Unit7 Outdoor fun语法讲义-2026-2027学年译林版七年级英语下册
2026-09-14
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摘要:
本讲义聚焦一般过去时(I)核心知识点,系统梳理其用法(过去动作/状态、过去经常动作)、基本结构(含be动词was/were、实义动词过去式肯定句),详解动词过去式(规则动词五种构成、本单元不规则动词列表),结合常用时间状语,通过易错点警示和语法小检测构建完整学习支架。
该资料以口诀(如be动词搭配口诀)和分类示例(规则动词分五种情况)强化记忆,易错点警示针对性解决主谓一致、双写规则等问题,检测题覆盖重点。助力提升语言能力(准确运用过去时表达)、思维品质(分析动词变化规则)和学习能力(自主查漏补缺),课中辅助教师系统授课,课后帮助学生巩固知识。
内容正文:
Unit 7 Outdoor fun 语法讲义
—— 一般过去时(I)(2026-2027学年译林版七年级英语下册)
一、一般过去时的用法
1. 表示过去某个时间发生的动作或存在的状态。如:
Yesterday I went on a cycling trip with my friends. 昨天我和朋友们去骑车旅行了。
It was an amazing experience! 那是一次奇妙的经历!
2. 表示过去经常或反复发生的动作。如:
Millie often went roller skating at weekends last year. 去年米莉周末经常去滑旱冰。
3. 基本结构:
(1) 含 be 动词:主语 + was/were + 其他。
(2) 含实义动词:主语 + 动词过去式 + 其他。(本单元只学习肯定句形式)
二、be 动词的过去式
1. am / is 的过去式是 was;are 的过去式是 were。
2. 搭配口诀:I/he/she/it 用 was;we/you/they 用 were。
例:I was a little worried. 我有点担心。
We were all excited. 我们都很兴奋。
The view in that area was beautiful. 那个地区的景色很美。
Shirley and I were a little afraid of the dark at first. 起初我和雪莉有点怕黑。
3. 易错提醒:句中已有 was/were 时,不再用行为动词过去式与之并列作谓语;一句话一个谓语,时态要一致。
三、规则动词过去式的构成
1. 大多数动词:直接在词尾加 -ed。如:walk → walked;help → helped;follow → followed
2. 以不发音的 -e 结尾的动词:直接加 -d。如:love → loved;live → lived;arrive → arrived
3. 以"辅音字母 + y"结尾的动词:变 y 为 i,再加 -ed。如:try → tried;study → studied;carry → carried
4. 以"元音字母 + y"结尾的动词:直接加 -ed。如:stay → stayed;play → played;enjoy → enjoyed
5. 以一个元音字母加一个辅音字母结尾的重读闭音节动词:双写末尾辅音字母,再加 -ed。如:stop → stopped;plan → planned;shop → shopped;chat → chatted
注意:look、jump、watch 等词末尾不是"单元音 + 单辅音"的重读闭音节结构,直接加 -ed:looked、jumped、watched。
四、不规则动词过去式(本单元出现)
不规则动词的过去式不加 -ed,需要逐个记忆。本单元常见的有:
go → went have → had take → took see → saw get → got
buy → bought meet → met leave → left sleep → slept tell → told
begin → began find → found can → could lose → lost become → became
(更多不规则动词见教材第 130—131 页附录。)
五、常用时间状语(一般过去时的标志词)
yesterday(昨天);yesterday morning/afternoon/evening(昨天上午/下午/晚上);
last night/week/month/year/term(昨晚/上周/上个月/去年/上学期);
ago(……以前),如 three days ago 三天前;just now 刚才;
the day before yesterday 前天;last weekend 上周末。
看到这些标志词,句子谓语动词通常要用过去式。
六、易错点警示
1. 主谓一致:The food was(不能用 were)delicious. 食物很美味。(food 为不可数名词,用 was)
2. 双写规则不要滥用:open → opened(不重读,不双写);visit → visited(重音在第一音节,不双写)。
3. "辅音 + y"才变 i 加 -ed:enjoy → enjoyed(o 是元音字母,直接加 -ed),不要写成 enjoied。
4. 时间状语决定时态:句中出现 yesterday、last ...、ago 等时,全句动词都要用过去式,前后保持一致。
5. be 动词与实义动词不能混用:He was go to the park.(×)应改为 He went to the park. 或 He was in the park.
6. stop → stopped 要双写 p;plan → planned 要双写 n,这些拼写常考常错。
七、语法小检测(共10小题;每小题1分,满分10分)
(一)用 be 动词的适当形式填空(1—4题)
1. It __________ a great experience last weekend.
2. We __________ all excited when we arrived at the village.
3. The food at the picnic __________ delicious.
4. Shirley and I __________ a little afraid of the dark at first.
(二)用括号内动词的适当形式填空(5—10题)
5. Last term, I __________ (try) roller skating for the first time.
6. My skating teacher __________ (help) me practise.
7. We __________ (stop) for a short while and then went on.
8. They __________ (plan) a camping trip last week.
9. Dad __________ (tell) some interesting stories about his childhood.
10. I __________ (enjoy) the camping trip very much.
参考答案
1. was 2. were 3. was 4. were 5. tried 6. helped 7. stopped 8. planned 9. told 10. enjoyed
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