Unit 3 Period 1 Reading and Interaction（课件）英语沪教版2020必修第一册

高中英语沪教版2020必修第一册 Unit 3 Choices Period 1：Reading and interaction Learning objectives 1. Students can accurately understand and extract key information from texts about making choices. 2. Learners will master vocabulary and expressions related to choices, such as dilemma, option, consequence, and use them correctly in context. 3. Students are able to analyze the reasons and impacts of different choices through reading and discussion. 4. Through interaction activities, students will improve oral communication skills and express their opinions on choices clearly. Contents 1. Lead in 2. Pre-reading 3. While Reading 4. Post Reading 5. Vocabulary Learning 6. Summary 7. Assessment 8. Homework 01. Lead in Lead-in Lead in What choices do you often make in your daily life? And how do you make these choices? 02. Pre-reading Lead-in Pre-reading 1. 表示选择的词汇 Choice: 选择 Option: 选项 Alternative: 替代 Selection: 挑选 Decision: 决定 Choice: 选择 Election: 选举 2. 表示选择的短语 Make a choice: 做选择 Choose from: 从...中选择 Decide on: 对...做出决定 Opt for: 选择 Take a decision: 做决定 Lead-in Pre-reading 3. 与选择相关的动词 Select: 选择 Pick: 挑选 Choose: 选择 elect: 选举 Appoint: 任命 4. 其他相关表达 Be suitable for: 适合... Be appropriate for: 适合 Be appropriate to: 适合 Be fit for: 适合 Be right for: 适合 Lead-in Pre-reading When you make food choices, what do you take into consideration? taste Lead-in Pre-reading When you make food choices, what do you take into consideration? price Lead-in Pre-reading When you make food choices, what do you take into consideration? health Lead-in Pre-reading When you make food choices, what do you take into consideration? convenience Lead-in Pre-reading Have you ever heard of the term carbon footprint? Study the dictionary entry below. Is a big carbon footprint good or bad for the environment? Why? What is carbon footprint ？ 03. While Reading Lead-in Skimming Read the passage and answer the questions. (1) What is the most environmentally - friendly food you can think of? (2) Do you know how food is transported to our tables? Lead-in Scanning (1) What does the writer want to find out about the food in her fridge? (2) What can we learn from food labels? Lead-in Scanning (3) What is "the really ugly" according to the writer? Why? (4) What will the writer take into consideration when making food choices? What are the factors mentioned in the passage that affect food choices? Lead-in Close reading Lead-in Close reading Read the summary below and fill in each blank with a suitable word based on the language of the passage. You may change the form if necessary. The passage is about the great impact of food transport, 1)_________and production on the environment. The writer divides food into three types based on their carbon 2)_________and shows us three ways to determine the environmental impact of different kinds of food. Lead-in Close reading Read the summary below and fill in each blank with a suitable word based on the language of the passage. You may change the form if necessary. The first method is to check food miles by reading food 3)_________Long transport distances are bad for the environment because they waste energy and cause 4)___________. Next is to check the food packaging. Much of the packaging doesn't get 5)_______, but ends up in the rubbish 6)_________. Lead-in Close reading Read the summary below and fill in each blank with a suitable word based on the language of the passage. You may change the form if necessary. In other words, food with less packaging is more environmentally friendly. The last way is to look at how the food is produced.Compared with vegetables grown in natural 7)___________ vegetables grown in greenhouses are less 8)__________. Burgers cause huge environmental stress because they come from cows. Lead-in Close reading Read the summary below and fill in each blank with a suitable word based on the language of the passage. You may change the form if necessary. In the USA, cattle produce the same amount of 9)__________gases as 20 million cars. The writer of the passage suggests that we should choose more eco friendly food to 10)____________our environment. 04. Post Reading Lead-in Discussion What changes can we make in our daily lives to make more environmentally - friendly food choices? 05. Vocabulary Learning Lead-in Vocabulary Learning 1. prefer：vt. 更喜欢。常见搭配有prefer n. to n.；prefer doing to doing；prefer to do rather than do；prefer that - clause。其名词为preference，意为“偏爱，优先选择”。 2. persuade：vt. 说服，劝服。常用搭配有persuade sb. to do sth. / persuade sb. into doing sth.（说服某人做某事）；persuade sb. not to do sth. / persuade sb. out of sth. / doing sth.（劝阻某人做某事）；persuade sb. of sth. / persuade that - clause（使某人相信……）。 3. stubborn：adj. 固执的，顽固的。 4. determine：vt. 决定；下定决心。be determined to do sth. 表示“下定决心做某事”。 5. attitude：n. 态度，看法。常与介词to / towards搭配，如one's attitude to / towards sth.（某人对某事的态度）。 Lead-in Vocabulary Learning 1. ever since：从那以后，自……以来。 2. be fond of：喜欢，喜爱。 3. care about：关心；在意；忧虑。 4. change one's mind：改变主意。 5. make up one's mind：下定决心。 6. give in：屈服；让步；投降。 7. as usual：像往常一样。 8. at midnight：在午夜。 06. Summary Lead-in Summary 07. Assessment Lead-in Assessment Learning Objectives Score(1-5) 1.掌握重点词汇和短语的用法 2.对生活中的食物选择进行反思，并提出合理的建议 3.课堂上的表现 5-完全能；4-基本能；3-不确定；2不太能；1-完全不能 08. Homework Lead-in Homework 写一篇短文，介绍自己在日常生活中为保护环境在食物选择方面所采取的行动或计划，下节课进行分享 。 Thank you for your listening $$