Unit 3 Good Morning！单元知识总结及重点易错（专项训练）-2026-2027学年陕旅版（三起）英语三年级上册

**基本信息** 聚焦三年级上册Unit 3核心词汇、句型及语法，以10大易错考点为纲，通过基础-提升-拓展三级训练（共90题）系统突破，融合语言能力培养与思维品质训练。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |词汇短语句型|单词20+短语10+句型10|分类记忆法（时段/称谓等）、功能应用法（问候/请求）|从词到句，按“音-形-义-用”递进，衔接前后单元| |语法总结|6大语法点|规则归纳法（如a/an音素判断）、场景辨析法（evening/night区分）|语法规则→例外情况→实际应用，逻辑清晰| |专项训练|10考点90题（如考点一基础题1：8:00 a.m.选问候语）|梯度训练法（基础辨词→提升语境→拓展综合）、错误归因法（解析标注易错点）|以考点为单元，覆盖核心考法，强化知识迁移能力|

陕旅版（三起）三年级上册 Unit 3 Good Morning! 考点精练 陕旅版（三起）三年级上册Unit 3 Good Morning! 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。 第一部分 重点单词汇总 【时段/称谓/形容词类】 单词 词性 中文释义 课本例句 good adj. 好的 It's a good day. morning n. 早晨；上午 Good morning! afternoon n. 下午 Good afternoon! evening n. 傍晚；晚上 Good evening! night n. 夜晚；晚上 Good night! mom n. 妈妈 Good morning, Mom! dad n. 爸爸 Good evening, Dad! Mr. n. 先生 Good afternoon, Mr. Zhao! dear adj. 亲爱的 Good evening, dear! 【物品/动物/字母类】 单词 词性 中文释义 课本例句 orange n. 橙子；橘子 O is for orange. pear n. 梨 P is for pear. question n. 问题 Q is for question. rabbit n. 兔子 R is for rabbit. sun n. 太阳 S is for sun. tiger n. 老虎 T is for tiger. stand v. 站立 Stand up, please. come v. 来 May I come in? 第二部分 重点短语汇总 短语 中文释义 课本例句 注意点 Good morning! 早上好！ Good morning, boys and girls! 用于早晨/上午见面 Good afternoon! 下午好！ Good afternoon, Mr. Zhao! 用于中午至傍晚前 Good evening! 晚上好！ Good evening, Dad! 用于傍晚至睡前 Good night! 晚安！ Good night, Mom and Dad! 用于睡前告别 stand up 起立 Stand up, please. up是"向上" sit down 坐下 Sit down, please. down是"向下" come in 进来 Come in, please. 回应May I come in? May I come in? 我可以进来吗？ May I come in? —Come in! 课堂常用礼貌用语 Good morning, Mom! 早上好，妈妈！ Good morning, Mom! Mom首字母大写 Good evening, dear! 晚上好，亲爱的！ Good evening, dear! dear表亲昵称呼 第三部分 重点句型汇总 句型 功能 课本例句 注意点 Good morning! 早晨问候 Good morning! / Good morning! 答语也用Good morning! Good afternoon! 下午问候 Good afternoon, Mr. Zhao! 答语也用Good afternoon! Good evening! 傍晚问候 Good evening, Dad! 答语也用Good evening! Good night! 睡前道别 Good night, Mom and Dad! 不同于Good evening Stand up, please. 请起立 Stand up, please. 祈使句，动词原形开头 Sit down, please. 请坐下 Sit down, please. please可放句首或句末 May I come in? 请求进入 May I come in? —Come in! 课堂礼貌用语 Nice to see you! 见到你很高兴 Nice to see you! —Me, too. = Nice to meet you! How are you? 问好（第二单元衔接） How are you? —I'm fine, thank you. 答语用I'm fine/very well What's this? 这是什么？（衔接第四单元） What's this? —It's an orange. this指近处物品 第四部分 重点语法汇总 语法一：时段问候语的选用 Good morning!（早晨至中午前）/ Good afternoon!（中午至傍晚前）/ Good evening!（傍晚至睡前）/ Good night!（睡前告别）。注意：Good night!不是问候语，是告别语，回答也用Good night! 语法二：称谓首字母大写 Mom, Dad, Mr. Zhao, Miss Li等称谓在打招呼时作为特定称呼，首字母必须大写。如：Good morning, Mom! / Good evening, Dad! / Good afternoon, Mr. Zhao! 