这份是中考英语最容易丢分的高频易错点，全是学生一考就错、老师反复强调的坑，直接背就能提分！
一、时态必坑（考得最多）
1. 主将从现
- 主句将来时，从句（if / when / as soon as）用一般现在时
- ✅ If it rains tomorrow, we will stay at home.
- ❌ If it will rain…
2. 现在完成时
- 有 for / since / already / yet / ever / never → 用 have/has done
- 不能和 yesterday, just now, last… 连用
3. 瞬间动词不能和时间段连用
- ✅ I have had the book for 2 years.
- ❌ I have bought the book for 2 years.
常考：
buy → have
borrow → keep
die → be dead
join → be in / be a member of
二、主谓一致（必考坑）
1. There be 就近原则
- There is a pen and two books.
- There are two books and a pen.
2. everyone, somebody, nobody, each 作主语，谓语用单数
- Everyone is here.
3. with / together with 就远原则
- The teacher with two students is coming.
三、非谓语动词（to do / doing 必混）
只接 to do：
want, hope, decide, plan, refuse, learn, would like
只接 doing：
enjoy, finish, practice, mind, keep, avoid, feel like
易混：
stop to do 停下来去做
stop doing 停止做
remember to do 记得去做
remember doing 记得做过
四、形容词&副词
1. 系动词（look/sound/smell/feel/taste/be）+ 形容词
- You look happy.
2. 行为动词 + 副词
- He runs fast.
3. 比较级
- much + 比较级（much faster）
- 比较级不能和 than 以外的最高级标志混用
五、冠词 a / an / the
1. an 用于元音音素开头：
an hour, an honest boy, an apple
2. 球类、三餐、学科、棋类不加 the
play basketball / have lunch
3. 乐器加 the
play the piano
六、被动语态
结构：be + 过去分词
- 一般现在：am/is/are done
- 一般过去：was/were done
- 一般将来：will be done
不及物动词（happen, take place）无被动
✅ The accident happened yesterday.
❌ The accident was happened...
七、宾语从句（单选&写作必考）
三原则：
1. 引导词 that / if / whether / 疑问词
2. 陈述语序（主语在前）
✅ I don’t know where he is.
❌ I don’t know where is he.
3. 时态呼应 主句过去，从句过去
八、介词易混
- in + 年/月/季节
- on + 具体日期/星期/具体早中晚
- at + 时刻
- by + 交通工具（by bus, by car）不加冠词
九、单复数&不可数
常考不可数（不能加 a/an，不能+s）：
news, advice, information, fun, weather, progress, water, money
十、写作高频错（直接扣分）
- 第三人称单数忘记加 s/es
- 时态前后不一致
- 句子没有动词
- I is/are → 一律 am
- he/she/it 混用
