Starter Welcome to junior high核心知识总结+随堂练 2026-2027学年外研版七年级英语上册

**基本信息** 聚焦小升初英语衔接，以校园主题为核心，整合词汇分类、语法规则、写作模板及易错点，构建“知识-方法-应用”三维训练体系，提升语言能力与学习能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |核心语法|be动词口诀/单复数规则|be动词用法口诀、单复数变形规则、不定冠词区分技巧|从基础词法（名词复数）到句法（be动词句型），构建语法应用逻辑链| |写作模板|1篇自我介绍范文|“问候-感受-爱好-计划”四步框架|整合单元词汇（hobby/team）与句型（be ready to/join），实现语言输出结构化| |易错点汇总|6类高频错误|hobby复数变形、join/take part in辨析等|针对词汇、语法、短语应用误区，强化精准表达能力|

外研版七年级英语上册 Starter Welcome to junior high核心知识总结+随堂练 核心知识点总结： 一、单元话题 初中开学适应，围绕校园物品、校园场所、学科、服饰、自我介绍、校园社交展开，完成小升初英语衔接，掌握入学问候、自我介绍、描述校园与个人感受的基础表达。 二、核心词汇（四大分类，配套固定搭配） 1. 校园学习用品 ready adj. 准备好的 · 搭配：be/get ready for sth. 为某事做好准备；be ready to do sth. 准备好做某事 textbook n. 课本；eraser n. 橡皮 2. 学科名词（均为可数名词） geography 地理；biology 生物；history 历史 3. 服饰 & 校园着装 grey adj. 灰色（可写作 gray）；jacket n. 夹克；T-shirt n. T 恤 scarf n. 围巾（复数 scarves/scarfs）；uniform n. 制服 · 固定短语：school uniform 校服；red scarf 红领巾 / 红围巾 4. 校园场所名词 teaching building 教学楼；dining hall 食堂；lab n. 实验室 5. 情绪、动作、人际类核心词 forget v. 忘记（过去式 forgot） · 搭配：forget to do sth. 忘记要做某事 together adv. 一起；everyone pron. 所有人 explore v. 探索；fun n. 乐趣（adj. funny） introduce v. 介绍 · 搭配：introduce yourself 自我介绍 hobby n. 爱好（复数 hobbies）；a bit 一点儿（修饰形容词） nervous adj. 紧张的；join v. 加入；team n. 队伍 · 搭配：take part in 参加（活动）；each other 互相 6. 基础固定短语 junior high 初中；of course 当然 三、必背交际句型（口语必考） 1.欢迎句式：Welcome to + 地点 欢迎来到…… 例：Welcome to junior high. 欢迎来到初中。 2.自我介绍核心句：Let me introduce myself. 我来做一下自我介绍。 3.表达情绪：I feel a bit nervous. 我有一点紧张。 4.物品 / 场景问答 —Are you ready for your new lessons? 你准备好新课了吗？ —Of course. 当然。 5.校园活动表达 join school teams 加入校队；take part in school activities 参加校园活动 6.提醒警示句：Don’t forget your textbooks. 别忘记带课本。 7.人际互动：We help each other and explore new subjects together. 我们互相帮助，一起探索新学科。 四、核心语法（小升初衔接重点） 1. be 动词 am/is/are（本单元语法根基） 口诀：我用 am，你用 are，is 连接他 / 她 / 它；单数名词用 is，复数名词全用 are 1）肯定句：I am… / He/She is… / We/They are… 2）否定句：be + not（is not=isn’t；are not=aren’t，am 无缩写否定） 3）一般疑问句：Be 动词提前 例：Are you ready? 你准备好了吗？ 2. 可数名词单复数变形（高频考点） 1）.一般直接 + s：jacket→jackets；team→teams；textbook→textbooks 2）.以辅音 + y 结尾，变 y 为 i+es：hobby→hobbies；country→countries 3）.f/fe 结尾，变 f 为 v+es：scarf→scarves 4）.特殊无规则：无（本单元无特殊复数） 3. 反身代词 yourself（你自己） 拓展复数 yourselves（你们自己），搭配 introduce yourself 自我介绍 4. 不定冠词 a/an 区分（词汇填空必考） eraser 元音音素开头，用 an：an eraser；jacket 辅音开头，用 a：a grey jacket 5. 固定动词搭配（非谓语 to do） 1）.forget to do sth. 忘记去做某事（动作未做） 2）.would like to do sth. 想要做某事 3）.be ready to do sth. 准备好做某事 6. 连词 and 基础用法 连接并列名词、句子，表顺承 例：We learn geography and biology in junior high. 五、写作核心模板（单元写作：自我介绍） 写作框架：问候→入学感受→介绍爱好→校园计划 模板例句： Hello, everyone! Welcome to junior high. I feel a bit nervous at first, but I’m ready for new lessons. My hobbies are geography and biology. I want to join school teams and take part in fun activities. We will help each other and explore new subjects together. 六、易错点汇总 1.hobby 复数是 hobbies；scarf 复数两种写法 scarves/scarfs 均可 2.a bit 只能修饰形容词，不能修饰名词；修饰名词用 a bit of 3.join + 团体 / 队伍；take part in + 活动 / 比赛，二者不可混用 4.forget to do 忘记要做（未做）；forget doing 忘记做过（已做） 5.school uniform 校服为固定搭配，复数 school uniforms 6.everyone 作主语时，谓语动词用单数：Everyone starts class at 8. 随堂练 一、本单元单词测试（汉译英） 1. 准备好的 adj. __________ 2. 课本 n. __________ 3. 橡皮 n. __________ 4. 