期中重点知识汇总 & 易错专项训练 2026-2027学年沪教版七年级英语上册

**基本信息** 2026沪教版七年级上册英语期中专项训练，整合四单元核心短语、句型及十大语法易错点，通过三级梯度训练（基础-提升-拓展）与易错点提炼，系统强化语言应用能力与应试思维品质。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |短语汇总|约50个核心短语|分类记忆法（按单元主题）|从单元话题词汇到固定搭配，构建语言基础| |句型归纳|15个核心句型|情境应用法（结合交际场景）|从简单句到复杂句，体现语法结构功能| |语法速览|6大语法点|规则口诀化（如be动词"我am你are"）|从词法（名词数）到句法（时态），逻辑递进| |易错专项|90题（每考点9题）|易错点靶向突破（如三单变化、V-ing拼写）|基础题巩固规则，提升题强化辨析，拓展题综合应用|

沪教版（新版）七年级上册英语 · 期中重点易错专项训练 2026沪教版（新版）七年级上册英语 期中重点知识汇总 & 易错专项训练 Unit 1 Friendship · Unit 2 School Life Unit 3 The Seasons · Unit 4 The Earth 一线教师精编 · 紧扣最新教材 · 十个易错考点 · 九十道精选题目 适用学期：2025-2026学年第一学期期中考前复习 📚 第一部分：期中重点短语汇总 Unit 1 Friendship（友谊） • be good at 擅长…… • turn to sb. for help 求助于某人 • after school 放学后 • be willing to do sth. 愿意做某事 • thanks to 幸亏；由于；因为 • count on 依靠（某人做某事） • medium height 中等身高 • modern dance 现代舞 • take care of 照顾；照料 • watch over 照管；监督 • rise into 上升到 • cry out 大叫；叫喊 • cry oneself to sleep 哭着入睡 • wake up 醒来 • come and go 来去 • take sb.'s place 替代某人 • come along 出现 • share sth. with sb. 与某人分享某物 Unit 2 School Life（学校生活） • do the dishes 洗碗 • do some reading 阅读 • junior high school 初级中学 • full of energy 充满活力 • take part in (= join in) 参与 • get … ready for 为……做好准备 • look forward to 期待；盼望（to为介词，后接doing） • put on 举办；上演；穿上 • daily life 日常生活 • clean up 打扫干净 • go to bed 去睡觉 • pick up 取（某物）；捡起 • get up 起床 • do sport 做运动 • do some morning exercise 做早间锻炼 • have a good time (= enjoy oneself) 玩得开心 • after-school activities 课外活动 • be different from 与……不同 • be similar to 与……相似 • the same as 与……相同 • by doing sth. 通过做某事（方式状语） • thank you for … 为……感谢你 Unit 3 The Seasons（四季） • have picnics 野餐 • work one's land 耕种土地 • take a trip 去旅行 • solar term 节气 • in fact 事实上 • be divided into 被划分成…… • be based on 基于…… • play an important part in 在……上发挥重要作用 • dress for the weather 根据天气穿衣 • weather forecast 天气预报 • be covered with … 被……覆盖 • from season to season 随季节变化 • gather food for winter 为冬天采集食物 • sleep through the winter 冬眠 • come back from the south 从南方归来 Unit 4 The Earth（地球） • solar system 太阳系 • fact file 事实档案 • be covered by 被……覆盖 • as far as we know 据我们所知 • sea level 海平面 • what's more 更重要的是 • provide … with … 提供；供应 • plastic pollution 塑料污染 • cut down 砍倒 • hundreds of 数以百计 • blow away 吹走 • in height 有……高 • be home to 是……的家园 • take care of 照顾；照料 • turn into 变成 • thanks to 幸亏；由于；因为 • disappear from 从……消失 • be harmful to 对……有害 • pick up 捡起 • leave … on 把……留在……上 💡 第二部分：期中重点句型归纳 Unit 1 Friendship 核心句型 What makes a strong friendship? 什么成就牢固的友谊？ I have made a lot of new friends there. 我在那里交了很多新朋友。 When something interesting happens to me, I share my happiness with him. 当有趣的事发生在我身上时，我和他分享快乐。 When I meet difficult maths problems, I turn to him for help. 当我遇到数学难题时，我向他寻求帮助。 My friendship with Li Hua teaches me that friends count on each other for love, admiration, respect and support. 我和李华的友谊让我懂得朋友之间相互依靠。 