Unit 4Wonderful seasons重点知识总结与易错考点（专项训练）-2026-2027学年外研版（三起）英语四年级上册

**基本信息** 以“知识总结-考点突破-解析反馈”为框架，系统整合季节主题词汇、句型及语法，通过分层训练实现语言能力与思维品质的协同提升。 **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/提升/拓展）|聚焦核心句型（如“What's your favourite season?”）、语法规则（can+动词原形、第三人称单数）及情景应用技巧|从词汇（季节/天气词）到短语（季节活动），再到句型（询问/回答/原因表达），层层递进，形成“词-句-用”完整逻辑链|

外研版（三起）四年级上册 Unit 4 Wonderful seasons 专项训练 最新外研版（三起）四年级上册Unit 4 Wonderful seasons 重点知识总结与易错考点专项训练 第一部分：重点知识总结 重点单词（必背） 单词 中文 单词 中文 season 季节 spring 春天 summer 夏天 autumn 秋天 winter 冬天 favourite 最喜欢的 birthday 生日 fly 放飞 beach 海滩 sea 大海 equator 赤道 round 循环地 quite 非常 join 加入 snowstorm 暴风雪 sky 天空 wear 穿 live 居住 away 离开 warm 温暖的 hot 炎热的 cool 凉爽的 cold 寒冷的 sunny 晴朗的 rainy 下雨的 windy 刮风的 snowy 下雪的 bloom 开花 🟠 重点短语（必会） ◆ fly kites —— 放风筝 ◆ in the sun —— 在阳光下 ◆ all year round —— 全年 ◆ get ready for —— 为……做准备 ◆ wait for —— 等待 ◆ go to the beach —— 去海滩 ◆ swim in the sea —— 在海里游泳 ◆ pick apples —— 摘苹果 ◆ make a snowman —— 堆雪人 ◆ play in the snow —— 在雪中玩耍 ◆ eat ice cream —— 吃冰淇淋 ◆ fly a kite —— 放风筝 ◆ plant trees —— 种树 ◆ go hiking —— 去徒步 ◆ share...with —— 和……分享 ◆ like...best —— 最喜欢…… 🟡 重点句型（必背） 1. What's your favourite season? → 你最喜欢的季节是什么？ 2. I like spring/summer/autumn/winter best. → 我最喜欢春天/夏天/秋天/冬天。 3. My favourite season is spring. → 我最喜欢的季节是春天。 4. In spring, it's warm. We can fly kites. → 春天很温暖，我们可以放风筝。 5. Why do you like summer? → 你为什么喜欢夏天？ 6. Because I can swim in the sea. → 因为我可以在海里游泳。 7. Can I share the apples with my friends? → 我能和朋友们分享这些苹果吗？ 8. What season is it in Sydney? → 悉尼是什么季节？ 9. It's summer in Sydney. → 悉尼是夏天。 10. Don't worry. Let's wait for spring. → 别担心，让我们等待春天。 🟢 重点语法（必会） ① 一般现在时描述季节特征 In spring, it's warm. → 春天，天气暖和。/ We can fly kites in spring. → 我们春天可以放风筝。主语是第三人称单数时，动词加-s/-es：She likes autumn best. ② What's your favourite season? 询问最喜欢的季节 回答：I like + 季节 + best. / My favourite season is + 季节。例：—What's your favourite season? —I like winter best. ③ Why do you like...? 询问原因 回答用 Because + 原因。例：—Why do you like summer? —Because I can eat ice cream. ④ can + 动词原形 表示能力或许可 I can play in the snow. / Can I share the apples with my friends? Sure! 注意：can后接动词原形，不随主语变化。 ⑤ like...best = favourite 表达最喜欢 I like summer best. = Summer is my favourite season. 两种表达可互换使用。 ⑥ 描述天气的形容词 warm（温暖的）、hot（炎热的）、cool（凉爽的）、cold（寒冷的）、sunny（晴朗的）、rainy（下雨的）、windy（刮风的）、snowy（下雪的）。句型：It's + 形容词 + in + 季节。 ⑦ 祈使句（建议/命令） Don't worry. 别担心。/ Let's wait for spring. 让我们等待春天吧。/ Come on! 加油！ 🎯 第二部分：十大重点易错考点专项训练 🔴 考点1：考点一：What's your favourite season? 句型及回答 📌 询问对方最喜欢的季节，回答用 I like + 季节 + best. 或 My favourite season is + 季节。注意 favourite 拼写及 season 的单复数。 