四年级英语鲁科版天气思维导图

# 《四年级英语鲁科版天气思维导图》

**中心主题：Weather (天气)**

**一级分支：Key Vocabulary (关键词汇)**

*   **A. Basic Weather Terms (基本天气术语):**
    *   Sun (太阳): Sunny (晴朗的) -  Describing a bright, cloudless day. Example: "It is sunny today, let's go to the park."
    *   Cloud (云): Cloudy (多云的) - Skies covered with clouds. Example: "The weather is cloudy, it might rain later."
    *   Rain (雨): Rainy (下雨的) - Precipitation in the form of water droplets. Example: "It is rainy, don't forget your umbrella."
    *   Wind (风): Windy (刮风的) - Characterized by strong air currents. Example: "It is windy, hold onto your hat!"
    *   Snow (雪): Snowy (下雪的) - Precipitation in the form of ice crystals. Example: "It is snowy, let's build a snowman."
    *   Fog (雾): Foggy (有雾的) - A thick cloud of tiny water droplets suspended in the atmosphere at or near the earth's surface, reducing visibility. Example: "It is foggy, drive carefully."
    *   Storm (暴风雨): Stormy (暴风雨的) - Characterized by strong winds, rain, thunder, and lightning. Example: "It is stormy, stay inside."
    *   Hot (热): High temperature. Example: "It is hot, drink plenty of water."
    *   Cold (冷): Low temperature. Example: "It is cold, wear a coat."
    *   Warm (暖): Moderate temperature, pleasantly mild. Example: "It is warm, a good day for a picnic."
    *   Cool (凉爽): Moderately cold. Example: "It is cool, I need a light jacket."
*   **B. Temperature Adjectives (温度形容词):**
    *   Freezing (冰冻的): Extremely cold, below 0 degrees Celsius. Example: "It is freezing, be careful of ice."
    *   Boiling (沸腾的): Extremely hot. Example: "The water is boiling." (Metaphorically for weather - "It's boiling hot!")
*   **C. Other Related Words (其他相关词汇):**
    *   Rainbow (彩虹): An arc of colors formed in the sky caused by refraction and dispersion of the sun's light by rain or water droplets.
    *   Lightning (闪电): A sudden electrostatic discharge that occurs during an electrical storm.
    *   Thunder (雷): A loud crash of sound caused by the expansion of air heated by lightning.
    *   Temperature (温度): A degree of hotness or coldness that can be measured using a thermometer.
    *   Degree (度): A unit of measurement for temperature (e.g., degrees Celsius, degrees Fahrenheit).
    *   Season (季节): Spring, Summer, Autumn (Fall), Winter.
    *   Weather forecast (天气预报): A prediction of future weather conditions.
    *   Umbrella (伞): Used to protect from rain.
    *   Coat (外套): Worn for warmth.
    *   Scarf (围巾): Worn around the neck for warmth.
    *   Gloves (手套): Worn on the hands for warmth.
    *   Boots (靴子): Worn on the feet, especially in rain or snow.

**二级分支：Sentence Structures (句型结构)**

*   **A. Describing the Weather (描述天气):**
    *   "What's the weather like today?" - Asking about the current weather conditions.
    *   "It's sunny/cloudy/rainy/windy/snowy/foggy." -  Stating the current weather.
    *   "The weather is hot/cold/warm/cool." - Describing the temperature.
    *   "It's going to rain/snow." - Predicting future weather.
    *   "There is a rainbow in the sky." - Describing a specific weather phenomenon.
    *   "The temperature is 25 degrees Celsius." - Giving a specific temperature.
    *   "It often rains in spring." - Talking about typical weather in a season.
*   **B. Expressing Preferences (表达喜好):**
    *   "I like sunny days." - Expressing a preference for a type of weather.
    *   "I don't like rainy days." - Expressing a dislike for a type of weather.
    *   "My favorite season is summer because it's hot." - Explaining a preference for a season based on its weather.
    *   "What's your favorite weather?" - Asking about someone's preferred weather.
*   **C. Making Suggestions (提出建议):**
    *   "It's raining, take an umbrella." - Making a suggestion based on the weather.
    *   "It's cold, wear a coat." - Making a suggestion based on the temperature.
    *   "It's hot, drink plenty of water." - Making a suggestion based on the temperature.
    *   "Let's go outside, it's sunny!" - Suggesting an activity based on the weather.