语法三：祈使句（Stand up / Sit down） 祈使句以动词原形开头，表示命令或请求。Stand up, please. / Sit down, please. please可放句首或句末，加please更礼貌。 语法四：May I come in? 礼貌请求 May I + 动词原形 = 我可以……吗？表示礼貌请求。肯定回答：Come in, please! / Of course! 否定回答：Sorry, you can't. 语法五：不定冠词 a / an 初步 a用在辅音音素开头的单词前（a pear / a rabbit / a tiger）；an用在元音音素开头的单词前（an orange / an apple）。本单元：an orange, a pear, a rabbit, a tiger, a question。 语法六：Nice to see you! = Nice to meet you! 两者都表示"见到你很高兴"。回答均用：Nice to see you, too! 或 Me, too. too放在句末，用逗号隔开。 第五部分 十大易错考点专项训练 每个考点9题（基础3 + 提升3 + 拓展3）= 共90题 全部为选择题 选项横向排列 考点一：时段问候语的正确选用（morning/afternoon/evening/night） 基础题：（选择题） ◇（ ）1. It's 8:00 a.m. You meet your teacher. You say: "______!" A. Good night B. Good afternoon C. Good morning D. Good evening ◇（ ）2. It's 3:00 p.m. You see your friend. You say: "______!" A. Good morning B. Good afternoon C. Good night D. Good evening ◇（ ）3. Before bed, you say to Mom: "______, Mom!" A. Good morning B. Good afternoon C. Good evening D. Good night 提升题：（选择题） ▷（ ）1. The sun is going down. You meet Dad outside. You say: "______!" A. Good morning B. Good afternoon C. Good evening D. Good night ▷（ ）2. Which is a greeting at NIGHT? (睡前) A. Good morning! B. Good afternoon! C. Good evening! D. Good night! ▷（ ）3. Olivia gets up at 7 a.m. She says to Mom: "______, Mom!" A. Good night B. Good evening C. Good afternoon D. Good morning 拓展题：（选择题） ★（ ）1. Which order is RIGHT for a day? ①Good morning! ②Good afternoon! ③Good evening! ④Good night! A. ①②③④ B. ④③②① C. ②③④① D. ①④③② ★（ ）2. Chen Wei is in Jinan. He calls his friend in Wuhan at 9 p.m. He says: "______!" A. Good morning B. Good afternoon C. Good evening D. Good night ★（ ）3. Lily is going to sleep. She says to her mom: "______, Mom!" Her mom says: "______, dear!" A. Good evening; Good evening B. Good night; Good night C. Good morning; Good night D. Good afternoon; Good evening 考点二：称谓首字母大写（Mom/Dad/Mr./dear） 基础题：（选择题） ◇（ ）1. Which is WRONG? A. Good morning, Mom! B. Good evening, dad! C. Good afternoon, Mr. Zhao! D. Good evening, dear! ◇（ ）2. You meet your teacher Mr. Zhao in the afternoon. You say: "______" A. good afternoon, Mr. Zhao! B. Good afternoon, mr. Zhao! C. Good afternoon, Mr. Zhao! D. Good Afternoon, Mr. Zhao! ◇（ ）3. Which is RIGHT? A. good morning, mom! B. Good morning, mom! C. Good Morning, Mom! D. Good morning, Mom! 