Unit8 Our Blue Planet Theme Reading（课件）-2025-2026学年科普版英语七年级英语下册

Unit 8 Our Blue Planet Theme Reading By the end of the lesson, I will be able to... 1. Master some key words and imperative strucures: take a quick shower, reuse water, dig wells; as a matter of fact ... 2. Use reading strategies : visualizing; main idea and details 3. Understand the importance of water and take actions to save water. Learning aims： Free talk. Lead-in Water is so important to us. What can you do to save water in our life? Activity 1 Group work. Look at the pictures and discuss what you can do to save water. Pre-reading Take a quick shower. Turn off the tap while brushing your teeth. Reuse water. 关闭 打开 turn on brush one's teeth 刷牙 take a shower 洗澡 While-reading Listen and repeat Are there any people living in the desert? The  answer is yes. As a matter of fact, the desert  is home to many people.I know a family  living  in the desert. Water is so important and valuable for them. The family don't have enough water.They seldom  plant flowers or grass. They can only take a quick  shower once a week.During the shower,they  must collect the water. After the shower, they  reuse the water.It doesn't rain  much in the desert. Most people get  water from  the underground, so  they have to spend a lot of money  digging  wells. I feel lucky.I don't need to worry about water,but now I start to save water. Join me and  let's make a  difference together. While-reading Read the text and choose the main idea. The text is mainly about: the life in desert how to get water in the desert why should we save water how a family lives in the desert with little water While-reading Activity 2 Read the text and visualize what you read. I read:____________________________________________ ____________________________________________ I see in my mind:____________________________________ ____________________________________ Now, I understand:__________________________________ Water is so important and valuable for them. people, a lot of money, digging wells, getting water from underground. Most people get water from the underground, so they have to spend a lot of money digging wells. While-reading Activity 3 Read the text again and mark T (True) or F (False). Very few people live in the desert. People in the desert reuse water to take a shower. Most families in the desert get water from the underground. I start to worry about water now. ( ) ( ) ( ) ( ) F F T F Many after save While-reading Activity 4 Complete the main idea and detail chart according to the text. Main idea: From the story, I know ________________________ _____________ for families in the desert. Details: The family don’t have_______________________________. The family pay much money for_______________________. Now I start to __________, and I want others to__________. water is so important and valuable enough water digging wells save water join me Are there any people living in the desert? The  answer is yes. As a matter of fact, the desert  is home to many people.I know a family  living  in the desert. Water is so important and valuable for them. The family don't have enough water.They seldom  plant flowers or grass. They can only take a quick  shower once a week.During the shower,they  must collect the water. After the shower, they  reuse the water.It doesn't rain  much in the desert. Most people get  water from  the underground, so  they have to spend a lot of money  digging  wells. I feel lucky.I don't need to worry about water,but now I start to save water. Join me and  let's make a  difference together. While-reading Read the text and pay attention to the colored phrases The family 1. don't have... 2. seldom plant... 3. take ... once a week 4. collect ... 5. reuse ... 6. spend ...digging wells Retell How to save water in deserts ? Careful-reading & P3 What' s the purpose of the last paragraph ? A. To call on us to save water in our daily life B. To tell us the writer's worry C. To tell us he is very lucky I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together. Join me and let’s make a difference together. Join me and make a difference together. 三叶：精讲领学 Take a quick shower. Turn off the tap while brushing your teeth. Reuse water. Imperative sentences 祈使句 英语祈使句（Imperative Sentence）用于表达命令、请求、建议或指示。其特点是通常省略主语（you），直接以动词原形开头，语气直接且简洁。 祈使句结构 动原 Let sb do sth Be Don't +V No+v-ing When is the World Water Day? What can we do for this day? 四叶：反馈迁移 Summary $