Unit 1 核心词汇拓展学案-高中英语外研版（2019）必修第三册.docx

《Unit 1 核心词汇拓展学案-高中英语外研版（2019）必修第三册.docx》由会员分享，可在线阅读，更多相关《Unit 1 核心词汇拓展学案-高中英语外研版（2019）必修第三册.docx（3页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、必修三 Unit 1 Knowing me, knowing you核心词汇拓展学案1 help out帮一把词汇拓展cant help doing sth 禁不住做某事help(to) do sth 帮助做某事help sb with sth 帮某人做某事with the help of sb(with ones help) 在某人的帮助下help oneself to 自取， 自用 单句语法填空 (1)He cant help crying(cry) when he hears the bad news.(2)He couldnt help (to) wash(wash) the clot

2、hes.(3)Its been a pleasure helping out at this charity.(4)He made himself understood with the help of gestures.2 let down使失望，辜负词汇拓展let out 放出，释放；发出(声音)；放大(衣服)；泄露let alone 更不用说let go (of) 放开，松手let off 宽恕，免除；燃放 单句语法填空 (1)Im afraid she let us down badly.(2)I let out a shout when I hurt my finger.(3)Don

3、t let off fireworks near the house.Its dangerous.3 fault n责任，过错词汇拓展find fault with 对吹毛求疵；挑毛病be at fault 有错；有责任be ones fault 是某人的过错 单句语法填空(1)It is better to make an apology, even though the company is not at fault.(2)The boss said my report was perfect.He couldnt find fault with anything.4 concern n忧

4、虑，担心v(使)担忧；涉及；关系到词汇拓展(1)show/express concern about/for 对表示关心(2)concerned adj. 焦急的，担忧的；关心的；相关的；有关的be concerned about/for 担心，挂念as far as.be concerned 就而言；依之见(3)concerning prep. 关于；涉及 单句语法填空 (1)Concerned(concern) about the student, the teacher called his parents to find out why he was so often absent f

5、rom classes.(2)Present at the meeting were headmasters of the schools concerned(concern)(3)He asked several questions concerning(concern) the future of the company.5 annoyed adj.恼怒的，烦恼的词汇拓展(1)be annoyed by/about sth 因某事生气be annoyed with/at sb 生某人的气be annoyed to do sth 因做某事而烦恼(2)annoy v. 使恼怒，使烦恼annoy

6、 sb with/by (doing) sth 因(做)某事而使某人烦恼It annoys sb that/when/how. 令某人生气。(3)annoying adj. 令人生气的(4)annoyance n. 烦恼to ones annoyance 使某人生气的是 单句语法填空/补全句子(1)It was so annoying to have such rainy weather.What annoyed him most was that he forgot to take an umbrella.He was wet all over, thus making him annoye

7、d.(annoy)(2)She was annoyed with/at Mary for breaking their appointment.(3)Much to his annoyance/To his great annoyance (令他非常生气的是), he found they hadnt waited for him.6 adjust v适应；(使)习惯；调整，调节词汇拓展(1)adjust to (doing) sth 适应(做)某事adjust oneself to. 使自己适应adjust sth 调整/调节某物adjust.to. 调整以适应(2)adjustment n

8、. 调整，调节make an adjustment/adjustments to.对做出调整(3)adjustable adj. 可调节的 单句语法填空(1)The adjustable eyeglasses are now available, which can give you a clear vision at a distance.They can be adjusted for special visual needs.Moreover, the adjustment is not difficult to make.(adjust)7 ensure v确保，保证，担保词汇拓展en

9、sure sth 保证某事ensure sb sth 保证/确保某人(得到)某物ensure sb against. 保护某人免受的伤害ensure(that).make sure(that).确保，保证 单句语法填空/补全句子(1)We must ensure our children against contamination by bad ideas.(2)To ensure food safety (为了确保食品安全)，the government has promised to reduce the amount of chemicals used in food productio

10、n.8 forgive v(forgave, forgiven)原谅，宽恕；免除，取消(债务)词汇拓展(1)forgive sb sth 原谅某人某事forgive sb for (doing) sth 原谅某人(做了)某事forgive and forget 摒弃前嫌(2)forgiveness n. 宽恕，宽仁之心 单句语法填空/写出下面句中黑体词的含义(1)Forgive me for interrupting, but I really dont agree with that.(2)It is also a virtue to forgive and forget, especially in such a competitive and stressful society.(3)Believe it or not, Ill forgive you the debt.v免除，取消(债务) 学科网（北京）股份有限公司