Unit 1 - 4 期中复习讲义 2025-2026学年人教版英语八年级下册

八年级下册考试范围与题型(2026 新版) 范围:Unit 1 Time to Relax~Unit 4 The Wonders of Nature Unit 1 Time to Relax(休闲时光) 话题 业余活动、爱好、放松方式、平衡学习与休闲 必背词汇 chat, outing, hobby, stress, relax, yoga, hobby, prefer, avoid, manage, spare, pleasure 高频短语 take up 开始做;培养 in one's spare time 在某人空闲时间 prefer doing A to doing B 比起 B 更喜欢做 A avoid doing 避免做 manage to do 设法做成 cut down stress 减少压力 核心语法:动词不定式 (to do) 表目的: I get up early to exercise. She reads to relax. 作宾语(want/hope/decide/plan/try to do) I want to join a club. 作宾补(ask/tell/allow/want sb. to do) My parents ask me to study hard. 必背句型 What do you often do to relax? It's important to balance study and hobbies. I prefer reading to playing games. 写作话题 My Favorite Free-Time Activity (结构:爱好是什么 为什么喜欢 带来什么好处) Unit 2 Stay Healthy(保持健康) 话题 健康问题、疾病、建议、习惯、自我保护 必背词汇 headache, stomachache, fever, cold, cough, tired, nervous, fit, habit, medicine, rest, risk, safety 高频短语 have a cold / headache / fever take one's temperature take medicine lie down and rest stay up late keep a balanced diet do exercise regularly stay fit / healthy 核心语法 情态动词 should /shouldn't 表建议 You should sleep early. You shouldn't eat junk food. 反身代词(myself, yourself, himself, herself, itself, ourselves, yourselves, themselves) enjoy oneself, help oneself to, look after oneself, hurt oneself 必背句型 What's the matter? / What's wrong? I have a headache. You should see a doctor. It's important to take care of yourself. 写作话题 How to Stay Healthy (饮食、运动、睡眠、习惯四点建议) Unit 3 Growing Up(成长) 话题 情绪、压力、沟通、独立、成长变化 必背词汇 grow, change, independent, depend, decision, brave, challenge, nervous, pressure, communicate, friendship, experience 高频短语 grow up 长大 depend on 依靠 make a decision 做决定 face challenges 面对挑战 communicate with 与…… 交流 in trouble 处于困境 be proud of 为…… 骄傲 核心语法:连词引导状语从句 although / though(虽然…… 但是……,不能和 but 连用) Although I'm tired, I keep studying. until(直到……) I will wait until you come back. so that(为了、以便) Get up early so that you can catch the bus. 必背句型 I feel nervous when I speak in public. Although he is young, he is very brave. We should learn to communicate better. 写作话题 How to Deal with Stress / Growing Pains Unit 4 The Wonders of Nature(自然奇观) 话题 自然景观、地理、比较、世界之最、数字 必背词汇 wonder, natural, huge, deep, wide, high, long, population, desert, forest, island, mountain, river, amazing 高频短语 the highest mountain the longest river in size / in height / in length much larger / even higher one of the oldest countries a population of… millions of / thousands of 核心语法 形容词 / 副词比较级、最高级 tall—taller—tallest important—more important—most important 修饰:much, even, far, a lot + 比较级 大数表达 8848 meters high a population of 1.4 billion thousands of visitors 必背句型 What is the highest mountain in the world? This river is much longer than that one. China has the largest population in the world. 写作话题 A Wonderful Place of Nature / My Favorite Natural Wonder 期中语法总表(必背) Unit 1:动词不定式(目的、宾语、宾补) Unit 2:should/shouldn't + 反身代词 Unit 3:although /until/so that 从句 Unit 4:比较级、最高级 + 大数 期中作文高频话题(2026) My Hobby / How I Relax Myself How to Keep Healthy My Growing Experience / Dealing with Stress A Wonderful Natural Place 核心语法总览 Unit1 动词不定式 to do 目的:to relax /to exercise 作宾语:want /hope/decide /plan to do 作宾补:ask /tell/allow sb. to do 句型:It’s + adj. + to do sth. Unit2 情态动词 should should /shouldn’t + 动词原形 表建议 反身代词:myself, yourself, himself, herself, ourselves, themselves 短语:look after oneself, enjoy oneself, hurt oneself Unit3 状语从句 although(虽然)不与 but 连用 until(直到) so that(为了,表目的) when /while(当…… 时候) Unit4 比较级 & 最高级 单音节:tall-taller-tallest 多音节:important-more important-most important 修饰比较级:much /even/far /a lot 句型:the + 最高级 + 范围;one of + the + 最高级 + 名复 必背短语 Unit1 Time to Relax in one’s spare time 在空闲时间 take up 开始做;培养 prefer doing A to doing B 比起 A 更喜欢 B avoid doing 避免做 manage to do 