话题 3 撰写实验报告-2025-2026学年高中英语写作高级词句必修第三册（外研版）

必修3外研版 【寒假专版】C版写作高级词句 寒假专版 【C版高级词句】撰写实验报告（外研版必 修3) 写作提分攻略·外研版必修3 范文一高级词句 一、高级词汇 essential /'senfl// 含义：必要的：基本的 搭配：be essential for..对…至关重要；essential elements基本要素 sufficient //sa fifit// 含义：足够的：充足的 搭配：sufficient light充足的光线：sufficient time足够的时间 observe llab'cs:vll 含义：观察；注意到 搭配：observe the effect观察效果：observe carefully仔细观察 apparatus ∥epa'7 erta.s// 含义：仪器：设备 搭配：experimental apparatus实验器材；laboratory apparatus实验室设备 procedure pre'si:d3ey∥ 含义：步骤：程序 搭配：experimental procedure实验步骤；follow the procedure遵循步骤 必修3外研版 【寒假专版】C版写作高级词句 observation ∥.vbza ver/ill 含义：观察；观测结果 搭配：make observations进行观察；record observations记录观察结果 conclusion //kan'klu:3n// 含义：结论 搭配：draw a conclusion得出结论；reach a conclusion达成结论 sufficient 小sa fifnt/l 含义：足够的：充足的 搭配：sufficient light充足的光线：sufficient evidence充分证据 二、高级句型&万能模板句型 英文：Aim:To observe the effect of light on plant growth. 中文意思：实验目的：观察光照对植物生长的影响。 模板亮点：Aim:To do sth.适用于实验报告开头，清晰点明实验目标 英文：Procedure:l.Label the plants A,B,andC. 中文意思：实验步骤：1.将植物标记为A、B和C。 模板亮点：Procedure:1./2./3.用于分点列举实验步骤，逻辑清晰 英文：Observations::-Plant A grew5 cm and had green leaves. 中文意思：观察结果：-植物A生长了5厘米，叶子呈绿色。 模板亮点：Obser vations:?-.用于分点呈现观察数据，简洁直观 英文：Conclusion:Light is essential for plant growth. 中文意思：结论：光照对植物生长至关重要。 模板亮点：Conclusion:+总结句适用于实验报告结尾，概括核心发现 英文：Plants grow better and healthier with sufficient light. 中文意思：在充足光照下，植物生长得更好、更健康。 2 必修3外研版 【寒假专版】 C版写作高级词句 模板亮点：…grow better and healthier with.用于描述条件对结果的积极影响，可替换名词和形容 词 Aim:To observe the effect of light on plant growth. Apparatus:Three potted bean plants,a sunny windowsill,a dark cupboard,a ruler. Procedure:1.Label the plants A,B,and C.2.Place Plant A on the sunny windowsill,Plant B in the dark cupboard,and Plant C in a shaded area.3.Water all plants with the same amount of water every day for one week.4.Measure and record the height of each plant daily. Observations:-Plant A grew 5 cm and had green leaves.-Plant B grew only 1 cm and its leaves turned yellow.-Plant C grew 3 cm with pale green leaves. Conclusion:Light is essential for plant growth.Plants grow better and healthier with sufficient light. 范文二高级词句 一、高级词汇 determine //dr 'ts:mmn/ 含义：确定：查明 搭配：determine how.查明如何…；determine the rate确定速率 dissolution /disa 'lu:f// 含义：溶解（过程） 搭配：rate of dissolution溶解速率；sugar dissolution糖的溶解 apparatus∥，epa'7 eitas// 含义：仪器：装置 搭配：experiment apparatus实验仪器；laboratory apparatus实验室装置 simultaneously ∥，sml 'temiasli/l 含义：同时地 搭配：add...simultaneously同时添加…；start simultaneously同时开始 3 必修3外研版 【寒假专版】C版写作高级词句 conclusion //kan klu:3n// 含义：结论 搭配：draw a conclusion得出结论；reach a conclusion达成结论 二、高级句型&万能模板句型 To determine how temperature affects the rate of sugar dissolution in water. 中文意思：查明温度如何影响糖在水中的溶解速率。 模板亮点：To determine how..用于实验报告开头明确研究目的，适用于各类探究性实验的'实验 目的”部分 英文：The rate of sugar dissolution increases with temperature, 中文意思：糖的溶解速率随温度升高而增加。 模板亮点：The rate of..increases with.表达事物速率与某因素的正相关关系，适用于实验结论描 述 Higher temperatures allow sugar to dissolve much faster than lower temperatures 中文意思：较高温度比较低温度能让糖溶解得快得多。 模板亮点：Higher..allow.to.much faster than lower..对比不同条件下的效果差异，适用于实验 结果分析与结论总结 Aim:To determine how temperature affects the rate of sugar dissolution in water. Apparatus:Three beakers,300ml of water,15g of granulated sugar,a thermometer,a stopwatch,a Bunsen burner,a tripod,a wire gauze. Procedure:1.Pour 100ml of water into each beaker and label them X,Y,Z.2.Heat the water in Beaker X to 80C,keep Beaker Y at room temperature (25C),and cool Beaker Z to 5C using ice.3.Add 5g of sugar to each beaker simultaneously and start the stopwatch.4.Stir each beaker gently at the same speed and record the time when the sugar completely dissolves. Observations:-Sugar in Beaker X dissolved in 45 seconds.-Sugar in Beaker Y dissolved in 2 minutes 30 seconds.Sugar in Beaker Z took 6 minutes 10 seconds to dissolve. Conclusion:The rate of sugar dissolution increases with temperature.Higher temperatures allow sugar to dissolve much faster than lower temperatures. 4