Unit 12 Fire（写作突破专项训练）英语牛津上海版三起五年级上册

Unit12仿写法介绍火 01 写作方法指引-原文指路 Fire can burn down a lot of trees. It can hurt people too. We must be careful with fire.（火的坏处）We have a fire. Fire gives us heat and light.（火的好处） 02 写作方法指引-仿写法 例句：Fire can burn down a lot of trees. 仿写：Fire can burn down a lot of houses. 例句：Fire gives us heat and light. 仿写：Fire gives us warmth. 03写作方法指引-示例写作方法指引-示例 Fire is useful for us. We use it to cook tasty food at home. It helps us have nice meals every day.（火的用途）But fire is also very dangerous. It can burn down trees in the forest. It may hurt people too if we are not careful.（火的危险）We must follow fire safety rules: Don't smoke in the forest. Don't play with matches at home. Being careful with fire keeps us safe.（消防安全注意事项） 01 基础知识精讲-句型 1. 介绍火的用途 参考词汇 用途类：fire（火）、useful（有用的）、heat（热）、light（光）、cook food（烹饪食物）、keep warm（保暖） 描述类：help us（帮助我们）、in cold days（在寒冷的日子里） 参考句型 Fire is useful in our lives. We use fire to cook food for our meals. It gives us warm heat and bright light in cold or dark days. Fire helps us have nice and warm lives. 2. 介绍火的危险 参考词汇 危险类：dangerous（危险的）、burn down（烧毁）、hurt people（使人受伤）、careless（粗心的）、forest（森林） 描述类：easily（容易地）、badly（严重地） 参考句型 But fire is very dangerous if we are careless. It can burn down houses and forests easily. It can also hurt people badly. We need to be careful with fire. 3. 介绍消防安全注意事项 参考词汇 规则类：must（必须）、mustn't（禁止）、be careful with（当心）、play with matches（玩火柴）、smoke（吸烟）、play near fires（在火旁玩耍） 祈使句类：Don't（不要） 参考句型 We must be careful with fire. We mustn't play with matches at home. We mustn't smoke in the forest. Don't play near fires—it's dangerous. 02 基础知识精讲 - 语法 语法 1：must 与 mustn't 的用法（表示必须 / 禁止） 语法结构 表示 “必须做某事”：主语 + must + 动词原形 + 其他 表示 “禁止做某事”：主语 + mustn't + 动词原形 + 其他 参考例句 We must be careful with fire.（我们必须当心火） We mustn't play with matches.（我们禁止玩火柴） 语法 2：一般现在时（描述火的常态用途 / 危险） 语法结构 主语（I/we/ 复数名词）+ 动词原形 + 其他 主语（单数名词 / 第三人称单数）+ 动词三单形式（加 s/es）+ 其他 参考例句 Fire gives us heat and light.（主语 fire 是单数，动词 give 变三单 gives） We use fire to cook food.（主语 we 是复数，动词用原形 use） It burns down trees if we're careless.（主语 it 是单数，动词 burn 变三单 burns） 提分练 1.用 must 或 mustn't 填空 ① We _________ be careful with fire. ② We _________ play with matches at home. ③ We _________ smoke in the forest. ④ We _________ stay away from dangerous fires. 2.用所给动词的适当形式填空（一般现在时） ① Fire _________（give）us warm heat in winter. ② We _________（use）fire to cook delicious food. ③ It _________（burn）down houses easily if we're careless. ④ People _________（need）to be careful with fire. 3.完成句子（用 must/mustn't） ① 我们必须当心火。→ We _________ careful with fire. ② 我们禁止在火旁玩耍。→ We _________ play near fires. 参考解析 1.must/mustn't 填空 ① must（表示 “必须” 当心火） ② mustn't（表示 “禁止” 玩火柴） ③ mustn't（表示 “禁止” 在森林吸烟） ④ must（表示 “必须” 远离危险的火） 2.动词形式填空 ① gives（主语 fire 是单数，动词 give 变三单 gives） ② use（主语 we 是复数，动词用原形 use） ③ burns（主语 it 是单数，动词 burn 变三单 burns） ④ need（主语 people 是复数，动词用原形 need） 3.完成句子 ① must be（must 后接动词原形，be careful 是固定短语） ② mustn't（表示 “禁止”，后接动词原形 play） 模拟写作提升1 请介绍火，根据以下英文问题提示写一篇短文，至少 5 句。 1.Why is fire useful? 2.Why is fire dangerous? 3.What fire safety rules do we need to follow? 参考词汇：fire（火）、useful（有用的）、heat（热）、light（光）、cook food（烹饪食物）、dangerous（危险的）、burn down（烧毁）、hurt people（使人受伤）、must（必须）、mustn't（禁止）、be careful with（当心）、play with matches（玩火柴）、smoke（吸烟） 参考句型： 1.Fire is useful. We use it to... 2.But fire is dangerous. It can... 3.We must... We mustn't... 范文 1： Fire is useful in our lives. We use it to cook food at home. It also gives us warm heat and bright light in cold or dark days.（火的用途）But fire is very dangerous too. It can burn down trees and houses easily. It can also hurt people badly if we are not careful.（火的危险）We must be careful with fire. We mustn't play with matches at home. We also mustn't smoke in the forest. Following these rules keeps us safe.（消防安全注意事项） 模拟写作提升 2： 题目要求请根据下面的英文表格信息，介绍火的相关内容，写一篇短文。 Item Details Fire's uses Cook food, give heat and light Fire's dangers Burn down houses, hurt people Fire safety rules Be careful with fire, mustn't play with matches 参考词汇：fire（火）、cook food（烹饪食物）、heat（热）、light（光）、dangerous（危险的）、burn down（烧毁）、hurt people（使人受伤）、be careful with（当心）、mustn't（禁止）、play with matches（玩火柴） 参考句型： 1.Fire has useful uses. We use it to... 2.But fire is dangerous. It can... 3.We need to follow fire safety rules: We must... We mustn't... 范文 2： Fire has useful uses in daily life. We use it to cook delicious food for our meals. It can also give us warm heat and bright light when we need them.（火的用途）But fire is very dangerous. It can burn down our houses if we use it carelessly. It can also hurt people badly. So we need to be careful with it.（火的危险）We need to follow fire safety rules: We must be careful with fire. We mustn't play with matches at home. These rules help us stay safe around fire.（消防安全注意事项） 四、武汉汉阳区（真题作文） 按照 “火的用途→火的危险→消防安全注意事项” 的框架，介绍火的相关内容，写一篇短文，至少 5 句。 参考词汇：fire（火）、useful（有用的）、heat（热）、light（光）、cook food（烹饪食物）、dangerous（危险的）、burn down（烧毁）、hurt people（使人受伤）、must（必须）、mustn't（禁止）、be careful with（当心）、play near fires（在火旁玩耍） 参考句型： 1.Fire is useful. We use it to... 2.But fire is dangerous. It can... 3.To stay safe, we must... We mustn't... 范文3： Fire is useful in our daily lives. We use it to cook food for our families. It also gives us warm heat and bright light when it’s cold or dark.（火的用途）But fire is very dangerous if we don't use it carefully. It can burn down houses and forests. It can also hurt people badly. So we need to be careful.（火的危险）To stay safe around fire, we must be careful with it. We mustn't play near fires at home. We also mustn't play with matches. These rules help us stay away from danger.（消防安全注意事项） 6 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $