Unit 1Friends单元知识总结及重点易错（专项训练）-2026-2027学年粤教沪外教版英语五年级上册

**基本信息** 聚焦五年级上册Unit 1核心语法，以十大易错考点为纲，通过基础-提升-拓展三级训练体系，融合口诀与情境辨析，系统强化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| |----|-----------|----------|----------| |十大考点|每考点9题（基础3+提升3+拓展3）|三单变化口诀、is/has区分法、likes+doing规则等|从词汇（人物/外貌/性格词）到句型（介绍/描述/询问），再到语法（三单/疑问句/情态动词），形成"词-句-法"递进链条|

粤教沪外教版 小学英语五年级上册 Unit 1 Friends 单元知识总结及重点易错专项训练 ■ ■ ■ ■ ■ ■ ■ 说明：本练习紧扣最新教材精选 10 个重点易错考点，每个考点含基础题×3、提升题×3、拓展题×3，共 90 题。 一、重点单词（Words） 类别 单词中文 单词中文 人物称谓 friend 朋友 / best friend 最好的朋友 friendship 友谊 外貌形容词 tall 高的 / short 矮的 strong 强壮的 / thin 瘦的 外貌特征 long hair 长发 / short hair 短发 big eyes 大眼睛 / small nose 小鼻子 性格形容词 kind 和蔼的，善良的 / friendly 友好的 lovely 可爱的 / quiet 安静的 性格形容词 clever 聪明的 / hard-working 勤奋的 shy 害羞的 / helpful 乐于助人的 能力动词 play basketball 打篮球 / play ping-pong 打乒乓球 do kung fu 练功夫 / draw 画画 爱好动词 like 喜欢 / enjoy 享受，喜爱 read 阅读 / sing 唱歌 / dance 跳舞 其他名词 fan 迷，粉丝 / hobby 爱好 class 班级 / grade 年级 / USA 美国 代词与限定词 both 两个都 / same 相同的 different 不同的 / we 我们 be动词 is 是(he/she单数) / are 是(we/you/they复数) has 有(he/she第三人称单数) 二、重点短语（Phrases） get to know friends 认识朋友 my best friend 我最好的朋友 a fan of sports 体育迷 play basketball 打篮球 play ping-pong 打乒乓球 do kung fu 练功夫 like doing 喜欢做某事 enjoy reading 喜欢阅读 be good at 擅长…… tall and strong 又高又壮 short and thin 又矮又瘦 long hair 长发 / short hair 短发 big eyes 大眼睛 a lovely nose 一个可爱的鼻子 black hair 黑发 / brown hair 棕发 in the same class 在同一个班 in different classes 在不同班级 after class 课后 both like 两个都喜欢 with long hair 留着长发 come from 来自…… 三、重点句型（Key Sentences） 1. This is my friend Jiale. 这是我的朋友嘉乐。 介绍朋友的固定句型 This is... 2. He/She is tall and strong. 他/她又高又壮。 is + 形容词描述外貌性格 3. He/She has short hair and big eyes. 他/她有短发和大眼睛。 has + 名词描述外貌特征 4. She likes playing ping-pong. 她喜欢打乒乓球。 likes + doing 描述爱好 5. He likes playing basketball and doing kung fu. 他喜欢打篮球和练功夫。 and 连接两个并列爱好 6. What does your best friend look like? 你最好的朋友长什么样？ What does...look like? 询问外貌 7. Is she tall? Yes, she is. / No, she is not. 她高吗？是的，她高。/ 不，她不高。 Is he/she...? 一般疑问句 8. Does he like kung fu? Yes, he does. / No, he does not. 他喜欢功夫吗？ Does he/she...? 一般疑问句 9. We both like music. 我们两个都喜欢音乐。 both 表示"两个都" 10. He is good at basketball. 他擅长篮球。 be good at + 名词/doing 11. She comes from the USA. 她来自美国。 come from = 来自 12. They are in the same class but different grades. 他们在同一个班但不同年级。 same 与 different 对比 四、重点语法（Grammar） 1. 第三人称单数主语（he/she/单个人名）描述"是"用 is，"有"用 has，"喜欢"用 likes，"能做"用 can（can无人称变化）。口诀：单人单数要变形，我和你、复数不变形。 2. is 与 has 的区分："是"怎么样（状态、性质）用 is——She is tall. "有"什么东西（五官、外貌）用 has——She has long hair. 这是本单元最高频易错点。 3. Does he/she...? 一般疑问句：助动词 does（第三人称单数）+ 主语 + 动词原形？Does he like kung fu? Yes, he does. / No, he does not. 4. likes + doing（动名词）：表示喜欢做某事。likes reading / likes playing basketball / likes singing. 否定：does not like = doesn't like + doing. 5. both 的用法：both 表示"两者都"，放在 be 动词之后、行为动词之前。We are both in Class 1. We both like music. 6. 情态动词 can：can 表示"能、会"，后接动词原形，无人称变化。He can swim. She can draw. 否定：can not = can't. 7. 形容词辨析：外貌类（tall/short/strong/thin）+ 性格类（kind/friendly/clever/hard-working/quiet/shy/helpful/lovely），两类形容词可以并列用 and 连接。 8. 英语句子书写三要素：①句首字母大写 ②单词之间空一格 ③句末加标点。第三人称单数动词变化是五年级最核心语法。 专项训练开始 十大常考易错考点专项训练 每个考点：基础题 3 道 + 提升题 3 道 + 拓展题 3 道 = 共 9 道 考点一：is 与 has 的区分（"是"用is / "有"用has） 基础题：（选择题） ◇（ ）1. 