**三级分支：Seasons (季节)**

*   **A. Spring (春):**
    *   Typical weather: Warm, rainy, windy.
    *   Keywords: Flowers bloom, plants grow, new life.
    *   Activities: Fly a kite, go for a walk, plant seeds.
    *   Example sentence: "It is warm and rainy in spring, the flowers are blooming."
*   **B. Summer (夏):**
    *   Typical weather: Hot, sunny, sometimes stormy.
    *   Keywords: Sunshine, vacation, beach, swimming.
    *   Activities: Go swimming, play on the beach, have a picnic.
    *   Example sentence: "It is hot and sunny in summer, let's go swimming!"
*   **C. Autumn (Fall) (秋):**
    *   Typical weather: Cool, windy, leaves changing color.
    *   Keywords: Leaves, harvest, cool, pumpkin.
    *   Activities: Rake leaves, visit a pumpkin patch, go for a hike.
    *   Example sentence: "It is cool and windy in autumn, the leaves are changing color."
*   **D. Winter (冬):**
    *   Typical weather: Cold, snowy, freezing.
    *   Keywords: Snow, ice, holidays, warm clothes.
    *   Activities: Build a snowman, go ice skating, have a snowball fight.
    *   Example sentence: "It is cold and snowy in winter, let's build a snowman!"

**四级分支：Culture (文化)**

*   **A. Weather and Holidays (天气与节日):**
    *   Christmas (圣诞节): Often associated with snow and cold weather in some countries.  "We hope for a white Christmas."
    *   Spring Festival (春节): Celebrated in spring, often associated with warmer weather and new beginnings.
    *   Summer vacation: A time for outdoor activities and travel.
    *   Halloween (万圣节): Celebrated in autumn, associated with cooler weather and spooky themes.
*   **B. Weather and Clothing (天气与服装):**
    *   Wearing appropriate clothing for different weather conditions. "Wear a coat when it's cold." "Wear a hat when it's sunny."
*   **C. Weather Proverbs (天气谚语):**
    *   Introduce simple English weather proverbs (if age-appropriate). Example: "April showers bring May flowers."

**五级分支: Grammar (语法)**

*   **A. Use of "It" as a Subject (使用“It”作为主语):**
    *   "It is raining." - "It" referring to the weather.
    *   "It is hot." - "It" referring to the temperature.
*   **B. Adjectives (形容词):**
    *   Use of adjectives to describe the weather: "sunny day," "cold wind."
*   **C. Verb "to be" (动词“to be”):**
    *   "The weather *is* sunny." "It *is* cold."
*   **D. Present Continuous Tense (现在进行时):**
    *   Describing actions happening now related to the weather: "It *is raining*." "The wind *is blowing*."