Unit 2 School Life 核心句型 It is fun to be a junior high student. 成为一名初中生很有趣。 I start the day with a big, healthy breakfast. 我以一顿丰盛健康的早餐开启新的一天。 It makes me feel full of energy all day. 这让我一整天都充满活力。 It is fun to learn how to put on a play. 学习如何表演一出戏剧很有趣。 The teacher sometimes teaches us by playing games. 老师有时通过做游戏教我们。 There are different foods I can choose from. 有不同种类的食物可供我选择。 Unit 3 The Seasons 核心句型 There are four seasons in a year, and each season has its special features. 一年有四季，每季各有特色。 It is exciting to take a trip in the countryside in springtime. 春天去乡村旅行令人兴奋。 Summer is bright and noisy. 夏天明亮而喧闹。 Cicadas sing loudly. 蝉大声歌唱。 It is great to go on a family outing at this time of year. 每年这个时候去家庭郊游很棒。 Unit 4 The Earth 核心句型 The Earth is our home. 地球是我们的家。 About 70% of the Earth is covered by water. 地球约70%被水覆盖。 Out of all the planets in the solar system, only one, the Earth, can support life. 太阳系所有行星中只有地球能维持生命。 The Earth provides us with air, water and food. 地球为我们提供空气、水和食物。 We must stop doing these things. 我们必须停止做这些事情。 📐 第三部分：期中重点语法速览 语法一：be动词用法（am / is / are） • I 用 am，you 用 are，he/she/it 用 is • 复数（we/you/they/名词复数）用 are • 否定：am not / isn't / aren't；疑问：Am I…? / Is he…? / Are they…? 语法二：一般现在时（Simple Present Tense） • 用于描述经常性动作、习惯、客观事实 • 三单变化规则：一般加-s（likes）；s/x/ch/sh/o结尾加-es（watches, goes）；辅音+y结尾变y为i加-es（studies） • 否定：don't / doesn't + 动词原形；疑问：Do/Does + 主语 + 动词原形? • ⚠️ 易错：doesn't 后必须接动词原形 语法三：频度副词（Adverbs of Frequency） • 频率排序：always (100%) > usually (80%) > often (60%) > sometimes (40%) > seldom (20%) > never (0%) • 位置：be动词/助动词之后，实义动词之前 • 例：She is always late. / He often plays football. 语法四：现在进行时（Present Continuous Tense） • 结构：am/is/are + V-ing • 用法：此时此刻正在发生；现阶段正在进行 • V-ing拼写规则：一般加-ing（playing）；不发音e结尾去e加-ing（making）；辅元辅重读闭音节双写尾字母加-ing（getting, sitting） 语法五：名词的数（可数与不可数） • 可数名词有复数：一般加-s；s/x/ch/sh加-es；辅音+y变i加-es；f/fe变v加-es；不规则（child→children, foot→feet） • 不可数名词无复数：water, air, food(总体), paper, music, advice, information • 不可数名词数量表达：a glass of water / a piece of paper / two bowls of rice 语法六：形容词与副词 • 形容词修饰名词：a beautiful flower / clean water • 形容词变副词：一般加-ly（quick→quickly）；辅音+y变i加-ly（happy→happily）；去e加-ly（wide→widely） • 名词变形容词：rain→rainy, sun→sunny, wind→windy, snow→snowy, noise→noisy, peace→peaceful 🎯 第四部分：十大重点易错考点专项训练 每个考点含：基础题×3（◇选择题）→ 提升题×3（▷选择题）→ 拓展题×3（★用所给词适当形式填空） 考点一：be动词（am/is/are）与主语的人称和数一致 ⚠️ 常见易错点：易错点：I 用 am（不用is/are）；he/she/it/单数名词用is；you/we/they/复数名词用are；there be 就近原则 ◇ 基础题（选择题） ◇ 1. — How ________ your brother today? — He ________ fine, thanks. A. is; is B. are; is C. is; are D. are; are ◇ 2. Olivia and Lily ________ good at playing the guitar. A. am B. is C. are D. be ◇ 3. There ________ a book and two pens on the desk in the classroom. A. is B. are C. have D. has ▷ 提升题（选择题） ▷ 1. — ________ you willing to take part in the school trip to Kunming? — Yes, I ________. A. Do; do B. Are; am C. Is; is D. Will; will ▷ 2. Zhang