选择正确的一项：She ______ tall and thin. A. is B. has C. are D. have ◇（ ）2. He ______ short hair and big eyes. A. is B. has C. are D. have ◇（ ）3. 选择正确的一项：A. She is kind. B. He has long hair. C. She is lovely. D. 以上都对 A. A B. B C. C D. D 提升题：（选择题） ▷（ ）1. 判断正误：She has tall. 这句话是正确的。（ ） A. 正确 B. 错误，应该用 She is tall C. 错误，应该用 She are tall D. 错误，应该用 She have tall ▷（ ）2. Olivia ______ a lovely girl with long hair. A. is B. has C. are D. have ▷（ ）3. 选择错误的一项：A. He is strong. B. She has big eyes. C. He is short hair. D. She is quiet. A. A B. B C. C D. D 拓展题：（选择题） ★（ ）1. Chen Wei 说：她有黑发和大眼睛。正确的是： A. She is black hair and big eyes. B. She has black hair and big eyes. C. She are black hair and big eyes. D. She have black hair and big eyes. ★（ ）2. Lily ______ tall. She ______ long hair. A. is; is B. has; has C. is; has D. has; is ★（ ）3. 综合选择：以下全部正确的是： A. She is tall. She has big eyes. She is kind. B. She has tall. She has big eyes. She is kind. C. She is tall. She is big eyes. She is kind. D. She is tall. She has big eyes. She has kind. 考点二：第三人称单数动词变化（like→likes, do→does, have→has） 基础题：（选择题） ◇（ ）1. 选择正确的一项：He ______ playing basketball. A. like B. likes C. liking D. to like ◇（ ）2. She ______ from the USA. A. come B. comes C. coming D. to come ◇（ ）3. 选择正确的一项：A. He likes reading. B. She does homework. C. It has a big eye. D. 以上都对 A. A B. B C. C D. D 提升题：（选择题） ▷（ ）1. 判断正误：does 是 do 的第三人称单数形式。（ ） A. 正确 B. 错误，does 是 do 的过去式 C. 错误，does 是 do 的复数形式 D. 错误，does 和 do 意思不同 ▷（ ）2. Olivia ______ to play ping-pong after class. A. like B. likes C. liking D. are like ▷（ ）3. 选择错误的一项：A. He likes music. B. She comes from China. C. It like sports. D. My mum likes cooking. A. A B. B C. C D. D 拓展题：（选择题） ★（ ）1. Chen Wei 说：我妹妹喜欢跳舞。正确的是： A. My sister like dancing. B. My sister likes dancing. C. My sister likes dance. D. My sister like to dancing. ★（ ）2. Jam and Chen Wei ______ in the same class. A. is B. are C. has D. comes ★（ ）3. 综合选择：以下全部正确的是： A. He likes basketball. She does homework. It has big eyes. B. He like basketball. She does homework. It has big eyes. C. He likes basketball. She do homework. It has big eyes. D. He likes basketball. She does homework. It have big eyes. 考点三：Does he/she...? 一般疑问句及回答（does+动词原形） 基础题：（选择题） ◇（ ）1. 选择正确的一项：______ he like kung fu? A. Do B. Does C. Is D. Are ◇（ ）2. Does she like singing? 的肯定回答是： A. Yes, she like. B. Yes, she does. C. Yes, she is. D. Yes, she likes. ◇（ ）3. 选择正确的一项：Does he play basketball? 否定回答： A. No, he do not. B. No, he does not. C. No, he is not. D. No, he like not. 提升题：（选择题） ▷（ ）1. 判断正误：Does he likes playing basketball? 这句话是正确的。（ ） A. 正确 B. 错误，应该说 Does he like playing basketball C. 错误，应该说 Do he like playing basketball D. 错误，应该说 Is he like playing basketball ▷（ ）2. Olivia 问：她喜欢跳舞吗？正确的是： A. Do she like dancing? B. Does she like dancing? C. Is she like dancing? D. Does she likes dancing? ▷（ ）3. 选择错误的一项：A. Does he like music? Yes, he does. B. Does she like sports? No, she does not. C. Does it like water? Yes, it is. D. Does he like reading? Yes, he does. A. A B. B C. C D. D 拓展题：（选择题） ★（ ）1. Chen Wei 问：你最好的朋友喜欢功夫吗？回答：不，他不喜欢。正确的是： A. Does your best friend like kung fu? No, he do not. B. Does your best friend like kung fu? No, he does not. C. Do your best friend like kung fu? No, he does not. D. Does your best friend likes kung fu? No, he does not. ★（ ）2. Lily 问 Bella：你妹妹喜欢唱歌吗？