单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Module 4 Rules and suggestions,1,Module 4 Rules and suggestion,Unit 3 Language in use,2,Unit 3 2,Must we obey the traffic rules?,3,Must we obey the traffic rules,Must we obey the school rules?,4,Must we obey the school rules?,What do you think of their behaviors?,5,What do you think of their beh,What do you think of his behavior?,6,What do you think of his behav,Have you ever made such kind of paper by hand?,7,Have you ever made such kind o,Pay attention to the following sentences.,1.You,must,be careful of falling stones.,2.You,mustnt,walk too close to the edge of the hill path because you,might,fall and hurt yourselves.,3.You,should,always wear proper clothes.,4.Bears,might,think our rubbish is food.,5.,Can,we go rock climbing?,No,you,cant,.,Language practice,8,Pay attention to the following,1.No smoking.,2.No eating or drinking.,3.Children crossing.,4.Danger!Be careful of falling rocs.,5.Children should be taken care of by parents.,6.Do not drink and drive.,Match the signs with the rules and warnings.,a,b,c,a,b,c,9,1.No smoking.Match the signs,1.No smoking.,2.No eating or drinking.,3.Children crossing.,4.Danger!Be careful of falling rocks.,5.Children should be taken care of by parents.,6.Do not drink and drive.,d,e,f,e,d,f,10,1.No smoking.defedf10,1.表示能力,表示一个人能做某事时，常用can或could表达。,e.g.As soon as Mike,could,read,he read,books about robots.,迈克刚能看懂书，就看关于机器人的书。,My five-year-old daughter,can,draw,a beautiful picture in five minutes.,我五岁的女儿能在五分钟之内画出一幅漂,亮的图画。,情态动词,11,1.表示能力情态动词11,2.表示可能性,如果要表达“可能，可能性”，可以用may/might或 can/could.,e.g.Jane,may,be at home.简可能在家。,I,might,talk to him.,我可能会跟他说说,You,can,go to Beijing by train.,你可以坐火车去北京。,12,2.表示可能性12,3.表示许可或征求对方许可,如果表达允许某人做某事，或征求对方的许可，可以用can/could/may/might。,e.g.You,can/may,start your work now.,你现在可以开始工作了。,Could/May,I come a little later,tomorrow?I dont feel myself.,我明天可以晚到一会吗?我觉得不太舒,服。,13,3.表示许可或征求对方许可13,4.表示请求对方做某事,如果要请求对方做某事，可以用下列表达方式：,Will/Would/Could you(please)?,Would you mind?,e.g.,Would you please,help me with this,suitcase?,你可以帮我拿这个手提箱吗？,Would you mind,turning down the,music?,你能把声音关小点儿声吗？,14,4.表示请求对方做某事14,5.表示建议和邀请,表建议和邀请可用下列表达方式：,Would you like(to)?,Shall we?,e.g.,Would you like to,play basketball?,你想打篮球吗？,Shall,we go?我们走吧？,15,5.表示建议和邀请15,6.表示意愿,表示想做某事可以用would like/love to,e.g.I,d,like to,be a scientist.,我想成为科学家。,7.表示应该、义务,表示应该、义务等时常用should,ought to,must.,e.g.You,should,talk to your parents.,你应该跟你父母谈谈。,I,ought to,train more to improve my,skill.我应该多训练来提高技巧。,16,6.表示意愿16,8.表示命令、禁止、不得不,表示这类含义时，一般用must,mustnt,have to等。,e.g.You,must,study maths to be an,engineer.,要当工程师，你必须学数学。,You,mustnt,tell it to anyone.,你不许把这件事告诉任何人。,You,have to,come early tomorrow.,你明天得早到。,17,8.表示命令、禁止、不得不17,9.表示没必要做某事,表示没必要做某事时，常用neednt,dont have to等。,e.g.You,dont have to,worry about,money.I can lend you some in,time of need.,你不用担心钱，你需要的时候我,可以借给你。,18,9.表示没必要做某事18,London Indoor Climbing Centre,Visitors please note:,Dos,Check in at the main gate when you come to the center.,Climb with someone.,Wear a hard hat at all times.,Wear the correct climbing shoes.,Wear comfortable clothes.,Read the lists of rules and write sentences,19,London Indoor Climbing CentreR,Donts,Dont climb without a rope.,Dont eat or drink anywhere except in the restaurant.,Dont listen to personal music players while climbing.,Dont talk on a mobile phone while climbing.,20,Donts20,Answers:,You must check in at the main gate when you come to the center.,You should climb with someone.,You must wear a hard hat at all times.,You must wear the correct climbing shoes.,You must wear comfortable clothes.,21,Answers:21,You mustnt climb without a rope.,You mustnt eat or drink anywhere except in the restaurant.,You shouldnt listen to personal music players while climbing.,You shouldnt talk on a mobile phone while climbing.,22,You mustnt climb without a ro,Work in pairs.Explain why the rules in Activity 2 are important.,1.Why must you climb with someone?,2.Why must you wear comfortable clothes?,3.Why mustnt you climb without a rope?,4.Why shouldnt you listen to music while climbing?,Why must you check in when you come to the centre?,Because they want to know who is there.,23,Work in pairs.Explain why the,Complete the passage with the correct form of the words in the box.,although keep stream tourist worry,People are very(1)_ about the conditions of the ancient forests of Canada and want to save them.Many visitors to the forests use knives to cut their names into the trees,some of which are hundreds of years old.,worried,24,Complete the passage with the,(2)_ there are litter bins,people still throw rubbish into the(3)_ and this causes plants and fish to die.,People from local villages have helped clean up the forests.We hope(4)_ will play their part in(5)_ Canadas forests clean too!,tourists,keeping,although keep stream tourist worry,Although,stream,25,(2)_ there are litter,Now write possible rules for visitors to the forests.,1.You should _.,2.You shouldnt _,_.,3.You must _.,4.You mustnt _,_.,help cl