/ 让教学更有效 高效备考 | 英语学科 Unit 4 Why don’t you talk to your parents 知识精讲 一、重点单词讲解 1. allow v. 允许；准许 教材原句：My parents don’t allow me to hang out with my friends. (p25-1a) 【直击考点】 allow doing sth. 允许做某事 We don’t allow eating in the classroom. allow sb. to do sth. 准许某人干某事 My parents don’t allow me go out at night. be allowed to do sth. 被允许干某事 I am allowed to go out at night. 2. wrong adj. 有毛病；错误的 教材原句：What’s wrong (p25-1c) 【直击考点】 1） 同义词：false 反义词： true right 正确的 2）What’s wrong 怎么了？ 相当于What’s the matter 3. argue v. 争吵；争论 教材原句：When they argue, it’s like a big, black cloud hanging over my home. (p27-3a) 【直击考点】 argue with sb. 与某人争论 Don’t argue with your parents. argue with sb. about sth. 与某人争论某事 Do you often argue with your teacher about your study argue against 争辩；反对 He argued against the plan. argument n. Yesterday, I had an argument with my best friend. 4. instead adv. 代替；反而；却 教材原句：Instead he watches whatever he wants until late at night. (p27-3a) 【直击考点】 instead 代替;替代；反而。作副词用，通常位于句尾。位于句首时常用逗号与后面分开。 Mothers don’t need expensive gifts. Instead, a leaf is enough. instead 在顺接句子中作“代替”讲，而在转折（或逆转）句子中作“然而”讲。 She didn't answer me, instead, she asked me another question. 对比： instead of是介宾短语，其意与instead相同，不同之处在于它后面+名词/代词/动名词/介词短语作宾语。 We'll ask Li Mei instead of Mary. 5. whatever pron. 任何；每一 教材原句：Instead he watches whatever he wants until late at night. (p27-3a) 【直击考点】 相当于no matter what 引导让步状语从句。 Whatever you do, you should be careful.无论你做什么，你都应该仔细。 类似的构词还有：whenever=no matter when 无论何时 wherever=no matter where 无论何地 whoever=no matter who无论谁 6. offer v. 主动提出；自愿给予 教材原句：If your parents are having problems, you should offer to help. (p27-3a) 【直击考点】 offer v. 提供 offer sb. sth=offer sth to sb. 给某人提供某物 Could you offer me some paper v. 主动提出 offer to do sth. Every time she is on a bus, she offers to give her seat to the old. offer n. 提议；出价；报价 I think the president is correct to refuse the offer. compete v. 竞争；对抗 教材原句：I have to compete with my classmates at school. (p29-1c) 【直击考点】 compete with sb. 与某人竞争 You cannot cheat when you compete with others. compete against/ with 与……竞争 compete for 为……参加比赛 competition n.竞争 competitive adj.有竞争力的 continue v. 持续；继续存在 教材原句：In some families, competition starts very young and continues until the kids get old. (p30-2b) 【直击考点】 1）continue to do sth. 继续做某事（继续做一件新的事情） The boy continued to read books after he watches TV for 2 hours. 2) continue doing sth. 继续做某事（前后同一件事） They continue working after a short break. continue，go on, last辨析 ⑴continue v.继续，持续，指进程在时间或空间上的延续，强调持续不断，有时 ... ...
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