正确的是： A. Do your sister like singing? B. Does your sister like singing? C. Does your sister likes singing? D. Is your sister like singing? ★（ ）3. 综合选择：以下全部正确的是： A. Does he like music? Yes, he does. Does she like sports? No, she does not. B. Does he like music? Yes, he does. Does she like sports? No, she do not. C. Do he like music? Yes, he does. Does she like sports? No, she does not. D. Does he like music? Yes, he is. Does she like sports? No, she does not. 考点四：likes + doing（动名词）描述爱好及否定 doesn't like + doing 基础题：（选择题） ◇（ ）1. 选择正确的一项：She likes ______ books. A. read B. reads C. reading D. to read ◇（ ）2. He likes ______ kung fu. A. do B. does C. doing D. to do ◇（ ）3. 选择正确的一项：A. She likes singing. B. He likes dancing. C. They like swimming. D. 以上都对 A. A B. B C. C D. D 提升题：（选择题） ▷（ ）1. 判断正误：like 后面可以接动词的 ing 形式，如 I like swimming.（ ） A. 正确 B. 错误，like 后面只能接名词 C. 错误，like 后面只能接动词原形 D. 错误，like 后面要接 to do ▷（ ）2. Olivia ______ playing ping-pong after class. A. like B. likes C. liking D. to like ▷（ ）3. 选择错误的一项：A. He likes reading. B. She likes swim. C. They like dancing. D. We like singing. A. A B. B C. C D. D 拓展题：（选择题） ★（ ）1. Chen Wei 说：我弟弟不喜欢做作业。正确的是： A. My brother doesn't like doing homework. B. My brother doesn't like do homework. C. My brother don't like doing homework. D. My brother doesn't likes doing homework. ★（ ）2. Lily and Bella ______ watching TV. A. likes B. like C. liking D. is like ★（ ）3. 综合选择：以下全部正确的是： A. She likes reading. He likes swimming. They like dancing. B. She like reading. He likes swimming. They like dancing. C. She likes reading. He like swimming. They like dancing. D. She likes reading. He likes swimming. They likes dancing. 考点五：What does...look like? 询问外貌及回答（is+形容词 / has+名词） 基础题：（选择题） ◇（ ）1. 选择正确的一项：询问你最好的朋友长什么样，应该说： A. What is your best friend like? B. What does your best friend look like? C. How is your best friend? D. Who is your best friend? ◇（ ）2. What does she look like? 的回答：她又高又壮。正确的是： A. She is tall and strong. B. She has tall and strong. C. She is have tall and strong. D. She look tall and strong. ◇（ ）3. 选择正确的一项：What does he look like? 回答：他有短发和大眼睛。正确的是： A. He is short hair and big eyes. B. He has short hair and big eyes. C. He is have short hair and big eyes. D. He look short hair and big eyes. 提升题：（选择题） ▷（ ）1. 判断正误：What is your friend like? 和 What does your friend look like? 意思完全一样。（ ） A. 正确 B. 错误，前者问性格品质，后者问外貌长相 C. 错误，前者问爱好，后者问外貌 D. 错误，前者问职业，后者问外貌 ▷（ ）2. Olivia 问：Chen Wei 长什么样？回答：他又高又瘦。正确的是： A. He is tall and thin. B. He has tall and thin. C. He is have tall and thin. D. He look tall and thin. ▷（ ）3. 选择错误的一项：A. What does she look like? She is tall. B. What does he look like? He has big eyes. C. What is she like? She is kind. D. What does she look like? She has tall. A. A B. B C. C D. D 拓展题：（选择题） ★（ ）1. Chen Wei 问：你姐姐长什么样？回答：她有长发和可爱的鼻子。正确的是： A. She is long hair and a lovely nose. B. She has long hair and a lovely nose. C. She is have long hair and a lovely nose. D. She look long hair and a lovely nose. ★（ ）2. Lily 描述她的朋友：她很文静，有大眼睛。正确的是： A. She is quiet and she has big eyes. B. She is quiet and she is big eyes. C. She has quiet and she has big eyes. D. She is quiet and she is have big eyes. ★（ ）3. 综合选择：以下全部正确的是： A. What does she look like? She is tall. She has big eyes. B. What does she look like? She has tall. She has big eyes. C. What does she look like? She is tall. She is big eyes. D. What does she look like? She is tall. She have big eyes. 