Unit 3 Lesson 16、17、18 课件2023-2024学年冀教版英语九年级全一册

Unit 3 · Lesson 16 How Safe Is Your Home 冀教版英语九年级全一册 1 Think: Is your home a safe place? Why or why not? Warm up 烘焙 baking New words 苏打 soda New words 食盐 salt New words 剪刀 scissors New words 刀 knife New words 浴缸，浴盆 bathtub New words prevent certain themselves poison heat burn bathtub slip v. 阻止；预防 adj. 某些；某个 pron. 他(她、它) 们自己 n. 毒药；毒物 n. 高温；热；炉灶 v. 加热 v. 烧伤；烫伤；燃烧 n. 浴缸；浴盆 v. 滑倒 New words Listen to Part I and tell true (T) or false (F) Sometimes home is not safe enough. ( ) Kitchen and living room are the two most dangerous rooms in the house. ( ) People can prevent certain accidents. ( ) T F T Presentation (1)Why are the kitchen and the bathroom the two most dangerous rooms in the house? (2)What are the safety tips to prevent accidents in the kitchen? Read the text and answer the following questions. Because most accidents happen in the kitchen and the bathroom. Don’t stand on chairs.Don’t use water to put out kitchen fires.Be careful with scissors and knives.Don’t keep poisons in the kitchen. Presentation (3)What are the safety tips to prevent accidents in the bathroom? (4)Why shouldn’t parents leave young children alone in the bathtub? Because children sometimes drown in bathtubs. Never use electricity in the shower or bathtub. Be sure to keep the bathroom floor dry. Presentation Can people prevent certain accidents? prevent为及物动词,意为“阻止,预防”,常用结构prevent sb. from doing sth.意为“阻止某人做某事”,与stop sb. from doing sth.用法相同。 So be careful! careful为形容词,意为“小心的,仔细的”,其副词形式为 carefully,意为“小心地,仔细地”;名词形式为carefulness,意为“小心,仔细,认真”。 Language points Many people hurt themselves by falling off chairs. hurt oneself意为“伤着自己”。hurt themselves表示“伤到他们自己”,其中themselves是反身代词。 fall off意为“掉下来”,强调“从什么地方掉下来”,相当于drop/fall down from,后面接名词作宾语。 put out意为“扑灭,熄灭”,是由“动词+副词”构成的动词短语,后接代词作宾语时,代词要放在put与out中间。 和fire相关的短语:catch fire(着火),make a fire(生火),discover a fire(发现火情),light/start a fire(点火),put out