Unit 1 A new start 基础训练（单词、短语、句子、语法、写作）2026-2027学年七年级英语上册单元核心知识精讲精练（新教材外研版）

**基本信息** 聚焦单元核心词汇与语法，通过基础到综合的递进训练夯实语言能力，培养思维品质与学习能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单词训练|40题|汉语提示/首字母提示拼写|核心词汇音形义结合，从机械记忆到语境应用| |语法训练|20题+语法填空|代词辨析与应用|代词格/物主代词系统训练，从单选到语篇填空递进| |写作训练|1篇|情境化个人经历描述|语言知识综合运用，衔接单元主题“新开始”，提升思维表达能力|

Unit 1 A new start 基础训练（单词、短语、句子、语法、写作） 一、根据汉语提示写单词 根据句意及汉语提示，写出单词的正确形式。 1.You ________ (需要) to finish your homework on time. 2.Please ________ (记住) to lock the door. 3.We ________ (计划) to have a trip this summer. 4.We should ________ (保护) wild animals. 5.They will ________ (驾驶船只) across the sea. 6.I ________ (希望) you can come to my party. 7.Please make a new ________ (句子) with this word. 8.He made a ________ (错误) in his composition. 9.Keep your ________ (头脑) clear when you think. 10.What’s the ________ (意思) of this word? 11.It is a ________ (事实) that practice makes perfect. 12.We have a big ________ (难题) to solve. 13.I have much ________ (家庭作业) to do today. 14.It is a difficult ________ (任务) for me. 15.We will do a science ________ (课题) this term. 16.Can you give me some ________ (建议)? 17.It is a long ________ (旅程) by train. 18.That is a good ________ (主意). 19.We enjoy our school ________ (生活). 20.There is a small ________ (水塘) in the park. 二、根据句意和首字母提示写出单词的适当形式。 1.You n________ to drink more water. 2.R________ to bring your notebook. 3.We p________ to visit the museum. 4.We must p________ the environment. 5.They s________ their boat on the lake. 6.I h________ everything will go well. 7.Make a s________ with the new word. 8.Don’t make the same m________ again. 9.Use your m________ and think it over. 10.What’s the m________ of this phrase? 11.It is a f________ that he is good at maths. 12.This is a serious p________. 13.I have lots of h________ to finish. 14.It’s an easy t________ for us. 15.Our class will do a science p________. 16.Could you give me some a________? 17.The j________ by ship is wonderful. 18.That’s a great t________. 19.Our school l________ is colourful. 20.The strong w________ blew the leaves away. 三、用所给词的适当形式填空 1.You need ________ (finish) your task. 2.Remember ________ (close) the window. 3.They plan ________ (sail) on the lake. 4.We hope ________ (have) a good journey. 5.He made two ________ (mistake) in the test. 6.This book is ________ (she). 7.There is ________ (something) interesting in the pool. 8.It’s important ________ (protect) the animals. 9.He went ________ (through) the forest. 10.The wind blows ________ (towards) the town. 11.It is ________ (polite) to talk loudly in the library. 12.The ground is ________ (dry) after the storm. 13.The river is ________ (wide) than that one. 14.I ________ (real) like this project. 15.Without ________ (work) hard, you can’t succeed. 16.His ________ (life) is full of fun. 17.There are many ________ (sentence) in the passage. 18.What’s the ________ (mean) of the word? 19.The storm ________ (come) last night. 20.He has much ________ (homework) to do. 四．短语填空 1.请把你的名字写下来。Please ________ ________ your name. 2.老师指出了我的错误。The teacher ________ ________ my mistake. 3.上课的时候我举起了我的手。I ________ ________ ________ ________ in class. 4.事实上，他很喜欢阅读。________ ________, he likes reading very much. 5.