考点六：Is he/she...? 一般疑问句（is+形容词）及回答 基础题：（选择题） ◇（ ）1. 选择正确的一项：______ she tall? Yes, she is. A. Do B. Does C. Is D. Has ◇（ ）2. Is he strong? 的否定回答是： A. No, he is not. B. No, he does not. C. No, he has not. D. No, he like not. ◇（ ）3. 选择正确的一项：A. Is she kind? Yes, she is. B. Is he quiet? No, he is not. C. Is she friendly? Yes, she is. D. 以上都对 A. A B. B C. C D. D 提升题：（选择题） ▷（ ）1. 判断正误：Is she clever? 的回答可以是 Yes, she does.（ ） A. 正确 B. 错误，应该说 Yes, she is C. 错误，应该说 Yes, she has D. 错误，应该说 Yes, she does not ▷（ ）2. Olivia 问：她文静吗？正确的是： A. Do she quiet? B. Does she quiet? C. Is she quiet? D. Has she quiet? ▷（ ）3. 选择错误的一项：A. Is he tall? Yes, he is. B. Is she strong? No, she is not. C. Is it big? Yes, it has. D. Is she kind? Yes, she is. A. A B. B C. C D. D 拓展题：（选择题） ★（ ）1. Chen Wei 问：你妹妹勤奋吗？回答：是的，她是。正确的是： A. Is your sister hard-working? Yes, she is. B. Does your sister hard-working? Yes, she is. C. Is your sister hard-working? Yes, she does. D. Do your sister hard-working? Yes, she is. ★（ ）2. Lily 问 Bella：他害羞吗？回答：不，他不害羞。正确的是： A. Is he shy? No, he is not. B. Does he shy? No, he does not. C. Is he shy? No, he does not. D. Do he shy? No, he is not. ★（ ）3. 综合选择：以下全部正确的是： A. Is she kind? Yes, she is. Is he strong? No, he is not. B. Is she kind? Yes, she is. Is he strong? No, he does not. C. Is she kind? Yes, she does. Is he strong? No, he is not. D. Does she kind? Yes, she is. Is he strong? No, he is not. 考点七：both 的用法（两者都）及 same / different 辨析 基础题：（选择题） ◇（ ）1. 选择正确的一项：Lily and Lucy ______ like music. A. both B. all C. too D. also ◇（ ）2. We are ______ in Class 1. A. both B. all C. too D. also ◇（ ）3. 选择正确的一项：A. We both like sports. B. They are both tall. C. We are both in the same class. D. 以上都对 A. A B. B C. C D. D 提升题：（选择题） ▷（ ）1. 判断正误：both 用于三者或三者以上的人或物。（ ） A. 正确 B. 错误，both 只用于两者 C. 错误，both 只用于三者 D. 错误，both 只能用于否定句 ▷（ ）2. Olivia 和 Jam 都在五年级。正确的是： A. Olivia and Jam are both in Grade 5. B. Olivia and Jam are all in Grade 5. C. Olivia and Jam both are in Grade 5. D. Olivia and Jam are too in Grade 5. ▷（ ）3. 选择错误的一项：A. We both like reading. B. They are both students. C. The three boys are both tall. D. You and I are both here. A. A B. B C. C D. D 拓展题：（选择题） ★（ ）1. Chen Wei 说：他们在同一个班但不同年级。正确的是： A. They are in the same class but different grades. B. They are in the same class but different grade. C. They are in same class but different grades. D. They are in the same class and different grades. ★（ ）2. Lily 说：我们两个都喜欢唱歌和跳舞。正确的是： A. We both like singing and dancing. B. We all like singing and dancing. C. We both likes singing and dancing. D. We are both like singing and dancing. ★（ ）3. 综合选择：以下全部正确的是： A. We both like music. They are both students. We are in the same class. B. We both like music. They are both students. We are in same class. C. We all like music. They are both students. We are in the same class. D. We both like music. They are all students. We are in the same class. 考点八：can / can't 描述能力（无人称变化 + 动词原形） 基础题：（选择题） ◇（ ）1. 选择正确的一项：She ______ play the piano. A. can B. cans C. canning D. to can ◇（ ）2. He ______ swim very well. A. can B. cans C. canning D. is can ◇（ ）3. 选择正确的一项：A. I can draw. B. She can sing. C. They can dance. D. 以上都对 A. A B. B C. C D. D 提升题：（选择题） ▷（ ）1. 判断正误：can 后面可以接动词的 ing 形式，如 She can swimming.