提升题：（选择题） ▷（ ）1. "Good evening, ______!" Which can NOT fill the blank? A. Dad B. Mom C. dear D. teacher ▷（ ）2. Olivia says: "Good ______, Miss Li!" It's 10 a.m. A. night B. afternoon C. evening D. morning ▷（ ）3. Which is the correct way to write? It's 8 p.m. "Good ______, ______!" A. evening; dad B. Evening; Dad C. evening; Dad D. Evening; dad 拓展题：（选择题） ★（ ）1. Read and choose the ONE wrong capital letter: "Good Morning, mom and dad!" A. Good B. Morning C. mom D. dad ★（ ）2. Zhang Hao writes: "good afternoon, mr. li!" How many mistakes? A. One B. Two C. Three D. Four ★（ ）3. Bella says to her teacher: "Good ______, ______!" It's 7 p.m. Her teacher is Ms. White. A. evening; Ms. white B. Evening; Ms. White C. evening; Ms. White D. evening; ms. White 考点三：祈使句 Stand up / Sit down / Come in 基础题：（选择题） ◇（ ）1. The teacher says: "______ up, please." A. Sit B. Stand C. Come D. Go ◇（ ）2. After standing, the teacher says: "______ down, please." A. Sit B. Stand C. Come D. Go ◇（ ）3. You knock on the door. The teacher says: "______ in, please!" A. Sit B. Stand C. Come D. Go 提升题：（选择题） ▷（ ）1. Which is a correct imperative sentence (祈使句)? A. You stand up. B. Please stand up. C. He stands up. D. Standing up. ▷（ ）2. Olivia is outside the classroom. She says: "______" A. Come in, please! B. Sit down, please! C. May I come in? D. Stand up, please! ▷（ ）3. "Please sit down." Which is the OPPOSITE (反义)? A. Please come in. B. Please stand up. C. Please sit up. D. Please go out. 拓展题：（选择题） ★（ ）1. The teacher says: "Stand up, please!" What do the students do NEXT? Teacher: "______, please!" A. Come in B. Go out C. Sit down D. Stand up ★（ ）2. Which sequence (顺序) is RIGHT in a classroom? ①Sit down, please. ②Stand up, please. ③Come in, please. A. ③②①（学生进门） B. ①②③ C. ②①③ D. ③①② ★（ ）3. Jam writes a note: "______ up, please. ______ down, please." What are the missing verbs? A. Sit; Stand B. Stand; Sit C. Come; Go D. Go; Come 考点四：May I come in? 礼貌请求与回应 基础题：（选择题） ◇（ ）1. You are late for class. You knock and say: "______" A. Sit down, please! B. Stand up, please! C. May I come in? D. Come in, please! ◇（ ）2. A student says: "May I come in?" The teacher says: "______" A. Sit down, please! B. Stand up, please! C. May I come in? D. Come in, please! ◇（ ）3. "May I come in?" means (意思是): A. 我进来了。 B. 请进。 C. 我可以进来吗？ D. 出去。 提升题：（选择题） ▷（ ）1. Which is the correct dialogue? Student: "______" Teacher: "______" A. Come in, please!; May I come in? B. May I come in?; Come in, please! C. Sit down, please!; Stand up, please! D. Stand up, please!; May I come in? ▷（ ）2. Lily is outside. She wants to enter (进入) the room. She should say: "______" A. I come in. B. Come in! C. May I come in? D. Please sit down. ▷（ ）3. "Come in, please!" is the response (回应) to: A. Good morning! B. Sit down, please! C. May I come in? D. Stand up, please! 