初中 __________ 5. 地理 n. __________ 6. 生物 n. __________ 7. 历史 n. __________ 8. 灰色的 adj. __________ 9. 夹克衫 n. __________ 10. 红围巾 __________ 11. T恤衫 n. __________ 12. 制服 n. __________ 13. 校服 __________ 14. 当然 __________ 15. 忘记 v. __________ 16. 教学楼 __________ 17. 餐厅；食堂 __________ 18. 一起 adv. __________ 19. 实验室 n. __________ 20. 开始 v. __________ 21. 互相 __________ 22. 所有人 pron. __________ 23. 探索 v. __________ 24. 乐趣 n. __________ 25. 介绍 v. __________ 26. 你自己 pron. __________ 27. 爱好 n. __________ 28. 一点儿 __________ 29. 紧张的 adj. __________ 30. 加入 v. __________ 二、重点单词词性转换。 1. hobby（复数）__________ 2. forget（过去式）__________ 3. explore（名词形式）__________ 4. team（复数）__________ 5. jacket（复数）__________ 6. scarf（复数两种形式任选其一即可）__________ 7. nervous（名词形式,紧张情绪）__________ 8. biology（名词,表示生物学家）__________ 9. history（形容词,历史的）__________ 10. you（反身代词复数,你们自己）__________ 三、短语中英互译。 汉译英（10道） 1. 参加（活动）__________ 2. 互相 __________ 3. 初中 __________ 4. 校服 __________ 5. 教学楼 __________ 6. 食堂 __________ 7. 自我介绍 __________ 8. 当然 __________ 9. 一点点 __________ 10. 加入校队 __________ 英译汉（5道） 11. teaching lab __________ 12. explore new subjects __________ 13. introduce your hobbies __________ 14. grey school uniform __________ 15. work together in the lab __________ 四、用所给单词的适当形式填空。 1. You should get __________(ready) before your first junior high lesson. 2. Different __________(subject) like geography and biology are interesting to learn. 3. Don't forget _______(bring) your new _______(textbook) to school every Monday. 4. Many students feel a little __________(nervous) when they introduce __________(they) in front of the class. 5. Both of the __________(team) want to take part in the school activities. 6. All the __________(student) often do experiments together in the __________(lab). 7. Lily has many __________(hobby), so she would like __________(explore) more after-school clubs. 8. The students greet __________(each other) happily outside the __________(teach) building. 9. My new grey __________(jacket) matches my school __________(uniform) well. 10. Everyone __________(start) to have lunch in the dining hall when the bell rings. 五、根据首字母提示完成短文填空。 Welcome to junior high school! You need to get r______1 for your new school life. Take your textbooks and e___ 2 to classrooms. You will learn new subjects such as g______3, biology and h______4. At first, lots of students feel n______ 5. You can i______ 6 yourself and share your h______7 with classmates. You can j___8___ different school teams and t______9 part in school events. Students help e______10 other and explore the campus together. You can hang out in the teaching building, the dining hall and labs. Gradually you will find plenty of fun here. 六、完形填空。 Entering junior high is a brand-new experience. Before classes, we must get 1 and pack our textbooks, erasers and other school supplies into schoolbags. We will learn many fresh subjects, 2 geography, biology and history. We need to wear school 3 on school days. Grey jackets and red scarves are popular parts of the uniform. When you step into campus, you may feel 4 at first. It is a good choice to 5 yourself to your classmates. You can talk about your hobbies and join different 6 to make new friends. You