1、Unit 4 Road safety Grammar time & Fun time signs on the road How can we cross the road safely? What must we not do on the road? Rule 1: We must look for a zebra crossing, then we must look at the traffic lights. Rule 2: We can wait on the pavement. Rule 3: We must not run or play on the road. 情 态 动
2、词 情 态 动 词 动词原形动词原形 We canshouldmust We cantshouldntmustnt canshouldmust +do(动词动词原形原形) 祈使句祈使句 The rules (构成规则构成规则) Dont run or play. Please 名词名词/名词短语名词短语 Danger! Be quiet To cross the road, we must (looks, look) for a zebra crossing. At the zebra crossing, we must (look,looking) at the traffic lights
3、. We must (waiting, wait) for the green man on the pavement. The green man means we can (cross,crossing) the road.The red man means we must (stop,stopped). We cant (crosses,cross) the road when the traffic light is red. We cant (playing,play) on the road. We cant (run, runs) on the road .We should (
4、follow,followed)the rules. Read and choose! looklook looklook waitwait crosscross stopstop crosscross playplay runrun followfollow 五人一小组，开展“红绿灯”游戏问 答，一人演交警，提出问题，指定某 人回答，其他人要给予反馈。 The rules of the game S1：Red man, stop. Green man, go! What must you do on the road? S2: I must look out for cars.（可有其他回答
5、） S3: Right. S1: What must you do on the road? S4: I must run quickly on the road. （可有其他回答） S5: No, you mustnt run quickly on the road! Model: (BRT=Bus Rapid Transit) Forbidden City Tiananmen Square Zhaoyang Park 快速公交系统 The schedule（日程表） In the morning The City Library (Tina) The Tiananmen Square (S
6、am and Bobby) At lunchtime Restaurant(Sam, Bobby and Tina) In the afternoon The cinema(Sam, Bobby and Tina) Model: A:What must Tina do in the library? B:She must keep quiet. A:What must she not do in the library? B:She must not eat or drink. 五人一组，仿照Fun time范例，三人分别演 Sam,Bobby 及 Tina提出问题，由另外两人 演小导游来替他
7、们解答。 The rules S1&S2：Welcome to Beijing! Sam, Bobby and Tina: Thank you! Tina: What must I do in the City Library? S1: You must put the rubbish in the bin. Sam: What must we do in Tiananmen Square? S2: You must be careful. Bobby: What must we do in the cinema? S1&S2:You must keep quiet. Different rules around us. We must follow different rules in different places. Different places,different rules. Homework: 1.Look for more rules in public places （一星题 ） 2.Write down the rules. The more, the better. (仿照仿照Grammar time写得越多越好写得越多越好) （两星题 ）
