Unit 1 Happy Holiday 暑假新课预习讲义（核心考点+实战演练）2026-2027学年人教版英语八年级上册

2024人教版八上Unit 1 Happy Holiday 暑假新课预习讲义(核心考点+实战演练) 适用对象: 八年级学生 | 教材版本: 人教版(2024新目标)八年级上册 | 资料类型: 教学讲义 / 复习学案 一、核心词汇深度解析 本单元话题为“假期活动”,重点掌握描述旅行经历、感受及活动的词汇。 1. 高频实词辨析 (1) activity (n.) 活动 考点: 可数名词,复数形式为 activities。 搭配: outdoor activities (户外活动); school activities (学校活动) 例句: We did many interesting activities during the holiday. 【易错点】 注意变复数时去y变i加es。 (2) decide (v.) 决定;选定 考点: decide to do sth. 决定做某事 decide not to do sth. 决定不做某事 decision (n.) 决定 -> make a decision 做决定 例句: They decided to visit the Great Wall last summer. 【易错点】 后接动词不定式,不能直接接doing或原形。 (3) try (v.) 尝试;设法 考点: try to do sth. 尽力做某事(强调付出努力,不一定成功) try doing sth. 尝试做某事(强调尝试某种方法,看效果如何) have a try 试一试 例句: He tried to climb the mountain, but it was too high. (尽力爬) Why not try eating less meat? (尝试吃少点肉) (4) feel (v.) 感觉;觉得 考点: 系动词,后接形容词作表语。 feel + adj. (e.g., feel happy, feel tired) feel like + doing/n. 想要…… 例句: I felt bored because there was nothing to do. 【易错点】 feel是感官动词,修饰人用-ed结尾形容词,修饰物用-ing结尾形容词。 2. 词性转换汇总 wonder (v.) 想知道 -> wonderful (adj.) 精彩的;极好的 act (v.) 行动 -> activity (n.) 活动 -> active (adj.) 积极的 decide (v.) 决定 -> decision (n.) 决定 bore (v.) 使厌烦 -> bored (adj.) 感到厌烦的 -> boring (adj.) 令人厌烦的 enjoy (v.) 享受 -> enjoyment (n.) 乐趣 -> enjoyable (adj.) 愉快的 二、重点短语清单 go on vacation 去度假 用法: vacation前通常不加冠词,若特指某次假期可用 my/our vacation。 quite a few 相当多;不少 用法: 后接可数名词复数。同义短语:many / a lot of。 对比: quite a little 后接不可数名词。 most of the time 大部分时间 用法: 作时间状语,常位于句首或句末。 taste good 尝起来味道好 用法: taste为系动词,后接形容词。主语通常是食物。 feel like 想要;感觉像 用法: feel like doing sth. = want to do sth. because of 因为;由于 用法: 后接名词、代词或动名词,不能接句子。 对比: because 后接从句(句子)。 in the past 在过去 用法: 常用于一般过去时的时间状语。 keep a diary 写日记 用法: diary是可数名词,注意单复数。 arrive in / arrive at 到达 用法: 大地点用in,小地点用at。同义词:get to / reach (直接接地点)。 take photos 拍照 用法: photo复数为photos。 三、核心语法突破 1. 一般过去时 (The Simple Past Tense) 【概念】 表示过去某个时间发生的动作或存在的状态。 【结构】 肯定句: 主语 + 动词过去式 + 其他. I visited my grandparents yesterday. 否定句: 主语 + didn't + 动词原形 + 其他. I didn't go to the park. 一般疑问句: Did + 主语 + 动词原形 + 其他? Did you have a good time? 回答:Yes, I did. / No, I didn't. 特殊疑问句: 疑问词 + did + 主语 + 动词原形 + 其他? Where did you go on vacation? 【不规则动词变化记忆口诀/重点列表】 A-A-A型 (不变): cut-cut, put-put, let-let A-B-B型: buy-bought, bring-brought, think-thought teach-taught, catch-caught feel-felt, keep-kept, sleep-slept meet-met, get-got A-B-C型: go-went, do-did, is/am-was, are-were eat-ate, see-saw, take-took, write-wrote come-came, give-gave, know-knew 【易错警示】 有了助动词 did/didn't,后面的动词必须还原为原形。 错: Did you went to Beijing? 对: Did you go to Beijing? be动词的过去式没有助动词did。 错: Did you be at home? 对: Were you at home? 2. 不定代词的用法 (Indefinite Pronouns) 本单元重点不定代词:someone, anyone, everyone, no one, something, anything, everything, nothing, somewhere, anywhere, everywhere, nowhere. 【核心规则】 形容词后置: 不定代词被形容词修饰时,形容词要放在后面。 something special (特别的东西) anyone interesting (有趣的人) somewhere beautiful (美丽的地方) 谓语动词单数: 不定代词作主语时,谓语动词用单数形式。 