《上海牛津英语pollution》由会员分享，可在线阅读，更多相关《上海牛津英语pollution（30页珍藏版）》请在金锄头文库上搜索。
1、average n./a.平均的，平均数,The workers average income in this company is 1500 yuan per month. The average ages of trees are 4000years. What is the average height of these boys?,pollution n.=making things dirty and unhealthy污染,污染物 pollute v.=make dirty污染,The oil made the pollution of our beaches. Pollution
2、 in the air reduced the visibility near the airport. The rivers were polluted with chemical waste from factories. polluted rivers/water/air,Air pollution: the leaves of trees remove dangerous chemicals and dirt from the air and produce oxygen. Water pollution: trees around reservoirs help keep the w
3、ater clean by removing dust and dirt from the air, and their roots prevent the soil from washing into the water. Noise pollution: trees reduce noise from vehicles.,nut,rubber tree,walnut,beans,cocoa,cotton,Nuts, eg, walnuts, cola nuts (used in Coca-cola) Beans, eg, coffee, cocoa (used to make chocol
4、ate) Cotton plants are planted fresh every year in tropical and subtropical areas. Cotton is used to make fabrics. Oil, eg, coconut oil, palm oil Tea is made from leaves. Rubber is made from the sap of the rubber trees.,Magnolia n.（植物）木兰,The best-known trees in Shanghai are magnolia trees. They have
5、 large, sweet-smelling flowers which are known as the flowers of Shanghai city. Magnolia trees are small to medium-sized trees noted for their large, showy blossoms in early spring, and large leaves.,There are many different kinds of palm trees. The coconut palm produces coconuts whose outside shell
6、 can be made into ropes or burned for firewood. The milk can be drunk and the flesh of the coconut can be eaten. Oil pressed from the flesh is used both for cooking and in skin creams. The leaves are used to make brooms.,palm trees 棕榈树,banana trees,The banana tree is usually called a tree, but it is
7、 not really one because its trunk is not made of wood. It produces fruit and its leaves can be used as roofing material.,suppose=v. pretend, think it is true假设,suppose (that) Lets suppose that the news is true. Suppose you had 1 million dollars, what could you do ?,release= v. let sth./sb. go free从释
8、放出来,Four prisoners were released. The police released the thief. Trees take harmful gas from the air, and release oxygen into the air. We are released=We are set free.,Breathe v. 呼吸 breath n. 呼吸,Take a deep breath. How do you feel now? I almost cant breathe.=Its hard to breathe. I want to breathe th
9、e pure and fresh air. Please breathe slowly and calm down. He is breathing fast.,communicate v.=give and receive information; make known沟通,交流,We communicate on line/on the phone/by email/on the radio. communicate with a person/each other/one another 与联络 The Minister of Foreign Affairs has already co
10、mmunicated on this event with the American President.,communication n.通信,联络,Communication with other countries was difficult during the telephone and postal strike. There are many ways of communication in China. Communication is becoming very convenient.,warn v.=say sth bad/dangerous may happen befo
11、re it does警告,warn sb. of sth. I warned him of the danger. She warned me of the dangerous road, so I crossed it carefully. warn sb. (not) to do sth. There is a storm coming. I warn you not to go out. warn sb. +that clause I warned him that if he did it again, she would be in prison.,Warner 警告者 n. War
12、ning 警告的言语或事情 n. You should take my warnings. I got a warning of future difficulties. Her warnings were ignored.,sip= v. drink sth. in small amounts 抿,啜,sip, sipped, sipped sip the coffee/ tea/hot milk The coffee was so hot that she had to sip it.,replace v.=take the place of代替,取代,Robots are replaci
13、ng people on assembly lines. Can anything replace a mothers love? We should replace the broken window with a new one.,fight v./n.争论,斗争,进行战斗,fight, fought, fought They are always fighting about money. fight cancer The two boys had a fight. fighter n.战士,战斗者,produce v.生产,制造,America produced more cars t
14、his year than last year. He worked hard to produce good crops from poor soil. The cows are producing a lot of milk. Product n.产品,nasty a. dirty; unpleasant肮脏的,令人作呕的,nasty, nastier, nastiest A nasty smell, taste, sight She has a nasty smell. What a nasty man! A person with a nasty mind Nasty stories
15、I dont like the colour theyve chosen for their new carpet-it looks so nasty.,natural a.=produced by nature自然的 nature n.自然,Its natural for a cat to catch mice. It is natural for a bird to fly. The natural world means trees, rivers, animals and birds. I like natural beauty. She is proud by nature. Cat
16、s and dogs have quite different natures: dogs like company, cats are independent.,pure a.=not mixed纯粹的,不掺杂的,pure, purer, purest She speaks pure French. The water in the stream was not polluted. It was pure. He is a pure Indian. He has pure thoughts. He is pure in body and mind. She is a pure young girl.,chemical n.= sth. used in chemistry化学用品 a. 化学的 chemistry n. chemist n.= (US) druggist,The farmers used a chemical to kill the insects. We do an experiment with chemicals in the chemistry lesson. A chemical change takes place in any substance when it burns.,
