Unit 6 Living with nature Grammar课件 2025-2026学年外研版八年级英语下册

该初中英语课件聚焦“疑问词引导的宾语从句”，通过复习that、whether/if引导的宾语从句导入，衔接新知识点，构建“复习-新知-应用”的学习支架，帮助学生系统掌握语法规则。 其亮点在于融合自然与文化主题，如毛利人描述海洋、节气庆祝等案例，提升文化意识。通过补全短文、对话练习及思维导图绘制，强化语言能力与思维品质。作业结合文化实践，助力学生应用语法，教师可借助清晰结构与多样活动提高教学效率。

6 Unit Living with nature Grammar 三类宾语从句： _____引导的 宾语从句 ___________ 引导的宾语从句 _______引导的 宾语从句 that whether / if 疑问词 Underline the object clauses in the passage. P87 5 在本单元中，我们来学习另一类宾语从句 —— 疑问词引导的宾语从句。 疑问词 It was an early morning 疑问词引导的 宾语从句 宾语从句的引导词 宾语从句的语序 宾语从句的时态 疑问代词引导的宾语从句 (1) They couldn't believe what they heard on the news. 他们简直不敢相信从新闻中听到的消息。 宾语从句可由疑问代词what、who、whom、whose、which等 引导，它们在宾语从句中充当主语、宾语、表语、定语等， 因此不能省略。 (2) Do you know who will come tomorrow? 你知道明天谁来吗？ (3) He asked whose bike this was. 他问这是谁的自行车。 what作宾语 who作主语 whose作定语 疑问副词引导的宾语从句 宾语从句可由疑问副词when、where、how、why等引导，它们在宾语从句中作状语，不可以省略。 (1) Do you know when we will hold the sports meeting? 你知道我们什么时候开运动会吗？ (2) They have not decided where they should go for the holiday. 他们还没有决定到什么地方去度假。 (3) He asks how we can help protect the environment. 他问我们怎样才能为保护环境出力。 (4) I do not understand why they like computer games so much. 我不理解他们为什么如此喜欢电脑游戏。 作时间状语 作地点状语 作方式状语 作原因状语 宾语从句的语序 在疑问词引导的宾语从句中，要用陈述句语序， 即“疑问词 + 主语 + 谓语 + 其他”。 (1) They couldn't believe what they heard on the news. (2) Do you know when we will hold the sports meeting? 宾语从句的时态 宾语从句的时态取决于主句的时态。 (1) I can hardly believe (that) we're in the city centre. 真不敢相信我们是在市中心。 (2) I want to know what he did last weekend. 我想知道他上周末做了什么。 (3) My mother asks when we will go to the park. 妈妈问我们什么时候去公园。 当主句是现在时态时，从句可以根据实际情况选择不同时态。 主句是一般现在时，从句是一般现在时 主句是一般现在时，从句是一般过去时 主句是一般现在时，从句是一般将来时 (1) I did not know who she was. 我不知道她是谁。 (2) We thought (that) somebody was moving about. 我们以为有人在走动。 (3) We were wondering where she bought the beautiful dress. 我们当时正在好奇她在哪里买的这条漂亮裙子。 当主句是过去时态时，从句一般使用相应的过去时态。 主句是一般过去时，从句是一般过去时 主句是一般过去时，从句是过去进行时 主句是过去进行时，从句是一般过去时 当宾语从句是客观真理或不可改变的自然现象时，从句须用一般现在时，不受主句时态的限制。 (1) She knows that the earth goes around the sun. 她知道地球绕着太阳转。 (2) The teacher told us that light travels faster than sound. 老师告诉我们光比声音传播得快。 宾语从句 1.引导词 2.时态 3.语序 确定： 不确定： 疑问词 1. 2. Can you make a mind map for the object clause? 1. I am / curious about / Chinese people / celebrate / Rain Water ______________________________________________________ 2. Do you / know / people / eat dumplings / in Start of Winter ______________________________________________________ 3. Have you / decided / you want / to do / in Major Snow ______________________________________________________ 4. I am / not sure / we are / going / tomorrow / for Minor Heat ______________________________________________________ 5. He has / told me / we / shall meet / in End of Heat ______________________________________________________ Write the sentences with object clauses. 6 I am curious about how Chinese people celebrate Rain Water. Do you know why people eat dumplings in Start of Winter? Have you decided what you want to do in Major Snow? I am not sure where we are going tomorrow for Minor Heat. He has told me that we shall meet in End of Heat. Complete the passage using the words from the box. 7 what when where why how The Maori in New Zealand had many terms to describe the sea. They carefully checked ¹______ the water looked and used different words like “energetic” or “dangerous”. Many people have wondered ²______ they did this. Well, think about ³______ they lived – many small islands were around them. They often travelled on the sea. It was important for them to know ⁴______ would happen on the sea and ⁵______ it was safe to go to the sea. By understanding the laws of nature, people can live in nature more safely. The Maori's words for the sea are only one of many examples. how why where what when The Maori in New Zealand had many terms to describe the sea. They carefully checked ¹______ the water looked and used different words like “energetic” or “dangerous”. Many people have wondered ²______ they did this. Well, think about ³______ they lived – many small islands were around them. They often travelled on the sea. It was important for them to know ⁴______ would happen on the sea and ⁵______ it was safe to go to the sea. By understanding the laws of nature, people can live in nature more safely. The Maori's words for the sea are only one of many examples. how why where what when description 水看起来是怎样的 精力充沛的，湍急的 毛利人用于（描述）大海的词汇 一直 Examples: How do people follow it? Description: What is it? Laws of nature Benefits: How can it help people? No fishing from May to September Frozen fruit in winter Beekeeping Work in pairs. Talk about how people live by the laws of nature. Use the words and expressions from the reading passage and the Useful expressions to help you. 8 P88 It is the natural rule that fish have baby fish from May to September. People stop fishing in the sea from May to September. It helps keep the ecosystem in balance. Tapescript Student 1: From May to September, no fishing is ________ in the sea. Do you know why this________was made? Student 2: No, I don't. Why? Student 1: According to________, these months are the time for fish to have baby fish. This is just the law of _______. People should live by it to protect the fish. Student 2: I see. Now I understand how we can keep________ fish for people. Student 1: Yes, it helps keep the ecosystem in balance. allowed rule studies nature enough Do you understand the use of object clauses introduced by wh- words? Can you use them properly? You must do: Write 3 object clauses to describe how people celebrate one solar term (e.g., Start of Winter). You choose to do: Find and write down one real-life example from your own culture or experience of how people live in harmony with nature, using some object clauses in your description. $