1、Unit4, Book2 Words Learning 2020.03.17 据说学习词汇就像谈一场恋爱。 认识了吗？ 有印象吗？ 脾气怎么样？ 读音读音 拼写拼写 用法用法 先来了解一下吧 重点单词 1_ vi. b; a 意识到 appreciate that / what从句 He doesnt fully appreciate that how serious the situation is. attach importance to 对.重视 8. importance un. 重要性 The government attaches great importance to the
2、project. 政府很重视这项工程。 be of importance = be important As we all know, friendship is of great importance to everyone. 众所周知，友谊对每个人都很重要。 安心的； 可靠的=safe 9. secure adj. She felt secure when she was with her mom. 她和家人在一起时就会有安全感。 secutiry n. 安全； 保障，安保部门 national security 国家安全 a security check 安全检查 a secure jo
3、b/income 稳定的工作/收入 安心的；可靠的=safe secutiry n. 安全；保障，安保部门 9. secure adj. 10. employ v. 雇佣 应用， 使用 For the past three years he has been employed as a firefighter. be employed in doing sth. =be busy doing sth.忙于做. employer 雇主 employee 雇员 employment 雇佣 We could employ many ways to lose weight. Rubbish will
4、do a great harm to the marine animals. 11. harm v. do harm to.对.造成危害 be harmful to.对.有危害 12. bite v. （bit, bitten） 叮、咬 n. 一口（量） He is badly bitten by mosquitoes. She takes a bite of the sandwich. 13. inspect v. （-ed, -ing） 检查，视察=examine n. inspection 视察 inspector 检察员 The plants are regularly inspect
5、ed for disease. The head went on an inspection of the school. This species has nearly died out. (dies, died, died, dying) 固定搭配：固定搭配： die of/from 死于.（内/外原因） die away 逐渐消失（声、光、气.） die down 逐渐变弱 die off 相继去世 14. die out 灭亡，逐渐消失灭亡，逐渐消失 钳嘴鹳钳嘴鹳 15. in peace 和平地，和睦地 in danger (of) 在危险中 翻译：Koalas 处在在危险中。 用法
6、用法：动词后作状语，live in peace 和平相处 keep the peace 维持治安 be后作表语。Im in relief hearing the news. Koalas are /live in danger. Koalas are in danger of being killed by the big fire. Koalas may be endangered animals. （濒危的） 16. in relief 如释重负 I am in great relief hearing the news. 固定搭配：Much to ones relief =To ones
7、 great relief 令人极为宽慰的是， （放在句首作状语放在句首作状语） 15. burst into laughter 突然大笑 =burst out laughing burst into tears = burst out crying 大哭起来 17. according to 按照，根据.所说 According to the comments, its a great movie. Everything went according to plan. 一切按计划 进行。 + 句子（表目的） 18. so that 以致于，结果是 She works hard so that she could get good grades. + 句子（表结果） She worked hard so that she got good grades. 对比：对比：so.that.如此如此.以致于以致于. She worked so hard that she was admitted into a top university. （被录取进入名校）
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