基础题（选择题） ◇（ ）1. — What's your favourite ______? — I like spring best. A. sport B. season C. colour D. food ◇（ ）2. — What's your favourite season? — ______ A. I like swim. B. I like summer best. C. It's hot. D. Yes, I do. ◇（ ）3. My favourite season is ______. A. swim B. fly kites C. autumn D. apples 提升题（选择题） ▷（ ）4. — What's ______ favourite season? — He likes winter best. A. he B. his C. him D. he's ▷（ ）5. — What's Chen Wei's favourite season? — ______ favourite season is autumn. A. He B. His C. Him D. He's ▷（ ）6. — Do you like spring? — Yes, it's my ______ season. A. like B. best C. favourite D. good 拓展题（选择题） ★（ ）7. — What's your favourite season, Bella? — I like ______ best because I can ______ in the snow. A. summer; swim B. winter; play C. spring; fly kites D. autumn; pick apples ★（ ）8. — What season do you like best, Zhang Hao? — ______ favourite season is spring. It's ______ and windy. A. My; warm B. I; hot C. His; cold D. Her; cool ★（ ）9. — What's Olivia's favourite season? — She likes ______ best. Her birthday is in ______. A. summer; summer B. winter; winter C. spring; spring D. autumn; autumn 🔴 考点2：考点二：Why do you like...? 询问原因及Because回答 📌 Why 引导的特殊疑问句询问原因，回答用 Because + 句子。注意 because 不拆分拼写，句首大写。 基础题（选择题） ◇（ ）1. — Why do you like summer? — ______ I can eat ice cream. A. But B. And C. Because D. So ◇（ ）2. — Why does Lily like spring? — ______ she can fly kites. A. Because B. But C. And D. So ◇（ ）3. — ______ do you like autumn? — Because it's cool and windy. A. What B. Where C. Why D. When 提升题（选择题） ▷（ ）4. — Why do they like winter? — ______ they can play in the snow. A. Because B. But C. And D. So ▷（ ）5. — Why doesn't Jam like winter? — ______ it's too cold. A. Because B. But C. And D. So ▷（ ）6. — Why does Zhou Kai like summer best? — ______ his birthday is in summer. A. Because B. But C. And D. So 拓展题（选择题） ★（ ）7. — Why do Olivia and Bella like autumn? — ______ it's cool and they can ______ apples. A. Because; pick B. But; eat C. And; fly D. So; make ★（ ）8. — Why doesn't Chen Wei like summer in Wuhan? — ______ it's too ______. A. Because; hot B. But; cold C. And; warm D. So; cool ★（ ）9. — Why do you also like spring, Lily? — ______ I can see beautiful flowers and ______ kites. A. Because; fly B. But; swim C. And; eat D. So; pick 🔴 考点3：考点三：can + 动词原形 表示能力（can后接动词原形不变化） 📌 can 是情态动词，后接动词原形，不随主语人称变化。无论 I/you/he/she/they，后面都用动词原形。 基础题（选择题） ◇（ ）1. I ______ fly kites in spring. A. can B. cans C. can to D. caning ◇（ ）2. She ______ swim in the sea in summer. A. can B. cans C. can to D. caning ◇（ ）3. — Can you play in the snow? — Yes, I ______. A. can B. am C. do D. like 提升题（选择题） ▷（ ）4. He ______ play football, but he ______ play basketball. A. can; can B. can; can't C. can't; can't D. cans; can't ▷（ ）5. — Can Lily ______ a snowman? — No, she ______. A. make; can't B. makes; can't C. making; can D. make; can ▷（ ）6. They ______ eat ice cream in summer. It's hot! A. can B. cans C. can to D. caning 