Unit 2 Strong mind（核心语法精练）英语新教材沪教版五四学制七年级上册

**基本信息** 围绕一般现在时三单、频率副词等4个核心语法点，构建“规则归纳-错误警示-分层训练”的方法体系，知识逻辑从基础规则到语境综合应用递进，提升语言能力与思维品质。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |知识回顾|4语法项目（含规则/例句/陷阱）|规则系统归纳（如三单变化、频率副词位置）|概念定义→典型示例→易错点警示| |考点夯基|填空10+单选5+完成句子10+句型转换5|错误陷阱解析（如but与though连用禁忌）|单一语法点专项突破| |综合提升|语法选择1篇+短文填空1篇|语境综合应用策略|多语法点在语篇中融合应用|

Unit 2 Strong mind核心语法精练 目录 二、考点夯基 2 一、用所给单词的正确形式填空 2 二、单项选择 3 三、完成句子 3 四、句型转换 3 一、语法选择 4 二、短文填空 5 语法项目 语法要点说明 典型例句 错误陷阱 一般现在时实义动词三单 主语为第三人称单数，谓语动词加s/es；辅音 + y 变 i+es；特殊变形 dodoes，gogoes He tries his best every day. ❌ He try his best every day.解析：he 是三单主语，谓语动词要做三单变化；正确：He tries his best every day. 频率副词 always /usually/often /sometimes/seldom /never；位置：be 动词之后，实义动词之前 He never gives up. ❌ He gives never up.解析：频率副词放在实义动词前面；正确：He never gives up. 连词 but 表转折 连接两个分句表达转折；but 不能和 though/although 同时连用 The task is hard, but I will keep on. ❌ Though he is tired, but he keeps trying.解析：though 与 but 二者择一使用，删掉 but。 need to do sth 实义动词 need，后接 to不定式，意为 “需要做某事” You need to be patient. ❌ You need be patient.解析：实义动词 need 后面的 to 不能省略；正确：You need to be patient. 考查语法： 一般现在时实义动词三单；频率副词；but 表转折；need to do sth 一、用所给单词的适当形式填空。（10 小题） 1. He ________ (try) his best every day. 2. She ________ (never give) up when she meets difficulties. 3. You need ________ (be) patient with yourself. 4. My sister ________ (sometime /sometimes) reads books in her free time. 5. Tom ________ (keep) on practising every evening. 6. It is hard, but I ________ (not give) it up. 7. He ________ (seldom play) computer games on weekdays. 8. We need ________ (face) our own mistakes bravely. 9. My father ________ (go) running every morning. 10. Though the task is difficult, he ________ (keep) moving forward. 二、单项选择。（5 小题） 1. He ______ his best and never gives up. A. try B. tries C. trying D. tried 2. He ______ watches TV because he is busy with his study. A. seldom B. seldom is C. is seldom D. be seldom 3. You need ______ brave when you face failures. A. be B. to be C. being D. are 4. The work is difficult, ______ I will not give up. A. but B. though C. so D. / 5. Though he feels tired, he ______ stops trying. A. never B. never is C. is never D. be never 三、完成句子。（10 小题） 1. 他每天尽最大努力。 He ________ ________ ________ every day. 2. 你需要对自己有耐心。 You ________ ________ ________ patient with yourself. 3. 任务很难，但是我不会放弃。 The task is hard, ________ I won’t ________ ________. 4. 她周末有时候阅读英文书籍。 She ________ ________ English books on weekends. 5. 虽然他很累，但是他继续坚持。 He is tired, ________ he keeps on trying. 6. 我的爸爸每天早晨跑步。 My father ________ ________ every morning. 7. 我们需要勇敢面对困难。 We ________ ________ ________ face difficulties bravely. 8. 他很少玩电脑游戏。 He ________ ________ computer games. 9. 他从不放弃自己的梦想。 He ________ ________ ________ his dream. 10. 你应当继续向前。 You ________ ________ keep moving forward. 四、句型转换。（5 小题） 1. He tries his best every day.（改为否定句） He ________ ________ his best every day. 2. You need to be patient.（改为一般疑问句） ________ you ________ to be patient? 3. He often gives up.（改为否定句，用 seldom 改写） He ________ ________ up. 4. The work is hard. He won’t give up.