拓展题：（选择题） ★（ ）1. Read the dialogue. Fill in the blanks: Chen Wei: "______ I come in?" Teacher: "______ in, please!" Chen Wei: "Thank you!" A. May; Come B. Can; Sit C. Am; Stand D. Do; Go ★（ ）2. Which is WRONG? Olivia is at the door of the classroom in Xiamen. A. She says: May I come in? B. The teacher says: Come in, please! C. She says: I come in. D. She says: Thank you! ★（ ）3. Bella knocks on the door in Kunming. She says: "______" Her teacher Mr. Li says: "______" Bella: "______" A. Come in, please!; May I come in?; Thank you! B. May I come in?; Come in, please!; Thank you! C. Thank you!; Come in, please!; May I come in? D. May I come in?; Thank you!; Come in, please! 考点五：a / an 不定冠词的选用 基础题：（选择题） ◇（ ）1. O is for ______ orange. A. a B. an C. the D. / ◇（ ）2. P is for ______ pear. A. a B. an C. the D. / ◇（ ）3. S is for ______ sun. A. a B. an C. the D. / 提升题：（选择题） ▷（ ）1. T is for ______ tiger. The tiger is big. A. a B. an C. the D. / ▷（ ）2. R is for ______ rabbit. It's a lovely rabbit. A. a B. an C. the D. / ▷（ ）3. Which uses "an" correctly? A. an pear B. an orange C. an sun D. an tiger 拓展题：（选择题） ★（ ）1. Olivia has ______ orange and ______ pear in her bag. A. a; a B. an; an C. an; a D. a; an ★（ ）2. Which is WRONG? A. an apple B. a tiger C. an question D. a rabbit ★（ ）3. Jam draws ______ orange tiger and ______ apple. His teacher says: "Nice!" A. a; a B. an; an C. a; an D. an; a 考点六：Nice to see you! 与 Me, too. 回应 基础题：（选择题） ◇（ ）1. Chen Wei says: "Nice to see you!" You answer: "______" A. Thank you! B. Good morning! C. Nice to see you, too! D. How are you? ◇（ ）2. "Me, too." means (意思是): A. 我也是。 B. 谢谢你。 C. 对不起。 D. 再见。 ◇（ ）3. Olivia says: "Nice to see you!" Jam says: "______" A. Me, too. B. You, too. C. I, too. D. See you. 提升题：（选择题） ▷（ ）1. Which is the same as "Nice to see you!"? A. Good morning! B. Nice to meet you! C. How are you? D. Good night! ▷（ ）2. Lily: "I like oranges." Bella: "______" A. Nice to see you! B. Me, too! C. Thank you! D. Good morning! ▷（ ）3. Zhang Hao: "Nice to meet you!" Chen Wei: "______" A. Me, too! B. Thank you! C. Nice to meet you, too! D. How are you? 拓展题：（选择题） ★（ ）1. Which is WRONG? A. Nice to see you! —Me, too! B. Nice to meet you! —Nice to meet you, too! C. I like pears. —I like, too. D. I like pears. —Me, too! ★（ ）2. Complete the dialogue: Jam: "I'm fine, thank you. And you?" Olivia: "______" Jam: "Nice to see you!" Olivia: "______" A. I'm fine, too.; Me, too! B. Me, too!; Nice to see you, too! C. Thank you!; And you? D. Good morning!; Good night! ★（ ）3. Bella: "I enjoy the sun in Kunming!" Lily: "______!" Bella: "Nice to see you!" Lily: "______!" A. Me, too; Nice to see you, too B. Thank you; Good morning C. Good night; Me, too D. How are you; Come in 考点七：字母 Oo-Tt 发音与单词对应 基础题：（选择题） ◇（ ）1. "O