外研版高中英语必修第三册Unit 6 Disaster and hope Section Ⅳ Writing—Writing a recipe课件

(课件网) 主题语境：自然灾害与防范 本单元的写作任务是写一篇安全指南，安全指南类的文章属于说明文。这类文章通常会要求学生根据所给的信息，给读者提出若干条实用的建议。写这类文章时，通常多用祈使句。安全指南主要是对读者提出要求或说明注意事项。因此，文章应多用简单句，使读者一目了然。 首段：写作的背景及写作目的 1.Many people have no idea what to do when a flood strikes. 2.If you are trapped in the flood，what will you do to help yourself 3.If you find somewhere around you is on fire，how will you escape safely 4.When there is an earthquake，you must obey the following rules to keep yourself safe. 5.Therefore，I'm writing to offer some important tips to protect you from possible injuries. 6.Therefore，I'm writing for the purpose of telling you some practical measures to protect you in case of possible dangers. 主体段：相关建议 1.If you have to walk in water，walk where the water is not moving. 2.Do not touch electrical equipment if you are wet or standing in water. 3.Call an emergency number if the telephone is by your side. 4.Avoid standing near such places as large windows and mirrors if in a room when an earthquake happens. 5.Don't stand under hanging objects or beside heavy furniture in an earthquake. 6.People should stay in their homes until the storm has passed. 7.Keep in mind that you should keep calm and don't panic. 尾段：总结性概括 1.Only when we know what to do when caught in a storm can we survive. 2.To reduce the number of victims，we can't be too careful in the flood. 3.As long as we keep the tips in mind，we can increase the chances of surviving the disaster. 夏天即将来临，暴雨增多，积水增加，洪水泛滥。你校为了增加学生的安全自救常识，准备了一份关于暴风雨的安全知识宣传海报。请你拟定海报内容。 注意：写作词数应为80个左右。 ——— [审题谋篇] [遣词造句] Ⅰ.对接单元词汇 1._____ n. 灾难，灾祸 2._____ adv. 即刻，马上 3._____ v. 发生 4._____ n. 通告，公告 5.____ v. 攫取，抓住 6._____ n. 营救，解救 7._____ n. 庇护，掩蔽 disaster immediately occur announcement grab rescue shelter Ⅱ.巧用单元句式、语法完成句子 1.在夏天洪水等灾害可能会发生。 Some disasters like flood _____in summer. 2.为了在发生洪水时确保您的安全，请记住以下几点。 In order to keep you safe _____flood，please_____. 3.随时了解天气预报和安全通告。 Keep yourself informed of the weather forecasts and_____. are likely to occur in case of keep the following in mind safety announcements 4.把雨衣或雨伞放在手边。 Leave your raincoat or umbrella_____. 5.应立即待在更高处等待救援。 Stay at a higher place and_____. 6.抓住能浮在水面上的东西来自救。 _____on the water to rescue yourself. 7.多注意深水，避免在水中行走。 _____and avoid walking in water. 8.不要试图在大树下寻找庇护。 Do not try to_____. on hand wait for rescue immediately Grab something that can float Pay more attention to the deep water find shelter under high trees [亮点提升] 将句5改写为非谓语动词作伴随状语。 _____ Stay at a higher place waiting for rescue immediately. [妙笔成篇] _____ ... ...