1、Unit 5 单词讲解P65-691._ n.慈善机构，慈善团体；2._ n.君主，国王 monarch butterfly 黑脉金斑蝶（帝王蝶）3._ adj.大西洋的 the Atlantic Ocean 大西洋大西洋 the Pacific Ocean 太平洋太平洋 the Indian Ocean 印度洋charitymonarchAtlantic4._ n.鲸 killer whale 虎鲸 5._ adj.一年一度的，每年的(yearly)annualwhale6._ n.迁徙7._ v.移栖，迁徙migrationmigrate8._ v.寻找;探索;寻求(look for,fi
2、nd)（sought-sought）hide and seek n.捉迷藏seek1.The monarch butterflies migrate from north to south to seek more food and warmer places.This annual movement is called migration.2.They migrate to find food,seek partner,in search of warmer weather.9._ n.教授，专家 _ adj.专业的professorprofessional10._ v.测量；衡量 n.措施
3、，办法u take measures to do sth 采取措施做某事11._ n.位置；地位；measureposition 1.It is high time that we should take measures to protect our environment.2.The monarch butterflies use eyes to measure the position of the sun.12._ v.确定，决定确定，决定 determined adj.坚决的；有决心的 determination n.决心determine13._ adv.终于，最终 (finall
4、y)eventually 14._ n解决方法 solve v.解决；解答solution 15._ n难以理解的事物，谜 mysterious adj.神秘的mystery1.Shes sure to get the job she wants shes a very determined person.2.These two pieces of information allow the butterfly to determine the way to go.3.The solution to the mystery of the monarchs amazing ability com
5、es a time when it is in serious trouble.16._ adj.令人惊奇的;令人惊喜的amazing 18._ n.百分比（percent）17._ v.n.(数量)暴跌；碰撞；（使）坠毁 car crash 车祸 air crash 飞机失事；空难19._v.破坏;毁坏crashper cent destroy 1.Its population has crashed by as much as 90 per cent in the last few years.2.In many of the places where the butterfly can
6、be found,people are destroying the natural environment.20._ n.化学品 chemistry 化学21._ n.毛虫（蝴蝶等昆虫的幼虫）22._ n.生物；动物 chemicalcaterpillarcreature23._ v.活下来;幸存 surviveThe old man survived the earthquake,but nobody knew how he survived on so little food.Finally,he survived his wife by 10 years.1.They cut down
7、 the trees and use chemicals that kill the plants that monarch caterpillars eat.2.The more we know about this lovely creature,the greater the chance it will survive.24._ n.影响，结果u effective adj.有效的，起作用的有效的，起作用的u have an effect on 对对有影响有影响25._ 流程图，作业图effectflow chart P71-741._ n.住处；工作场所；食宿；膳食供应u _ v.容
8、纳；使适应；为提供住宿 vi适应u accommodate to 适应 eg：Wherever he goes,he accommodates himself to the changed conditions.accommodationaccommodate2._ n.习语，成语习语，成语 3._ 一举两得，一箭双雕一举两得，一箭双雕4._猫儿不在，老鼠作怪猫儿不在，老鼠作怪5._ 慢点，别急慢点，别急6._下倾盆大雨下倾盆大雨 idiom kill two birds with one stone when the cats away (the mice will play)hold yo
9、ur horses rain cats and dogs 7._ n.当权，权力，专家，权威u_ n.作者8._ n.来源，根源；出处，水源u _ n.资源author authoritysourceresource9._ v.创立，建立u过去式-过去分词：founded-founded10._ n.摄影师uphotograph n.照片，相片uphotography n.摄影11._ n.按钮；纽扣foundphotographerbutton12._ v.恢复u recovery n.恢复，痊愈 Have enough sleep,which will help our eyes reco
10、ver from tiredness.With my special care,my mother recovered quickly.recover1.I managed to learn some _(成语)last week when I traveled there.2.I am determined to provide _(住处)for my friend.3.For me,music is a great _(来源)of enjoyment.4.The university was _(成立)in 1935.5.We see him as an _(权威)on the subje
11、ct.idiomsaccommodationsourcefoundedauthorityP75-781._ v.使震惊使震惊n.震惊，震惊，吃惊；冲击吃惊；冲击ushocking shocking ushocked shocked ube shocked at be shocked at 对对.感到震惊感到震惊shock 2._n.基本部分，要素uelementary adj.基本的；初级的 the elements 天气 brave the elements 不顾天气恶劣，冒着风雨1.Confidence,as we all know,is a very important element
12、in learning to speak English._2.Are we going to brave the elements and go for a walk?_3.Gold,oxygen and carbon are all elements._ 要素要素 冒着风雨冒着风雨 元素元素 element 3._ n.多样化，变化 eg：There are a large variety of flowers on sale in the market,while the variety of what he prefers is limited.variety4._ prep.每5._
13、 n.v.意外的相遇，邂逅6._ n.小路，小径，途径 7._ adj.令人惊叹的8._ n.鹰per encounterpathbreathtakingeagle9._ v.专注;专心u concentrated adj.集中的;全力以赴的u concentrate on(doing)sth 专心(做)某事concentrate Its time you should concentrate your efforts on your study.Concentrating on your study will result in good grades.10._ v.突然停止，呆住，结冰(f
14、roze-frozen)freeze1.How does it live where most fish would freeze to death?2.The smile froze on his face;his mouth fell wide open.3.The first thing he did was to find shelter from the freezing wind and snow.11._ v.凝视，盯着看(由于惊讶，羡慕等)ustare at 凝视，盯住 12._ v.（用文字或图片）记录，捕捉 n.捕获；战利品 capturestare13._ n.图像，影像
15、u imagine v.想象；猜想u imagination n.想象力，空想14._ 毕竟，终究 image after all No Image!15._ n.（对某一情形或事件的）反应 u react v.反应反应,作出反应作出反应 16._ n.档案，文件 v.提出；把提出；把归档归档 reactionfile1.A(vary)of bees have flown from the nest to the area.variety2.It is(shock)to find the house completely destroyed.shocking3.He soon(recover)
16、his health and went back home.recovered4.Though it is a(freeze)winter,we all study as usual.freezing1.If you concentrate the project,you can finish it on time.on2.It is humans activity has caused the population of many animals to crash.that3.With the forest(destroy),many animals have no place to live in.destroyed4.She was such a beautiful girl that we all stopped to stare_ her.at