（ ） A. 正确 B. 错误，can 后面接动词原形，应该是 She can swim C. 错误，can 后面接动词过去式 D. 错误，can 后面不接动词 ▷（ ）2. Olivia ______ do kung fu. A. can B. cans C. canning D. to can ▷（ ）3. 选择错误的一项：A. He can swim. B. She can runs. C. They can cook. D. We can sing. A. A B. B C. C D. D 拓展题：（选择题） ★（ ）1. Chen Wei 说：我妹妹不会弹钢琴。正确的是： A. My sister can not play the piano. B. My sister can not plays the piano. C. My sister can not playing the piano. D. My sister can not to play the piano. ★（ ）2. Lily and Bella ______ speak English. A. can B. cans C. canning D. is can ★（ ）3. 综合选择：以下全部正确的是： A. I can swim. She can sing. He can draw. B. I can swims. She can sing. He can draw. C. I can swim. She can sings. He can draw. D. I can swim. She can sing. He can draws. 考点九：形容词辨析（外貌类 vs 性格类）及并列用法 基础题：（选择题） ◇（ ）1. 选择正确的一项：描述一个人聪明，应该用： A. He is clever. B. He has clever. C. He is cleverly. D. He has a clever. ◇（ ）2. 描述一个人有礼貌，应该用： A. He is polite. B. He has polite. C. He is politely. D. He has a polite. ◇（ ）3. 选择正确的一项：A. She is quiet. B. He is helpful. C. She is hard-working. D. 以上都对 A. A B. B C. C D. D 提升题：（选择题） ▷（ ）1. 判断正误：tall 和 short 是反义词，strong 和 thin 也是反义词。（ ） A. 正确 B. 错误，strong 的反义词是 weak C. 错误，thin 的反义词是 fat D. 错误，tall 的反义词是 long ▷（ ）2. Olivia 描述她的朋友：她又高又友好。正确的是： A. She is tall and friendly. B. She has tall and friendly. C. She is tall and she has friendly. D. She has tall and she is friendly. ▷（ ）3. 选择错误的一项：A. He is tall and strong. B. She is kind and lovely. C. He has shy and quiet. D. She is clever and hard-working. A. A B. B C. C D. D 拓展题：（选择题） ★（ ）1. Chen Wei 说：她很可爱但有点害羞。正确的是： A. She is lovely but a little shy. B. She has lovely but a little shy. C. She is lovely but she has shy. D. She has lovely but she is shy. ★（ ）2. Lily 描述她的两个朋友：一个高一个矮。正确的是： A. One is tall and one is short. B. One has tall and one has short. C. One is tall and one has short. D. One has tall and one is short. ★（ ）3. 综合选择：以下全部正确的是： A. She is kind and helpful. He is clever and hard-working. She is quiet and shy. B. She has kind and helpful. He is clever and hard-working. She is quiet and shy. C. She is kind and helpful. He has clever and hard-working. She is quiet and shy. D. She is kind and helpful. He is clever and hard-working. She has quiet and shy. 考点十：综合易错：come from / be good at / enjoy+doing / with短语 / 缩写 基础题：（选择题） ◇（ ）1. 选择正确的一项：She ______ from the USA. A. come B. comes C. is come D. coming ◇（ ）2. He is good ______ basketball. A. at B. in C. on D. with ◇（ ）3. 选择正确的一项：A. She enjoys reading. B. They enjoy playing. C. He enjoys swimming. D. 以上都对 A. A B. B C. C D. D 提升题：（选择题） ▷（ ）1. 判断正误：with 短语用来描述某人"留着"某种头发，如 a girl with long hair.（ ） A. 正确 B. 错误，应该用 has long hair C. 错误，应该用 is long hair D. 错误，with 只能表示"和……一起" ▷（ ）2. Olivia 描述她的朋友：一个来自英国的男孩。正确的是： A. A boy come from the UK. B. A boy comes from the UK. C. A boy is come from the UK. D. A boy coming from the UK. ▷（ ）3. 选择错误的一项：A. He is good at sports. B. She enjoys dance. C. They are good at swimming. D. He comes from China. A. A B. B C. C D. D 拓展题：（选择题） ★（ ）1. Chen Wei 说：一个留着短发的强壮男孩。正确的是： A. A strong boy with short hair. B. A strong boy has short hair. C. A boy is strong with short hair. D. A strong boy and short hair. ★（ ）2. Lily 说：我擅长唱歌，她也擅长唱歌。正确的是： A. I am good at singing and she is good at singing, too. B. I am good at singing and she is good at sing, too. C. I am good at sing and she is good at singing, too. D. I am good at singing and she are good at singing, too. ★（ ）3. 