2. Lesson 16 How safe is your home ?

3. Cook cooker

4. How to use electricity? Don’t put things that burn near the fire, or it might start a fire.

5. Accidents happen suddenly. These children are fine now,but what about one minute from now? Never leave small children alone in a bathtub. Children sometimes drown in bathtubs. Why shouldn’t parents leave young children alone in the bathtub? Leave … alone 把 … 单独留下 Dangerous?

6. Listen and anwer What are the two most dangerous rooms in the house? Why? Kitchen and bathroom, careless Could people prevent these accidents? And how? Yes, be careful

7. Listen and fill To prevent kitchen accidents, we should remember these tips: ____ _____ on chairs. _____ the floor dry. ____ ____ water to ___ ____ kitchen fire. Use baking soda or salt _____. ____ ____ ____ knives! Don’t keep ______ in the kitchen. Don’t stand Keep Don’t use put out instead Be careful with poisons

8. Listen and fill Never use ______ _________ in the shower or bathtub. ____the floor before you use electrical appliances. Keep soap in a soap dish, not ____ ___ ___ __the bathtub. ___ ___ !Don’t slip! electrical appliances Dry on the Take care edge of

9. If you start a fire in the kitchen, how can you put it out ? Where should we put the soap? Or what will happen? Read and answer ：

10. Why shouldn’t parents leave young children alone in the bathtub? leave ……alone. ( 给 … 单独留下 ) Eg: Leave my sandwich alone. 别动我的三明治 别单独留下他 Don’t _______ him______. Eg: The old man lives ____, but he never feels ______. Don’t leave me_____,I may feel ______. ｛ Language notes alone lonely leavealone lonely Alone 强调单独（没有同伴） Lonely 强调情感上孤独寂寞

11. … from doing prevent … from doing Language notes Stop ｝ 阻止 …… 干某事 我们必须阻止学生下河游泳 We must________________the students________________ in the river. The great Green wall can _____________the wind______________ the earth away. 绿色长城可以阻止风把泥土带走 stop /prevent from blowing stop / prevent from swimming

12. Language notes Don ’ t use water to put out kitchen fires. Use baking soda or salt instead. 扑灭 厨房的火不要用水，而要用发酵粉或盐。 put out 扑灭 instead 顶替；代替 （句末） instead of + （被替的人、物）代替，而不是（句中）. I will go ______ you this afternoon. I will go to Shanghai_____. to put out Instead of instead It’s hard _________ ( 扑灭 ) big fire by hands

13. care— — care — — Language notes: Carefulcarefully carelesscarelessly hurt themselves ｝ 伤 / 切着自己 On the edge of 在 … 边缘 小心 Start a fire 着火 be careful 〓 Take care 不要粗心！ Don’t be careless ！ cut themselves

14. Have a test ！ (1) -What does your father do? (cook) - Oh, he is a ____. And he ____ delicious food. (2). He is very ______. That’s why he failed his exam. (care). (3).The heavy rain stopped us from____ （ hold ） the meeting. (4). Be careful with the ____(knife). You may hurt _______.(you) cookcooks careless knives yourself holding

15. 适当形式填空 be careful, fall off, on the edge of, take care, get out of 1.-_________ ! Don’t hurt yourself. 2.The boy ________ the tree yesterday. 3.Liu Ming ___________ with his lessons. He often does well in the exam. 4. It’s dangerous to put a glass ____________ a desk. 5. Let me know where ______________the room. Take care fell off is careful on the edge of to get out of

16. put up 支起，搭起，挂起，张贴 put out 扑灭 put on 穿 put off 推迟

17. We should prevent accidents. Be sure you can ! bathroom kitchen ｝ dangerous careless

18. Try to use: Never _________ ! Don ’ t __________ ! how to keep us safe warnings

19. A fire ! Don’t start a fire.

20. Don’t jump over !