知识扩展
相关变形拓展
复数:nails→三单:nails→过去式:nailed→过去分词:nailed→现在分词:nailing→相关词:finger(手指);hammer(锤子);wood(木头)
易混词辨析
nail、screw、bolt、hammer
1. nail:“钉子 / 指甲”(如 iron nail;hammer a nail;finger nail;toe nail);
2. screw:“螺丝”(带螺纹,如 screw driver;tighten a screw);
3. bolt:“螺栓”(大型螺丝,如 metal bolt;bolt and nut);
4. hammer:“锤子”(敲钉子,如 hammer a nail;carpenter’s hammer)。
重要短语
nail polish指甲油,趾甲油
nail down确定,明确;用钉钉住
tooth and nail拼命,竭尽全力
nail file指甲锉
精选例句
1、 He uses a nail to fix the box.
他用一颗钉子固定盒子。(知识点:nail是小学工具类词汇,可数名词,use sth to do sth是小学重点句型,fix the box是“固定盒子”)
来源:【小学难度例句及核心知识点】秒词邦官方编辑
2、 The carpenter hammered the nail into the wood carefully.
木匠小心翼翼地把钉子钉进木头里。(知识点:hammered是“锤击”,过去式,hammer...into...是初中重点短语,carefully是副词修饰hammered,贴合初中副词考点)
来源:【初中难度例句及核心知识点】秒词邦官方编辑
1、 The boys in the class were hitting each other while the girls filed their nails or read magazines.
班上的男生在互相打人,而女生在锉指甲或看杂志。
来源:【高中难度例句】衡水等百强名校题库
1、 Also last year, Farrant and colleagues published a detailed molecular study of another candidate, Xerophyta viscosa, a tough-as-nail south African plant with lily-like flowers, and she says that agenome is on the way.
同样是在去年,法兰特和同事发表了一篇关于另一种候选植物——粘胶干植物的详细分子研究报告。粘胶干植物是一种坚硬的南非植物,开着像百合一样的花。
来源:2018年6月六级第2套题句子搭配题
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