Hao's family ________ a small farm in the countryside. His parents ________ farmers. A. has; are B. is; are C. have; is D. are; is ▷ 3. Look! The students in Class 3 ________ full of energy today. Everyone ________ excited about the football match. A. is; is B. are; are C. are; is D. is; are ★ 拓展题（用所给词适当形式填空） ★ 1. Zhou Kai ________ (be) never late for school. He always ________ (be) the first to arrive. ★ 2. There ________ (be) some milk in the glass. Please drink it. ★ 3. My friends and I ________ (be) all in the school band. We ________ (be) happy together. 考点二：一般现在时第三人称单数动词变化规则 ⚠️ 常见易错点：易错点：三单 forgets 加-es 不是加-s；go→goes；study→studies（辅音+y变i+es）；have→has ◇ 基础题（选择题） ◇ 1. Chen Wei usually ________ to school by bus every morning. A. go B. goes C. going D. is go ◇ 2. Jam ________ English very well. He practises every day. A. speak B. speaks C. is speak D. are speaking ◇ 3. Lily ________ TV after she finishes her homework. A. watch B. watches C. watching D. is watch ▷ 提升题（选择题） ▷ 1. My mother ________ to work at 8 a.m. and ________ back at 5 p.m. A. go; come B. goes; comes C. goes; come D. go; comes ▷ 2. Zhang Hao ________ playing basketball, but his brother ________ it boring. A. like; think B. likes; thinks C. like; thinks D. likes; think ▷ 3. In Jinan, it often ________ in winter, and the snow ________ everything white. A. snow; make B. snows; makes C. snows; make D. snow; makes ★ 拓展题（用所给词适当形式填空） ★ 1. Bella usually ________ (do) her homework after dinner. She never ________ (leave) it for the next day. ★ 2. The Earth ________ (move) around the sun. It ________ (take) about 365 days to go around once. ★ 3. My father ________ (have) a car. He ________ (drive) to work every day. 考点三：一般现在时的否定句与疑问句（do/does/don't/doesn't） ⚠️ 常见易错点：易错点：doesn't 后必须接动词原形（不说doesn't goes）；疑问句 Does he like...? 回答 Yes, he does. / No, he doesn't. ◇ 基础题（选择题） ◇ 1. — Does Olivia ________ modern dance after school? — No, she ________. A. practise; doesn't B. practises; doesn't C. practise; don't D. practises; don't ◇ 2. Chen Wei and Jam ________ like spicy food. They ________ eat it. A. don't; never B. doesn't; never C. don't; ever D. doesn't; ever ◇ 3. ________ you usually get up early on Sundays? A. Do B. Does C. Are D. Is ▷ 提升题（选择题） ▷ 1. — What does Bella usually do at weekends? — She ________ TV, but she ________ watch it on weekdays. A. watch; don't B. watches; doesn't C. watch; doesn't D. watches; don't ▷ 2. ________ Zhou Kai ________ to the library every week? — Yes, he ________. A. Do; go; do B. Does; go; does C. Does; goes; does D. Do; goes; do ▷ 3. We ________ any lessons on Saturday afternoon, so we ________ play football. A. don't have; often B. doesn't have; often C. don't have; never D. doesn't have; never ★ 拓展题（用所给词适当形式填空） ★ 1. Lily ________ (not like) maths because she ________ (think) it is too hard. ★ 2. ________ (do) your parents ________ (work) in Xiamen? — Yes, they do. ★ 3. Zhang Hao ________ (not watch) TV in the morning. He ________ (read) English instead. 