Safecyclingtakescareandcontrol.ppt

Safe cycling takes care and control 深圳实验学校中学部高丽Curriculum Focusl Language Focus : to drill and practise the Imperative（祈使句）voicel Safety Education: to instill in students an awareness that they should follow and obey traffic rulesPre-reading Questionsl1. Can you ride a bike? When did you start to ride a bike?l2. Have you had any kind of accident when riding a bike?l3. When you are riding a bike, what traffic rules should you obey?Original TextlSAFETY comes first if you want to make cycling fun, without falls or getting hurt. Here are some things to keep in mind: l1. Before you start, make sure the bike’s brakes ( 刹车), seat and tyres (轮胎) work well. Make sure your bike is the right size. A bike that’s too big or small is hard to control (控制). l2. Always follow traffic signals (信号) and road signs (标志). Keep your hands on or close to the brakes. Stop at all stop signs and traffic signals. l3. When passing other bikers or people walking, let them know where you are by shouting something like, ‘On your left!’ Always look behind you when changing roads. l4. Watch out for dangerous things in the road. Wastes ( 垃圾) and holes (坑) can make you lose control. lBe extra careful at crossroads. l5. Don’t make sudden turns. Drivers of cars may not be able to react (反应) quickly enough. When you want to make a turn, signal first. For a left turn look behind you, hold your left arm straight out and then turn carefully. For a right turn hold you left arm out and up, like an ‘L’. l6. Ride at least one metre away from parked cars. Someone could open a door suddenly and hurt you. Listen for cars coming from the side or behind you. Don’t follow cars too closely. While-reading questionsl1. Before you start cycling, what should you pay attention to ?lA. the tyres, brakes and the size of the bikelB. the color, the brakes and the lights of the bikelC. the size, the expense and the brakes of the bikelD. the lights, the battery and the brakes of the bikel2.In the following, which one is the wrong method while cycling?lA. Always follow road signs (标志) lB. Keep your hands on or close to the brakes.lC. Stop at all stop signs and traffic signals. lD. Listen to Mp3 or walkman while cycling. l3. Which of the following actions is dangerous to other bicyclists or pedestrians(行人)？lA. pass other bicycles or people walking by shouting “ on the left”lB. always look in all directions before changing roadslC. Make sudden turnslD. Be especially careful at crossroadsl4. When there is a car nearby, what should a cyclist do?lA. ride at very high speed.lB. ride towards the car and overtake(超过) the carlC. keep good control of the bike and become careful about the distance（距离） from the carlD. turn to any direction without showing any signConsolidationlIf you would like to enjoy ____, there are some safety rules for you to ____. To start with, you need to examine the tyres, ____ and choose a bike of the ___ size. Also, you need to follow the ___ rules. When _____ other bicyclists or people ___, you need to signal for that. Sometimes, you have to _______ for the dangerous things that might make you ____ control. In order to have a safe ride, you must keep ____ of the bike. Never make _____ turns. Don’t follow cars too ____. Do ______ for the cars coming from the side or ____ you.cyclingfollowbrakes righttrafficpassingwalkingwatch out losecontrolsuddencloselylisten behindFill in the following with expressions from the textlYou will _______ by knives if you are not careful enoughl _______. A long vehicle is coming.lBefore the plane takes off(起飞)，_______ you have fastened(扣紧) your seat belt.lIt is ______ cold for the students ___ swim in the river.lPlease _____ me ____ when you come to visit me.lWe should always ________ that nobody will succeed without hard work.get hurtWatch outmake suretootoletknowkeep in mindGrammar in uselThe Imperativel祈使句Grammar Rulesl意义：祈使句表示请求、命令、建议等等。

l用法：谓语动词一律用原形句子中通常不用主语， 句末用惊叹号或者句号，用降调 l1.肯定的祈使句 la.句型：动词原形～.（省略主语）lE.g. Stand up.起立 lBe quiet，please.请安静lb.有时，为了加强语气，可以在动词之前加do lE.g. Do study hard. 一定要努力学习 lc.用客气的语气表示祈使句时，可在句首或句 尾加上please，但如果在句尾加please，那在 please之前一定要加一个逗号“，” lE.g. Go this way，please. 请这边走 ld.祈使句中如果有唤语，一定要用逗号“，”隔 开，放在句首或句尾 lE.g. Come here，Li Ming. 过来，李明 l2.否定的祈使句 句型：Don’t +动词原形～ lE.g. Don't be late.别迟到 祈使句和其它句式的搭配 lA. 祈使句+破折号+分句分句起着对祈使句 的补充、解释说明作用lB. 祈使句+and/or/or else+分句祈使句是分 句的条件，分句多使用一般将来时lC. 祈使句用于状语从句的主句从句多使用 一般现在时态exercisel1). _______ some of this juice — perhaps you’ll like it. A. Trying B. Try C. To try D. Have try l2. ______ straight on and you’ll see a church. You won’t miss it. lA. Go B. Going C. If you go D. When goingl3. There are eight tips in Dr. Roger’s lecture on— sleep, and one of them is :______ to bed early unless you think it is necessary. A. doesn’t go B. not to go C. not going D. don’t go l4.--- Don't forget to come to my birthday party tom。