2026-2027学年外研版英语七年级上册Unit 1 A new start单元重点易错专项复习题

**基本信息** 本专项聚焦外研版七年级上册Unit 1核心语法与表达，以9大易错考点为框架，通过基础-提升-拓展三级分层训练，融合口诀化方法总结与情境化应用，系统构建从语法规则到综合表达的语言能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |be动词/代词/句型等9大考点|每考点9题（选择+填空）|口诀归纳（如be动词"我am你are"）、易错点对比（主格vs宾格）|从基础语法规则（be动词/代词）到固定搭配（without+doing）再到综合运用（校园生活描述），层层递进|

Unit 1 A new start 专项复习 外研版七年级上册 Unit 1 A new start 单元重点易错专项复习题 使用说明 本卷精选 9 大重点易错考点，每个考点含基础题 3 道 + 提升题 3 道 + 拓展题 3 道（用适当形式填空），共 81 题。紧扣 2024 最新教材核心词汇与语法，体现层次性和差异性，适合单元复习与考前冲刺。 考点 1 be动词 (am/is/are) 与主语的人称和数一致 常见易错点 易错点：①I → am（不是 is 或 are）；②you → are（不是 is）；③he/she/it/单数名词 → is；④we/you(你们)/they/复数名词 → are；⑤缩写：I'm, you're, he's, she's, it's, we're, they're；⑥常见错误：I is / You am / She are / My name are。口诀：我用am你用are，is连着他她它，复数全部都用are。 ▷ 基础题 （选择题） ▷ （ ）1 Jam ______ a new student in this junior high school. A. am B. is C. are D. be ▷ （ ）2 Lily and Chen Wu ______ in Class 3, Grade 7. A. am B. is C. are D. be ▷ （ ）3 — Are you ready for your new life? — Yes, I ______. A. am B. is C. are D. be ◇ 提升题 （选择题 · 难度提升） ◇ （ ）1 Zhang Hui's name ______ Hui. He is from Kunming. A. am B. is C. are D. be ◇ （ ）2 The students ______ very excited about the school trip. A. am B. is C. are D. be ◇ （ ）3 ______ your English teacher kind to you? She seems very nice. A. Am B. Is C. Are D. Be ★ 拓展题 （用适当的形式填空） ★ （ ）1 （用括号中be动词的适当形式填空）I ______ (be) a student in Grade Seven now. My name ______ (be) Zhou Ku. ★ （ ）2 （用括号中be动词的适当形式填空）They ______ (be) good friends. We ______ (be) in the same class too. ★ （ ）3 （用括号中be动词的适当形式填空）She ______ (be) not here today. Her brother ______ (be) at home. 考点 2 人称代词主格与宾格的选用 (I/me, he/him, she/her, we/us, they/them) 常见易错点 易错点：①主格作主语（在动词前）：I, he, she, we, they；②宾格作宾语（在动词或介词后）：me, him, her, us, them；③口语中省略谓语时宾格可代替主格：Who is there? — It's me.；④多个代词并列：you + he/she + I（231顺序）；⑤常见错误：give it to I（应为 me），help we（应为 us）；⑥介词后必须用宾格：with him, for them, about her。 ▷ 基础题 （选择题） ▷ （ ）1 Ms Chen is our English teacher. We all like ______ very much. A. she B. her C. hers D. herself ▷ （ ）2 Zhang Hui and Zhou Ku are good friends. I often play with ______. A. they B. them C. their D. theirs ▷ （ ）3 — Who can help me? — ______ can. A. I B. Me C. My D. Mine ◇ 提升题 （选择题 · 难度提升） ◇ （ ）1 Lily is taller than ______ all. She does well in PE. A. we B. us C. our D. ours ◇ （ ）2 Jam's mother bought ______ a new diary for the new term. A. he B. him C. his D. himself ◇ （ ）3 Between you and ______, this school is much bigger than my old one. A. I B. me C. my D. mine ★ 拓展题 （用适当的形式填空） ★ （ ）1 （用括号中代词的适当形式填空）Chen Wu is my classmate. I often study with ______ (he). His sister also helps ______ (I) with math. ★ （ ）2 （用括号中代词的适当形式填空）Zhou Ku and Zhang Hui are on the school team. The coach likes ______ (they) very much. ★ （ ）3 （用括号中代词的适当形式填空）Lily and Jam, this letter is from ______ (they) parents. Please give it to ______ (they). 