is for orange." Which letter is for "pear"? A. Oo B. Pp C. Qq D. Rr ◇（ ）2. "R is for ______." What is the missing word? A. rabbit B. sun C. tiger D. question ◇（ ）3. Which letter is for "tiger"? A. Ss B. Tt C. Qq D. Pp 提升题：（选择题） ▷（ ）1. "S is for sun." What sound (发音) does Ss make? A. /s/ B. /t/ C. /r/ D. /k/ ▷（ ）2. Which is the correct match (配对)? A. Qq — queen B. Pp — rabbit C. Rr — pear D. Ss — tiger ▷（ ）3. Olivia is tracing letters. She writes: "Oo, Oo. O is for ______." A. pear B. orange C. rabbit D. tiger 拓展题：（选择题） ★（ ）1. Read and choose the WRONG match: A. Oo — orange B. Pp — pear C. Qq — question D. Ss — rabbit ★（ ）2. Jam plays a game: "Big Q!" He should draw something starting with ______. A. /p/ B. /r/ C. /kw/ D. /s/ ★（ ）3. Chen Wei's letter game: "Tt, Tt. T is for ______." He draws a big ______. A. pear B. rabbit C. tiger D. sun 考点八：Good night! 与 Good evening! 的区分 基础题：（选择题） ◇（ ）1. You are going to bed. You say to Mom: "______, Mom!" A. Good evening B. Good afternoon C. Good night D. Good morning ◇（ ）2. Dad comes home at 7 p.m. You say: "______, Dad!" A. Good night B. Good evening C. Good morning D. Good night! ◇（ ）3. Which is a FAREWELL (告别) not a greeting? A. Good morning! B. Good afternoon! C. Good evening! D. Good night! 提升题：（选择题） ▷（ ）1. Olivia is in bed. She says: "Good night, Mom and Dad!" Mom says: "______, dear!" A. Good evening B. Good night C. Good morning D. Good afternoon ▷（ ）2. Which is WRONG about "Good night"? A. It's a greeting. B. It's a farewell. C. We say it before bed. D. We don't say it when we meet. ▷（ ）3. It's 9 p.m. Jam is leaving (离开) Bella's house. He says: "______, Bella!" A. Good morning B. Good afternoon C. Good evening D. Good night 拓展题：（选择题） ★（ ）1. Order the sentences for ONE evening: ①Good evening, Dad! ②Good night, Dad! ③Dad comes home at 6 p.m. ④Bella goes to bed at 9 p.m. A. ③①②④ B. ②③④① C. ④①②③ D. ①③④② ★（ ）2. Chen Wei in Jinan calls Zhang Hao in Qingdao at 10 p.m. Chen: "______, Zhang Hao!" Zhang: "______!" They are going to sleep. A. Good evening; Good evening B. Good night; Good night C. Good morning; Good night D. Good afternoon; Good evening ★（ ）3. Which sentence is RIGHT? Lily is saying goodbye to her friend at 8 p.m. A. Good evening, Lily! B. Good night, Lily! C. Good morning, Lily! D. Good afternoon, Lily! 考点九：please 在祈使句中的用法与位置 基础题：（选择题） ◇（ ）1. "______, please." Which word is at the BEGINNING? A. Sit B. Please C. Down D. Stand ◇（ ）2. The teacher says: "Sit down, ______." A. please B. thanks C. sorry D. goodbye ◇（ ）3. "Come in, please!" What does "please" show (表示)? A. 生气 B. 礼貌 C. 疑问 D. 