Unit 3 Choices一-2025-2026学年高中英语词汇真题精讲必修第一册（沪教版）

高中必修第一册沪教版 【Unit3 Choices】 F版词汇真题精讲 环境主题 【Unit3】Choices 环保词汇积累与运用 本单元核心词汇 convenience /kan'vi:nians/n. 途的)场所：设施：设备 determine/dr't3mn/v.查明；测 便；便利 plastic/'plaestik/n.塑料adj.塑定；准确算出 label/'lebl/n.标签 料制的：塑料的 stress/stres/n.压力；精神压力： global/glaubl/adj.全球的：全container/kan'tema()r/n.容器 心理负担；紧张 世界的 greenhouse/'gri:nhaus/n.温室 cattle/'ket/n.牛 snack/snek/n.点心；小吃：快 energy-efficient/'enad3i ififnt/frozen/'frauzn/adj.冷冻的；冷 餐 ad.节能的 藏的 packaging/'pek1d3四/n.包装材amount/e'maunt/n.数量；数额link/Imk/v.连接 料 gas/ges/n.气体 teenager /'ti:neid3(r)/n.(13 recycle/i:'sakl/v.回收利用 impact/mpaekt//n.巨大影响；I9岁之间的)青少年 facility /fa'srlati/n.(供特定用 强大作用 直击真题高效讲 真题解析 1.真题1 -Using reusable instead of plastic bags is good for the environment -I agree.Let's start doing it from today. A.containers B.labels C.snacks 答案：A 核心词汇：container /kan'tema(r)/n.容器 核心知识点： 词性：可数名词，复数形式containers。. 搭配：reusable container(可重复使用的容器)；plastic container(塑料容器)。 2.真题2 1 高中必修第一册沪教版 【Unit3 Choices】 F版词汇真题精讲 We should glass and paper to reduce waste and protect the planet. A.recycle B.package C.determine 答案：A 核心词汇：recycle/i:'sakl/v.回收利用 核心知识点： 词性：动词，名词形式recycling。 搭配：recycle materials(回收材料)：recycle waste(回收废物)。 3.真题3 The warming has caused many extreme weather events around the world. A.global B.greenhouse C.plastic 答案：B 核心词汇：greenhouse/gri:nhaus/n.温室 核心知识点： 搭配：greenhouse warming(温室效应引起的变暖)：greenhouse gas(温室气体)。 词性：可数名词，复数形式greenhouses。 4.真题4 Please read the carefully before using the new machine A.label B.facility C.impact 答案：A 核心词汇：label/'lerbl/n.标签 核心知识点： 搭配：read the label(阅读标签)：product label(产品标签)。 词性：可数名词，复数形式labels。 5.真题5 Online shopping brings great to people's life,especially for busy workers. A.convenience B.stress C.amount 答案：A 核心词汇：convenience/kan'vi:nians/n.方便：便利 核心知识点： 2 高中必修第一册沪教版 【Unit3 Choices】 F版词汇真题精讲 词性：不可数名词，形容词形式convenient。. 搭配：great convenience(极大的便利)：for convenience(为了方便)。 6.真题6 The factory has built new to deal with water pollution A.facilities B.gases C.cattle 答案：A 核心词汇：facility/fa'slati/n.(供特定用途的)场所：设施；设备 核心知识点： 词性：可数名词，复数形式facilities。 搭配：new facilities(新设施)：public facilities（公共设施)。 7.真题7 The of COz in the air is increasing,which affects the climate. A.amount B.link C.snack 答案：A 核心词汇：amount/A'mant/n.数量：数额 核心知识点： 搭配：the amount of.(…的数量)，后接不可数名词。 词性：名词，常见短语a large amount of(大量的)。 8.真题8 Scientists are trying to how much plastic ends up in the oceans each year. A.determine B.freeze C.link 答案：A 核心词汇：determine/d't3mm/v.查明；测定；准确算出 核心知识点： 词性：动词，名词形式determination。 搭配：determine the amount(测定数量)：determine the cause(查明原因)。 9.真题9 Eating too much food may lead to health problems for teenagers. A.frozen B.global 3 高中必修第一册沪教版 【Unit3 Choices】 F版词汇真题精讲 C.energy-efficient 答案：A 核心词汇：frozen/'fa5zm/adj.冷冻的：冷藏的 核心知识点： 词性：形容词，动词freeze的过去分词形式。 搭配：frozen food(冷冻食品)：frozen vegetables(冷冻蔬菜)。 10.真题10 Many students feel before exams,so they need to relax properly. A.stress B.stressed C.impact 答案：B 核心词汇：stress/stres/.n.压力：精神压力；心理负担；紧张 核心知识点： 词性：名词/动词，形容词形式stressed(感到有压力的)。 