综合选择：以下全部正确的是： A. She comes from the USA. She is good at basketball. She enjoys reading. B. She come from the USA. She is good at basketball. She enjoys reading. C. She comes from the USA. She is good in basketball. She enjoys reading. D. She comes from the USA. She is good at basketball. She enjoy reading. 参考答案与详细解析 答案与解析 考点一 答案： 1.A 2.B 3.D 4.B 5.A 6.C 7.B 8.C 9.A 基础题1（第1题） 答案：A 解析：描述状态"是"用 is。She is tall and thin. = 她又高又瘦。has 表示"有"（拥有物品/特征），此处是描述状态用is。are搭配复数，have搭配I/you/we/they。 基础题2（第2题） 答案：B 解析：描述"有"什么东西（五官外貌）用 has。He has short hair and big eyes. = 他有短发和大眼睛。is 是"是"的意思，此处是"拥有"用has。 基础题3（第3题） 答案：D 解析：A：is + 形容词（性格），正确。B：has + 名词（外貌），正确。C：is + 形容词（外貌），正确。三个都对，选D。 提升题1（第4题） 答案：B 解析：错误。tall 是形容词"高的"，描述状态用 is。正确：She is tall. has 后面接名词（如 has long hair），不接形容词。这是最高频易错点。 提升题2（第5题） 答案：A 解析：a lovely girl 是名词短语，但此处意思是"她是一个可爱的女孩"，用 is。"是"什么样的人用 is。如果说的是"她有长发"才用 has。 提升题3（第6题） 答案：C 解析：C错误。short hair 是名词短语，应该用 has。正确：He has short hair. is 后面接形容词（如 He is short. 他矮）。A/B/D都正确。 拓展题1（第7题） 答案：B 解析："有"五官外貌用 has。She has black hair and big eyes. A用is错（is后接形容词），C用are错，D用have错（she用has）。 拓展题2（第8题） 答案：C 解析：第一空：tall 是形容词，用 is（"是"高）。第二空：long hair 是名词短语，用 has（"有"长发）。is+形容词，has+名词。 拓展题3（第9题） 答案：A 解析：A全对：tall和kind是形容词用is，big eyes是名词用has。B中has tall错，C中is big eyes错，D中has kind错（kind是形容词用is）。 考点二 答案： 1.B 2.B 3.D 4.A 5.B 6.C 7.B 8.B 9.A 基础题1（第1题） 答案：B 解析：He 是第三人称单数，like 加 s 变成 likes。He likes playing basketball. 第三人称单数动词必须加s/es。 基础题2（第2题） 答案：B 解析：She 是第三人称单数，come 加 s 变成 comes。She comes from the USA. = 她来自美国。come→comes是规则变化加s。 基础题3（第3题） 答案：D 解析：A：like→likes（加s），正确。B：do→does（不规则），正确。C：have→has（不规则），正确。三个都对，选D。 提升题1（第4题） 答案：A 解析：正确。do 的第三人称单数形式是 does。I/you/we/they do，但 he/she/it does。这是助动词三单变化的核心考点。 提升题2（第5题） 答案：B 解析：Olivia 是第三人称单数（她），like 加 s。Olivia likes to play... B正确。A用原形错，C用ing错，D用are错。 提升题3（第6题） 答案：C 解析：C错误。It 是第三人称单数，应该用 likes，不是 like。正确：It likes sports. A/B/D都正确。 拓展题1（第7题） 答案：B 解析：My sister 是第三人称单数，like 加 s。likes dancing = likes + doing。B正确。A用like错，C少to或应dancing，D用like错。 拓展题2（第8题） 答案：B 解析：Jam and Chen Wei = 两个人（复数），用 are。They are in the same class. A用is错（单数），C用has错（意思不对），D用comes错（单数）。 拓展题3（第9题） 答案：A 解析：A全对：He+likes，She+does，It+has。B中He like错，C中She do错，D中It have错。第三人称单数变化必须准确。 考点三 答案： 1.B 2.B 3.B 4.B 5.B 6.C 7.B 8.B 9.A 基础题1（第1题） 答案：B 解析：he 是第三人称单数，助动词用 Does。Does he like kung fu? 注意 does 后面接动词原形 like，不接 likes。这是必考结构。 基础题2（第2题） 答案：B 解析：Does 引导的疑问句，肯定回答用 Yes, she does. does 代替了 like。不能说 Yes, she likes. 也不能用 is。B正确。 基础题3（第3题） 答案：B 解析：Does 引导的疑问句，否定回答用 No, he does not. = No, he doesn't. A用do not错，C用is not错，D语法错。 提升题1（第4题） 答案：B 解析：错误。Does 后面必须接动词原形 like，不能加 s。正确：Does he like playing basketball? 这是最高频易错点之一。 提升题2（第5题） 答案：B 解析：she 是第三人称单数，用 Does。Does she like dancing? does后接原形like。A用Do错，C用Is错，D用likes错。 提升题3（第6题） 答案：C 解析：C错误。Does 引导的回答应该用 does，不是 is。正确：Yes, it does. A/B/D都正确。 拓展题1（第7题） 答案：B 解析：your best friend = 第三人称单数，用 Does。Does...like（原形）。否定回答 No, he does not. A用do not错，C用Do错，D用likes错。 拓展题2（第8题） 答案：B 解析：your sister = 第三人称单数（她），用 Does。Does your sister like singing? does后接原形like。A用Do错，C用likes错，D用Is错。 拓展题3（第9题） 答案：A 解析：A全对：Does+he/she+动词原形，回答用does/does not。B中she do not错，C中Do he错，D中he is错。 考点四 答案： 1.C 2.C 3.D 4.A 5.B 6.B 7.A 8.B 9.A 基础题1（第1题） 答案：C 解析：likes + doing（动名词）。