资源简介 Unit 2 Rain or ShineSection A (Grammar Focus) 导学案班级:__________ 姓名:__________一、学习目标通过本节课的学习,学生能够达成以下目标:学习理解层面:借助观察、分析与归纳语法规则的方式,深入理解现在进行时的表意作用,准确区分其与一般现在时的不同;能清晰识别两种时态各自的特点,明确它们在表达含义上的差异。应用实践层面:熟练掌握并运用现在进行时的表达规则,能结合语境正确使用该时态传递信息;能准确找出一般现在时与现在进行时的标志词,辅助完成相关题目,并根据上下文内容推测出符合语境的时态。迁移创新层面:以户外娱乐场景为依托,运用现在进行时描述天气状况和人们正在进行的活动,让同伴根据描述猜测所处地点;以小组为单位整理展示内容,在班级内进行展示交流,提升语言运用与合作能力。二、学习重难点(一)重点掌握现在进行时的构成形式(主语 + be (am/is/are) + 动词 -ing + 其他部分),理解其表意功能 —— 即用于表示当前或现阶段正在开展的动作,或是当前存在的状态。明确一般现在时的基本用法,能区分两种时态在日常表达中的不同适用场景。(二)难点深入理解现在进行时与一般现在时在概念内涵、句子构成、常用时间状语等方面的差异,避免在使用中混淆。能根据不同的语境需求,灵活选择合适的时态进行表达,确保语言使用的准确性与合理性。三、课前预习完成下列词汇与短语的填写练习,结合提示补全内容:[ hev l ](副词)表示 “大量地;沉重地”,对应的单词是__________[ sn ](形容词)意为 “下雪的;雪白的”,该单词是__________(短语)“沙滩排球” 的英文表达是__________[ha ](副词 / 形容词)表示 “高”,对应的单词是__________[ fri z ](形容词)意为 “极冷的;冰冷的”,该单词是__________[ t r st](名词)表示 “旅行者;观光客”,对应的单词是__________四、课堂探究(一)情景导入观看一段包含不同日常场景的短视频(如公园休闲、海滩游玩、雪地活动等),留意视频中人物的动作的特点,以及各场景下的天气情况。观察课本内与天气、日常活动相关的图片,尝试用英语简单描述图片内容,并回答问题(如 “What’s the weather like in the picture ”“What are the people doing in the picture ”)。(二)学习理解阅读下列句子,判断每句话使用的时态(一般现在时或现在进行时),并思考每种时态通常在什么情况下使用:① What's the weather like It's raining heavily.② How's the weather It's cold and snowy.③ What are you doing at the beach I'm sunbathing.④ He's playing beach volleyball right now.⑤ What's your brother doing ⑥ We usually stay in when it snows. But now we're building a snowman outside.⑦ It's really cold! What's your family doing 结合之前学过的内容,尝试梳理一般现在时的语法规则,包括它所表示的含义(如习惯性动作、客观事实等)、常用的时间状语(如 often、usually、every day 等)以及句子结构(主语 + 动词原形 / 动词第三人称单数形式 + 其他)。同样梳理现在进行时的语法规则,重点关注其表示的含义(当前或现阶段正在进行的动作 / 状态)、常用标志词(如 now、look、listen、at the moment 等),以及句子构成(主语 + be (am/is/are) + 动词 -ing + 其他)。对比所梳理的两种时态规则,找出它们在概念、构成、时间状语、适用场景等方面的不同之处,用简单的文字记录下来。(三)应用实践阅读下列句子,从括号内所给的单词中选出符合句子时态要求的一项,在其下方画横线:① Kit (goes / is going) scuba diving with her friends on Fridays.② Ben and Kelly (dance / are dancing) at the club now.③ Sai (helps / is helping) her mom wash the dishes each evening.④ Bruce (waits / is waiting) to go for a walk.将下列句子的开头部分与正确的结尾部分进行匹配,把对应的序号写在横线上:开头:① Mario sometimes ② My brother doesn't ③ My mom usually makes ④ Where is your sister ⑤ Tom's new girlfriend ⑥ What's dad cooking ⑦ How often do you结尾:A. plays tennis with his uncle. B. work on Friday afternoons. C. a cake on the weekend. D. living at the moment E. lives in New York in the US. F. in the kitchen G. play badminton with your friends 根据对话语境,用括号内动词的正确形式补全对话内容(注意时态选择):① A: Look, it __________(snow)!B: That’s amazing! It __________(not snow) here in winter usually.② 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!③ A: It’s so warm, but she __________(wear) a sweater!B: Well, it’s her favourite sweater, after all. She always __________(wear) it.④ A: Look at the kites! They __________(fly) so high.B: It’s windy in spring here. People often __________(fly) kites in this season.