Unit 5 Amazing Nature Developing Ideas 课件 2024-2025学年外研版英语七年级下册

2024 外研版七下 Unit 5 Amazing Nature Developing Ideas Natural Wonders Crying Aloud for Help 第二课 1 Natural Wonders crying aloud for help! What natural wonders are crying? Why are they crying aloud for help? 2 What are they? Why are they crying for help? Actually, there are more natural wonders in the world. And they are also crying for our help. Let’s watch a video. What are they? Why are they crying for help? 3 What are they? Why are they crying for help? Victoria Falls the South Pole the Amazon River the North Pole the Great Barrier Reef coral reefs What are they? What are they like? Please tell me together(领读名称)The great barrier reef is famour for the colorful coral reef. 5 Victoria Falls the South Pole the Amazon River the North Pole the Great Barrier Reef coral reefs Why are they crying for help? Please tell me together(领读名称)The great barrier reef is famour for the colorful coral reef. 6 Discussion What cause their problems? What should people do to help? the Amazon River the Great Barrier Reef the South/North Pole Victoria Falls These natural wonders are amazing? But why are they crying? What causes its problem? What should people do to help it? You can choose one natural wonder to report. [总结:Now I think we know their problems and how to help it. but how can we make more people join us?] The Victoria Falls is drying up. The water level of Amazon River is going down. The coral reefs of the Great Barrier Reef are dying. The coral reefs of the Great Barrier Reef are dying. The glaciers are disappearing. June 5 We know the world environment day is coming! How about making a video for them. Let’s make videos for these natural wonders. The Chinese social medas are getting more and more popular, we can put the videos on the social medidas like the little red book and tik tok? What thoughts and feelings dl you want people to have after they watch our videos? What do you want people to feel when they watch the videos? What should we talk about in the video? Please look at your writing handout. If we want them to help,what should we talk about them? (Please note them on your handout).让学生将“What natural is it? What is it like? What problem does it face? What should people do ?写在学案上 16 How can we make people want to help? When we talk about these? How to make people want to help? What kind of language can we use? You can turn to our book for help! 17 Pair Work Please note down the expressions on the handout. What words can we use in our video? 【给学生示范】For example, when we talk about what natural wonder it is, we can use: I am..... How about this part-what is it like? Let’s take the Dead Sea for an example, what is dead sea like? 学生回答:I've got many plants and animals-教师:Yes,so we can write down”I’ve got many ......”What else? 学生回答: I am saltier than any sea 教师:great, so we can write down “......than any....”That’s how we can do this. 【式给指令】Please work in pairs. Find out other expressions from the passage,and write them down on your handout. 【找两个同学,一个写what is it like部分,一个写what problem does it face+what should people do 部分】 【班级讨论,同时总结写作手法】 1.Let’s see together what expressions can we use. For this part, we can use......(如果有补充:What else can we use?) 2.And from the last lesson, we know there are many ways that we can use to help them cry aloud. What are they? (first person, comparison, numbers , imperatives) 【总结]】 Good job every one. Now we know what to write-This is the content and structure of the passage. (上位评价表content and struture) And we know how we can write it-we can use these expressons on the blackboard-these are the language part. and we can use these ways to help us cry aloud. Pick the expressions on the blackboard to talk about the North Pole. over 120 kinds of birds in 2025: 4 million square kilometers of ice 50 years ago: about 7 million square kilometers of ice foxes polar bears seals Let’s take the north pole for an example. Can you pick the expressions that we can use from the blackboard, and try to talk about the north pole? Write the video script for one natural wonder. In your writing, you should: follow the content and structure use the language we learned in this unit use different ways to “cry aloud” Writing Task [给写作任务:] Here is the writing task in this lesson. Please.... 解释scirpt: to write a video script is to write down what you want to say in the video. In your writing, you should.... maybe you need more information! I’ll give you the information card. But you don't have use all the information on the information card Now you have 10 minutes to finish your script. [写作评价] (自评)If you have finished, please check by yourselves, did you.....? If not ,make some self-improvement. (教师评)Is there any volunteers? Let’s check your classmate’s work. I’ll show you how to do it. 总结评价语言: I think this is a good script, because it covers all the important information. And it use...to tell us the problem is very serious. Use ...to call for people’s action. (互评:)Can you make some comments on this work? Give the video an eye-catching title ! Goog job, after watching your video, i beleive people would want to help. But finally, our video need more thing. our video need a eye catching.....? 21 just like these 。These titles are very short,but they tell us these natural wonders。。。。(学生 :problems)?And I think they are creative! 22 Creat an eye-catching title for your video! Victoria Falls the Amazon River the Great Barrier Reef the North Pole the South Pole If…turns into… … – … ≠ … ...couldn’t... discuss and write a title for the video think about an eye-catching for your own video 23 The Great Barrier Reef - _≠_ Great Reef 如果时间不够,或者学生想不出来,用这个做例子 Can our videos really make a difference? There are many ways to make a difference, big or small; The key is to take action, never or now! 教师总结 there are many ways to make a difference you can do the big things, or the small things, what the most important is to do something to make a difference. $$