Everyone is here. Nothing is impossible. some- 与 any- 的区别: some- 类:用于肯定句,或表示委婉请求、建议的疑问句中(希望得到肯定回答)。 Would you like something to drink? any- 类:用于否定句和疑问句。 Did you buy anything special? I didn't go anywhere. no- 类: 本身含有否定意义,句子中不能再出现not。 No one knows the answer. (= Nobody knows...) I have nothing to do. (= I don't have anything to do.) 四、经典句型与写作素材 1. 询问假期经历的问答 Q: Where did you go on vacation? A: I went to the mountains / New York City / the beach. Q: Did you go with anyone? A: Yes, I went with my family. / No, I went alone. Q: Did you buy anything special? A: Yes, I bought something for my father. / No, I bought nothing. Q: How was the food / the weather? A: It was delicious / terrible. / It was sunny and hot. 2. 描述感受与评价 Everything tasted really good! (一切尝起来都很棒!) The people were friendly. (人们很友好。) I felt like I was a bird. (我感觉自己像一只鸟。) It was so exciting. (太令人兴奋了。) I was really tired but happy. (我真的很累但很开心。) 3. 写作模板:My Last Vacation Title: My Last Vacation Last summer vacation, I went to _(地点) with _(人物). The weather was _(天气). On the first day, we _(活动1). It was _(感受). Then, we _(活动2). I tried _(尝试做的事). Although it was difficult, I felt _(感受). For food, we ate _(食物). It tasted _(味道). All in all, it was a _(总结形容词) trip. I hope to go there again. 五、课堂实战演练 (一)单项选择 — Did you go _ interesting last weekend? — Yes, I went to the science museum. A. somewhere B. anywhere C. everywhere D. nowhere 答案:B 解析: 一般疑问句中通常使用any-系列的不定副词。故选anywhere。 There are _ students in the classroom. They are all studying hard. A. quite a few B. quite a little C. a kind of D. a pair of 答案:A 解析: students是可数名词复数,quite a few修饰可数名词复数,意为“相当多”。quite a little修饰不可数名词。 I decided _ a new bike for my brother as a birthday gift. A. buy B. buying C. to buy D. bought 答案:C 解析: decide to do sth. 是固定搭配,意为“决定做某事”。 The food in the restaurant tasted _, so we didn't eat much. A. well B. badly C. terrible D. wonderfully 答案:C 解析: taste是系动词,后接形容词作表语。根据后半句“所以我们没吃多少”可知食物味道不好。terrible是形容词,意为“糟糕的”。well和wonderfully是副词,badly是副词且语意不符(若用bad则是形容词,但选项给的是badly)。 — _ did you stay in Beijing? — For five days. A. How long B. How often C. How soon D. How far 答案:A 解析: 答语“For five days”表示一段时间,提问用How long。 (二)完成句子 因为下雨,我们不得不待在家里。 We had to stay at home _ _ the rain. 答案:because of 解析: “the rain”是名词短语,故用because of。 昨天汤姆尝试着放风筝,但是风太小了。 Tom _ _ fly a kite yesterday, but the wind was too weak. 答案:tried to 解析: 描述过去的动作,用一般过去时。try to do sth. 尽力/尝试做某事。 我在商店里没买任何特别的东西。 I didn't buy _ _ in the shop. 答案:anything special 解析: 否定句中用anything;形容词special修饰不定代词需后置。 每个人都喜欢这个精彩的故事。 _ likes this _ story. 答案:Everyone; wonderful 解析: Everyone作主语,谓语动词用单数likes;wonderful修饰story。 你觉得你的假期怎么样? How did you _ _ your vacation? 答案:feel about 或 like 解析: How do you feel about...? 意为“你觉得......怎么样”,询问对某事的感受。 【教师寄语】 同学们,假期不仅是休息的时间,更是积累生活素材、提升英语表达能力的良机。希望大家能熟练运用一般过去时记录生活,用丰富的不定代词让表达更精准。加油! 人教版(2024)八上 Unit 1 Happy Holiday 第 1 页 / 共 6 页1 学科网(北京)股份有限公司 $