否定 提升题：（选择题） ▷（ ）1. Which is MORE polite (更有礼貌)? A. Sit down! B. Please sit down. C. You sit down. D. Sit down, please. ▷（ ）2. "Please stand up." "______." What is the opposite with please? A. Please come in. B. Please sit down. C. Please go out. D. Please stand. ▷（ ）3. Olivia says to her little brother: "______, please!" She wants him to come in. A. Sit down B. Stand up C. Come in D. Go out 拓展题：（选择题） ★（ ）1. Which is WRONG? A. Please stand up. B. Sit down, please. C. Please come in, please. D. Come in, please. ★（ ）2. The teacher says: "______, please!" Then: "______ down, please!" What are the TWO verbs? A. Stand; sit B. Sit; stand C. Come; go D. Go; come ★（ ）3. Bella is writing a polite note. She writes: "______ up, please. ______ down, please." Choose the RIGHT pair. A. Sit; Stand B. Stand; Sit C. Come; Stand D. Go; Come 考点十：综合情景对话与逻辑推断 基础题：（选择题） ◇（ ）1. It's 7 a.m. You meet your teacher Mr. Li. You say: "______, Mr. Li!" A. Good night B. Good afternoon C. Good evening D. Good morning ◇（ ）2. You knock on the door. You say: "______" The teacher says: "Come in, please!" A. Good morning! B. May I come in? C. Sit down, please! D. Stand up, please! ◇（ ）3. "Nice to see you!" The BEST answer is: A. Thank you! B. How are you? C. Nice to see you, too! D. Good morning! 提升题：（选择题） ▷（ ）1. Read the dialogue. Fill in the blanks: Olivia: "Good ______, Chen Wei!" Chen Wei: "Good morning! How are you?" Olivia: "I'm ______, thank you." A. morning; fine B. afternoon; fine C. morning; night D. evening; well ▷（ ）2. Lily is in Wuhan. She calls her mom at 9 p.m. Lily: "______, Mom!" Mom: "______, dear! How are you?" Lily: "I'm fine, ______." A. Good evening; Good evening; thank you B. Good night; Good night; please C. Good morning; Good morning; too D. Good afternoon; Good night; thanks ▷（ ）3. Zhang Hao is late. He knocks: "______" Teacher: "______" Zhang Hao: "______, Mr. Zhao!" Teacher: "Good morning!" A. Come in, please!; May I come in?; Thank you B. May I come in?; Come in, please!; Thank you C. Good morning!; Sit down!; Stand up D. Stand up!; Sit down!; Come in 拓展题：（选择题） ★（ ）1. Put the sentences in order to make a dialogue: ①Come in, please! ②Good morning, Miss Li! ③May I come in? ④Stand up, please. ⑤Sit down, please. A. ②③④①⑤ B. ②④③①⑤ C. ③①②④⑤ D. ③④①②⑤ ★（ ）2. Bella writes a story: "In the morning, I say 'Good ______!' to Mom. In the afternoon, I say 'Good ______!' to Mr. Zhao. At night, I say 'Good ______!' to Dad." A. morning; afternoon; night B. night; morning; afternoon C. afternoon; evening; morning D. morning; night; evening ★（ ）3. Jam is in Xiamen. His friend Olivia is in Kunming. At 8 p.m., Jam calls Olivia. Complete: Jam: "Good ______, Olivia! Nice to ______ you!" Olivia: "Nice to ______ you, ______!" A. evening; see; see; too B. morning; meet; meet; too C. night; see; see; please D. evening; see; see; please 参考答案与详细解析 （请同学们先独立完成，再对照答案） 考点一 参考答案与解析 基础题： ◇1. C → 上午8点（a.m.）