考点四：频度副词（always/usually/often/sometimes/seldom/never）的位置与含义 ⚠️ 常见易错点：易错点：频度副词放在be/助动词之后、实义动词之前；never 本身含否定，不能再加 not；seldom 表否定意义，反义疑问句用肯定 ◇ 基础题（选择题） ◇ 1. Olivia is ________ late for school. She is always the first to arrive. A. always B. usually C. never D. often ◇ 2. Jam ________ plays computer games. He thinks reading is better. A. always B. usually C. often D. seldom ◇ 3. Lily ________ gets up at 6:30 on weekdays, but on Sundays she sleeps late. A. sometimes B. usually C. never D. seldom ▷ 提升题（选择题） ▷ 1. — How ________ do you visit your grandparents in Wuhan? — Once a month. A. long B. often C. soon D. far ▷ 2. Chen Wei ________ goes to bed before 10 p.m. because he has a lot of homework, so he is ________ tired in the morning. A. always; often B. seldom; often C. often; never D. never; seldom ▷ 3. The students in Class 2 are ________ noisy in class. Their teacher is ________ angry with them. A. always; never B. never; always C. sometimes; never D. seldom; always ★ 拓展题（用所给词适当形式填空） ★ 1. Bella is ________ (always/never) happy because she has many good friends. ★ 2. I ________ (seldom) eat fast food. It is not good for my health. ★ 3. Zhou Kai ________ (often) helps his mum with housework. He is a good boy. 考点五：现在进行时 be + V-ing 的构成与用法 ⚠️ 常见易错点：易错点：look/listen/now 是进行时的标志词；现在分词拼写：make→making（去e），sit→sitting（双写），play→playing（直接加） ◇ 基础题（选择题） ◇ 1. Look! The birds ________ back from the south. Spring is coming. A. come B. are coming C. comes D. is coming ◇ 2. Listen! Someone ________ the piano in the next room. It sounds beautiful. A. plays B. play C. is playing D. are playing ◇ 3. Chen Wei ________ a book about the Earth in the library now. A. read B. reads C. is reading D. are reading ▷ 提升题（选择题） ▷ 1. — Where is Jam? — He ________ basketball with his friends on the playground. A. plays B. is playing C. play D. are playing ▷ 2. The students of Class 3 ________ an experiment in the science lab at the moment. They ________ about plants. A. do; learn B. are doing; are learning C. is doing; is learning D. does; learns ▷ 3. It is raining heavily outside, so we ________ inside the classroom. Some students ________ games. A. stay; play B. are staying; are playing C. stays; plays D. is staying; is playing ★ 拓展题（用所给词适当形式填空） ★ 1. Listen! The teacher ________ (talk) about the seasons. She ________ (write) notes on the blackboard. ★ 2. Look at the picture. The children ________ (have) a picnic in the park. They ________ (enjoy) themselves. ★ 3. It is 8 p.m. now. Olivia ________ (do) her homework, and her brother ________ (watch) TV. 