Unit1 The weather outside（期中知识清单）四年级英语下学期（人教大同版·新教材）

知识清单・大同版四年级下册 Unit1 The weather outside 知识梳理 知识点拨 【考点一】What is the weather like? 句型的用法 1. 核心含义 该句型是询问天气状况的固定表达，相当于 “What's the weather?”，答句需用It作形式主语，后接描述天气的形容词。 2. 句型变形与例句 句型 例句 翻译 基础问句 What is the weather like? 天气怎么样？ 单一天气回答 It is sunny. 天气晴朗。 复合天气回答 It is cool and windy. 天气凉爽又多风。 3. 注意事项 1) 句中like为介词，意为 “像”，不可省略； 2) 回答时主语只能用It，不能用 The weather； 3) 描述天气的形容词前不加冠词 a/an。 【大显身手】 一、单项选择题 （ ）1. —______ is the weather like? —It is rainy. A. What B. How C. Where （ ）2. —What is the weather like today? —______ cloudy. A. It B. It is C. They are （ ）3. It is ______ and hot in summer. A. sun B. sunny C. suns （ ）4. —What is the weather like in spring? —______ warm and windy. A. It B. Is C. It is 二、根据答句写问句 1. ? —It is cold in winter. 2. ? —It is cool and rainy today. 【考点二】wear 与 take 表示 “穿戴 / 携带” 的用法区别 1. 核心含义与搭配 1) wear：强调 “穿着、戴着” 的状态，后接衣物、饰品类名词（如 coat, sweater, sunglasses）； 2) take：强调 “携带” 的动作，后接出行时带的物品（如 umbrella, bag）。 2. 单元内例句对比 单词 例句 解析 wear I wear my raincoat on rainy days. 雨天穿着雨衣，表状态 wear He wears his sunglasses on sunny days. 晴天戴着太阳镜，表状态 take I take my umbrella too. 出门携带雨伞，表动作 3. 常用搭配 wear a coat/raincoat/sweater/sunglasses/rain boots take an umbrella/a bag/a bottle of water 【大显身手】 一、用 wear 或 take 填空 1. I ______ my warm coat on cold days. 2. It is rainy. Please ______ your umbrella. 3. She ______ her sunglasses when it is sunny. 4. We ______ our rain boots to the park on rainy days. 【考点三】on + 表示天气的复数名词 days 用法 1. 核心结构 on + 天气形容词 + days，表示 “在…… 的天气里”，是描述特定天气下行为的常用表达。 2. 单元内重点短语 on rainy days 在下雨天；on windy days 在刮风天；on sunny days 在晴天；on cold days 在冷天 3. 句型应用 1) 问句：What do you do on windy days?（你在刮风天做什么？） 2) 答句：I fly a kite on windy days.（我在刮风天放风筝。） 4. 注意事项 天气形容词后必须加s变为 days，不能单独用 on rainy day。 【大显身手】 一、翻译下列短语和句子 1. 在晴天 2. 在下雨天 3. 我在刮风天去公园。 4. 你在冷天穿什么？ 【考点四】v 和 w 字母发音辨析 1. 发音规则 · v：发音为 /v/，浊辅音，上齿轻触下唇，振动声带发音； · w：发音为 /w/，半元音，双唇收圆并突出，声带振动发音。 2. 单元内重点例词 表格 v 发音 /v/ w 发音 /w/ violin, van, vase, very we, water, wet, window, warm, windy 3. 发音口诀 v 字下唇碰上齿，w 字双唇圆又突，两个发音都振动，分清口型不失误。 【大显身手】 一、将下列单词按 v/w 发音分类 violin, we, van, water, vase, wet, warm, very 1. /v/： 2. /w/： 写作指引 一、写作 请以 “My Favourite Weather” 为题，写一篇短文，介绍你最喜欢的天气，包括天气状况、这种天气的穿着以及你会做的事情。要求：1. 句子通顺，逻辑清晰；2. 不少于 5 句话。 （一）写作指导（分 3 步，可直接套用） 第一步：梳理写作思路（先想 “3 个关键信息”） 关键部分 句型结构（举例） 1. 点明最喜欢的天气 My favourite weather is ... / I like ... days best. 2. 描述天气特征 It is ... (and ...) on ... days. 3. 说明穿着和活动 I wear my ... / I usually ... on ... days. 第二步：拆解写作结构（分 “开头 - 中间 - 结尾”，每部分写 1-2 句） 1. 开头：点明最喜欢的天气类型，描述其特征； 2. 中间：介绍这种天气下的穿着和可以做的活动； 3. 结尾：表达对这种天气的喜爱之情。 第三步：必用核心句型（标注单元来源，确保扣题） 1. 询问 / 描述天气：What is the weather like? / It is ...（Unit1 Discover） 2. 表达穿着：I wear my ...（Unit1 Understand） 3. 特定天气的活动：I ... on ... days.（Unit1 Understand） （二）范文 My Favourite Weather Hello! My name is Li Wenbo. My favourite weather is sunny and warm. I like sunny days best. On sunny days, I wear my T-shirt and my sunglasses. I usually go to the park with my friends. We fly kites and play football there. I am very happy on sunny days. I love sunny weather! 综合训练 一、情景选择题 （ ）1. 当你想知道今天的天气，你会问：______ A. What is the weather? B. What is the weather like? C. How is the weather like? （ ）2. 当天下雨，妈妈提醒你带雨伞，她会说：______ A. Take your umbrella. B. Wear your umbrella. C. Take your raincoat. （ ）3. 当你想告诉同学刮风天你会放风筝，你会说：______ A. I fly a kite on rainy days. B. I fly a kite on windy days. C. I fly a kite on sunny days. （ ）4. 