Unit 3 Lesson 3（分层作业）英语鲁科版五四制四年级上册（新教材）

Unit 3 Colourful seasons Lesson 3 What season do you like? 分层作业 基础练 一、找出每组中不同类单词或短语，将答案序号填在题前括号内。 ( ) 1. A. spring B. summer C. swim D. winter ( ) 2. A. fly B. climb C. season D. ski ( ) 3. A. cool B. hot C. cold D. swim ( ) 4. A. kites B. hills C. swim D. snow ( ) 5. A. autumn B. often C. sometimes D. usually 二、根据句意补全单词 1. I like spring. I often ______ (放风筝) with my friends. 2. 【新情境・科学-动物习性】Bears sleep in caves in ______ (冬天) because it's too cold. 3. My father likes summer. He can ______ (去游泳) in the river. 4. It's cool in autumn. We often ______ (爬山) on weekends. 5. She likes winter. She can ______ (去滑雪) in the mountains. 三、汉译英。 1.你喜欢什么季节？我喜欢秋天。 ______ ______ do you like? I like ______. 2.他喜欢夏天，因为他可以去游泳。 He likes ______ because he can ______ ______. 3.我不喜欢冬天，太冷了。 I ______ like ______. It's too ______. 4.春天很暖和，我经常放风筝。 It's warm in ______. I often ______ ______. 5.李老师喜欢秋天，他经常去爬山。 Mr Li likes ______. He often ______ ______. 提升练 4、 【新情境・学科融合】 1.【数学时间-计算】If you go climbing at 9:00 a.m. and come back at 11:30 a.m., how long do you spend climbing? ___________________________________________________________ 2.【新情境・语文-诗词匹配】Which season does the poem "小荷才露尖尖角，早有蜻蜓立上头" describe? What activity can you do in this season? ___________________________________________________________ 3.【新情境・科学-植物与季节】In which season do most flowers bloom? What activity do you like to do in this season? ___________________________________________________________ 4.【新情境・生活规划】Your family wants to have a trip. Which season is the best for climbing hills? Why? ___________________________________________________________ 5.【新情境・美术-场景创作】If you draw a picture of summer activities, what will you draw? (Write 2 things) ___________________________________________________________ 5、 连词成句。 1.like / autumn / I / cool / it's / because (.) ___________________________________________________________ 2.summer / go swimming / in / I / can (.) ___________________________________________________________ 3.spring / often / fly kites / I / in (.) ___________________________________________________________ 4.winter / don't / I / because / like / it's / cold (.) ___________________________________________________________ 5.Mr Li / likes / he / autumn / climbs hills / often (.) ___________________________________________________________ 六、单项选择。 ( ) 1. 【新情境・数学-数量统计】You fly kites 3 times in spring and 2 times in autumn. How many times do you fly kites in total? A. 3 B. 2 C. 5 D. 1 ( ) 2. —What season do you like?—______. I can go skiing. A. Spring B. Summer C. Autumn D. Winter ( ) 3. 【新情境・科学-天气适应】It's hot in summer. What activity is good for keeping cool? A. Fly kites B. Go swimming C. Climb hills D. Go skiing ( ) 4. I don't like summer because it's ______. A. warm B. cool C. hot D. cold ( ) 5. 【新情境・生活常识】Which season is good for flying kites? A. Spring B. Summer C. Autumn D. Winter ( ) 6. —What do you often do in autumn?—I often ______. A. go swimming B. fly kites C. climb hills D. go skiing ( ) 7. 【新情境・时间认知】If you go skiing in winter, which month can you go? A. March B. July C. September D. December ( ) 8. My mother likes spring. She often ______ flowers in spring. A. looks at B. swims in C. skis on D. climbs up 七、根据情境回答问题 1.Your friend asks, "What season do you like? Why?" What will you say? ___________________________________________________________ 2.It's winter now. What activity can you do with your brother? ___________________________________________________________ 3.Your teacher says, "I like summer." What can you ask your teacher? ___________________________________________________________ 八、用所给单词适当形式填空。 