Unit 6 Grammar 3a--3d 课件 2025-2026学年人教版七年级英语下册

Section A What’s the weather like? Grammar(3a—3d) Unit 6 Rain or Shine Learning objectives At the end of this class, you will be able to: 1. use the present continuous tense and the simple present tense correctly in different contexts; 2. describe weather and activities with the target tenses. 2 Read the sentences. What tenses do they use? When do you use each tense? 3a 一般现在时 现在进行时 划出判断依据。 现在或现阶段正在进行 / 发生的 动作或存在的状态 present continuous tense 现在进行时 Look! Maria and Tom are dancing under the tree. They’re having a party now. My mother is waiting for me right now. Listen! Someone is singing in the classroom. 标志词 Grammar Focus 习惯性 / 规律性 / 重复性的动作或状态 常与表示频率的时间状语连用 simple present tense 一般现在时 从不 几乎不 很少 有时 常常 通常 总是 never hardly ever seldom sometimes often usually always every morning / day / week / year once a week; twice a month 每天上午 / 每天 / 每周 / 每年 每周一次； 每月两次 Grammar Focus Grammar Focus present continuous tense 现在进行时 simple present tense 一般现在时 VS 定义 标志 词 动词 形式 现在或现阶段正在进行 / 发生 的动作或存在的状态 习惯性 / 规律性 / 重复性的动 作或状态 now, these days, at the moment, today, right now, it’s ... o’clock, Listen!, Look! be + V.ing V原 / V-(e)s every day/week/month/year, at weekends, always, usually, often, sometimes, seldom, never, ... 形式 be动词（am/is/are）+ V-ing 1. 动词原形 （主语为非第三人称单数） 2. 动词第三人称单数形式 （主语为第三人称单数） 实义动词第三人称单数的变化规则 1. 直接在动词后加-s eg: work → works；play → plays 2. 以“s, x, sh, ch”结尾的动词加-es eg: fix → fixes；watch → watches 3. 以“辅音 + o”结尾的动词加-es eg: go → goes；do → does 4. 以“辅音 + y”结尾的动词变y为i加es eg: study → studies V-ing变化规则： 1. 大多数动词后加ing。 eg: read → reading；walk → walking 2. 以不发音字母e结尾的动词，去掉e, 再 加ing。 eg: write → writing；dance → dancing 3. 以ie结尾的动词，变ie为y, 再加ing。 eg: lie → lying；die → dying 4. 以重读闭音节结尾的动词，末尾只有一个辅音字母，双写词尾的辅音字母，再加ing。 eg: run → running；stop → stopping present continuous tense 现在进行时 simple present tense 一般现在时 Exercise Kit goes / is going scuba diving with her friends on Fridays. Circle the correct words in each sentence. Ben and Kelly dance / are dancing at the club now. Sai helps / is helping her mom wash the dishes each evening. Bruce waits / is waiting to go for a walk. Mario sometimes Exercise Match the beginnings of the sentences to the correct endings. My brother doesn’t My mom usually makes Where is your sister Tom’s new girlfriend What’s dad cooking How often do you living at the moment? in the kitchen? plays tennis with his uncle. play badminton with your friends? work on Friday afternoons. a cake on the weekend. lives in New York in the US. Pay attention to these sentences. What are these sentences about? Weather How’s the weather? What’s the weather like? 名词 形容词 cloud cloudy wind windy rain rainy snow snowy 名词 形容词 ice icy fog foggy storm stormy thunder thunderous 如何询问天气？ 如何描述天气？ It’s + adj. it做不定代词指代天气 Weather Weather It’s rainy. It’s raining. 区分 It’s rainy. 说话人说话的时候正在下雨 It’s raining. 说话的时候可能在下雨，也有可能没下雨 是个阴雨天。 下着雨呢。 天气修饰词 形容雨雪： rain/snow heavily/hard/lightly 形容风： wind blow strongly/hard/gently/softly 形容阳光： the sun shines brightly/weakly 形容雾： thick/thin fog Complete the conversations with the correct forms of the verbs in brackets. 3b ’s/ is snowing doesn’t know rises ’s/ is rising ’s/ is wearing wears ’re/ are flying fly ’s/ is raining rains 圈出做题依据。 一般现在时标志词 现在进行时标志词 客观真理 根据语境 相当经常：表示某件事情发生的频率比较高，但不是绝对的经常。 Monica is having a great time in China now. She writes a passage about it. Can you guess which city it is? 3c Complete the passage with the correct forms of the verbs in brackets. is are visiting are are enjoying are doing are taking are skating 现在进行时标志词 冰雕艺术作品 → v. freeze 结冰；(使)冻结 take photos of ... 给……拍照 It is 2 January. It is freezing. The temperature is -20℃! Many people are visiting 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 are from South China. They enjoy the ice festival very much. Look! What are they doing? Some of them are taking photos, and some are skating. Do you know the name of this special place? Analyze How’s the weather there? It is freezing cold. What are people doing there? Some are taking photos, and some are skating. How do they feel? They enjoy themselves. 3d Imagine that you are at a beautiful place outdoors. Tell your partner what the weather is like and what activities people are doing. Can he or she guess where you are? It is December. The weather is neither too hot nor too cold. Many people from North China visit here. Here they can visit the Stone Forest. And it is so nice to enjoy the rice noodles and flower cakes. Do you know the name of the place? v. 想象 → n. imagination How’s the weather there? What are people doing there? How do they feel? Practice 用所给单词的适当形式填空 1. I am in Moscow now. It is _______ (snow) here. 2. Susan usually watches TV at home on _______ (rain) days. 3. You're always _______ (watch)TV. You should do sport. 4. Is Mary _______ (write) to her uncle now? 5. It is usually _______ (cloud) here in May. snowing rainy watching writing cloudy Practice 单项选择 ( )1. Tony usually ______ basketball afterschool. Look! He ______ basketball with his friends now. A. plays; plays B. plays; is playing C. is playing; plays D. is playing; is playing ( )2. It's 5:00 p.m. now and Linda ______ go home. A. want B. wants C. wanting D. is wanting ( )3.Tom and Rita ______ to Shanghai this evening. A. go B. goes C. going D. are going ( )4.Linda ______ Chinese in Dalian these days. A. learn B. learns C. learning D. is learning B B D D 按照要求改写句子。 1. Daniel watches TV every evening.(改为否定句) __________________________________________ 2. I do my homework every day.(改为一般疑问句，并作否定回答) __________________________________________ __________________________________________ Does Daniel watch TV every evening? Do you do your homework every day? No, I don’t. Practice 20 3. She likes milk.(改为一般疑问句，并作肯定回答) _________________________________________ _________________________________________ 4. Amy likes playing computer games.(改为一般疑问句， 并作否定回答) _________________________________________ _________________________________________ Does she like milk? Yes, she does. Does Amy like playing computer games? No, she doesn’t. Practice 21 改错(圈出错误的地方, 将正确的写在横线上。 1. Is  your brother speak English?      __________ 2. Does he likes going swimming?          ___________ 3. He likes play games after class.      ___________ 4. Mr. Wu teachs us PE.             ____________ 5. She don’t do her homework on weekends. __________ Does playing like teaches doesn’t Practice 22 THANKS $