Unit 3 The environment-2025-2025-2026学年九年级下册英语词汇真题精讲（沪教版）

9年级下册沪教版 【环境主题】 F版词汇真题精讲 环境主题 【Unit3】The environment 环境主题词汇与真题精讲 本讲核心词汇 concern /kan's3n/n.担心：忧虑增多；增加 government /'gAvanmant/n. atmospher'e/'etm3sfia)/n.大sea level/'si:levl/n.海平面 府 气层 destroy/d'stro/v.摧毁；毁灭role model/'rl'mDd/n.楷模： temperature/'temprat∫ar)/n.温nature/netf/n.自然界；大行为榜样 度：气温 自然 greenhouse effect温室效应 consumer /kan'sjuma(r)/n.消surface/'s3fis/n.面：表层 in danger在危险中 费者 soil/sol/n.土壤 as a result of由于 guess/gesV.猜测 f1 ood /flad/n.洪水：水灾 result in造成；导致 green/grin/adj.环境保护的：赞habit/'haebrt/n.习惯 mountains of许多；大量 成环境保护的 proper/'prDp3(r)/adj.正确的；take action采取行动 lifeless'larflas/adj..无生命的：恰当的 make a difference有作用；有影 无生物生长的 friendly'frendli/adj.无害的 响 fuel/'fju:al/n.燃料 recycle/,ri:'sak/v.回收利用 act as充当 coal /k5l/n.煤 purpose/'p3p3s/n.目的；用途 result /ri'ZAlt/n.结果 solution/s3'lu:n/n.解决办法： increase/m'aisv.(使)增长；处理手段 直击真题高效讲 真题解析 1.真题1 -What's the today?It feels much hotter than yesterday. -Let me check.It's 35C A.temperature B.atmosphere C.solution 答案：A 核心词汇：temperature/'tempratfa(t)h.温度；气温 9年级下册沪教版 【环境主题】 F版词汇真题精讲 核心知识点： 搭配：询问气温常用What's the temperature today?';high/low temperature(高/低温)。 词性：不可数名词，也可表示具体温度数值（如a temperature of35C)。 2.真题2 We should plastic bottles instead of throwing them away to protect the environment. A.recycle B.destroy C.guess 答案：A 核心词汇：recycle/ri:'sarkl/v.回收利用 核心知识点： 搭配：recycle paper/plastic(回收纸张/塑料)：recycle bins(回收站)。 词性：动词，名词形式recycling。 3.真题3 The is getting worse because of air pollution.Many animals are losing their homes A.nature B.soil C.flood 答案：A 核心词汇：nature'neta)/m.自然界；大自然 核心知识点： 搭配：protect nature(保护自然)；in nature(在自然界中)。 词性：不可数名词，前不加冠词。 4.真题4 -Why are polar bears -Because the ice is melting as a result of global warming. A.in danger B.mountains of C.take action 答案：A 核心词汇：in danger在危险中 核心知识点： 固定搭配：be in danger(处于危险中)：反义词组out of danger(脱离危险)。 用法：主语通常为生物或事物，如The forest is in danger.,” 5.真题5 Burning too much like coal and oil will cause the greenhouse effect. 2 9年级下册沪教版 【环境主题】 F版词汇真题精讲 A.fuel B.consumer C.surface 答案：A 核心词汇：fuel/'fju:ln.燃料 核心知识点： 搭配：fossil fuel(化石燃料)：solid fuel(固体燃料)。 词性：不可数名词，也可作可数名词（指不同种类燃料）。 6.真题6 The heavy rain many houses falling down last night A.resulted in B.as a result of C.made a difference 答案：A 核心词汇：result in造成：导致 核心知识点： 固定搭配：result in+结果，如The accident resulted in three deaths.” 区分：as a result of+原因（由于）。 7.真题7 We must to stop water pollution before it's too late. A.take action B.act as C.make a difference 答案：A 核心词汇：take action采取行动 核心知识点： 固定搭配：take action to do sth.（采取行动做某事)：take immediate action(立即采取行动)。 词性：action为不可数名词，无复数形式。 8.真题8 Even small changes can to the environment if everyone tries. A.make a difference B.in danger C.mountains of 答案：A 核心词汇：make a difference有作用；有影响 核心知识点： 固定搭配：make a big/small difference（有重大/微小影响)：后可接to sth.,如Your help made 3 9年级下册沪教版 【环境主题】 F版词汇真题精讲 a difference to my life." 9.真题9 The of the Earth is protected by the atmosphere from harmful sunlight A.surface B.soil C.flood 答案：A 核心词汇：surface/'s3fish.面：表层 核心知识点： 搭配：the Earth's surface（地球表面)：on the surface(在表面上)。 词性：可数名词，复数形式surfaces。 10.真题10 -What's your biggest about the future? -I'm worried about the increasing population A.concern B.purpose C.solution 答案：A 核心词汇：concern /kan's3n/m.