ARTICLE · 1093927
翟艳丽高中英语名师工作室| 必修一第二单元知识点汇总(Part 2) |翟艳丽













必修一第二单元
— 知识点汇总 — Part 2
构词法(Word‑Formation)与词类句法功能

一、重点句型
与长难句理解



重点句型・长难句理解与仿写
Neither is there pine nor apple in pineapple.
neither…nor… 既不…… 也不……;neither 置于句首引起部分倒装;连接主语时谓语遵循就近一致。
仿写:________________________________________________
That is why when the stars are out, they are visible, but when the lights are out, they are invisible.
That is why … 那就是…… 的原因;对比:That is because… 那是因为……;The reason why … is that…
(out:(星星)出来;(灯)熄灭)
What makes English unique is that it keeps borrowing words from other languages.
结构:What 引导主语从句 + be + that 引导表语从句;that 不作成分,不可省略。
Based on real‑life experiences, the book reflects how people use English differently.
Based on… 过去分词作状语;逻辑主语为后面句子主语,不能写成 Basing on…。
Speaking of differences between British and American English, many people are confused.
Speaking of / Talking of… 为固定评注性状语,不需要和主句主语保持一致;






类似:Generally speaking。
It is likely that many English words will continue to change.
= Many English words are likely to continue to change.
同义替换:Chances are that …

二、语法:构词法
(Word‑Formation)与词类句法功能



包括四类:合成法、派生法、 转化法、缩略法。

合成法

① 合成法
pine‑apple → pineapple;classroom;good‑looking;three‑legged
② 派生法(前缀、后缀)
🔹 否定前缀
un‑:unfamiliar, unlikely
in‑:informal, invisible;变体 im‑(b/p/m)‑, il‑(l‑), ir‑(r‑)
dis‑:disagree, disappear
mis‑:misunderstand

派生法

🔹 名词后缀
‑tion/‑sion:reflection, organisation;‑ity:creativity, possibility;‑ment:development;‑ness:happiness
🔹 形容词后缀
‑ive:creative;‑ful:helpful;‑less:hopeless;‑ous:dangerous
🔹 副词后缀 ‑ly

转化法

③ 转化法(词性变化)
water n. 水 → water v. 浇水;type n. 类型 → type v. 打字;calm adj. 平静的 → calm v. 使平静





缩略法

④ 缩略法
如 WHO;注意区分大写缩写与普通单词。
✅ 词性判断思路:
the / 物主代词后 → 常填名词
修饰名词 → 形容词
修饰动词、形容词、整句 → 副词
主语后缺动作 → 动词
句法功能总原则:形容词修饰名词;副词修饰动词、形容词或整个句子。

三、英美英语差异
、英美英语差异・写作主题词块



▸ 英美词汇对照
公寓:BrE flat / AmE apartment
地铁:BrE underground / AmE subway
一楼:BrE ground floor / AmE first floor
▸ 语言学习主题词块
language barrier 语言障碍
cultural awareness 文化意识
guess words from context 通过语境猜词
broaden one’s horizons 开阔视野
develop effective learning strategies 培养有效的学习策略
embrace differences 包容差异
写作过渡词:To begin with…; In addition…; Last but not least…









导师 |夏谷鸣
指导 |张云建 米占东
文字 |翟艳丽
图片 |翟艳丽 朱芳蕾
编辑 |满朝君 翟艳丽
审核 |盖红旭 郝尚泉 李树和

点击二维码

关注我们