1.I ______ (like) autumn. I often ______ (climb) hills. 2.She ______ (not like) winter. It ______ (be) too cold. 3.Look! They ______ (fly) kites in the park. It's spring now. 4.Last year, he ______ (go) swimming in summer. He ______ (have) a good time. 5.My father ______ (often) go skiing in winter. But this year he ______ (not go) . 拓展练 九、阅读短文，判断正(T)误(F)。 My Seasons and Activities There are four seasons in a year. I like spring best. It's warm. I often fly kites with my sister in the park. My brother likes summer. He can go swimming every day. My mother likes autumn. She thinks it's cool. She often climbs hills with her friends. My father likes winter. He can go skiing in the mountains. We all have happy activities in our favourite seasons. ( ) 1. I like spring because it's cool. ( ) 2. My brother often goes swimming in summer. ( ) 3. My mother likes autumn. She often flies kites. ( ) 4. My father can go skiing in winter. ( ) 5. We all have happy activities in our favourite seasons. 十、【新情境・语文 + 美术】 Write a short passage about your favourite season and activity. Include: What your favourite season is. What the weather is like in this season. What activity you often do. (3-5 sentences) ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ 参考解析 基础练 一、找出每组中不同类单词或短语，将答案序号填在题前括号内。 1.答案：C解析：选项 A“spring（春天）”、B“summer（夏天）”、D“winter（冬天）” 均为表示季节的名词；选项 C“swim（游泳）” 是动词，属于不同类别，因此选 C。 2.答案：C解析：选项 A“fly（飞）”、B“climb（爬）”、D“ski（滑雪）” 均为表示动作的动词；选项 C“season（季节）” 是名词，属于不同类别，因此选 C。 3.答案：D解析：选项 A“cool（凉爽的）”、B“hot（炎热的）”、C“cold（寒冷的）” 均为描述温度的形容词；选项 D“swim（游泳）” 是动词，属于不同类别，因此选 D。 4.答案：C解析：选项 A“kites（风筝）”、B“hills（小山）”、D“snow（雪）” 均为表示物品或景物的名词；选项 C“swim（游泳）” 是动词，属于不同类别，因此选 C。 5.答案：A解析：选项 B“often（经常）”、C“sometimes（有时）”、D“usually（通常）” 均为表示频率的副词；选项 A“autumn（秋天）” 是名词，属于不同类别，因此选 A。 二、根据句意补全单词 1.答案：fly kites解析：“放风筝” 对应的英文短语为 “fly kites”，主语是第一人称，且句子为一般现在时，动词用原形。 2.答案：winter解析：“冬天” 对应的英文单词为 “winter”，结合科学常识 “熊冬季冬眠”，此处填入 “winter” 符合语境。 3.答案：go swimming解析：“去游泳” 对应的英文短语为 “go swimming”，情态动词 “can” 后接动词原形，因此填 “go swimming”。 4.答案：climb hills解析：“爬山” 对应的英文短语为 “climb hills”，句子为一般现在时，主语是第一人称复数，动词用原形。 5.答案：go skiing解析：“去滑雪” 对应的英文短语为 “go skiing”，情态动词 “can” 后接动词原形，因此填 “go skiing”。 三、汉译英。 1.答案：What season; autumn解析：“什么季节” 译为 “What season”，“秋天” 译为 “autumn”，符合 “询问喜好季节并回答” 的语境。 2.答案：summer; go swimming解析：“夏天” 译为 “summer”，“去游泳” 译为 “go swimming”，情态动词 “can” 后接动词原形，因此填 “go swimming”。 3.答案：don't; winter; cold解析：“不喜欢” 用助动词 “don't + 动词原形 like”，“冬天” 译为 “winter”，“冷的” 译为 “cold”，符合 “表达不喜欢冬季的原因” 的语境。 4.答案：spring; fly kites解析：“春天” 译为 “spring”，“放风筝” 译为 “fly kites”，句子为一般现在时，主语是第一人称，动词用原形。 5.答案：autumn; climbs hills解析：“秋天” 译为 “autumn”，“爬山” 译为 “climb hills”，主语 “Mr Li” 是第三人称单数，动词 “climb” 变为 “climbs”。 提升练 四、【新情境・学科融合】 1.答案：Two and a half hours./2.5 hours.解析：题干意为 “上午 9 点去爬山，11 点 30 分回来，爬山花费了多长时间？”，通过时间计算 “11:30 - 9:00 = 2 小时 30 分钟”，即 2.5 小时或 “Two and a half hours”。 2.答案：It describes summer. I can go swimming in summer.解析：诗句 “小荷才露尖尖角，早有蜻蜓立上头” 描绘的是夏季荷花初开的景象，夏季可进行的活动如游泳（go swimming），结合季节特征和活动作答即可。 3.答案：Most flowers bloom in spring. I often fly kites in spring.