Unit 3 lesson 16 How Safe Is Your Home-【绿卡初中创新题】2025-2026学年九年级上册英语同步课件(冀教版)河北专版

Lesson 16: How Safe Is Your Home? Unit 3 Safety 单词: prevent, certain, themselves, baking, soda, salt, scissors, knife, poison, heat, burn, bathtub, slip 短语: put out, baking soda 句子: （1）Don’t use water to put out kitchen fires. （2）Be careful with fire and heat when you cook. （3）Never use electricity in the shower or bathtub. （4）Never leave small children alone in a bathtub. Learning Goals 1 能用英语流利地讲述家庭防火、防电、防摔等安全措施。 2 2 Free Talk What place makes you feel the most comfortable? you think your home is a safe place? Why or why not? 3 Presentation Your home is a safe place, right? Think again! Many serious accidents happen in people’s homes. The kitchen and the bathroom are the two most dangerous rooms in the house. Why? Because most accidents happen in the kitchen and the bathroom. Can people prevent certain accidents? Yes. Many accidents happen because people are careless. So be careful! Safety tips for preventing accidents in the kitchen ·Don’t stand on chairs. Many people hurt themselves by falling off chairs. ·Don’t use water to put out kitchen fires. Use baking soda or salt instead. Some things catch fire easily. Don’t put them near the stove! ·Be careful with scissors and knives! Many people cut themselves in the kitchen. ·Don’t keep poisons in the kitchen. ·Be careful with fire and heat when you cook. You don’t want to burn yourself. Some things catch fire easily. Don’t put them near the stove! Safety tips for preventing accidents in the bathroom ·Never use electricity in the shower or bathtub. It can hurt you! ·It’s easy to slip and fall on a wet floor. Be sure to keep the bathroom floor dry after you have a shower or bath. Accidents happen suddenly. Never leave small children alone in a bathtub. Vocabulary prevent v. 阻止；预防 certain adj. 某些；某个 themselves pron. 他（她、它)们自己 baking n. 烘焙 soda n. 苏打 salt n. 食盐 scissors n. 剪刀 Vocabulary knife n. 刀 poison n. 毒药；毒物 heat n. 高温；热；炉灶 v. 加热 burn v. （burned/burned或burnt/burnt）烧伤； 烫伤；燃烧 bathtub n. 浴缸；浴盆 slip v. 滑到 put out 扑灭 baking soda 小苏打 Structures and Expressions Let’s do it! 1. Read the lesson and complete the table. Safety tips for preventing accidents in the kitchen Dos Don’ts ·Don’t stand on chairs. ·Don’t use water to put out kitchen fires. ·Don’t keep poisons in the kitchen. ·Don’t put the things that are easy to catch fire near the stove. ·Be careful with scissors and knives! ·Be careful with fire and heat when you cook. Safety tips for preventing accidents in the bathroom Dos Don’ts ·Never use electricity in the shower or bathtub. ·Never leave small children alone in a bathtub. ·Be sure to keep the bathroom floor dry after you have a shower or bath. 2. Fill in the blanks with the correct forms of the words from the lesson. The first letter is given. 1. Tom won’t drive to Beijing. He’ll take a bus i_______. 2. We should eat less s____ to prevent heart disease. 3. Take the k_____ away. The little boy may cut himself. 4. A hot coal fell out the fire and b___________ the shoes. 5. Grandma likes to sit in the sun. She enjoys the h_____ of the sun. alt nstead urnt/urned nife eat Be Careful! Here are some of the most common accidents that happen at home： Scalding—Hot water or drinks can scald you badly. Be careful when you smell your coffee and want to drink it right away! 3. Read the passage and fill in the blanks with the words in the box. Scalding Cuts Falls Burns ________—Every year，quite a lot of children fall and hurt themselves. They fall off furniture or down the stairs. Climbing trees，high walls or fences can be dangerous，too. ________—Many people are badly burnt or even die in house fires. A cigarette can easily start a fire. People can be burnt by a hot iron or matches. ________—Glass causes the most serious cuts. So do knives and scissors. These things should be kept away from children. Falls Burns Cuts 4. Make a poster. What should you do to stay safe at home? Give more tips for home safety. Example： Be careful with hot water. Don’t climb trees or high walls. Be careful with hot water. Don’t climb trees or high walls. Never play with fire. Be careful with scissors and knives. Be careful with the electricity. Language points 1. Can people prevent certain accidents? 