拓展题（选择题） ★（ ）7. — Can Olivia and Bella ______ kites in spring? — Yes, they ______. They ______ fly them very high. A. fly; can; can B. flies; can; can't C. fly; can't; can D. flying; can; can ★（ ）8. — What can Jam do in autumn? — He ______ pick apples and ______ them with his friends. A. can; share B. can; shares C. cans; share D. can; sharing ★（ ）9. — Can Zhang Hao swim in the sea in Xiamen? — Yes, he ______. The sea is ______ in summer. A. can; warm B. can; cold C. can't; hot D. can; cool 🔴 考点4：考点四：like...best 与 favourite 两种表达互换 📌 I like spring best. = Spring is my favourite season. 两种句型可互换。注意 like...best 中 best 是副词最高级，favourite 是形容词，后接名词。 基础题（选择题） ◇（ ）1. I like winter best. = ______ is my favourite season. A. Spring B. Summer C. Autumn D. Winter ◇（ ）2. Summer is my favourite season. = I ______ summer best. A. like B. likes C. liking D. to like ◇（ ）3. — What season do you like best? — I like ______ best. A. swim B. spring C. warm D. fly 提升题（选择题） ▷（ ）4. — Does Lily like autumn best? — Yes, ______ favourite season is autumn. A. she B. her C. hers D. she's ▷（ ）5. Chen Wei's favourite season is spring. He ______ spring ______. A. like; best B. likes; best C. likes; good D. like; better ▷（ ）6. — What do they like best? — They like ______ best. It's cool. A. spring B. summer C. autumn D. winter 拓展题（选择题） ★（ ）7. — Bella, what season do you like best? — I like summer best because I can ______ in the sea in Xiamen. What ______ you, Olivia? A. swim; about B. swims; about C. swimming; for D. swim; for ★（ ）8. — Zhou Kai and Jam like winter best. ______ favourite season is winter. — They can ______ in the snow. A. Their; play B. Them; play C. Their; plays D. They; playing ★（ ）9. — Lily's favourite season is spring. She likes ______ best. — She can ______ kites and see flowers. A. spring; fly B. spring; flies C. it; fly D. spring; flying 🔴 考点5：考点五：描述天气的形容词（warm/hot/cool/cold/sunny/rainy/windy/snowy） 📌 描述季节天气用 It's + 形容词 + in + 季节。warm（春）、hot（夏）、cool（秋）、cold（冬）是核心四词。sunny/rainy/windy/snowy 描述天气状况。 基础题（选择题） ◇（ ）1. In spring, it's ______. A. cold B. hot C. warm D. cool ◇（ ）2. In summer, it's ______ and sunny. A. cold B. hot C. warm D. cool ◇（ ）3. In winter, it's ______ and snowy. A. hot B. warm C. cool D. cold 提升题（选择题） ▷（ ）4. — What's the weather like in autumn? — It's ______ and windy. A. hot B. warm C. cool D. cold ▷（ ）5. — Is it rainy in spring in Wuhan? — Yes, it ______. A. is B. are C. am D. do ▷（ ）6. In Kunming, it's ______ all year round. It's warm. A. spring B. summer C. autumn D. winter 拓展题（选择题） ★（ ）7. — What's the weather like in Qingdao in summer, Zhang Hao? — It's ______ and ______. I can swim in the sea. A. hot; sunny B. cold; snowy C. cool; windy D. warm; rainy ★（ ）8. — In Xiamen, it's not very cold in winter. It's quite ______. — Yes, and it's ______ in summer. A. warm; hot B. cold; cool C. hot; warm D. cool; cold ★（ ）9. — What's the weather like in Jinan in autumn, Chen Wei? — It's ______ and ______. I like flying kites. A. cool; windy B. hot; sunny C. cold; snowy D. warm; rainy 🔴 考点6：考点六：Can I share...with...? 情态动词can请求许可 📌 Can I share the apples with my friends? 用 can 请求许可，回答用 Sure! / Yes. / Of course. 否定用 No, you can't. 注意 share...with 固定搭配。 基础题（选择题） ◇（ ）1. — Can I share the apples ______ my friends? — Sure! A. to B. with C. for D. and ◇（ ）2. — Can I go to the beach with you? — ______! A. No B. Sorry C. Sure D. Don't ◇（ ）3. — Can Lily share her ice cream with Bella? — Yes, she ______. A. can B. is C. does D. has 提升题（选择题） ▷（ ）4. — Can we share this cake ______ our teacher? — Yes, you ______. A. with; can B. to; can C. with; are D. for; do ▷（ ）5. — Can I swim in the sea in winter? — No, you ______. It's too cold. A. can B. can't C. don't D. aren't ▷（ ）6. — Can Olivia and Jam go hiking with us? — Yes, they ______. A. can B. are C. do D. have 拓展题（选择题） ★（ ）7. — Can I share my red apples with Zhou Kai and Lily? — ______! They like apples very much. A. Sure B. No C. Don't D. Stop ★（ ）8. — Can Chen Wei and Zhang Hao go to the beach in Xiamen? — Yes, they ______. They can ______ in the sea. A. can; swim B. are; swim C. can; swimming D. do; swim ★（ ）9. — Can Bella come and join us? — Yes! She can ______ kites with us in spring. Don't ______! A. fly; worry B. flies; worry C. fly; worried D. flying; worrying 🔴 考点7：考点七：祈使句（Don't worry / Let's... / Come on!） 📌 祈使句以动词原形开头，表示命令、请求或建议。否定形式 Don't + 动词原形。Let's + 动词原形 表示建议。Come on! 表示鼓励。 基础题（选择题） ◇（ ）1. ______ worry. Let's wait for spring. A. Don't B. Not C. No D. Can't ◇（ ）2. ______ go to the beach in summer! A. Let's B. Let C. Let we D. Lets ◇（ ）3. Come ______! We can fly kites together. A. in B. on C. at D. with 提升题（选择题） ▷（ ）4. — I don't like winter. It's cold. — ______ give up! Spring is coming. A. Don't B. Not C. No D. Can't ▷（ ）5. ______ make a snowman in winter! It's fun! A. Let's B. Let C. Lets D. Let we ▷（ ）6. ______ read under the apple tree in summer. It's cool there. A. Let's B. Let C. Lets D. Let we 拓展题（选择题） ★（ ）7. — Olivia, it's raining. I can't fly my kite. — ______ worry! Let's ______ for the rain to stop. A. Don't; wait B. Not; wait C. Don't; waiting D. No; wait ★（ ）8. — Jam, let's go to the beach in Xiamen! — Great! I can ______ in the sea. Let's ______! A. swim; go B. swimming; go C. swim; going D. swims; go ★（ ）9. — Chen Wei, come on! Let's ______ apples in autumn! — OK! I can ______ many apples. A. pick; pick B. picks; pick C. pick; picks D. picking; pick 🔴 考点8：考点八：第三人称单数动词变化（he/she/it + 动词s/es） 📌 主语是 he/she/it 时，一般现在时的动词要加 -s 或 -es。