（答案不唯一）解析：结合科学常识，大多数花在春天（spring）盛开，春天可进行的活动如放风筝（fly kites）、踏青等，任选其一即可。 4.答案：Autumn is the best for climbing hills. Because it's cool and the weather is fine.（答案不唯一）解析：爬山的最佳季节通常是秋天（autumn），原因可从天气凉爽、景色优美等角度说明，表述合理即可。 5.答案：I will draw people going swimming and eating ice cream.（答案不唯一）解析：夏季活动包括游泳（go swimming）、吃冰淇淋（eat ice cream）、晒太阳（sunbathe）等，任选两种即可。 五、连词成句。 1.答案：I like autumn because it's cool.解析：此句为原因状语从句，主句为 “I like autumn”，从句用 “because” 引导，说明喜欢秋天的原因 “it's cool”，按 “主句 + 原因状语从句” 的顺序排列。 2.答案：I can go swimming in summer.解析：根据 “主语（I）+ 情态动词（can）+ 动词短语（go swimming）+ 状语（in summer）” 的顺序排列，符合 “表达夏季能做的活动” 的语境。 3.答案：I often fly kites in spring.解析：按 “主语（I）+ 频率副词（often）+ 动词短语（fly kites）+ 状语（in spring）” 的顺序排列，符合 “表达春季常做的活动” 的语境。 4.答案：I don't like winter because it's cold.解析：此句为否定形式的原因状语从句，主句为 “I don't like winter”，从句用 “because” 引导，说明不喜欢冬季的原因 “it's cold”，按 “否定主句 + 原因状语从句” 的顺序排列。 5.答案：Mr Li likes autumn. He often climbs hills.解析：原句包含两个主谓结构，需拆分为两个简单句：前半句 “Mr Li likes autumn” 表达喜好，后半句 “He often climbs hills” 描述常做的活动，主语 “Mr Li” 用 “He” 指代，动词 “climb” 变为第三人称单数 “climbs”。六、单项选择。 1.答案：C解析：题干意为 “春天放风筝 3 次，秋天 2 次，总共放风筝多少次？”，通过数量计算 “3+2=5”，可知答案为 C。 2.答案：D解析：题干中 “go skiing（去滑雪）” 是冬季（winter）的典型活动，A 为春天，B 为夏天，C 为秋天，因此选 D。 3.答案：B解析：本题结合科学中天气与活动的关系，夏季炎热时，游泳（go swimming）是降温的合适活动；A “放风筝”、C “爬山”、D “滑雪” 均不适合降温，因此选 B。 4.答案：C解析：夏季的典型特征是炎热（hot），A “温暖的”（春），B “凉爽的”（秋），D “寒冷的”（冬），因此选 C。 5.答案：A解析：结合生活常识，春天（spring）风力适宜，是放风筝的最佳季节；夏季多暴雨，秋季风力不稳定，冬季寒冷，因此选 A。 6.答案：C解析：题干询问 “秋天经常做什么”，秋天的典型活动是爬山（climb hills）；A “游泳”（夏），B “放风筝”（春），D “滑雪”（冬），因此选 C。 7.答案：D解析：冬季对应的月份为 12 月、1 月、2 月，选项中只有 D“December（12 月）” 属于冬季，A 为春季，B 为夏季，C 为秋季，因此选 D。 8.答案：A解析：春天适合赏花，“look at flowers” 表示 “看花”；B“在…… 游泳”、C“在…… 滑雪”、D“爬上……” 均与 “flowers（花）” 搭配不当，因此选 A。 七、根据情境回答问题 1.答案示例：I like spring. Because it's warm and I often fly kites with my friends.（答案不唯一）解析：需先明确回答最喜欢的季节，再结合该季节的天气、活动等说明原因，语句通顺即可。 2.答案示例：I can go skiing with my brother. It's interesting in winter.（答案不唯一）解析：冬季可进行的活动有滑雪（go skiing）、堆雪人（make snowmen）等，任选一种并简单描述即可。 3.答案示例：Why do you like summer? / What can you do in summer?（答案不唯一）解析：针对老师 “喜欢夏天” 的表述，可询问原因（why）或夏天能做的活动（what），符合情境即可。 八、用所给单词适当形式填空。 1.答案：like; climb解析：句子描述客观喜好，用一般现在时。主语 “I” 是第一人称，谓语动词 “like” 用原形；“often” 后接动词原形 “climb”。 2.答案：doesn't like; is解析：前半句描述否定喜好，主语 “She” 是第三人称单数，否定形式为 “doesn't + 动词原形 like”；后半句主语 “It” 是第三人称单数，be 动词用 “is”。 3.答案：are flying解析：由 “Look!” 可知句子用现在进行时，结构为 “be + 动词现在分词”。主语 “They” 是复数，be 动词用 “are”，“fly” 的现在分词为 “flying”。 4.答案：went; had解析：由 “Last year” 可知句子用一般过去时，“go” 的过去式为 “went”，“have” 的过去式为 “had”。 5.答案：often; won't go /isn't going解析：第一空 “often” 为频率副词，位置在主语后、动词前；第二空由 “this year” 和 “but” 可知表计划或当前状态，可用一般将来时 “won't go” 或现在进行时表将来 “isn't going”。 拓展练 九、阅读理解。阅读短文，判断正 (T) 误 (F) 1.答案：F解析：文中明确提到 “I like spring best. It's warm.”，喜欢春天是因为温暖，而非 “凉爽（cool）”，表述错误。 2.答案：T解析：文中说 “My brother likes summer. He can go swimming every day.”，“every day” 与 “often” 表意相近，表述正确。 3.答案：F解析：文中提到 “My mother likes autumn... She often climbs hills with her friends.”，妈妈秋天经常爬山，而非 “放风筝”，表述错误。 4.答案：T解析：文中明确提到 “My father likes winter. He can go skiing in the mountains.”，与原文一致，表述正确。 5.答案：T解析：文末提到 “We all have happy activities in our favourite seasons.”，与原文一致，表述正确。 十、【新情境・语文 + 生活】 答案示例：My favourite season is autumn. It's cool and windy. I often climb hills with my family on weekends. I really enjoy the beautiful scenery in autumn.解析：需包含三个要点：最喜欢的季节、该季节的天气、常做的活动，语句通顺且符合 3-5 句的要求即可。 2 / 2 学科网（北京）股份有限公司 $