五年级英语下册unit1remembertherules课件深港版

Unit 1 Remember the rules,A story : The fire drill Listen and answer : 1. Where does the story take place ? 2.Is it a real fire ? 3.What is the emergency number ?,Read the story again .Then read the sentences below . Write T for true and F for false . 1.The students must listen carefully and follow their teacher ._ 2. The students must take their schoolbags ._ 3.The students must line up in their classroom ._ 4The students mustnt walk quickly down the stairs._ 5.The students mustnt talk loudly ._ 6 The students must line up in the playground ._,T,F,F,F,T,T,Key phrases : fire 火 play with fire 玩火 fire alarm 火警报警器 fire drill 消防演习 fire man 消防队员 on fire 着火 firecracker 鞭炮 2.line up 排队 Eg : You must line up when you buy the tickets 3.call sb for help 向某人求救 Eg : When there is a fire , you must call 119 for help .,Discussion :,What are the rules in this case ?,F Look and do : Library Rules Kevin mustnt_ Tom mustnt _ Amy _ Kelly _ Matt _ Susan , Mark and Sam _,push,run,mustnt talk,mustnt drink,must put rubbish in the bin,must line up,Further reading : Listen and answer : Are the roads in our city busy ? 2.Why is it called “ zebra crossing ”? 3.How many colors do the traffic lights have ? 4.Can we walk across the street slowly ? 5. What does a yellow light mean ?,Yes , they are .,Because the black and white lines are like the lines on a zebra,Three.,No , we cant .,It means “wait”,Key phrases : busy 忙的 at / with sth : doing sth He is busy with work /at working . 繁忙的 It is a busy street . 2 need to do sth 需要做某事 You need to study hard . until 直到为止 He worked until 12 last night . notuntil 直到才 He didnt go to bed until 12 last night .,1 There will be 将有. 2 follow me 跟着我 3 in the corridor 在走廊里 4 walk quickly down the stairs快速下楼 5 must be quiet 必须保持安静 6 call119 for help 打119求救 7 a fire drill 一次消防演习 8 a real fire 一次真正的火灾,动词+ 副词的结构,talk quietly talk loudly walk quickly walk slowly listen carefully,1 be going to do sth 将要做某事 2 at the library 在图书馆 3 need to do sth 需要做某事 4 line up 排队 5 welcome to 欢迎来到 6 at the museum 在博物馆 7 talk to sb 和某人谈话 8 have a fever 发烧 9 taketo 把 带到 10 lots of = a lot of 许多的，大量的， 11 get ready for sth 为做准备 get ready to do sth 为做某事而准备 12 Its time for sth. =Its time to do sth.该是做某事的时候了。 13 wont = will not 将不,情态动词的用法 Must 必须,应该,一定,准是, 表示说话人认为有必要做某事, 命令, 要求别人做某事以及对事物的推测。 must 用来指一般现在时和一般将来时, 过去式可用 have to 的过去式代替。 I must finish my work today. 我今天必须完成我的工作。 You mustnt work all the time. 你不能老是工作。 Must I return the book tomorrow? 我必须明天还书吗? He must be the man I am looking for. 他一定是我要找的人。,He had to go because of somebodys calling him that day. 那天他要走是因为有人叫他。 must 和 have to 的区别: must 表示说话人的主观思想, have to 表示客观需要。 You must do it now. 你必需现在就干。(说话人认为必须现在干) I have to go now. 我得走了。(客观条件必须现在走),Must not, Mustnt的用法 We use must not to say that something is not permitted or allowed, for example:我们使用must not来表达不允许/不准做某事，例如 Passengers must not talk to the driver. 乘客不许与司机交谈。 Must是一个情态动词，它的结构是 Subject（主语） + must not + main verb（动词原形） 像所有助动词一样，must 后不能接to You mustnt arrive late. (不能 you mustnt to arrive late.),Look at these examples:请看例子,Must not 的用法 Must not 表达客观或主观的“不准、不允许” I mustnt eat so much sugar. (主观) . Policemen must not drink on duty. (客观),我们能用 must not 来谈论现在和将来 Visitors must not smoke. (现在) I mustnt forget Taras birthday. (将来) 我们不能用must not 来谈论过去，这是我们用别的形式，例如 We were not allowed to enter. I couldnt park outside the shop.,Must 的疑问句 句型： Must ?,Yes, must . No, neednt .(=No, dont have to ) 不，不必了。,Eg : Must I live here ? Yes , you must . NO, you neednt .= No , you dont have to .,Review of Unit One 重点词与词组： 轻声说话 仔细听讲 消防演习 红绿灯 斑马线 小心驾驶 直到才 大声交谈 慢慢走 等候绿灯 排队 扔垃圾 消防员 推 在图书馆 从不 去医院 图书管理员,Translation 上课时必须认真听讲。 We must _ in class . 2.今天下午有一场消防演习。 There will be _ this afternoon . 3.同学们必须在走廊上排好队，不得推别人。 The students must _ in the _and they mustnt _. 4.我们必须等到绿灯时才过马路。 We must not cross the road _ the light _ green.,listen carefully,a fire drill,line up,corridor,push others,until,turns,5. 上课了。 It is time _. 6.公交