can take part in rich campus activities. Inside the campus, there are modern 7 buildings and dining halls. Students do interesting experiments together in the 8 . Do not 9 your school tasks. Of course, you should help each other with study. If you enjoy exploring new things, you will get much 10 during your junior high days. ( )1. A. busy B. ready C. late D. awake ( )2. A. including B. without C. against D. besides ( )3. A. T-shirts B. scarves C. uniforms D. jackets ( )4. A. relaxed B. nervous C. brave D. proud ( )5. A. introduce B. explore C. forget D. start ( )6. A. labs B. halls C. teams D. pages ( )7. A. shopping B. teaching C. reading D. dining ( )8. A. lab B. yard C. hall D. room ( )9. A. remember B. keep C. forget D. finish ( )10. A. mistakes B. information C. trouble D. fun 七、汉译英（一空一词） 1. 初中生们已经为新学科做好准备。 Students in __________ __________ get __________ for new subjects. 2. 当然，你可以加入这支队伍参加社团活动。 __________ __________, you can __________ the team to __________ __________ __________ club activities. 3. 不要忘记带着你的地理课本和橡皮前往教学楼。 Don't __________ to take your geography __________ and __________ to the __________ __________. 4. 大家经常一起在实验室探索有趣的生物实验。 __________ often __________ fun biology experiments __________ in the __________. 5. 初次自我介绍时，我有一点点紧张。 I feel __________ __________ nervous when I __________ __________. 6. 这套灰色校服配有一条红色围巾。 This grey school __________ comes with a red __________. 7. 午饭时段全体学生会一同在食堂就餐。 All students have meals together in the __________ __________ at lunchtime. 8. 同学们互相分享自己各式各样的爱好。 Classmates share all kinds of __________ with __________ __________. 9. 我们能够在初中阶段探索丰富的历史知识。 We are able to __________ much knowledge of __________ in junior high. 10. 他日常穿着T恤衫，很少穿上自己的夹克。 He usually wears a __________ and seldom puts on his __________. 参考答案 一、本单元单词测试（汉译英） 1. ready 2. textbook 3. eraser 4. junior high 5. geography 6. biology 7. history 8. grey 9. jacket 10. red scarf 11. T-shirt 12. uniform 13. school uniform 14. of course 15. forget 16. teaching building 17. dining hall 18. together 19. lab 20. start 21. each other 22. everyone 23. explore 24. fun 25. introduce 26. yourself 27. hobby 28. a bit 29. nervous 30. join 二、重点单词词性转换 1. hobbies 2. forgot 3. exploration 4. teams 5. jackets 6. scarves / scarfs 7. nervousness 8. biologist 9. historical 10. yourselves 三、短语中英互译. 汉译英 1. take part in 2. each other 3. junior high 4. school uniform 5. teaching building 6. dining hall 7. introduce yourself 8. of course 9. a bit 10. join the school team 英译汉 11. 教学实验室 12. 探索新学科 13. 介绍你的爱好 14. 灰色校服 15. 在实验室协作完成工作 四、用所给单词的适当形式填空. 1. ready 2. subjects 3. to bring; textbooks 4. nervous; themselves 5. teams 6. students; labs 7. hobbies; to explore 8. each other; teaching 9. jacket; uniform 10. starts 五、根据首字母提示完成短文填空. 1. ready 2. erasers 3. geography 4. history 5. nervous 6. introduce 7. hobbies 8. join 9. take 10. each 六、完形填空. 1.B 2.A 3.C 4.B 5.A 6.C 7.B 8.A 9.C 10.D 七、汉译英（一空一词） 1. junior high; ready 2. Of course; join; take part in 3. forget; textbook; eraser; teaching building 4. Everyone; explore; together; lab 5. a bit; introduce myself 6. uniform; scarf 7. dining hall 8. hobbies; each other 9. explore; history 10. T-shirt; jacket 学科网（北京）股份有限公司 $