Unit 6 Period 2 Using language （课件）英语外研版必修第三册

Using language Unit 6 Disaster and hope 外研版2019必修第三册 Contents 1. Lead in 2. Presentation 3. Listening 4. Speaking 5. Practice 6. Assessment 7. Homework 01. Lead in lead Look at the sentences (a) and (b). Compare them with the sentences (c) and (d) and answer the questions. 01 a It’s just typical that my journey is on one of the oldest lines, as well as one of the deepest. b My office is only on the third floor of the building, so quite low. c It’s just typical that my journey is on one of the oldest lines, as well as one of the deepest lines. d My office is only on the third floor of the building, so it is quite low. lead Look at the sentences (a) and (b). Compare them with the sentences (c) and (d) and answer the questions. 01 1.“lines” and “it is” 2. The author leaves them out to avoid repeating the word or expression that is too obvious, and to make the sentences more concise. 1.What has been left out in sentences (a) and (b)? 2.Why does the author leave them out? lead Now look for more sentences with ellipsis in the reading passage. 02 the act of leaving out a word or words from a sentence deliberately, when the meaning can be understood without them  It’s the hottest on the whole Tube system. (paragraph 1) It is lovely at the beach, but not so when you’re wearing a suit and in a crowd of passengers. (paragraph 2) One very hot summer, the sun reflected off it and melted cars parked below. (paragraph 2) 02. Presentation lead 省略 (Ellipsis) 省略是一种避免重复、突出新信息并使上下文紧密连接的语法手段。与汉语-样，英语中的省略也较为常见。 一般来说，只要不损害结构或引起歧义，能省略的地方就可以省略。 lead 简单句的省略 01 Summary： 在祈使句中，____语通常被省略。 有时句子还可以省略_____语和___语的一部分 有时句子还可以省略_____语和___语的一部分。 ______________句型和________句中的省略。 有时句子还可以省略_____词。 主 主 谓 表 宾 感叹 there be 介 lead 并列句中的省略 02 1.两个并列句中，后一个分句常省略与前一分句中_______的部分。 He has a knowledge of first aid but his friend doesn’t ( ). 2.使役动词及感官动词后面作宾语补足语的不定式一定要省去“to”, 但在被动语态中须将“to”复原。 相同 have a knowledge of first aid lead 复合句的省略 03 1.定语从句的省略 在限制性定语从句中作宾语的关系代词可以省略。 He is one of the men I can trust. ∧ who 先行词way表示_______且在从句中作______时关系词也可以省掉，也可以用______或_________. 方式 状语 in which that lead 复合句的省略 03 2.宾语从句的省略 I think the economic conditions will improve, and that we will make rapid progress next year. 宾从中的连接词_____可以省略，但_____________ ___不能省 ∧ that that 并列宾从中的that lead 复合句的省略 03 3.状语从句的省略 When ______ (take) according to directions, the drug has little side effect. Though _______ (lack) money, his parents managed to send him to university. When _______ (饥饿), you should eat more meat. 当状语从句的主语和主句的主语一致，且从句谓语是be动词或其变化形式的时候，从句的主语和be动词可以一起省掉。 hungry taken lacking lead Read the paragraph and find out what words have been removed before or after the underlined words. 04 ways (to forecast the weather) period (that’s on the way) loudly (than usual) (look) for birds when (something bad is going to happen) where (something bad is going to happen) 03. Listening lead Look at the pictures and answer the questions. 01  /ˈblɪzəd/ /ˈævəlɑːnʃ/ drought typhoon blizzard tsunami wildfire avalanche earthquake /tsuːˈnɑːmi/ 1. Which one do you think is the most dangerous? 2. Can you name some big natural disasters in history? lead Read and complete the reports. Focus on expressions describing natural disasters. 02 In 1881, a typhoon struck the small Vietnamese city of Haiphong, bringing terrible strong winds. When it hit the coast, causing severe flood and costing the lives of up to 300,000 citizens. When What Where How Report lead Figure out the following signs related to different weather conditions. 03 heavy snow extremely high temperature hurricane raining strong wind lead Listen to the weather forecast and match the weather symbols to the locations on the map. 04 lead Listen again and complete the form. 05 Anchorage You will need . Temperatures will stay around C. Phoenix Temperatures are really high and it’s probably hot enough to . Be sure to symptoms of heatstroke. warm clothes -15 fry meat on the road get medical attention lead Listen again and complete the form. 05 Houston It’s season and there will be a big one across the Atlantic. Stay and listen out for the latest forecasts. Washington, DC Temperatures are going to stay around . Don’t drive . San Francisco Temperatures are going to be around . People are suffering from which are causing damage and loss. hurricane safe indoors through floodwaters 25 wildfires 13 04. Speaking lead Now talk about how the speakers describe the weather. Listen again if necessary. 01 time & places temperature weather conditions advice (information on donations) Read the introduction to UN peacekeeping and answer the questions. Pay attention to the words and expressions in bold. lead 20℃ -18℃ 48℃ 10℃ 5℃ Good morning, everyone! Welcome to today’s worldwide weather report. Let’s look at …. Thank you for listening. 06. Summary As students, what can we do to deal with natural disasters? Before：Forecast and get prepared. During: Protect ourselves and stay optimistic. After: Study harder, reflect on ourselves and give a helping hand. 07. Assessment lead Learning Objectives Score(1-5) 1.acquire words and expressions related to natural disasters; 2.understand weather forecast and learn to talk about weather conditions; 3.know how to respond to natural disasters and develop a safety awareness and a positive life attitude. 5-完全能；4-基本能；3-不确定；2不太能；1-完全不能 09. Homework lead I. Compulsory Task (Must Do) Talk about another natural disaster you have heard about or seen on the news and voice your opinion. II. Optional Task (Choose to Complete) Search information about Hurricane Katrina online and know about its cause, impact and rescue work. Thank you for your listening null Other 166591.3 $