高一英语必修三unit4第四单元知识点.docx

1、高一英语必修三unit4第四单元知识点词汇部分wildlife /waildlaif/ n. 野生动植物 protection /prtekn/ n. 保护wild /waild/ adj. 野生的；野的；未开发的；荒凉的habitat /hbitt/ n. 栖息地（动植物的）自然环境threaten /retn/ vt. & vi. 恐吓；威胁decrease /dikri:s/ vi. & vt. 减少；（使）变小；或变少endanger /indeind/ vt. 危害；使受到危险die out 灭亡；逐渐消失loss /ls/ n. 损失；遗失；丧失reserve /riz:v/ n.

2、 保护区hunt /hnt/ vt. & vi. 打猎；猎取；搜寻zone /zun/ n. 地域；地带；地区in peace 和平地；和睦地；安详地in danger (of) 在危险中；垂危species /spi:i:z/ n. 种类；物种carpet /k:pit/ n. 地毯respond /rispnd/ vi. 回答；响应；做出反应distant /distnt/ adj. 远的；远处的fur /f:/ n. 毛皮；毛；软毛antelope /ntilup/ n. 羚羊Zimbabwe /zimba:bwei/ n津巴布韦(非洲东南部国家)relief /rili:f/ n. （

3、痛苦或忧虑的）减轻或解除；减轻痛苦的事物in relief 如释重负；松了口气laughter /l:ft/ n. 笑；笑声burst into laughter 突然笑起来；大声笑了出来mercy /m:si/ n. 仁慈；宽恕；怜悯certain /s:tn/ adj. 确定的；某一；一定importance /imp:tns/ n. 重要（性）WWF (World Wildlife Fund) 世界野生生物基金会rub /rb/ vt. 擦；摩擦protect from 保护不受（危害）mosquito /mski:tu/ n. 蚊子millipede /milipi:d/ n(=mil

4、lepede)千足虫insect /insekt/ n. 昆虫contain /kntein/ vt. 包含；容纳；容忍powerful /paufl/ adj. 强大的；有力的affect /fekt/ vt. 影响；感动；侵袭attention /tenn/ n. 注意；关注；注意力pay attention to 注意appreciate /pri:ieit/ vt. 鉴赏；感激；意识到succeed /sksi:d/ vi. 成功 vt. 接替；继任Indonesia /induni: ;-zi/ n印度尼西亚(东南亚岛国)rhino /rainu/ n. 犀牛secure /sikj

5、u/ adj. 安全的；可靠的income /ikm; inkm/ n. 收入employ /impli/ vt. 雇用；利用（时间、精力等）harm /h:m/ n. & vt. 损害；危害Milu deer麋鹿bite /bait/ vt. & vi.(bit,bitten) 咬；叮；刺痛extinction /ikstikn/ n. 灭绝；消亡dinosaur /dains:/ n. 恐龙come into being 形成；产生county /kaunti/ n. 县；郡inspect /inspekt/ vt. 检查；视察unexpected /nikspektid/ adj. 没料

6、到的；意外的incident /insidnt/ n. 事件；事变dust /dst/ n. 灰尘；尘土；尘埃according to 按照；根据所说Mauritius /mris/ n毛里求斯 (非洲东部岛国)disappearance /dispirns/ n. 消失fierce /fis/ adj. 凶猛的；猛烈的so that 以致于；结果ending /endi/ n. 结局；结尾faithfully /feifli/ adv. 忠诚地；忠实地Colobus /klbs/ monkey (非洲产)疣猴，髯猴词组部分1. as a result结果 As a result of= be

7、cause of 由于result in = cause导致result form 由于2. die out （动，植物物种）灭绝 die o 死于（多内因） die from死于（多外因） die dow变弱；逐渐消失 be dying for 渴望得到3. be at a loss = be puzzled at =be confused迷惑的，不解的 suffer a loss (of) 蒙受损失 make up for a loss 弥补损失 be lost in ones thought(陷入沉思) lose heartlose ones heart to sb4.in peace

8、平静的（地）；安静的（地）in silence/ in quiet/in surprise/in a hurry 5.hunting for搜索; 搜寻6.be in danger of 有 危险be out of danger脱离危险 endangered adj. 濒危的 dangerous 危险的7.have / give an effect on / upon take effect(生效)come / go into effect 生效； 实施 8.be concerned about担心.关心，挂念 9. get dressed穿上衣服 get done强调动作，不能和表一段时间的

9、状语连用;be done 表状态10.turn round : 转过去，围绕旋转11.apply to应用be applied to被应用于 apply for请求,申请. apply to sb. for sth.12.protect from保护.免受.危害prevent from阻止（stop/ keep from）13.have aeffect on对.有影响14.with a sad face looking at her. with + 宾语(O) + 宾语补足语e into being: 形成；产生；开始存在come into use：开始被使用 come into ones m

10、ind / head: 突然想到come into fashion: 开始流行come into consideration: 开始考虑必背知识点1. If their habitat is threatened or they cant find enough food, their numbers may decrease. 如果他们的栖息地受到威胁或者他们找不到足够的食物，他们的数目就可能减少。The number of children in the school has decreased this year. 今年在校的儿童人数减少了。There was a decrease in

11、 the number of children in school. 在校的儿童人数有所减少。decrease in number 数目减少2. As a result these endangered animals may even die out.结果，这些濒临危险的动物可能会灭绝。The polluted air in the city is badly endangering the health of the residents.城里被污染的空气正严重地危及居民的健康。an endangered species; an endangered culture.濒临绝种的生物种类；濒临

12、绝传的文化die out 逐渐消失，灭绝die off相继死去die away逐渐停止，逐渐消失die down逐渐减弱，逐渐模糊3. There has been some progress in saving endangered wildlife in China.在中国拯救濒临绝种的动植物工作已经取得了一些进步。4.loss of bamboo growing areas竹子生长区的损失His unfortunate death was a great loss to the firm. 他的不幸去世对他的商行来说是个重大损失。Their company suffered loss o

13、n loss in business last year. 他们公司去年在生意上接二连三地亏本。at a loss亏本；不知所措sold the merchandise at a loss. 赔本卖出货物I am at a loss to understand those remarks.我不理解那些话5.a nature reserve 自然保护区I have reserved a room for you at the hotel. 我已在旅馆为你预订了一个房间。reserve of food食物储备I believe your story without reserve. 我毫无保留地相

14、信你说的。6. too much hunting in the 1950s 二十世纪五十年代太多的捕杀7. a natural protection zone 自然保护区8. in peace安详地The two communities live together in peace (with one another). 这两个社区和平相处.Please let me do my work in peace.请让我安静地工作。9. in danger of有的危险；受到的威胁He was in danger of losing his life.他有失去生命的危险。10.longed to h

15、elp endangered species of wildlife. 渴望帮助那些濒临灭绝的野生动植物。I longed for a bicycle.我特想要辆自行车。These young lads are longing to go to watch the football match.这几个小伙子极想去观看足球赛。11. respond I offered him a drink but he didnt respond. 我请他喝酒，但他未作回答。The patient did not respond to treatment.病人经治疗後未见起色How to respond to a greeting? 怎样回答别人的问候？respond by a nod 点头答应