Unit 5 The power of plants Understanding ideas(Grammar)课件 2025-2026学年外研版英语七年级上册

该初中英语课件聚焦一般将来时，通过“Worker No. 55”图片提问导入，从具体例句（如He's going to start work）总结be going to/will结构规则，引导学生在阅读中提取更多句子，构建从情境感知到规则归纳的学习支架。 其亮点在于融合语言能力与思维品质培养，通过“Complete the guide's words”“Planting Day计划讨论”等任务，让学生在真实语境中运用语法，对比be going to（计划）与will（预测）的用法，培养分析比较能力。学生能在环保主题任务中提升表达能力，教师可借助结构化练习与应用活动高效教学。

Planting day is coming. Let's do something . sure not mean a lot to us. They are homes to animals. They also give us food and clean air. So what . are your plans for planting day? I'm going to make a Green corner. How about growing some flowers in our classroom? Sounds . great. (外研版)七年级 上 Understanding ideas (grammar) The power of plants Unit 5 After this class, we will be able to: 1. use key expressions and the simple future tense to talk about the importance of plants; 2. plan to do something useful for our environment; 3. make a plan for Planting Day. Learning objectives Worker No. 55 What is he going to do? He is going to start work in the plant. Look and answer. be going to + 动词原形 will + 动词原形 Please find more sentences with these structures in the reading passage. 5. Read the sentences and summarise the grammar rules. Simple future tense 一般将来时 be going to + 动词原形 1. What are they going to produce? 2. Soon it’s going to get dark. More sentences with the structures will + 动词原形 1. The water will rise up to the Leaf through the Stem. 2. Then workers in the Leaf will mix water, CO2 and sunlight. 3. Most importantly (for them), there will be sugar! 4. Another product will be oxygen, but the plant doesn’t need much of it. 2. 构成:_,常与表示_ 连用。 be going to/will + 动词原形 将来的时间状语 1. 含义:表示将来某个时间要发生的动作或存在的状态。 一般将来时 3. 常见的时间状语: tomorrow, next year/week/month/hour, the day after tomorrow(后天), one day, someday等。 be(am/is/are) going to + 动词原形: 表示事先经过考虑、安排、打算要做的事情。 We are going to work in Beijing next year. 肯定句: 主语 + be going to + 动词原形 + 其他. 否定句:主语 + be + not + going to + 动词原形 + 其他. I am not going to learn basketball. 我们打算明年在北京工作。 我不打算学篮球了。 1 —Is she going to learn dancing? 一般疑问句:Be + 主语 + going to + 动词原形 + 其他? 她打算学习舞蹈吗? —Yes, she is. / No, she isn’t. 特殊疑问句:疑问词 + be + 主语 + going to + 动词原形+ 其他? ① Who's going to send him a letter? ② Where are you going to work? 谁打算给他寄封信? 你打算在哪里工作? will + 动词原形 表示未来的事情或表达对将来的预测等。 He will write a book one day. 他们将不再使用纸质书。 肯定句:主语 + will + 动词原形 + 其他. 否定句:主语 + will not/won't + 动词原形 + 其他. They will not/won't use paper books. 将来有一天,他会写本书。 2 Will you go to the Beijing next month? ① What will you do on the weekend? ② Who will go to Beijing with you next week? 一般疑问句: Will + 主语 + 动词原形 + 其他? 特殊疑问句: 疑问词 + will (+ 主语) + 动词原形 + 其他? 你下个月要去北京吗? 你周末要去做什么? 下周谁会和你一起去北京? 6. Complete the sentences with the simple future tense. P83 Practise more. 1. I visit Beijing tomorrow. 2. The flowers bloom in spring. am going to will will are going to will plan to Complete the guide's words using the correct form of the words in the boxes. Welcome to the Great Bear Rainforest in Canada! We _ through the forest today. It's sunny now, but please take a raincoat. I'm sure it _ later. The trees in a rainforest can make their own rain. How? Well, look up-way, way, up- and you _ clouds at the top of these trees. Water comes into the air from the leaves, and becomes clouds. It then rains on the forest. This _ other plants very happy. These trees can live for thousands of years. They _ animals somewhere to live and food to eat... Now we can see plants are so important. They mean so much to us. 7 P83 give make rain see walk are going to /will walk will rain will see makes give What does the guide think of the trees in the rainforest? Why? Plants are important to the natural world. Work in pairs. Discuss your plan for Planting Day. Use the words and expressions from the reading passage and the Useful expressions to help you. 8 Useful expressions: Without plants, ... will / won't... ... mean a lot to... ... is useful for... .... need... to... ... can make... ... give more than ... P84 A: Planting Day is coming. Let's do something. B: Sure, plants mean a lot to us. They are homes to animals. They also give us food and clean air. A: So what are your plans for Planting Day? B: I'm going to make a “Green Corner”. How about growing some flowers in our classroom? A: Sounds great! I. 根据要求改写句子,每空一词。 1. Is she going to the zoo this weekend? (作否定回答) _, _ _. 2. Maria is going to have a piano lesson tomorrow. (对画线部分提问) _ _ Maria _ _ _ tomorrow? No she isn't What is going to do 3. I'm going to join the music club this term. (改为同义句) I _ _ the music club this term. 4. There will be a dolphin show in 30 minutes. (改为同义句) There _ _ _ _ a dolphin show in 30 minutes. 5. Jane will study abroad in the future. (改为一般疑问句并作肯定回答) _ Jane _ abroad in the future? _, _ _. will join is going to be Will study Yes she will II. 从方框中选择恰当的动词,并用be (not) going to的适当形式完成语篇。 Ms. Brown 1._ a friend in town. They 2._ dinner together. Ms. Brown looks out of the window. The sky (天空) is blue. It 3. _. So she 4. _ her umbrella at home. What 5._ she _ with her? The bag. have, leave, meet, rain, take is going to meet are going to have is not going to rain is going to leave is going to take Other 33567.586 $