考点六：现在分词（V-ing）拼写规则 ⚠️ 常见易错点：易错点：make→making（去不发音e）；sit→sitting（辅元辅重读闭音节双写尾字母）；play→playing（直接加）；run→running；swim→swimming ◇ 基础题（选择题） ◇ 1. The boy is ________ (run) in the park. He runs every morning. A. runing B. running C. runs D. run ◇ 2. Look! Lily is ________ (make) a sandcastle on the beach in Xiamen. A. makeing B. making C. makes D. make ◇ 3. It is raining. The children are ________ (sit) in the classroom, reading books. A. siting B. sitting C. sits D. sit ▷ 提升题（选择题） ▷ 1. The farmers are ________ (work) in the fields. They ________ (grow) rice this year. A. working; are growing B. work; grow C. working; grows D. work; are grow ▷ 2. Bella is ________ (write) an article about Kunming. She ________ (describe) its beautiful weather. A. writting; is describing B. writing; is describing C. writing; describes D. writting; describes ▷ 3. The squirrel is ________ (gather) food for winter. It ________ (collect) nuts every autumn. A. gathering; collects B. gather; collect C. gathering; collect D. gather; collects ★ 拓展题（用所给词适当形式填空） ★ 1. It is hot today. Chen Wei is ________ (swim) in the sea. He ________ (love) swimming. ★ 2. Listen! The cicadas are ________ (sing) loudly in the trees. They ________ (make) a lot of noise. ★ 3. Zhou Kai is ________ (put) on his coat because it is cold outside. He always ________ (dress) warmly in winter. 考点七：可数名词复数变化规则 ⚠️ 常见易错点：易错点：child→children；foot→feet；tooth→teeth；leaf→leaves（f变v加es）；bus→buses（s加es）；dish→dishes（sh加es） ◇ 基础题（选择题） ◇ 1. There are many ________ in the garden in spring. They are beautiful. A. leaf B. leafs C. leaves D. leafes ◇ 2. Chen Wei has two ________. One is a teacher, the other is a doctor. A. brother B. brothers C. brotheres D. brother's ◇ 3. We can see some ________ and ________ on the farm. A. bus; box B. buses; box C. buses; boxes D. bus; boxes ▷ 提升题（选择题） ▷ 1. There are four ________ and six ________ in the shopping centre. A. womans; childs B. women; children C. women; child D. womans; children ▷ 2. The ________ in the fridge are fresh. My mum bought them yesterday. A. fish B. fishes C. a fish D. some fish ▷ 3. Olivia likes reading. She has many ________. Most of ________ are about nature. A. book; them B. books; they C. books; them D. book; they ★ 拓展题（用所给词适当形式填空） ★ 1. There are many ________ (child) playing in the park. Some ________ (girl) are dancing. ★ 2. We need two ________ (knife) to cut the ________ (potato). ★ 3. The ________ (leaf) on the trees turn yellow in autumn. Many ________ (bird) fly to the south. 考点八：不可数名词的识别与量词搭配 ⚠️ 常见易错点：易错点：water/air/music/advice/information/furniture为不可数，无复数不加s；表达数量用 a glass of / a piece of / two bowls of ◇ 基础题（选择题） ◇ 1. I am thirsty. Can I have a glass of ________? A. waters B. water C. some waters D. a water ◇ 2. We need some ________ to write on. Please give me two pieces of ________. A. paper; papers B. papers; paper C. paper; paper D. papers; papers ◇ 3. ________ is important for us. We should drink eight glasses of ________ every