（合并句子用 but） The work is hard, ________ he won’t give up. 5. He goes running every morning.（对划线部分 goes running 提问） ________ ________ he ________ every morning? 一、语法选择 根据短文内容，从A、B、C三个选项中选出一个语法正确的答案。 Developing a strong mind is one of the most valuable skills you can have in life. When difficulties come your way, you 1 immediately think about quitting. Instead, you should face them 2 courage and determination. 3 you’re feeling exhausted, you had better pause for a moment to regain your energy, but you had better not let temporary fatigue (疲惫) become 4 excuse for giving up completely. Always remember that your challenges are unique to you, and the ability to overcome them comes from 5 own inner strength. Don’t waste time comparing yourself to others because their experiences are 6 , not yours. You 7 be too hard on yourself when things don’t go perfectly; what matters most is that you stay focused on your personal growth and keep 8 forward. Some people might tell you that you had better 9 with every problem alone to prove your strength, but this isn’t true. In reality, you had better recognize when 10 for help. A truly strong mind understands that seeking guidance shows wisdom, not weakness. 1．A．needs B．had better not C．need 2．A．with B．in C．at 3．A．That B．Whether C．If 4．A．a B．an C．/ 5．A．yours B．your C．you 6．A．theirs B．their C．them 7．A．needn’t B．need C．had better 8．A．moving B．moved C．move 9．A．deals B．deal C．dealing 10．A．asking B．to ask C．asked 二、语法填空 根据短文内容，在横线上填上适当单词，使短文完整、通顺；给出单词的空格不限一词，没有给出单词的空格限一词。 Many people get popular on live streaming (直播) 11 (website). Some are good at singing. Some give funny shows. And some show nice taste in clothes. 88-year-old Grandpa Kang is one of 12 (they). Wearing sunglasses, a hat and a bright green T-shirt and holding 13 cup of coffee, he gets 14 (dress) just like a young man in fashion. Grandpa Kang tries on different kinds of clothes from suits to sports clothes, from Chinese styles to Western styles. He would like to try all of them and he looks really smart 15 them. To get the latest fashion, he always spends much time 16 (learn) about the latest fashion on the internet. And he reads emails or messages from his fans and answers them 17 (careful). “In the 1940s and 1950s, we could only wear Chinese tunic suits (中山装),” Kang says. “But now there are different kinds of clothes for us to choose 18 and we could try them.” Some old people think they are old, 19 they don’t want to try or learn new things. “It’s not good for their health,” Kang says. “Everyone 20 (enjoy) beautiful things. It shows our love and hope for life. So, old people can try things in fashion too.” 1 / 12 学科网（北京）股份有限公司 $ Unit 2 Strong mind核心语法精练 目录 二、考点夯基 3 一、用所给单词的正确形式填空 3 二、单项选择 4 三、完成句子 7 四、句型转换 8 一、语法选择 9 二、短文填空 11 语法项目 语法要点说明 典型例句 错误陷阱 一般现在时实义动词三单 主语为第三人称单数，谓语动词加s/es；辅音 + y 变 i+es；特殊变形 dodoes，gogoes He tries his best every day. ❌ He try his best every day.解析：he 是三单主语，谓语动词要做三单变化；正确：He tries his best every day. 频率副词 always /usually/often /sometimes/seldom /never；位置：be 动词之后，实义动词之前 He never gives up. ❌ He gives never up.解析：频率副词放在实义动词前面；正确：He never gives up. 