Unit 6 Rain or Shine.Section B Grammar Focus (3a–3d) 导学案 2025-2026学年人教版英语七年级下册

Unit 6 Rain or Shine.Section B Grammar Focus (3a–3d) 导学案 一、学习目标 1. 知识目标 精准区分一般现在时与现在进行时的核心用法: 一般现在时:描述常态天气、习惯、季节规律(标志词:usually, in summer, often) 现在进行时:描述此刻正在进行的动作/天气(标志词:right now, look!, at the moment) 熟练掌握动词形式变化规则: 一般现在时:第三人称单数 动词 + s/es;否定句 don’t/doesn’t + 动词原形 现在进行时:be (am/is/are) + 动词-ing 能在语境中自然切换两种时态,清晰表达“生活常态”与“当下变化” 2. 能力目标 能完成时态用法梳理、对话/短文动词填空 能精准辨析“常态”与“此刻”的语境边界 3. 素养目标 培养细致观察生活的习惯,理解“常态与变化”的生活规律 学会适应天气变化,热爱生活 二、核心语法精讲(课前预习) 1. 高频天气/活动短语积累 英文短语 中文意思 rain heavily 下大雨 be cold and snowy 寒冷多雪 be sunbathing 晒日光浴 play beach volleyball 打沙滩排球 stay in 待在家里 build a snowman 堆雪人 rise at 6 a.m. 早上6点升起 wear a sweater 穿毛衣 fly kites 放风筝 take photos 拍照 go skating 去滑冰 visit a special place 参观一个特别的地方 enjoy ice works 欣赏冰雕作品 usually stay in 通常待在家里 right now 此刻 at the moment 此刻 in summer/winter 在夏天/冬天 quite often 经常 2. 时态对比表(先自主填写,课上核对) 时态 结构 核心用法 时间标志词 例句 一般现在时 主语 + 动词原形 / 三单+s/es 描述常态天气、习惯、季节规律 usually, in summer, often, always It snows here in winter. 现在进行时 主语 + be + v.-ing 描述此刻正在进行的动作/天气 right now, look!, at the moment It is snowing now! 3. 动词变化规则(课前回顾) 一般现在时三单变化: 0. 一般加 -s:rise rises 0. 以 s/x/ch/sh/o 结尾加 -es:fly flies 0. 辅音+y 结尾,变 y 为 i 加 -es:fly flies 现在进行时 -ing 变化: 0. 一般加 -ing:enjoy enjoying 0. 以不发音 e 结尾,去 e 加 -ing:take taking 0. 重读闭音节,双写末尾辅音加 -ing:skate skating 0. 以 ie 结尾,变 ie 为 y 加 -ing:lie lying 三、课堂学习任务 任务1:时态用法梳理(3a) 读句子,完成下表,思考每种时态的使用场景: 句子 时态 核心用法(常态/此刻) 时间标志词 It’s raining heavily. _ _ _ It’s cold and snowy. _ _ _ I’m sunbathing. _ _ _ He’s playing beach volleyball right now. _ _ _ We usually stay in when it snows. _ _ _ Now we’re building a snowman outside. _ _ _ 任务2:对话动词填空(3b) 用括号内动词的正确形式填空,注意时态选择: 1. A: Look! It _ (not snow) now! B: That’s amazing! It _ (snow) here in winter usually. 1. A: In my hometown, the sun _ (rise) at around 6 a.m. in summer. B: Really? Here, the sun _ (rise) right now, but it’s already 7:30! 1. A: It’s so warm, but she _ (wear) a sweater! B: Well, it’s her favourite sweater, after all. She always _ (wear) it. 1. A: Look at the kites! They _ (fly) so high. B: It’s windy in spring here. People often _ (fly) kites in this season. 1. A: Do you have an umbrella? It _ (rain) outside. B: That’s the weather in London! It _ (rain) quite often. Here you go. 任务3:短文动词填空(3c) 用括号内动词的正确形式完成短文: It is 2 January. It is freezing. The temperature (1) (be) _ −20 ! Many people (2) (visit) _ this special place at the moment. Here they can see lots of special ice works of art like large and colourful buildings. They (3) (enjoy) _ the ice festival very much. Some of the tourists (4) (be) _ from South China. Look! What (5) (do) _ they _? Some of them (6) (take) _ photos, and some (7) (skate) _. 任务4:情景描述与猜谜(3d) 想象你在一个美丽的户外地点,完成下面的描述,并和同伴猜谜: 描述支架: It’s _ (weather). The temperature is about _ . People are _ (activity 1). Some are _ (activity 2), and others are _ (activity 3). I usually _ (usual activity) in this weather, but now I’m _ (current activity). 你的描述: 任务5:语法巩固提升 1. 用一般现在时写 2 句话,描述你家乡的季节天气与习惯: 2. 用现在进行时写 2 句话,描述此刻窗外的天气与人们的活动: 四、课堂小结 1. 时态核心区别 1. 一般现在时:讲常态、习惯、规律 用 usually, in summer, often 1. 现在进行时:讲此刻、当下、正在做 用 right now, look!, at the moment 2. 动词变化核心 1. 一般现在时:三单 s/es;否定 don’t/doesn’t + 原形 1. 现在进行时:be + v.-ing(注意 be 动词与人称搭配) 3. 生活启示 Rain or shine, we can always find joy in both the usual and the new! 五、课后作业 1. 背诵时态对比表与动词变化规则 2. 完善任务3的短文,誊写工整,下节课上交 3. 拓展任务:写一段 60 词短文,对比“你家冬天的常态天气/习惯”与“此刻的天气/家人正在做的事” 答案 任务2:3b 对话填空答案 1. isn’t snowing; snows 2. rises; is rising 3. is wearing; wears 4. are flying; fly 5. is raining; rains 任务3:3c 短文填空答案 1. is 2. are visiting 3. are enjoying 4. are 5. are; doing 6. are taking; are skating 任务1:3a 时态梳理参考 句子 时态 核心用法 时间标志词 It’s raining heavily. 现在进行时 此刻天气 heavily(暗示当下) It’s cold and snowy. 一般现在时 常态天气 无(描述天气常态) I’m sunbathing. 现在进行时 此刻动作 at the beach(暗示当下) He’s playing beach volleyball right now. 现在进行时 此刻动作 right now We usually stay in when it snows. 一般现在时 习惯 usually Now we’re building a snowman outside. 现在进行时 此刻动作 now 学科网(北京)股份有限公司 $