冀教版九年級英語Lesson16課件

1、冀教九年級冀教九年級How Safe Is YourHomeLesson16How Safe Is YourHomeLesson16教學(xué)目標(biāo)教學(xué)目標(biāo)1.掌握下面的詞匯：prevent, certain, themselves, baking, soda, salt, scissors, knife, poison, heat, burn, bathtub, slip2.學(xué)會珍惜愛護(hù)自己及他人的生命；學(xué)會在現(xiàn)實(shí)生活中保護(hù)自己。1.掌握下面的詞匯：prevent, certain, thWarm-upWarm-upDo you think your home is a safe place? Wh

2、y or why not?If you dont think your home is safe, which room do you think is the most dangerous place?Why shouldnt parents leave young children alone in the bathtub?Do you think your home is a saNew wordsNew wordsprevent certainthemselves bakingsoda saltscissors knifepoison heatburn bathtubslippreve

3、nt certaUseful words and expressionsUseful words and expressionsprevent動詞（及物）(prevented; prevented; preventing)防止,預(yù)防Eg. Vitamin C is supposed to prevent colds. 維生素C被認(rèn)為能預(yù)防感冒。動詞（不及物）(prevented; prevented; preventing)妨礙;阻止prevent動詞（及物）動詞（不及物）heat作不可數(shù)名詞，意為“熱、熱度”。如：The sun gives us light and heat.太陽給了我們光

4、和熱。作及物動詞，意為“使溫暖、加熱”。如：Danny heated the water just now and it is hot now.丹尼剛才把水加熱了，現(xiàn)在水熱了。heat作不可數(shù)名詞，意為“熱、熱度”。如：作及物動詞，意為Many people hurt themselves by falling off chairs.短語by doing意為“通過、由于”，在句中作狀語，表示原因或方式。eg. Lisa learns English by listening and speaking. 麗薩通過聽和說學(xué)英語。Many people hurt themselves byIts e

5、asy to slip and fall on a wet floor.不定式作主語時，往往用it作形式主語，而將不定式放在后面。這句話中的主語是to slip and fall on a wet floor, it是形式主語，is是系詞，easy是表語。如：To hear your voice is so nice.=It is nice to hear your voice.聽到你的聲音真高興。To learn English well is very important.= It is very important to learn English well.學(xué)好英語很重要。Its ea

6、sy to slip and fall on DiscussDiscussNow, do you know where the most dangerous rooms are? What are they?Talk about something that happened in your home. How did you save it?Do you think the safety tips are useful? Do you have any other good tips to prevent accidents at home?Now, do you know where th

7、e mosProjectProjectWork in a small group. Give suggestions about how to keep a safe home. Write them down and share them with your classmates. Try using these phrases:Never _ when you _.You should always _.Work in a small group. Give suExerciseExercise1. He saved lots of money _ selling waste paper.

8、2. The fire was put _ by the firemen in the end.3. Dont put your glass _ the edge of the desk. It will be broken easily.用適當(dāng)?shù)慕樵~或副詞填空。byoutat/on1. He saved lots of money _4. Yesterday Li Lei fell _ the tree and hurt himself.5.Take care when you get _ of the bathtub.6. Be careful _ knife when you cut something.7. Do you know the boy _ red shirt?offoutwithin4. Yesterday Li Lei fell _HomeworkHomeworkWhat accident may happen at home? Think more about