我妹妹在一所小学读书。My sister studies in a ________ ________. 6.我们要保护树木免受大风的伤害。We should ________ the trees ________ strong wind. 7.这个男孩能够独自完成作业。The boy can finish his homework ________ ________. 五．根据汉语提示完成句子 1.你需要记住这个事实。You ________ ________ ________ this fact. 2.我们计划保护这些水塘。We ________ ________ ________ these pools. 3.我希望这次旅程很愉快。I ________ the ________ will be pleasant. 4.不要犯同样的错误。Don’t make the same ________. 5.这个单词的意思是什么？What is the ________ of this word? 6.他的想法很重要。His ________ is very ________. 7.我们没有水不能生活。We can’t live ________ water. 8.穿过这条宽阔的河。Go ________ the ________ river. 9.暴风雨朝着小镇袭来。The storm is moving ________ the small town. 10.对别人有礼貌是很重要的。It is ________ to be ________ to others. 11.我确实喜欢这个课题。I ________ like this ________. 12.这是她的书。这本书是她的。This is her book. The book is ________. 13.有一些有趣的东西在湖里。There is ________ ________ in the lake. 14.这个问题是一个困难的任务。This ________ is a difficult ________. 15.请给我一些建议。Please give me some ________. 16.他头脑中产生了一个好主意。A good ________ came into his ________. 17.我们的学校生活丰富多彩。Our school ________ is colourful. 18.大风过后地面很干燥。The ground is ________ after the strong ________. 19.记住完成你的家庭作业。________ ________ finish your ________. 20.他们希望航行穿过大海。They hope to ________ ________ the sea. 六．语法训练 A.单项选择 1. —Who is ?— is my new friend. A. he; He B. him; He C. he; Him 2. This is not my pen. It’s ______. A. she B. her C. hers 3. Please help ______ with ______ English. A. I; my B. me; my C. me; mine 4. —Is this your book?—No, it isn’t. It’s ______. A. their B. theirs C. them 5. ______ are good friends. We often help ______. A. We; each other B. Us; each other C. Our; each other 6. The cat is small. ______ name is Mimi. A. It B. Its C. It’s 7. These are our desks. Those desks are ______. A. your B. yours C. you 8. My brother likes playing basketball. I often play with ______. A. he B. his C. him 9. —Whose bag is this?—It’s ______. A. mine B. my C. I 10. ______ teacher is kind. ______ all like ______. A. Our; We; her B. We; Our; she C. Ours; We; her B.用所给词的适当形式填空 1.This is ______ (I) new bike. 2.The girl is my cousin. I like ______ (she). 3.—Is this pen ______ (you)?—No, it isn’t. It’s ______ (he). 4.______ (we) classroom is big. ______ (they) is over there. 5.Can you help ______ (they) with their homework? 6.The dog is lovely. ______ (it) tail is short. 7.These books are not ______ (we). They are ______ (they). 8.Please tell ______ (I) something about ______ (you) school life. 9.My sister and ______ (I) often go to the park together. 10.This is not my ruler. It’s ______ (she). 七．语法填空 Hello, everyone! I’m Linda, a student 1 Grade Seven. Let me tell you about my wonderful school. Our school is big and beautiful. There are many 2 (classroom) in it. The 3 (teacher) office is on the first floor. Mr. Li is our math teacher. We all like him 4 he often helps us with our math problems. Every morning, he comes to school early. We have 5 big library. You can see lots of books there. The library is a good place for us to read. My friend Lucy likes reading storybooks. She thinks reading is very 6 (interest). I usually go to the library on Friday afternoons. After school, we often play sports. 