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重点短语 重点句型 重点单词 ❻defend vt.防御;保卫;保护;辩护 ◆常见用法 defend sb./sth.from...保护某人/物免遭…… defend sb./sth.against...抵御…… defend with sth.用……来保卫 The law defends people from injustice.法律保护人民免受不公待遇。 We must defend ourselves against the invaders.我们必须防御入侵之敌。 重点短语 重点句型 重点单词 ◆词义辨析 1.defend指积极地抵抗、防御或挫败迫在眉睫的危险或侵袭,也可指为某人或某论点辩护。常与against连用。 When a dog attacked me,I defended myself with a stick.当一只狗攻击我时,我用一根棍子防卫。 2.guard意为“保卫,警卫,看守”,指为了保证安全而站立守卫,含有警惕之意。常与against连用。 It’s important to guard against diseases.预防疾病很重要。 3.protect指借用某种东西作为防御、保护工具,使人或物免受伤害,这种保护的成功率比defend,guard高。常与against,from连用。 We must protect children from danger.我们必须保护儿童免遭危险。 重点短语 重点句型 重点单词 ◆现学活用 用defend,guard或protect的适当形式填空 1.She defended herself successfully in court yesterday. 2.A line of forts was built along the border to protect/defend the country against attack. 3.We keep dogs to guard our houses at night against thieves. 重点短语 重点句型 重点单词 ❼pretend vt.假装;装扮 vi.假装;自称 Pretending to be a repair man to get into the house of a film star and take pictures of her daily life.假扮成修理工进入某影星家中,拍一些她的日常生活照片。(教材原句P24) She pretended illness as an excuse.她谎称自己有病,作为借口。 ◆常见用法 pretend to be+n./adj.假装…… pretend to do sth.假装做某事 pretend to be doing sth.假装正在做某事 pretend to have done sth.假装已经做了某事 pretend that...假装…… | 
