Unit 3 Period 2 Grammar activity & Listening and speaking（课件）英语沪教版必修第三册

高中英语沪教版必修第三册 Period 2 Grammar activity & Listening and speaking Unit 3 The way we are Learning objectives 1. Learn to use it as a formal subject and object in complex sentences. 2. Train listening skills to identify the main ideas of speeches about environmental protection. 3. Improve speaking ability by expressing opinions on environmental issues. 4. Combine the learned grammar with listening and speaking activities smoothly. Contents 1. Lead in 2. Grammar 3. Listening 4. Speaking 5. Summary 6. Assessment 7. Homework 01. Lead in Lead-in Lead in The to-infinitive for modification The to-infinitive can be used to modify a noun phrase. I have several reports to write this month. It’s part of my duty as the club secretary. 02. Grammar Lead-in Grammar Read the passage and identify the to-infinitive in sentences 1–5. Complete grammar rules a–c on page 49. a To-infinitives can be used to modify ____________ (subjects / objects). b They come immediately ____________ (before / after) the nouns they modify. c Such to-infinitives refer to actions that ____________ (have / have not) been completed. objects after have not Lead-in Grammar Complete the passage with the to-infinitive, verb-ed or verb-ing form of the verbs below. ■ approach ■ catch ■ kill (x2) ■ hide For many animals, one of the most important skills is hiding. There are several reasons for this, but for many animals, the goal is simply to avoid being caught by a meat-eater. Rabbits are a typical example of this: their first response is to quickly find a place ¹__________ at the first sign of danger. The goal of meat-eaters like tigers, meanwhile, is to find a small animal ²__________, and then attack it before they’re seen. For this reason, they’re very skilled at hiding and waiting. to hide to kill Lead-in Grammar Complete the passage with the to-infinitive, verb-ed or verb-ing form of the verbs below. ■ approach ■ catch ■ kill (x2) ■ hide We can safely observe this type of behaviour by looking at a more modest¹ meat-eater: the ordinary house cat. Strange as it may seem, most of the birds ³__________ by house cats aren’t eaten. Cats usually get plenty of food from us humans, but they are constantly looking for small animals ⁴__________, even though they aren’t hungry. Cats often hide themselves, waiting for a bird to appear. Once the bird is near enough, the cat will walk up quietly to it. And what does the little bird do when it hears the ⁵_________________ cat? Fly away, of course! killed to catch approaching Lead-in Grammar Describe three things you plan to do this summer vacation. Use the to-infinitive for modification in your descriptions. You may use the example below to help you. There is a lot of homework to do, and I have some interesting books to read. (1) ______________________________________________________ (2) _______________________________________________________ (3) ________________________________________________________ I have a lot of interesting movies to watch with my family this summer. I plan to find a volunteer project to join in the local community. There are some new sports skills to learn, so I will take a swimming course. Lead-in Grammar Now ask your classmates about their plans. Find the most interesting one, decide if you would like to join him / her and report to the class. ■ You may ask and respond like this: A: What are you going to do this summer vacation? B: I want to learn some interesting new skills, so I will find a fun art course to take. Would you like to join me? A: I’d love to, but I have a project to finish. ■ You may report like this: I think Lili’s plan is very interesting. She’s going to find a diving course to take. I’d like to join her. 03. Listening Lead-in Listening Listen to a talk given by an anthropologist on survival skills in an “urban jungle”—the crowded big city streets full of commuters and shoppers. Then choose the correct answer. These skills can be called: ____________ a Being attractive. b Being aggressive². c Being streetwise. d Being defensive. Lead-in Listening Listen again and choose the correct answer. What sort of person is streetwise, according to the expert? ____________ a A person who stands out from the crowd and is easy to notice. b A person who looks aggressive. c A person who is aware of what is going on and doesn’t stand out from the crowd. d A person who looks shy, nervous and self-conscious³. e A person who looks confident. Lead-in Listening Listen to the interview again. Complete the table. Lead-in Listening Listen to the interview again. Complete the table. stands out / noticeable overconfident careless walks confidently blends in / unnoticeable walks with head down notice dangers draw attention to yourself accidents / dangers 04. Speaking Lead-in Speaking Work in groups. Conduct a survey on how other members in your group usually walk on the street. You may follow the steps below. ■ Talk about how you walk on the street. ■ Take notes when listening to others. ■ Decide whether your group members are streetwise or not. ■ Give suggestions on how to be streetwise. ■ Complete the table below and select one person to report on behalf of your group. Lead-in Speaking Work in groups. Conduct a survey on how other members in your group usually walk on the street. You may follow the steps below. Student A Student B Student C How do they walk on the street? My opinions My suggestions Walks fast, holds bag tightly, avoids eye contact Walks slowly, talks on the phone, doesn’t look around Moves with the crowd, checks the environment often Streetwise (stays alert) Not streetwise (distracted) Very streetwise (aware of surroundings) Keep doing this; maybe make a little eye contact to show confidence Put the phone away and look around more often Keep the good habit; remind others to stay alert 05. Summary Lead-in Summary You may do the task like this: a Describe how you behave on the streets: • I wear ... when I ... • I hold my bag tightly ... • I walk very fast / move with the crowd ... • I like / avoid making eye-contact with ... b Give your opinions: • ... is streetwise because he does not walk with his head down or talk on the phone. • She / He is streetwise because she / he ... • ... is just the opposite / not streetwise because ... c Give suggestions: • She’d better be careful not to ... • Don’t ... and if he / she ..., he / she could ... 06. Assessment Lead-in Assessment Learning Objectives Score(1-5) 1.After learning, I train listening skills to identify the main ideas of speeches about environmental protection. 2.After learning, I improve speaking ability by expressing opinions on environmental issues. 3.After learning, I combine the learned grammar with listening and speaking activities smoothly. 5-完全能；4-基本能；3-不确定；2不太能；1-完全不能 07. Homework Lead-in Homework 1. Do the exercises about it as formal subject and object. 2. Discuss 1 way to protect the environment with your family and take notes. Thank you for your listening $