Unit 2 School life-2026-2027学年八年级英语上册词汇精讲精练（译林版）

Unit 2 School life 词汇精讲精练 核心词汇概览： plastic environment foreign program attention pay attention to aware be aware of importance develop 词汇精讲 序号 单词/短语 词汇讲解 plastic 词性：n.塑料；adj.塑料的 /'plaestik/ 词形变化：无常见词形变化 搭配：plastic bags塑料袋；plastic waste塑料垃圾；reduce plastic use减少塑料使用 词根词缀：源自希腊语plastikos(可塑的) 例句：W形should stop using plastic bags. 我们应该停止使用塑料袋。 2 environment 词性：n.环境 /m'varranment/ 词形变化：environmental(adj.环境的)；environmentally(adv.环 境方面地)；environmentalist(n.环境保护主义者) 搭配：protect the environment保护环境；natural environment自然 环境；living environment生活环境 词根词缀：en-（使)+viron(转)+-ment(名词后缀)→围绕周围 的东西→环境 例句：It's our duty to protect the environment. 保护环境是我们的责任。 foreign 词性：ad.外国的：对外的 /'forin/ 词形变化：foreigner(n.外国人) 搭配：foreign language外语；foreign country外国；foreign friend 外国朋友 词根词缀：来自拉丁语fois(外面)+-ign后缀 例句：She is learning a foreign language. 她正在学一门外语。 program 词性：n.节目；计划：程序：v.编程；计划 /'praugraem/ 词形变化：programme(英式拼写)；programmer(m.程序员)： programming(.编程) 搭配：TV program电视节目；computer program计算机程序： t女aining program培训计划 词根词缀：po-(前)+gram(写)→预先写好的东西→节目、 方案 例句：This program is about wild animals 这个节目是关于野生动物的。 attention 词性：n.注意；注意力 /a'ten fn/ 词形变化：attentive(adi.专注的)；attentively(adv.专注地) 搭配：pay attention to注意；关注；give attention给予关注；draw one's attention吸引某人的注意 词根词缀：at-(向)+tent(伸展)+-ion(名词后缀)→把心神伸 向某处→注意 例句：You must pay attention to the traffic lights. 你必须注意交通信号灯。 6 pay attention to 词性：动词短语（注意；关注） /pei a'ten fn tu:/ 词形变化：pays attention to(第三人称单数)；paid attention to(过 去式/过去分词) 搭配：同义短语：focus on,.concentrate on 例句：Please pay attention to your pronunciation. 请注意你的发音。 aware 词性：adj.意识到的：知道的 la'wea(r)/ 词形变化：awareness(n.意识)；maware(adj.未意识到的) 搭配：be aware of意识到；知道 词根词缀：来自古英语gewr(警惕的) 例句：Many people are not aware of the problem.. 许多人没有意识到这个问题。 8 be aware of 词性：动词短语（意识到；知道) /bi:a'wear py/ 词形变化：is/am/are aware of(一般现在时)：was/were aware of (过去时) 搭配：同义短语：realize,know about 例句：We should be aware of the danger of smoking 我们应该意识到吸烟的危险。 importance 词性：n.重要性 /m'pt恤s/ 词形变化：important(adj.重要的)；importantly(adv.重要地) 搭配：the importance of(doing)sth.(做)某事的重要性 词根词缀：im-(向内)+pot(携带)+-ance(名词后缀)→携带 进来的东西→重要 例句：We all know the importance of saving water: 我们都知道节约用水的重要性。 10 develop 词性：V发展；开发；培养；形成 /dr'velap/ 词形变化：development(n.发展)；developed(adj.发达的)： developing(adj.发展中的)；developer(m.开发者) 搭配：develop a habit养成习惯；develop a country发展国家； develop skills培养技能；develop a film冲洗胶卷 词根词缀：de-(去除)+velop(包裹)→展开包裹→发展 例句：Reading helps develop your mind., 阅读有助于发展你的思维。 二、专项训练 (一)单句填空（用所给词的适当形式填空） 1.We should reduce the use of (plastic)bags. 2.The government is trying to protect the (environment). 3.He is interested in (foreign)cultures. 4.There is an interesting TV (program)on Channel 8 tonight. 5.Please pay (attentive)to what the teacher says. 6.He (pay attention to)the problem yesterday. 7.Are you (aware)of the importance of exercise? 8.She (be aware of)the danger when she saw the sign. 9.We all understand the (important)of team work. 10.The small town has (develop)into a modern city. 11.I want to (development)my reading skills 12.Some people are not (aware)of the harm of plastic waste. (二)短文填空 阅读下面短文，根据上下文和首字母提示，在空白处填入一个适当的单词。 Our e (1)is facing serious problems.One big problem is p (2) waste.Many people don't pay a (3)to this.They use plastic bags everywhere. We must be a (4)of the i (5)of protecting the earth.We should d (6)good habits like using fewer plastic bags and recycling.F (7) countries also face similar problems.Let's work together to protect our planet through environmental p (8) (三)短文选词填空 用方框中所给单词或短语的适当形式填空，使短文完整正确。（每个单词或短语限用一 次，每空限填一个词或短语) 方框词汇：plastic,environment,foreign,program,attention,,pay attention to,aware,be aware of,importance,develop I had an interesting experience last month.Our school had a special educational 1. about protecting the 2..The speaker told us that 3. waste is a big problem. We need to 4.the problem and take action.Many 5. countries have already started to reduce plastic use.The speaker also talked about the 6. of recycling.He said we should 7.good recycling habits.At the end of the show,he asked for our 8. and reminded us to always 9. the environment around us. I10. that everyone can make a difference.After the 11. I decided to 12. myself and use fewer plastic products. (四)完成句子 根据所给汉语意思，用单词或短语完成下列英文句子。 1.我们应该减少塑料垃圾的产生。 We should reduce the amount of 2保护环境对我们来说非常重要。 It is very important for us to protect the 3.你能说一门外语吗？ Can you speak a 4这个电视节目是八点开始的。 This TV starts at eight o'clock. 5.请在上课时注意听讲。 Please the teacher during class. 6.你意识到健康的重要性了吗？ Are you the importance of health? 7.发展经济的同时也要保护环境。 We must the economy while protecting the environment. 8.老师提醒我们要注意细节。 The teacher reminded us to details. 9每个人都应该意识到自己行为的后果。 Everyone should the result of their actions. 10.养成好习惯需要时间。 It takes time to good habits. 三、参考答案 (一)单句填空 1.plastic 2.environment 3.foreign 4.program 5.attention 6.paid attention to 7.aware 8.was aware of 9.importance 10.developed 11.develop 12.aware (二)短文填空 1.environment 2.plastic 3.attention 4.aware 5.importance 6.develop 7.Foreign 8.program (三)短文选词填空 1.program 2.environment 3.plastic 4.be aware of 5.foreign 6.importance 7.develop 8.attention ;9.pay attention to 10.am aware 11.program 12.develop (四)完成句子 1.plastic waste 2.environment 3.foreign language 4.program 5.pay attention to 6.aware of;7.develop 8.pay attention to 9.be aware of 10.develop