2025年七年级英语下册第二单元知识点详细总结译林版知识讲解VIP专享

7B Unit2 知识点总结Comic strip1. I'm afraid they won't welcome visitors like you. 恐怕他们不会欢迎像你这样的客人。（1）I'm afraid 译为“恐怕”，是一种口语体现习惯，一般不用 he's afraid, she's afraid.例： I'm afraid it is going to rain tomorrow. 恐怕明天要下雨了。补充：be afraid of sth 胆怯某物 我胆怯蛇 I'm afraid so. 我恐怕是这样的。 I‘m afraid not. 我恐怕不是这样的。 I think so. 我如此认为。 I don't think so. 我不这样认为。 ③ be afraid of doing sth ④ be afraid to do sth 表达“怕….. ”之意 ---Can I have dinner with you?我能与你共进晚餐吗？--- Sorry, I'm afraid not.这里的意思是：对不起，不能（2）visitor 派生词 由 visit 演变职业 cashier cleaner dancer driver engineer farmer manager officer painter player reporter singer shopkeeper teacher waiter waitress worker writer actress actor doctor dentist astronaut（宇航员） artist host pilot policeman postman model cook nurse 2.like 介词：像 look like/ be like 动词：喜欢 like doing sth3.Most of them have 14 floors.大多数楼有 14 层。most 的使用方法 表达“数量上最多，最大”，为 many 或 much 的最高级。例： She had the most money of all of them.在这些人中，她最有钱。 most of + the/this/these/that/those/ 物主代词 + 名词，指某一范围内的多数。 （名词前面一定要有修饰词）例：Most of the students come from China. most of my books most of +可数名词复数+ V 复 most of +不可数名词+V 单④most 与 most of 的区别 1 most+名词 表泛指，无范围 如： most young people II most of + 名词 指某一范围的多数 III most of +人称代词，of 不能少 如： most of them 两者有时可互换： Most teachers in this school are women.= Most of the teachers in this school are women.3 It’s good to live in a neighbourhood like that. 住在那样的居民区里真好。It+ is+ 形容词+ to do sth 句式，是“做某事是……的”。表达对某人来说做某事是…..的：...