人们可以预防某些事故吗？ ◉ certain意为“某些；某个；确定的，无疑的”。 ※ Certain people might disagree with this. 某些人对这事可能不会赞同。 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 2. Many people hurt themselves by falling off chairs. 许多人从椅子上摔下来受伤了。 ◉ fall off意为“从……跌落，从……摔下来，脱落”，off 可作介 词，后可跟宾语；也可作副词，与动词构成动词短语。 ※ Slow down, or you’ll fall off! 慢点，不然会摔下地的！ 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 3. Don’t use water to put out kitchen fires. 不要用水扑灭厨房的火。 ◉ put out意为“扑灭；熄灭”。 ※ She was rushing around madly trying to put out the fire. 她疯了似地跑来跑去，试图把火扑灭。 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 4. Use baking soda or salt instead. 用小苏打或盐代替。 ◉ instead意为“代替；替代”。一般置于句首或句末。 ※ Instead of taking offence, the woman smiled. 那女人不但不生气反而笑了。 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 辨析instead与instead of instead 副词，意为“代替；替代”。一般置于句首或句末。用来表示前面的事情没有做，可做了instead 所在句子的事情。 instead of 是介词短语，后接名词、代词、动名词或介词短语，一般位于句中。意为“代替，而不是”。 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 5. Can people prevent certain accidents? 人们可以预防某些事故吗？ ◉ prevent意为“阻止；预防”，常用搭配为：prevent sth.预防某事 (发生)，prevent sb./sth.(from) doing sth. 阻止某人/ 某物做某事， 其同义短语为：stop sb./sth.(from) doing sth./keep sb./sth. from doing sth. ※ Nothing would prevent him from speaking out against injustice. 什么都不能阻止他鸣不平。 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 6. Never leave small children alone in a bathtub. 切勿将小孩单独留在浴缸中。 ◉ leave sb./sth. alone意为“让某人/某物独自呆着”。 ※ The sensible thing is to leave them alone. 明智的做法是不理他们。 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 7. Be sure to keep the bathroom floor dry after you have a shower or bath. 淋浴或泡澡后，一定要保持浴室地面干燥。 ◉ be sure to do表示主观判断，认为主语“必然会做某事”。用在 祈使句中，不是表示判断，而是表示对对方的要求，意为： “务必要做……，一定要做……”。 ※ Be sure to do some eye exercises to relax your eyes after you study for a long period of time. 在长时间学习后，一定要做眼保健操来放松眼睛。 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 ◉ be sure of/about sth./doing sth.意为“确信(做)某事，对(做)某事有 把握”。但是be sure of 侧重指对抽象的事物确信无疑；而be sure about侧重指主语对具体的事物确信无疑。 ※ People may not be sure about life on Mars until a sample of life is brought back. 人们可能不确定火星上是否有生命，直到一个生命样本被带了回来。 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 Practice 一、根据句意和首字母提示完成单词。 1. We can only do c_________ things with special persons. 2. The h_______ of the sun can provide people with energy. 3. The house is on fire. Something is b__________. 4. Never eat too much s_________, or it is easy to cause high blood pressure. 5. Don’t let the children play with a k_________. They may hurt t_________. ertain　　　 eat urning alt　　 nife　 hemselves 　　　 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 二、单项选择。 1. He is too young. We shouldn’t leave him ________ at home. A. alone B. lonely C. one D. lone 2. Our teacher always asks us to keep our classroom _______. A. cleans B. clean C. cleaning D. to clean 3. “Can you ________ the new words to express your thought?” “Yes, I can.” A. have B. use C. make D. let √ √ √ 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 Sum up 1. Vocabulary: prevent, certain, themselves, baking, soda, salt, scissors, knife, poison, heat, burn, bathtub, slip 2. Structures and expressions: put out, baking soda 3. Important sentences: （1）Don’t use water to put out kitchen fires. （2）Be careful with fire and heat when you cook. （3）Never use electricity in the shower or bathtub. （4）Never leave small children alone in a bathtub. Homework 1. Remember the new words and expressions learnt in this lesson. 2. Prepare Lesson 17. $$