7 (I) favorite sport is basketball, but my friend Tom likes playing soccer best. He plays soccer very 8 (good). We sometimes play together and we always have a good time. Our school 9 (have) many fun activities. I love my school. What about 10 (you) school? Do you like it? 八．选词填空 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余选项。请将答案写在答题卡对应题目的答题位置上。 after  what  I  interest  at  morning  game  favourite  for  because  basketball  how Hi! I am a middle school student. Since the “double reduction” policy (“双减”政策) came out, our school life has had a lot of changes. Let me tell you about 1 school life. From Monday to Friday, I have four classes in the 2 and three classes in the afternoon. I am busy 3 I need to learn a lot. Of all the classes, English classes are my 4 classes. That is because in English classes I can play 5 and sing English songs. And I have a lot of things to do 6 class. I have a piano lesson for one hour. It is really 7 . After getting home, I do my homework 8 an hour and a half. Every week, we have three PE classes. We can play 9 , volleyball and football. We have a good time in PE classes. PE is good for my body. On the weekend, I don’t have after-school classes. So I have more time to read and do what I want to do. 10 good my life is! 九．写作 在新学校的第一节课通常是令人印象深刻的,那是一个充满兴奋和期待的新开始。你还记得你升入初中的第一节课和授课的老师吗?请根据下面的提示,写一篇英语短文。 提示:1.第一节课是哪位老师的课?你认为他/她怎么样? 2.第一节课你学到了什么?有什么印象深刻的经历?3.第一节课对你有什么影响? 注意:1.词数80—100; 2.可适当增加细节,以使行文连贯。 1 学科网（北京）股份有限公司 $ Unit 1 A new start 基础训练（单词、短语、句子、语法、写作） 一、根据汉语提示写单词 根据句意及汉语提示，写出单词的正确形式。 1.You ________ (需要) to finish your homework on time. 2.Please ________ (记住) to lock the door. 3.We ________ (计划) to have a trip this summer. 4.We should ________ (保护) wild animals. 5.They will ________ (驾驶船只) across the sea. 6.I ________ (希望) you can come to my party. 7.Please make a new ________ (句子) with this word. 8.He made a ________ (错误) in his composition. 9.Keep your ________ (头脑) clear when you think. 10.What’s the ________ (意思) of this word? 11.It is a ________ (事实) that practice makes perfect. 12.We have a big ________ (难题) to solve. 13.I have much ________ (家庭作业) to do today. 14.It is a difficult ________ (任务) for me. 15.We will do a science ________ (课题) this term. 16.Can you give me some ________ (建议)? 17.It is a long ________ (旅程) by train. 18.That is a good ________ (主意). 19.We enjoy our school ________ (生活). 20.There is a small ________ (水塘) in the park. 【答案】1.need 2.remember 3.plan 4.protect 5.sail 6.hope 7.sentence 8.mistake 9.mind 10.meaning 11.fact 12.problem 13.homework 14.task 15.project 16.advice 17.journey 18.thought 19.life 20.pool 二、根据句意和首字母提示写出单词的适当形式。 1.You n________ to drink more water. 2.R________ to bring your notebook. 3.We p________ to visit the museum. 4.We must p________ the environment. 5.They s________ their boat on the lake. 6.I h________ everything will go well. 7.Make a s________ with the new word. 8.Don’t make the same m________ again. 9.Use your m________ and think it over. 10.What’s the m________ of this phrase? 11.It is a f________ that he is good at maths. 12.This is a serious p________. 13.I have lots of h________ to finish. 14.It’s an easy t________ for us. 15.Our class will do a science p________. 16.Could you give me some a________? 