like → likes, go → goes, fly → flies, play → plays, pick → picks。 基础题（选择题） ◇（ ）1. Lily ______ spring best. She can fly kites. A. like B. likes C. liking D. to like ◇（ ）2. He ______ in the snow in winter. A. play B. plays C. playing D. to play ◇（ ）3. She ______ ice cream in summer. It's hot! A. eat B. eats C. eating D. to eat 提升题（选择题） ▷（ ）4. Olivia ______ kites in spring. She likes it very much. A. fly B. flies C. flying D. to fly ▷（ ）5. Zhou Kai ______ apples in autumn. His apple tree has many apples. A. pick B. picks C. picking D. to pick ▷（ ）6. Bella ______ to the beach in summer. She swims in the sea. A. go B. goes C. going D. to go 拓展题（选择题） ★（ ）7. — What does Chen Wei do in winter? — He ______ in the snow. He ______ winter best. A. plays; likes B. play; like C. plays; like D. play; likes ★（ ）8. — Does Lily ______ kites in spring? — Yes, she ______. She also ______ flowers. A. fly; does; likes B. flies; does; like C. fly; do; likes D. flying; does; likes ★（ ）9. — What does Jam do in autumn in Wuhan? — He usually ______ apples. Sometimes he ______ for the leaves. A. picks; waits B. pick; wait C. picks; wait D. pick; waits 🔴 考点9：考点九：季节活动短语搭配（fly kites/swim/pick apples/make a snowman） 📌 不同季节有不同活动：spring → fly kites/plant trees; summer → swim/eat ice cream/go to the beach; autumn → pick apples; winter → make a snowman/play in the snow。 基础题（选择题） ◇（ ）1. In spring, we can ______ kites. A. fly B. flies C. flying D. to fly ◇（ ）2. In summer, I can ______ in the sea. A. swim B. swims C. swimming D. to swim ◇（ ）3. In winter, children like to ______ a snowman. A. make B. makes C. making D. to make 提升题（选择题） ▷（ ）4. — What can you do in autumn? — I can ______ apples. A. pick B. picks C. picking D. to pick ▷（ ）5. — What do you like doing in summer? — I like ______ ice cream. A. eat B. eats C. eating D. to eating ▷（ ）6. In autumn, the trees have so many ______. A. colour B. colours C. colouring D. coloures 拓展题（选择题） ★（ ）7. — What can Olivia do in spring in Qingdao? — She can ______ kites. It's warm and ______. A. fly; windy B. flies; windy C. fly; wind D. flying; windy ★（ ）8. — Zhang Hao likes winter in Jinan. He can ______ a snowman and ______ in the snow. A. make; play B. makes; play C. make; plays D. making; playing ★（ ）9. — What do Bella and Lily like doing in summer? — They like ______ ice cream and ______ to the beach. A. eating; going B. eat; go C. eating; go D. eat; going 🔴 考点10：考点十：综合运用——情景交际与句型辨析 📌 综合运用本单元所有句型进行情景交际。注意区分 What's your favourite season? / Why do you like...? / Can you...? / What can you do...? 的回答方式。 基础题（选择题） ◇（ ）1. — What's your favourite season, Jam? — ______ A. I can swim. B. I like summer best. C. It's hot. D. Yes, I do. ◇（ ）2. — Why does she like autumn? — ______ A. She likes it. B. It's autumn. C. Because it's cool. D. She can swim. ◇（ ）3. — Can you make a snowman? — ______ A. Yes, I am. B. Yes, I can. C. Yes, I do. D. Yes, I like. 