设法做成 cut down stress 减压 Unit2 Stay Healthy have a cold /headache/fever 感冒 / 头痛 / 发烧 take one’s temperature 量体温 take medicine 吃药 lie down and rest 躺下休息 stay up late 熬夜 keep a balanced diet 均衡饮食 do exercise regularly 规律运动 stay healthy /fit 保持健康 Unit3 Growing Up grow up 长大 depend on 依靠 make a decision 做决定 face challenges 面对挑战 communicate with 与…… 交流 in trouble 处于困境 be proud of 为…… 骄傲 Unit4 The Wonders of Nature the highest mountain 最高的山 the longest river 最长的河 a population of …… 的人口 millions of 数以百万计的 much longer 长得多 one of the oldest countries 最古老的国家之一 必考句型 What do you do to relax? I prefer reading to playing games. What’s the matter? / What’s wrong with you? You should lie down and rest. You shouldn’t stay up late. Although I’m tired, I keep working. I will wait until you come back. Get up early so that you can catch the bus. What’s the highest mountain in the world? This river is much longer than that one. China has the largest population. 期中作文万能模板(直接套用) 1. How to Keep Healthy It’s important to stay healthy. First, we should keep a balanced diet and eat more vegetables. Second, we should do exercise regularly. Third, we shouldn’t stay up late. Finally, we should keep happy every day. If we do so, we will be healthier. 2. My Hobby My hobby is reading. I often read books in my spare time. I prefer reading to playing computer games. Reading can help me relax and learn more knowledge. It also makes me clever and confident. I will keep this hobby forever. 期中英语作文【最高概率 4 篇预测】 预测 1:健康类(最高频,几乎必考) 题目:How to Keep Healthy It is very important for us to keep healthy. Here are some useful ways. First, we should have healthy eating habits. We should eat more fruit and vegetables and less junk food. Second, we should do exercise regularly to make us strong. Third, we should go to bed early and get up early. Don’t stay up late. Finally, we should learn to relax ourselves when we are tired. If we follow these ways, we will be healthier and happier. 预测 2:爱好 / 休闲放松类(Unit1 重点) 题目:My Way to Relax / How to Relax Myself As students, we often feel stressed. I have many ways to relax myself. In my spare time, I like reading books. It helps me calm down. I also like taking exercise. It makes me relaxed and healthy. Sometimes I chat with my friends or listen to light music. I prefer reading to playing computer games. I think it’s important to balance study and relaxation. 预测 3:成长 / 压力与沟通类(Unit3 必考话题) 题目:How to Deal with Stress / Growing Pains Many students have stress in our daily life. Here is my advice. First, we can do something we enjoy to relax. Second, we should communicate with our parents or teachers. They can help us solve problems. Third, we should face challenges bravely. Don’t be afraid of difficulties. Although we are under pressure, we can still be happy and confident. 预测 4:自然景观 / 介绍景点类(Unit4 最可能出) 题目:My Favorite Natural Wonder / A Beautiful Place My favorite natural wonder is Huangshan Mountain. It is one of the most famous mountains in China. It’s much higher than many other hills. The trees, stones and clouds there are very amazing. Every year millions of visitors come to visit it. I love it because it shows the beauty of nature. I hope to visit it again soon. 1. How to Keep Healthy(最高频) It’s very important for us to keep healthy. First, we should eat more fruit and vegetables and less junk food. Second, we should exercise regularly. Third, we should go to bed early and not stay up late. Finally, we should learn to relax ourselves. If we do so, we will be healthier and happier. 2. How to Relax Myself(Unit1 重点) As students, we often feel stressed. I have many ways to relax. In my spare time, I like reading and listening to music. I prefer reading to playing computer games. It’s important to balance study and relaxation. These ways help me keep relaxed and confident. 