搭配：feel stress(感到压力)：under stress(处于压力之下)。 11.真题11 products are harmful to the environment because they take long to break down. A.Plastic B.Greenhouse C.Teenager 答案：A 核心词汇：plastic/'plaestik/n.塑料adj.塑料制的；塑料的 核心知识点： 词性：名词（不可数）/形容词。 搭配：plastic products(塑料制品)；plastic bags(塑料袋)。 12.真题12 The research shows a strong between air pollution and lung diseases. A.impact B.link C.packaging 答案：B 核心词汇：link /Imk/v.连接 核心知识点： 词性：动词/名词，此处作名词，意为”联系；关联”。 搭配：a strong link(密切的联系)：link.to.(把…与…联系起来)。 4 高中必修第一册沪教版 【Unit3 Choices】 F版词汇真题精讲 13.真题13 foods like potato chips and chocolate are popular among children. A.Snack B.Snacks C.Packaging 答案：A 核心词汇：snack/snek/n.点心；小吃；快餐 核心知识点： 词性：可数名词，复数形式snacks。 搭配：snack foods(休闲食品)：have a snack(吃点心)。 14.真题14 More and more countries are working together to solve environmental problems. A.global B.energy-efficient C.frozen 答案：A 核心词汇：global'glaubl/adj.全球的：全世界的 核心知识点： 词性：形容词，副词形式globally。. 搭配：global environmental problems（全球环境问题)：global warming(全球变暖)。 真题精准训练 实战演练 一、 单项选择 1.We should use reusable to replace plastic bags for shopping. A.containers B.labels C.snacks 2.The factory has installed new to reduce water pollution. A.gases B.facilities C.cattle 3.Eating too much food may increase the risk of health problems. A.frozen 5 高中必修第一册沪教版 【Umit3 Choices】 F版词汇真题精讲 B.global C.energy-efficient 4.There is a strong between smoking and lung cancer according to the research A.impact B.link C.packaging 5.Online shopping provides greatfor people with busy schedules. A.convenience B.stress C.amount 二、用所给单词的适当形式填空 1.Please read the (label)carefully before using the medicine 2.The (determine)of the exact amount of plastic in oceans is challenging (recycle)paper and glass can help protect natural resources. 4.Many students feel (stress)before important exams 5.The (convenient)of online payment has changed people's life greatly. 三、首字母填空 1.G warming is causing glaciers to melt around the world. 2.Plastic products take a long time to break down,so they are h to the environment. 3.The new shopping mall has modern f (facility)for customers with disabilities. 4.It's important to check the a(amount)of sugar in processed foods. 5.S foods like cookies and candies are often high in calories 四、语篇填空 阅读短文，用括号内所给单词的适当形式填空或根据上下文补全单词，使短文通顺。 6 高中必修第一册沪教版 【Unit3 Choices】 F版词汇真题精讲 Environmental protection is crucial for our planet.To reduce waste,we should use reusable (container)instead of plastic bags.Factories need to build better(facility)to treat pollution. Scientists are working to (determine)how to reduce greenhouse gas emissions.It's also important to read product (label)to understand their environmental impact.By making small changes,we can bring great (convenience)to a greener future. 参考答案 I单项选择 1.A2.B3.A4.B5.A Ⅱ.用所给单词的适当形式填空 1.labels 2.determination 3.Recycling 4.stressed 5.convenience L首字母填空 1.Global 2.harmful 3.facilities 4.amount 5.Snack V.语篇填空 1.containers 2.facilities 3.determine 4.labels 5.convenience 7