用Good morning! 早晨至中午前都用此问候。 ◇2. B → 下午3点（p.m.）用Good afternoon! 中午至傍晚前用此问候。 ◇3. D → 睡前说Good night! 这是告别语不是问候语。Mom首字母大写。 提升题： ▷1. C → 太阳落山（傍晚）用Good evening! 傍晚至睡前用此问候。 ▷2. D → Good night!是睡前告别语，不是见面问候。Good evening是傍晚见面问候。 ▷3. D → 早上7点起床说Good morning, Mom! Mom作称谓首字母大写。 拓展题： ★1. A → 一天的时间顺序：早晨→下午→傍晚→睡前。①②③④正确。 ★2. C → 晚上9点（p.m.）打电话用Good evening! 此时是傍晚至睡前时段。 ★3. B → 睡前双方都说Good night! 这是睡前告别语，互相道晚安。 考点二 参考答案与解析 基础题： ◇1. B → dad作称谓时首字母应大写：Good evening, Dad! B中dad小写错误。 ◇2. C → Good首字母大写，Mr.缩写点不能省，Zhao姓首字母大写。C完全正确。 ◇3. D → 句子首词Good大写，称谓Mom大写，其他小写。D格式正确。 提升题： ▷1. D → teacher不是特定称谓，不能直接用于Good evening, teacher! 应该说Good evening, Miss Li! D不能填入。 ▷2. D → 上午10点用Good morning, Miss Li! Miss Li是正确称谓格式。 ▷3. C → evening不大写（句中非句首），但Dad作称谓首字母大写。C正确。 拓展题： ★1. C → mom作称谓应大写Mom。C是错误的，应改为Mom and Dad!（dad也应大写）。 ★2. C → 三处错误：①good→Good（句首大写）②mr.→Mr.（缩写格式）③li→Li（姓大写）。共3处。 ★3. C → evening句中不大写，Ms.缩写格式正确，White姓大写。C完全正确。 考点三 参考答案与解析 基础题： ◇1. B → Stand up = 起立。老师说Stand up, please. 让学生起立。 ◇2. A → Sit down = 坐下。请坐用Sit down, please. ◇3. C → Come in = 进来。回应敲门/May I come in?用Come in, please! 提升题： ▷1. B → 祈使句以动词原形开头，省略主语you。Please stand up.是正确祈使句。 ▷2. C → 在教室外敲门应先说May I come in?（我可以进来吗？）请求许可。 ▷3. B → Sit down（坐下）的反义是Stand up（起立）。B正确。 拓展题： ★1. C → 老师先让起立（Stand up），接着通常会让坐下（Sit down）。逻辑顺序C正确。 ★2. A → 学生进教室：先敲门→Come in→Stand up问好→Sit down坐下。③②①正确。 ★3. B → 先Stand up（起立）再Sit down（坐下），这是课堂常见指令顺序。B正确。 考点四 参考答案与解析 基础题： ◇1. C → 迟到敲门应先说May I come in?（我可以进来吗？）请求许可。 ◇2. D → 回应May I come in?的肯定回答是Come in, please!（请进！）。 ◇3. C → May I come in? = 我可以进来吗？may表示礼貌请求。 提升题： ▷1. B → 学生先请求May I come in?老师回应Come in, please! B顺序正确。 ▷2. C → 想进入房间应礼貌请求May I come in? C正确。B是让别人进来的说法。 ▷3. C → Come in, please!是May I come in?的肯定回应。C正确。 拓展题： ★1. A → 完整对话：May I come in? —Come in, please! —Thank you! A正确。 ★2. C → C"I come in."不是礼貌请求，也不符合语境。应先说May I come in? C错误。 ★3. B → 正确顺序：先请求May I come in?→老师让进Come in, please!→道谢Thank you! B正确。 考点五 参考答案与解析 基础题： ◇1. B → orange以元音音素/ɒ/开头，用an。an orange（一个橘子）。 ◇2. A → pear以辅音音素/p/开头，用a。a pear（一个梨）。 ◇3. A → sun以辅音音素/s/开头，用a。a sun（一个太阳）。 提升题： ▷1. A → tiger以辅音音素/t/开头，用a。a tiger（一只老虎）。 ▷2. A → rabbit以辅音音素/r/开头，用a。a rabbit（一只兔子）。 ▷3. B → 只有orange以元音音素开头，用an。pear/sun/tiger都是辅音开头用a。B正确。 拓展题： ★1. C → orange元音开头用an；pear辅音开头用a。an orange and a pear。 ★2. C → question以辅音音素/k/开头（q发/kw/），用a question。C错误应为a question。 ★3. B → orange以元音开头用an；apple以元音开头用an。an orange tiger and an apple。 考点六 参考答案与解析 基础题： ◇1. C → Nice to see you!