哪些动词没有被动不及物动词（happen / arrive / sleep / come）没有宾语，不能变被动：✗ The accident was happened. → ✓ The accident happened.（主动即可）。
⑥ 中国学生 5 大高频错误诊断
错误 1：漏掉 be 动词 ✗ Dinner cooked by Mum. → ✓ Dinner is cooked by Mum. 被动必须有 be（am/is/are），光一个过去分词不是被动。
错误 2：be 动词和主语不一致 ✗ The rooms is cleaned. → ✓ The rooms are cleaned. 复数主语配 are，单数配 is。
错误 3：过去分词写成过去式 ✗ English is spoke here. → ✓ English is spoken here. speak-spoke-spoken；被动用 spoken。
错误 4：不及物动词硬变被动 ✗ The accident was happened yesterday. → ✓ The accident happened yesterday. happen / arrive / sleep 没有宾语，不能用被动。
错误 5：该用主动却用被动 ✗ I am arrived at school at 8. → ✓ I arrive at school at 8. 自己发出的动作用主动；只有"被怎么了"才用被动。
⑦ PET 考点与真题演练
题型
怎么考
应对
Reading Part 5 完形
挖 be + 过去分词空
看主语单复定 is/are，找过去分词
Reading Part 2 广告
告示牌上的被动（are not allowed / is included）
看到规则句优先被动理解
Writing Part 6 email
描述物品产地 / 学校规定
用 is made in / are not allowed 提档次
Listening Part 1
听说明、告示里的被动句
抓 is/are + 过去分词
Speaking Part 3
讨论学校/家里的规定
Phones are not allowed. / Chores are shared.
真题风格演练（PET 出题方式）
真题风格 · PET Reading Part 5 完形In our school, mobile phones (1) ______ (not allow) in class. The classrooms (2) ______ (clean) every evening, and homework (3) ______ (check) by the teacher every day.
(1) are not allowed / aren't allowed（phones 复数）；(2) are cleaned（复数）；(3) is checked（homework 不可数当单数）。
真题风格 · PET Reading Part 2 告示牌公园告示："Dogs must be kept on a lead." 这句话意思是？ A. 狗可以乱跑 B. 狗必须被牵绳 C. 狗禁止入内
B。be kept on a lead = 被牵在牵引绳上，即遛狗要牵绳。
真题风格 · PET Writing Part 6 email写一句介绍你家乡的一种食物：它是用什么做的、在哪产的。
参考：This bread is made locally. It is baked fresh every morning, and it is sold in markets all over the region.（连续三个被动，B1 亮点）
考场提分提醒完形里看到主语是"物品/规定/事实"而不是"人"，立刻警觉这是被动空。be 动词看单复数，过去分词别写成过去式。写作里介绍家乡特产时，连续用 is made / is grown / is sold，比 I make... I sell... 客观又高级。
PET（B1）四部分速查
部分
时间
题量
与本课关系
Reading & Writing
1 小时 45 分
阅读 5 部分 + 写作 2 题
本课语法/词汇是 Part 5 完形与 Part 6 email 的得分点
Listening
约 12 分钟
4 部分，听两遍
抓本课信号词即可定位答案
Speaking
10-12 分钟
4 部分（含搭档）
本课背诵句直接用于 Part 2 独白与 Part 3 讨论
写作 Part 6 email 要求约 100 词、必须覆盖题目三个要点；口语 Part 2 个人独白约 1-2 分钟，Part 3 要和搭档互动（附和、提问、商量），不能各说各话。
1. Dinner is cooked by my mum every day. 晚饭每天由我妈做。
2. The rooms are cleaned once a week. 房间每周打扫一次。
3. English is spoken all over the world. 全世界都说英语。
4. Rice is grown in the south. 水稻种在南方。
5. Pets are not allowed in this hotel. 这家酒店禁止宠物。
6. Phones are not allowed in class. 课堂上不准用手机。
7. This watch is made in Switzerland. 这块手表瑞士制造。
8. The report is written by the manager. 报告由经理写。
9. Breakfast is served from 7 to 9. 早餐 7 点到 9 点供应。
10. The rubbish is collected on Tuesdays. 垃圾周二收。
介绍你家/学校的日常规定（PET Speaking Part 3 协作讨论直接套）
In our house, everyone helps with the chores. Dinner is cooked by my dad on Mondays, and the washing-up is done by me. Our bedrooms are tidied every weekend. Phones are not allowed at the dinner table. I think the housework is shared fairly in my family.
ΣA; 口语练习：说出来才算会
PET Writing Part 1 email 万能开头/结尾（约 100 词三段式）开头：Hi Tom, thanks for your email — it was great to hear from you! 中间：题目给的三个要点，每个一句，用上本课语法/词汇。结尾：Write soon and tell me your news! Best wishes, Leo. 记住：三个要点缺一不可，否则扣分。
练习 A · 跟读（2 分钟）
跟着上面背诵卡读 3 遍：第一遍慢读看发音，第二遍正常速度，第三遍不看文字凭记忆说。
PET Speaking Part 2 个人独白万能开头/结尾（1-2 分钟）开头：I'd like to talk about... / The thing I want to tell you about is...；中间用 First of all... Also... But I think... 串两三个点；结尾：So, that's why I like it. Thank you for listening. 记住：别只说一句，要给例子、给理由，撑满 1 分钟。
练习 B · 自我对话（3 分钟）
Q: Where is your phone made? → A: It is made in China.
Q: Are phones allowed in your classroom? → A: No, they aren't allowed.
Q: Who cooks dinner in your family? → A: Dinner is cooked by my mum.
练习 C · 挑战（2 分钟）
不用稿子，用被动说 4 句：你家什么食物是哪做的 / 学校有什么规定 / 房间谁打扫。
口语评分自查说完后对 3 条：① 每句都有 be（is/are）吗？② 过去分词用对了吗（made/spoken/grown）？③ 复数主语配 are 了吗？
考场示范对话（读熟就能套）
Examiner: Tell me about rules in your school. You: Well, phones are not allowed in class. Homework is checked every day, and the classrooms are cleaned by students after school. Examiner: Is food allowed in the library? You: No, it isn't. Drinks are allowed, but snacks are not allowed.