17.The j________ by ship is wonderful. 18.That’s a great t________. 19.Our school l________ is colourful. 20.The strong w________ blew the leaves away. 【答案】1.need 2.Remember 3.plan 4.protect 5.sail 6.hope 7.sentence 8.mistake 9.mind 10.meaning 11.fact 12.problem 13.homework 14.task 15.project 16.advice 17.journey 18.thought 19.life 20.wind 三、用所给词的适当形式填空 1.You need ________ (finish) your task. 2.Remember ________ (close) the window. 3.They plan ________ (sail) on the lake. 4.We hope ________ (have) a good journey. 5.He made two ________ (mistake) in the test. 6.This book is ________ (she). 7.There is ________ (something) interesting in the pool. 8.It’s important ________ (protect) the animals. 9.He went ________ (through) the forest. 10.The wind blows ________ (towards) the town. 11.It is ________ (polite) to talk loudly in the library. 12.The ground is ________ (dry) after the storm. 13.The river is ________ (wide) than that one. 14.I ________ (real) like this project. 15.Without ________ (work) hard, you can’t succeed. 16.His ________ (life) is full of fun. 17.There are many ________ (sentence) in the passage. 18.What’s the ________ (mean) of the word? 19.The storm ________ (come) last night. 20.He has much ________ (homework) to do. 【答案】1.to finish 2.to close 3.to sail 4.to have 5.mistakes 6.hers 7.something 8.to protect 9.through 10.towards 11.impolite 12.dry 13.wider 14.really 15.working 16.life 17.sentences 18.meaning 19.came 20.homework 四．短语填空 1.请把你的名字写下来。Please ________ ________ your name. 2.老师指出了我的错误。The teacher ________ ________ my mistake. 3.上课的时候我举起了我的手。I ________ ________ ________ ________ in class. 4.事实上，他很喜欢阅读。________ ________, he likes reading very much. 5.我妹妹在一所小学读书。My sister studies in a ________ ________. 6.我们要保护树木免受大风的伤害。We should ________ the trees ________ strong wind. 7.这个男孩能够独自完成作业。The boy can finish his homework ________ ________. 【答案】1.write down 2.pointed out 3.put up my hand 4.In fact 5.primary school 6.protect; from 7.by oneself 五．根据汉语提示完成句子 1.你需要记住这个事实。You ________ ________ ________ this fact. 2.我们计划保护这些水塘。We ________ ________ ________ these pools. 3.我希望这次旅程很愉快。I ________ the ________ will be pleasant. 4.不要犯同样的错误。Don’t make the same ________. 5.这个单词的意思是什么？What is the ________ of this word? 6.他的想法很重要。His ________ is very ________. 7.我们没有水不能生活。We can’t live ________ water. 8.穿过这条宽阔的河。Go ________ the ________ river. 9.暴风雨朝着小镇袭来。The storm is moving ________ the small town. 10.对别人有礼貌是很重要的。It is ________ to be ________ to others. 11.我确实喜欢这个课题。I ________ like this ________. 12.这是她的书。这本书是她的。This is her book. The book is ________. 13.有一些有趣的东西在湖里。There is ________ ________ in the lake. 14.这个问题是一个困难的任务。This ________ is a difficult ________. 15.请给我一些建议。Please give me some ________. 16.他头脑中产生了一个好主意。A good ________ came into his ________. 17.我们的学校生活丰富多彩。Our school ________ is colourful. 18.大风过后地面很干燥。The ground is ________ after the strong ________. 19.记住完成你的家庭作业。________ ________ finish your ________. 20.他们希望航行穿过大海。They hope to ________ ________ the sea. 【答案】1.need to remember 2.plan to protect 3.hope; journey 4.mistake 5.meaning 6.thought; important 7.without 8.through; wide 9.towards 10.important; polite 11.really; project 12.hers 13.something interesting 14.problem; task 15.advice 16.thought; mind 17.life 18.dry; wind 19.Remember to; homework 20.sail through 六．