She likes reading books. = 她喜欢读书。like/likes 后接 doing 是固定搭配。read是原形，reads是三单，to read是不定式。 基础题2（第2题） 答案：C 解析：likes + doing。do kung fu → doing kung fu。He likes doing kung fu. = 他喜欢练功夫。C正确。 基础题3（第3题） 答案：D 解析：A：She + likes + singing，正确。B：He + likes + dancing，正确。C：They + like + swimming，正确。三个都对，选D。 提升题1（第4题） 答案：A 解析：正确。like + doing = 喜欢做某事，是英语中描述爱好的标准用法。I like swimming. / She likes reading. doing 是动名词。 提升题2（第5题） 答案：B 解析：Olivia 是第三人称单数，like 加 s。likes + playing（doing）。Olivia likes playing ping-pong. B正确。 提升题3（第6题） 答案：B 解析：B错误。likes 后面应该接 swimming（doing），不是 swim（原形）。正确：She likes swimming. A/C/D都正确。 拓展题1（第7题） 答案：A 解析：My brother = 第三人称单数，否定用 doesn't like + doing。A正确。B少doing，C用don't错（应该用doesn't），D用likes错（doesn't后接原形like）。 拓展题2（第8题） 答案：B 解析：Lily and Bella = 两个人（复数），用 like 原形 + watching（doing）。They like watching TV. B正确。 拓展题3（第9题） 答案：A 解析：A全对：She+likes，He+likes，They+like。B中She like错，C中He like错，D中They likes错。三单加s，复数用原形。 考点五 答案： 1.B 2.A 3.B 4.B 5.A 6.D 7.B 8.A 9.A 基础题1（第1题） 答案：B 解析：What does...look like? = ……长什么样？专门询问外貌。A问性格品质，C问近况，D问是谁。B正确。 基础题2（第2题） 答案：A 解析：tall and strong 是形容词，描述状态用 is。She is tall and strong. B用has错（has后接名词），C用is have错，D用look错（应该用is）。 基础题3（第3题） 答案：B 解析：short hair 和 big eyes 是名词短语，描述"有"用 has。He has short hair and big eyes. A用is错，C用is have错，D用look错。 提升题1（第4题） 答案：B 解析：错误。What is...like? 问性格/品质（如 kind, friendly）。What does...look like? 问外貌长相（如 tall, has big eyes）。两者不同，是高频辨析考点。 提升题2（第5题） 答案：A 解析：tall and thin 是形容词，用 is。He is tall and thin. B用has错（has后接名词如short hair），C/D语法错。 提升题3（第6题） 答案：D 解析：D错误。tall 是形容词，应该用 is tall，不是 has tall。has 后面接名词。A/B/C都正确。 拓展题1（第7题） 答案：B 解析：long hair 和 a lovely nose 是名词短语，用 has。She has long hair and a lovely nose. A用is错，C用is have错，D用look错。 拓展题2（第8题） 答案：A 解析：quiet 是形容词用 is，big eyes 是名词用 has。She is quiet and she has big eyes. B中is big eyes错，C中has quiet错，D中is have错。 拓展题3（第9题） 答案：A 解析：A全对：tall是形容词用is，big eyes是名词用has。B中has tall错，C中is big eyes错，D中have big eyes错（she用has）。 考点六 答案： 1.C 2.A 3.D 4.B 5.C 6.C 7.A 8.A 9.A 基础题1（第1题） 答案：C 解析：tall 是形容词，用 is 构成疑问句。Is she tall? = 她高吗？回答 Yes, she is. / No, she is not. C正确。 基础题2（第2题） 答案：A 解析：Is 引导的疑问句，否定回答用 No, he is not. = No, he isn't. B用does not错，C用has not错，D语法错。 基础题3（第3题） 答案：D 解析：A：Is she + 形容词，Yes, she is. 正确。B：否定回答 No, she is not. 正确。C：Yes, she is. 正确。三个都对，选D。 提升题1（第4题） 答案：B 解析：错误。Is 引导的疑问句，回答用 is。正确：Yes, she is. 不能用 does 或 has 回答。问什么助动词就用什么回答。 提升题2（第5题） 答案：C 解析：quiet 是形容词，用 is 构成疑问句。Is she quiet? = 她文静吗？A/B用do/does错（后面接动词原形），D用Has错（has后接名词）。 提升题3（第6题） 答案：C 解析：C错误。Is 引导的回答应该用 is，不是 has。正确：Yes, it is. A/B/D都正确。 拓展题1（第7题） 答案：A 解析：hard-working 是形容词，用 Is 提问。Is your sister hard-working? Yes, she is. B用Does错，C用does回答错，D用Do错。 拓展题2（第8题） 答案：A 解析：shy 是形容词，用 Is 提问。Is he shy? No, he is not. = No, he isn't. B用Does错，C用does not回答错，D用Do错。 拓展题3（第9题） 答案：A 解析：A全对：Is+形容词提问，用is/is not回答。B中he does not错，C中she does错，D中Does she kind错。 考点七 答案： 1.A 2.A 3.D 4.B 5.A 6.C 7.A 8.A 9.A 基础题1（第1题） 答案：A 解析：both = 两者都。Lily and Lucy 是两个人，用 both。We both like music. = 我们两个都喜欢音乐。all用于三者及以上。 基础题2（第2题） 答案：A 解析：We are both in Class 1. = 我们两个都在一班。both 放在 be 动词之后。A正确。all用于三者及以上。 基础题3（第3题） 答案：D 解析：A：both 放在 like 前面，正确。B：both 放在 are 后面，正确。C：both 放在 are 后面，正确。三个都对，选D。 提升题1（第4题） 答案：B 解析：错误。both = 两者都，只用于两个人/物。三者及以上用 all。如 We are all in Class 1.（三人以上）。这是必考辨析。 提升题2（第5题） 答案：A 解析：两个人用 both。both 放在 be 动词 are 之后。Olivia and Jam are both in Grade 5. B用all错（两人用both），C语序错（both应在are后），D用too错。 