⑤ A: Do you have an umbrella It __________(rain) outside.B: That’s the weather in London! It __________(rain) quite often. Here you go.Monica 现在正在中国度过一段愉快的时光,她写了一段关于所在城市的文字。阅读这段文字,结合其中的天气、活动等信息,猜测她所在的城市是什么。阅读下面的短文,根据括号内动词的提示,用其正确形式补全短文内容(注意结合时态要求):It is January 2nd. It is freezing. The temperature ________(be) -20℃! Many people __________(visit) this special place at the moment. Here they can see lots of special ice works of art like large and colourful buildings. Some of the tourists __________(be) from South China. They __________(enjoy) the ice festival very much. Look! What _____ they ______ (do) Some of them __________(take) photos, and some __________(skate). Do you know the name of this special place (四)迁移创新小组内开展活动:每人选择一个自己熟悉的户外地点(如公园、海滩、滑雪场、山顶等),用英语描述该地点当前的天气状况(如 “It’s sunny and warm here.”)以及人们正在进行的活动(如 “Some people are having a picnic. Others are flying kites.”),其他组员根据描述猜测地点名称,猜对后交流描述时运用的时态知识。每组从组员的描述中选出一个最有特色的地点内容,整理成简短的展示稿(3-4 句话),在班级内进行展示。展示结束后,全班同学一起猜测地点,展示小组最后分享在描述过程中如何准确运用现在进行时和一般现在时的。五、课堂练习(一)改错练习找出下列句子中的错误并在下面画横线,将正确的内容写在横线上:Is your brother speak English __________Does he likes going swimming __________He likes play games after class. __________Mr. Wu teachs us PE. __________She don’t do her homework on weekends. __________(二)按要求写词汇、短语或句子(副词)“大量地;沉重地” 对应的英文是__________(形容词)“下雪的;雪白的” 对应的英文是__________(短语)“沙滩排球” 的英文表达是__________(形容词)“极冷的;冰冷的” 对应的英文是__________(名词)“旅行者;观光客” 对应的英文是__________(短语)“非常频繁” 对应的英文是__________(短语)“冰雕艺术作品” 的英文表达是__________(动词)“想象” 对应的英文是__________(句子)“你在沙滩上正在做什么?” 翻译成英文是____________________(句子)“人们总是在这个季节放风筝。” 翻译成英文是____________________(句子)“这里经常下雨。” 翻译成英文是____________________(句子)“一些人正在拍照,一些人正在滑冰。” 翻译成英文是____________________六、作业基础作业:用思维导图的形式整理现在进行时的用法,包括它的构成、表意功能、常用标志词以及动词 - ing 形式的变化规则;在思维导图中单独划分一个板块,对比现在进行时与一般现在时的差异(如时间状语、表达含义、句子结构等),并标注关键区别点。进阶作业:分别用一般现在时和现在进行时各造三个句子,涵盖第一、二、三人称(例如第一人称:I usually read books in the evening. / I am reading a book now.;第二人称:You often go to the park on Sundays. / You are going to the park now.),确保句子符合时态规则且语义通顺。拓展作业:选择中国五个气候差异较大的城市(如哈尔滨、三亚、北京、昆明、上海),通过观察或简单了解,用英语描述每个城市当前的天气情况(如 “Harbin is very cold now. It’s snowing.”)以及当地人正在进行的典型活动(如 “People in Harbin are visiting the ice and snow world.”),每个城市至少写两句话,注意时态的正确运用。参考答案一、课前预习heavily 2. snowy 3. beach volleyball 4. high 5. freezing 6. tourist二、课堂探究 —— 应用实践① goes ② are dancing ③ helps ④ is waiting①-A ②-B ③-C ④-D ⑤-E ⑥-F ⑦-G① is snowing; doesn’t snow ② rises; is rising ③ is wearing; wears ④ are flying; fly ⑤ is raining; rainsis; are visiting; are; are enjoying; are; doing; are taking; are skating(注:第 4 题答案可结合短文内容推测,如哈尔滨)三、课堂练习(一)改错练习Is(改为 Does) 2. likes(改为 like) 3. play(改为 playing) 4. teachs(改为 teaches) 5. don’t(改为 doesn’t)(二)按要求写词汇、短语或句子heavily 2. snowy 3. beach volleyball 4. freezing 5. tourist 6. quite often 7. ice works of art 8. imagine 9. What are you doing at the beach 10. People often fly kites in this season. 11. It rains quite often here. 12. Some people are taking photos, and some are skating. 展开更多...... 收起↑ 资源预览