语法训练 A.单项选择 1. —Who is ?— is my new friend. A. he; He B. him; He C. he; Him 【答案】A 【解析】第一空作主语用主格he；第二空作句子主语，也要用主格He。宾格him只能作宾语。 2. This is not my pen. It’s ______. A. she B. her C. hers 【答案】C 【解析】空格后面没有名词，要用名词性物主代词hers，相当于her pen。she是主格；her是形容词性物主代词，后面必须接名词。 3. Please help ______ with ______ English. A. I; my B. me; my C. me; mine 【答案】B 【解析】help是动词，后面接宾格me；第二空后面有名词English，用形容词性物主代词my。 4. —Is this your book?—No, it isn’t. It’s ______. A. their B. theirs C. them 【答案】B 【解析】空格后无名词，用名词性物主代词theirs=their book。their是形容词性物主代词，后要加名词；them是宾格。 5. ______ are good friends. We often help ______. A. We; each other B. Us; each other C. Our; each other 【答案】A 【解析】第一空作主语用主格We；us是宾格；our是形容词性物主代词，不能作主语。 6. The cat is small. ______ name is Mimi. A. It B. Its C. It’s 【答案】B 【解析】后面有名词name，要用形容词性物主代词Its（它的）。It是主格；It’s = it is。 7. These are our desks. Those desks are ______. A. your B. yours C. you 【答案】B 【解析】空格后没有名词，用名词性物主代词yours=your desks。your后面要接名词；you是人称代词。 8. My brother likes playing basketball. I often play with ______. A. he B. his C. him 【答案】C 【解析】介词with后面要用人称代词宾格him。he主格；his物主代词。 9. —Whose bag is this?—It’s ______. A. mine B. my C. I 【答案】A 【解析】后面无名词，名词性物主代词mine=my bag。my后接名词；I是主格。 10. ______ teacher is kind. ______ all like ______. A. Our; We; her B. We; Our; she C. Ours; We; her 【答案】A 【解析】第一空后有名词teacher，用形容词性物主代词Our；第二空作主语用主格We；第三空动词like后用宾格her。 B.用所给词的适当形式填空 1.This is ______ (I) new bike. 2.The girl is my cousin. I like ______ (she). 3.—Is this pen ______ (you)?—No, it isn’t. It’s ______ (he). 4.______ (we) classroom is big. ______ (they) is over there. 5.Can you help ______ (they) with their homework? 6.The dog is lovely. ______ (it) tail is short. 7.These books are not ______ (we). They are ______ (they). 8.Please tell ______ (I) something about ______ (you) school life. 9.My sister and ______ (I) often go to the park together. 10.This is not my ruler. It’s ______ (she). 【答案】1.my 2.her 3.yours; his 4.Our; Theirs 5.them 6.Its 7.ours; theirs 8.me; your 9.I 10.hers 七．语法填空 Hello, everyone! I’m Linda, a student 1 Grade Seven. Let me tell you about my wonderful school. Our school is big and beautiful. There are many 2 (classroom) in it. The 3 (teacher) office is on the first floor. Mr. Li is our math teacher. We all like him 4 he often helps us with our math problems. Every morning, he comes to school early. We have 5 big library. You can see lots of books there. The library is a good place for us to read. My friend Lucy likes reading storybooks. She thinks reading is very 6 (interest). I usually go to the library on Friday afternoons. After school, we often play sports. 7 (I) favorite sport is basketball, but my friend Tom likes playing soccer best. He plays soccer very 8 (good). We sometimes play together and we always have a good time. Our school 9 (have) many fun activities. I love my school. What about 10 (you) school? Do you like it? 【答案】1．in 2．classrooms 3．teachers’ 4．because 5．a 6．interesting 7．My 8．well 9．has 10．your 【导语】本文是Linda写给读者的一封信，介绍了她的学校，包括教室、老师、图书馆、体育活动以及学校活动等。 【详解】1．句意：大家好！我是Linda，一名七年级的学生。表示“在七年级”用介词in。 2．句意：里面有许多教室。