考点 3 形容词性物主代词与名词性物主代词 (my/mine, your/yours, his/his, her/hers, our/ours, their/theirs) 常见易错点 易错点：①形容词性物主代词 (my/your/his/her/our/their) + 名词，不能单独使用；②名词性物主代词 (mine/yours/his/hers/ours/theirs) = 形容词性物主代词 + 名词，单独使用不接名词；③常见错误：This is mine book (✗) → This is my book (✓) / This book is mine (✓)；④his 和 its 两种形式相同；⑤回答 Whose...? 用名词性物主代词：Whose pen is this? — It's mine.。 ▷ 基础题 （选择题） ▷ （ ）1 This is not ______ pen. ______ is on the desk. A. my; My B. mine; My C. my; Mine D. mine; Mine ▷ （ ）2 — Is this Chen Wu's book? — No, it's not ______. ______ book is blue. A. him; His B. his; His C. he; His D. his; He ▷ （ ）3 We are in the same class. ______ teacher is very kind. A. we B. us C. our D. ours ◇ 提升题 （选择题 · 难度提升） ◇ （ ）1 — Whose diary is this? — It's ______. She wrote it yesterday. A. Lily B. Lily's C. hers D. her ◇ （ ）2 This classroom is ______. That one is ______. A. our; their B. ours; theirs C. our; theirs D. ours; their ◇ （ ）3 The green schoolbag is ______ and the blue one is ______. A. my; his B. mine; him C. mine; his D. my; he's ★ 拓展题 （用适当的形式填空） ★ （ ）1 （用括号中代词的适当形式填空）This is ______ (I) new start. ______ (I) plan is to study hard. ★ （ ）2 （用括号中代词的适当形式填空）Chen Wu found ______ (he) name on the timetable. The book on the desk is ______ (he). ★ （ ）3 （用括号中代词的适当形式填空）Lily and Zhang Hui are writing down ______ (they) thoughts. These diaries are ______ (they). 考点 4 自我介绍与介绍他人句型 (I'm/My name's/This is...) 常见易错点 易错点：①自我介绍：I'm + 姓名/I am from + 地名/I'm in Class...；②My name is.../My name's...；③介绍他人：This is + 姓名（固定句式，不可说 He is... 来当面介绍）；④询问姓名：What's your/his/her name? 回答：My/His/Her name is...；⑤询问来源：Where are you from?/Where is he from? 回答：I'm from.../He is from...；⑥注意 name's = name is 缩写。 ▷ 基础题 （选择题） ▷ （ ）1 — Hello! ______ name's Jam. I'm from Jinan. Nice to meet you! A. I B. My C. Me D. Mine ▷ （ ）2 ______ is my friend Lily. She is in Class 2. A. He B. She C. This D. It ▷ （ ）3 — What's ______ name? — Her name is Chen Wu. A. your B. his C. her D. my ◇ 提升题 （选择题 · 难度提升） ◇ （ ）1 — Is Zhou Ku from Kunming? — Yes, ______ is. He loves the city. A. I B. you C. she D. he ◇ （ ）2 — Where ______ you from? — I ______ from Jinan. A. is; am B. are; am C. are; is D. is; are ◇ （ ）3 Zhang Hui and I are classmates. ______ are both in Grade 7. A. We B. Us C. Our D. Ours ★ 拓展题 （用适当的形式填空） ★ （ ）1 （用括号中代词的适当形式填空）Hello! ______ (I) name is Lily. ______ (I) am from Kunming. Nice to meet you! ★ （ ）2 （用括号中代词的适当形式填空）This is Chen Wu. ______ (she) is my good friend. ______ (she) English is very good. ★ （ ）3 （用括号中代词的适当形式填空）Zhou Ku and Jam, let ______ (they) introduce themselves. ______ (they) names are on the list. 考点 5 一般疑问句与简答 (Are you...? Is he...? Yes/No + 主语 + be) 常见易错点 易错点：①Are you...? → Yes, I am. / No, I'm not.（注意：不能回答 Yes, you are）；②Is he/she...? → Yes, he/she is. / No, he/she isn't.；③Are they...? → Yes, they are. / No, they aren't.；④Is it...? → Yes, it is. / No, it isn't.；⑤简答中 be 动词不能省略；⑥否定缩写的撇号位置：isn't (is not), aren't (are not), I'm not (不是 amn't)；⑦some 在疑问句中常变 any。 ▷ 基础题 （选择题） ▷ （ ）1 — Are you in Grade Seven? — Yes, ______. A. I am B. you are C. I'm D. we are ▷ （ ）2 — Is Lily from Jinan? — No, ______. A. she is B. she isn't C. Lily isn't D. Lily is ▷ （ ）3 — Is this your diary? — No, it ______. A. is B. isn't C. not is D. not ◇ 提升题 （选择题 · 难度提升） ◇ （ ）1 — Are Zhang Hui and Zhou Ku in the same class? — Yes, ______. A. they are B. they're C. we are D. both A and B ◇ （ ）2 — Is it difficult to learn without thinking? — Yes, ______. A. it is B. it isn't C. they are D. this is ◇ （ ）3 I'm not sure ______ she is ready for the new start. A. Is B. are C. if D. that ★ 拓展题 （用适当的形式填空） ★ （ ）1 （用括号中be动词的适当形式填空）— ______ (be) you a student in this school? — Yes, I ______ (be). ★ （ ）2 （用括号中be动词的适当形式填空）— ______ (be) Chen Wu and Lily in Class 1? — No, they ______ (be not). ★ （ ）3 （用括号中be动词的适当形式填空）— ______ (be) this your English book? — Yes, it ______ (be). Thank you! 考点 6 核心短语辨析 (make mistakes/point out/think about/put up one's hand/in fact) 常见易错点 易错点：①make mistakes = 犯错误（mistake 可数，常用复数）；②point out = 指出（及物短语，后接名词/代词）；③think about = 考虑/思考（about 是介词，后接名词/动名词）；④put up one's hand = 举手（one's 随主语变化：I put up my hand）；⑤in fact = 事实上（固定搭配）；⑥without 是介词，后接动名词 doing（without thinking）；⑦learn from = 向……学习；⑧all kinds of = 各种各样的。 ▷ 基础题 （选择题） ▷ （ ）1 It's OK to ______ mistakes when you are learning something new. A. make B. do C. take D. get ▷ （ ）2 Please ______ your hand if you know the answer. A. put on B. put up C. put in D. put down ▷ （ ）3 Ms Chen asked us to ______ the key words in the sentence. A. point at B. point out C. look at D. look for ◇ 提升题 （选择题 · 难度提升） ◇ （ ）1 We should ______ our mistakes and try not to ______ them again. A. learn from; make B. learn; do C. look at; take D. think about; get ◇ （ ）2 The students are ______ how to make a good plan for the new term. A. thinking of B. thinking about C. thinking over D. all of the above ◇ （ ）3 ______, learning without thinking is not useful at all. A. In the fact B. On fact C. In fact D. At fact ★ 拓展题 （用适当的形式填空） ★ （ ）1 （用 make mistakes/point out/put up 填空）In class, when the teacher asked a question, Jam ______ ______ his hand quickly. The teacher ______ ______ his error kindly. ★ （ ）2 （用 think about/learn from/in fact 填空）We should ______ ______ our errors and ______ ______ them. ______ ______, this is how we grow. ★ （ ）3 （用 without/all kinds of/with the help of 填空）______ ______ thinking hard, we cannot solve problems. There are ______ ______ ways to study well. ______ ______ ______ our teachers, we can do better. 考点 7 without + 动名词 / remember to do / make sb. do 固定搭配 常见易错点 易错点：①without 是介词，后接名词或动名词 doing（without thinking / without making mistakes）；②remember to do = 记得要去做（未做）；remember doing = 记得做过（已做）；③make sb. do sth. = 使/让某人做某事（do 用原形，不带 to）；④try one's best = 尽某人最大努力（one's 随主语变）；⑤get better at = 在……方面做得更好（at 是介词，后接名词/doing）；⑥be ready for = 为……做好准备（for 后接名词/doing）。 ▷ 基础题 （选择题） ▷ （ ）1 We should think before we speak. Don't say anything ______ thinking. A. with B. without C. for D. about ▷ （ ）2 Please remember ______ the classroom clean every day. A. keep B. to keep C. keeping D. kept ▷ （ ）3 The teacher made us ______ down the important words. A. write B. to write C. writing D. wrote ◇ 提升题 （选择题 · 难度提升） ◇ （ ）1 Jam remembered ______ the mistake in his diary, so he didn't make it again. A. write B. to write C. writing D. wrote ◇ （ ）2 The coach always tries ______ best to help the team get better ______ playing football. A. his; at B. her; in C. his; in D. him; at ◇ （ ）3 She is ______ ready ______ the school sports meeting next week. A. getting; for B. get; for C. getting; to D. get; to ★ 拓展题 （用适当的形式填空） ★ （ ）1 （用 without/think about/try one's best 填空）We should study hard ______ ______ ______. We must ______ ______ everything carefully. We cannot succeed ______ ______ hard work. ★ （ ）2 （用 remember/make/get better at 填空）The teacher ______ us ______ our homework on time. I ______ ______ ______ math by practising every day. ★ （ ）3 （用 without/be ready for/learn from 填空）We are ______ ______ ______ the coming exam. We should ______ ______ our mistakes. Don't give up ______ ______ hard. 考点 8 动名词作主语 (Learning is... / Doing is...) 与 It is...to do 句型 常见易错点 易错点：①动名词（doing）作主语时，谓语动词用单数 is：Learning without thinking is useless.；②错误：Learn without thinking are... (✗)；③It is + adj. + to do sth. = 做某事是……的（It 是形式主语，to do 是真正主语）：It is important to study hard.；④It takes sb. + 时间 + to do sth. = 花费某人时间做某事；⑤形容词变副词：polite→politely, real→really；⑥important (adj.) → importance (n.)。 ▷ 基础题 （选择题） ▷ （ ）1 Learning without thinking ______ of no use. A. am B. is C. are D. be ▷ （ ）2 ______ is important to make a good plan for your study. A. This B. That C. It D. He ▷ （ ）3 It takes us about an hour ______ to school every day. A. walk B. to walk C. walking D. walked ◇ 提升题 （选择题 · 难度提升） ◇ （ ）1 ______ good use of time is very important for junior high students. A. Make B. Makes C. Making D. To making ◇ （ ）2 It is very ______ to learn from mistakes. We should do it ______. A. importance; careful B. important; carefully C. important; careful D. importance; carefully ◇ （ ）3 The teacher said, '______ is a journey, not a race.' A. Learn B. Learns C. Learning D. To learning ★ 拓展题 （用适当的形式填空） ★ （ ）1 （用括号中动词的适当形式填空）______ (read) more books is good for us. It can help us ______ (learn) a lot. ★ （ ）2 （用括号中形容词的适当形式填空）It is ______ (importance) to be polite. We should listen to teachers ______ (careful). ★ （ ）3 （用括号中动词的适当形式填空）______ (write) a diary every day helps me ______ (remember) what I learned. 考点 9 单元综合：个人信息问答与校园生活描述 (综合运用) 常见易错点 易错点：①自我介绍综合：I'm.../My name's.../I'm from.../I'm in Class.../I'm ... years old./My favourite subject is...；②询问他人综合：What's his/her name?/How old is he/she?/Where is he/she from?/What class is he/she in?/What's his/her favourite subject?；③描述校园：Our school is big/beautiful./We have many subjects./I like English best./Ms Chen teaches us English.；④注意 all kinds of + 复数名词；⑤advice 不可数，a piece of advice。 ▷ 基础题 （选择题） ▷ （ ）1 — How old is your friend Chen Wu? — ______ is twelve. A. I B. You C. He D. She ▷ （ ）2 — What's your favourite subject? — ______ favourite subject is English. A. I B. My C. Me D. Mine ▷ （ ）3 Our school has ______ clubs for students to join. A. a kind of B. many kinds of C. all kind of D. all kinds ◇ 提升题 （选择题 · 难度提升） ◇ （ ）1 Ms Li gave us a very useful ______ about how to study English well. A. advices B. piece of advices C. advice D. suggestion ◇ （ ）2 — Can you give me some advice on how to get better at English? — Sure. Try ______ every day. A. read B. to read C. reading D. both B and C ◇ （ ）3 The students in Class 3 are all very polite. They listen to their teachers ______. A. careful B. carefully C. politely D. both B and C ★ 拓展题 （用适当的形式填空） ★ （ ）1 （用括号中动词的适当形式填空）Hello! My name ______ (be) Lily. I ______ (be) from Jinan. I ______ (like) reading and ______ (write) diaries. ★ （ ）2 （用括号中代词的适当形式填空）Chen Wu and I are good friends. ______ (we) are in the same class. ______ (we) English teacher is very kind to ______ (we). ★ （ ）3 （用括号中单词的适当形式填空）It is ______ (importance) to make ______ (friend) at junior high. Zhang Hui ______ (have) many friends. They often help each other and ______ (share) ideas ______ (happy). 参 考 答 案 与 详 细 解 析 考点一：be动词 (am/is/are) 与主语的人称和数一致 （1） 答案：B 解析：Jam 单数第三人称，用 is。选 B。 （2） 答案：C 解析：Lily and Chen Wu 复数主语，用 are。选 C。 （3） 答案：A 解析：Are you...? 肯定简答用 Yes, I am.。选 A。 （4） 答案：B 解析：Zhang Hui's name 单数，用 is。选 B。 （5） 答案：C 解析：The students 复数主语，用 are。选 C。 （6） 答案：B 解析：your English teacher 单数，疑问句用 Is。选 B。 （7） 答案：am; is 解析：I 用 am；My name 单数用 is。 （8） 答案：are; are 解析：They 复数用 are；We 复数用 are。 （9） 答案：is; is 解析：She 单数用 is；Her brother 单数用 is。 考点二：人称代词主格与宾格的选用 （1） 答案：B 解析：like 后接宾格，Ms Chen 是女性，用 her。选 B。 （2） 答案：B 解析：with 后接宾格，Zhang Hui and Zhou Ku 用 them。选 B。 （3） 答案：A 解析：省略谓语时，主格 I 强调主语身份。选 A。 （4） 答案：B 解析：than 后接宾格，we 的宾格是 us。选 B。 （5） 答案：B 解析：buy sb. sth. 中 sb. 用宾格，Jam 是男性用 him。选 B。 （6） 答案：B 解析：Between you and me 固定搭配，介词后接宾格。选 B。 （7） 答案：him; me 解析：with 后接宾格 him；help 后接宾格 me。 （8） 答案：them 解析：like 后接宾格，Zhou Ku and Zhang Hui 用 them。 （9） 答案：their; them 解析：from 后接宾格 them；give it to 后接宾格 them。 考点三：形容词性物主代词与名词性物主代词 （1） 答案：C 解析：pen 前用形容词性物主代词 my；第二空单独使用用名词性物主代词 Mine。选 C。 （2） 答案：B 解析：否定回答用名词性物主代词 his（= his book）；第三空 His 修饰 book。选 B。 （3） 答案：C 解析：teacher 前用形容词性物主代词 our。选 C。 （4） 答案：C 解析：回答 Whose 用名词性物主代词 hers（= her diary）。选 C。 （5） 答案：B 解析：第一空单独用 ours；第二空单独用 theirs。选 B。 （6） 答案：C 解析：第一空单独用 mine；第二空单独用 his。选 C。 （7） 答案：my; My 解析：start 前用 my；plan 前用 My。 （8） 答案：his; his 解析：name 前用 his；第二空单独用 his（= his book）。 （9） 答案：their; theirs 解析：thoughts 前用 their；第二空单独用 theirs（= their diaries）。 考点四：自我介绍与介绍他人句型 （1） 答案：B 解析：name's 前用形容词性物主代词 My。选 B。 （2） 答案：C 解析：介绍他人用固定句式 This is...。选 C。 （3） 答案：C 解析：问女性姓名用 What's her name?。选 C。 （4） 答案：D 解析：Zhou Ku 是男性，用 he。选 D。 （5） 答案：B 解析：you 搭配 are；I 搭配 am。选 B。 （6） 答案：A 解析：Zhang Hui and I 用主格 We。选 A。 （7） 答案：My; I 解析：name 前用 My；作主语用主格 I。 （8） 答案：She; Her 解析：作主语用主格 She；English 前用 Her。 （9） 答案：them; Their 解析：let 后接宾格 them；names 前用 Their。 考点五：一般疑问句与简答 （1） 答案：A 解析：Are you...? 肯定简答 Yes, I am.。选 A。 （2） 答案：B 解析：Is she...? 否定简答 No, she isn't.。选 B。 （3） 答案：B 解析：否定回答用 No, it isn't.。选 B。 （4） 答案：D 解析：Yes, they are. 或 Yes, they're. 均可，故选 D。 （5） 答案：A 解析：it 指代 learning without thinking，用 it is。选 A。 （6） 答案：C 解析：if 引导宾语从句，意为"是否"。选 C。 （7） 答案：Are; am 解析：you 搭配 Are；I 搭配 am。 （8） 答案：Are; aren't 解析：Chen Wu and Lily 复数用 Are；否定用 aren't。 （9） 答案：Is; is 解析：this 单数用 Is；it 单数用 is。 考点六：核心短语辨析 （1） 答案：A 解析：犯错误用 make mistakes。选 A。 （2） 答案：B 解析：举手用 put up one's hand。选 B。 （3） 答案：B 解析：指出用 point out。选 B。 （4） 答案：A 解析：learn from mistakes 从错误中学习；make mistakes 犯错误。选 A。 （5） 答案：D 解析：think about/of/over 均有"考虑"之意。选 D。 （6） 答案：C 解析：In fact 事实上，固定搭配。选 C。 （7） 答案：put up; pointed out 解析：举手 put up；指出错误 pointed out。 （8） 答案：think about; learn from; In fact 解析：考虑 think about；学习 learn from；事实上 In fact。 （9） 答案：Without; all kinds of; With the help of 解析：没有 without；各种各样的 all kinds of；在……帮助下 With the help of。 考点七：without + 动名词 / remember to do / make sb. do （1） 答案：B 解析：without 介词后接动名词，without thinking。选 B。 （2） 答案：B 解析：remember to do 记得要去做（未做），remember to keep。选 B。 （3） 答案：A 解析：make sb. do sth. 使某人做某事，do 用原形 write。选 A。 （4） 答案：C 解析：remembered doing 记得做过（已写），用 writing。选 C。 （5） 答案：A 解析：try one's best 中 one's 随主语变，Zhou Ku 男性用 his；get better at 固定搭配。选 A。 （6） 答案：A 解析：be ready for 为……做好准备；next week 用进行时表将来。选 A。 （7） 答案：try our best; think about; without 解析：尽我们最大努力 try our best；考虑 think about；没有 without。 （8） 答案：made; remember; am getting better at 解析：make sb. do → made us remember；get better at 主语 I 用 am getting。 （9） 答案：getting ready for; learn from; without working 解析：be ready for → getting ready for；learn from 从……学习；without + doing。 考点八：动名词作主语与 It is...to do 句型 （1） 答案：B 解析：动名词 Learning 作主语，谓语用单数 is。选 B。 （2） 答案：C 解析：It is...to do 固定句型，It 形式主语。选 C。 （3） 答案：B 解析：It takes sb. + 时间 + to do sth.，用 to walk。选 B。 （4） 答案：C 解析：动名词 Making 作主语，谓语用单数。选 C。 （5） 答案：B 解析：important 形容词作表语；副词 carefully 修饰动词 listen。选 B。 （6） 答案：C 解析：动名词 Learning 作主语。选 C。 （7） 答案：Reading; learn 解析：动名词 Reading 作主语；help sb. (to) do 用 learn。 （8） 答案：important; carefully 解析：It is important 用形容词；listen 副词修饰用 carefully。 （9） 答案：Writing; remember 解析：动名词 Writing 作主语；help sb. do 用 remember。 考点九：单元综合：个人信息问答与校园生活描述 （1） 答案：C 解析：Chen Wu 男性，用 He。选 C。 （2） 答案：B 解析：favourite subject 前用形容词性物主代词 My。选 B。 （3） 答案：B 解析：all kinds of + 复数名词 clubs。选 B。 （4） 答案：C 解析：advice 不可数，用 a piece of advice 或 some advice。选 C。 （5） 答案：D 解析：try to do 和 try doing 均可，故选 D。 （6） 答案：D 解析：polite 副词 politely 修饰 listen；careful 副词 carefully 也可。选 D。 （7） 答案：is; am; like; writing 解析：My name 用 is；I 用 am；like 后接动名词 writing。 （8） 答案：We; Our; us 解析：作主语用主格 We；teacher 前用 Our；to 后接宾格 us。 （9） 答案：important; friends; has; share; happily 解析：It is important 用形容词；make friends 交朋友；Zhang Hui 单数用 has；share 与 have 并列用原形；share 副词修饰用 happily。 —— 外研版七年级上册 Unit 1 A new start 单元重点易错专项复习题 完 —— 第 页 学科网（北京）股份有限公司 $