连词 but 表转折 连接两个分句表达转折；but 不能和 though/although 同时连用 The task is hard, but I will keep on. ❌ Though he is tired, but he keeps trying.解析：though 与 but 二者择一使用，删掉 but。 need to do sth 实义动词 need，后接 to不定式，意为 “需要做某事” You need to be patient. ❌ You need be patient.解析：实义动词 need 后面的 to 不能省略；正确：You need to be patient. 考查语法： 一般现在时实义动词三单；频率副词；but 表转折；need to do sth 一、用所给单词的适当形式填空。（10 小题） 1. He ________ (try) his best every day. 【答案】tries 【解析】主语 he 三单，every day 一般现在时，try 变 y 为 i 加‑es tries。 2. She ________ (never give) up when she meets difficulties. 【答案】never gives 【解析】主语 she 三单；频率副词 never 放实义动词前；give 三单 gives。 3. You need ________ (be) patient with yourself. 【答案】to be 【解析】need to do sth 需要做某事，to 加动词原形。 4. My sister ________ (sometime /sometimes) reads books in her free time. 【答案】sometimes 【解析】sometimes 频率副词 “有时”，放实义动词 reads 前面。 5. Tom ________ (keep) on practising every evening. 【答案】keeps 【解析】主语 Tom 三单，keep 三单 keeps。 6. It is hard, but I ________ (not give) it up. 【答案】don’t give 【解析】一般现在时，主语 I，否定 don’t 后接动词原形 give。 7. He ________ (seldom play) computer games on weekdays. 【答案】seldom plays 【解析】主语 he 三单；seldom 频率副词置于实义动词前；play 三单 plays。 8. We need ________ (face) our own mistakes bravely. 【答案】to face 【解析】need to do sth 需要做某事。 9. My father ________ (go) running every morning. 【答案】goes 【解析】主语 my father 三单；go 特殊三单变化 goes。 10. Though the task is difficult, he ________ (keep) moving forward. 【答案】keeps 【解析】主语 he 三单，一般现在时 keep‑keeps。 二、单项选择。（5 小题） 1. He ______ his best and never gives up. A. try B. tries C. trying D. tried 【答案】B 【解析】主语 he 第三人称单数，一般现在时谓语用 tries。 2. He ______ watches TV because he is busy with his study. A. seldom B. seldom is C. is seldom D. be seldom 【答案】A 【解析】实义动词 watches，频率副词 seldom 放在实义动词前面。 3. You need ______ brave when you face failures. A. be B. to be C. being D. are 【答案】B 【解析】need to do sth，need 后接不定式 to be。 4. The work is difficult, ______ I will not give up. A. but B. though C. so D. / 【答案】A 【解析】but 表转折 “但是”，连接两个分句。 5. Though he feels tired, he ______ stops trying. A. never B. never is C. is never D. be never 【答案】A 【解析】实义动词 stops，频率副词 never 置于实义动词前面。 三、完成句子。（10 小题） 1. 他每天尽最大努力。 He ________ ________ ________ every day. 【答案】tries his best 【解析】try one’s best 尽最大努力；主语 he 三单 tries。 2. 你需要对自己有耐心。 You ________ ________ ________ patient with yourself. 【答案】need to be 【解析】need to do 需要做某事。 3. 任务很难，但是我不会放弃。 The task is hard, ________ I won’t ________ ________. 【答案】but；give up 【解析】but 表转折；give up 放弃，won’t 后动词原形。 4. 她周末有时候阅读英文书籍。 She ________ ________ English books on weekends. 【答案】sometimes reads 【解析】sometimes 频率副词放动词前；主语 she 三单 reads。 5. 虽然他很累，但是他继续坚持。 He is tired, ________ he keeps on trying. 【答案】but 【解析】but 连接转折分句，注意 though 与 but 不同时出现。 6. 我的爸爸每天早晨跑步。 My father ________ ________ every morning. 【答案】goes running 【解析】go running 跑步；主语三单 goes。 7. 我们需要勇敢面对困难。 We ________ ________ ________ face difficulties bravely. 【答案】need to 【解析】need to do sth 需要做某事。 8. 他很少玩电脑游戏。 He ________ ________ computer games. 【答案】seldom plays 【解析】seldom 放实义动词前；he 三单 plays。 9. 他从不放弃自己的梦想。 He ________ ________ ________ his dream. 【答案】never gives up 【解析】never 置于实义动词前；give 三单 gives；give up 放弃。 10. 你应当继续向前。 