当别人问你下雨天穿什么，你会回答：______ A. I take my umbrella. B. I wear my raincoat and rain boots. C. I wear my sunglasses. （ ）5. 当描述春天的天气，你会说：______ A. It is cold and snowy. B. It is hot and sunny. C. It is warm and windy. 二、根据括号内提示或上下文，补全单词或用所给词的正确形式填空 1. What is the weather ______ (like/in)? 2. It is ______ (wind) today. Let's fly a kite. 3. I wear my ______ (rain) on rainy days. 4. It is hot and ______ (sun) in summer. 5. Please ______ (take) your umbrella. It is rainy. 6. She ______ (wear) a warm sweater on cold days. 三、从方框中选择合适的单词，补全句子（有两项是多余的）cold hot cool warm cloudy rainy sunny windy 1. It is ______ in winter. We wear thick coats. 2. It is ______ in summer. We eat ice cream. 3. It is ______ and ______ in spring. We fly kites. 4. It is ______ today. It is going to rain. 5. It is ______ on rainy days. We don't go out. 四、将 A 栏的问句与 B 栏的答句用线连起来 A 栏 B 栏 1. What is the weather like today? A. I wear my raincoat and rain boots. 2. What do you wear on rainy days? B. It is sunny and warm. 3. What do you do on windy days? C. I take my umbrella. 4. What do you take on rainy days? D. I go to the park to fly a kite. 5. Is it cold today? E. Yes, it is. Put on your coat. 五、按要求改写句子 1. It is rainy today.（对划线部分提问） ______ ______ the weather like today? 2. I wear my sunglasses on sunny days.（对划线部分提问） ______ do you ______ on sunny days? 3. It is cool and windy in autumn.（改为一般疑问句） ______ ______ cool and windy in autumn? 4. I take my umbrella on rainy days.（改为否定句） I ______ ______ my umbrella on rainy days. 5. What is the weather like in winter?（根据实际情况回答） ______ ______ cold and snowy. 六、给下面句子排序，使其生成一个完整的对话，第一个答案已给 A. I wear my raincoat and rain boots. B. What do you take too? C. What is the weather like today? D. It is rainy. E. I take my umbrella too. （ C ）→（ ）→（ ）→（ ）→（ ） 七、【新情境・生活运用】情境判断与纠错 1. What the weather like today?（ ） 改正： 2. I wear my umbrella on rainy days.（ ） 改正： 3. It is sun today.（ ） 改正： 4. What do you do in rainy days?（ ） 改正： 5. I take my sunglasses on windy days.（ ） 改正： 八、【新考法・表文转换】连词成句：下面表格中有很多单词和短语，请选择合适的组成句子写在下面横线上（单词可重复使用） what is the weather like it cold hot sunny windy wear take my raincoat umbrella on rainy days I and 拼句 1： 拼句 2： 拼句 3： 拼句 4： 拼句 5： 九、【新趋势・思维探究】根据提示，介绍你家乡的四季天气，每季节写 1 句话 1. Spring: 2. Summer: 3. Autumn: 4. Winter: 参考答案 考点一【大显身手】 一、1.A 2.B 3.B 4.C 二、1. What is the weather like in winter? 2. What is the weather like today? 考点二【大显身手】 一、1.wear 2.take 3.wears 4.take 考点三【大显身手】 一、1.on sunny days 2.on rainy days 3.I go to the park on windy days. 4.What do you wear on cold days? 考点四【大显身手】 一、/v/：violin, van, vase, very /w/：we, water, wet, warm 【综合训练】 一、1.B 2.A 3.B 4.B 5.C 二、1.like 2.windy 3.raincoat 4.sunny 5.take 6.wears 三、1.cold 2.hot 3.warm; windy 4.cloudy 5.rainy 四、1-B 2-A 3-D 4-C 5-E 五、1.What is 2.What; wear 3.Is it 4.don't take 5.It is 六、（C）→（D）→（A）→（B）→（E） 七、1.×；What is the weather like today? 2.×；I take my umbrella on rainy days. / I wear my raincoat on rainy days. 3.×；It is sunny today. 4.×；What do you do on rainy days? 5.×；I take my sunglasses on sunny days. 八、（答案不唯一） 1. What is the weather like? 2. It is sunny and windy. 3. I wear my raincoat on rainy days. 4. I take my umbrella on rainy days. 5. What do you wear on cold days? 九、（答案不唯一） 6. Spring: It is warm and windy in spring. 7. Summer: It is hot and sunny in summer. 8. Autumn: It is cool and cloudy in autumn. 9. Winter: It is cold and snowy in winter. 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $