1、Unit 4 Road safety（Story time）一、教学目标：1. 知识目标：（1）能听懂、会说、会读单词 safe, safety, safely, cross，zebra crossing, pavement, traffic lights, look out for, easily, rule, stay。（2）能听懂、会说、会读句型How can you cross the road safely? We must . What must you not do on the road?We mustnt .(3) 能在情景中整体理解 Story time 的内容，并能用正确
2、的语音语调进行朗读、复述。2. 能力目标：（1）体会情态动词 must 及其否定 must not 的用法，并能简单区分形容词 safe,名词safety 及副词 safely 的不同。（2）能正确使用情态动词进行规则和规定的表达。3. 情感目标：能牢记过马路的交通规则，树立安全意识。二、教学重难点 教学重点：1. 理解 Story time，并掌握有关道路交通方面的新词safe, safety, safely, cross, zebra crossing, pavement, traffic lights, look out for, easily, rule, stay。2. 能理解道路安
3、全知识，尝试用英语表达道路交通规则。教学难点：体会情态动词 must 及其否定 must not 的用法，并能简单区分形容词 safe,名词 safety及副词 safely 的不同。三、教学准备头饰，板贴，练习纸，PPT。Step 1 Warm up1. T: Good afternoon, boys and girls. Im happy to be your new English today. Are you happy too?2. Sing a song: Traffic lights(sing and act)3. T: Red says stop, and green says
4、 go. So in this class, if I say “Red, red, red”, youshould say“stop”and sit strait. And if I say “Green, green, green”, and you can talk orwrite.4. Let students choose:Whats the song about?Teach: safe, safety5. Show the title: Unit 4 Road safetyStep 2 Presentation1. T: In this class, we will have a
5、PK between boys and girls. When you finish some leaning aims, you can walk to the destination. Who is nearer to it, you are the winnerand you can be a road safety model. Are you ready for our class?2. Show the learning aims3. Finish the leaning aimsA. Aim one: We can know some road safety devices.(1
6、) Show a picture and learn: pavement, crossing, zebra crossing, traffic lights(2) Review these new words and learn more road safety devices. B. Aim two: We can know some road safety rules.1. T: These devices can help us cross the road safely. But thats not enough. To keepsafe, we must follow the rul
7、es.Teach: How can you cross the road safely?We must follow the rules.2. Learn Story time(1) T: Lets watch a video and learn some rules(Green, green, green)(2) Teach: What must you not do on the road?(3) Watch and match(4) Learn rule1: How to cross the road at a zebra crossing?Listen and choose:A. tr
8、affic lightsB. a zebra crossingC. green manAt the zebra crossing FirstLook for _ThenLook at the _and wait for the _Look at the form and try to say:First, you must . Then, you must . and .T: When there is a green man, we can go. When there is a red man, we must stop.We can also say we mustnt go. Teac
9、h: must not = mustntT: Now youre the policeman, can you tell people how to cross the road safely? Let students fill in the blanks:Can you see the _ man? You _ cross the road now.Look! Heres the _ man. You _ cross the road now.T: Do you remember how to cross the road safely at the zebra crossing? Let
10、s chant.How to cross the road safely? First look for _ ,Then look at _ stop,_ go, You must wait, On the road!Listen and imitate Part one Tips:must, can, should 都是情态动词, 后面跟动词原形。can 的意思是“可以”。should的意思是“应该”。must 的语气较强，意思是“必须”，mustnt 的意思是“禁止”，通常用于法律法规的要求。 Translate some sentences: 迈克可以乘公交去上学。 我们应该每天吃一些水
11、果。 你禁止在马路上乱跑。 太晚了，我必须回家了。(5) Learn rule 2: How to cross the road without a zebra crossing?Read and judge: (Green, green, green)(Red, red, red) （）1. You can wait on the motorway (机动车道) and look out for cars and bikes. （）2. You must first look right, then left, and then right again. （）3. Its safer to
12、cross the road with other people. Teach: look out for, easilyFinish the formNo zebra crossingWait on the _.Look out for_.Look _ first, then _ andthen_ again.Cross the road with _.Try to say:When you cant find ., you can . and . You must first ., then .and then . again.You can also . with . Then the
13、drivers can .(6) Learn rule 3: What must you not do on the road?T: Now we have known how to cross the road at a zebra crossing and without a zebra crossing, and what must you not do on the road? Ss: We mustnt .Ask and answer:What must you not do on the road? We mustnt/ must not Look at the pictures
14、and try to say:Some children run or _ on the road. This is not _. You must not _on the road because there are many cars and bikes.(7) Lets summarize:Rule 1: How to cross the road at a zebra crossing?Rule 2: How to cross the road without a zebra crossing? Rule3: What must you not do on the road?Teach
15、: Follow the rules and stay safe on the road.(8) Read together(9) Think and write(Green, green, green)(Red, red, red)To cross a busy road safely, we must first look for a _ and then look at the _.Sometimes, we can wait on the _. We must first look _, then_ and then look _ again before we cross the r
16、oad.We must not _ or _ on the road.Step 3 Consolidation1. T: Now we have known some road safety rules, how about other people? Lets watch a video and think: Does the grammar follow the rules? Lets teach the grandma cross the road safely. (Green, green, green) (Red, red, red)2. Act in two(A: Policema
17、n; B: Grandma)A: Grandma, you mustnt cross the road like that! B: Why?A: Its not safe.B: But there is no zebra crossing!A: You must wait on and look out for . B: Look out? How?A: You must first look then and then B:Like this?A: Very good, Grandma! You can also cross with B: I know. Thank you .3. T:
18、Who is the winner? Congratulations! Youre the road safety models! Please stickyour medal quickly. Big hands!4. T: Safety is very important.Remember the rules and try to be safe for us and our family!5. Lets vow together:I must learn more about safety rules. I must follow the safety rules. I must help others to be safe.Start from us! Start from now!6. Ticking timeStep 4 Assignment1. Copy the new words four times.2. Read and recite Story time.3. Know more rules about road safety.