的回应是Nice to see you, too!（见到你我也很高兴）。 ◇2. A → Me, too. = 我也是。用于附和对方的话，表示同样的情况。 ◇3. A → Me, too. = 我也是（见到你很高兴）。too前用逗号隔开。 提升题： ▷1. B → Nice to see you! = Nice to meet you! 两者都表示"见到你很高兴"。 ▷2. B → Lily说喜欢橘子，Bella附和"我也是"用Me, too! B正确。 ▷3. C → Nice to meet you!的回应是Nice to meet you, too! C正确。也可用Me, too! 拓展题： ★1. C → C应为Me, too!或I like pears, too. 不能省略为I like, too. C错误。 ★2. B → Olivia回答"我也很好"用Me, too!；回应Nice to see you!用Nice to see you, too! B正确。 ★3. A → Lily附和"我也是"用Me, too!；回应Nice to see you!用Nice to see you, too! A正确。 考点七 参考答案与解析 基础题： ◇1. B → P is for pear. Pp代表pear（梨）。Oo→orange, Pp→pear。 ◇2. A → Rr is for rabbit. R代表兔子。rabbit以r开头。 ◇3. B → Tt is for tiger. T代表老虎tiger。以t开头。 提升题： ▷1. A → Ss在sun中发/s/。Tt发/t/，Rr发/r/，Qq发/kw/。 ▷2. A → Qq is for queen（皇后）。B→Pp-pear，C→Rr-rabbit，D→Ss-sun/Tt-tiger。 ▷3. B → Oo is for orange. 课本原文：O is for orange. B正确。 拓展题： ★1. D → Ss是sun（太阳），不是rabbit。rabbit是Rr。D配对错误。 ★2. C → Big Q的发音是/kw/（queen以kw开头）。Qq→queen→/kw/。C正确。 ★3. C → Tt is for tiger. 他应该画一只大老虎。C正确。 考点八 参考答案与解析 基础题： ◇1. C → 睡前告别用Good night! 不是见面问候。Good evening是傍晚见面时用。 ◇2. B → 晚上7点爸爸回家是见面，用Good evening, Dad! Good night是睡前说的。 ◇3. D → Good night!是睡前告别语，不是问候语。A/B/C都是见面问候。 提升题： ▷1. B → 母女都要睡觉，互道Good night! Mom回应Good night, dear! B正确。 ▷2. A → Good night不是问候语（greeting），是告别语（farewell）。A错误。 ▷3. D → 晚上9点离开朋友家是告别，用Good night! 此时不是刚见面。 拓展题： ★1. A → 傍晚爸爸回家→Good evening→互道晚安→Good night→上床睡觉。③①②④顺序正确。 ★2. B → 晚上10点两人都要睡觉了，互道Good night! 不是刚见面问候。B正确。 ★3. B → 晚上8点说再见用Good night, Lily! A是见面问候不对。B正确告别。 考点九 参考答案与解析 基础题： ◇1. B → Please可放句首：Please sit down. 也可放句末：Sit down, please. 句首用Please。 ◇2. A → 祈使句加please更礼貌。Sit down, please.（请坐。） ◇3. B → please表示礼貌/客气。Come in, please! 比Come in!更礼貌。 提升题： ▷1. D → D用please且放句末最礼貌。B也不错但D更自然。D最优。 ▷2. B → Stand up（起立）的反义是Sit down（坐下）。加please更礼貌。B正确。 ▷3. C → 让他进来用Come in, please! C正确。其他动作不符合"进来"的语境。 拓展题： ★1. C → C重复了please（句首句末各一个），应为Please come in. 或Come in, please. C错误。 ★2. A → 老师先让起立Stand up, please! 再让坐下Sit down, please! A正确。 ★3. B → 先Stand up（起立）再Sit down（坐下），课堂指令顺序。B正确。 考点十 参考答案与解析 基础题： ◇1. D → 早上7点用Good morning, Mr. Li! D正确。Mr. Li称谓格式正确。 ◇2. B → 敲门请求进入用May I come in? 老师回应Come in, please! B正确。 ◇3. C → Nice to see you!的标准回应是Nice to see you, too! 或Me, too! C正确。 提升题： ▷1. A → Chen Wei回答Good morning!说明Olivia说的也是morning。回答How are you用I'm fine/well。A正确。 ▷2. A → 晚上9点母女通话，用Good evening问候。回应How are you用thank you。A正确。 ▷3. B → 迟到→敲门May I come in?→老师Come in, please!→道谢Thank you!→老师回应Good morning! B正确。 拓展题： ★1. C → 逻辑：敲门③→老师让进①→互相问候②→起立④→坐下⑤。③①②④⑤正确。 ★2. A → 早晨→Good morning，下午→Good afternoon，晚上睡前→Good night。A顺序正确。 ★3. A → 晚上8点用Good evening。Nice to see you!回应Nice to see you, too! A正确。 第 页 学科网（北京）股份有限公司 $