# 《四年级英语鲁科版天气思维导图》 **中心主题：Weather (天气)** **一级分支：Key Vocabulary (关键词汇)** * **A. Basic Weather Terms (基本天气术语):** * Sun (太阳): Sunny (晴朗的) - Describing a bright, cloudless day. Example: "It is sunny today, let's go to the park." * Cloud (云): Cloudy (多云的) - Skies covered with clouds. Example: "The weather is cloudy, it might rain later." * Rain (雨): Rainy (下雨的) - Precipitation in the form of water droplets. Example: "It is rainy, don't forget your umbrella." * Wind (风): Windy (刮风的) - Characterized by strong air currents. Example: "It is windy, hold onto your hat!" * Snow (雪): Snowy (下雪的) - Precipitation in the form of ice crystals. Example: "It is snowy, let's build a snowman." * Fog (雾): Foggy (有雾的) - A thick cloud of tiny water droplets suspended in the atmosphere at or near the earth's surface, reducing visibility. Example: "It is foggy, drive carefully." * Storm (暴风雨): Stormy (暴风雨的) - Characterized by strong winds, rain, thunder, and lightning. Example: "It is stormy, stay inside." * Hot (热): High temperature. Example: "It is hot, drink plenty of water." * Cold (冷): Low temperature. Example: "It is cold, wear a coat." * Warm (暖): Moderate temperature, pleasantly mild. Example: "It is warm, a good day for a picnic." * Cool (凉爽): Moderately cold. Example: "It is cool, I need a light jacket." * **B. Temperature Adjectives (温度形容词):** * Freezing (冰冻的): Extremely cold, below 0 degrees Celsius. Example: "It is freezing, be careful of ice." * Boiling (沸腾的): Extremely hot. Example: "The water is boiling." (Metaphorically for weather - "It's boiling hot!") * **C. Other Related Words (其他相关词汇):** * Rainbow (彩虹): An arc of colors formed in the sky caused by refraction and dispersion of the sun's light by rain or water droplets. * Lightning (闪电): A sudden electrostatic discharge that occurs during an electrical storm. * Thunder (雷): A loud crash of sound caused by the expansion of air heated by lightning. * Temperature (温度): A degree of hotness or coldness that can be measured using a thermometer. * Degree (度): A unit of measurement for temperature (e.g., degrees Celsius, degrees Fahrenheit). * Season (季节): Spring, Summer, Autumn (Fall), Winter. * Weather forecast (天气预报): A prediction of future weather conditions. * Umbrella (伞): Used to protect from rain. * Coat (外套): Worn for warmth. * Scarf (围巾): Worn around the neck for warmth. * Gloves (手套): Worn on the hands for warmth. * Boots (靴子): Worn on the feet, especially in rain or snow. **二级分支：Sentence Structures (句型结构)** * **A. Describing the Weather (描述天气):** * "What's the weather like today?" - Asking about the current weather conditions. * "It's sunny/cloudy/rainy/windy/snowy/foggy." - Stating the current weather. * "The weather is hot/cold/warm/cool." - Describing the temperature. * "It's going to rain/snow." - Predicting future weather. * "There is a rainbow in the sky." - Describing a specific weather phenomenon. * "The temperature is 25 degrees Celsius." - Giving a specific temperature. * "It often rains in spring." - Talking about typical weather in a season. * **B. Expressing Preferences (表达喜好):** * "I like sunny days." - Expressing a preference for a type of weather. * "I don't like rainy days." - Expressing a dislike for a type of weather. * "My favorite season is summer because it's hot." - Explaining a preference for a season based on its weather. * "What's your favorite weather?" - Asking about someone's preferred weather. * **C. Making Suggestions (提出建议):** * "It's raining, take an umbrella." - Making a suggestion based on the weather. * "It's cold, wear a coat." - Making a suggestion based on the temperature. * "It's hot, drink plenty of water." - Making a suggestion based on the temperature. * "Let's go outside, it's sunny!" - Suggesting an activity based on the weather. **三级分支：Seasons (季节)** * **A. Spring (春):** * Typical weather: Warm, rainy, windy. * Keywords: Flowers bloom, plants grow, new life. * Activities: Fly a kite, go for a walk, plant seeds. * Example sentence: "It is warm and rainy in spring, the flowers are blooming." * **B. Summer (夏):** * Typical weather: Hot, sunny, sometimes stormy. * Keywords: Sunshine, vacation, beach, swimming. * Activities: Go swimming, play on the beach, have a picnic. * Example sentence: "It is hot and sunny in summer, let's go swimming!" * **C. Autumn (Fall) (秋):** * Typical weather: Cool, windy, leaves changing color. * Keywords: Leaves, harvest, cool, pumpkin. * Activities: Rake leaves, visit a pumpkin patch, go for a hike. * Example sentence: "It is cool and windy in autumn, the leaves are changing color." * **D. Winter (冬):** * Typical weather: Cold, snowy, freezing. * Keywords: Snow, ice, holidays, warm clothes. * Activities: Build a snowman, go ice skating, have a snowball fight. * Example sentence: "It is cold and snowy in winter, let's build a snowman!" **四级分支：Culture (文化)** * **A. Weather and Holidays (天气与节日):** * Christmas (圣诞节): Often associated with snow and cold weather in some countries. "We hope for a white Christmas." * Spring Festival (春节): Celebrated in spring, often associated with warmer weather and new beginnings. * Summer vacation: A time for outdoor activities and travel. * Halloween (万圣节): Celebrated in autumn, associated with cooler weather and spooky themes. * **B. Weather and Clothing (天气与服装):** * Wearing appropriate clothing for different weather conditions. "Wear a coat when it's cold." "Wear a hat when it's sunny." * **C. Weather Proverbs (天气谚语):** * Introduce simple English weather proverbs (if age-appropriate). Example: "April showers bring May flowers." **五级分支: Grammar (语法)** * **A. Use of "It" as a Subject (使用“It”作为主语):** * "It is raining." - "It" referring to the weather. * "It is hot." - "It" referring to the temperature. * **B. Adjectives (形容词):** * Use of adjectives to describe the weather: "sunny day," "cold wind." * **C. Verb "to be" (动词“to be”):** * "The weather *is* sunny." "It *is* cold." * **D. Present Continuous Tense (现在进行时):** * Describing actions happening now related to the weather: "It *is raining*." "The wind *is blowing*."

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四年级英语鲁科版天气思维导图

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