提升题（选择题） ▷（ ）4. — What can Lily do in summer? — ______ can swim in the sea. A. He B. His C. She D. Her ▷（ ）5. — Is it cold in winter in Wuhan? — ______ A. Yes, it is. B. Yes, it does. C. Yes, it can. D. Yes, it has. ▷（ ）6. — What season is it in Sydney now? — It's ______. They are on the beach. A. spring B. summer C. autumn D. winter 拓展题（选择题） ★（ ）7. — Hi, Chen Wei! What's your favourite season? — I like autumn best. — ______ do you like it? — ______ it's cool and I can pick apples. A. Why; Because B. What; Because C. Why; But D. Where; So ★（ ）8. — Bella, can you share your apples with us? — ______! Come on, let's ______ together! — Great! We can make apple juice. A. Sure; eat B. No; eat C. Sure; eats D. Sorry; eating ★（ ）9. — What's the weather like in Kunming, Zhang Hao? — It's warm all year round. — That's wonderful! You can ______ kites in spring and ______ in summer. A. fly; swim B. flies; swim C. fly; swimming D. flying; swim 📝 第三部分：参考答案与详细解析 答案速查表 考点 1 2 3 4 5 6 7 8 9 考点1 B B C B B C B A A 考点2 C A C A A A A A A 考点3 A A A B A A A A A 考点4 D A B B B C A A A 考点5 C B D C A A A A A 考点6 B C A A B A A A A 考点7 A A B A A A A A A 考点8 B B B B B B A A A 考点9 A A A A C B A A A 考点10 B C B C A B A A A 逐题详细解析 考点1：考点一：What's your favourite season? 句型及回答 【基础题】 1. 答案：B（B. season） 解析：favourite season 是固定搭配，询问最喜欢的季节。sport运动，colour颜色，food食物均不符合语境。 2. 答案：B（B. I like summer best.） 解析：回答 What's your favourite season? 用 I like + 季节 + best. A缺少like；C回答的是天气；D是Yes/No回答。 3. 答案：C（C. autumn） 解析：My favourite season is + 季节名词。swim是动词，fly kites是短语，apples是名词但不是季节。 【提升题】 4. 答案：B（B. his） 解析：his favourite season 他的最喜欢的季节，用形容词性物主代词his。he是主格，him是宾格，he's是he is缩写。 5. 答案：B（B. His） 解析：Chen Wei's favourite season → His favourite season，用形容词性物主代词His（句首大写）。 6. 答案：C（C. favourite） 解析：my favourite season 我最喜欢的季节，favourite是形容词修饰season。like是动词，best是副词，good是形容词。 【拓展题】 7. 答案：B（B. winter; play） 解析：Bella喜欢冬天因为可以在雪中玩耍。play in the snow是固定搭配。其他季节与snow不匹配。 8. 答案：A（A. My; warm） 解析：My favourite season is... 用形容词性物主代词My。warm and windy是春天的典型天气特征。 9. 答案：A（A. summer; summer） 解析：Olivia最喜欢夏天，她的生日在夏天，用名词summer。符合课本Lingling的对话模式。 考点2：考点二：Why do you like...? 询问原因及Because回答 【基础题】 1. 答案：C（C. Because） 解析：Why提问原因，用Because回答。But表转折，And表并列，So表结果。 2. 答案：A（A. Because） 解析：Why does Lily... → Because she can... 主语是she，Because句首大写。 3. 答案：C（C. Why） 解析：Why do you like autumn? 询问原因用Why。What问事物，Where问地点，When问时间。 【提升题】 4. 答案：A（A. Because） 解析：they like winter → Because they can... 主语they用Because。 5. 答案：A（A. Because） 解析：doesn't like winter → Because it's too cold. 否定句也用Because回答原因。 6. 答案：A（A. Because） 解析：Why does Zhou Kai... → Because his birthday is... 用Because回答。 【拓展题】 7. 答案：A（A. Because; pick） 解析：Olivia和Bella喜欢秋天因为天气凉爽可以摘苹果。pick apples是秋天活动。 8. 答案：A（A. Because; hot） 解析：Jam不喜欢武汉的夏天因为太热。too hot符合夏天气候特征。 9. 答案：A（A. Because; fly） 解析：Lily喜欢春天因为可以看到美丽的花并放风筝。fly kites是春天活动，用Because引导原因。 考点3：考点三：can + 动词原形 表示能力（can后接动词原形不变化） 【基础题】 1. 答案：A（A. can） 解析：can后接动词原形fly。cans错误（can无人称变化），can to错误，caning错误。 2. 答案：A（A. can） 解析：She can + 动词原形swim。cans错误，can to错误，caning错误。 3. 答案：A（A. can） 解析：Can you...? 肯定回答 Yes, I can. 用can回答can问句。 【提升题】 4. 答案：B（B. can; can't） 解析：He can play football, but he can't play basketball. 会踢足球但不会打篮球，but表转折。 5. 答案：A（A. make; can't） 解析：Can Lily make...? make用原形。否定回答 No, she can't. 用can't。 6. 答案：A（A. can） 解析：They can + 动词原形eat。cans错误，can to错误，caning错误。 【拓展题】 7. 答案：A（A. fly; can; can） 解析：Olivia和Bella是复数，fly用原形。Yes, they can. 后句也用can + 动词原形fly。 8. 答案：A（A. can; share） 解析：Jam是第三人称单数，用He can pick... 和share... with... share用原形。 9. 答案：A（A. can; warm） 解析：Zhang Hao是单数，Yes, he can. warm形容夏天的海水。 考点4：考点四：like...best 与 favourite 两种表达互换 【基础题】 1. 答案：D（D. Winter） 解析：I like winter best. → Winter is my favourite season. 两种表达互换。 2. 答案：A（A. like） 解析：Summer is my favourite season. = I like summer best. like用原形。 3. 答案：B（B. spring） 解析：What season do you like best? → I like + 季节 + best. 选spring。 【提升题】 4. 答案：B（B. her） 解析：Lily's favourite season → her favourite season，用形容词性物主代词her。 5. 答案：B（B. likes; best） 解析：He likes spring best. 第三人称单数用likes + best。 6. 答案：C（C. autumn） 解析：They like autumn best. 复数主语用like。cool是秋天的特征。 【拓展题】 7. 答案：A（A. swim; about） 解析：Bella喜欢夏天因为可以在厦门海里游泳。What about you? 反问对方。 8. 答案：A（A. Their; play） 解析：Zhou Kai and Jam是复数，用Their favourite season。They can play用原形。 9. 答案：A（A. spring; fly） 解析：Lily's favourite season is spring. = She likes spring best. 后句can fly用原形。 考点5：考点五：描述天气的形容词（warm/hot/cool/cold/sunny/rainy/windy/snowy） 【基础题】 1. 答案：C（C. warm） 解析：In spring, it's warm. 春天温暖。cold冷，hot热，cool凉爽。 2. 答案：B（B. hot） 解析：In summer, it's hot and sunny. 夏天炎热晴朗。 3. 答案：D（D. cold） 解析：In winter, it's cold and snowy. 冬天寒冷多雪。 【提升题】 4. 答案：C（C. cool） 解析：autumn → cool and windy. 秋天凉爽多风。hot热，warm暖，cold冷。 5. 答案：A（A. is） 解析：Is it rainy? → Yes, it is. 用is回答is问句。 6. 答案：A（A. spring） 解析：Kunming昆明四季如春，It's spring all year round. 全年像春天。 【拓展题】 7. 答案：A（A. hot; sunny） 解析：青岛夏天hot and sunny，可以在海里游泳。符合语境。 8. 答案：A（A. warm; hot） 解析：厦门冬天不冷，相当温暖warm；夏天hot。气候描述准确。 9. 答案：A（A. cool; windy） 解析：济南秋天cool and windy，适合放风筝fly kites。 考点6：考点六：Can I share...with...? 情态动词can请求许可 【基础题】 1. 答案：B（B. with） 解析：share...with... 和某人分享某物，固定搭配。 2. 答案：C（C. Sure） 解析：Can I go...? → Sure! 肯定回答。Of course也可。 3. 答案：A（A. can） 解析：Can Lily share...? → Yes, she can. 用can回答。 【提升题】 4. 答案：A（A. with; can） 解析：share with + 某人，肯定回答 Yes, you can. 5. 答案：B（B. can't） 解析：Can I swim...? 否定回答 No, you can't. 冬天太冷不能游泳。 6. 答案：A（A. can） 解析：Olivia and Jam是复数，Yes, they can. 【拓展题】 7. 