期末知识点（核心词汇+语法重点+常用表达） 2025-2026学年人教版（2024）八年级英语上册

八年级英语上册知识点 Unit 1 Happy Holiday 【核心词汇】 假期活动：trip，travel，camp，hike，sightseeing，relax，beach，museum，guide 情感表达：excited，bored，tired，enjoyable，unforgettable 【语法重点】 一般过去时 结构：主语+ 动词过去式（如went，saw，had） 标志词：yesterday，last week，ago，in 2020 例句：We visited the Great Wall last summer. 特殊疑问句 问时间：When did you go? 问地点：Where did you go? 【常用表达】 How was your holiday? —— It was wonderful! Did you do anything special? —— Yes，I tried paragliding. Unit 2 Home Sweet Home 【核心词汇】 房间与家具：living room，bedroom，kitchen，sofa，shelf，lamp，curtain 方位介词：above，below，beside，between，opposite 【语法重点】 There be句型 结构：There is/are + 名词 + 地点. 例句：There is a desk beside the bed. 祈使句 肯定：Open the door! 否定：Don’t make a noise! 【常用表达】 My home is cozy and clean. Could you help me clean the room? Unit 3 Same or Different? 【核心词汇】 性格描述：outgoing，quiet，serious，funny，friendly，shy 比较级与最高级：taller，more outgoing，the most interesting 【语法重点】 形容词比较级 规则变化：tall → taller → tallest 不规则变化：good → better → best 例句：She is more hardworking than me. 同级比较 结构：as + 原级 + as 例句：Tom is as tall as his brother. 【常用表达】 We have the same hobby，but different personalities. Who is more athletic，you or your sister? Unit 4 Amazing Plants and Animals 【核心词汇】 动物特征：endangered，wild，pet，fur，wing，beak 植物相关：bamboo，leaf，flower，root，grow，produce 【语法重点】 情态动词can/could 表示能力：I can swim. 请求许可：Could I borrow your book? 被动语态（简单形式） 结构：主语+ be + 过去分词 例句：Pandas are protected in China. 【常用表达】 This plant needs sunlight and water. Many animals are in danger because of habitat loss. Unit 5 What a Delicious Meal! 【核心词汇】 食物与饮料：noodle，dumpling，sandwich，pizza，salad，juice，milkshake 烹饪动词：fry，boil，bake，mix，pour，cut 【语法重点】 可数名词与不可数名词 可数：apple，egg 不可数：water，rice 量词：a piece of bread，a bowl of soup How much/how many How much milk do you need? How many apples are there? 【常用表达】 Would you like some more tea? —— Yes，please. The dish tastes delicious! Unit 6 Plan for Yourself 【核心词汇】 时间管理：schedule，deadline，priority，waste，spare time 活动安排：practice，review，prepare，exercise，volunteer 【语法重点】 一般将来时（be going to/will） 结构：主语+ be going to + 动词原形 例句：I’m going to study harder next term. 时间状语从句 主将从现：When I grow up，I will travel around the world. 【常用表达】 What’s your plan for the weekend? Let’s make a study schedule together. Unit 7 When Tomorrow Comes 【核心词汇】 未来科技：robot，AI，virtual reality，space travel，environment 预测相关：predict，possible，impossible，probably，certainly 【语法重点】 情态动词should/ought to 表示建议：You should recycle more. 第一条件句（真实条件句） 结构：If + 主语 + 现在时，主语+ 将来时 例句：If it rains，we will stay home. 【常用表达】 What will life be like in 2050? We must take action to save the Earth. Unit 8 Let's Communicate! 【核心词汇】 沟通方式：email，message，text，phone call，social media，express 情感词汇：agree，disagree，apologize，forgive，understand 【语法重点】 建议句型 Why don’t you + 动词原形? How about + 动名词? 反意疑问句 前肯后否：You like coffee，don’t you? 前否后肯：She isn’t late，is she? 【常用表达】 Let’s discuss this problem calmly. I’m sorry for what I said earlier. 3 学科网（北京）股份有限公司 $$