽 v.蒸发 /vep/16.harm n.伤害，损害 vt.伤害 /hm/harmful adj.有害的 harmless adj.无害的 17.crop n.庄稼，作物 /krp/18.agriculture n.农业 /rklt/agricultural adj.农业的 19.replace v.以.替换，更换 /rples/replace.with/by.用.替换，以.接替 take the place of/take ones place 代替 in

7、 place of./in ones place 代替 1.They replaced their beloved old cars expensive new sports cars.2.He is not fit for the job.Weve hired another man place of him.3.John is ill and I want to know who is going to replace him.John is ill and I want to know who is going to .withintake the place of him/take h

8、is place 20.material n.材料 adj.物质的 /mtril/new material 新材料 basic material 基本原料 21.mineral n.矿物，矿产 /mnrl/22.consumer n.消费者 /knsjum/23.priority n.优先处理的事，当务之急 /prarti/24.beauty n.美，美丽25.barrier n.障碍，壁垒 /bri/26.reef n.礁 /rif/27.structure n.结构，构造，组织 /strkt/28.living adj.活的，活着的 n.生计；生活方式 /lv/living environ

9、ment 生活环境 make a living 谋生，维持生活 29.organism n.生物，有机体 /nzm/living organism 生物体；活体 organic adj.有机的30.observatory n.天文台，观象台 /bzvtri/observe v.庆祝；观察 31.basin n.盆地，低洼地 /besn/32.grand adj.雄伟的，壮丽的 /rnd/grandness n.壮大；伟大33.canyon n.峡谷 /knjn/34.valley n.谷，山谷 /vli/35.narrow adj.狭窄的，不宽的 /nr/a narrow escape 九死一

10、生 narrowly adv.勉强地，狭隘地 We must narrow the gap between parents and children.我们必须缩小父母和孩子之间的隔阂。The bridge is too narrow for the cars to pass.这座桥太窄了，汽车无法通过。(1)Fortunately,the child had _ _ narrow escape from the fire.(2)(天津卷)The final score of the basketball match was 9394.We were only _(narrow)beaten.(

11、3)The doorway was _(如此狭窄以至于)we had to walk sideways(侧着)anarrowlyso narrow that 36.platform n.高台，平台 /pltfm/37.waterfall n.瀑布 /wtfl/38.thunder v.打雷 n.雷 /nd/39.channel n.海峡；电视台；频道 /tnl/television channel 电视频道 main channel 主通道40.tunnel n.隧道 /tnl/tube n.管，电子管，隧道 41.camel n.骆驼 adj.驼色的 /kml/42.desert n.沙漠

12、adj.沙漠的；荒凉的 /dezt/dzt/v.遗弃；舍弃 43.sail v.（乘船）航行 /sel/sailing n.航行 adj.航行的 sailor 水手44.climate n.气候 /klamt/global climate 全球气候 45.inside adv.在（建筑物、房间）内 /nsad/outside 在.外46.publish v.出版；发表 /pbl/publisher n.出版者 47.green fingers 高超的种植技能48.sunflower n.向日葵 /snfla/49.expert adj.内行的，专家的 n.专家；行家 expert in 熟于

13、expert at 擅长 50.branch n.树枝 /brnt/51.rent v.租用，租赁 /rent/52.rooftop n.屋顶 /ruftp/53.thistle n.蓟（j）/sl/54.limited adj.有限的 /lmtd/unlimited adj.无限的 limit n./v.限制 time limit 期限 55.benefit n.好处，益处 /benft/benefit from 得益于 benefited adj.受益的56.herb n.(用于调味的)香草 /hb/medicinal herb 草药；药草 57.pleasant adj.令人愉快的 /pleznt/please v.使高兴；讨人喜欢 pleased adj.高兴的 pleasance n.愉快58.flavour n.味，味道 /flev/59.energy n.力量，活力 /endi/energetic adj.有活力的，精力充沛的 energetically adv.积极地60.system n.系统 /sstm/economic system 经济体制 management system 管理系统 information system 信息系统Thank you