You ________ ________ keep moving forward. 【答案】need to 【解析】need to do sth 需要做某事。 四、句型转换。（5 小题） 1. He tries his best every day.（改为否定句） He ________ ________ his best every day. 【答案】doesn’t try 【解析】主语 he 三单一般现在时，否定借助 doesn’t，动词还原 try。 2. You need to be patient.（改为一般疑问句） ________ you ________ to be patient? 【答案】Do; need 【解析】主语 you，一般现在时，助动词 do 提前，动词原形 need。 3. He often gives up.（改为否定句，用 seldom 改写） He ________ ________ up. 【答案】seldom gives 【解析】seldom 频率副词置于实义动词前；主语 he 三单 gives。 4. The work is hard. He won’t give up.（合并句子用 but） The work is hard, ________ he won’t give up. 【答案】but 【解析】but 连接两个有转折关系的分句。 5. He goes running every morning.（对划线部分 goes running 提问） ________ ________ he ________ every morning? 【答案】What does; do 【解析】对动作提问 what；主语 he 助动词 does，动词还原 do。 一、语法选择 根据短文内容，从A、B、C三个选项中选出一个语法正确的答案。 Developing a strong mind is one of the most valuable skills you can have in life. When difficulties come your way, you 1 immediately think about quitting. Instead, you should face them 2 courage and determination. 3 you’re feeling exhausted, you had better pause for a moment to regain your energy, but you had better not let temporary fatigue (疲惫) become 4 excuse for giving up completely. Always remember that your challenges are unique to you, and the ability to overcome them comes from 5 own inner strength. Don’t waste time comparing yourself to others because their experiences are 6 , not yours. You 7 be too hard on yourself when things don’t go perfectly; what matters most is that you stay focused on your personal growth and keep 8 forward. Some people might tell you that you had better 9 with every problem alone to prove your strength, but this isn’t true. In reality, you had better recognize when 10 for help. A truly strong mind understands that seeking guidance shows wisdom, not weakness. 1．A．needs B．had better not C．need 2．A．with B．in C．at 3．A．That B．Whether C．If 4．A．a B．an C．/ 5．A．yours B．your C．you 6．A．theirs B．their C．them 7．A．needn’t B．need C．had better 8．A．moving B．moved C．move 9．A．deals B．deal C．dealing 10．A．asking B．to ask C．asked 【答案】 1．B 2．A 3．C 4．B 5．B 6．A 7．A 8．A 9．B 10．B 【导语】本文讲述了培养坚强心态的重要性，强调面对困难时应保持勇气和决心，同时也要学会适时求助。 【详解】1．句意：当困难来临时，你最好不要立即想到放弃。 needs需要，第三人称单数；had better not最好不要；need需要，原形。根据“Instead, you should face them...courage and determination.”可知建议不要放弃。故选B。 2．句意：相反，你应该用勇气和决心面对它们。 with用；in在……里；at在。根据“face them...courage and determination”可知，用勇气和决心面对困难。故选A。 3．句意：如果你感到疲惫不堪，你最好停下来休息一会儿，恢复一下精力，但你最好不要让短暂的疲惫成为彻底放弃的借口。 That不译；Whether是否；If如果。根据“...you’re feeling exhausted, you had better pause for a moment to regain your energy”可知，如果你感到疲惫不堪，你最好停下来休息一会儿，恢复一下精力。if引导条件状语从句，表示假设。故选C。 4．句意：如果你感到疲惫不堪，你最好停下来休息一会儿，恢复一下精力，但你最好不要让短暂的疲惫成为彻底放弃的借口。 a泛指一个，用于辅音音素开头的词；an泛指一个，用于元音音素开头的词；/不填。此处泛指“一个借口”，且excuse发音以元音音素开头，需用an。故选B。 5．句意：永远要记住，你的挑战是专属于你的，而克服这些挑战的能力源自你自身内在的力量。 yours你的，名词性物主代词；your你的，形容词性物主代词；you你，人称代词。修饰名词“inner strength”需用形容词性物主代词。故选B。 6．句意：不要浪费时间去与他人比较，因为他们的经历是他们的，不是你的。 theirs他们的，名词性物主代词；their他们的，形容词性物主代词；them他们，人称代词宾格。根据“not yours”可知是名词性物主代词，指代“their experiences”。故选A。 7．句意：当事情没有尽如人意时，你不必对自己太过苛责；最重要的是要专注于自身的成长，并持续向前迈进。 needn’t不必；need需要；had better最好。