Unit 5 First aid 期末词汇拓展短语背记(一)清单-2025-2026学年高中英语人教版选择性必修第二册
人教版 选择性必修二 UNIT 5 First aid. 期末词汇拓展短语背记(一)
序号 | 短语或句型 | 意思 | 例句1(中英对照) | 例句2(中英对照) |
1 | master a technique | 掌握一项技能(熟练掌握某类专业技能) | He spent a year practicing to master the piano-playing technique.(他花了一年时间练习,掌握了钢琴弹奏技能。) | It takes patience to master the technique of making Chinese calligraphy.(掌握中国书法技巧需要耐心。) |
2 | painting technique | 绘画技巧(进行绘画创作的方法和技能) | This artist’s unique painting technique makes his works stand out.(这位画家独特的绘画技巧让他的作品脱颖而出。) | The teacher taught us basic painting techniques like color mixing.(老师教了我们调色等基础绘画技巧。) |
3 | distribute leaflets | 分发传单(向他人散发印刷品以传递信息) | Volunteers distributed leaflets about environmental protection on the street.(志愿者在街头分发环保传单。) | The company distributed leaflets to promote its new product in the community.(公司在社区分发传单,推广新产品。) |
4 | a tourist leaflet | 旅游小册子(介绍旅游信息的印刷品) | I got a tourist leaflet from the visitor center to know about local attractions.(我从游客中心拿了一本旅游小册子,了解当地景点。) | This tourist leaflet has detailed maps of the scenic spots.(这本旅游小册子有景点的详细地图。) |
5 | vital organs | 重要器官(维持生命必需的人体器官) | The heart, brain and lungs are vital organs of the human body.(心脏、大脑和肺是人体的重要器官。) | Severe injuries to vital organs can be life-threatening.(重要器官受重伤可能危及生命。) |
6 | sense organs | 感觉器官(接收外界刺激的人体器官) | Eyes, ears, nose and tongue are all sense organs.(眼、耳、鼻、舌都是感觉器官。) | Sense organs help us perceive the world around us.(感觉器官帮助我们感知周围的世界。) |
7 | bacterial toxins | 细菌毒素(细菌产生的致病物质) | This food poisoning is caused by bacterial toxins in spoiled meat.(这种食物 | The doctor said the patient’s fever was due to bacterial toxins.(医生说 |
学科网(北京)股份有限公司
序号 | 短语或句型 | 意思 | 例句1(中英对照) | 例句2(中英对照) |
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| 中毒是由变质肉类中的细菌毒素引起的。) | 病人发烧是因为细菌毒素。) |
8 | remove toxins | 清除毒素(排出体内或物体中的有毒物质) | Drinking plenty of water every day helps remove toxins from the body.(每天喝足量水有助于清除体内毒素。) | This herbal tea is said to help remove toxins and improve digestion.(这种花草茶据说能帮助清除毒素,改善消化。) |
9 | sunlight rays | 太阳光线(从太阳发出的光) | Sunlight rays are essential for plants to make food through photosynthesis.(太阳光线对植物光合作用制造养分至关重要。) | We should avoid direct sunlight rays at noon to prevent sunburn.(中午要避免阳光直射,防止晒伤。) |
10 | X-rays | X射线(一种穿透性射线,用于医疗检查等) | The doctor used X-rays to check if the patient’s bone was broken.(医生用X射线检查病人的骨头是否骨折。) | X-rays are widely used in medical diagnosis and industrial testing.(X射线广泛用于医疗诊断和工业检测。) |
11 | develop a good sense of touch | 培养良好的触觉(提升感知触摸的能力) | Blind people often develop a good sense of touch to read Braille.(盲人常培养良好的触觉来阅读盲文。) | Playing musical instruments like the piano can help develop a good sense of touch.(弹钢琴等乐器能帮助培养良好的触觉。) |
12 | rely on the sense of touch | 依靠触觉(借助触觉完成动作或判断) | The craftsman relies on the sense of touch to carve delicate patterns.(工匠依靠触觉雕刻精细的花纹。) | In dark rooms, we may rely on the sense of touch to find door handles.(在黑暗的房间里,我们可能依靠触觉找门把手。) |
13 | nuclear radiation | 核辐射(原子核反应产生的辐射) | Nuclear radiation can cause serious harm to human health.(核辐射会 | Workers in nuclear power plants wear special clothes to resist nuclear radiation.(核电站工作人 |
学科网(北京)股份有限公司
序号 | 短语或句型 | 意思 | 例句1(中英对照) | 例句2(中英对照) |
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| 对人体健康造成严重危害。) | 员穿特殊服装抵御核辐射。) |
14 | protect against radiation | 防辐射(采取措施阻挡辐射伤害) | We should wear sunscreen to protect against harmful UV radiation.(我们应该涂防晒霜,防有害紫外线辐射。) | This kind of glass can protect against computer screen radiation.(这种玻璃能防电脑屏幕辐射。) |
15 | sulfuric acid | 硫酸(一种具有强腐蚀性的酸) | Sulfuric acid is widely used in chemical industry and battery production.(硫酸广泛用于化工和电池生产。) | We must handle sulfuric acid carefully because it is highly corrosive.(硫酸腐蚀性强,我们必须谨慎处理。) |
16 | acid rain | 酸雨(pH值小于5.6的酸性降水) | Acid rain can damage forests, lakes and historical buildings.(酸雨会破坏森林、湖泊和历史建筑。) | Reducing air pollution is an effective way to prevent acid rain.(减少空气污染是防治酸雨的有效方法。) |
17 | a few millimetres | 几毫米(长度单位,数量较少) | The rain has soaked the ground by a few millimetres.(雨水已经浸湿了地面几毫米。) | This thin paper is only a few millimetres thick.(这张薄纸只有几毫米厚。) |
18 | measure in millimetres | 以毫米为单位测量(用毫米作为长度测量标准) | We need to measure the零件’s size in millimetres for accuracy.(为了精确,我们需要以毫米为单位测量零件尺寸。) | The tailor measures the fabric in millimetres to cut it properly.(裁缝以毫米为单位测量布料,以便准确裁剪。) |
19 | minor injuries | 轻伤(程度较轻的身体伤害) | He only got minor injuries like scratches in the bike accident.(他在自行车事故中只受了擦伤等轻伤。) | The nurse cleaned and bandaged the patient’s minor injuries.(护士为病人清洗并包扎了轻伤。) |
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