day. A. Water; waters B. Water; water C. Waters; water D. Waters; waters ▷ 提升题（选择题） ▷ 1. Lily has some good ________ for us. She gives us a piece of ________ about studying. A. advices; advice B. advice; advices C. advice; advice D. advices; advices ▷ 2. In Kunming, the air is clean and the ________ is fresh. There is a lot of ________ in the parks. A. weather; green B. weather; greens C. weathers; green D. weather; greenery ▷ 3. We should eat healthy ________. Too much ________ is bad for our teeth. A. food; sugars B. foods; sugar C. food; sugar D. foods; sugars ★ 拓展题（用所给词适当形式填空） ★ 1. I have some important ________ (information) to tell you. Please listen carefully. ★ 2. There is a lot of ________ (furniture) in the room. The ________ (table) are all made of wood. ★ 3. Too much ________ (sugar) is not good for children. They should eat more ________ (fruit). 考点九：some / any / much / many 的用法辨析 ⚠️ 常见易错点：易错点：some 用于肯定句和表请求的疑问句（Would you like some...?）；any 用于否定句和疑问句；many+可数复数；much+不可数 ◇ 基础题（选择题） ◇ 1. There aren't ________ students in the classroom. They are all on the playground. A. some B. any C. many D. much ◇ 2. — Would you like ________ water? — Yes, please. I am very thirsty. A. any B. some C. many D. much ◇ 3. We don't have ________ homework today, so we can play football. A. many B. much C. some D. any ▷ 提升题（选择题） ▷ 1. There is ________ milk in the fridge, but there aren't ________ eggs. Let's go shopping. A. some; some B. some; any C. any; some D. any; any ▷ 2. How ________ water do we need? And how ________ bottles should we buy? A. much; many B. many; much C. much; much D. many; many ▷ 3. — Do you have ________ questions about the Earth? — No, I don't have ________. A. some; any B. any; some C. any; any D. some; some ★ 拓展题（用所给词适当形式填空） ★ 1. There are too ________ (many/much) cars on the road in Jinan. The traffic is heavy. ★ 2. I don't have ________ (some/any) time to watch TV on weekdays. I have ________ (many/much) homework. ★ 3. Would you like ________ (some/any) bread? There is still ________ (a few/a little) milk left. 考点十：形容词与副词的转换及用法 ⚠️ 常见易错点：易错点：形容词修饰名词（heavy rain）；副词修饰动词（rain heavily）；-y结尾形容词变副词变i为ily（happy→happily）；-ful加ly（peaceful→peacefully） ◇ 基础题（选择题） ◇ 1. It is raining ________ outside. Don't go out without an umbrella. A. heavy B. heavily C. heavyly D. heaviely ◇ 2. The children are playing ________ in the park. They look ________. A. happy; happily B. happily; happy C. happy; happy D. happily; happily ◇ 3. In spring, the wind blows ________. It is ________. A. gentle; gently B. gently; gentle C. gentle; gentle D. gently; gently ▷ 提升题（选择题） ▷ 1. The students listened ________ to the teacher. The class was very ________. A. careful; quiet B. carefully; quiet C. careful; quietly D. carefully; quietly ▷ 2. The Earth moves ________ around the sun. It is a very ________ planet. A. quick; amaze