根据“You...be too hard on yourself when things don’t go perfectly”可知，事情不尽如人意时，不必要苛责自己。故选A。 8．句意：当事情没有尽如人意时，你不必对自己太过苛责；最重要的是要专注于自身的成长，并持续向前迈进。 moving移动，现在分词或动名词；moved移动，过去式；move移动，动词原形。“keep doing”是固定搭配，表示“一直做某事”。故选A。 9．句意：有些人可能会告诉你，你最好独自处理每一个问题，以证明你的力量，但这是不对的。 deals处理，第三人称单数；deal处理，原形；dealing处理，现在分词或动名词。“had better do”是固定用法，表示“最好做某事”。故选B。 10．句意：实际上，你最好懂得何时该寻求帮助。 asking问，现在分词或动名词；to ask问，不定式；asked问，过去式。根据“you had better recognize when...for help”可知，你最好知道何时求助，疑问词when后接不定式。故选B。 二、语法填空 根据短文内容，在横线上填上适当单词，使短文完整、通顺；给出单词的空格不限一词，没有给出单词的空格限一词。 Many people get popular on live streaming (直播) 11 (website). Some are good at singing. Some give funny shows. And some show nice taste in clothes. 88-year-old Grandpa Kang is one of 12 (they). Wearing sunglasses, a hat and a bright green T-shirt and holding 13 cup of coffee, he gets 14 (dress) just like a young man in fashion. Grandpa Kang tries on different kinds of clothes from suits to sports clothes, from Chinese styles to Western styles. He would like to try all of them and he looks really smart 15 them. To get the latest fashion, he always spends much time 16 (learn) about the latest fashion on the internet. And he reads emails or messages from his fans and answers them 17 (careful). “In the 1940s and 1950s, we could only wear Chinese tunic suits (中山装),” Kang says. “But now there are different kinds of clothes for us to choose 18 and we could try them.” Some old people think they are old, 19 they don’t want to try or learn new things. “It’s not good for their health,” Kang says. “Everyone 20 (enjoy) beautiful things. It shows our love and hope for life. So, old people can try things in fashion too.” 【答案】 11．websites 12．them 13．a 14．dressed 15．in 16．learning 17．carefully 18．from 19．so 20．enjoys 【导语】本文主要讲述88岁的康爷爷通过直播展示时尚穿搭，鼓励老年人保持对生活的热爱和尝试新事物的态度。 【详解】11．句意：很多人通过直播网站变得受欢迎。根据“live streaming…”可知，此处指直播网站；website“网站”，可数名词，此处应为复数形式泛指各类直播平台。故填websites。 12．句意：88岁的康爷爷就是他们中的一员。根据“one of”结构可知，此处应用宾格；they“他们”，为人称代词主格，宾格是them。故填them。 13．句意：他戴着太阳镜和帽子，身穿亮绿色的T恤，手里拿着一杯咖啡，打扮得就像一个时髦的年轻人。根据“holding…cup of coffee”可知，这里表示他拿着一个咖啡杯；“cup”为可数名词单数，发音以辅音音素开头，此处为泛指，应用不定冠词a表示“一个”。故填a。 14．句意：他戴着太阳镜和帽子，身穿亮绿色的T恤，手里拿着一杯咖啡，打扮得就像一个时髦的年轻人。根据“gets…just like a young man in fashion”可知，这里表示他穿得像一个时尚的年轻人；get dressed“穿好衣服”，为固定搭配，此处描述其着装状态。故填dressed。 15．句意：他愿意尝试所有风格，而且穿上它们显得非常时髦。根据“he looks really smart…them”可知，这里表示他穿着它们看起来真的很时髦；look smart in...“穿……显得时髦”，为固定搭配。故填in。 16．句意：为了跟上最新的时尚潮流，他总是花大量时间在网上了解最新流行趋势。根据固定结构“spend time (in) doing sth. (花费时间做某事) ”可知，此处需用动名词形式。故填learning。 17．句意：他还会阅读粉丝们的电子邮件或留言，并认真地回复他们。根据“answer them”可知，这里表示认真地回复；careful“认真的”，为形容词，此处需用副词修饰动词answer，careful的副词形式为carefully。故填carefully。 18．句意：“在上世纪40年代和50年代，我们只能穿中山装，”康爷爷说，“但现在有各种各样的衣服供我们选择，我们都可以试试。”根据“choose…and we could try them”可知，这里表示有多种多样的衣服供我们选择；“choose from“从……中选择”，为固定短语。故填from。 19．句意：一些老年人觉得自己老了，所以他们不想尝试或学习新事物。根据“Some old people think they are old…they don’t want to try or learn new things.”可知，这里表示一些老年人觉得自己老了，所以他们不想尝试或学习新事物，前后句为因果关系，需用连词so连接结果。故填so。 20．句意：“这对他们的健康并不好，”康爷爷说，“每个人都喜欢美好的事物。这体现了我们对生活的热爱和希望。所以，老年人也可以尝试时尚的东西。”enjoy“喜欢，享受”，为动词，此处句子描述客观事实，为一般现在时，主语“Everyone”为第三人称单数，谓语动词需用单数形式enjoys。故填enjoys。 1 / 12 学科网（北京）股份有限公司 $