3. How to Deal with Stress(Unit3 必考) Many students have stress in life. First, we can do something we enjoy to relax. Second, we should communicate with parents or teachers. Third, we should face challenges bravely. Although we have pressure, we can still be happy. I believe we will grow better and stronger. 4. My Favorite Natural Wonder(Unit4) My favorite natural wonder is Huangshan. It is one of the most beautiful mountains in China. It’s much higher than other hills. Millions of visitors come here every year. The trees and clouds are very amazing. I love it because it shows the beauty of nature. 期中英语作文・万能开头 + 万能结尾(必背) 万能开头(3 选 1) Now many students have the problem of… It’s very important for us to… As a student, I have some good ways to… 万能过渡句(必用) First,… Second,… Third,… Finally,… I think… / In my opinion,… Because… / So… Although…,… 万能结尾(3 选 1) I hope everyone can… If we do so, we will be better. I believe we will have a better life. 四篇预测作文・终极精简背诵版 1. How to Keep Healthy It’s important for us to keep healthy. First, we should eat healthy food. Second, we should exercise often. Third, we shouldn’t stay up late. Finally, we should learn to relax. If we do so, we will be healthier. 2. How to Relax Myself We students often feel stressed. I have many ways to relax. In my free time, I like reading and listening to music. I prefer reading to playing games. It’s important to balance study and relaxation. 3. How to Deal with Stress Many students have stress in life. First, we can do something we like. Second, we should talk with parents or teachers. Third, we should face difficulties bravely. Although we are under pressure, we can still be happy. 4. My Favorite Natural Wonder My favorite natural wonder is Huangshan. It is one of the most beautiful mountains in China. It is much higher than other hills. Millions of visitors come here every year. I love it because it is really amazing. 单选 + 句型填空高频考点(精简背诵版) 一、单选高频考点(必考 10 类) should /shouldn’t + 动词原形 You should drink more water. 反身代词 hurt oneself, enjoy oneself, help oneself, look after oneself to do 表目的 I get up early to catch the bus. prefer doing A to doing B I prefer reading to watching TV. avoid / practice / enjoy + doing He avoids making mistakes. although 不与 but 连用 Although he is tired, he works hard. so that 表目的 Get up early so that you can not be late. 比较级 + than;much /even + 比较级 much longer, even higher 最高级:the + 最高级 + in/of the longest river, one of the tallest boys 固定短语辨析 take up, depend on, communicate with, stay up late 二、句型转换高频(同义句 / 划线提问 / 否定 / 一般疑问) What’s wrong with you? = What’s the matter with you? Why don’t you …? = Why not …? too…to… = not…enough to He is too young to go to school. = He isn’t old enough to go to school. so…that… He is so tired that he can’t walk. prefer doing to doing = like doing better than doing It’s + adj. + to do sth. It’s important to learn English well. allow sb. to do allow doing(被动:be allowed to do) ask / tell sb. (not) to do My mother tells me not to play computer games. 比较级最高级互换 He is taller than any other student. = He is the tallest student. both...and... / neither...nor... Both Tom and I are students. 三、高频完成句子(直接背答案) 你怎么了? What’s the matter / wrong with you? 你应该好好休息。 You should have a good rest. 我喜欢读书胜过玩游戏。 I prefer reading to playing games. 他太小不能上学。 He is too young to go to school. 尽管很累,他仍在学习。 Although he is tired, he studies hard. 黄河是中国最长的河流之一。 The Yellow River is one of the longest rivers in China. 我们应该和父母多交流。 We should communicate with our parents. 别熬夜,对健康不好。 Don’t stay up late. It’s bad for your health. 四、最易错 8 题(考试必坑) could 后一定用 原形 to 作介词时才加 doing,表目的用 to do although 后面不能加 but prefer doing A to doing B(to 不是不定式) one of 后接 最高级 + 名词复数 much /even 修饰比较级,不修饰原级 allow sb. to do,allow doing 反身代词必须和主语人称一致 学科网(北京)股份有限公司 $