答案：A（A. Sure） 解析：Can I share...with Zhou Kai and Lily? → Sure! 肯定回答。 8. 答案：A（A. can; swim） 解析：Chen Wei and Zhang Hao是复数，Yes, they can. swim用原形。 9. 答案：A（A. fly; worry） 解析：Can Bella come...? → Yes! She can fly kites. Don't worry用动词原形worry。 考点7：考点七：祈使句（Don't worry / Let's... / Come on!） 【基础题】 1. 答案：A（A. Don't） 解析：Don't worry. 否定祈使句，Don't + 动词原形。Let's wait... 2. 答案：A（A. Let's） 解析：Let's go...! Let's = Let us，后接动词原形go。 3. 答案：B（B. on） 解析：Come on! 固定搭配，表示加油、快点。on不能替换为in/at/with。 【提升题】 4. 答案：A（A. Don't） 解析：Don't give up! 否定祈使句。give up放弃。 5. 答案：A（A. Let's） 解析：Let's make...! 肯定祈使句，make用原形。 6. 答案：A（A. Let's） 解析：Let's read...! 肯定祈使句，read用原形。 【拓展题】 7. 答案：A（A. Don't; wait） 解析：Don't worry! Let's wait... wait用原形。 8. 答案：A（A. swim; go） 解析：Let's go to...! I can swim... swim用原形。 9. 答案：A（A. pick; pick） 解析：let's pick...! I can pick... pick用原形。 考点8：考点八：第三人称单数动词变化（he/she/it + 动词s/es） 【基础题】 1. 答案：B（B. likes） 解析：Lily是第三人称单数，like → likes。 2. 答案：B（B. plays） 解析：He是第三人称单数，play → plays。 3. 答案：B（B. eats） 解析：She是第三人称单数，eat → eats。 【提升题】 4. 答案：B（B. flies） 解析：Olivia是第三人称单数，fly → flies（辅音+y变ies不适用，fly直接加es）。 5. 答案：B（B. picks） 解析：Zhou Kai是第三人称单数，pick → picks。 6. 答案：B（B. goes） 解析：Bella是第三人称单数，go → goes。 【拓展题】 7. 答案：A（A. plays; likes） 解析：He是第三人称单数，plays和likes都用第三人称单数形式。 8. 答案：A（A. fly; does; likes） 解析：Does Lily fly...? 疑问句用fly原形。Yes, she does. 后句likes用第三人称单数。 9. 答案：A（A. picks; waits） 解析：Jam是第三人称单数，picks用第三人称单数，waits也用第三人称单数。 考点9：考点九：季节活动短语搭配（fly kites/swim/pick apples/make a snowman） 【基础题】 1. 答案：A（A. fly） 解析：can后接动词原形fly。fly kites放风筝是春天活动。 2. 答案：A（A. swim） 解析：can后接动词原形swim。swim in the sea在海里游泳是夏天活动。 3. 答案：A（A. make） 解析：make a snowman堆雪人是冬天活动。can后接动词原形make。 【提升题】 4. 答案：A（A. pick） 解析：can后接动词原形pick。pick apples摘苹果是秋天活动。 5. 答案：C（C. eating） 解析：like doing sth喜欢做某事，eat → eating。 6. 答案：B（B. colours） 解析：so many colours这么多颜色。colour变复数colours。 【拓展题】 7. 答案：A（A. fly; windy） 解析：Olivia是单数，can fly用原形。windy多风是放风筝的好天气。 8. 答案：A（A. make; play） 解析：Zhang Hao是单数，can make用原形，and连接play用原形。 9. 答案：A（A. eating; going） 解析：They like doing → eating和going。like + doing表示习惯性喜好。 考点10：考点十：综合运用——情景交际与句型辨析 【基础题】 1. 答案：B（B. I like summer best.） 解析：What's your favourite season? → I like summer best. 直接回答季节。 2. 答案：C（C. Because it's cool.） 解析：Why does she like autumn? → Because it's cool. 用Because回答原因。 3. 答案：B（B. Yes, I can.） 解析：Can you make...? → Yes, I can. 用can回答can问句。 【提升题】 4. 答案：C（C. She） 解析：Lily是女生，用She can... 不能用He。 5. 答案：A（A. Yes, it is.） 解析：Is it cold...? → Yes, it is. 用is回答is问句。 6. 答案：B（B. summer） 解析：Sydney悉尼在南半球，当哈尔滨是冬天时，悉尼是夏天summer。 【拓展题】 7. 答案：A（A. Why; Because） 解析：Why do you like it? → Because it's cool. Why询问原因用Because回答。 8. 答案：A（A. Sure; eat） 解析：Can you share...? → Sure! 肯定回答。Let's eat together. eat用原形。 9. 答案：A（A. fly; swim） 解析：Kunming温暖，fly kites用原形，and连接swim用原形。 第 页 学科网（北京）股份有限公司 $