Unit8-Wonderland- Grammar-知识点清单2025-2026学年译林版七年级英语下册
Unit 8 Wonderland
⭐Grammar知识点清单
一、核心语法:一般过去时(二)—— 否定句、一般疑问句、be 动词过去式
(一)两大动词分类框架
1. 实义动词(行为动词,如 watch, see, work, ask 等)
① 肯定句
主语 + 动词过去式 + 其他
例:I saw a rabbit. / He enjoyed the TV series.
② 否定句
主语 + did not (didn’t) + 动词原形 + 其他
规则:无论主语单复数,统一用 did not,后面动词变回原形
例:I did not see a rabbit. / I didn’t watch TV last night.
③ 一般疑问句 & 回答
Did + 主语 + 动词原形 + 其他?
肯定:Yes, 主语 + did.
否定:No, 主语 + didn’t (did not).
例:
—Did you watch TV last night?
—Yes, I did. / No, I didn’t.
2. be 动词过去式(was /were)
主语 | 肯定 | 否定 |
I / He / She / It | was | was not (wasn’t) |
You / We / They | were | were not (weren’t) |
① 肯定句
I was in the forest yesterday.
You were in the forest yesterday.
② 否定句
I was not in the forest yesterday.
They were not in the forest yesterday.
③ 一般疑问句 & 回答
Was + 单三主语 + 其他? / Were + 复数 /you + 其他?
—Was he in the forest? —Yes, he was. / No, he wasn’t.
—Were they in the forest? —Yes, they were. / No, they weren’t.
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(二)课本核心语法填空答案(Work out the rule!)
- we put did before the subject;
- the verb is a bare infinitive(动词原形,不带 to 的不定式)
(三)关键规则总结
- did 仅用于实义动词的疑问、否定,be 动词 (was/were) 不用 did;
- 只要句中出现 did /didn’t,后面必须跟动词原形,不能用过去式;
- was/were 本身是过去式,变疑问直接提前,变否定直接加 not,不需要助动词 did;
- 时间标志词:last night /yesterday/ 过去年份(1916、1939 等),全句使用一般过去时。
二、核心词汇(语法板块 + 习题人物主题)
1. 基础动词(原形 - 过去式对照)
规则动词
watch-watched;enjoy-enjoyed;ask-asked;visit-visited;taste-tasted;like-liked;learn-learned/learnt;publish-published
不规则动词(本单元必背)
see-saw;write-wrote;give-gave;find-found;say-said;be-was/were;lose-lost;join-joined;go-went;die-died;bear-born(was born)
2. 人物 & 读物名词
- writer /ˈraɪtə(r)/n. 作家
- factory /ˈfæktri/n. 工厂 chocolate factory 巧克力工厂
- series /ˈsɪəriːz/n. 连续剧 TV series 电视剧
- Royal Air Force 皇家空军
- chocolate /ˈtʃɒklət/n. 巧克力
- company /ˈkʌmpəni/n. 公司
- idea /aɪˈdɪə/n. 想法,灵感
- timeline /ˈtaɪmlaɪn/n. 时间线
- child /tʃaɪld/n. 孩子(复数 children)
- worker /ˈwɜːkə(r)/n. 工人
- sister /ˈsɪstə(r)/n. 姐姐 / 妹妹
- father /ˈfɑːðə(r)/n. 父亲
3. 专有名词
- Roald Dahl 罗尔德・达尔(作家)
- Charlie and the Chocolate Factory 《查理和巧克力工厂》
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