提升题3（第6题） 答案：C 解析：C错误。three boys = 三者，应该用 all，不是 both。正确：The three boys are all tall. A/B/D都正确。 拓展题1（第7题） 答案：A 解析：same 前加 the，different 后接复数 grades。same 和 different 是反义词搭配。A正确。B中grade单数错，C少the，D用and逻辑错（应用but转折）。 拓展题2（第8题） 答案：A 解析：两个人用 both。both 放在 like 前面。We both like singing and dancing. B用all错（两人），C用likes错（we用like），D用are both like错。 拓展题3（第9题） 答案：A 解析：A全对：We两人用both，They两人用both，same前加the。B少the，C中We all错（两人用both），D中They all对但不符合"两人"语境。选A。 考点八 答案： 1.A 2.A 3.D 4.B 5.A 6.B 7.A 8.A 9.A 基础题1（第1题） 答案：A 解析：can 是情态动词，后接动词原形 play。She can play the piano. = 她会弹钢琴。can 无人称变化，不加s/ing/to。 基础题2（第2题） 答案：A 解析：can + 动词原形 swim。He can swim very well. = 他游泳游得很好。can 没有人称变化。A正确。 基础题3（第3题） 答案：D 解析：A：I + can + 原形，正确。B：She + can + 原形，正确。C：They + can + 原形，正确。can 无人称变化。三个都对，选D。 提升题1（第4题） 答案：B 解析：错误。can 是情态动词，后面永远接动词原形。正确：She can swim. 不是 She can swimming. 这是最高频的语法考点之一。 提升题2（第5题） 答案：A 解析：can + 动词原形 do。Olivia can do kung fu. = 奥利维亚会练功夫。can 无人称变化。A正确。 提升题3（第6题） 答案：B 解析：B错误。can 后接动词原形 run，不能加 s。正确：She can run. A/C/D都正确（都用动词原形）。 拓展题1（第7题） 答案：A 解析：can not + 动词原形 play。My sister can not play the piano. = can't play。B用plays错，C用playing错，D用to play错。 拓展题2（第8题） 答案：A 解析：Lily and Bella = 两个人（复数），can 无人称变化，永远用 can + 原形。They can speak English. A正确。 拓展题3（第9题） 答案：A 解析：A全对：can 后全部用动词原形 swim/sing/draw。B中swims错，C中sings错，D中draws错。can 后永远用动词原形。 考点九 答案： 1.A 2.A 3.D 4.A 5.A 6.C 7.A 8.A 9.A 基础题1（第1题） 答案：A 解析：clever 是形容词"聪明的"，描述性格品质用 is。He is clever. = 他很聪明。has后接名词，cleverly是副词不能做表语。A正确。 基础题2（第2题） 答案：A 解析：polite 是形容词"有礼貌的"，描述性格用 is。He is polite. B用has错（has后接名词），C用politely副词错，D语法错。 基础题3（第3题） 答案：D 解析：A：quiet 安静的，形容词+is，正确。B：helpful 乐于助人的，形容词+is，正确。C：hard-working 勤奋的，形容词+is，正确。三个都对，选D。 提升题1（第4题） 答案：A 解析：正确。tall（高）↔ short（矮），strong（强壮）↔ thin（瘦弱）。在描述人物外貌时，这些是常见的反义词配对。 提升题2（第5题） 答案：A 解析：tall 和 friendly 都是形容词，用 is + 形容词 + and + 形容词。She is tall and friendly. B用has错，C/D混用错。 提升题3（第6题） 答案：C 解析：C错误。shy 和 quiet 是形容词，应该用 is，不是 has。正确：He is shy and quiet. has 后面接名词。A/B/D都正确。 拓展题1（第7题） 答案：A 解析：lovely 和 shy 都是形容词，用 is。but 表示转折。She is lovely but a little shy. B用has错，C/D混用错。 拓展题2（第8题） 答案：A 解析：tall 和 short 都是形容词，用 is。One is tall and one is short. B/C/D都用has错（has后接名词）。 拓展题3（第9题） 答案：A 解析：A全对：所有词都是形容词，全部用is。B中She has kind错，C中He has clever错，D中She has quiet错。形容词前一律用is。 考点十 答案： 1.B 2.A 3.D 4.A 5.B 6.B 7.A 8.A 9.A 基础题1（第1题） 答案：B 解析：come from = 来自。She 是第三人称单数，come 加 s 变成 comes。She comes from the USA. A用原形错，C用is come错，D用coming错。 基础题2（第2题） 答案：A 解析：be good at + 名词/doing = 擅长……。He is good at basketball. = 他擅长篮球。at 是固定搭配介词。B/C/D都不对。 基础题3（第3题） 答案：D 解析：enjoy + doing（动名词）。A：She enjoys + reading，正确。B：They enjoy + playing，正确。C：He enjoys + swimming，正确。三个都对，选D。 提升题1（第4题） 答案：A 解析：正确。with 可以表示"留着/有着"，a girl with long hair = 一个留着长发的女孩。也可以说 She has long hair. 两种表达都对。with短语是高频考点。 提升题2（第5题） 答案：B 解析：a boy = 第三人称单数，come 加 s。comes from = 来自。A用come错，C用is come错，D用coming错。 提升题3（第6题） 答案：B 解析：B错误。enjoys 后面应该接 dancing（doing），不是 dance（原形）。正确：She enjoys dancing. A/C/D都正确。 拓展题1（第7题） 答案：A 解析：with short hair = 留着短发，修饰 boy。A strong boy with short hair. B也对但结构不同（两句），C语序不自然，D用and逻辑错。A最简洁标准。 拓展题2（第8题） 答案：A 解析：be good at + doing。I am good at singing. she is good at singing. too放在句末。B中sing错，C中sing错，D中she are错。 拓展题3（第9题） 答案：A 解析：A全对：comes from（三单），good at（固定搭配），enjoys reading（三单+doing）。B中come错，C中good in错，D中enjoy错（she用enjoys）。 学科网（北京）股份有限公司 $