1、Lesson 16,Unit 3 Safety,3,Unit,Lesson 16 How Safe Is Your Home?,学习目标,objectives,To learn some words and phrases about safety tips at home: prevent, certain, burn, slip, put outTo give warnings with imperatives. To do right things at home and keep safe.,Lead in,prevent,prvent,v. stop sth. happeningst
2、op sb. from doing sth. 预防、阻止,Words and Expressions,Pre-reading,certain,stn,adj. one or some that can be named 某个,某些 e.g. There are certain things he does that drive me mad. 他的某些举动让我很生气。,baking soda,bek,sd,s:lt,poison n.,pzn,scissors n.,szz,knife n.,naf,knives n.,navz,heat,hit,n. high temperature, ho
3、tness 高温、热 v. make sth. hot 加热,burn,bn,v. catch fire， be on fire 燃烧 be hurt by fire 烧伤，烫伤,bathtub,btb,slip,slp,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 a
4、ccidents. ( ),T,F,T,Read Part II and complete the table,Use baking soda or salt to put out kitchen fires.,Be careful with scissors and knives.,Be careful with fire and heat when you cook.,Dont stand on chairs.,Dont use water to put out kitchen fires.,Dont keep poisons in the kitchen.,Be sure to keep
5、 the bathroom floor dry after you have a shower or bath.,Never use electricity in the shower or bathtub.,Never leave small children alone in a bath tub.,Dont put things which catch fire easily near the stove.,While-reading,Read the passage again and pay attention to the imperatives（祈使句）.,(Please) +
6、Do sth. ! Be + adj. !,(Please) + Dont do sth. ! Never do sth. !,affirmative,negative,structure,Always show your front to the world. Be honest rather than clever. Be slow to promise and quick to perform(实施). Learn to say before you sing. Wake up your life, and smooth the wrinkles from your soul. Let
7、patience grow in your garden always. Lets cross the bridge when we come to it. Never say die. Dont poison our ears with lies. Dont limit your challenge-challenge your limit.,Sayings with imperatives (read aloud),Forget about the days when its been cloudy. But dont forget your hours in the sun. Forge
8、t about the times you have been defeated. But dont forget the victories youve won. Forget about the misfortunes you have uncounted. But dont forget the times your luck has turned. Forget about the days when youve been lonely. But dont forget the friendly smiles youve seen.,1. Jim, _ me a hand. A. gi
9、ves B. is giving C. give D. will give 2. _ get off the lorry until it stops.A. Do B. Cant C. / D. Dont 3. Dont forget to put the book back on the shelf,_?A do you B dont you C will you D wont you 4. _ higher, and you will see the house. OK.A. If you stand B. To stand C. When you stand D. Stand 5. _
10、come in, please. A. Do B. Will C. Wont D. Did,Exercise,C,D,C,D,A,Post-reading,Fill in the blanks with the correct forms of the words from the lesson. The first letter is given.,1. Tom wont drive to Beijing. Hell take a bus i_. 2. We should eat less s_ to prevent heart disease. 3. Take the k_ away. T
11、he 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.,nstead,alt,nife,urned/urnt,eat,What other accidents may happen at home? And how can we prevent them?,Read the passage and fill in the blanks with the wor
12、ds in the box.,Scalding Cuts Falls Burns,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! _ Every year, quite a lot of children fall and hurt themselves.
13、 They fall off furniture or down the stairs. Climbing trees, high walls or fences can be dangerous, too.,Falls,Read the passage and fill in the blanks with the words in the box.,Scalding Cuts Falls Burns,Be Careful! _ Many people are badly burnt or even die in house fires. A cigarette can easily sta
14、rt 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.,Burns,Cuts,Make posters,Today we talked a lot about how to keep safe at home. Then what should we do to stay safe at school or on the way home or to school? Give tips on your posters. Choose one topic to do!,Finish exercises of Lesson 16 in the exercise book. Preview next lesson. Better your poster.,Tell your parents and your friends the safety tips you learnt in class.,