担心：忧虑 核心知识点： 搭配：express concern about（表达对…的担忧)：a public concern(公众关注的问题)。 词性：可数名词，也可作动词（关心）。 11.真题11 Planting more trees can help keep the from being washed away by rain. A.soil B.temperature C.fuel 答案：A 核心词汇：soil/sol/n.土壤 核心知识点： 搭配：rich soil(肥沃土壤)：soil erosion(水土流失)。 词性：不可数名词。 12.真题12 The government is trying to find a to the problem of plastic waste. A.solution B.habit C.role model 4 9年级下册沪教版 【环境主题】 F版词汇真题精讲 答案：A 核心词汇：solution/sa'lu:n/m.解决办法：处理手段 核心知识点： 搭配：a solution to sth.(…的解决办法)：find a solution(找到解决办法)。 词性：可数名词。 13.真题13 It's our duty to be and use reusable bags instead of plastic ones A.green B.friendly C.proper 答案：A 核心词汇：green/grin/ad.环境保护的；赞成环境保护的 核心知识点： 搭配：green lifestyle(绿色生活方式)：green products(环保产品)。 词性：形容词，也可指颜色（绿色）。 14.真题14 gases like CO2 trap heat in the air,which leads to global warming. A.Greenhouse effect B.Atmosphere C.Sea level 答案：A 核心词汇：greenhouse effect温室效应 核心知识点： 固定短语：the greenhouse effect(温室效应)：由greenhouse(温室)+effect(效应)构成。 用法：作主语时谓语动词用单数，如The greenhouse effect is a serious problem.” 真题精准训练 实战演练 一、 单项选择 1.We need to measure the before deciding to turn on the air conditioner. A.temperature B.nature C.soil 5 9年级下册沪教版 【环境主题】 F版词汇真题精讲 2.To reduce waste,we should old newspapers and glass bottles. A.destroy B.recycle C.guess 3.The polar bears are because their living environment is disappearing A.in danger B.out of danger C.mountains of 4.Burning fossil like coal releases harmful gases into the air. A.fuel B.surface C.consumer 5.The storm several cars being damaged on the highway. A.as a result of B.resulted in C.made a difference 二、用所给单词的适当形式填空 1.Protecting (nature)is everyone's responsibility for future generations. 2.The government has taken action to find a (solve)to water pollution. 3.Using reusable bags is a(green)choice than using plastic ones. 4.The (pollute)of the river has killed many fish recently. 5.We must take immediate(act)to stop deforestation. 三、首字母填空 1.The greenhouse e causes the Earth's temperature to rise gradually. 2.Planting trees helps prevent serosion during heavy rains. 3.Even small efforts can m a difference to environmental protection. 4.Many animals lose their homes when their natural h is destroyed. 5.Using too much plastic is a major c_ for environmentalists. 6 9年级下册沪教版 【环境主题】 F版词汇真题精讲 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。 Global warming is a serious problem caused by human activities.Burning fossil 1 (fuel)like oil and coal releases greenhouse gases,which trap heat in the atmosphere.As a result,the ice at the poles is melting,putting polar bears 2. danger.To solve this,we should 3. (recycle) more and use less plastic.Governments are also trying to find 4.(solve)like developing clean energy.Remember,everyone can make a 5.(different)by living a 6. (green)lifestyle -for example,using public transport instead of driving.Let'stake 7.(act)now before it's too late! 参考答案 I.单项选择 1.A2.B3.A4.A5.B Ⅱ.用所给单词的适当形式填空 1.nature 2.solution 3.greener 4.pollution 5.action I首字母填空 1.effect 2.soil 3.make 4.habitat 5.concern V,语篇填空 1.fuels 2.in 3.recycle 4.solutions 5.difference 6.green 7.action 7