many后接可数名词复数，classroom的复数形式是classrooms。 3．句意：教师办公室在一楼。修饰名词office需用名词所有格，teachers的所有格形式是teachers’。 4．句意：我们都喜欢他，因为他经常帮助我们解决数学问题。前后句为因果关系，表示“因为”，故填because。 5．句意：我们有一个大图书馆。泛指“一个大的图书馆”，big以辅音音素开头，故填a。 6．句意：她觉得阅读很有趣。表示“有趣的”，用形容词interesting作表语。 7．句意：我最喜欢的运动是篮球。修饰名词sport需用形容词性物主代词，I的形容词性物主代词是my，位于句首首字母大写，故填My。 8．句意：他足球踢得非常好。修饰动词plays需用副词，good的副词形式是well。 9．句意：我们学校有许多有趣的活动。描述客观事实用一般现在时，主语Our school为第三人称单数，故填has。 10．句意：你的学校呢？修饰名词school需用形容词性物主代词，you的形容词性物主代词是your。 八．选词填空 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余选项。请将答案写在答题卡对应题目的答题位置上。 after  what  I  interest  at  morning  game  favourite  for  because  basketball  how Hi! I am a middle school student. Since the “double reduction” policy (“双减”政策) came out, our school life has had a lot of changes. Let me tell you about 1 school life. From Monday to Friday, I have four classes in the 2 and three classes in the afternoon. I am busy 3 I need to learn a lot. Of all the classes, English classes are my 4 classes. That is because in English classes I can play 5 and sing English songs. And I have a lot of things to do 6 class. I have a piano lesson for one hour. It is really 7 . After getting home, I do my homework 8 an hour and a half. Every week, we have three PE classes. We can play 9 , volleyball and football. We have a good time in PE classes. PE is good for my body. On the weekend, I don’t have after-school classes. So I have more time to read and do what I want to do. 10 good my life is! 【答案】1．my 2．morning 3．because 4．favourite 5．games 6．after 7．interesting 8．for 9．basketball 10．How 【导语】本文是一篇记叙文，作者以第一人称介绍“双减”政策后自己的日常学习生活，包括课程安排、英语课特色、课后活动及周末自由时间，并表达对当下生活的满足感。 【详解】1．句意：让我告诉你关于我的学校生活。空格前为“about”，后接名词短语“school life”，指“我的学校生活”，需填形容词性物主代词修饰；备选词I改为my。 2．句意：从周一到周五，我上午有四节课，下午有三节课。根据下文“and three classes in the afternoon”，此处对应“上午”，填morning。 3．句意：我很忙，因为我需要学很多东西。前一句说“I am busy”，后一句解释原因，需填连词because引导原因状语从句。 4．句意：在所有课程中，英语课是我最喜欢的课。空格后为名词classes，需填形容词作定语；前文提到英语课可以玩游戏、唱歌，说明是“最喜欢的”，填favourite。 5．句意：因为在英语课上我可以玩游戏和唱英文歌。play games为固定搭配，表示“玩游戏”，game需用复数games。 6．句意：课后我有很多事情要做。空格前为“things to do”，后文提到上钢琴课，说明是“课后”，填after，与其后构成固定搭配“after class”。 7．句意：它真的很有趣。空格前为“It is really”，需填形容词作表语；指代前文“piano lesson”，interest的形容词为interesting（令人感兴趣的）。 8．句意：回到家后，我做作业一个半小时。“do my homework ______ an hour and a half”中，空格后接时间段，表示“花费时间”，用介词for。 9．句意：我们可以打篮球、排球和足球。列举运动项目，与volleyball和football并列，填basketball。 10．句意：我的生活多么美好啊！感叹句结构“how + 形容词 + 主语 + 谓语！”，此处用how修饰good，位于句首，首字母大写。 九．写作 在新学校的第一节课通常是令人印象深刻的,那是一个充满兴奋和期待的新开始。你还记得你升入初中的第一节课和授课的老师吗?请根据下面的提示,写一篇英语短文。 提示:1.第一节课是哪位老师的课?你认为他/她怎么样? 2.第一节课你学到了什么?有什么印象深刻的经历?3.第一节课对你有什么影响? 注意:1.词数80—100; 2.可适当增加细节,以使行文连贯。 【答案】 Do you remember your first Chinese lesson in Grade Seven? I do. Let me tell you more about it. 　　It is my first day at this new school. The first lesson is Chinese and Mr Zhang is my Chinese teacher. He is funny and often tells us interesting stories to make us laugh. During the first lesson, he asks us to introduce our favorite writers, and then he shares some stories about the writers with us. He makes this lesson interesting and lively in his own way. Now I still remember the first Chinese lesson. It makes me become interested in Chinese. It also encourages me to learn Chinese well. 1 学科网（北京）股份有限公司 $