按顺序讲述一次旅行
能讲述由几件事组成的经历，并按顺序说出这些事。
标注的核心时长。核心模块中有两项未标注时长，因此实际课时比总和更长。
语法
5 分钟最常用的二十个动词不加 -ed——它们有自己的过去式。 这种形式推不出来，只能记住。
| be → was/were | go → went | have → had | do → did | say → said |
| get → got | make → made | come → came | see → saw | know → knew |
| take → took | give → gave | find → found | think → thought | tell → told |
| leave → left | feel → felt | put → put | bring → brought | buy → bought |
said 读作 /sed/；bought 和 thought 读长音 /ɔː/，gh 不发音。
故事里事件的顺序靠四个词来表示：
| First, … | 首先 |
| Then, … | 然后 |
| After that, … | 之后 |
| Finally, … | 最后 |
它们放在句首，后面用逗号隔开。
中文母语者的常见错误
已针对你的语言编写不规则动词也加 -ed。
✗ goed，✗ taked，✗ buyed → ✓ went、took、 bought。这个错误谁都免不了，只有靠反复练习才能改掉。汉语的动词根本没有词形变化，刚学会 -ed，就很容易把它加到每个动词上。
只有第一个动词用了过去式。
✗ First, I took a plane. Then I find a hotel.
✓ First, I took a plane. Then I found a hotel.
汉语里，“去年夏天”一说出来，时间就定下来了，后面的“然后我找到一家酒店” 不用再表示过去；英语讲故事时，每个动词都要用过去式。（Then 和“然后”一样放在句首：Then I went home。I then went home 也正确，但这是书面语，口语里不这么说。）
混用 said 和 told。
say 是说出某些话，tell 是告诉某个人： He said that，He told me。✗ He said me → ✓ He told me。汉语说“他跟我说了”，用的也是“说”，所以很多人把它直接译成 He said me。英语的 say 后面不能直接接人，要接人就用 tell。
发音
3 分钟不规则动词的元音会变，这是听的时候最需要抓住的：
| see /siː/ → saw /sɔː/ | know /nəʊ/ → knew /njuː/ |
| take /teɪk/ → took /tʊk/ | give /ɡɪv/ → gave /ɡeɪv/ |
| buy /baɪ/ → bought /bɔːt/ | think /θɪŋk/ → thought /θɔːt/ |
在 bought 和 thought 里，字母 gh 完全不发音——这是一个古老的音留下的痕迹。
课文
3 分钟Last summer I went to Italy. First, I took a plane to Rome. Then I found a small hotel next to the station. The hotel was old but clean. After that, I walked in the city every day. I saw a lot of old streets and I bought a book about Rome. Finally, I came home in August.
练习
8–10 分钟1. 填空。
- I (go) to Italy
- She (take) a taxi
- We (see) a film
- He (buy) a new car
- They (come) home late
显示答案
2. 改错。
- I goed to the park.
- He said me the answer.
- First, I took a plane. Then I find a hotel.
显示答案
3. 事件顺序。
按顺序排列：Finally、First、Then、After that。
显示答案
4. 配对。
- go
- see
- buy
- think
- take
显示答案
小结
本课已学：二十个不规则动词，四个表示事件顺序的词，say 和 tell 的区别。下一课——第30课：复习第25–29课。
核心内容结束
完成练习后即视为课程结束。此后的内容均为可选。
可选
词卡词汇
12 词- went /went/ 去了
- saw /sɔː/ 看见了
- took /tʊk/ 拿了
- bought /bɔːt/ 买了
- thought /θɔːt/ 想了
- told /təʊld/ 告诉了
- first /fɜːst/ 第一；首先
- then /ðen/ 然后
- after that /ˈɑːftə ðæt/ 之后
- finally /ˈfaɪnəli/ 最后
- about /əˈbaʊt/ 关于
- late /leɪt/ 晚的，迟
写作
写五个句子，讲讲你的一次旅行，用上表示顺序的词。
范例： Last summer I went to Italy. First, I took a plane to Rome. Then I found a small hotel. After that, I walked in the city every day. Finally, I came home.
检查清单：不规则动词没有加 -ed 吧？表示顺序的词放在句首了吗？
在其他板块练习本课内容
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