Unit 2 知识点讲义2022-2023学年鲁教版（五四）八年级上册英语

Unit 2 Why don’t you talk to your parents？ Section A · 重点单词及短语 1. allow 允许；准许 v. 常用搭配：allow sb. to do sth.允许某人做某事 例：The doctor allowed him to take a short talk every day. 医生允许他每天进行短距离的散步。 【拓展】allow的常见用法： ① allow sth.允许某事 例：I don’t think she will allow it.我想她不会允许这件事的。 ② allow doing sth.允许做某事 例：We don’t allow smoking in our house.我们家里不允许吸烟。 ③ be allowed to do sth.被允许做某事 例：Passengers are not allowed to smoke on the bus.公交车上不允许乘客吸烟。 2. look through 快速查看；浏览 look through为动词+介词型短语，后面接物。 例：Look through the passage quickly and answer the questions. 快速浏览短文并回答问题。 【拓展】动词look的相关短语： look at 看 look for寻找 look after照顾 look around环视 look forward to盼望 look up向上看；查找查阅 3. big deal 重要的事 big deal为习语。 例：If I don’t win, it’s not a big deal.如果我输了，那也不是什么大不了的事。 【拓展】deal的常见用法： ①deal 名词，意为“协议；交易” 例：We did a deal with them last week.上周我们与他们达成了一项协议。 ②deal作不及物动词，意为“处理” deal with sth.处理某事 例：How did you deal with the bike?你怎么处理那辆自行车了？ 4. get on with和睦相处；关系良好 get on with sb.意为“和某人和睦相处;和某人关系很好”,同义短