B. quickly; amazing C. quick; amazing D. quickly; amazed ▷ 3. In autumn, the leaves turn brown and fall ________ from the trees. The scene is ________. A. beautiful; beautifully B. beautifully; beautiful C. beautiful; beautiful D. beautifully; beautifully ★ 拓展题（用所给词适当形式填空） ★ 1. The sun shines ________ (bright) in summer. The days are ________ (long) than in winter. ★ 2. Bella speaks English ________ (confident). She is a ________ (confidence) girl. ★ 3. The farmers work ________ (hard) in the fields. They are ________ (real) tired after a day's work. ✅ 第五部分：参考答案与详细解析 以下为各考点答案及解析，请逐题核对。 考点一：be动词（am/is/are）与主语的人称和数一致 ◇ 基础题答案与解析 ◇ 1. 【A】 问句主语 your brother 是第三人称单数，用 is；答句主语 He 也是三单，用 is。 ◇ 2. 【C】 Olivia and Lily 是两个人，复数主语，用 are。 ◇ 3. 【A】 there be 就近原则，离 be 最近的是 a book（单数），用 is。 ▷ 提升题答案与解析 ▷ 1. 【B】 you 用 are；I 用 am。Are you...? Yes, I am. ▷ 2. 【B】 family 在此指家庭整体，视为单数，用 is；parents 是复数，用 are。 ▷ 3. 【C】 students 复数用 are；everyone 不定代词作主语用 is。 ★ 拓展题答案与解析 ★ 1. 【is; is】 Zhou Kai 三单用 is；He 三单用 is。 ★ 2. 【is】 milk 不可数名词，用 is。 ★ 3. 【are; are】 My friends and I 复数用 are；We 复数用 are。 考点二：一般现在时第三人称单数动词变化规则 ◇ 基础题答案与解析 ◇ 1. 【B】 Chen Wei 三单，go 以 o 结尾加 es → goes。 ◇ 2. 【B】 Jam 三单，speak 一般加 s → speaks。 ◇ 3. 【B】 Lily 三单，watch 以 ch 结尾加 es → watches。 ▷ 提升题答案与解析 ▷ 1. 【B】 My mother 三单，go→goes；come→comes。 ▷ 2. 【B】 Zhang Hao 三单，like→likes；think→thinks。 ▷ 3. 【B】 it 三单，snow→snows；make→makes。 ★ 拓展题答案与解析 ★ 1. 【does; leaves】 Bella 三单，do→does；leave 不以 e 结尾直接加 s → leaves。 ★ 2. 【moves; takes】 The Earth 三单，move→moves；take→takes（去e加s）。 ★ 3. 【has; drives】 My father 三单，have→has（不规则）；drive 以 e 结尾加 s → drives。 考点三：一般现在时的否定句与疑问句（do/does/don't/doesn't） ◇ 基础题答案与解析 ◇ 1. 【A】 Does 开头疑问句，后接动词原形 practise；否定回答用 doesn't。 ◇ 2. 【A】 Chen Wei and Jam 复数，用 don't；never 本身含否定意义。 ◇ 3. 【A】 you 用 Do 提问。 ▷ 提升题答案与解析 ▷ 1. 【B】 She 三单，watch→watches；否定用 doesn't watch。 ▷ 2. 【B】 Does Zhou Kai go...? 动词用原形 go；肯定回答 Yes, he does. ▷ 3. 【A】 We 复数，用 don't have；often 表示频率。 ★ 拓展题答案与解析 ★ 1. 【doesn't like; thinks】 Lily 三单，否定用 doesn't like；think→thinks。 ★ 2. 【Do; work】 your parents 复数，用 Do 提问；动词用原形 work。 ★ 3. 【doesn't watch; reads】 Zhang Hao 三单，用 doesn't watch；read→reads。 考点四：频度副词（always/usually/often/sometimes/seldom/never）的位置与含义 ◇ 基础题答案与解析 ◇ 1. 【C】 她总是第一个到，说明从不迟到。never 从不。 ◇ 2. 【D】 他认为阅读更好，说明很少玩电脑游戏。seldom 很少。 ◇ 3. 【B】 工作日通常6:30起床，但周日睡懒觉。usually 通常。 ▷ 提升题答案与解析 ▷ 1. 【B】 How often 问频率，回答 once a month。 ▷ 2. 【B】 作业多所以很少早睡，因此经常疲倦。seldom+often 逻辑通顺。 ▷ 3. 【B】 学生们从不吵闹，老师从不生气。never+always 形成对比。 ★ 拓展题答案与解析 ★ 1. 【always】 她有很多好朋友，所以总是开心。always 总是。 ★ 2. 【seldom】 快餐不健康，所以很少吃。seldom 很少。 ★ 3. 【often】 他经常帮妈妈做家务。often 经常。 考点五：现在进行时 be + V-ing 的构成与用法 ◇ 基础题答案与解析 ◇ 1. 【B】 Look! 是进行时标志，birds 复数用 are coming。 ◇ 2. 【C】 Listen! 是进行时标志，Someone 视为单数用 is playing。 ◇ 3. 【C】 now 是进行时标志，Chen Wei 三单用 is reading。 ▷ 提升题答案与解析 ▷ 1. 【B】 Where is Jam? 说明正在做某事，用 is playing。 ▷ 2. 【B】 at the moment 此时此刻，用 are doing 和 are learning。 ▷ 3. 【B】 It is raining 提示现在进行，用 are staying 和 are playing。 ★ 拓展题答案与解析 ★ 1. 【is talking; is writing】 Listen! 用现在进行时。talk→talking；write→writing（去e加ing）。 ★ 2. 【are having; are enjoying】 Look at 提示进行时。have→having（去e）；enjoy→enjoying。 ★ 3. 【is doing; is watching】 It is 8 p.m. now 提示进行时。do→doing；watch→watching。 考点六：现在分词（V-ing）拼写规则 ◇ 基础题答案与解析 ◇ 1. 【B】 run 是辅元辅重读闭音节，双写n加ing → running。 ◇ 2. 【B】 make 以不发音e结尾，去e加ing → making。 ◇ 3. 【B】 sit 是辅元辅重读闭音节，双写t加ing → sitting。 ▷ 提升题答案与解析 ▷ 1. 【A】 work→working（直接加）；grow→are growing（直接加）。 ▷ 2. 【B】 write 以不发音e结尾，去e加ing → writing；describe→is describing。 ▷ 3. 【A】 gather→gathering（直接加）；collect→collects（三单）。 ★ 拓展题答案与解析 ★ 1. 【swimming; loves】 swim 双写m加ing → swimming；He 三单 love→loves。 ★ 2. 【singing; are making】 sing→singing；make→making（去e），are making。 ★ 3. 【putting; dresses】 put 双写t加ing → putting；He 三单 dress→dresses。 考点七：可数名词复数变化规则 ◇ 基础题答案与解析 ◇ 1. 【C】 leaf 以 f 结尾，变 v 加 es → leaves。 ◇ 2. 【B】 brother 一般加 s → brothers。 ◇ 3. 【C】 bus→buses（s加es）；box→boxes（x加es）。 ▷ 提升题答案与解析 ▷ 1. 【B】 woman→women（不规则）；child→children（不规则）。 ▷ 2. 【A】 fish 指鱼肉时不可数，此处指鱼（总称）用 fish；them 指代可数名词复数。 ▷ 3. 【C】 many books；them 指代 books。 ★ 拓展题答案与解析 ★ 1. 【children; girls】 child→children（不规则）；girl 直接加 s → girls。 ★ 2. 【knives; potatoes】 knife 以 fe 结尾变 v 加 es → knives；potato 以 o 结尾加 es → potatoes。 ★ 3. 【leaves; birds】 leaf→leaves；bird 直接加 s → birds。 考点八：不可数名词的识别与量词搭配 ◇ 基础题答案与解析 ◇ 1. 【B】 water 不可数，无复数，a glass of water。 ◇ 2. 【C】 paper 不可数，无复数。two pieces of paper。 ◇ 3. 【B】 Water 不可数，句首大写；eight glasses of water。 ▷ 提升题答案与解析 ▷ 1. 【C】 advice 不可数，无复数。a piece of advice。 ▷ 2. 【A】 weather 不可数无复数；green 此处指绿色植物，可用复数 greens 或不可数 green。 ▷ 3. 【C】 food 总体概念不可数；sugar 不可数。 ★ 拓展题答案与解析 ★ 1. 【information】 information 不可数，无复数。 ★ 2. 【furniture; tables】 furniture 不可数；table 可数复数 tables。 ★ 3. 【sugar; fruit】 sugar 不可数；fruit 总体概念不可数。 考点九：some / any / much / many 的用法辨析 ◇ 基础题答案与解析 ◇ 1. 【B】 否定句用 any。aren't any students。 ◇ 2. 【B】 Would you like...? 表请求用 some。 ◇ 3. 【B】 homework 不可数，用 much；否定句用 much。 ▷ 提升题答案与解析 ▷ 1. 【B】 肯定句用 some milk；否定句用 any eggs。 ▷ 2. 【A】 water 不可数用 much；bottles 可数复数用 many。 ▷ 3. 【C】 疑问句用 any questions；否定句用 any。 ★ 拓展题答案与解析 ★ 1. 【many】 cars 可数复数用 many。 ★ 2. 【any; much】 否定句用 any time；homework 不可数用 much。 ★ 3. 【some; a little】 Would you like 表请求用 some；milk 不可数用 a little。 考点十：形容词与副词的转换及用法 ◇ 基础题答案与解析 ◇ 1. 【B】 修饰动词 raining 用副词 heavily；heavy 去 y 变 ily。 ◇ 2. 【B】 play 动词用副词 happily；look 系动词后接形容词 happy。 ◇ 3. 【B】 blows 动词用副词 gently；is 后接形容词 gentle。 ▷ 提升题答案与解析 ▷ 1. 【B】 listened 动词用副词 carefully；class 用形容词 quiet 作表语。 ▷ 2. 【B】 moves 动词用副词 quickly；planet 用形容词 amazing 修饰。 ▷ 3. 【B】 fall 动词用副词 beautifully；is 后接形容词 beautiful。 ★ 拓展题答案与解析 ★ 1. 【brightly; longer】 shines 动词用副词 brightly；than 用比较级 longer。 ★ 2. 【confidently; confident】 speaks 动词用副词 confidently；girl 用形容词 confident。 ★ 3. 【hard; really】 work 动词用副词 hard；are 后接副词 really 修饰 tired。 第 页 学科网（北京）股份有限公司 $