Unit 3 Developing ideas Listening and speaking 课件 - 2024-2025学年外研版英语七年级下册

Food matters Unit 3 Developing ideas—Listening and speaking get information about what a healthy diet is. give our own opinions and then correct false information. know the importance of balanced diets. Learning Objectives In this lesson, we will: Free-talk What foods can you see in the picture? a want to have healthier diets. b disagree about what makes a healthy meal. c think that restaurant food is not healthy. Listen to the conversation and choose the main idea. The girl and the boy… n. 节食，规定饮食 n. 饭店，餐馆 Listening tip: The prediction(预测) before listening can help you better understand the content(内容). Phonetics in use /p/ /b/ /t/ complete important plant be vegetable back blue order salad second friend /d/ get important tea Are you healthy? What makes a healthy meal? fruit salad vegetable salad hamburger hot pot Listen again and complete the table. Green salad Girl’s opinion Boy’s opinion It’s the healthiest _______ because vegetables are always good for _______. It only has vegetables. You need more than that to be _______. complete the table. Hamburger Girl’s opinion Boy’s opinion It’s junk food. It’s high in _______ and ______. It has ____, bread and vegetables. It’s a complete meal. I don’t agree with the boy. That’s not true, because... Who do you agree with? Do you agree with the boy? Listening for disagreeing: Speakers do not always agree. When they have different opinions, they may use expressions such as Hold on, I don’t agree or That’s not true, followed by their own opinions. Listen to the interview and complete the chart. Is it true？ We should eat as many fruit and vegetables as possible. All snacks are unhealthy. Fat and salt are always _____ for us. You can’t _______ eat fruit and vegetables. It’s important to eat ______ foods. It’s OK to eat snacks. But don’t eat _____. Even chips are _____. Too much fat and salt is bad. But _____ is also dangerous. We need fat and salt for our bodies to _____. Listen again. Then talk about how Dr Yi corrects false information. Write down useful expressions. Correcting false information In a discussion or presentation, we can use expressions such as In fact or Actually to introduce the correct information. We usually say these expressions in a positive tone. Work in pairs. Choose a healthy eating tip and talk about it. Did you know that…? That’s false. The truth is that… I don’t think that’s right. In reality, … Research shows that… Useful expressions: Purpose: To provide students with opportunities to practice speaking and listening skills in a real-life context, fostering peer interaction and reinforcing the use of positive language. Keep a balanced diet. 养成均衡的饮食习惯。 be good for对……有好处 例句：Vegetables are always good for our health. 蔬菜总是对我们的健康有好处。 用法：后面接名词或代词，表示某物对某人或某物有好处。 1. because vegetables are always good for be high in 富含…… 例句：The hamburger is high in fat and salt. 汉堡包富含脂肪和盐。 用法：后面接具体的成分，如 fat（脂肪），salt（盐），sugar（糖）等，表示某物富含某种成分。 2. It’s high in... as...as possible 尽可能…… 中间用形容词：as soon as possible 尽可能快地。 例如：Please finish the work as soon as possible.请尽快完成这项工作。 中间用副词：as quickly as possible 尽可能快地。 例如：Run as quickly as possible to catch the bus. 尽可能快跑去赶公交车。 3. We should eat as many fruit and vegetables as possible. Make three sentences with each new word. null 67316.305 $$